diff --git a/MantidQt/CustomInterfaces/CMakeLists.txt b/MantidQt/CustomInterfaces/CMakeLists.txt
index 167b56d2670c0cc17f5409a2b9545ef347a84f41..e6aaebd245886489596294736963162cc8feeda1 100644
--- a/MantidQt/CustomInterfaces/CMakeLists.txt
+++ b/MantidQt/CustomInterfaces/CMakeLists.txt
@@ -1,6 +1,8 @@
set ( SRC_FILES
src/DataComparison.cpp
src/DirectConvertToEnergy.cpp
+ src/DynamicPDF/SliceSelector.cpp
+ src/DynamicPDF/BackgroundRemover.cpp
src/EnggDiffraction/EnggDiffractionPresenter.cpp
src/EnggDiffraction/EnggDiffractionViewQtGUI.cpp
src/Homer.cpp
@@ -120,6 +122,8 @@ set ( INC_FILES
inc/MantidQtCustomInterfaces/DataComparison.h
inc/MantidQtCustomInterfaces/DirectConvertToEnergy.h
inc/MantidQtCustomInterfaces/DllConfig.h
+ inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h
+ inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffCalibSettings.h
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffractionPresWorker.h
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffractionPresenter.h
@@ -349,6 +353,8 @@ set ( MOC_FILES inc/MantidQtCustomInterfaces/Background.h
set ( UI_FILES inc/MantidQtCustomInterfaces/DataComparison.ui
inc/MantidQtCustomInterfaces/DirectConvertToEnergy.ui
+ inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.ui
+ inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.ui
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffractionQtGUI.ui
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffractionQtTabCalib.ui
inc/MantidQtCustomInterfaces/EnggDiffraction/EnggDiffractionQtTabFocus.ui
diff --git a/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h
new file mode 100644
index 0000000000000000000000000000000000000000..11ca6ab7419aa248441c7abdb9012a319ab40fdd
--- /dev/null
+++ b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h
@@ -0,0 +1,36 @@
+#ifndef MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_BACKGROUNDREMOVER_H_
+#define MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_BACKGROUNDREMOVER_H_
+
+#include <QDialog>
+#include "ui_BackgroundRemover.h"
+#include <boost/shared_ptr.hpp>
+
+namespace MantidQt {
+namespace CustomInterfaces {
+namespace DynamicPDF {
+
+// Forward declaration
+class WorkspaceRecord;
+class SliceSelector;
+
+class BackgroundRemover: public QDialog
+{
+ Q_OBJECT
+
+public:
+
+ BackgroundRemover(SliceSelector *parent);
+
+
+public:
+
+ void refreshSlice(const boost::shared_ptr<WorkspaceRecord> loadedWorkspace,
+ const size_t &workspaceIndex);
+
+};
+
+}
+}
+}
+
+#endif // MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_BACKGROUNDREMOVER_H_
diff --git a/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.ui b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.ui
new file mode 100644
index 0000000000000000000000000000000000000000..d0bfcc4ed5ce4a1a189934036da2568f0cc907a5
--- /dev/null
+++ b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.ui
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BackgroundRemover</class>
+ <widget class="QDialog" name="BackgroundRemover">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>349</width>
+ <height>177</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Background remover tool</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>accepted()</signal>
+ <receiver>BackgroundRemover</receiver>
+ <slot>accept()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>248</x>
+ <y>254</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>157</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>rejected()</signal>
+ <receiver>BackgroundRemover</receiver>
+ <slot>reject()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>316</x>
+ <y>260</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>286</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h
new file mode 100644
index 0000000000000000000000000000000000000000..b7461ce472f6e2df03f224d4230a1f46f1fdc016
--- /dev/null
+++ b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h
@@ -0,0 +1,71 @@
+#ifndef MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_SLICESELECTOR_H_
+#define MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_SLICESELECTOR_H_
+
+#include "MantidQtCustomInterfaces/DllConfig.h"
+#include "MantidQtAPI/UserSubWindow.h"
+#include "ui_SliceSelector.h"
+
+namespace MantidQt {
+namespace CustomInterfaces {
+namespace DynamicPDF {
+
+using workspacePtr = boost::shared_ptr<Mantid::API::MatrixWorkspace>;
+
+// Forward Declarations
+class BackgroundRemover;
+
+/// Helper class containing pointer and some metadata for the loaded workspace
+class WorkspaceRecord{
+
+public:
+ /// Default Constructor
+ WorkspaceRecord(const std::string &workspaceName);
+ void updateMetadata(const size_t &newIndex);
+
+ workspacePtr ws;
+ const std::string name;
+ double energy;
+ std::string label;
+};
+
+
+class MANTIDQT_CUSTOMINTERFACES_DLL SliceSelector
+ : public MantidQt::API::UserSubWindow {
+ Q_OBJECT
+
+public:
+ /// The name of the interface as registered into the factory
+ static std::string name() { return "Dynamic PDF Slice Selector"; }
+ // This interface's categories.
+ static QString categoryInfo() { return "DynamicPDF"; }
+
+public:
+ /// Default Constructor
+ SliceSelector(QWidget *parent = NULL);
+
+private slots:
+ /// Opens the Qt help page for the interface
+ void showHelp();
+ /// Load file or workspace containing energy slices
+ void loadedSlices(const QString &workspaceName);
+ /// Update all child widgets
+ void updateSelectedSlice(const int &newSelectedIndex);
+ void updatePlotSelectedSlice();
+ /// Launch (initialize and/or update) the background removal tool
+ void launchBackgroundRemover();
+
+private:
+ /// Initialize the ui form and connect SIGNALS to SLOTS
+ void initLayout();
+ /// The form generated by Qt Designer
+ Ui::SliceSelector m_uiForm;
+ boost::shared_ptr<WorkspaceRecord> m_loadedWorkspace;
+ size_t m_selectedWorkspaceIndex;
+ /// The child dialog to remove the multiphonon background
+ boost::shared_ptr<BackgroundRemover> m_BackgroundRemover;
+};
+
+}
+}
+}
+#endif // MANTIDQTCUSTOMINTERFACES_DYNAMICPDF_SLICESELECTOR_H_
diff --git a/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.ui b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.ui
new file mode 100644
index 0000000000000000000000000000000000000000..4e0ad8b978ff4cc9edc702a81b972f9af10d4486
--- /dev/null
+++ b/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/DynamicPDF/SliceSelector.ui
@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SliceSelector</class>
+ <widget class="QMainWindow" name="SliceSelector">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>432</width>
+ <height>654</height>
+ </rect>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="windowTitle">
+ <string>Dynamic PDF Slice Selector</string>
+ </property>
+ <widget class="QWidget" name="centralwidget">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QGroupBox" name="groupLoadSlices">
+ <property name="title">
+ <string>Loads Slices</string>
+ </property>
+ <layout class="QGridLayout" name="loRangeBinning">
+ <property name="topMargin">
+ <number>0</number>
+ </property>
+ <property name="bottomMargin">
+ <number>0</number>
+ </property>
+ <item row="0" column="0">
+ <widget class="MantidQt::MantidWidgets::DataSelector" name="dataSelector" native="true"/>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="layoutSliceSelector">
+ <item>
+ <widget class="QLabel" name="labelWorkspaceIndex">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Workspace Index</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="spinboxSliceSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="labelSliceEnergy">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Energy = NAN</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="groupPlotSelectedSlice">
+ <property name="title">
+ <string>Plots Selected Slice</string>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="MantidQt::MantidWidgets::PreviewPlot" name="previewPlotSelectedSlice" native="true">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="showLegend" stdset="0">
+ <bool>false</bool>
+ </property>
+ <property name="canvasColour" stdset="0">
+ <color>
+ <red>255</red>
+ <green>255</green>
+ <blue>255</blue>
+ </color>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="layoutActionButtons">
+ <item>
+ <widget class="QPushButton" name="pushHelp">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>25</width>
+ <height>25</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>25</width>
+ <height>25</height>
+ </size>
+ </property>
+ <property name="toolTip">
+ <string><html><head/><body><p>Opens the help page for the interface.</p></body></html></string>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="sActionButtons">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QPushButton" name="pushLaunchBackgroundRemover">
+ <property name="toolTip">
+ <string><html><head/><body><p>Launch the background removal tool.</p></body></html></string>
+ </property>
+ <property name="text">
+ <string>Launch Background Remover</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>MantidQt::MantidWidgets::DataSelector</class>
+ <extends>QWidget</extends>
+ <header>MantidQtMantidWidgets/DataSelector.h</header>
+ </customwidget>
+ <customwidget>
+ <class>MantidQt::MantidWidgets::PreviewPlot</class>
+ <extends>QWidget</extends>
+ <header>MantidQtMantidWidgets/PreviewPlot.h</header>
+ <container>1</container>
+ </customwidget>
+ </customwidgets>
+ <tabstops>
+ <tabstop>spinboxSliceSelector</tabstop>
+ <tabstop>pushLaunchBackgroundRemover</tabstop>
+ <tabstop>pushHelp</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/MantidQt/CustomInterfaces/src/DynamicPDF/BackgroundRemover.cpp b/MantidQt/CustomInterfaces/src/DynamicPDF/BackgroundRemover.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..834ee05f1756785d4e06aa2d9326d81cfb160afb
--- /dev/null
+++ b/MantidQt/CustomInterfaces/src/DynamicPDF/BackgroundRemover.cpp
@@ -0,0 +1,27 @@
+#include "MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h"
+#include "MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h"
+
+namespace
+{
+ Mantid::Kernel::Logger g_log("DynamicPDF");
+}
+
+namespace MantidQt
+{
+namespace CustomInterfaces
+{
+namespace DynamicPDF
+{
+
+ BackgroundRemover::BackgroundRemover(SliceSelector *parent){
+ m_uiForm.setupUi(this);
+ }
+
+ void BackgroundRemover::refreshSlice(const boost::shared_ptr<WorkspaceRecord> loadedWorkspace,
+ const size_t &workspaceIndex){
+ std::cout << "hello world";
+ }
+
+}
+}
+}
diff --git a/MantidQt/CustomInterfaces/src/DynamicPDF/SliceSelector.cpp b/MantidQt/CustomInterfaces/src/DynamicPDF/SliceSelector.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..22f7e772a649097c9f63c47572d0a082ce663157
--- /dev/null
+++ b/MantidQt/CustomInterfaces/src/DynamicPDF/SliceSelector.cpp
@@ -0,0 +1,109 @@
+#include <iostream>
+#include <iomanip>
+#include "MantidQtCustomInterfaces/DynamicPDF/SliceSelector.h"
+#include "MantidQtCustomInterfaces/DynamicPDF/BackgroundRemover.h"
+
+#include "MantidQtAPI/HelpWindow.h"
+
+namespace
+{
+ Mantid::Kernel::Logger g_log("DynamicPDF");
+}
+
+
+namespace MantidQt
+{
+namespace CustomInterfaces
+{
+namespace DynamicPDF
+{
+
+ WorkspaceRecord::WorkspaceRecord(const std::string &workspaceName):name(workspaceName){
+ ws = Mantid::API::AnalysisDataService::Instance().retrieveWS<Mantid::API::MatrixWorkspace>(workspaceName);
+ }
+
+ void WorkspaceRecord::updateMetadata(const size_t &newIndex){
+ energy = ws->getAxis(1)->getValue(newIndex);
+ std::stringstream stream = "Energy = " << std::fixed << std::setprecision(2) << energy << " meV";
+ std::string label = stream.str();
+ }
+
+ //Add this class to the list of specialised dialogs in this namespace
+ DECLARE_SUBWINDOW(SliceSelector)
+
+ ///Constructor
+ SliceSelector::SliceSelector(QWidget *parent) : UserSubWindow(parent), m_loadedWorkspace(NULL), m_BackgroundRemover(NULL)
+ {
+ }
+
+ /// Initialize the ui form and connect SIGNALS to SLOTS
+ void SliceSelector::initLayout()
+ {
+ m_uiForm.setupUi(this);
+ connect(m_uiForm.dataSelector, SIGNAL(dataReady(const QString&)),
+ this, SLOT(loadedSlices(const QString&)));
+ connect(m_uiForm.pushHelp, SIGNAL(clicked()), this, SLOT(showHelp()));
+ connect(m_uiForm.spinboxSliceSelector, SIGNAL(valueChanged(int)),
+ this, SLOT(updateSelectedSlice(int)));
+ connect(m_uiForm.pushLaunchBackgroundRemover, SIGNAL(clicked()),
+ this, SLOT(launchBackgroundRemover()));
+ }
+
+ ///
+ void SliceSelector::loadedSlices(const QString &workspaceName){
+ m_loadedWorkspace = boost::make_shared<WorkspaceRecord>(workspaceName);
+ m_selectedWorkspaceIndex = 0;
+ m_loadedWorkspace->updateMetadata(m_selectedWorkspaceIndex);
+ size_t maximumWorkspaceIndex = m_loadedWorkspace->ws->getNumberHistograms() - 1;
+
+ /// initialize the label displaying the energy
+ m_uiForm.labelSliceEnergy->setText(QString(m_loadedWorkspace->label));
+
+ /// initialize the spin box that selects the energy slice
+ m_uiForm.spinBoxSliceSelector->setMinimum(0);
+ m_uiForm.spinBoxSliceSelector->setMaximum(maximumWorkspaceIndex);
+ m_uiForm.spinBoxSliceSelector->setValue(m_selectedWorkspaceIndex);
+
+ /// initialize the preview plot
+ updatePlotSelectedSlice();
+ }
+
+ ///
+ void SliceSelector::updatePlotSelectedSlice(){
+ m_uiForm.previewPlotSelectedSlice->clear();
+ m_uiForm.previewPlotSelectedSlice->addSpectrum(m_loadedWorkspace->label,
+ m_loadedWorkspace->ws,
+ m_selectedWorkspaceIndex);
+ }
+
+ /// Update all widgets in the form with the new selected index
+ void SliceSelector::updateSelectedSlice(const int &newSelectedIndex){
+ m_selectedWorkspaceIndex = newSelectedIndex;
+ m_loadedWorkspace->updateMetadata(m_selectedWorkspaceIndex);
+ m_uiForm.labelSliceEnergy->setText(m_loadedWorkspace->label);
+ updatePlotSelectedSlice();
+ }
+
+ /// Initialize and/or update the dialog to remove the multiphonon background
+ void SliceSelector::launchBackgroundRemover(){
+ /// parent of BackgroundRemover is this main window
+ if (!m_BackgroundRemover){
+ m_BackgroundRemover = boost::make_shared<BackgroundRemover>(this);
+ }
+ m_BackgroundRemover->refreshSlice(m_loadedWorkspace, m_selectedWorkspaceIndex);
+ }
+
+ /// Qt-help page
+ void SliceSelector::showHelp()
+ {
+ MantidQt::API::HelpWindow::showCustomInterface(NULL, QString("Dynamic PDF Calculator"));
+ }
+
+}
+}
+}
+
+
+
+
+