def mimeData(self, indexes):
mimeData = QMimeData()
text = ''
for index in indexes:
if index.isValid():
item = self.itemFromIndex(index)
prev = '%s\n' % text if text else ''
text = '%s%s' % (prev, item.path)
mimeData.setData('text/plain', text.encode('utf-8'))
return mimeData
def mimeData(self, indexes):
mimeData = QMimeData()
text = ''
for index in indexes:
if index.isValid():
item = self.itemFromIndex(index)
prev = '%s\n' % text if text else ''
text = '%sfile://%s' % (prev, item.path)
mimeData.setData('text/plain', str(text))
return mimeData
def mimeData(self, indexes):
mimeData = QMimeData()
text = ''
for index in indexes:
if index.isValid():
item = self.itemFromIndex(index)
prev = '%s\n' % text if text else ''
text = '%sfile://%s' % (prev, item.path)
mimeData.setData('text/plain', text.encode('utf-8'))
return mimeData
def mouseMoveEvent(self, event):
'''
Determine if the current movement is a drag. If it is, convert it into a QDrag. If the
drag ends inside the tab bar, emit an move_tab_signal. If the drag ends outside the tab
bar, emit an detach_tab_signal.
'''
# Determine if the current movement is detected as a drag
if not self.drag_start_pos.isNull() and ((event.pos() - self.drag_start_pos).manhattanLength() > QApplication.startDragDistance()):
self.drag_initiated = True
# If the current movement is a drag initiated by the left button
if ((event.buttons() & Qt.LeftButton)) and self.drag_initiated:
# Stop the move event
finishMoveEvent = QMouseEvent(QEvent.MouseMove, event.pos(), Qt.NoButton, Qt.NoButton, Qt.NoModifier)
QTabBar.mouseMoveEvent(self, finishMoveEvent)
# Convert the move event into a drag
drag = QDrag(self)
mime_data = QMimeData()
mime_data.setData('action', b'application/tab-detach')
drag.setMimeData(mime_data)
# Create the appearance of dragging the tab content
# tab_index = self.tabAt(self.drag_start_pos)
pixmap = self.parentWidget().grab()
targetPixmap = QPixmap(pixmap.size())
targetPixmap.fill(Qt.transparent)
painter = QPainter(targetPixmap)
painter.setOpacity(0.85)
painter.drawPixmap(0, 0, pixmap)
painter.end()
drag.setPixmap(targetPixmap)
# Initiate the drag
dropAction = drag.exec_(Qt.MoveAction | Qt.CopyAction)
# If the drag completed outside of the tab bar, detach the tab and move
# the content to the current cursor position
if dropAction == Qt.IgnoreAction:
event.accept()
self.detach_tab_signal.emit(self.tabAt(self.drag_start_pos), self.mouse_cursor.pos(), False)
elif dropAction == Qt.MoveAction:
# else if the drag completed inside the tab bar, move the selected tab to the new position
if not self.drag_droped_pos.isNull():
self.move_tab_signal.emit(self.tabAt(self.drag_start_pos), self.tabAt(self.drag_droped_pos))
else:
# else if the drag completed inside the tab bar new TabBar, move the selected tab to the new TabBar
self.detach_tab_signal.emit(self.tabAt(self.drag_start_pos), self.mouse_cursor.pos(), False)
event.accept()
else:
QTabBar.mouseMoveEvent(self, event)
def copy_to_clipboard(self, indexes):
'''
Copy the selected path to the clipboard.
'''
mimeData = QMimeData()
text = ''
for index in indexes:
if index.isValid():
item = self.itemFromIndex(index)
prev = '%s\n' % text if text else ''
text = '%s%s' % (prev, item.path)
mimeData.setData('text/plain', text.encode('utf-8'))
QApplication.clipboard().setMimeData(mimeData)
def copy_to_clipboard(self, indexes):
'''
Copy the selected path to the clipboard
'''
mimeData = QMimeData()
text = ''
for index in indexes:
if index.isValid():
item = self.itemFromIndex(index)
prev = '%s\n' % text if text else ''
text = '%sfile://%s' % (prev, item.path)
mimeData.setData('text/plain', text.encode('utf-8'))
QApplication.clipboard().setMimeData(mimeData)
def startDrag(self, supportedActions):
index = self.currentIndex()
if not index.isValid():
return
item = self.model().itemFromIndex(index)
path = getattr(item, '_path', None)
if path is None:
qWarning('MessageTreeWidget.startDrag(): no _path set on item %s' % item)
return
data = QMimeData()
data.setText(item._path)
drag = QDrag(self)
drag.setMimeData(data)
drag.exec_()
def startDrag(self, supportedActions):
index = self.currentIndex()
if not index.isValid():
return
item = self.model().itemFromIndex(index)
path = getattr(item, '_path', None)
if path is None:
qWarning('MessageTreeWidget.startDrag(): no _path set on item %s' % item)
return
data = QMimeData()
data.setText(item._path)
drag = QDrag(self)
drag.setMimeData(data)
drag.exec_()
