Adding paste functionality to TableView.

radixwidgets/tableview.cc

@@ -122,7 +122,37 @@ void TableView::copy()
   QApplication::clipboard()->setText(data);
 }
 
-void TableView::paste() { radix_tagged_line("paste()"); }
+void TableView::paste()
+{
+  radix_tagged_line("paste()");
+
+  QModelIndex selectedCell = currentIndex();
+  if (selectedCell.isValid() == false) selectedCell = model()->index(0, 0);
+
+  // store in clipboard
+  QString text = QApplication::clipboard()->text();
+  // split into lines
+  QStringList rows = text.split("\n", QString::SkipEmptyParts);
+
+  for (int r = 0; r < rows.size(); ++r)
+  {
+    if (model()->rowCount() == r)
+    {
+      model()->insertRow(r);
+    }
+    QStringList columns = rows.at(r).split(p->separator);
+    for (int c = 0; c < columns.size(); ++c)
+    {
+      if (model()->columnCount() == c)
+      {
+        model()->insertColumn(c);
+      }
+      model()->setData(
+          model()->index(selectedCell.row() + r, selectedCell.column() + c),
+          columns.at(c));
+    }
+  }
+}
 
 void TableView::keyPressEvent(QKeyEvent *event)
 {