navar
3rd October 2013, 11:10
Hi!
Sorry for my English)
I have the next problem.
My QDialog have QTreeWidget which filled with QTreeWidgetItem. Each QTreeWidgetItem have tristae QCheckBox widget. I want to add a function which move QTreeWidgetItem above and below.
I have tryed the next ways:
1.
nrow = self.QTreeWidget__tags.indexOfTopLevelItem(QTreeWi dgetItem__current)
self.QTreeWidget__tags.takeTopLevelItem(nrow)
self.QTreeWidget__tags.insertTopLevelItem(nrow+1, QTreeWidgetItem__current)
The result is QTreeWidgetItem s are being moved. But they lost their QCheckBox widgets.
2.
nrow = self.QTreeWidget__tags.indexOfTopLevelItem(QTreeWi dgetItem__current)
self.QTreeWidget__tags.takeTopLevelItem(nrow)
QTreeWidgetItem__new = QtGui.QTreeWidgetItem(self.QTreeWidget__tags)
self.QTreeWidget__tags.setItemWidget(QTreeWidgetIt em__new, 0, QtGui.QCheckBox(self.QTreeWidget__tags))
self.QTreeWidget__tags.insertTopLevelItem(nrow+1, QTreeWidgetItem__new )
The result is QTreeWidgetItem s are being appended always at end of the list.
3.
self.QTreeWidget__tags.setDragEnabled(True)
self.QTreeWidget__tags.setAcceptDrops(True)
self.QTreeWidget__tags.setDragDropMode(QtGui.QAbst ractItemView.InternalMove);
QTreeWidgetItems lose widgets.
4.
model = self.QTreeWidget__tags.model()
index0 = model.index(0, 0)
data = model.itemData(index0)
model.removeRow(0)
rowCount = model.rowCount()
model.insertRow(2)
index1 = model.index(2, 0)
model.setItemData(index1, data)
QTreeWidgetItems lose widgets either.
How should I move the QTreeWidgetItems?
Sorry for my English)
I have the next problem.
My QDialog have QTreeWidget which filled with QTreeWidgetItem. Each QTreeWidgetItem have tristae QCheckBox widget. I want to add a function which move QTreeWidgetItem above and below.
I have tryed the next ways:
1.
nrow = self.QTreeWidget__tags.indexOfTopLevelItem(QTreeWi dgetItem__current)
self.QTreeWidget__tags.takeTopLevelItem(nrow)
self.QTreeWidget__tags.insertTopLevelItem(nrow+1, QTreeWidgetItem__current)
The result is QTreeWidgetItem s are being moved. But they lost their QCheckBox widgets.
2.
nrow = self.QTreeWidget__tags.indexOfTopLevelItem(QTreeWi dgetItem__current)
self.QTreeWidget__tags.takeTopLevelItem(nrow)
QTreeWidgetItem__new = QtGui.QTreeWidgetItem(self.QTreeWidget__tags)
self.QTreeWidget__tags.setItemWidget(QTreeWidgetIt em__new, 0, QtGui.QCheckBox(self.QTreeWidget__tags))
self.QTreeWidget__tags.insertTopLevelItem(nrow+1, QTreeWidgetItem__new )
The result is QTreeWidgetItem s are being appended always at end of the list.
3.
self.QTreeWidget__tags.setDragEnabled(True)
self.QTreeWidget__tags.setAcceptDrops(True)
self.QTreeWidget__tags.setDragDropMode(QtGui.QAbst ractItemView.InternalMove);
QTreeWidgetItems lose widgets.
4.
model = self.QTreeWidget__tags.model()
index0 = model.index(0, 0)
data = model.itemData(index0)
model.removeRow(0)
rowCount = model.rowCount()
model.insertRow(2)
index1 = model.index(2, 0)
model.setItemData(index1, data)
QTreeWidgetItems lose widgets either.
How should I move the QTreeWidgetItems?