diff --git a/Code/Mantid/MantidPlot/CMakeLists.txt b/Code/Mantid/MantidPlot/CMakeLists.txt
index f85a96662121a01e7768fb9c06a4fe8d9c73e75a..4b87d308cf2b205e676154c91d0d9eb8295a2b09 100644
--- a/Code/Mantid/MantidPlot/CMakeLists.txt
+++ b/Code/Mantid/MantidPlot/CMakeLists.txt
@@ -13,8 +13,6 @@ set ( QTIPLOT_SRCS src/ApplicationWindow.cpp
src/Bar.cpp
src/BoxCurve.cpp
src/CanvasPicker.cpp
- src/ColorBox.cpp
- src/ColorButton.cpp
src/ColorMapDialog.cpp
src/ColorMapEditor.cpp
src/Cone3D.cpp
@@ -137,6 +135,11 @@ set ( QTIPLOT_SRCS src/ApplicationWindow.cpp
src/plot2D/ScaleEngine.cpp
src/analysis/fft2D.cpp
src/zlib123/minigzip.c
+ # Have added all of current qtiplot 'lib' to repository
+ # but only including what we want to use here
+ src/lib/src/ColorBox.cpp
+ src/lib/src/ColorButton.cpp
+ src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp
)
set ( MANTID_SRCS src/Mantid/AbstractMantidLog.cpp
@@ -218,8 +221,6 @@ set ( QTIPLOT_HDRS src/ApplicationWindow.h
src/Bar.h
src/BoxCurve.h
src/CanvasPicker.h
- src/ColorBox.h
- src/ColorButton.h
src/ColorMapDialog.h
src/ColorMapEditor.h
src/Cone3D.h
@@ -348,6 +349,9 @@ set ( QTIPLOT_HDRS src/ApplicationWindow.h
src/analysis/fft2D.h
src/origin/OPJFile.h
src/plot2D/ScaleEngine.h
+ src/lib/include/ColorBox.h
+ src/lib/include/ColorButton.h
+ src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h
)
set ( MANTID_HDRS src/Mantid/AbstractMantidLog.h
@@ -512,8 +516,8 @@ set ( QTIPLOT_MOC_FILES src/ApplicationWindow.h
src/AssociationsDialog.h
src/AxesDialog.h
src/CanvasPicker.h
- src/ColorBox.h
- src/ColorButton.h
+ #src/ColorBox.h
+ #src/ColorButton.h
src/ColorMapDialog.h
src/ColorMapEditor.h
src/ConfigDialog.h
@@ -611,6 +615,9 @@ set ( QTIPLOT_MOC_FILES src/ApplicationWindow.h
src/TextFormatButtons.h
src/TitlePicker.h
src/TranslateCurveTool.h
+ src/lib/include/ColorBox.h
+ src/lib/include/ColorButton.h
+ src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h
)
set ( MANTID_MOC_FILES src/Mantid/AlgMonitor.h
@@ -650,7 +657,7 @@ set ( MANTID_MOC_FILES src/Mantid/AlgMonitor.h
src/Mantid/InstrumentWidget/InstrumentWindowRenderTab.h
src/Mantid/InstrumentWidget/InstrumentWindowPickTab.h
src/Mantid/InstrumentWidget/ColorMapWidget.h
- src/Mantid/InstrumentWidget/MantidGLWidget.h
+ src/Mantid/InstrumentWidget/MantidGLWidget.h
src/Mantid/InstrumentWidget/OneCurvePlot.h
src/Mantid/InstrumentWidget/CollapsiblePanel.h
)
@@ -664,6 +671,12 @@ set ( UI_FILES src/Mantid/FirstTimeSetup.ui
)
qt4_wrap_cpp ( MOCCED_FILES ${QTIPLOT_MOC_FILES} ${MANTID_MOC_FILES} )
+# Call separate function on third-party code that expects moc output to have certain name
+qt4_generate_moc ( src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp
+ ${CMAKE_CURRENT_BINARY_DIR}/qtcolorpicker.moc )
+set_source_files_properties ( ${CMAKE_CURRENT_BINARY_DIR}/qtcolorpicker.moc
+ PROPERTIES HEADER_FILE_ONLY true )
+set ( MOCCED_FILES ${MOCCED_FILES} ${CMAKE_CURRENT_BINARY_DIR}/qtcolorpicker.moc )
qt4_wrap_ui ( UI_HDRS ${UI_FILES} )
# The generated ui headers will go here:
@@ -695,6 +708,8 @@ add_definitions ( -DSCRIPTING_PYTHON )
add_definitions ( -DQSCINTILLA_DLL ) # Will only have an effect on Windows (as is desired)
include_directories ( src )
+include_directories ( src/lib/include )
+include_directories ( src/lib/3rdparty/qtcolorpicker/src )
set ( SRC_FILES ${QTIPLOT_SRCS} ${MANTID_SRCS} ${SIP_SRC} )
set ( INC_FILES ${QTIPLOT_HDRS} ${MANTID_HDRS} )
diff --git a/Code/Mantid/MantidPlot/src/ApplicationWindow.cpp b/Code/Mantid/MantidPlot/src/ApplicationWindow.cpp
index 9634fe36afe47adfb0c54a55650f004239a328de..ebfaab1af2c608ee74240492517624ec7b634214 100644
--- a/Code/Mantid/MantidPlot/src/ApplicationWindow.cpp
+++ b/Code/Mantid/MantidPlot/src/ApplicationWindow.cpp
@@ -1309,6 +1309,7 @@ void ApplicationWindow::plotMenuAboutToShow()
plot2DMenu->addAction(actionPlotLP);
QMenu *specialPlotMenu = plot2DMenu->addMenu (tr("Special Line/Symb&ol"));
+ specialPlotMenu->addAction(actionWaterfallPlot);
specialPlotMenu->addAction(actionPlotVerticalDropLines);
specialPlotMenu->addAction(actionPlotSpline);
specialPlotMenu->addAction(actionPlotVertSteps);
@@ -6540,6 +6541,7 @@ void ApplicationWindow::showColMenu(int c)
plot.addAction(QIcon(getQPixmap("pPlot_xpm")),tr("&Scatter"), this, SLOT(plotP()));
plot.addAction(QIcon(getQPixmap("lpPlot_xpm")),tr("Line + S&ymbol"), this,SLOT(plotLP()));
+ specialPlot.addAction(actionWaterfallPlot);
specialPlot.addAction(QIcon(getQPixmap("dropLines_xpm")),tr("Vertical &Drop Lines"), this, SLOT(plotVerticalDropLines()));
specialPlot.addAction(QIcon(getQPixmap("spline_xpm")),tr("&Spline"), this, SLOT(plotSpline()));
specialPlot.addAction(QIcon(getQPixmap("vert_steps_xpm")),tr("&Vertical Steps"), this, SLOT(plotVertSteps()));
@@ -8031,6 +8033,8 @@ void ApplicationWindow::pasteSelection()
g->copy(lastCopiedLayer);
QPoint pos = plot->mapFromGlobal(QCursor::pos());
plot->setGraphGeometry(pos.x(), pos.y()-20, lastCopiedLayer->width(), lastCopiedLayer->height());
+ if (g->isWaterfallPlot())
+ g->updateDataCurves();
QApplication::restoreOverrideCursor();
} else {
@@ -10393,6 +10397,9 @@ void ApplicationWindow::autoArrangeLayers()
plot->setMargins(5, 5, 5, 5);
plot->setSpacing(5, 5);
plot->arrangeLayers(true, false);
+
+ if (plot->isWaterfallPlot())
+ plot->updateWaterfalls();
}
void ApplicationWindow::addLayer()
@@ -12780,6 +12787,10 @@ void ApplicationWindow::createActions()
actionAdvancedSearch = new QAction("Advanced Search",this);
actionAdvancedSearch->setToolTip(tr("Catalog Advanced Search"));
connect(actionAdvancedSearch, SIGNAL(activated()), this, SLOT(ICatAdvancedSearch()));
+
+ actionWaterfallPlot = new QAction(QIcon(":/waterfall_plot.png"), tr("&Waterfall Plot"), this);
+ connect(actionWaterfallPlot, SIGNAL(activated()), this, SLOT(waterfallPlot()));
+
}
void ApplicationWindow::translateActionsStrings()
@@ -13397,6 +13408,8 @@ void ApplicationWindow::translateActionsStrings()
actionFitFrame->setToolTip( tr( "Fit frame to window" ) );
actionFitFrame->setStatusTip( tr( "Fit frame to window" ) );
+ actionWaterfallPlot->setMenuText(tr("&Waterfall Plot"));
+ actionWaterfallPlot->setToolTip(tr("Waterfall Plot"));
}
@@ -16744,3 +16757,43 @@ void ApplicationWindow::executeloadAlgorithm(const QString& algName,const QStri
mantidUI->executeloadAlgorithm(algName,fileName,wsName);
}
+MultiLayer* ApplicationWindow::waterfallPlot()
+{
+ Table *t = (Table *)activeWindow(TableWindow);
+ if (!t)
+ return 0;
+
+ return waterfallPlot(t, t->selectedYColumns());
+}
+
+MultiLayer* ApplicationWindow::waterfallPlot(Table *t, const QStringList& list)
+{
+ if (!t)
+ return 0;
+
+ if(list.count() < 1){
+ QMessageBox::warning(this, tr("QtiPlot - Plot error"),tr("Please select a Y column to plot!"));
+ return 0;
+ }
+
+ MultiLayer* ml = new MultiLayer(this);
+
+ Graph *g = ml->activeGraph();//Layer();
+ setPreferences(g);
+ g->enableAxis(QwtPlot::xTop, false);
+ g->enableAxis(QwtPlot::yRight, false);
+ g->setCanvasFrame(0);
+ g->setTitle(QString::null);
+ g->setMargin(0);
+ g->setFrame(0);
+ g->addCurves(t, list, Graph::Line);
+ g->setWaterfallOffset(10, 20);
+
+ initMultilayerPlot(ml);
+ ml->arrangeLayers(false, true);
+ ml->setWaterfallLayout();
+
+ // TODO: RJT put back in. g->newLegend()->move(QPoint(g->x() + g->canvas()->x() + 5, 5));
+
+ return ml;
+}
diff --git a/Code/Mantid/MantidPlot/src/ApplicationWindow.h b/Code/Mantid/MantidPlot/src/ApplicationWindow.h
index 15a5774173efb026a34e9c30372bdfb6d9e52524..0025b31cbbb091ca7bffb3f4a8e41dab6906fe24 100644
--- a/Code/Mantid/MantidPlot/src/ApplicationWindow.h
+++ b/Code/Mantid/MantidPlot/src/ApplicationWindow.h
@@ -247,6 +247,8 @@ public slots:
MultiLayer* multilayerPlot(const QString& caption, int layers = 1, int rows = 1, int cols = 1);
//! used by the plot wizard
MultiLayer* multilayerPlot(const QStringList& colList);
+ MultiLayer* waterfallPlot();
+ MultiLayer* waterfallPlot(Table *t, const QStringList& list);
void connectMultilayerPlot(MultiLayer *g);
void addLayer();
void deleteLayer();
@@ -261,7 +263,7 @@ public slots:
//! Rearrange the layersin order to fit to the size of the plot window
void autoArrangeLayers();
- void initMultilayerPlot(MultiLayer* g, const QString& name);
+ void initMultilayerPlot(MultiLayer* g, const QString& name = QString());
void polishGraph(Graph *g, int style);
void plot2VerticalLayers();
void plot2HorizontalLayers();
@@ -1362,6 +1364,8 @@ private:
QAction *actionShowUndoStack;
QActionGroup *coord, *floorstyle, *grids, *plotstyle, *dataTools;
QAction *actionMagnify;
+ QAction *actionWaterfallPlot;
+
//mantid log level control
QAction *actionLogLevelError, *actionLogLevelWarning, *actionLogLevelNotice, *actionLogLevelInformation, *actionLogLevelDebug;
QActionGroup *logLevelGroup;
diff --git a/Code/Mantid/MantidPlot/src/ColorBox.cpp b/Code/Mantid/MantidPlot/src/ColorBox.cpp
deleted file mode 100644
index b53e884be61386829ed7d54c0446031863e20536..0000000000000000000000000000000000000000
--- a/Code/Mantid/MantidPlot/src/ColorBox.cpp
+++ /dev/null
@@ -1,226 +0,0 @@
-/***************************************************************************
- File : ColorBox.cpp
- Project : QtiPlot
- --------------------------------------------------------------------
- Copyright : (C) 2006-2007 by Ion Vasilief, Alex Kargovsky, Tilman Hoener zu Siederdissen
- Email (use @ for *) : ion_vasilief*yahoo.fr, kargovsky*yumr.phys.msu.su, thzs*gmx.net
- Description : A combo box to select a standard color
-
- ***************************************************************************/
-
-/***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the Free Software *
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
- * Boston, MA 02110-1301 USA *
- * *
- ***************************************************************************/
-#include "ColorBox.h"
-
-#include <QPixmap>
-#include <QPainter>
-#include <algorithm>
-
-const QColor ColorBox::colors[] = {
- QColor(Qt::black),
- QColor(Qt::red),
- QColor(Qt::green),
- QColor(Qt::blue),
- QColor(Qt::cyan),
- QColor(Qt::magenta),
- QColor(Qt::yellow),
- QColor(Qt::darkYellow),
- QColor(Qt::darkBlue),
- QColor(Qt::darkMagenta),
- QColor(Qt::darkRed),
- QColor(Qt::darkGreen),
- QColor(Qt::darkCyan),
- QColor("#0000A0"),
- QColor("#FF8000"),
- QColor("#8000FF"),
- QColor("#FF0080"),
- QColor(Qt::white),
- QColor(Qt::lightGray),
- QColor(Qt::gray),
- QColor("#FFFF80"),
- QColor("#80FFFF"),
- QColor("#FF80FF"),
- QColor(Qt::darkGray),
-};
-
-ColorBox::ColorBox(QWidget *parent) : QComboBox(parent)
-{
- setEditable(false);
- init();
-}
-
-void ColorBox::init()
-{
- QPixmap icon = QPixmap(28, 16);
- QRect r = QRect(0, 0, 27, 15);
-
- icon.fill ( colors[0] );
- this->addItem(icon, tr( "black" ) );
-
- QPainter p;
- p.begin(&icon);
- p.setBrush(QBrush(colors[1]));
- p.drawRect(r);
- this->addItem(icon, tr( "red" ) );
-
- p.setBrush(QBrush(colors[2]));
- p.drawRect(r);
- this->addItem(icon, tr( "green" ) );
-
- p.setBrush(QBrush(colors[3]));
- p.drawRect(r);
- this->addItem(icon, tr( "blue" ) );
-
- p.setBrush(QBrush(colors[4]));
- p.drawRect(r);
- this->addItem(icon, tr( "cyan" ) );
-
- p.setBrush(QBrush(colors[5]));
- p.drawRect(r);
- this->addItem(icon, tr( "magenta" ) );
-
- p.setBrush(QBrush(colors[6]));
- p.drawRect(r);
- this->addItem(icon, tr( "yellow" ) );
-
- p.setBrush(QBrush(colors[7]));
- p.drawRect(r);
- this->addItem(icon, tr( "dark yellow" ) );
-
- p.setBrush(QBrush(colors[8]));
- p.drawRect(r);
- this->addItem(icon, tr( "navy" ) );
-
- p.setBrush(QBrush(colors[9]));
- p.drawRect(r);
- this->addItem(icon, tr( "purple" ) );
-
- p.setBrush(QBrush(colors[10]));
- p.drawRect(r);
- this->addItem(icon, tr( "wine" ) );
-
- p.setBrush(QBrush(colors[11]));
- p.drawRect(r);
- this->addItem(icon, tr( "olive" ) );
-
- p.setBrush(QBrush(colors[12]));
- p.drawRect(r);
- this->addItem(icon, tr( "dark cyan" ) );
-
- p.setBrush(QBrush(colors[13]));
- p.drawRect(r);
- this->addItem(icon, tr( "royal" ) );
-
- p.setBrush(QBrush(colors[14]));
- p.drawRect(r);
- this->addItem(icon, tr( "orange" ) );
-
- p.setBrush(QBrush(colors[15]));
- p.drawRect(r);
- this->addItem(icon, tr( "violet" ) );
-
- p.setBrush(QBrush(colors[16]));
- p.drawRect(r);
- this->addItem(icon, tr( "pink" ) );
-
- p.setBrush(QBrush(colors[17]));
- p.drawRect(r);
- this->addItem(icon,tr( "white" ) );
-
- p.setBrush(QBrush(colors[18]));
- p.drawRect(r);
- this->addItem(icon, tr( "light gray" ) );
-
- p.setBrush(QBrush(colors[19]));
- p.drawRect(r);
- this->addItem(icon, tr( "gray" ) );
-
- p.setBrush(QBrush(colors[20]));
- p.drawRect(r);
- this->addItem(icon, tr( "light yellow" ) );
-
- p.setBrush(QBrush(colors[21]));
- p.drawRect(r);
- this->addItem(icon, tr( "light cyan" ) );
-
- p.setBrush(QBrush(colors[22]));
- p.drawRect(r);
- this->addItem(icon, tr( "light magenta" ) );
-
- p.setBrush(QBrush(colors[23]));
- p.drawRect(r);
- this->addItem(icon, tr( "dark gray" ) );
- p.end();
-}
-
-void ColorBox::setColor(const QColor& c)
-{
- for(int i = 0; i < colors_count;++i)
- {
- if (colors[i] == c)
- {
- setCurrentIndex(int(i));
- }
- }
-}
-
-QColor ColorBox::color() const
-{
- int i = this->currentIndex();
- if (i < colors_count)
- return colors[this->currentIndex()];
- else
- return QColor(Qt::black); // default color is black.
-}
-
-int ColorBox::colorIndex(const QColor& c)
-{
- for(int i = 0; i < colors_count;++i)
- {
- if (colors[i] == c)
- {
- return int(i);
- }
- }
- return 0;
-}
-
-QColor ColorBox::color(int colorIndex)
-{
- if (colorIndex < colors_count)
- return colors[colorIndex];
- else
- return QColor(Qt::black); // default color is black.
-}
-
-bool ColorBox::isValidColor(const QColor& color)
-{
- for (int i = 0; i < colors_count; i++)
- {
- if (color == colors[i])
- return true;
- }
- return false;
-}
-
-int ColorBox::numPredefinedColors()
-{
- return colors_count;
-}
-
diff --git a/Code/Mantid/MantidPlot/src/Graph.cpp b/Code/Mantid/MantidPlot/src/Graph.cpp
index 0cb4e398467e3aa47b310fef267b10b665f07815..115c8651bfc8b10ae7c09e42827381d0b1274083 100644
--- a/Code/Mantid/MantidPlot/src/Graph.cpp
+++ b/Code/Mantid/MantidPlot/src/Graph.cpp
@@ -111,6 +111,10 @@ Graph::Graph(int x, int y, int width, int height, QWidget* parent, Qt::WFlags f)
{
setWindowFlags(f);
n_curves=0;
+
+ d_waterfall_offset_x = 0;
+ d_waterfall_offset_y = 0;
+
d_active_tool = NULL;
d_selected_text = NULL;
d_legend = NULL; // no legend for an empty graph
@@ -2749,6 +2753,15 @@ int Graph::curveIndex(QwtPlotCurve *c) const
return plotItemIndex(c);
}
+DataCurve * Graph::dataCurve(int index)
+{
+ PlotCurve *c = dynamic_cast<PlotCurve*>(curve(index));
+ if (c && c->type() != Function)
+ return (DataCurve*)c;
+
+ return 0;
+}
+
int Graph::range(int index, double *start, double *end)
{
if (d_range_selector && d_range_selector->selectedCurve() == curve(index)) {
@@ -4415,6 +4428,9 @@ void Graph::showGrid(int axis)
void Graph::copy(Graph* g)
{
+ d_waterfall_offset_x = g->waterfallXOffset();
+ d_waterfall_offset_y = g->waterfallYOffset();
+
Plot *plot = g->plotWidget();
d_plot->setMargin(plot->margin());
setBackgroundColor(plot->paletteBackgroundColor());
@@ -5502,3 +5518,119 @@ void Graph::enablePanningMagnifier(bool on)
}
}
+void Graph::setWaterfallXOffset(int offset)
+{
+ if (offset == d_waterfall_offset_x)
+ return;
+
+ d_waterfall_offset_x = offset;
+ updateDataCurves();
+ emit modifiedGraph();
+}
+
+void Graph::setWaterfallYOffset(int offset)
+{
+ if (offset == d_waterfall_offset_y)
+ return;
+
+ d_waterfall_offset_y = offset;
+ updateDataCurves();
+ emit modifiedGraph();
+}
+
+void Graph::setWaterfallOffset(int x, int y, bool update)
+{
+ d_waterfall_offset_x = x;
+ d_waterfall_offset_y = y;
+
+ if (update){
+ updateDataCurves();
+ emit modifiedGraph();
+ }
+}
+
+void Graph::updateWaterfallFill(bool on)
+{
+ int n = d_plot->curvesList().size(); //d_curves.size();
+ if (!n)
+ return;
+
+ for (int i = 0; i < n; i++){
+ PlotCurve *cv = (PlotCurve *)curve(i);
+ if (!cv)
+ continue;
+
+ if (on && multiLayer())
+ cv->setBrush(QBrush(multiLayer()->waterfallFillColor()));
+ else
+ cv->setBrush(QBrush());
+ }
+ replot();
+ emit modifiedGraph();
+}
+
+void Graph::setWaterfallSideLines(bool on)
+{
+ // TODO: Make this work
+ //int n = d_curves.size();
+ //if (!n)
+ // return;
+
+ //if (curve(0)->sideLinesEnabled() == on)
+ // return;
+
+ //for (int i = 0; i < n; i++){
+ // PlotCurve *cv = (PlotCurve *)curve(i);
+ // if (cv)
+ // cv->enableSideLines(on);
+ //}
+ //replot();
+ //emit modifiedGraph();
+}
+
+void Graph::setWaterfallFillColor(const QColor& c)
+{
+ int n = d_plot->curvesList().size(); //d_curves.size();
+ if (!n)
+ return;
+
+ for (int i = 0; i < n; i++){
+ PlotCurve *cv = (PlotCurve *)curve(i);
+ if (cv)
+ cv->setBrush(QBrush(c));
+ }
+ replot();
+ emit modifiedGraph();
+}
+
+void Graph::reverseCurveOrder()
+{
+ // No-op at the mo. TODO: Implement
+ return;
+ //if (d_plot->curvesList().isEmpty()) //d_curves.isEmpty())
+ // return;
+
+ //QList<QwtPlotItem *> lst;
+ //int n = d_plot->curvesList().size(); //d_curves.size();
+ //for (int i = 0; i < n; i++)
+ // lst << d_curves[n - i - 1];
+
+ //setCurvesList(lst);
+ //emit modifiedGraph();
+}
+
+void Graph::updateDataCurves()
+{
+ int n = d_plot->curvesList().size(); //d_curves.size();
+ if (!n)
+ return;
+
+ QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
+ for (int i = 0; i < n; i++){
+ DataCurve *c = dataCurve(i);
+ if (c)
+ c->loadData();
+ }
+ replot();
+ QApplication::restoreOverrideCursor();
+}
diff --git a/Code/Mantid/MantidPlot/src/Graph.h b/Code/Mantid/MantidPlot/src/Graph.h
index 29f478efade17187caedb925c765e4851afbf71d..a147610681280f4f61478f6fdc026f04acf7ce87 100644
--- a/Code/Mantid/MantidPlot/src/Graph.h
+++ b/Code/Mantid/MantidPlot/src/Graph.h
@@ -244,6 +244,7 @@ public slots:
int curveIndex(QwtPlotCurve *c) const;
//! map curve title to index
int curveIndex(const QString &title){return plotItemsList().findIndex(title);}
+ DataCurve* dataCurve(int index);
//! get curve by index
QwtPlotCurve* curve(int index);
//! get curve by name
@@ -711,6 +712,21 @@ public slots:
void notifyFontChange(const QFont& f){emit currentFontChanged(f);};
void enableTextEditor();
+ //! \name Waterfall
+ //@{
+ bool isWaterfallPlot(){return d_waterfall_offset_x != 0 || d_waterfall_offset_y != 0;};
+ int waterfallXOffset(){return d_waterfall_offset_x;};
+ int waterfallYOffset(){return d_waterfall_offset_y;};
+ void setWaterfallOffset(int x, int y, bool update = false);
+ void setWaterfallXOffset(int);
+ void setWaterfallYOffset(int);
+ void setWaterfallSideLines(bool on = true);
+ void setWaterfallFillColor(const QColor&);
+ void updateWaterfallFill(bool on);
+ //@}
+ void updateDataCurves();
+ void reverseCurveOrder();
+
signals:
void selectedGraph (Graph*);
void closedGraph();
@@ -811,5 +827,8 @@ private:
bool m_errors;
// to keep fixed axes
QSet<int> m_fixed_axes;
+
+ int d_waterfall_offset_x, d_waterfall_offset_y;
+
};
#endif // GRAPH_H
diff --git a/Code/Mantid/MantidPlot/src/Mantid/MantidUI.cpp b/Code/Mantid/MantidPlot/src/Mantid/MantidUI.cpp
index aa6d8175da4142b189868832e9db5a555b40a8fa..8454f6f98dea37ba89ff0c75e274385c88317e80 100644
--- a/Code/Mantid/MantidPlot/src/Mantid/MantidUI.cpp
+++ b/Code/Mantid/MantidPlot/src/Mantid/MantidUI.cpp
@@ -13,7 +13,6 @@
#include "../Spectrogram.h"
#include "../pixmaps.h"
#include "../ScriptingWindow.h"
-#include "../ColorBox.h"
#include "MantidKernel/Property.h"
#include "MantidKernel/DateAndTime.h"
diff --git a/Code/Mantid/MantidPlot/src/MultiLayer.cpp b/Code/Mantid/MantidPlot/src/MultiLayer.cpp
index db56a8718597e81518136733675fe7289183c4f3..2268040c41102c565d30133e18693418c82014c9 100644
--- a/Code/Mantid/MantidPlot/src/MultiLayer.cpp
+++ b/Code/Mantid/MantidPlot/src/MultiLayer.cpp
@@ -37,6 +37,9 @@
#include <QPainter>
#include <QPicture>
#include <QClipboard>
+#include <QCheckBox>
+#include <QGroupBox>
+#include <QSpinBox>
#if QT_VERSION >= 0x040300
#include <QSvgGenerator>
@@ -53,6 +56,7 @@
#include "LegendWidget.h"
#include "SelectionMoveResizer.h"
#include "ApplicationWindow.h"
+#include <ColorButton.h>
#include "Mantid/MantidDock.h"
#include "Mantid/MantidCurve.h"
@@ -100,12 +104,16 @@ MultiLayer::MultiLayer(ApplicationWindow* parent, int layers, int rows, int cols
hor_align(HCenter),
vert_align(VCenter),
d_scale_on_print(true),
- d_print_cropmarks(false)
+ d_print_cropmarks(false),
+ d_is_waterfall_plot(false),
+d_waterfall_fill_color(Qt::black)
{
layerButtonsBox = new QHBoxLayout();
+ waterfallBox = new QHBoxLayout();
buttonsLine = new QHBoxLayout();
buttonsLine->addLayout(layerButtonsBox);
buttonsLine->addStretch();
+ buttonsLine->addLayout(waterfallBox);
canvas = new QWidget();
@@ -287,6 +295,9 @@ void MultiLayer::resizeLayers (QResizeEvent *re)
}
}
+ if (d_is_waterfall_plot)
+ updateWaterfalls();
+
emit modifiedPlot();
repaint();
QApplication::restoreOverrideCursor();
@@ -1224,6 +1235,10 @@ void MultiLayer::copy(MultiLayer* ml)
g2->setIgnoreResizeEvents(g->ignoresResizeEvents());
g2->setAutoscaleFonts(g->autoscaleFonts());
}
+
+ if (ml->isWaterfallPlot())
+ setWaterfallLayout(true);
+
show();
}
@@ -1323,3 +1338,158 @@ void MultiLayer::maybeNeedToClose()
if (shouldClose) close();
}
}
+
+void MultiLayer::setWaterfallLayout(bool on)
+{
+ if (graphsList.isEmpty())
+ return;
+
+ d_is_waterfall_plot = on;
+
+ if (on){
+ createWaterfallBox();
+ updateWaterfalls();
+ } else {
+ for (int i = 0; i < waterfallBox->count(); i++){
+ QLayoutItem *item = waterfallBox->itemAt(i);
+ if (item){
+ waterfallBox->removeItem(item);
+ delete item;
+ }
+ }
+ }
+}
+
+void MultiLayer::createWaterfallBox()
+{
+ QPushButton *btn = new QPushButton(tr("Offset Amount..."));
+ connect (btn, SIGNAL(clicked()), this, SLOT(showWaterfallOffsetDialog()));
+
+ waterfallBox->addWidget(btn);
+ btn = new QPushButton(tr("Reverse Order"));
+ connect (btn, SIGNAL(clicked()), this, SLOT(reverseWaterfallOrder()));
+
+ waterfallBox->addWidget(btn);
+ btn = new QPushButton(tr("Fill Area..."));
+ connect (btn, SIGNAL(clicked()), this, SLOT(showWaterfallFillDialog()));
+ waterfallBox->addWidget(btn);
+}
+
+void MultiLayer::updateWaterfalls()
+{
+ if (!d_is_waterfall_plot || graphsList.isEmpty())
+ return;
+
+ foreach(Graph *g, graphsList){
+ if (g->isWaterfallPlot())
+ g->updateDataCurves();
+ }
+}
+
+void MultiLayer::showWaterfallOffsetDialog()
+{
+ if (graphsList.isEmpty() || !active_graph)
+ return;
+ if (active_graph->curvesList().isEmpty())
+ return;
+
+ QDialog *offsetDialog = new QDialog(this);
+ offsetDialog->setWindowTitle(tr("Offset Dialog"));
+
+ QGroupBox *gb1 = new QGroupBox();
+ QGridLayout *hl1 = new QGridLayout(gb1);
+
+ hl1->addWidget(new QLabel(tr("Total Y Offset (%)")), 0, 0);
+ QSpinBox *yOffsetBox = new QSpinBox();
+ yOffsetBox->setRange(-INT_MAX, INT_MAX);
+ yOffsetBox->setValue(active_graph->waterfallYOffset());
+ hl1->addWidget(yOffsetBox, 0, 1);
+
+ hl1->addWidget(new QLabel(tr("Total X Offset (%)")), 1, 0);
+ QSpinBox *xOffsetBox = new QSpinBox();
+ xOffsetBox->setRange(-INT_MAX, INT_MAX);
+ xOffsetBox->setValue(active_graph->waterfallXOffset());
+ hl1->addWidget(xOffsetBox, 1, 1);
+ hl1->setRowStretch(2, 1);
+
+ connect(yOffsetBox, SIGNAL(valueChanged(int)), active_graph, SLOT(setWaterfallYOffset(int)));
+ connect(xOffsetBox, SIGNAL(valueChanged(int)), active_graph, SLOT(setWaterfallXOffset(int)));
+
+ QPushButton *applyBtn = new QPushButton(tr("&Apply"));
+ connect(applyBtn, SIGNAL(clicked()), this, SLOT(updateWaterfalls()));
+
+ QPushButton *closeBtn = new QPushButton(tr("&Close"));
+ connect(closeBtn, SIGNAL(clicked()), offsetDialog, SLOT(reject()));
+
+ QHBoxLayout *hl2 = new QHBoxLayout();
+ hl2->addStretch();
+ hl2->addWidget(applyBtn);
+ hl2->addWidget(closeBtn);
+
+ QVBoxLayout *vl = new QVBoxLayout(offsetDialog);
+ vl->addWidget(gb1);
+ vl->addLayout(hl2);
+ offsetDialog->exec();
+}
+
+void MultiLayer::reverseWaterfallOrder()
+{
+ if (graphsList.isEmpty() || !active_graph)
+ return;
+
+ active_graph->reverseCurveOrder();
+ active_graph->updateDataCurves();
+ emit modifiedWindow(this);
+}
+
+void MultiLayer::showWaterfallFillDialog()
+{
+ if (graphsList.isEmpty() || !active_graph)
+ return;
+ if (active_graph->curvesList().isEmpty())
+ return;
+
+ QDialog *waterfallFillDialog = new QDialog(this);
+ waterfallFillDialog->setWindowTitle(tr("Fill Curves"));
+
+ QGroupBox *gb1 = new QGroupBox(tr("Enable Fill"));
+ gb1->setCheckable(true);
+
+ QGridLayout *hl1 = new QGridLayout(gb1);
+ hl1->addWidget(new QLabel(tr("Fill with Color")), 0, 0);
+ ColorButton *fillColorBox = new ColorButton();
+ hl1->addWidget(fillColorBox, 0, 1);
+
+ QCheckBox *sideLinesBox = new QCheckBox(tr("Side Lines"));
+ //sideLinesBox->setChecked(active_graph->curve(0)->sideLinesEnabled());
+ hl1->addWidget(sideLinesBox, 1, 0);
+ hl1->setRowStretch(2, 1);
+
+ QBrush brush = active_graph->curve(0)->brush();
+ fillColorBox->setColor(brush.style() != Qt::NoBrush ? brush.color() : d_waterfall_fill_color);
+ gb1->setChecked(brush.style() != Qt::NoBrush);
+
+ connect(gb1, SIGNAL(toggled(bool)), active_graph, SLOT(updateWaterfallFill(bool)));
+ connect(fillColorBox, SIGNAL(colorChanged(const QColor&)), this, SLOT(setWaterfallFillColor(const QColor&)));
+ connect(sideLinesBox, SIGNAL(toggled(bool)), active_graph, SLOT(setWaterfallSideLines(bool)));
+
+ QPushButton *closeBtn = new QPushButton(tr("&Close"));
+ connect(closeBtn, SIGNAL(clicked()), waterfallFillDialog, SLOT(reject()));
+
+ QHBoxLayout *hl2 = new QHBoxLayout();
+ hl2->addStretch();
+ hl2->addWidget(closeBtn);
+
+ QVBoxLayout *vl = new QVBoxLayout(waterfallFillDialog);
+ vl->addWidget(gb1);
+ vl->addLayout(hl2);
+ waterfallFillDialog->exec();
+}
+
+void MultiLayer::setWaterfallFillColor(const QColor& c)
+{
+ d_waterfall_fill_color = c;
+ if (active_graph)
+ active_graph->setWaterfallFillColor(c);
+}
+
diff --git a/Code/Mantid/MantidPlot/src/MultiLayer.h b/Code/Mantid/MantidPlot/src/MultiLayer.h
index 151bf198beeb20d2b046625f282d3b7e3cc61246..5164e36fcd082653a1851d1a4fa56171250e2a72 100644
--- a/Code/Mantid/MantidPlot/src/MultiLayer.h
+++ b/Code/Mantid/MantidPlot/src/MultiLayer.h
@@ -86,6 +86,8 @@ public:
/// Set whether the MultiLayer should close itself when it becomes empty
void setCloseOnEmpty(bool yes=true){d_close_on_empty = yes;}
+ void setWaterfallLayout(bool on = true);
+
public slots:
Graph* addLayer(int x = 0, int y = 0, int width = 0, int height = 0);
void setLayersNumber(int n);
@@ -158,6 +160,17 @@ public slots:
void maybeNeedToClose();
+ //! \name Waterfall Plots
+ //@{
+ void showWaterfallOffsetDialog();
+ void reverseWaterfallOrder();
+ void showWaterfallFillDialog();
+ void updateWaterfalls();
+ bool isWaterfallPlot(){return d_is_waterfall_plot;}
+ QColor waterfallFillColor(){return d_waterfall_fill_color;}
+ void setWaterfallFillColor(const QColor& c);
+ //@}
+
signals:
void showTextDialog();
void showPlotDialog(int);
@@ -196,6 +209,8 @@ private:
void removeLayerSelectionFrame();
+ void createWaterfallBox();
+
Graph* active_graph;
//! Used for resizing of layers.
int d_cols, d_rows, graph_width, graph_height, colsSpace, rowsSpace;
@@ -205,12 +220,16 @@ private:
QList<LayerButton *> buttonsList;
QList<Graph *> graphsList;
- QHBoxLayout *layerButtonsBox;
+ QHBoxLayout *layerButtonsBox, *waterfallBox;
QHBoxLayout *buttonsLine;
QWidget *canvas;
QPointer<SelectionMoveResizer> d_layers_selector;
bool d_close_on_empty;/// true makes Multilayer close itself if it becomes empty
+
+ bool d_is_waterfall_plot;
+ QColor d_waterfall_fill_color;
+
};
//! Button with layer number
diff --git a/Code/Mantid/MantidPlot/src/PlotCurve.cpp b/Code/Mantid/MantidPlot/src/PlotCurve.cpp
index fc8a27004436703a3a2a5559bff1a192985a99c3..d9d26fd4686852959df9d6c605ff918ef6530eaf 100644
--- a/Code/Mantid/MantidPlot/src/PlotCurve.cpp
+++ b/Code/Mantid/MantidPlot/src/PlotCurve.cpp
@@ -35,6 +35,7 @@
#include <QMessageBox>
#include <QPainter>
#include <qwt_symbol.h>
+#include <qwt_plot_canvas.h>
QString PlotCurve::saveCurveLayout()
{
@@ -307,6 +308,10 @@ void DataCurve::loadData()
QStringList xLabels, yLabels;// store text labels
+ int xAxis = QwtPlot::xBottom;
+ if (d_type == Graph::HorizontalBars)
+ xAxis = QwtPlot::yLeft;
+
QTime time0;
QDateTime date0;
QString date_time_fmt = d_table->columnFormat(xcol);
@@ -361,8 +366,38 @@ void DataCurve::loadData()
}
}
- X.resize(size);
- Y.resize(size);
+ X.resize(size);
+ Y.resize(size);
+
+ if (g->isWaterfallPlot()){
+ int index = g->curveIndex(this);
+ int curves = g->curves();//Count();
+ DataCurve *c = g->dataCurve(0);
+ if (index > 0 && c){
+ double xmin = c->minXValue();
+ double dx = index*g->waterfallXOffset()*0.01*plot->canvas()->width()/(double)(curves - 1);
+ //double dx = index*g->waterfallXOffset()*0.01*g->canvas()->width()/(double)(curves - 1);
+ d_x_offset = plot->invTransform(xAxis, plot->transform(xAxis, xmin) + dx) - xmin;
+
+ double ymin = c->minYValue();
+ double dy = index*g->waterfallYOffset()*0.01*plot->canvas()->height()/(double)(curves - 1);
+ //double dy = index*g->waterfallYOffset()*0.01*g->canvas()->height()/(double)(curves - 1);
+ d_y_offset = ymin - plot->invTransform(yAxis(), plot->transform(yAxis(), ymin) + dy);
+
+ setZ(-index);
+ setBaseline(d_y_offset);
+
+ for (int i = 0; i < size; i++){
+ X[i] = X[i] + d_x_offset;
+ Y[i] = Y[i] + d_y_offset;
+ }
+ } else {
+ setZ(0);
+ setBaseline(0.0);
+ }
+ //if (g->grid())
+ // g->grid()->setZ(-g->curveCount() - 1);
+ }
if (!size){
remove();
diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LGPL_EXCEPTION.txt b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LGPL_EXCEPTION.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0b56ff1efe1680fba679a4f4355ef855037f4e8e
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LGPL_EXCEPTION.txt
@@ -0,0 +1,10 @@
+Nokia Qt LGPL Exception version 1.0
+
+As a special exception to the GNU Lesser General Public License
+version 2.1, the object code form of a "work that uses the Library"
+may incorporate material from a header file that is part of the
+Library. You may distribute such object code under terms of your
+choice, provided that the incorporated material (i) does not exceed
+more than 5% of the total size of the Library; and (ii) is limited to
+numerical parameters, data structure layouts, accessors, macros,
+inline functions and templates.
diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.GPL3 b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.GPL3
new file mode 100644
index 0000000000000000000000000000000000000000..94a9ed024d3859793618152ea559a168bbcbb5e2
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.GPL3
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
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+
+ To protect your rights, we need to prevent others from denying you
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+you modify it: responsibilities to respect the freedom of others.
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diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.LGPL b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.LGPL
new file mode 100644
index 0000000000000000000000000000000000000000..5ab7695ab8cabe0c5c8a814bb0ab1e8066578fbb
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/LICENSE.LGPL
@@ -0,0 +1,504 @@
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diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/README.TXT b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/README.TXT
new file mode 100644
index 0000000000000000000000000000000000000000..440d1287e5e1c97904b476d676f8db07e305ad5c
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/README.TXT
@@ -0,0 +1,7 @@
+Color Picker v2.6
+
+A widget that lets the user select colors from a grid of
+predefined colors.
+
+
+
diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2a4fff1e79b8c1f3586271bdf5e20200bb117b5a
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp
@@ -0,0 +1,1144 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#include <QtGui/QApplication>
+#include <QtGui/QDesktopWidget>
+#include <QtGui/QPainter>
+#include <QtGui/QPushButton>
+#include <QtGui/QColorDialog>
+#include <QtCore/QMap>
+#include <QtGui/QLayout>
+#include <QtGui/QStyle>
+#include <QtGui/QLabel>
+#include <QtGui/QToolTip>
+#include <QtGui/QPixmap>
+#include <QtGui/QFocusEvent>
+#include <QtGui/QPaintEvent>
+#include <QtGui/QGridLayout>
+#include <QtGui/QHideEvent>
+#include <QtGui/QKeyEvent>
+#include <QtGui/QShowEvent>
+#include <QtGui/QMouseEvent>
+#include <math.h>
+
+#include "qtcolorpicker.h"
+
+/*! \class QtColorPicker
+
+ \brief The QtColorPicker class provides a widget for selecting
+ colors from a popup color grid.
+
+ Users can invoke the color picker by clicking on it, or by
+ navigating to it and pressing Space. They can use the mouse or
+ arrow keys to navigate between colors on the grid, and select a
+ color by clicking or by pressing Enter or Space. The
+ colorChanged() signal is emitted whenever the color picker's color
+ changes.
+
+ The widget also supports negative selection: Users can click and
+ hold the mouse button on the QtColorPicker widget, then move the
+ mouse over the color grid and release the mouse button over the
+ color they wish to select.
+
+ The color grid shows a customized selection of colors. An optional
+ ellipsis "..." button (signifying "more") can be added at the
+ bottom of the grid; if the user presses this, a QColorDialog pops
+ up and lets them choose any color they like. This button is made
+ available by using setColorDialogEnabled().
+
+ When a color is selected, the QtColorPicker widget shows the color
+ and its name. If the name cannot be determined, the translatable
+ name "Custom" is used.
+
+ The QtColorPicker object is optionally initialized with the number
+ of columns in the color grid. Colors are then added left to right,
+ top to bottom using insertColor(). If the number of columns is not
+ set, QtColorPicker calculates the number of columns and rows that
+ will make the grid as square as possible.
+
+ \code
+ DrawWidget::DrawWidget(QWidget *parent, const char *name)
+ {
+ QtColorPicker *picker = new QtColorPicker(this);
+ picker->insertColor(red, "Red"));
+ picker->insertColor(QColor("green"), "Green"));
+ picker->insertColor(QColor(0, 0, 255), "Blue"));
+ picker->insertColor(white);
+
+ connect(colors, SIGNAL(colorChanged(const QColor &)), SLOT(setCurrentColor(const QColor &)));
+ }
+ \endcode
+
+ An alternative to adding colors manually is to initialize the grid
+ with QColorDialog's standard colors using setStandardColors().
+
+ QtColorPicker also provides a the static function getColor(),
+ which pops up the grid of standard colors at any given point.
+
+ \img colorpicker1.png
+ \img colorpicker2.png
+
+ \sa QColorDialog
+*/
+
+/*! \fn QtColorPicker::colorChanged(const QColor &color)
+
+ This signal is emitted when the QtColorPicker's color is changed.
+ \a color is the new color.
+
+ To obtain the color's name, use text().
+*/
+
+/*
+ A class that acts very much like a QPushButton. It's not styled,
+ so we can expect the exact same look, feel and geometry
+ everywhere. Also, this button always emits clicked on
+ mouseRelease, even if the mouse button was not pressed inside the
+ widget.
+*/
+class ColorPickerButton : public QFrame
+{
+ Q_OBJECT
+
+public:
+ ColorPickerButton(QWidget *parent);
+
+signals:
+ void clicked();
+
+protected:
+ void mousePressEvent(QMouseEvent *e);
+ void mouseMoveEvent(QMouseEvent *e);
+ void mouseReleaseEvent(QMouseEvent *e);
+ void keyPressEvent(QKeyEvent *e);
+ void keyReleaseEvent(QKeyEvent *e);
+ void paintEvent(QPaintEvent *e);
+ void focusInEvent(QFocusEvent *e);
+ void focusOutEvent(QFocusEvent *e);
+};
+
+/*
+ This class represents each "color" or item in the color grid.
+*/
+class ColorPickerItem : public QFrame
+{
+ Q_OBJECT
+
+public:
+ ColorPickerItem(const QColor &color = Qt::white, const QString &text = QString::null,
+ QWidget *parent = 0);
+ ~ColorPickerItem();
+
+ QColor color() const;
+ QString text() const;
+
+ void setSelected(bool);
+ bool isSelected() const;
+signals:
+ void clicked();
+ void selected();
+
+public slots:
+ void setColor(const QColor &color, const QString &text = QString());
+
+protected:
+ void mousePressEvent(QMouseEvent *e);
+ void mouseReleaseEvent(QMouseEvent *e);
+ void mouseMoveEvent(QMouseEvent *e);
+ void paintEvent(QPaintEvent *e);
+
+private:
+ QColor c;
+ QString t;
+ bool sel;
+};
+
+/*
+
+*/
+class ColorPickerPopup : public QFrame
+{
+ Q_OBJECT
+
+public:
+ ColorPickerPopup(int width, bool withColorDialog,
+ QWidget *parent = 0);
+ ~ColorPickerPopup();
+
+ void insertColor(const QColor &col, const QString &text, int index);
+ void exec();
+
+ void setExecFlag();
+
+ QColor lastSelected() const;
+
+ ColorPickerItem *find(const QColor &col) const;
+ QColor color(int index) const;
+
+signals:
+ void selected(const QColor &);
+ void hid();
+
+public slots:
+ void getColorFromDialog();
+
+protected slots:
+ void updateSelected();
+
+protected:
+ void keyPressEvent(QKeyEvent *e);
+ void showEvent(QShowEvent *e);
+ void hideEvent(QHideEvent *e);
+ void mouseReleaseEvent(QMouseEvent *e);
+
+ void regenerateGrid();
+
+private:
+ QMap<int, QMap<int, QWidget *> > widgetAt;
+ QList<ColorPickerItem *> items;
+ QGridLayout *grid;
+ ColorPickerButton *moreButton;
+ QEventLoop *eventLoop;
+
+ int lastPos;
+ int cols;
+ QColor lastSel;
+};
+
+/*!
+ Constructs a QtColorPicker widget. The popup will display a grid
+ with \a cols columns, or if \a cols is -1, the number of columns
+ will be calculated automatically.
+
+ If \a enableColorDialog is true, the popup will also have a "More"
+ button (signified by an ellipsis "...") that presents a
+ QColorDialog when clicked.
+
+ After constructing a QtColorPicker, call insertColor() to add
+ individual colors to the popup grid, or call setStandardColors()
+ to add all the standard colors in one go.
+
+ The \a parent argument is passed to QFrame's constructor.
+
+ \sa QFrame
+*/
+QtColorPicker::QtColorPicker(QWidget *parent,
+ int cols, bool enableColorDialog)
+ : QPushButton(parent), popup(0), withColorDialog(enableColorDialog)
+{
+ setFocusPolicy(Qt::StrongFocus);
+ setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
+ setAutoDefault(false);
+ setAutoFillBackground(true);
+ setCheckable(true);
+
+ // Set text
+ setText(tr("Black"));
+ firstInserted = false;
+
+ // Create and set icon
+ col = Qt::black;
+ dirty = true;
+
+ // Create color grid popup and connect to it.
+ popup = new ColorPickerPopup(cols, withColorDialog, this);
+ connect(popup, SIGNAL(selected(const QColor &)),
+ SLOT(setCurrentColor(const QColor &)));
+ connect(popup, SIGNAL(hid()), SLOT(popupClosed()));
+
+ // Connect this push button's pressed() signal.
+ connect(this, SIGNAL(toggled(bool)), SLOT(buttonPressed(bool)));
+}
+
+/*!
+ Destructs the QtColorPicker.
+*/
+QtColorPicker::~QtColorPicker()
+{
+}
+
+/*! \internal
+
+ Pops up the color grid, and makes sure the status of
+ QtColorPicker's button is right.
+*/
+void QtColorPicker::buttonPressed(bool toggled)
+{
+ if (!toggled)
+ return;
+
+ const QRect desktop = QApplication::desktop()->geometry();
+ // Make sure the popup is inside the desktop.
+ QPoint pos = mapToGlobal(rect().bottomLeft());
+ if (pos.x() < desktop.left())
+ pos.setX(desktop.left());
+ if (pos.y() < desktop.top())
+ pos.setY(desktop.top());
+
+ if ((pos.x() + popup->sizeHint().width()) > desktop.width())
+ pos.setX(desktop.width() - popup->sizeHint().width());
+ if ((pos.y() + popup->sizeHint().height()) > desktop.bottom())
+ pos.setY(desktop.bottom() - popup->sizeHint().height());
+ popup->move(pos);
+
+ if (ColorPickerItem *item = popup->find(col))
+ item->setSelected(true);
+
+ // Remove focus from this widget, preventing the focus rect
+ // from showing when the popup is shown. Order an update to
+ // make sure the focus rect is cleared.
+ clearFocus();
+ update();
+
+ // Allow keyboard navigation as soon as the popup shows.
+ popup->setFocus();
+
+ // Execute the popup. The popup will enter the event loop.
+ popup->show();
+}
+
+/*!
+ \internal
+*/
+void QtColorPicker::paintEvent(QPaintEvent *e)
+{
+ if (dirty) {
+ int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize);
+ QPixmap pix(iconSize, iconSize);
+ pix.fill(palette().button().color());
+
+ QPainter p(&pix);
+
+ int w = pix.width(); // width of cell in pixels
+ int h = pix.height(); // height of cell in pixels
+ p.setPen(QPen(Qt::gray));
+ p.setBrush(col);
+ p.drawRect(2, 2, w - 5, h - 5);
+ setIcon(QIcon(pix));
+
+ dirty = false;
+ }
+ QPushButton::paintEvent(e);
+}
+
+/*! \internal
+
+ Makes sure the button isn't pressed when the popup hides.
+*/
+void QtColorPicker::popupClosed()
+{
+ setChecked(false);
+ setFocus();
+}
+
+/*!
+ Returns the currently selected color.
+
+ \sa text()
+*/
+QColor QtColorPicker::currentColor() const
+{
+ return col;
+}
+
+/*!
+ Returns the color at position \a index.
+*/
+QColor QtColorPicker::color(int index) const
+{
+ return popup->color(index);
+}
+
+/*!
+ Adds the 17 predefined colors from the Qt namespace.
+
+ (The names given to the colors, "Black", "White", "Red", etc., are
+ all translatable.)
+
+ \sa insertColor()
+*/
+void QtColorPicker::setStandardColors()
+{
+ insertColor(Qt::black, tr("Black"));
+ insertColor(Qt::white, tr("White"));
+ insertColor(Qt::red, tr("Red"));
+ insertColor(Qt::darkRed, tr("Dark red"));
+ insertColor(Qt::green, tr("Green"));
+ insertColor(Qt::darkGreen, tr("Dark green"));
+ insertColor(Qt::blue, tr("Blue"));
+ insertColor(Qt::darkBlue, tr("Dark blue"));
+ insertColor(Qt::cyan, tr("Cyan"));
+ insertColor(Qt::darkCyan, tr("Dark cyan"));
+ insertColor(Qt::magenta, tr("Magenta"));
+ insertColor(Qt::darkMagenta, tr("Dark magenta"));
+ insertColor(Qt::yellow, tr("Yellow"));
+ insertColor(Qt::darkYellow, tr("Dark yellow"));
+ insertColor(Qt::gray, tr("Gray"));
+ insertColor(Qt::darkGray, tr("Dark gray"));
+ insertColor(Qt::lightGray, tr("Light gray"));
+}
+
+
+/*!
+ Makes \a color current. If \a color is not already in the color grid, it
+ is inserted with the text "Custom".
+
+ This function emits the colorChanged() signal if the new color is
+ valid, and different from the old one.
+*/
+void QtColorPicker::setCurrentColor(const QColor &color)
+{
+ if (col == color || !color.isValid())
+ return;
+
+ ColorPickerItem *item = popup->find(color);
+ if (!item) {
+ insertColor(color, tr("Custom"));
+ item = popup->find(color);
+ }
+
+ col = color;
+ setText(item->text());
+
+ dirty = true;
+
+ popup->hide();
+ repaint();
+
+ item->setSelected(true);
+ emit colorChanged(color);
+}
+
+/*!
+ Adds the color \a color with the name \a text to the color grid,
+ at position \a index. If index is -1, the color is assigned
+ automatically assigned a position, starting from left to right,
+ top to bottom.
+*/
+void QtColorPicker::insertColor(const QColor &color, const QString &text, int index)
+{
+ popup->insertColor(color, text, index);
+ if (!firstInserted) {
+ col = color;
+ setText(text);
+ firstInserted = true;
+ }
+}
+
+/*! \property QtColorPicker::colorDialog
+ \brief Whether the ellipsis "..." (more) button is available.
+
+ If this property is set to TRUE, the color grid popup will include
+ a "More" button (signified by an ellipsis, "...") which pops up a
+ QColorDialog when clicked. The user will then be able to select
+ any custom color they like.
+*/
+void QtColorPicker::setColorDialogEnabled(bool enabled)
+{
+ withColorDialog = enabled;
+}
+bool QtColorPicker::colorDialogEnabled() const
+{
+ return withColorDialog;
+}
+
+/*!
+ Pops up a color grid with Qt default colors at \a point, using
+ global coordinates. If \a allowCustomColors is true, there will
+ also be a button on the popup that invokes QColorDialog.
+
+ For example:
+
+ \code
+ void Drawer::mouseReleaseEvent(QMouseEvent *e)
+ {
+ if (e->button() & RightButton) {
+ QColor color = QtColorPicker::getColor(mapToGlobal(e->pos()));
+ }
+ }
+ \endcode
+*/
+QColor QtColorPicker::getColor(const QPoint &point, bool allowCustomColors)
+{
+ ColorPickerPopup popup(-1, allowCustomColors);
+
+ popup.insertColor(Qt::black, tr("Black"), 0);
+ popup.insertColor(Qt::white, tr("White"), 1);
+ popup.insertColor(Qt::red, tr("Red"), 2);
+ popup.insertColor(Qt::darkRed, tr("Dark red"), 3);
+ popup.insertColor(Qt::green, tr("Green"), 4);
+ popup.insertColor(Qt::darkGreen, tr("Dark green"), 5);
+ popup.insertColor(Qt::blue, tr("Blue"), 6);
+ popup.insertColor(Qt::darkBlue, tr("Dark blue"), 7);
+ popup.insertColor(Qt::cyan, tr("Cyan"), 8);
+ popup.insertColor(Qt::darkCyan, tr("Dark cyan"), 9);
+ popup.insertColor(Qt::magenta, tr("Magenta"), 10);
+ popup.insertColor(Qt::darkMagenta, tr("Dark magenta"), 11);
+ popup.insertColor(Qt::yellow, tr("Yellow"), 12);
+ popup.insertColor(Qt::darkYellow, tr("Dark yellow"), 13);
+ popup.insertColor(Qt::gray, tr("Gray"), 14);
+ popup.insertColor(Qt::darkGray, tr("Dark gray"), 15);
+ popup.insertColor(Qt::lightGray, tr("Light gray"), 16);
+
+ popup.move(point);
+ popup.exec();
+ return popup.lastSelected();
+}
+
+/*! \internal
+
+ Constructs the popup widget.
+*/
+ColorPickerPopup::ColorPickerPopup(int width, bool withColorDialog,
+ QWidget *parent)
+ : QFrame(parent, Qt::Popup)
+{
+ setFrameStyle(QFrame::StyledPanel);
+ setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+
+ setFocusPolicy(Qt::StrongFocus);
+ setMouseTracking(true);
+ cols = width;
+
+ if (withColorDialog) {
+ moreButton = new ColorPickerButton(this);
+ moreButton->setFixedWidth(24);
+ moreButton->setFixedHeight(21);
+ moreButton->setFrameRect(QRect(2, 2, 20, 17));
+ connect(moreButton, SIGNAL(clicked()), SLOT(getColorFromDialog()));
+ } else {
+ moreButton = 0;
+ }
+
+ eventLoop = 0;
+ grid = 0;
+ regenerateGrid();
+}
+
+
+/*! \internal
+
+ Destructs the popup widget.
+*/
+ColorPickerPopup::~ColorPickerPopup()
+{
+ if (eventLoop)
+ eventLoop->exit();
+}
+
+/*! \internal
+
+ If there is an item whole color is equal to \a col, returns a
+ pointer to this item; otherwise returns 0.
+*/
+ColorPickerItem *ColorPickerPopup::find(const QColor &col) const
+{
+ for (int i = 0; i < items.size(); ++i) {
+ if (items.at(i) && items.at(i)->color() == col)
+ return items.at(i);
+ }
+
+ return 0;
+}
+
+/*! \internal
+
+ Adds \a item to the grid. The items are added from top-left to
+ bottom-right.
+*/
+void ColorPickerPopup::insertColor(const QColor &col, const QString &text, int index)
+{
+ // Don't add colors that we have already.
+ ColorPickerItem *existingItem = find(col);
+ ColorPickerItem *lastSelectedItem = find(lastSelected());
+
+ if (existingItem) {
+ if (lastSelectedItem && existingItem != lastSelectedItem)
+ lastSelectedItem->setSelected(false);
+ existingItem->setFocus();
+ existingItem->setSelected(true);
+ return;
+ }
+
+ ColorPickerItem *item = new ColorPickerItem(col, text, this);
+
+ if (lastSelectedItem) {
+ lastSelectedItem->setSelected(false);
+ }
+ else {
+ item->setSelected(true);
+ lastSel = col;
+ }
+ item->setFocus();
+
+ connect(item, SIGNAL(selected()), SLOT(updateSelected()));
+
+ if (index == -1)
+ index = items.count();
+
+ items.insert((unsigned int)index, item);
+ regenerateGrid();
+
+ update();
+}
+
+/*! \internal
+
+*/
+QColor ColorPickerPopup::color(int index) const
+{
+ if (index < 0 || index > (int) items.count() - 1)
+ return QColor();
+
+ ColorPickerPopup *that = (ColorPickerPopup *)this;
+ return that->items.at(index)->color();
+}
+
+/*! \internal
+
+*/
+void ColorPickerPopup::exec()
+{
+ show();
+
+ QEventLoop e;
+ eventLoop = &e;
+ (void) e.exec();
+ eventLoop = 0;
+}
+
+/*! \internal
+
+*/
+void ColorPickerPopup::updateSelected()
+{
+ QLayoutItem *layoutItem;
+ int i = 0;
+ while ((layoutItem = grid->itemAt(i)) != 0) {
+ QWidget *w = layoutItem->widget();
+ if (w && w->inherits("ColorPickerItem")) {
+ ColorPickerItem *litem = reinterpret_cast<ColorPickerItem *>(layoutItem->widget());
+ if (litem != sender())
+ litem->setSelected(false);
+ }
+ ++i;
+ }
+
+ if (sender() && sender()->inherits("ColorPickerItem")) {
+ ColorPickerItem *item = (ColorPickerItem *)sender();
+ lastSel = item->color();
+ emit selected(item->color());
+ }
+
+ hide();
+}
+
+/*! \internal
+
+*/
+void ColorPickerPopup::mouseReleaseEvent(QMouseEvent *e)
+{
+ if (!rect().contains(e->pos()))
+ hide();
+}
+
+/*! \internal
+
+ Controls keyboard navigation and selection on the color grid.
+*/
+void ColorPickerPopup::keyPressEvent(QKeyEvent *e)
+{
+ int curRow = 0;
+ int curCol = 0;
+
+ bool foundFocus = false;
+ for (int j = 0; !foundFocus && j < grid->rowCount(); ++j) {
+ for (int i = 0; !foundFocus && i < grid->columnCount(); ++i) {
+ if (widgetAt[j][i] && widgetAt[j][i]->hasFocus()) {
+ curRow = j;
+ curCol = i;
+ foundFocus = true;
+ break;
+ }
+ }
+ }
+
+ switch (e->key()) {
+ case Qt::Key_Left:
+ if (curCol > 0) --curCol;
+ else if (curRow > 0) { --curRow; curCol = grid->columnCount() - 1; }
+ break;
+ case Qt::Key_Right:
+ if (curCol < grid->columnCount() - 1 && widgetAt[curRow][curCol + 1]) ++curCol;
+ else if (curRow < grid->rowCount() - 1) { ++curRow; curCol = 0; }
+ break;
+ case Qt::Key_Up:
+ if (curRow > 0) --curRow;
+ else curCol = 0;
+ break;
+ case Qt::Key_Down:
+ if (curRow < grid->rowCount() - 1) {
+ QWidget *w = widgetAt[curRow + 1][curCol];
+ if (w) {
+ ++curRow;
+ } else for (int i = 1; i < grid->columnCount(); ++i) {
+ if (!widgetAt[curRow + 1][i]) {
+ curCol = i - 1;
+ ++curRow;
+ break;
+ }
+ }
+ }
+ break;
+ case Qt::Key_Space:
+ case Qt::Key_Return:
+ case Qt::Key_Enter: {
+ QWidget *w = widgetAt[curRow][curCol];
+ if (w && w->inherits("ColorPickerItem")) {
+ ColorPickerItem *wi = reinterpret_cast<ColorPickerItem *>(w);
+ wi->setSelected(true);
+
+ QLayoutItem *layoutItem;
+ int i = 0;
+ while ((layoutItem = grid->itemAt(i)) != 0) {
+ QWidget *w = layoutItem->widget();
+ if (w && w->inherits("ColorPickerItem")) {
+ ColorPickerItem *litem
+ = reinterpret_cast<ColorPickerItem *>(layoutItem->widget());
+ if (litem != wi)
+ litem->setSelected(false);
+ }
+ ++i;
+ }
+
+ lastSel = wi->color();
+ emit selected(wi->color());
+ hide();
+ } else if (w && w->inherits("QPushButton")) {
+ ColorPickerItem *wi = reinterpret_cast<ColorPickerItem *>(w);
+ wi->setSelected(true);
+
+ QLayoutItem *layoutItem;
+ int i = 0;
+ while ((layoutItem = grid->itemAt(i)) != 0) {
+ QWidget *w = layoutItem->widget();
+ if (w && w->inherits("ColorPickerItem")) {
+ ColorPickerItem *litem
+ = reinterpret_cast<ColorPickerItem *>(layoutItem->widget());
+ if (litem != wi)
+ litem->setSelected(false);
+ }
+ ++i;
+ }
+
+ lastSel = wi->color();
+ emit selected(wi->color());
+ hide();
+ }
+ }
+ break;
+ case Qt::Key_Escape:
+ hide();
+ break;
+ default:
+ e->ignore();
+ break;
+ }
+
+ widgetAt[curRow][curCol]->setFocus();
+}
+
+/*! \internal
+
+*/
+void ColorPickerPopup::hideEvent(QHideEvent *e)
+{
+ if (eventLoop) {
+ eventLoop->exit();
+ }
+
+ setFocus();
+
+ emit hid();
+ QFrame::hideEvent(e);
+}
+
+/*! \internal
+
+*/
+QColor ColorPickerPopup::lastSelected() const
+{
+ return lastSel;
+}
+
+/*! \internal
+
+ Sets focus on the popup to enable keyboard navigation. Draws
+ focusRect and selection rect.
+*/
+void ColorPickerPopup::showEvent(QShowEvent *)
+{
+ bool foundSelected = false;
+ for (int i = 0; i < grid->columnCount(); ++i) {
+ for (int j = 0; j < grid->rowCount(); ++j) {
+ QWidget *w = widgetAt[j][i];
+ if (w && w->inherits("ColorPickerItem")) {
+ if (((ColorPickerItem *)w)->isSelected()) {
+ w->setFocus();
+ foundSelected = true;
+ break;
+ }
+ }
+ }
+ }
+
+ if (!foundSelected) {
+ if (items.count() == 0)
+ setFocus();
+ else
+ widgetAt[0][0]->setFocus();
+ }
+}
+
+/*!
+
+*/
+void ColorPickerPopup::regenerateGrid()
+{
+ widgetAt.clear();
+
+ int columns = cols;
+ if (columns == -1)
+ columns = (int) ceil(sqrt((float) items.count()));
+
+ // When the number of columns grows, the number of rows will
+ // fall. There's no way to shrink a grid, so we create a new
+ // one.
+ if (grid) delete grid;
+ grid = new QGridLayout(this);
+ grid->setMargin(1);
+ grid->setSpacing(0);
+
+ int ccol = 0, crow = 0;
+ for (int i = 0; i < items.size(); ++i) {
+ if (items.at(i)) {
+ widgetAt[crow][ccol] = items.at(i);
+ grid->addWidget(items.at(i), crow, ccol++);
+ if (ccol == columns) {
+ ++crow;
+ ccol = 0;
+ }
+ }
+ }
+
+ if (moreButton) {
+ grid->addWidget(moreButton, crow, ccol);
+ widgetAt[crow][ccol] = moreButton;
+ }
+ updateGeometry();
+}
+
+/*! \internal
+
+ Copies the color dialog's currently selected item and emits
+ itemSelected().
+*/
+void ColorPickerPopup::getColorFromDialog()
+{
+ bool ok;
+ QRgb rgb = QColorDialog::getRgba(lastSel.rgba(), &ok, parentWidget());
+ if (!ok)
+ return;
+
+ QColor col = QColor::fromRgba(rgb);
+ insertColor(col, tr("Custom"), -1);
+ lastSel = col;
+ emit selected(col);
+}
+
+/*!
+ Constructs a ColorPickerItem whose color is set to \a color, and
+ whose name is set to \a text.
+*/
+ColorPickerItem::ColorPickerItem(const QColor &color, const QString &text,
+ QWidget *parent)
+ : QFrame(parent), c(color), t(text), sel(false)
+{
+ setToolTip(t);
+ setFixedWidth(24);
+ setFixedHeight(21);
+}
+
+/*!
+ Destructs a ColorPickerItem.
+ */
+ColorPickerItem::~ColorPickerItem()
+{
+}
+
+/*!
+ Returns the item's color.
+
+ \sa text()
+*/
+QColor ColorPickerItem::color() const
+{
+ return c;
+}
+
+/*!
+ Returns the item's text.
+
+ \sa color()
+*/
+QString ColorPickerItem::text() const
+{
+ return t;
+}
+
+/*!
+
+*/
+bool ColorPickerItem::isSelected() const
+{
+ return sel;
+}
+
+/*!
+
+*/
+void ColorPickerItem::setSelected(bool selected)
+{
+ sel = selected;
+ update();
+}
+
+/*!
+ Sets the item's color to \a color, and its name to \a text.
+*/
+void ColorPickerItem::setColor(const QColor &color, const QString &text)
+{
+ c = color;
+ t = text;
+ setToolTip(t);
+ update();
+}
+
+/*!
+
+*/
+void ColorPickerItem::mouseMoveEvent(QMouseEvent *)
+{
+ setFocus();
+ update();
+}
+
+/*!
+
+*/
+void ColorPickerItem::mouseReleaseEvent(QMouseEvent *)
+{
+ sel = true;
+ emit selected();
+}
+
+/*!
+
+*/
+void ColorPickerItem::mousePressEvent(QMouseEvent *)
+{
+ setFocus();
+ update();
+}
+
+/*!
+
+*/
+void ColorPickerItem::paintEvent(QPaintEvent *)
+{
+ QPainter p(this);
+ int w = width(); // width of cell in pixels
+ int h = height(); // height of cell in pixels
+
+ p.setPen( QPen( Qt::gray, 0, Qt::SolidLine ) );
+
+ if (sel)
+ p.drawRect(1, 1, w - 3, h - 3);
+
+ p.setPen( QPen( Qt::black, 0, Qt::SolidLine ) );
+ p.drawRect(3, 3, w - 7, h - 7);
+ p.fillRect(QRect(4, 4, w - 8, h - 8), QBrush(c));
+
+ if (hasFocus())
+ p.drawRect(0, 0, w - 1, h - 1);
+}
+
+/*!
+
+*/
+ColorPickerButton::ColorPickerButton(QWidget *parent)
+ : QFrame(parent)
+{
+ setFrameStyle(StyledPanel);
+}
+
+/*!
+
+*/
+void ColorPickerButton::mousePressEvent(QMouseEvent *)
+{
+ setFrameShadow(Sunken);
+ update();
+}
+
+/*!
+
+*/
+void ColorPickerButton::mouseMoveEvent(QMouseEvent *)
+{
+ setFocus();
+ update();
+}
+
+/*!
+
+*/
+void ColorPickerButton::mouseReleaseEvent(QMouseEvent *)
+{
+ setFrameShadow(Raised);
+ repaint();
+ emit clicked();
+}
+
+/*!
+
+*/
+void ColorPickerButton::keyPressEvent(QKeyEvent *e)
+{
+ if (e->key() == Qt::Key_Up
+ || e->key() == Qt::Key_Down
+ || e->key() == Qt::Key_Left
+ || e->key() == Qt::Key_Right) {
+ qApp->sendEvent(parent(), e);
+ } else if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Space || e->key() == Qt::Key_Return) {
+ setFrameShadow(Sunken);
+ update();
+ } else {
+ QFrame::keyPressEvent(e);
+ }
+}
+
+/*!
+
+*/
+void ColorPickerButton::keyReleaseEvent(QKeyEvent *e)
+{
+ if (e->key() == Qt::Key_Up
+ || e->key() == Qt::Key_Down
+ || e->key() == Qt::Key_Left
+ || e->key() == Qt::Key_Right) {
+ qApp->sendEvent(parent(), e);
+ } else if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Space || e->key() == Qt::Key_Return) {
+ setFrameShadow(Raised);
+ repaint();
+ emit clicked();
+ } else {
+ QFrame::keyReleaseEvent(e);
+ }
+
+}
+
+/*!
+
+*/
+void ColorPickerButton::focusInEvent(QFocusEvent *e)
+{
+ setFrameShadow(Raised);
+ update();
+ QFrame::focusOutEvent(e);
+}
+
+/*!
+
+*/
+void ColorPickerButton::focusOutEvent(QFocusEvent *e)
+{
+ setFrameShadow(Raised);
+ update();
+ QFrame::focusOutEvent(e);
+}
+
+/*!
+
+*/
+void ColorPickerButton::paintEvent(QPaintEvent *e)
+{
+ QFrame::paintEvent(e);
+
+ QPainter p(this);
+ p.fillRect(contentsRect(), palette().button());
+
+ QRect r = rect();
+
+ int offset = frameShadow() == Sunken ? 1 : 0;
+
+ QPen pen(palette().buttonText(), 1);
+ p.setPen(pen);
+
+ p.drawRect(r.center().x() + offset - 4, r.center().y() + offset, 1, 1);
+ p.drawRect(r.center().x() + offset , r.center().y() + offset, 1, 1);
+ p.drawRect(r.center().x() + offset + 4, r.center().y() + offset, 1, 1);
+ if (hasFocus()) {
+ p.setPen( QPen( Qt::black, 0, Qt::SolidLine ) );
+ p.drawRect(0, 0, width() - 1, height() - 1);
+ }
+
+ p.end();
+
+}
+
+#include "qtcolorpicker.moc"
+
diff --git a/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h
new file mode 100644
index 0000000000000000000000000000000000000000..8fcfadb87dc5e6334a815d31e0dda77f6e523991
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#ifndef QTCOLORPICKER_H
+#define QTCOLORPICKER_H
+#include <QtGui/QPushButton>
+#include <QtCore/QString>
+#include <QtGui/QColor>
+
+#include <QtGui/QLabel>
+#include <QtCore/QEvent>
+#include <QtGui/QFocusEvent>
+
+#if defined(Q_WS_WIN)
+# if !defined(QT_QTCOLORPICKER_EXPORT) && !defined(QT_QTCOLORPICKER_IMPORT)
+# define QT_QTCOLORPICKER_EXPORT
+# elif defined(QT_QTCOLORPICKER_IMPORT)
+# if defined(QT_QTCOLORPICKER_EXPORT)
+# undef QT_QTCOLORPICKER_EXPORT
+# endif
+# define QT_QTCOLORPICKER_EXPORT __declspec(dllimport)
+# elif defined(QT_QTCOLORPICKER_EXPORT)
+# undef QT_QTCOLORPICKER_EXPORT
+# define QT_QTCOLORPICKER_EXPORT __declspec(dllexport)
+# endif
+#else
+# define QT_QTCOLORPICKER_EXPORT
+#endif
+
+class ColorPickerPopup;
+
+class QT_QTCOLORPICKER_EXPORT QtColorPicker : public QPushButton
+{
+ Q_OBJECT
+
+ Q_PROPERTY(bool colorDialog READ colorDialogEnabled WRITE setColorDialogEnabled)
+
+public:
+ QtColorPicker(QWidget *parent = 0,
+ int columns = -1, bool enableColorDialog = true);
+
+ ~QtColorPicker();
+
+ void insertColor(const QColor &color, const QString &text = QString::null, int index = -1);
+
+ QColor currentColor() const;
+
+ QColor color(int index) const;
+
+ void setColorDialogEnabled(bool enabled);
+ bool colorDialogEnabled() const;
+
+ void setStandardColors();
+
+ static QColor getColor(const QPoint &pos, bool allowCustomColors = true);
+
+public Q_SLOTS:
+ void setCurrentColor(const QColor &col);
+
+Q_SIGNALS:
+ void colorChanged(const QColor &);
+
+protected:
+ void paintEvent(QPaintEvent *e);
+
+private Q_SLOTS:
+ void buttonPressed(bool toggled);
+ void popupClosed();
+
+private:
+ ColorPickerPopup *popup;
+ QColor col;
+ bool withColorDialog;
+ bool dirty;
+ bool firstInserted;
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/CHANGES.txt b/Code/Mantid/MantidPlot/src/lib/CHANGES.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ddfb1cb78972f9c121748bb21e497b126eff67e1
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/CHANGES.txt
@@ -0,0 +1,14 @@
+Release 0.0.2
+===================
+
+Bug Fixes
+---------
+1. ColorMapEditor:
+ the level values are now displayed using DoubleSpinBox objects
+
+2. DoubleSpinBox:
+ stepBy problem fixed
+
+Release 0.0.1
+===================
+Initial release.
diff --git a/Code/Mantid/MantidPlot/src/lib/INSTALL b/Code/Mantid/MantidPlot/src/lib/INSTALL
new file mode 100644
index 0000000000000000000000000000000000000000..6ef1f420010d82fc7c9bbc64021291a6ced70d36
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/INSTALL
@@ -0,0 +1,37 @@
+Introduction
+============
+
+Qti uses qmake to build all its components and examples.
+qmake is part of a Qt distribution.
+
+qmake reads project files, that contain the options and rules how to
+build a certain project. A project file ends with the suffix "*.pro".
+
+You need Qt4 and Qwt 5.1 installed on your system.
+
+A) Unix Qt4
+==========================
+
+qmake
+make
+
+If you have installed a shared library it's path has to be known to
+the run-time linker of your operating system. On Linux systems read
+"man ldconfig" ( or google for it ). Another option is to use
+the LD_LIBRARY_PATH (on some systems LIBPATH is used instead, on MacOSX
+it is called DYLD_LIBRARY_PATH) environment variable.
+
+B) Win32/MSVC Qt4
+=====================
+
+Please read the qmake documentation how to convert
+your *.pro files into your development environment.
+
+F.e MSVC with nmake:
+qmake qti.pro
+nmake
+
+C) Win32/MinGW Qt4
+==================
+qmake qti.pro
+make
diff --git a/Code/Mantid/MantidPlot/src/lib/README b/Code/Mantid/MantidPlot/src/lib/README
new file mode 100644
index 0000000000000000000000000000000000000000..052c8ea451c2390b44417e8116f53c9cfaca4589
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/README
@@ -0,0 +1,25 @@
+
+The Qti Widget Library
+----------------------
+
+ Qti is an extension to the Qt GUI library from Troll Tech AS.
+ The Qti library contains widgets and components which were
+ primarily developed for the QtiPlot software.
+
+Installation
+------------
+
+ Read INSTALL file in order to find out how to build the Qti library.
+
+Copyright
+---------
+
+ Qti Widget Library
+ Copyright (C) 2008 Ion Vasilief
+
+ Qti is published under the GPL License, Version 3.0.
+ You should have received a copy of this licence in the file gpl-3.0.txt.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/Code/Mantid/MantidPlot/src/lib/doc/Doxyfile b/Code/Mantid/MantidPlot/src/lib/doc/Doxyfile
new file mode 100644
index 0000000000000000000000000000000000000000..37b3868a0c8c9077c54a9ca9ef8afe88e21a9a76
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/doc/Doxyfile
@@ -0,0 +1,236 @@
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME = Qti
+PROJECT_NUMBER = 0.0.2
+OUTPUT_DIRECTORY = .
+CREATE_SUBDIRS = NO
+OUTPUT_LANGUAGE = English
+USE_WINDOWS_ENCODING = NO
+BRIEF_MEMBER_DESC = YES
+REPEAT_BRIEF = YES
+ABBREVIATE_BRIEF =
+ALWAYS_DETAILED_SEC = NO
+INLINE_INHERITED_MEMB = NO
+FULL_PATH_NAMES = YES
+STRIP_FROM_PATH =
+STRIP_FROM_INC_PATH =
+SHORT_NAMES = NO
+JAVADOC_AUTOBRIEF = NO
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP = YES
+INHERIT_DOCS = YES
+DISTRIBUTE_GROUP_DOC = NO
+TAB_SIZE = 4
+ALIASES =
+OPTIMIZE_OUTPUT_FOR_C = NO
+OPTIMIZE_OUTPUT_JAVA = NO
+SUBGROUPING = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL = YES
+EXTRACT_PRIVATE = YES
+EXTRACT_STATIC = YES
+EXTRACT_LOCAL_CLASSES = YES
+EXTRACT_LOCAL_METHODS = NO
+HIDE_UNDOC_MEMBERS = NO
+HIDE_UNDOC_CLASSES = NO
+HIDE_FRIEND_COMPOUNDS = NO
+HIDE_IN_BODY_DOCS = NO
+INTERNAL_DOCS = NO
+CASE_SENSE_NAMES = YES
+HIDE_SCOPE_NAMES = NO
+SHOW_INCLUDE_FILES = YES
+INLINE_INFO = YES
+SORT_MEMBER_DOCS = YES
+SORT_BRIEF_DOCS = YES
+SORT_BY_SCOPE_NAME = NO
+GENERATE_TODOLIST = YES
+GENERATE_TESTLIST = YES
+GENERATE_BUGLIST = YES
+GENERATE_DEPRECATEDLIST= YES
+ENABLED_SECTIONS =
+MAX_INITIALIZER_LINES = 30
+SHOW_USED_FILES = YES
+SHOW_DIRECTORIES = YES
+FILE_VERSION_FILTER =
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+QUIET = NO
+WARNINGS = YES
+WARN_IF_UNDOCUMENTED = YES
+WARN_IF_DOC_ERROR = YES
+WARN_NO_PARAMDOC = NO
+WARN_FORMAT = "$file:$line: $text"
+WARN_LOGFILE =
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT = ..
+FILE_PATTERNS = *.c \
+ *.cc \
+ *.cxx \
+ *.cpp \
+ *.c++ \
+ *.dox \
+ *.h \
+ *.hh \
+ *.hxx \
+ *.hpp \
+ *.h++ \
+ *.txt \
+ *.CC \
+ *.C++ \
+ *.HH \
+ *.H++ \
+ *.C \
+ *.H
+RECURSIVE = yes
+EXCLUDE =
+EXCLUDE_SYMLINKS = NO
+EXCLUDE_PATTERNS = *moc_*
+EXAMPLE_PATH = ../INSTALL ../gpl-3.0.txt
+EXAMPLE_PATTERNS =
+EXAMPLE_RECURSIVE = NO
+IMAGE_PATH =
+INPUT_FILTER =
+FILTER_PATTERNS =
+FILTER_SOURCE_FILES = NO
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+SOURCE_BROWSER = NO
+INLINE_SOURCES = NO
+STRIP_CODE_COMMENTS = YES
+REFERENCED_BY_RELATION = YES
+REFERENCES_RELATION = YES
+VERBATIM_HEADERS = YES
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+ALPHABETICAL_INDEX = YES
+COLS_IN_ALPHA_INDEX = 5
+IGNORE_PREFIX =
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML = YES
+HTML_OUTPUT = html
+HTML_FILE_EXTENSION = .html
+HTML_HEADER =
+HTML_FOOTER =
+HTML_STYLESHEET =
+HTML_ALIGN_MEMBERS = YES
+GENERATE_HTMLHELP = NO
+CHM_FILE =
+HHC_LOCATION =
+GENERATE_CHI = NO
+BINARY_TOC = NO
+TOC_EXPAND = NO
+DISABLE_INDEX = NO
+ENUM_VALUES_PER_LINE = 4
+GENERATE_TREEVIEW = NO
+TREEVIEW_WIDTH = 250
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+GENERATE_LATEX = NO
+LATEX_OUTPUT = latex
+LATEX_CMD_NAME = latex
+MAKEINDEX_CMD_NAME = makeindex
+COMPACT_LATEX = NO
+PAPER_TYPE = a4wide
+EXTRA_PACKAGES =
+LATEX_HEADER =
+PDF_HYPERLINKS = NO
+USE_PDFLATEX = NO
+LATEX_BATCHMODE = NO
+LATEX_HIDE_INDICES = NO
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+GENERATE_RTF = NO
+RTF_OUTPUT = rtf
+COMPACT_RTF = NO
+RTF_HYPERLINKS = NO
+RTF_STYLESHEET_FILE =
+RTF_EXTENSIONS_FILE =
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+GENERATE_MAN = NO
+MAN_OUTPUT = man
+MAN_EXTENSION = .3
+MAN_LINKS = NO
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+GENERATE_XML = NO
+XML_OUTPUT = xml
+XML_SCHEMA =
+XML_DTD =
+XML_PROGRAMLISTING = YES
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+GENERATE_AUTOGEN_DEF = NO
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD = NO
+PERLMOD_LATEX = NO
+PERLMOD_PRETTY = YES
+PERLMOD_MAKEVAR_PREFIX =
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+ENABLE_PREPROCESSING = YES
+MACRO_EXPANSION = NO
+EXPAND_ONLY_PREDEF = NO
+SEARCH_INCLUDES = YES
+INCLUDE_PATH =
+INCLUDE_FILE_PATTERNS =
+PREDEFINED =
+EXPAND_AS_DEFINED =
+SKIP_FUNCTION_MACROS = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+TAGFILES =
+GENERATE_TAGFILE =
+ALLEXTERNALS = NO
+EXTERNAL_GROUPS = YES
+PERL_PATH = /usr/bin/perl
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+CLASS_DIAGRAMS = YES
+HIDE_UNDOC_RELATIONS = YES
+# recommendation: install graphviz and use HAVE_DOT = YES
+HAVE_DOT = NO
+CLASS_GRAPH = YES
+COLLABORATION_GRAPH = YES
+GROUP_GRAPHS = YES
+UML_LOOK = NO
+TEMPLATE_RELATIONS = NO
+INCLUDE_GRAPH = YES
+INCLUDED_BY_GRAPH = YES
+CALL_GRAPH = NO
+GRAPHICAL_HIERARCHY = YES
+DIRECTORY_GRAPH = YES
+DOT_IMAGE_FORMAT = png
+DOT_PATH =
+DOTFILE_DIRS =
+MAX_DOT_GRAPH_WIDTH = 1024
+MAX_DOT_GRAPH_HEIGHT = 1024
+MAX_DOT_GRAPH_DEPTH = 1000
+DOT_TRANSPARENT = NO
+DOT_MULTI_TARGETS = NO
+GENERATE_LEGEND = YES
+DOT_CLEANUP = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine
+#---------------------------------------------------------------------------
+SEARCHENGINE = NO
diff --git a/Code/Mantid/MantidPlot/src/lib/doc/html/images/color_map_editor.png b/Code/Mantid/MantidPlot/src/lib/doc/html/images/color_map_editor.png
new file mode 100644
index 0000000000000000000000000000000000000000..3e50a00447b8e20a8c78028e00821c4ddece05a1
Binary files /dev/null and b/Code/Mantid/MantidPlot/src/lib/doc/html/images/color_map_editor.png differ
diff --git a/Code/Mantid/MantidPlot/src/lib/doc/html/images/symbol_box.png b/Code/Mantid/MantidPlot/src/lib/doc/html/images/symbol_box.png
new file mode 100644
index 0000000000000000000000000000000000000000..a156b706490cdccc29012c36d9385b9b16ffc4f7
Binary files /dev/null and b/Code/Mantid/MantidPlot/src/lib/doc/html/images/symbol_box.png differ
diff --git a/Code/Mantid/MantidPlot/src/lib/doc/qti.dox b/Code/Mantid/MantidPlot/src/lib/doc/qti.dox
new file mode 100644
index 0000000000000000000000000000000000000000..b3b7c1d39a163b5b3b756b5df64601e38318d052
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/doc/qti.dox
@@ -0,0 +1,60 @@
+/*!
+ \mainpage Qti - Qt widgets for QtiPlot
+
+The Qti library contains GUI Components and utility classes which were primarily
+developed for QtiPlot, a scientific plotting and data analysis software.
+
+ \image html images/color_map_editor.png
+
+ \section license License
+
+ Qti is distributed under the terms of the \ref gpllicense.
+
+ \section platforms Platforms
+
+ Qti might be usable in all environments where you find
+ <a href="http://www.trolltech.com/products/qt">Qt 4</a>.
+
+ \section dependencies Dependencies
+
+ Qti depends on the following libraries:
+ <a href="http://www.trolltech.com/products/qt">Qt 4</a>,
+ <a href="http://qwt.sourceforge.net">Qwt 5.1</a>.\n
+
+ \section downloads Downloads
+ <a href="http://prdownload.berlios.de/qtiplot/libqti.zip">libqti.zip</a>
+
+ \section installonmainpage Installation
+
+ Have a look at the qti.pro project file. It is prepared for building
+ static libraries in Win32 and Unix/X11 environments.
+ If you don't know what to do with it, read the file \ref qtiinstall and/or
+ Trolltechs <a href="http://doc.trolltech.com/4.4/qmake-manual.html">qmake</a> manual.
+
+ \section support Support
+ If you are looking for individual support, or need someone who implements
+ your Qti component/application contact ion.vasilief@proindependent.com.
+
+ \section relatedprojects Related Projects
+
+ <a href="http://qwt.sourceforge.net">Qwt</a>, Qt Widgets for Technical Applications.\n
+ <a href="http://soft.proindependent.com/qtiplot.html">QtiPlot</a>, data analysis and scientific plotting tool.
+
+ \section credits Credits:
+ \par Authors:
+ Ion Vasilief
+ \par Contributors:
+ Knut Franke, Tomomasa Ohkubo
+ \par Project admin:
+ Ion Vasilief \<ion.vasilief@proindependent.com\>
+*/
+
+/*!
+ \page gpllicense GPL License, Version 3
+ \include "gpl-3.0.txt"
+*/
+
+/*!
+ \page qtiinstall INSTALL
+ \include "INSTALL"
+*/
diff --git a/Code/Mantid/MantidPlot/src/lib/gpl-3.0.txt b/Code/Mantid/MantidPlot/src/lib/gpl-3.0.txt
new file mode 100644
index 0000000000000000000000000000000000000000..94a9ed024d3859793618152ea559a168bbcbb5e2
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/gpl-3.0.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
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+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
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+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
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+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
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+ permission to license the work in any other way, but it does not
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+ Nothing in this License shall be construed as excluding or limiting
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+
+ 12. No Surrender of Others' Freedom.
+
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+
+ 13. Use with the GNU Affero General Public License.
+
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+ 17. Interpretation of Sections 15 and 16.
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+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
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+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
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+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
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+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/Code/Mantid/MantidPlot/src/lib/include/CollapsiveGroupBox.h b/Code/Mantid/MantidPlot/src/lib/include/CollapsiveGroupBox.h
new file mode 100644
index 0000000000000000000000000000000000000000..ff5fa73ded26b0dbaa5813d86761d8152b602737
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/CollapsiveGroupBox.h
@@ -0,0 +1,55 @@
+/***************************************************************************
+ File : CollapsiveGroupBox.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2010 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A collapsive QGroupBox
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+
+#ifndef COLLAPSIVE_GROUP_BOX__H
+#define COLLAPSIVE_GROUP_BOX__H
+
+#include <QGroupBox>
+
+//! A collapsive QGroupBox.
+/**
+ *
+ */
+class CollapsiveGroupBox : public QGroupBox
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
+ CollapsiveGroupBox(const QString & title = QString(), QWidget * parent = 0);
+
+public slots:
+ void setCollapsed (bool collapsed = true);
+ void setExpanded (bool expanded = true);
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/ColorBox.h b/Code/Mantid/MantidPlot/src/lib/include/ColorBox.h
similarity index 79%
rename from Code/Mantid/MantidPlot/src/ColorBox.h
rename to Code/Mantid/MantidPlot/src/lib/include/ColorBox.h
index 6d53c6fb9181b0ec1d69fcafa9ab91c9232b3e93..f9026c9bbc12ad0592137c8c149f1821ec452565 100644
--- a/Code/Mantid/MantidPlot/src/ColorBox.h
+++ b/Code/Mantid/MantidPlot/src/lib/include/ColorBox.h
@@ -2,10 +2,10 @@
File : ColorBox.h
Project : QtiPlot
--------------------------------------------------------------------
- Copyright : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
- Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
+ Copyright : (C) 2006 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
Description : A combo box to select a standard color
-
+
***************************************************************************/
/***************************************************************************
@@ -31,7 +31,10 @@
#include <QComboBox>
-//! A combo box to select a standard color
+//! A modified QComboBox used for color selection.
+/**
+ * It contains a list of 24 predefined colors.
+ */
class ColorBox : public QComboBox
{
Q_OBJECT
@@ -39,23 +42,31 @@ class ColorBox : public QComboBox
public:
//! Constructor
/**
- * @param parent :: parent widget
+ * \param parent parent widget
*/
ColorBox(QWidget *parent = 0);
//! Set the current color
void setColor(const QColor& c);
//! Return the current color
QColor color() const;
-
+ //! Return the list of colors
+ static QList<QColor> colorList();
+ //! Returns the color names
+ static QStringList colorNames();
//! Return the index for a given color
static int colorIndex(const QColor& c);
- //! Return the color at index 'colorindex'
+ //! Return the color at index 'colorIndex'
static QColor color(int colorIndex);
+ //! Return the default color at index 'colorIndex'
+ static QColor defaultColor(int colorIndex);
//! Returns TRUE if the color is included in the color box, otherwise returns FALSE.
static bool isValidColor(const QColor& color);
//! Returns the number of predefined colors
static int numPredefinedColors();
-
+ //! Returns the color name for the predefined colors
+ static QStringList defaultColorNames();
+ //! Returns the list of predefined colors
+ static QList<QColor> defaultColors();
protected:
//! Internal initialization function
@@ -67,4 +78,3 @@ protected:
};
#endif
-
diff --git a/Code/Mantid/MantidPlot/src/ColorButton.h b/Code/Mantid/MantidPlot/src/lib/include/ColorButton.h
similarity index 78%
rename from Code/Mantid/MantidPlot/src/ColorButton.h
rename to Code/Mantid/MantidPlot/src/lib/include/ColorButton.h
index f37f867da4d4c7627b94a1fa3a24bb4af995c6a7..f6e106a776245753e7a52d6a4061e7de29dc4294 100644
--- a/Code/Mantid/MantidPlot/src/ColorButton.h
+++ b/Code/Mantid/MantidPlot/src/lib/include/ColorButton.h
@@ -2,9 +2,9 @@
File : ColorButton.h
Project : QtiPlot
--------------------------------------------------------------------
- Copyright : (C) 2007 by Ion Vasilief
+ Copyright : (C) 2009 by Ion Vasilief
Email (use @ for *) : ion_vasilief*yahoo.fr
- Description : A button used for color selection
+ Description : A wrapper around QtColorPicker from QtSolutions
***************************************************************************/
@@ -30,30 +30,29 @@
#ifndef COLORBUTTON_H
#define COLORBUTTON_H
-#include <QPushButton>
+#include <qtcolorpicker.h>
-//! A button used for color selection
-class ColorButton : public QPushButton
+//! A customized QtColorPicker used for color selection.
+/**
+ *
+ */
+class ColorButton : public QtColorPicker
{
Q_OBJECT
public:
- //! Constructor
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
ColorButton(QWidget *parent = 0);
- //! Set the color of the display part
- void setColor(const QColor& c);
- //! Get the color of the display part
- QColor color(){return d_color;};
+ //! Set the current color to be displayed
+ void setColor(const QColor& c){setCurrentColor (c);};
+ //! Get the current color
+ QColor color(){return currentColor();};
signals:
void colorChanged();
-
-private slots:
- void pickColor();
-
-private:
- void updateColor();
- QColor d_color;
};
#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/ColorMapEditor.h b/Code/Mantid/MantidPlot/src/lib/include/ColorMapEditor.h
new file mode 100644
index 0000000000000000000000000000000000000000..f41240d90759f307b839edfb0ff22af68d4ee50e
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/ColorMapEditor.h
@@ -0,0 +1,96 @@
+/***************************************************************************
+ File : ColorMapEditor.h
+ Project : QtiPlot
+--------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A QwtLinearColorMap Editor Widget
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef COLORMAPEDITOR_H
+#define COLORMAPEDITOR_H
+
+#include <QWidget>
+#include <QLocale>
+#include <qwt_color_map.h>
+
+class QPushButton;
+class QTableWidget;
+class QCheckBox;
+class DoubleSpinBox;
+
+//! A complex widget allowing to customize a QwtLinearColorMap.
+/**
+ * It uses a QTableWidget to display the values in one column and their corresponding colors in a second column.
+ * A click on a table color pops-up a QColorDialog allowing to customize it.
+
+ \image html images/color_map_editor.png
+ */
+class ColorMapEditor: public QWidget
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
+ ColorMapEditor(const QLocale& locale = QLocale::system(), int precision = 6, QWidget* parent = 0);
+ //! Returns the customized color map.
+ QwtLinearColorMap colorMap(){return color_map;};
+ //! Use this function to initialize the color map to be edited.
+ void setColorMap(const QwtLinearColorMap& map);
+ //! Use this function to initialize the values range.
+ void setRange(double min, double max);
+ //! Exports the map to a pseudo-XML string
+ static QString saveToXmlString(const QwtLinearColorMap& color_map);
+
+signals:
+ void scalingChanged();
+
+protected slots:
+ void updateColorMap();
+ void enableButtons(int row);
+ void showColorDialog(int row, int col);
+ void insertLevel();
+ void deleteLevel();
+ void setScaledColors(bool scale = true);
+ void spinBoxActivated(DoubleSpinBox *);
+
+ bool eventFilter(QObject *object, QEvent *e);
+
+private:
+ //! Table displaying the values ranges in the first column and their corresponding colors in the second column
+ QTableWidget *table;
+ QPushButton *insertBtn, *deleteBtn;
+ QCheckBox *scaleColorsBox;
+
+ //! Color map object
+ QwtLinearColorMap color_map;
+ //! Levels range
+ double min_val, max_val;
+ //! Locale settings used to display level values
+ QLocale d_locale;
+ //! Precision used to display level values
+ int d_precision;
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/DoubleSpinBox.h b/Code/Mantid/MantidPlot/src/lib/include/DoubleSpinBox.h
new file mode 100644
index 0000000000000000000000000000000000000000..6fa07a7f2aa98bdfa425cceff374514bdf8cc794
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/DoubleSpinBox.h
@@ -0,0 +1,105 @@
+/***************************************************************************
+ File : DoubleSpinBox.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2007-2008 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A Double Spin Box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef DoubleSpinBox_H
+#define DoubleSpinBox_H
+
+#include <QAbstractSpinBox>
+#include <QCheckBox>
+
+//! A QDoubleSpinBox allowing to customize numbers display with respect to locale settings.
+/**
+ * It allows the user to specify a custom display format.
+ */
+class DoubleSpinBox : public QAbstractSpinBox
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /**
+ * \param format format used to display numbers: has the same meaning as in QLocale::toString ( double i, char f = 'g', int prec = 6 )
+ * \param parent parent widget (only affects placement of the dialog)
+ */
+ DoubleSpinBox(const char format = 'g', QWidget * parent = 0);
+
+ void setSingleStep(double val);
+ void setMaximum(double max);
+ void setMinimum(double min);
+ void setRange(double min, double max);
+
+ int decimals(){return d_prec;};
+ void setDecimals(int prec){if (prec >= 0) d_prec = prec;};
+
+ double value(){interpretText(); return d_value;};
+ bool setValue(double val);
+
+ void setFormat(const char format, int prec = 1){d_format = format; setDecimals(prec);};
+
+ QString textFromValue ( double value ) const;
+ virtual QValidator::State validate ( QString & input, int & pos ) const;
+
+signals:
+ void valueChanged ( double d );
+ //! Signal emitted when the spin box gains focus
+ void activated(DoubleSpinBox *);
+
+private slots:
+ void interpretText();
+
+protected:
+ void stepBy ( int steps );
+ StepEnabled stepEnabled () const;
+ void focusInEvent(QFocusEvent *);
+
+private:
+ char d_format;
+ double d_min_val;
+ double d_max_val;
+ double d_value;
+ double d_step;
+ int d_prec;
+};
+
+//! A checkable DoubleSpinBox that can be used to select the limits of a double interval.
+class RangeLimitBox : public QWidget
+{
+public:
+ enum LimitType{LeftLimit, RightLimit};
+
+ RangeLimitBox(LimitType type, QWidget * parent = 0);
+ void setDecimals(int prec){d_spin_box->setDecimals(prec);};
+ double value();
+ bool isChecked(){return d_checkbox->isChecked();};
+
+private:
+ DoubleSpinBox *d_spin_box;
+ QCheckBox *d_checkbox;
+ LimitType d_type;
+};
+#endif // FITDIALOG_H
diff --git a/Code/Mantid/MantidPlot/src/lib/include/ExtensibleFileDialog.h b/Code/Mantid/MantidPlot/src/lib/include/ExtensibleFileDialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..25e74562d319b5a730953a63de714c1d5ba1fbad
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/ExtensibleFileDialog.h
@@ -0,0 +1,83 @@
+/***************************************************************************
+ File : ExtensibleFileDialog.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2007 by Knut Franke, Ion Vasilief
+ Email (use @ for *) : knut.franke*gmx.de, ion_vasilief*yahoo.fr
+ Description : QFileDialog plus generic extension support
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef EXTENSIBLE_FILE_DIALOG_H
+#define EXTENSIBLE_FILE_DIALOG_H
+
+#include <QFileDialog>
+#include <QPushButton>
+
+//! QFileDialog plus generic extension support.
+/**
+ * This is a simple hack on top of QFileDialog that allows a custom extension widget to be added to
+ * the bottom of the dialog. A button is provided for toggling display of this widget on/off.
+ *
+ * For the placement of button and extension widget, it is assumed that QFileDialog uses a
+ * QGridLayout as its top-level layout. Other layouts will probably lead to a strange outlook,
+ * although the functionality should stay intact.
+ */
+class ExtensibleFileDialog : public QFileDialog
+{
+ Q_OBJECT
+
+ public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the dialog)
+ * \param extended flag: show/hide the advanced options on start-up
+ * \param flags window flags
+ */
+ ExtensibleFileDialog(QWidget *parent=0, bool extended = true, Qt::WFlags flags=0);
+ //! Set the extension widget to be displayed when the user presses the toggle button.
+ void setExtensionWidget(QWidget *extension);
+
+ //! Tells weather the dialog has a valid extension widget
+ bool isExtendable(){return d_extension != NULL;};
+ bool isExtended(){return d_extension_toggle->isChecked();};
+ //! Toggle extension widget on/off
+ void setExtended(bool extended);
+ //! Sets the text to be displayed in the toggle button
+ void setExtentionToggleButtonText(const QString& text){d_extension_toggle->setText(text);};
+ //! Enables/Disables editing of the file type filter
+ void setEditableFilter(bool on = true);
+
+ private slots:
+ void updateToggleButtonText(bool);
+
+ protected:
+ //! Button for toggling display of extension on/off.
+ QPushButton *d_extension_toggle;
+
+ private:
+ //! The extension widget
+ QWidget *d_extension;
+ //! The layout row (of the assumed QGridLayout) used for extensions
+ int d_extension_row;
+};
+
+#endif // ifndef EXTENSIBLE_FILE_DIALOG_H
diff --git a/Code/Mantid/MantidPlot/src/lib/include/LineNumberDisplay.h b/Code/Mantid/MantidPlot/src/lib/include/LineNumberDisplay.h
new file mode 100644
index 0000000000000000000000000000000000000000..0b0cf139959984cdb55894a1b4a3c87be6cbfb96
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/LineNumberDisplay.h
@@ -0,0 +1,61 @@
+/***************************************************************************
+ File : LineNumberDisplay.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2008 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A widget displaying line numbers for a QTextEdit
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef LineNumberDisplay_H
+#define LineNumberDisplay_H
+
+#include <QTextEdit>
+
+//! A QTextEdit displaying line numbers.
+/**
+ * It must be used in connection with another "source" QTextEdit.
+ */
+class LineNumberDisplay: public QTextEdit
+{
+ Q_OBJECT
+
+public:
+ //! Constructor
+ /**
+ * \param te the "source" QTextEdit for which we want to display the line numbers
+ * \param parent parent widget (only affects placement of the dialog)
+ */
+ LineNumberDisplay(QTextEdit *te, QWidget *parent = 0);
+
+public slots:
+ void updateLineNumbers(bool force = false);
+ void updateDocumentSelection();
+
+private slots:
+ void changeCharFormat (const QTextCharFormat &);
+
+private:
+ void showEvent(QShowEvent *);
+ QTextEdit *d_text_edit;
+};
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/PatternBox.h b/Code/Mantid/MantidPlot/src/lib/include/PatternBox.h
new file mode 100644
index 0000000000000000000000000000000000000000..fc0063ee2c04d1cf28fde5fe8e67c7b6e25f16eb
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/PatternBox.h
@@ -0,0 +1,61 @@
+/***************************************************************************
+ File : PatternBox.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Tomomasa Ohkubo, Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Pattern combo box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef PATTERNBOX_H
+#define PATTERNBOX_H
+
+#include <QComboBox>
+
+//! A modified QComboBox allowing to choose a Qt::BrushStyle style.
+/**
+ * This is a simple hack on top of the QComboBox class.
+ */
+class PatternBox : public QComboBox
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
+ PatternBox(QWidget *parent = 0);
+ void setPattern(const Qt::BrushStyle& c);
+ Qt::BrushStyle getSelectedPattern() const;
+
+ static int patternIndex(const Qt::BrushStyle& style);
+ static Qt::BrushStyle brushStyle(int index);
+
+protected:
+ void init();
+
+private:
+ static const Qt::BrushStyle patterns[];
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/PenStyleBox.h b/Code/Mantid/MantidPlot/src/lib/include/PenStyleBox.h
new file mode 100644
index 0000000000000000000000000000000000000000..9ff608d13b7f6f47d8b2f9eab35ef1cbf43b869e
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/PenStyleBox.h
@@ -0,0 +1,58 @@
+/***************************************************************************
+ File : PenStyleBox.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2008 Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Pen style combo box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef PEN_STYLE_BOX_H
+#define PEN_STYLE_BOX_H
+
+#include <QComboBox>
+
+//! A modified QComboBox allowing to choose a Qt::PenStyle.
+/**
+ * This is a simple hack on top of the QComboBox class.
+ */
+class PenStyleBox : public QComboBox
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
+ PenStyleBox(QWidget *parent = 0);
+ void setStyle(const Qt::PenStyle& style);
+ Qt::PenStyle style() const;
+
+ static int styleIndex(const Qt::PenStyle& style);
+ static Qt::PenStyle penStyle(int index);
+
+private:
+ static const Qt::PenStyle patterns[];
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/SymbolBox.h b/Code/Mantid/MantidPlot/src/lib/include/SymbolBox.h
new file mode 100644
index 0000000000000000000000000000000000000000..173895af7d6f5730fbd897ef9ba52e00d8c17450
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/SymbolBox.h
@@ -0,0 +1,69 @@
+/***************************************************************************
+ File : SymbolBox.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Plot symbol combo box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef SYMBOLBOX_H
+#define SYMBOLBOX_H
+
+#include <QComboBox>
+#include <qwt_symbol.h>
+
+//! A modified QComboBox allowing to choose a QwtSmbol style.
+/**
+ * This is a simple hack on top of the QComboBox class.
+ \image html images/symbol_box.png
+ */
+class SymbolBox : public QComboBox
+{
+ Q_OBJECT
+public:
+ //! Constructor.
+ /**
+ * \param parent parent widget (only affects placement of the widget)
+ */
+ SymbolBox(bool showNoSymbol = true, QWidget *parent = 0);
+
+ void setStyle(const QwtSymbol::Style& c);
+ QwtSymbol::Style selectedSymbol() const;
+
+ static QwtSymbol::Style style(int index);
+ static int symbolIndex(const QwtSymbol::Style& style);
+ static QList<int> defaultSymbols();
+
+signals:
+ //! Signal emitted when the box gains focus
+ void activated(SymbolBox *);
+
+protected:
+ void init(bool showNoSymbol);
+ void focusInEvent(QFocusEvent *);
+
+private:
+ static const QwtSymbol::Style symbols[];
+};
+
+#endif
diff --git a/Code/Mantid/MantidPlot/src/lib/include/SymbolDialog.h b/Code/Mantid/MantidPlot/src/lib/include/SymbolDialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..488c106b409604e0f8b30b00c2fc0e5246f8cd46
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/SymbolDialog.h
@@ -0,0 +1,106 @@
+/***************************************************************************
+ File : SymbolDialog.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
+ Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
+ Description : Tool window to select special text characters
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#ifndef SYMBOLDIALOG_H
+#define SYMBOLDIALOG_H
+
+#include <QDialog>
+class QPushButton;
+class QSizePolicy;
+class QGroupBox;
+class QShortcut;
+class QHBoxLayout;
+class QVBoxLayout;
+class QGridLayout;
+class QButtonGroup;
+
+//! Tools window to select special text characters
+class SymbolDialog : public QDialog
+{
+ Q_OBJECT
+
+public:
+ //! Character set
+ enum CharSet{
+ lowerGreek = 0, /*!< lower case Greek letters */
+ upperGreek = 1, /*!< upper case Greek letters */
+ mathSymbols = 2, /*!< mathematical symbols */
+ arrowSymbols = 3, /*!< arrow symbols */
+ numberSymbols = 4, /*!< number symbols (e.g. 1/2, vi)*/
+ latexArrowSymbols = 5, /*!< default LaTeX arrow symbols */
+ latexMathSymbols = 6 /*!< default LaTeX math symbols */
+ };
+
+ //! Constructor
+ /**
+ * \param charSet character set (lower- or uppercase)
+ * \param parent parent widget
+ * \param fl window flags
+ */
+ SymbolDialog(CharSet charSet, QWidget* parent = 0, Qt::WFlags fl = 0 );
+
+private:
+ //! Show lowercase Greek characters
+ void initLowerGreekChars();
+ //! Show uppercase Greek characters
+ void initUpperGreekChars();
+ //! Show mathematical symbols
+ void initMathSymbols();
+ //! Show arrow symbols
+ void initArrowSymbols();
+ //! Show number symbols
+ void initNumberSymbols();
+ //! Show default LaTeX arrow symbols
+ void initLatexArrowSymbols();
+ //! Show default LaTeX math symbols
+ void initLatexMathSymbols();
+
+ QButtonGroup * buttons;
+ QPushButton * closeButton;
+ int numButtons;
+ QVBoxLayout * mainLayout;
+ QGridLayout * gridLayout;
+
+protected:
+ //! Event handler: When the dialog gets the focus the first button is set to react on [return]
+ void focusInEvent( QFocusEvent * event );
+
+public slots:
+ //! Change language (reset title)
+ virtual void languageChange();
+ //! Find and emit char from pressed button
+ void getChar(int btnIndex);
+ //! Find and emit char from current button ([return] pressed)
+ void addCurrentChar();
+
+signals:
+ //! Emitted when a letter is to be added
+ void addLetter(const QString&);
+};
+
+#endif // exportDialog_H
diff --git a/Code/Mantid/MantidPlot/src/lib/include/TextFormatButtons.h b/Code/Mantid/MantidPlot/src/lib/include/TextFormatButtons.h
new file mode 100644
index 0000000000000000000000000000000000000000..5f3de25e078244f4ac4deadf7e2d9693da2618a0
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/include/TextFormatButtons.h
@@ -0,0 +1,90 @@
+/***************************************************************************
+ File : TextFormatButtons.h
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
+ Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
+ Description : Widget with text format buttons (connected to a QTextEdit)
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+
+#ifndef TEXTFORMATBUTTONS_H
+#define TEXTFORMATBUTTONS_H
+
+#include <QWidget>
+class QTextEdit;
+class QPushButton;
+
+//! Widget with text format buttons (connected to a QTextEdit)
+class TextFormatButtons : public QWidget
+{
+ Q_OBJECT
+
+public:
+ enum Buttons{Plot3D, AxisLabel, Legend, Equation, TexLegend};
+
+ //! Constructor
+ /**
+ * \param textEdit the QTextEdit that the buttons shall affect
+ * \param parent parent widget
+ */
+ TextFormatButtons(QTextEdit * textEdit, Buttons buttons = Plot3D, QWidget * parent=0);
+ void setButtons(Buttons btns);
+
+private:
+ QTextEdit *connectedTextEdit;
+ Buttons d_buttons;
+ //! Internal function: format selected text with prefix and postfix
+ void formatText(const QString & prefix, const QString & postfix);
+ void init(Buttons btns);
+
+private slots:
+ //! Format seleted text to fraction
+ void addFraction();
+ //! Format seleted text to square root
+ void addSquareRoot();
+ //! Format seleted text to subscript
+ void addSubscript();
+ //! Format seleted text to superscript
+ void addSuperscript();
+ //! Format seleted text to underlined
+ void addUnderline();
+ //! Format seleted text to italics
+ void addItalics();
+ //! Format seleted text to bold
+ void addBold();
+ //! Insert curve marker into the text
+ void addCurve();
+
+ //! Let the user insert lower case greek letters
+ void showLowerGreek();
+ //! Let the user insert capital greek letters
+ void showUpperGreek();
+ //! Let the user insert mathematical symbols
+ void showMathSymbols();
+ //! Let the user insert arrow symbols
+ void showArrowSymbols();
+ //! Insert 'letter' into the text
+ void addSymbol(const QString& letter);
+};
+
+#endif // TEXTFORMATBUTTONS_H
diff --git a/Code/Mantid/MantidPlot/src/lib/libqti.pri b/Code/Mantid/MantidPlot/src/lib/libqti.pri
new file mode 100644
index 0000000000000000000000000000000000000000..1bc12a1ca6bb857bf7537d50da29016e58cd5a79
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/libqti.pri
@@ -0,0 +1,39 @@
+###############################################################
+##################### libqti ##################################
+###############################################################
+
+INCLUDEPATH += src/lib/include
+
+HEADERS += src/lib/include/CollapsiveGroupBox.h \
+ src/lib/include/ColorBox.h \
+ src/lib/include/ColorButton.h \
+ src/lib/include/ColorMapEditor.h \
+ src/lib/include/DoubleSpinBox.h \
+ src/lib/include/ExtensibleFileDialog.h \
+ src/lib/include/LineNumberDisplay.h \
+ src/lib/include/PatternBox.h \
+ src/lib/include/PenStyleBox.h \
+ src/lib/include/SymbolBox.h \
+ src/lib/include/SymbolDialog.h \
+ src/lib/include/TextFormatButtons.h \
+
+SOURCES += src/lib/src/CollapsiveGroupBox.cpp \
+ src/lib/src/ColorBox.cpp \
+ src/lib/src/ColorButton.cpp \
+ src/lib/src/ColorMapEditor.cpp \
+ src/lib/src/DoubleSpinBox.cpp \
+ src/lib/src/ExtensibleFileDialog.cpp \
+ src/lib/src/LineNumberDisplay.cpp \
+ src/lib/src/PatternBox.cpp \
+ src/lib/src/PenStyleBox.cpp \
+ src/lib/src/SymbolBox.cpp \
+ src/lib/src/SymbolDialog.cpp \
+ src/lib/src/TextFormatButtons.cpp \
+
+###############################################################
+##################### 3rdparty Qt Solutions ###################
+###############################################################
+
+INCLUDEPATH += src/lib/3rdparty/qtcolorpicker/src
+HEADERS += src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.h
+SOURCES += src/lib/3rdparty/qtcolorpicker/src/qtcolorpicker.cpp
diff --git a/Code/Mantid/MantidPlot/src/lib/qti.pro b/Code/Mantid/MantidPlot/src/lib/qti.pro
new file mode 100755
index 0000000000000000000000000000000000000000..b7b93d8aee45df32167d7043ce67f14e5e4c1f3d
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/qti.pro
@@ -0,0 +1,50 @@
+QMAKE_PROJECT_DEPTH = 0
+linux-g++-64: libsuff=64
+
+TARGET = qti
+TEMPLATE = lib
+
+VERSION = 0.0.1
+
+CONFIG += thread
+CONFIG += warn_on
+CONFIG += release
+CONFIG += staticlib
+
+MOC_DIR = ./tmp/
+OBJECTS_DIR = ./tmp/
+DESTDIR = ./
+
+INCLUDEPATH += ./include/
+INCLUDEPATH += ../../../3rdparty/qwt/src
+
+##################### Linux (Mac OS X) ######################################
+
+# statically link against Qwt library in 3rdparty
+unix:LIBS += ../3rdparty/qwt/lib/libqwt.a
+
+# dynamically link against dependencies if they are installed system-wide
+#unix:LIBS += -lqwt
+
+##################### Windows ###############################################
+win32:LIBS += ../3rdparty/qwt/lib/libqwt.a
+
+HEADERS += include/ColorBox.h \
+ include/ColorButton.h \
+ include/ColorMapEditor.h \
+ include/DoubleSpinBox.h \
+ include/ExtensibleFileDialog.h \
+ include/LineNumberDisplay.h \
+ include/PatternBox.h \
+ include/PenStyleBox.h \
+ include/SymbolBox.h \
+
+SOURCES += src/ColorBox.cpp \
+ src/ColorButton.cpp \
+ src/ColorMapEditor.cpp \
+ src/DoubleSpinBox.cpp \
+ src/ExtensibleFileDialog.cpp \
+ src/LineNumberDisplay.cpp \
+ src/PatternBox.cpp \
+ src/PenStyleBox.cpp \
+ src/SymbolBox.cpp \
diff --git a/Code/Mantid/MantidPlot/src/lib/src/CollapsiveGroupBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/CollapsiveGroupBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..4257626898c5a2e2fcdf4cc6b164f3f5f79518f5
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/CollapsiveGroupBox.cpp
@@ -0,0 +1,55 @@
+/***************************************************************************
+ File : CollapsiveGroupBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2010 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A collapsive QGroupBox
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "CollapsiveGroupBox.h"
+
+CollapsiveGroupBox::CollapsiveGroupBox(const QString & title, QWidget *parent) : QGroupBox(title, parent)
+{
+ setCheckable(true);
+ connect(this, SIGNAL(toggled(bool)), this, SLOT(setExpanded(bool)));
+}
+
+void CollapsiveGroupBox::setCollapsed(bool collapsed)
+{
+ foreach (QObject *o, children()){
+ if (o->isWidgetType())
+ ((QWidget *)o)->setVisible(collapsed);
+ }
+
+ setFlat(collapsed);
+}
+
+void CollapsiveGroupBox::setExpanded(bool expanded)
+{
+ foreach (QObject *o, children()){
+ if (o->isWidgetType())
+ ((QWidget *)o)->setVisible(expanded);
+ }
+
+ setFlat(!expanded);
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/ColorBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/ColorBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8af6323403bcff94bb9faf87e6d1fcb163fdb0c5
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/ColorBox.cpp
@@ -0,0 +1,205 @@
+/***************************************************************************
+ File : ColorBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006-2010 by Ion Vasilief, Alex Kargovsky
+ Email (use @ for *) : ion_vasilief*yahoo.fr, kargovsky*yumr.phys.msu.su
+ Description : A combo box to select a standard color
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "ColorBox.h"
+
+#include <QSettings>
+#include <QPixmap>
+#include <QPainter>
+#include <algorithm>
+
+const QColor ColorBox::colors[] = {
+ QColor(Qt::black),
+ QColor(Qt::red),
+ QColor(Qt::green),
+ QColor(Qt::blue),
+ QColor(Qt::cyan),
+ QColor(Qt::magenta),
+ QColor(Qt::yellow),
+ QColor(Qt::darkYellow),
+ QColor(Qt::darkBlue),
+ QColor(Qt::darkMagenta),
+ QColor(Qt::darkRed),
+ QColor(Qt::darkGreen),
+ QColor(Qt::darkCyan),
+ QColor("#0000A0"),
+ QColor("#FF8000"),
+ QColor("#8000FF"),
+ QColor("#FF0080"),
+ QColor(Qt::white),
+ QColor(Qt::lightGray),
+ QColor(Qt::gray),
+ QColor("#FFFF80"),
+ QColor("#80FFFF"),
+ QColor("#FF80FF"),
+ QColor(Qt::darkGray),
+};
+
+ColorBox::ColorBox(QWidget *parent) : QComboBox(parent)
+{
+ setEditable(false);
+ init();
+}
+
+void ColorBox::init()
+{
+ QList<QColor> indexedColors = colorList();
+ QStringList color_names = colorNames();
+
+ QPixmap icon = QPixmap(28, 16);
+ QRect r = QRect(0, 0, 27, 15);
+
+ QPainter p;
+ p.begin(&icon);
+
+ for (int i = 0; i < indexedColors.size(); i++){
+ p.setBrush(QBrush(indexedColors[i]));
+ p.drawRect(r);
+ this->addItem(icon, color_names[i]);
+ }
+ p.end();
+}
+
+void ColorBox::setColor(const QColor& c)
+{
+ setCurrentIndex(colorIndex(c));
+}
+
+QColor ColorBox::color() const
+{
+ return color(this->currentIndex());
+}
+
+int ColorBox::colorIndex(const QColor& c)
+{
+ if (!isValidColor(c))
+ return 0;
+
+ return colorList().indexOf(c);
+}
+
+QColor ColorBox::color(int colorIndex)
+{
+ QList<QColor> colorsList = colorList();
+ if (colorIndex >= 0 && colorIndex < colorsList.size())
+ return colorsList[colorIndex];
+
+ return Qt::black; // default color is black.
+}
+
+QList<QColor> ColorBox::colorList()
+{
+#ifdef Q_OS_MAC
+ QSettings settings(QSettings::IniFormat,QSettings::UserScope, "ProIndependent", "QtiPlot");
+#else
+ QSettings settings(QSettings::NativeFormat,QSettings::UserScope, "ProIndependent", "QtiPlot");
+#endif
+ settings.beginGroup("/General");
+
+ QList<QColor> indexedColors;
+ QStringList lst = settings.value("/IndexedColors").toStringList();
+ if (!lst.isEmpty()){
+ for (int i = 0; i < lst.size(); i++)
+ indexedColors << QColor(lst[i]);
+ } else {
+ for (int i = 0; i < colors_count; i++)
+ indexedColors << colors[i];
+ }
+ settings.endGroup();
+
+ return indexedColors;
+}
+
+QStringList ColorBox::colorNames()
+{
+#ifdef Q_OS_MAC
+ QSettings settings(QSettings::IniFormat,QSettings::UserScope, "ProIndependent", "QtiPlot");
+#else
+ QSettings settings(QSettings::NativeFormat,QSettings::UserScope, "ProIndependent", "QtiPlot");
+#endif
+ settings.beginGroup("/General");
+ QStringList color_names = settings.value("/IndexedColorNames", defaultColorNames()).toStringList();
+ settings.endGroup();
+ return color_names;
+}
+
+QColor ColorBox::defaultColor(int colorIndex)
+{
+ if (colorIndex >= 0 && colorIndex < (int)sizeof(colors))
+ return colors[colorIndex];
+
+ return Qt::black; // default color is black.
+}
+
+bool ColorBox::isValidColor(const QColor& color)
+{
+ return colorList().contains(color);
+}
+
+int ColorBox::numPredefinedColors()
+{
+ return colors_count;
+}
+
+QStringList ColorBox::defaultColorNames()
+{
+ QStringList color_names = QStringList() << tr( "black" );
+ color_names << tr( "red" );
+ color_names << tr( "green" );
+ color_names << tr( "blue" );
+ color_names << tr( "cyan" );
+ color_names << tr( "magenta" );
+ color_names << tr( "yellow" );
+ color_names << tr( "dark yellow" );
+ color_names << tr( "navy" );
+ color_names << tr( "purple" );
+ color_names << tr( "wine" );
+ color_names << tr( "olive" );
+ color_names << tr( "dark cyan" );
+ color_names << tr( "royal" );
+ color_names << tr( "orange" );
+ color_names << tr( "violet" );
+ color_names << tr( "pink" );
+ color_names << tr( "white" );
+ color_names << tr( "light gray" );
+ color_names << tr( "gray" );
+ color_names << tr( "light yellow" );
+ color_names << tr( "light cyan" );
+ color_names << tr( "light magenta" );
+ color_names << tr( "dark gray" );
+ return color_names;
+}
+
+QList<QColor> ColorBox::defaultColors()
+{
+ QList<QColor> lst;
+ for (int i = 0; i < colors_count; i++)
+ lst << colors[i];
+
+ return lst;
+}
diff --git a/Code/Mantid/MantidPlot/src/ColorButton.cpp b/Code/Mantid/MantidPlot/src/lib/src/ColorButton.cpp
similarity index 69%
rename from Code/Mantid/MantidPlot/src/ColorButton.cpp
rename to Code/Mantid/MantidPlot/src/lib/src/ColorButton.cpp
index 67ca5b868e24802f558f13880d0f5eb324402a47..07ab110d8f3dd293ae14b5c90c63ef829e22bf7e 100644
--- a/Code/Mantid/MantidPlot/src/ColorButton.cpp
+++ b/Code/Mantid/MantidPlot/src/lib/src/ColorButton.cpp
@@ -2,9 +2,9 @@
File : ColorButton.cpp
Project : QtiPlot
--------------------------------------------------------------------
- Copyright : (C) 2007 by Ion Vasilief
+ Copyright : (C) 2009 - 2010 by Ion Vasilief
Email (use @ for *) : ion_vasilief*yahoo.fr
- Description : A button used for color selection
+ Description : A wrapper around QtColorPicker from QtSolutions
***************************************************************************/
@@ -27,45 +27,23 @@
* *
***************************************************************************/
#include "ColorButton.h"
-#include <QPainter>
+#include "ColorBox.h"
#include <QColorDialog>
-ColorButton::ColorButton(QWidget *parent) : QPushButton(parent),
- d_color(Qt::black)
+ColorButton::ColorButton(QWidget *parent) : QtColorPicker(parent)
{
- updateColor();
- connect(this, SIGNAL(clicked()), this, SLOT(pickColor()));
-}
-
-void ColorButton::setColor(const QColor& c)
-{
- if (d_color == c)
- return;
-
- d_color = c;
- updateColor();
- emit colorChanged();
-}
-
-void ColorButton::updateColor()
-{
- QRect r = QRect(0, 0, 27, 15);
- QPixmap pix(QSize(28, 16));
- pix.fill(d_color);
-
- QPainter p;
- p.begin(&pix);
- p.drawRect(r);
- p.end();
-
- setIcon(QIcon(pix));
-}
-
-void ColorButton::pickColor()
-{
- QColor c = QColorDialog::getColor(d_color, this);
- if ( !c.isValid() )
- return ;
-
- setColor(c);
+ QStringList color_names = ColorBox::defaultColorNames();
+ QList<QColor> defaultColors = ColorBox::defaultColors();
+ for (int i = 0; i < ColorBox::numPredefinedColors(); i++)
+ insertColor(defaultColors[i], color_names[i]);
+
+ QList<QColor> colors = ColorBox::colorList();
+ color_names = ColorBox::colorNames();
+ for (int i = 0; i < colors.count(); i++){
+ QColor c = colors[i];
+ if (!defaultColors.contains(c))
+ insertColor(c, color_names[i]);
+ }
+
+ connect(this, SIGNAL(colorChanged(const QColor & )), this, SIGNAL(colorChanged()));
}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/ColorMapEditor.cpp b/Code/Mantid/MantidPlot/src/lib/src/ColorMapEditor.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..29774a149dfebde9688777ac84decf95eaf20675
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/ColorMapEditor.cpp
@@ -0,0 +1,312 @@
+/***************************************************************************
+ File : ColorMapEditor.cpp
+ Project : QtiPlot
+--------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A QwtLinearColorMap Editor Widget
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "ColorMapEditor.h"
+#include "DoubleSpinBox.h"
+
+#include <QPushButton>
+#include <QTableWidget>
+#include <QHeaderView>
+#include <QCheckBox>
+#include <QColorDialog>
+#include <QLayout>
+#include <QKeyEvent>
+#include <QMouseEvent>
+#include <QMessageBox>
+
+ColorMapEditor::ColorMapEditor(const QLocale& locale, int precision, QWidget* parent)
+ : QWidget(parent),
+ color_map(QwtLinearColorMap()),
+ min_val(0),
+ max_val(1),
+ d_locale(locale),
+ d_precision(precision)
+{
+table = new QTableWidget();
+table->setColumnCount(2);
+table->setSelectionMode(QAbstractItemView::SingleSelection);
+table->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
+table->verticalHeader()->hide();
+table->horizontalHeader()->setClickable( false );
+table->horizontalHeader()->setResizeMode(0, QHeaderView::Interactive);
+table->horizontalHeader()->setResizeMode(1, QHeaderView::ResizeToContents);
+table->horizontalHeader()->setStretchLastSection(true);
+table->viewport()->setMouseTracking(true);
+table->viewport()->installEventFilter(this);
+table->setHorizontalHeaderLabels(QStringList() << tr("Level") << tr("Color"));
+table->setMinimumHeight(6*table->horizontalHeader()->height() + 2);
+table->installEventFilter(this);
+
+connect(table, SIGNAL(cellClicked (int, int)), this, SLOT(showColorDialog(int, int)));
+
+insertBtn = new QPushButton(tr("&Insert"));
+insertBtn->setEnabled(false);
+connect(insertBtn, SIGNAL(clicked()), this, SLOT(insertLevel()));
+
+deleteBtn = new QPushButton(tr("&Delete"));
+deleteBtn->setEnabled(false);
+connect(deleteBtn, SIGNAL(clicked()), this, SLOT(deleteLevel()));
+
+QHBoxLayout* hb = new QHBoxLayout();
+hb->addWidget(insertBtn);
+hb->addWidget(deleteBtn);
+
+scaleColorsBox = new QCheckBox(tr("&Scale Colors"));
+scaleColorsBox->setChecked(true);
+connect(scaleColorsBox, SIGNAL(toggled(bool)), this, SLOT(setScaledColors(bool)));
+
+QVBoxLayout* vl = new QVBoxLayout(this);
+vl->setSpacing(0);
+vl->addWidget(table);
+vl->addLayout(hb);
+vl->addWidget(scaleColorsBox);
+
+setFocusProxy(table);
+setMaximumWidth(200);
+}
+
+void ColorMapEditor::updateColorMap()
+{
+ int rows = table->rowCount();
+ QColor c_min = QColor(table->item(0, 1)->text());
+ QColor c_max = QColor(table->item(rows - 1, 1)->text());
+ QwtLinearColorMap map(c_min, c_max);
+ for (int i = 1; i < rows-1; i++){
+ QwtDoubleInterval range = QwtDoubleInterval(min_val, max_val);
+ double val = (((DoubleSpinBox*)table->cellWidget(i, 0))->value() - min_val)/range.width();
+ map.addColorStop (val, QColor(table->item(i, 1)->text()));
+ }
+
+ color_map = map;
+ setScaledColors(scaleColorsBox->isChecked());
+}
+
+void ColorMapEditor::setColorMap(const QwtLinearColorMap& map)
+{
+ scaleColorsBox->setChecked(map.mode() == QwtLinearColorMap::ScaledColors);
+
+ QwtArray <double> colors = map.colorStops();
+ int rows = (int)colors.size();
+ table->setRowCount(rows);
+ table->blockSignals(true);
+
+ QwtDoubleInterval range = QwtDoubleInterval(min_val, max_val);
+ for (int i = 0; i < rows; i++){
+ DoubleSpinBox *sb = new DoubleSpinBox();
+ sb->setLocale(d_locale);
+ sb->setDecimals(d_precision);
+ sb->setValue(min_val + colors[i] * range.width());
+
+ if (i == 0)
+ sb->setRange(min_val, min_val);
+ else if (i == rows -1)
+ sb->setRange(max_val, max_val);
+ else
+ sb->setRange(min_val, max_val);
+
+ connect(sb, SIGNAL(valueChanged(double)), this, SLOT(updateColorMap()));
+ connect(sb, SIGNAL(activated(DoubleSpinBox *)), this, SLOT(spinBoxActivated(DoubleSpinBox *)));
+ table->setCellWidget(i, 0, sb);
+
+ QColor c = QColor(map.rgb(QwtDoubleInterval(0, 1), colors[i]));
+ QTableWidgetItem *it = new QTableWidgetItem(c.name());
+ #ifdef Q_CC_MSVC
+ it->setFlags(it->flags() & (~Qt::ItemIsEditable));
+ #else
+ it->setFlags(!Qt::ItemIsEditable);
+ #endif
+ it->setBackground(QBrush(c));
+ it->setForeground(QBrush(c));
+ table->setItem(i, 1, it);
+ }
+ table->blockSignals(false);
+
+ color_map = map;
+}
+
+void ColorMapEditor::setRange(double min, double max)
+{
+ min_val = QMIN(min, max);
+ max_val = QMAX(min, max);
+}
+
+void ColorMapEditor::insertLevel()
+{
+ int row = table->currentRow();
+ DoubleSpinBox *sb = (DoubleSpinBox*)table->cellWidget(row, 0);
+ if (!sb)
+ return;
+
+ double current_value = sb->value();
+ double previous_value = min_val;
+ sb = (DoubleSpinBox*)table->cellWidget(row - 1, 0);
+ if (sb)
+ previous_value = sb->value();
+
+ double val = 0.5*(current_value + previous_value);
+ QwtDoubleInterval range = QwtDoubleInterval(min_val, max_val);
+ double mapped_val = (val - min_val)/range.width();
+
+ QColor c = QColor(color_map.rgb(QwtDoubleInterval(0, 1), mapped_val));
+
+ table->blockSignals(true);
+ table->insertRow(row);
+
+ sb = new DoubleSpinBox();
+ sb->setLocale(d_locale);
+ sb->setDecimals(d_precision);
+ sb->setValue(val);
+ sb->setRange(min_val, max_val);
+ connect(sb, SIGNAL(valueChanged(double)), this, SLOT(updateColorMap()));
+ connect(sb, SIGNAL(activated(DoubleSpinBox *)), this, SLOT(spinBoxActivated(DoubleSpinBox *)));
+ table->setCellWidget(row, 0, sb);
+
+ QTableWidgetItem *it = new QTableWidgetItem(c.name());
+#ifdef Q_CC_MSVC
+ it->setFlags(it->flags() & (~Qt::ItemIsEditable));
+#else
+ it->setFlags(!Qt::ItemIsEditable);
+#endif
+ it->setBackground(QBrush(c));
+ it->setForeground(QBrush(c));
+ table->setItem(row, 1, it);
+ table->blockSignals(false);
+
+ enableButtons(table->currentRow());
+ updateColorMap();
+}
+
+void ColorMapEditor::deleteLevel()
+{
+ table->removeRow (table->currentRow());
+ enableButtons(table->currentRow());
+ updateColorMap();
+}
+
+void ColorMapEditor::showColorDialog(int row, int col)
+{
+ if (col != 1)
+ return;
+
+ enableButtons(row);
+
+ QColor c = QColor(table->item(row, 1)->text());
+ QColor color = QColorDialog::getColor(c, this);
+ if (!color.isValid() || color == c)
+ return;
+
+ table->item(row, 1)->setText(color.name());
+ table->item(row, 1)->setForeground(QBrush(color));
+ table->item(row, 1)->setBackground(QBrush(color));
+
+ updateColorMap();
+}
+
+bool ColorMapEditor::eventFilter(QObject *object, QEvent *e)
+{
+ if (e->type() == QEvent::MouseMove && object == table->viewport()){
+ const QMouseEvent *me = (const QMouseEvent *)e;
+ QPoint pos = table->viewport()->mapToParent(me->pos());
+ int row = table->rowAt(pos.y() - table->horizontalHeader()->height());
+ if (table->columnAt(pos.x()) == 1 && row >= 0 && row < table->rowCount())
+ setCursor(QCursor(Qt::PointingHandCursor));
+ else
+ setCursor(QCursor(Qt::ArrowCursor));
+ return true;
+ } else if (e->type() == QEvent::Leave && object == table->viewport()){
+ setCursor(QCursor(Qt::ArrowCursor));
+ return true;
+ } else if (e->type() == QEvent::KeyPress && object == table){
+ QKeyEvent *ke = (QKeyEvent *)e;
+ if (ke->key() == Qt::Key_Return && table->currentColumn() == 1){
+ showColorDialog(table->currentRow(), 1);
+ return true;
+ }
+ return false;
+ }
+ return QObject::eventFilter(object, e);
+}
+
+void ColorMapEditor::enableButtons(int row)
+{
+ if (row < 0)
+ return;
+
+ if (row == 0 || row == table->rowCount()-1)
+ deleteBtn->setEnabled(false);
+ else
+ deleteBtn->setEnabled(true);
+
+ if (!row)
+ insertBtn->setEnabled(false);
+ else
+ insertBtn->setEnabled(true);
+}
+
+void ColorMapEditor::setScaledColors(bool scale)
+{
+ if (scale)
+ color_map.setMode(QwtLinearColorMap::ScaledColors);
+ else
+ color_map.setMode(QwtLinearColorMap::FixedColors);
+
+ scalingChanged();
+}
+
+QString ColorMapEditor::saveToXmlString(const QwtLinearColorMap& color_map)
+{
+ QString s = "<ColorMap>\n";
+ s += "\t<Mode>" + QString::number(color_map.mode()) + "</Mode>\n";
+ s += "\t<MinColor>" + color_map.color1().name() + "</MinColor>\n";
+ s += "\t<MaxColor>" + color_map.color2().name() + "</MaxColor>\n";
+ QwtArray <double> colors = color_map.colorStops();
+ int stops = (int)colors.size();
+ s += "\t<ColorStops>" + QString::number(stops - 2) + "</ColorStops>\n";
+ for (int i = 1; i < stops - 1; i++)
+ {
+ s += "\t<Stop>" + QString::number(colors[i]) + "\t";
+ s += QColor(color_map.rgb(QwtDoubleInterval(0,1), colors[i])).name();
+ s += "</Stop>\n";
+ }
+ return s += "</ColorMap>\n";
+}
+
+void ColorMapEditor::spinBoxActivated(DoubleSpinBox *sb)
+{
+ if (!sb)
+ return;
+
+ int rows = table->rowCount();
+ for (int i = 0; i < rows; i++){
+ DoubleSpinBox *box = (DoubleSpinBox*)table->cellWidget(i, 0);
+ if (box && box == sb){
+ table->setCurrentCell(i, 0);
+ enableButtons(i);
+ return;
+ }
+ }
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/DoubleSpinBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/DoubleSpinBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e1d5088dd05f09c34d2dfa5b14181458fc5ba0f1
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/DoubleSpinBox.cpp
@@ -0,0 +1,204 @@
+/***************************************************************************
+ File : DoubleSpinBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2007-2008 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A Double Spin Box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "DoubleSpinBox.h"
+#include <MyParser.h>
+#include <QLineEdit>
+#include <QHBoxLayout>
+#include <QCloseEvent>
+#include <float.h>
+#include <math.h>
+
+DoubleSpinBox::DoubleSpinBox(const char format, QWidget * parent)
+:QAbstractSpinBox(parent),
+d_format(format),
+d_min_val(-DBL_MAX),
+d_max_val(DBL_MAX),
+d_value(0.0),
+d_step(0.1),
+d_prec(14)
+{
+ if (format == 'f')
+ d_prec = 1;
+
+ setFocusPolicy(Qt::StrongFocus);
+ lineEdit()->setText(locale().toString(d_value, d_format, d_prec));
+ setWrapping(false);
+ connect(this, SIGNAL(editingFinished()), this, SLOT(interpretText()));
+}
+
+void DoubleSpinBox::setSingleStep(double val)
+{
+ if (d_step != val && val < d_max_val)
+ d_step = val;
+}
+
+void DoubleSpinBox::setMaximum(double max)
+{
+ if (max == d_max_val || max > DBL_MAX)
+ return;
+
+ d_max_val = max;
+}
+
+void DoubleSpinBox::setMinimum(double min)
+{
+ if (min == d_min_val || min < -DBL_MAX)
+ return;
+
+ d_min_val = min;
+}
+
+void DoubleSpinBox::setRange(double min, double max)
+{
+ setMinimum(min);
+ setMaximum(max);
+}
+
+void DoubleSpinBox::interpretText()
+{
+ bool ok = false;
+ QString s = text();
+ double value = locale().toDouble(s, &ok);
+ if (ok && value == d_value)
+ return;
+
+ if (!ok){
+ MyParser parser;
+ parser.setLocale(QLocale());
+ parser.addGSLConstants();
+ try {
+ parser.SetExpr(s.toAscii().constData());
+ value = parser.Eval();
+ } catch (mu::ParserError &e){
+ lineEdit()->setText(textFromValue(d_value));
+ return;
+ }
+ }
+
+ if (setValue(value))
+ emit valueChanged(d_value);
+ else
+ lineEdit()->setText(textFromValue(d_value));
+}
+
+void DoubleSpinBox::stepBy ( int steps )
+{
+ double val = d_value + steps*d_step;
+ if (fabs(fabs(d_value) - d_step) < 1e-14 && d_value * steps < 0)//possible zero
+ val = 0.0;
+
+ if (setValue(val))
+ emit valueChanged(d_value);
+}
+
+QAbstractSpinBox::StepEnabled DoubleSpinBox::stepEnabled () const
+{
+ QAbstractSpinBox::StepEnabled stepDown = QAbstractSpinBox::StepNone;
+ if (d_value > d_min_val)
+ stepDown = StepDownEnabled;
+
+ QAbstractSpinBox::StepEnabled stepUp = QAbstractSpinBox::StepNone;
+ if (d_value < d_max_val)
+ stepUp = StepUpEnabled;
+
+ return stepDown | stepUp;
+}
+
+bool DoubleSpinBox::setValue(double val)
+{
+ if (val >= d_min_val && val <= d_max_val){
+ d_value = val;
+ lineEdit()->setText(textFromValue(d_value));
+ return true;
+ }
+
+ lineEdit()->setText(textFromValue(d_value));
+ return false;
+}
+
+QString DoubleSpinBox::textFromValue (double value) const
+{
+ if (!specialValueText().isEmpty() && value == d_min_val)
+ return specialValueText();
+
+ if (d_prec <= 14)
+ return locale().toString(value, d_format, d_prec);
+
+ return locale().toString(value, d_format, 6);
+}
+
+QValidator::State DoubleSpinBox::validate(QString & , int & ) const
+{
+ return QValidator::Acceptable;
+}
+
+void DoubleSpinBox::focusInEvent(QFocusEvent * e)
+{
+ emit activated(this);
+ return QAbstractSpinBox::focusInEvent(e);
+}
+
+/*****************************************************************************
+ *
+ * Class RangeLimitBox
+ *
+ *****************************************************************************/
+
+RangeLimitBox::RangeLimitBox(LimitType type, QWidget * parent)
+:QWidget(parent),
+d_type(type)
+{
+ d_checkbox = new QCheckBox();
+ d_spin_box = new DoubleSpinBox();
+ d_spin_box->setSpecialValueText(" ");
+ d_spin_box->setValue(-DBL_MAX);
+ d_spin_box->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+ d_spin_box->setEnabled(false);
+
+ QHBoxLayout *l = new QHBoxLayout(this);
+ l->setMargin(0);
+ l->setSpacing(0);
+ l->addWidget(d_checkbox);
+ l->addWidget(d_spin_box);
+
+ setFocusPolicy(Qt::StrongFocus);
+ setFocusProxy(d_spin_box);
+ connect(d_checkbox, SIGNAL(toggled(bool)), d_spin_box, SLOT(setEnabled(bool)));
+}
+
+double RangeLimitBox::value()
+{
+ if (d_checkbox->isChecked())
+ return d_spin_box->value();
+
+ double val = -DBL_MAX;
+ if (d_type == RightLimit)
+ return DBL_MAX;
+ return val;
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/ExtensibleFileDialog.cpp b/Code/Mantid/MantidPlot/src/lib/src/ExtensibleFileDialog.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d66adb28ab49c066af2f6d32e5f47c226aee5a69
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/ExtensibleFileDialog.cpp
@@ -0,0 +1,124 @@
+/***************************************************************************
+ File : ExtensibleFileDialog.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2007 by Knut Franke
+ (C) 2007 - 2010 by Ion Vasilief
+ Email (use @ for *) : knut.franke*gmx.de, ion_vasilief*yahoo.fr
+ Description : QFileDialog plus generic extension support
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+
+#include "ExtensibleFileDialog.h"
+#include <QGridLayout>
+#include <QDesktopServices>
+#include <QUrl>
+#include <QComboBox>
+
+ExtensibleFileDialog::ExtensibleFileDialog(QWidget *parent, bool extended, Qt::WFlags flags)
+ : QFileDialog(parent, flags)
+{
+ d_extension = 0;
+
+ d_extension_toggle = new QPushButton();
+ d_extension_toggle->setCheckable(true);
+ d_extension_toggle->hide(); // show only for d_extension != 0
+ setExtended(extended);
+
+ QGridLayout *main_layout = qobject_cast<QGridLayout*>(layout());
+ if (main_layout) {
+ d_extension_row = main_layout->rowCount();
+ main_layout->addWidget(d_extension_toggle, d_extension_row, main_layout->columnCount()-1);
+ main_layout->setRowStretch(d_extension_row, 0);
+ main_layout->setRowStretch(d_extension_row+1, 0);
+ } else {
+ // fallback in case QFileDialog uses a different layout in the future (=> main_layout==0)
+ // would probably look a mess, but at least all functions would be accessible
+ layout()->addWidget(d_extension_toggle);
+ }
+
+ connect(this, SIGNAL(accepted()), this, SLOT(close()));
+ connect(this, SIGNAL(rejected()), this, SLOT(close()));
+}
+
+void ExtensibleFileDialog::setExtensionWidget(QWidget *extension)
+{
+ if (d_extension == extension)
+ return;
+ if (d_extension) {
+ d_extension->hide();
+ disconnect(d_extension_toggle, SIGNAL(toggled(bool)));
+ }
+ d_extension = extension;
+ if (!d_extension) {
+ d_extension_toggle->hide();
+ return;
+ }
+ d_extension_toggle->show();
+
+ QGridLayout *main_layout = qobject_cast<QGridLayout*>(layout());
+ if (main_layout)
+ main_layout->addWidget(d_extension, d_extension_row, 0, 2, main_layout->columnCount()-1);
+ else
+ layout()->addWidget(d_extension);
+
+ d_extension->setVisible(d_extension_toggle->isChecked());
+ connect(d_extension_toggle, SIGNAL(toggled(bool)), d_extension, SLOT(setVisible(bool)));
+ connect(d_extension_toggle, SIGNAL(toggled(bool)), this, SLOT(updateToggleButtonText(bool)));
+}
+
+void ExtensibleFileDialog::setEditableFilter(bool on)
+{
+ QLayout *main_layout = layout();
+ if (!main_layout)
+ return;
+
+ for (int i = 0; i < main_layout->count(); i++){
+ QLayoutItem *item = main_layout->itemAt(i);
+ if (!item)
+ continue;
+ QComboBox *filterBox = qobject_cast<QComboBox*>(item->widget());
+ if (filterBox){
+ filterBox->setEditable(on);
+ connect(filterBox, SIGNAL(editTextChanged(const QString &)),
+ this, SIGNAL(filterSelected(const QString &)));
+ return;
+ }
+ }
+}
+
+void ExtensibleFileDialog::updateToggleButtonText(bool toggled)
+{
+ QString s = tr("&Advanced");
+ if (toggled)
+ s += " >>";
+ else
+ s = tr("<< &Advanced");
+ d_extension_toggle->setText(s);
+}
+
+void ExtensibleFileDialog::setExtended(bool extended)
+{
+ updateToggleButtonText(extended);
+ if (extended)
+ d_extension_toggle->toggle();
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/LineNumberDisplay.cpp b/Code/Mantid/MantidPlot/src/lib/src/LineNumberDisplay.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..efaeb28a6c986f5d75c59d5c0c75e3da6257f0fe
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/LineNumberDisplay.cpp
@@ -0,0 +1,123 @@
+/***************************************************************************
+ File : LineNumberDisplay.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2008 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : A widget displaying line numbers for a QTextEdit
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "LineNumberDisplay.h"
+#include <QScrollBar>
+#include <QShowEvent>
+#include <QPainter>
+
+LineNumberDisplay::LineNumberDisplay(QTextEdit *te, QWidget *parent)
+ : QTextEdit(parent), d_text_edit(te)
+{
+ setReadOnly(true);
+ setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setFrameStyle(QFrame::Panel | QFrame::Raised);
+ setMaximumWidth(0);
+ setLineWidth(0);
+ setFocusPolicy(Qt::NoFocus);
+ setCurrentFont(te->currentFont());
+ viewport()->setCursor(Qt::ArrowCursor);
+
+ QPalette palette = this->palette();
+ palette.setColor(QPalette::Highlight, palette.color(QPalette::Base));
+ setPalette(palette);
+
+ if (te){
+ connect(this, SIGNAL(selectionChanged()), this, SLOT(updateDocumentSelection()));
+
+ connect(te->document(), SIGNAL(contentsChanged()), this, SLOT(updateLineNumbers()));
+ connect((QObject *)te->verticalScrollBar(), SIGNAL(valueChanged(int)),
+ (QObject *)verticalScrollBar(), SLOT(setValue(int)));
+ connect(te, SIGNAL(currentCharFormatChanged (const QTextCharFormat &)),
+ this, SLOT(changeCharFormat (const QTextCharFormat &)));
+ }
+}
+
+void LineNumberDisplay::updateDocumentSelection()
+{
+ if (!isVisible() || !d_text_edit)
+ return;
+
+ QTextCursor c = textCursor();
+#if QT_VERSION >= 0x040500
+ int selectionStart = document()->findBlock(c.selectionStart()).firstLineNumber();
+ int selectionEnd = document()->findBlock(c.selectionEnd()).firstLineNumber();
+#else
+ int selectionStart = document()->findBlock(c.selectionStart()).blockNumber();
+ int selectionEnd = document()->findBlock(c.selectionEnd()).blockNumber();
+#endif
+ int selectedLines = abs(selectionEnd - selectionStart);
+
+ QTextCursor cursor(d_text_edit->textCursor());
+ cursor.movePosition(QTextCursor::Start);
+ for (int i = 0; i < selectionStart; i++)
+ cursor.movePosition(QTextCursor::Down);
+
+ for (int i = 0; i < selectedLines; i++)
+ cursor.movePosition(QTextCursor::Down, QTextCursor::KeepAnchor);
+
+ cursor.movePosition(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
+
+ if (selectionEnd == d_text_edit->document()->blockCount() - 1)
+ cursor.movePosition(QTextCursor::End, QTextCursor::KeepAnchor);
+
+ d_text_edit->setTextCursor(cursor);
+}
+
+void LineNumberDisplay::updateLineNumbers(bool force)
+{
+ if (!isVisible() || !d_text_edit)
+ return;
+
+ int lines = d_text_edit->document()->blockCount();
+ if (document()->blockCount() - 1 == lines && !force)
+ return;
+
+ QString aux;
+ for(int i = 0; i < lines; i++)
+ aux += QString::number(i + 1) + "\n";
+
+ setPlainText(aux);
+
+ QFontMetrics fm(d_text_edit->currentFont(), this);
+ setMaximumWidth(2*fm.boundingRect(QString::number(lines)).width());
+ verticalScrollBar()->setValue(d_text_edit->verticalScrollBar()->value());
+}
+
+void LineNumberDisplay::showEvent(QShowEvent *e)
+{
+ e->accept();
+ if (isVisible())
+ updateLineNumbers();
+}
+
+void LineNumberDisplay::changeCharFormat (const QTextCharFormat &f)
+{
+ setCurrentFont(f.font());
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/PatternBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/PatternBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8161e726175821f02586844d43dc94e37e90b7bf
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/PatternBox.cpp
@@ -0,0 +1,187 @@
+/***************************************************************************
+ File : PatternBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Tomomasa Ohkubo, Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Pattern combox box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "PatternBox.h"
+
+#include <algorithm>
+#include <qpixmap.h>
+#include <qpainter.h>
+
+const Qt::BrushStyle PatternBox::patterns[] = {
+ Qt::SolidPattern,
+ Qt::HorPattern,
+ Qt::VerPattern,
+ Qt::CrossPattern,
+ Qt::BDiagPattern,
+ Qt::FDiagPattern,
+ Qt::DiagCrossPattern,
+ Qt::Dense1Pattern,
+ Qt::Dense2Pattern,
+ Qt::Dense3Pattern,
+ Qt::Dense4Pattern,
+ Qt::Dense5Pattern,
+ Qt::Dense6Pattern,
+ Qt::Dense7Pattern,
+ Qt::NoBrush
+};
+
+PatternBox::PatternBox(QWidget *parent) : QComboBox(parent)
+{
+ init();
+}
+
+void PatternBox::init()
+{
+
+ QPixmap icon = QPixmap(28, 14);
+ icon.fill ( QColor (Qt::white) );
+ const QRect r = QRect(0, 0, 27, 13);
+ QPainter p(&icon);
+ QBrush br = QBrush(QColor(Qt::darkGray), Qt::SolidPattern);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Solid" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::HorPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Horizontal" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::VerPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Vertical" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::CrossPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Cross" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::BDiagPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "BDiagonal" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::FDiagPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "FDiagonal" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::DiagCrossPattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "DiagCross" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense1Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense1" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense2Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense2" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense3Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense3" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense4Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense4" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense5Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense5" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense6Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense6" ) );
+
+ br = QBrush(QColor(Qt::darkGray), Qt::Dense7Pattern);
+ p.eraseRect(r);
+ p.fillRect(r, br);
+ p.drawRect(r);
+ this->addItem(icon, tr( "Dense7" ) );
+
+ p.eraseRect(r);
+ p.drawRect(r);
+ this->addItem(icon, tr( "None" ) );
+ p.end();
+}
+
+void PatternBox::setPattern(const Qt::BrushStyle& style)
+{
+ const Qt::BrushStyle*ite = std::find(patterns, patterns + sizeof(patterns), style);
+ if (ite == patterns + sizeof(patterns))
+ this->setCurrentIndex(14); // default pattern is none.
+ else
+ this->setCurrentIndex(ite - patterns);
+}
+
+Qt::BrushStyle PatternBox::brushStyle(int index)
+{
+ if (index < (int)sizeof(patterns))
+ return patterns[index];
+ else
+ return Qt::NoBrush; // default patterns is none.
+}
+
+Qt::BrushStyle PatternBox::getSelectedPattern() const
+{
+ size_t i = this->currentIndex();
+ if (i < sizeof(patterns))
+ return patterns[i];
+ else
+ return Qt::NoBrush; // default patterns is none.
+}
+
+int PatternBox::patternIndex(const Qt::BrushStyle& style)
+{
+ const Qt::BrushStyle*ite = std::find(patterns, patterns + sizeof(patterns), style);
+ if (ite == patterns + sizeof(patterns))
+ return 14; // default pattern is none.
+ else
+ return (ite - patterns);
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/PenStyleBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/PenStyleBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..db48675b3dc778b1c55550a5e3615881067cd90d
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/PenStyleBox.cpp
@@ -0,0 +1,84 @@
+/***************************************************************************
+ File : PenStyleBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2008 Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Pen style combox box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "PenStyleBox.h"
+
+#include <algorithm>
+
+const Qt::PenStyle PenStyleBox::patterns[] = {
+ Qt::SolidLine,
+ Qt::DashLine,
+ Qt::DotLine,
+ Qt::DashDotLine,
+ Qt::DashDotDotLine
+};
+
+PenStyleBox::PenStyleBox(QWidget *parent) : QComboBox(parent)
+{
+ setEditable(false);
+ addItem("_____");
+ addItem("_ _ _");
+ addItem(".....");
+ addItem("_._._");
+ addItem("_.._..");
+}
+
+void PenStyleBox::setStyle(const Qt::PenStyle& style)
+{
+ const Qt::PenStyle*ite = std::find(patterns, patterns + sizeof(patterns), style);
+ if (ite == patterns + sizeof(patterns))
+ this->setCurrentIndex(0); // default style is solid.
+ else
+ this->setCurrentIndex(ite - patterns);
+}
+
+Qt::PenStyle PenStyleBox::penStyle(int index)
+{
+ if (index < (int)sizeof(patterns))
+ return patterns[index];
+ else
+ return Qt::SolidLine; // default style is solid.
+}
+
+Qt::PenStyle PenStyleBox::style() const
+{
+ size_t i = this->currentIndex();
+ if (i < sizeof(patterns))
+ return patterns[i];
+ else
+ return Qt::SolidLine; // default style is solid.
+}
+
+int PenStyleBox::styleIndex(const Qt::PenStyle& style)
+{
+ const Qt::PenStyle*ite = std::find(patterns, patterns + sizeof(patterns), style);
+ if (ite == patterns + sizeof(patterns))
+ return 0; // default style is solid.
+ else
+ return (ite - patterns);
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/SymbolBox.cpp b/Code/Mantid/MantidPlot/src/lib/src/SymbolBox.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..dcdf66317d1d525f2a64ef7b4478e9610e0f7498
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/SymbolBox.cpp
@@ -0,0 +1,198 @@
+/***************************************************************************
+ File : SymbolBox.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief
+ Email (use @ for *) : ion_vasilief*yahoo.fr
+ Description : Plot symbol combo box
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "SymbolBox.h"
+#include <algorithm>
+
+#include <qpixmap.h>
+#include <qpainter.h>
+
+const QwtSymbol::Style SymbolBox::symbols[] = {
+ QwtSymbol::NoSymbol,
+ QwtSymbol::Ellipse,
+ QwtSymbol::Rect,
+ QwtSymbol::Diamond,
+ QwtSymbol::Triangle,
+ QwtSymbol::DTriangle,
+ QwtSymbol::UTriangle,
+ QwtSymbol::LTriangle,
+ QwtSymbol::RTriangle,
+ QwtSymbol::Cross,
+ QwtSymbol::XCross,
+ QwtSymbol::HLine,
+ QwtSymbol::VLine,
+ QwtSymbol::Star1,
+ QwtSymbol::Star2,
+ QwtSymbol::Hexagon
+};
+
+SymbolBox::SymbolBox(bool showNoSymbol, QWidget *parent) : QComboBox(parent)
+{
+ init(showNoSymbol);
+}
+
+void SymbolBox::init(bool showNoSymbol)
+{
+ QPixmap icon = QPixmap(15, 15);
+ QColor c = QColor (Qt::gray);
+ icon.fill(c);
+ const QRect r = QRect(1, 1, 14, 14);
+ QPainter p(&icon);
+ p.setRenderHint(QPainter::Antialiasing);
+ QwtSymbol symb;
+ p.setBrush(QBrush(QColor(Qt::white)));
+
+ if (showNoSymbol)
+ this->addItem(tr("No Symbol" ));
+
+ symb.setStyle (QwtSymbol::Ellipse);
+ symb.draw(&p, r);
+ this->addItem(icon, tr("Ellipse" ));
+
+ symb.setStyle (QwtSymbol::Rect);
+ icon.fill(c);
+ symb.draw(&p, r.adjusted(0, 0, -1, -1));
+ this->addItem(icon,tr("Rectangle"));
+
+ symb.setStyle (QwtSymbol::Diamond);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Diamond"));
+
+ symb.setStyle (QwtSymbol::Triangle);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Triangle"));
+
+ symb.setStyle (QwtSymbol::DTriangle);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Down Triangle"));
+
+ symb.setStyle (QwtSymbol::UTriangle);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Up Triangle"));
+
+ symb.setStyle (QwtSymbol::LTriangle);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Left Triangle"));
+
+ symb.setStyle (QwtSymbol::RTriangle);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Right Triangle"));
+
+ symb.setStyle (QwtSymbol::Cross);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Cross"));
+
+ symb.setStyle (QwtSymbol::XCross);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Diagonal Cross"));
+
+ symb.setStyle (QwtSymbol::HLine);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Horizontal Line"));
+
+ symb.setStyle (QwtSymbol::VLine);
+ p.eraseRect ( r );
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Vertical Line"));
+
+ symb.setStyle (QwtSymbol::Star1);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Star 1"));
+
+ symb.setStyle (QwtSymbol::Star2);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Star 2"));
+
+ symb.setStyle (QwtSymbol::Hexagon);
+ icon.fill(c);
+ symb.draw(&p, r);
+ this->addItem(icon,tr("Hexagon"));
+
+ p.end();
+}
+
+void SymbolBox::setStyle(const QwtSymbol::Style& style)
+{
+ const QwtSymbol::Style*ite = std::find(symbols, symbols + sizeof(symbols), style);
+ if (ite == symbols + sizeof(symbols))
+ this->setCurrentIndex(0);
+ else
+ this->setCurrentIndex(ite - symbols);
+}
+
+QwtSymbol::Style SymbolBox::selectedSymbol() const
+{
+ size_t i = this->currentIndex();
+ if (i < sizeof(symbols))
+ return symbols[this->currentIndex()];
+
+ return QwtSymbol::NoSymbol;
+}
+
+int SymbolBox::symbolIndex(const QwtSymbol::Style& style)
+{
+ const QwtSymbol::Style*ite = std::find(symbols, symbols + sizeof(symbols), style);
+ if (ite == symbols + sizeof(symbols))
+ return 0;
+
+ return (ite - symbols);
+}
+
+QwtSymbol::Style SymbolBox::style(int index)
+{
+ if (index >= 0 && index < (int)sizeof(symbols))
+ return symbols[index];
+
+ return QwtSymbol::NoSymbol;
+}
+
+QList<int> SymbolBox::defaultSymbols()
+{
+ QList<int> lst;
+ for (int i = 0; i < QwtSymbol::StyleCnt; i++)
+ lst << i;
+
+ return lst;
+}
+
+void SymbolBox::focusInEvent(QFocusEvent * e)
+{
+ emit activated(this);
+ return QComboBox::focusInEvent(e);
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/SymbolDialog.cpp b/Code/Mantid/MantidPlot/src/lib/src/SymbolDialog.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..71b2953f79e86f3ed9b0922bd614c4193360feb4
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/SymbolDialog.cpp
@@ -0,0 +1,694 @@
+/***************************************************************************
+ File : SymbolDialog.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2004 - 2010 by Ion Vasilief,
+ (C) 2006 - June 2007 by Tilman Hoener zu Siederdissen
+ Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
+ Description : Tool window to select special text characters
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+#include "SymbolDialog.h"
+#include <QPushButton>
+#include <QSizePolicy>
+#include <QGroupBox>
+#include <QShortcut>
+#include <QHBoxLayout>
+#include <QButtonGroup>
+#include <QTextCodec>
+#include <QFontDatabase>
+
+SymbolDialog::SymbolDialog(CharSet charSet, QWidget* parent, Qt::WFlags fl )
+: QDialog( parent, fl )
+{
+ setAttribute(Qt::WA_DeleteOnClose);
+ setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
+ setSizeGripEnabled( false );
+
+ buttons = new QButtonGroup(this);
+ mainLayout = new QVBoxLayout(this);
+ gridLayout = new QGridLayout();
+
+ switch(charSet){
+ case lowerGreek:
+ initLowerGreekChars();
+ break;
+ case upperGreek:
+ initUpperGreekChars();
+ break;
+ case mathSymbols:
+ initMathSymbols();
+ break;
+ case arrowSymbols:
+ initArrowSymbols();
+ break;
+ case numberSymbols:
+ initNumberSymbols();
+ break;
+ case latexArrowSymbols:
+ initLatexArrowSymbols();
+ break;
+ case latexMathSymbols:
+ initLatexMathSymbols();
+ break;
+ }
+
+ closeButton = new QPushButton(tr("&Close"), this);
+
+ mainLayout->addLayout( gridLayout );
+ mainLayout->addStretch();
+ mainLayout->addWidget( closeButton );
+
+ languageChange();
+
+ connect(buttons, SIGNAL(buttonClicked(int)), this, SLOT(getChar(int)));
+ connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
+ QShortcut *shortcut = new QShortcut(Qt::Key_Return, this);
+ connect( shortcut , SIGNAL(activated()), this, SLOT(addCurrentChar()) );
+}
+
+void SymbolDialog::initLowerGreekChars()
+{
+ int counter = 0;
+ for (int i=0 ; i <= (0x3C9-0x3B1) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x3B1)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/5,counter%5);
+ }
+}
+
+void SymbolDialog::initUpperGreekChars()
+{
+ int i, counter = 0;
+ for ( i=0; i <= (0x394-0x393); i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x393)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn, counter + 1);
+ gridLayout->addWidget(btn, counter/5,counter%5);
+ }
+
+ for ( i=0; i <= (0x3A0-0x398); i+=3,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x398)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn, counter + 1);
+ gridLayout->addWidget(btn, counter/5,counter%5);
+ }
+
+ for ( i=0; i <= (0x3A6-0x3A0); i+=3,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x3A0)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn, counter + 1);
+ gridLayout->addWidget(btn, counter/5,counter%5);
+ }
+
+
+ for ( i=0 ; i <= (0x3A9-0x3A8) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x3A8)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/5,counter%5);
+ }
+
+ numButtons = counter;
+}
+
+void SymbolDialog::initNumberSymbols()
+{
+ int i, counter = 0;
+ for ( i=0 ; i <= (0x216B-0x2153) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2153)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x217B-0x2170) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2170)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ numButtons = counter;
+}
+
+void SymbolDialog::initMathSymbols()
+{
+ int i, counter = 0;
+ for ( i=0 ; i <= (0x220D-0x2200) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2200)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2211-0x220F) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x220F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x00B1-0x00B1) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x00B1)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2213-0x2213) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2213)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ // MULTIPLICATION SIGN
+ for ( i=0; i <= (0x00D7-0x00D7) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x00D7)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x221E - 0x2217) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2217)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2222-0x2222) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2222)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2230-0x2227) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2227)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x223F-0x223F) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x223F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x2245-0x2245) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2245)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2248-0x2248) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2248)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ for ( i=0 ; i <= (0x2259-0x2259) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2259)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x2255-0x2254) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2254)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x2267-0x225F) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x225F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ // < SIGN
+ for ( i=0; i < 1 ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString("<"));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x226B-0x226A) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x226A)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ for ( i=0 ; i <= (0x2289-0x2282) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2282)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ // h bar
+ for ( i=0 ; i <= (0x210F-0x210F) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x210F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+
+ // angstrom
+ for ( i=0 ; i <= (0x212B-0x212B) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x212B)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ // per mille and per ten thousand (thanks to Knut Franke)
+ for ( i=0; i <= (0x2031-0x2030) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2030)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/8,counter%8);
+ }
+ numButtons = counter;
+}
+
+void SymbolDialog::initLatexMathSymbols()
+{
+ int i, counter = 0;
+ for ( i=0 ; i <= (0x2200-0x2200) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2200)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2209-0x2202) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2202)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x220C-0x220B) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x220B)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2211-0x220F) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x220F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x00B1-0x00B1) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x00B1)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2213-0x2213) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2213)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ // MULTIPLICATION SIGN
+ for ( i=0; i <= (0x00D7-0x00D7) ; i++,counter++ ){
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x00D7)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+
+ for ( i=0 ; i <= (0x221E - 0x2217) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2217)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i < (0x222F-0x2227) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2227)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x223F-0x223F) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x223F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2245-0x2245) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2245)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2248-0x2248) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2248)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2265-0x2260) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2260)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x226B-0x226A) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x226A)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ for ( i=0 ; i <= (0x2289-0x2282) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2282)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+
+ // h bar
+ for ( i=0 ; i <= (0x210F-0x210F) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x210F)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+
+ // angstrom
+ for ( i=0 ; i <= (0x212B-0x212B) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x212B)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/7,counter%7);
+ }
+ numButtons = counter;
+
+ QFont font = this->font();
+ QStringList families = QFontDatabase().families();
+ foreach(QString f, families){
+ if (f.contains("Unicode")){
+ font.setFamily(f);
+
+ for(int i = 0; i < numButtons; i++){
+ QWidget *w = gridLayout->itemAt(i)->widget();
+ if (w)
+ w->setFont(font);
+ }
+ break;
+ }
+ }
+}
+
+void SymbolDialog::initArrowSymbols()
+{
+ int i, counter = 0;
+ for ( i=0 ; i <= (0x219B-0x2190) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2190)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+ for ( i=0 ; i <= (0x21A7-0x21A4) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21A4)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+ for ( i=0 ; i <= (0x21D5-0x21CD) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21CD)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+ for ( i=0 ; i <= (0x21E9-0x21E6) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21E6)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+ numButtons = counter;
+}
+
+void SymbolDialog::initLatexArrowSymbols()
+{
+ QFont font = this->font();
+ QStringList families = QFontDatabase().families();
+ foreach(QString f, families){
+ if (f.contains("Unicode")){
+ font.setFamily(f);
+ break;
+ }
+ }
+
+ int i, counter = 0;
+ for ( i=0 ; i <= (0x2199-0x2190) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x2190)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+
+ for ( i=0 ; i <= (0x21AA-0x21A9) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21A9)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+
+ for ( i=0 ; i <= (0x21D5-0x21D0) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21D0)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+
+ for ( i=0 ; i <= (0x21BD-0x21BC) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21BC)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+
+ for ( i=0 ; i <= (0x21C1-0x21C0) ; i++,counter++ )
+ {
+ QPushButton *btn = new QPushButton(QString(QChar(i+0x21C0)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+ }
+
+ QPushButton *btn = new QPushButton(QString(QChar(0x21CC)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+
+ counter++;
+
+ btn = new QPushButton(QString(QChar(0x21A6)));
+ btn->setMaximumWidth(40);
+ btn->setFlat ( true );
+ btn->setFont(font);
+ btn->setAutoDefault (false);
+ buttons->addButton(btn,counter+1);
+ gridLayout->addWidget(btn,counter/6,counter%6);
+
+ numButtons = counter;
+}
+
+void SymbolDialog::addCurrentChar()
+{
+ for (int i=1; i < numButtons; i++)
+ {
+ QPushButton *btn = (QPushButton *) buttons->button(i);
+ if (btn && btn->hasFocus())
+ emit addLetter(btn->text());
+ }
+}
+
+void SymbolDialog::getChar(int btnIndex)
+{
+ QPushButton * btn = (QPushButton *)buttons->button( btnIndex );
+ if(btn)
+ emit addLetter(btn->text().replace("<", "<"));
+}
+
+
+void SymbolDialog::languageChange()
+{
+ setWindowTitle( tr( "QtiPlot - Choose Symbol" ) );
+}
+
+
+void SymbolDialog::focusInEvent( QFocusEvent * event )
+{
+ Q_UNUSED(event)
+ // select the first button as default (in case [return] is pressed)
+ ((QPushButton *)buttons->button(1))->setFocus(Qt::TabFocusReason);
+}
diff --git a/Code/Mantid/MantidPlot/src/lib/src/TextFormatButtons.cpp b/Code/Mantid/MantidPlot/src/lib/src/TextFormatButtons.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e606474ad86328e1f2c319e6ba63e9bef89011d1
--- /dev/null
+++ b/Code/Mantid/MantidPlot/src/lib/src/TextFormatButtons.cpp
@@ -0,0 +1,554 @@
+/***************************************************************************
+ File : TextFormatButtons.cpp
+ Project : QtiPlot
+ --------------------------------------------------------------------
+ Copyright : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
+ Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
+ Description : Widget with text format buttons (connected to a QTextEdit)
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
+ * Boston, MA 02110-1301 USA *
+ * *
+ ***************************************************************************/
+
+#include "TextFormatButtons.h"
+#include "SymbolDialog.h"
+#include <QTextEdit>
+#include <QPushButton>
+#include <QHBoxLayout>
+#include <QString>
+
+TextFormatButtons::TextFormatButtons(QTextEdit * textEdit, Buttons buttons, QWidget * parent)
+: QWidget(parent),
+connectedTextEdit(textEdit),
+d_buttons(buttons)
+{
+ QHBoxLayout * layout = new QHBoxLayout(this);
+ layout->setMargin(0);
+ layout->setSpacing(0);
+
+ init(buttons);
+}
+
+void TextFormatButtons::init(Buttons buttons)
+{
+ QHBoxLayout *layout = (QHBoxLayout*)this->layout();
+ QLayoutItem *child;
+ while ((child = layout->takeAt(0)) != 0){
+ if (child->widget())
+ delete child->widget();
+ }
+
+ QFont font = QFont();
+ int btnSize = 32;
+#ifdef Q_OS_MAC
+ btnSize = 38;
+#endif
+ if (buttons == Legend || buttons == TexLegend){
+ QPushButton *buttonCurve = new QPushButton( QPixmap(":/lineSymbol.png"), QString());
+ buttonCurve->setFixedWidth(btnSize);
+ buttonCurve->setFixedHeight(btnSize);
+ buttonCurve->setFont(font);
+ layout->addWidget(buttonCurve);
+ connect( buttonCurve, SIGNAL(clicked()), this, SLOT(addCurve()) );
+ }
+
+ QPushButton *buttonSubscript = new QPushButton(QPixmap(":/index.png"), QString());
+ buttonSubscript->setFixedWidth(btnSize);
+ buttonSubscript->setFixedHeight(btnSize);
+ buttonSubscript->setFont(font);
+ layout->addWidget(buttonSubscript);
+ connect( buttonSubscript, SIGNAL(clicked()), this, SLOT(addSubscript()) );
+
+ QPushButton *buttonSuperscript = new QPushButton(QPixmap(":/exp.png"), QString());
+ buttonSuperscript->setFixedWidth(btnSize);
+ buttonSuperscript->setFixedHeight(btnSize);
+ buttonSuperscript->setFont(font);
+ layout->addWidget(buttonSuperscript);
+ connect( buttonSuperscript, SIGNAL(clicked()), this, SLOT(addSuperscript()));
+
+ if (buttons == Equation || buttons == TexLegend){
+ QPushButton *buttonFraction = new QPushButton(QPixmap(":/fraction.png"), QString());
+ buttonFraction->setFixedWidth(btnSize);
+ buttonFraction->setFixedHeight(btnSize);
+ buttonFraction->setFont(font);
+ layout->addWidget(buttonFraction);
+ connect(buttonFraction, SIGNAL(clicked()), this, SLOT(addFraction()));
+
+ QPushButton *buttonSquareRoot = new QPushButton(QPixmap(":/square_root.png"), QString());
+ buttonSquareRoot->setFixedWidth(btnSize);
+ buttonSquareRoot->setFixedHeight(btnSize);
+ buttonSquareRoot->setFont(font);
+ layout->addWidget(buttonSquareRoot);
+ connect(buttonSquareRoot, SIGNAL(clicked()), this, SLOT(addSquareRoot()));
+ }
+
+ QPushButton *buttonLowerGreek = new QPushButton(QString(QChar(0x3B1)));
+ buttonLowerGreek->setFont(font);
+ buttonLowerGreek->setFixedWidth(btnSize);
+ buttonLowerGreek->setFixedHeight(btnSize);
+ layout->addWidget(buttonLowerGreek);
+ connect( buttonLowerGreek, SIGNAL(clicked()), this, SLOT(showLowerGreek()));
+
+ QPushButton *buttonUpperGreek = new QPushButton(QString(QChar(0x393)));
+ buttonUpperGreek->setFont(font);
+ buttonUpperGreek->setFixedWidth(btnSize);
+ buttonUpperGreek->setFixedHeight(btnSize);
+ layout->addWidget(buttonUpperGreek);
+ connect( buttonUpperGreek, SIGNAL(clicked()), this, SLOT(showUpperGreek()));
+
+ QPushButton *buttonArrowSymbols = new QPushButton(QString(QChar(0x2192)));
+ buttonArrowSymbols->setFont(font);
+ buttonArrowSymbols->setFixedWidth(btnSize);
+ buttonArrowSymbols->setFixedHeight(btnSize);
+ layout->addWidget(buttonArrowSymbols);
+ connect( buttonArrowSymbols, SIGNAL(clicked()), this, SLOT(showArrowSymbols()));
+
+ QPushButton *buttonMathSymbols = new QPushButton(QString(QChar(0x222B)));
+ buttonMathSymbols->setFont(font);
+ buttonMathSymbols->setFixedWidth(btnSize);
+ buttonMathSymbols->setFixedHeight(btnSize);
+ layout->addWidget(buttonMathSymbols);
+ connect( buttonMathSymbols, SIGNAL(clicked()), this, SLOT(showMathSymbols()));
+
+ if (buttons != Plot3D && buttons != Equation && buttons != TexLegend){
+ font = this->font();
+ font.setBold(true);
+
+ QPushButton *buttonBold = new QPushButton(tr("B","Button bold"));
+ buttonBold->setFont(font);
+ buttonBold->setFixedWidth(btnSize);
+ buttonBold->setFixedHeight(btnSize);
+ layout->addWidget(buttonBold);
+ connect( buttonBold, SIGNAL(clicked()), this, SLOT(addBold()));
+
+ font = this->font();
+ font.setItalic(true);
+
+ QPushButton *buttonItalics = new QPushButton(tr("It","Button italics"));
+ buttonItalics->setFont(font);
+ buttonItalics->setFixedWidth(btnSize);
+ buttonItalics->setFixedHeight(btnSize);
+ layout->addWidget(buttonItalics);
+ connect( buttonItalics, SIGNAL(clicked()), this, SLOT(addItalics()));
+
+ font = this->font();
+ font.setUnderline(true);
+
+ QPushButton *buttonUnderline = new QPushButton(tr("U","Button underline"));
+ buttonUnderline->setFont(font);
+ buttonUnderline->setFixedWidth(btnSize);
+ buttonUnderline->setFixedHeight(btnSize);
+ layout->addWidget(buttonUnderline);
+ layout->addStretch();
+ connect( buttonUnderline, SIGNAL(clicked()), this, SLOT(addUnderline()));
+ } else
+ layout->addStretch();
+}
+
+void TextFormatButtons::showLowerGreek()
+{
+ SymbolDialog *greekLetters = new SymbolDialog(SymbolDialog::lowerGreek, this, Qt::Tool|Qt::WindowStaysOnTopHint);
+ greekLetters->setAttribute(Qt::WA_DeleteOnClose);
+ QFont f = connectedTextEdit->font();
+ f.setPointSize(12);
+ greekLetters->setFont(f);
+ connect(greekLetters, SIGNAL(addLetter(const QString&)), this, SLOT(addSymbol(const QString&)));
+ greekLetters->show();
+ greekLetters->setFocus();
+}
+
+void TextFormatButtons::showUpperGreek()
+{
+ SymbolDialog *greekLetters = new SymbolDialog(SymbolDialog::upperGreek, this, Qt::Tool|Qt::WindowStaysOnTopHint);
+ greekLetters->setAttribute(Qt::WA_DeleteOnClose);
+ QFont f = connectedTextEdit->font();
+ f.setPointSize(12);
+ greekLetters->setFont(f);
+ connect(greekLetters, SIGNAL(addLetter(const QString&)), this, SLOT(addSymbol(const QString&)));
+ greekLetters->show();
+ greekLetters->setFocus();
+}
+
+void TextFormatButtons::showMathSymbols()
+{
+ SymbolDialog::CharSet charSet = SymbolDialog::mathSymbols;
+ if (d_buttons == Equation || d_buttons == TexLegend)
+ charSet = SymbolDialog::latexMathSymbols;
+
+ SymbolDialog *mathSymbols = new SymbolDialog(charSet, this, Qt::Tool|Qt::WindowStaysOnTopHint);
+ mathSymbols->setAttribute(Qt::WA_DeleteOnClose);
+ QFont f = connectedTextEdit->font();
+ f.setPointSize(12);
+ mathSymbols->setFont(f);
+ connect(mathSymbols, SIGNAL(addLetter(const QString&)), this, SLOT(addSymbol(const QString&)));
+ mathSymbols->show();
+ mathSymbols->setFocus();
+}
+
+void TextFormatButtons::showArrowSymbols()
+{
+ SymbolDialog::CharSet charSet = SymbolDialog::arrowSymbols;
+ if (d_buttons == Equation || d_buttons == TexLegend)
+ charSet = SymbolDialog::latexArrowSymbols;
+
+ SymbolDialog *arrowSymbols = new SymbolDialog(charSet, this, Qt::Tool|Qt::WindowStaysOnTopHint);
+ arrowSymbols->setAttribute(Qt::WA_DeleteOnClose);
+ arrowSymbols->setFont(connectedTextEdit->font());
+ QFont f = connectedTextEdit->font();
+ f.setPointSize(12);
+ arrowSymbols->setFont(f);
+ connect(arrowSymbols, SIGNAL(addLetter(const QString&)), this, SLOT(addSymbol(const QString&)));
+ arrowSymbols->show();
+ arrowSymbols->setFocus();
+}
+
+void TextFormatButtons::addSymbol(const QString & letter)
+{
+ if (d_buttons == Equation || d_buttons == TexLegend){
+ int s = 0x3B1;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\alpha");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\beta");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\gamma");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\delta");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\epsilon");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\zeta");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\eta");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\theta");
+ else if (letter == QString(QChar(8 + s)))
+ connectedTextEdit->textCursor().insertText("\\iota");
+ else if (letter == QString(QChar(9 + s)))
+ connectedTextEdit->textCursor().insertText("\\kappa");
+ else if (letter == QString(QChar(10 + s)))
+ connectedTextEdit->textCursor().insertText("\\lambda");
+ else if (letter == QString(QChar(11 + s)))
+ connectedTextEdit->textCursor().insertText("\\mu");
+ else if (letter == QString(QChar(12 + s)))
+ connectedTextEdit->textCursor().insertText("\\nu");
+ else if (letter == QString(QChar(13 + s)))
+ connectedTextEdit->textCursor().insertText("\\xi");
+ else if (letter == QString(QChar(14 + s)))
+ connectedTextEdit->textCursor().insertText("\\\\o");
+ else if (letter == QString(QChar(15 + s)))
+ connectedTextEdit->textCursor().insertText("\\pi");
+ else if (letter == QString(QChar(16 + s)))
+ connectedTextEdit->textCursor().insertText("\\rho");
+ else if (letter == QString(QChar(17 + s)))
+ connectedTextEdit->textCursor().insertText("\\varsigma");
+ else if (letter == QString(QChar(18 + s)))
+ connectedTextEdit->textCursor().insertText("\\sigma");
+ else if (letter == QString(QChar(19 + s)))
+ connectedTextEdit->textCursor().insertText("\\tau");
+ else if (letter == QString(QChar(20 + s)))
+ connectedTextEdit->textCursor().insertText("\\upsilon");
+ else if (letter == QString(QChar(21 + s)))
+ connectedTextEdit->textCursor().insertText("\\varphi");
+ else if (letter == QString(QChar(22 + s)))
+ connectedTextEdit->textCursor().insertText("\\chi");
+ else if (letter == QString(QChar(23 + s)))
+ connectedTextEdit->textCursor().insertText("\\psi");
+ else if (letter == QString(QChar(24 + s)))
+ connectedTextEdit->textCursor().insertText("\\omega");
+
+ s = 0x393;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\Gamma");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\Delta");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\Theta");
+ else if (letter == QString(QChar(8 + s)))
+ connectedTextEdit->textCursor().insertText("\\Lambda");
+ else if (letter == QString(QChar(11 + s)))
+ connectedTextEdit->textCursor().insertText("\\Xi");
+ else if (letter == QString(QChar(13 + s)))
+ connectedTextEdit->textCursor().insertText("\\Pi");
+ else if (letter == QString(QChar(16 + s)))
+ connectedTextEdit->textCursor().insertText("\\Sigma");
+ else if (letter == QString(QChar(19 + s)))
+ connectedTextEdit->textCursor().insertText("\\Phi");
+ else if (letter == QString(QChar(21 + s)))
+ connectedTextEdit->textCursor().insertText("\\Psi");
+ else if (letter == QString(QChar(22 + s)))
+ connectedTextEdit->textCursor().insertText("\\Omega");
+
+ s = 0x2190;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\leftarrow");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\uparrow");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\rightarrow");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\downarrow");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\leftrightarrow");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\updownarrow");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\nwarrow");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\nearrow");
+ else if (letter == QString(QChar(8 + s)))
+ connectedTextEdit->textCursor().insertText("\\searrow");
+ else if (letter == QString(QChar(9 + s)))
+ connectedTextEdit->textCursor().insertText("\\swarrow");
+
+ s = 0x21D0;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\Leftarrow");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\Uparrow");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\Rightarrow");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\Downarrow");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\Leftrightarrow");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\Updownarrow");
+
+ if (letter == QString(QChar(0x21A6)))
+ connectedTextEdit->textCursor().insertText("\\mapsto");
+ else if (letter == QString(QChar(0x21A9)))
+ connectedTextEdit->textCursor().insertText("\\hookleftarrow");
+ else if (letter == QString(QChar(0x21AA)))
+ connectedTextEdit->textCursor().insertText("\\hookrightarrow");
+ else if (letter == QString(QChar(0x21BC)))
+ connectedTextEdit->textCursor().insertText("\\leftharpoonup");
+ else if (letter == QString(QChar(0x21BD)))
+ connectedTextEdit->textCursor().insertText("\\leftharpoondown");
+ else if (letter == QString(QChar(0x21C0)))
+ connectedTextEdit->textCursor().insertText("\\rightharpoonup");
+ else if (letter == QString(QChar(0x21C1)))
+ connectedTextEdit->textCursor().insertText("\\rightharpoondown");
+ else if (letter == QString(QChar(0x21CC)))
+ connectedTextEdit->textCursor().insertText("\\rightleftharpoons");
+
+ s = 0x2200;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\forall");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\partial");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\exists");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\exists");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\oslash");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\Delta");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\nabla");
+ else if (letter == QString(QChar(8 + s)))
+ connectedTextEdit->textCursor().insertText("\\in");
+ else if (letter == QString(QChar(9 + s)))
+ connectedTextEdit->textCursor().insertText("\\notin");
+ else if (letter == QString(QChar(11 + s)))
+ connectedTextEdit->textCursor().insertText("\\ni");
+ else if (letter == QString(QChar(12 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\ni");
+
+ s = 0x220F;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\prod");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\coprod");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\sum");
+
+ if (letter == QString(QChar(0x00B1)))
+ connectedTextEdit->textCursor().insertText("\\pm");
+ else if (letter == QString(QChar(0x2213)))
+ connectedTextEdit->textCursor().insertText("\\mp");
+ else if (letter == QString(QChar(0x00D7)))
+ connectedTextEdit->textCursor().insertText("\\times");
+
+ s = 0x2217;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\ast");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\circ");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\bullet");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\surd");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\sqrt[3]{}");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\sqrt[4]{}");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\propto");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\infty");
+
+ s = 0x2227;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\wedge");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\vee");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\cap");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\cup");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\int");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\int \\!\\!\\! \\int");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\int \\!\\!\\! \\int \\!\\!\\! \\int");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\oint");
+
+ if (letter == QString(QChar(0x223F)))
+ connectedTextEdit->textCursor().insertText("\\sim");
+ else if (letter == QString(QChar(0x2245)))
+ connectedTextEdit->textCursor().insertText("\\cong");
+ else if (letter == QString(QChar(0x2248)))
+ connectedTextEdit->textCursor().insertText("\\approx");
+
+ s = 0x2260;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\not=");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\equiv");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\equiv");
+
+ s = 0x2264;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\le");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\ge");
+
+ s = 0x226A;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\ll");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\gg");
+
+ s = 0x2282;
+ if (letter == QString(QChar(s)))
+ connectedTextEdit->textCursor().insertText("\\subset");
+ else if (letter == QString(QChar(1 + s)))
+ connectedTextEdit->textCursor().insertText("\\supset");
+ else if (letter == QString(QChar(2 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\subset");
+ else if (letter == QString(QChar(3 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\supset");
+ else if (letter == QString(QChar(4 + s)))
+ connectedTextEdit->textCursor().insertText("\\subseteq");
+ else if (letter == QString(QChar(5 + s)))
+ connectedTextEdit->textCursor().insertText("\\supseteq");
+ else if (letter == QString(QChar(6 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\subseteq");
+ else if (letter == QString(QChar(7 + s)))
+ connectedTextEdit->textCursor().insertText("\\not\\supseteq");
+
+ if (letter == QString(QChar(0x210F)))
+ connectedTextEdit->textCursor().insertText("\\hbar");
+ else if (letter == QString(QChar(0x212B)))
+ connectedTextEdit->textCursor().insertText("\\AA");
+ } else
+ connectedTextEdit->textCursor().insertText(letter);
+}
+
+void TextFormatButtons::addCurve()
+{
+ formatText("\\l(",")");
+}
+
+void TextFormatButtons::addUnderline()
+{
+ formatText("<u>","</u>");
+}
+
+void TextFormatButtons::addItalics()
+{
+ formatText("<i>","</i>");
+}
+
+void TextFormatButtons::addBold()
+{
+ formatText("<b>","</b>");
+}
+
+void TextFormatButtons::addSubscript()
+{
+ if (d_buttons == TexLegend || d_buttons == Equation || d_buttons == Plot3D)
+ formatText("_{","}");
+ else
+ formatText("<sub>","</sub>");
+}
+
+void TextFormatButtons::addSuperscript()
+{
+ if (d_buttons == TexLegend || d_buttons == Equation || d_buttons == Plot3D)
+ formatText("^{","}");
+ else
+ formatText("<sup>","</sup>");
+}
+
+void TextFormatButtons::addFraction()
+{
+ if (d_buttons == TexLegend || d_buttons == Equation)
+ formatText("\\frac{","}{}");
+}
+
+void TextFormatButtons::addSquareRoot()
+{
+ if (d_buttons == TexLegend || d_buttons == Equation)
+ formatText("\\sqrt{","}");
+}
+
+void TextFormatButtons::formatText(const QString & prefix, const QString & postfix)
+{
+ QTextCursor cursor = connectedTextEdit->textCursor();
+ QString markedText = cursor.selectedText();
+ cursor.insertText(prefix+markedText+postfix);
+ if(markedText.isEmpty())
+ {
+ // if no text is marked, place cursor inside the <..></..> statement
+ // instead of after it
+ cursor.movePosition(QTextCursor::PreviousCharacter,QTextCursor::MoveAnchor,postfix.size());
+ // the next line makes the selection visible to the user
+ // (the line above only changes the selection in the
+ // underlying QTextDocument)
+ connectedTextEdit->setTextCursor(cursor);
+ }
+ // give focus back to text edit
+ connectedTextEdit->setFocus();
+}
+
+void TextFormatButtons::setButtons(Buttons btns)
+{
+ if (btns == d_buttons)
+ return;
+
+ d_buttons = btns;
+ init(d_buttons);
+}