def event(self, event):
"""
Qt Override.
Usefull when in line edit mode.
"""
if event.type() == QEvent.KeyPress and event.key() == Qt.Key_Tab:
return False
return QWidget.event(self, event)
def event(self, event):
"""
Qt Override.
Usefull when in line edit mode.
"""
if event.type() == QEvent.KeyPress and event.key() == Qt.Key_Tab:
return False
return QWidget.event(self, event)
def event(self, e: QEvent) -> bool:
'''
Event
Parameters
----------
e : QEvent
Returns
-------
value : bool
'''
state = self.d.dragging_state
if state == DragState.inactive:
# Normally we would check here, if the left mouse button is pressed.
# But from QT version 5.12.2 on the mouse events from
# QEvent.NonClientAreaMouseButtonPress return the wrong mouse
# button The event always returns Qt.RightButton even if the left
# button is clicked.
if e.type() == QEvent.NonClientAreaMouseButtonPress:
if QT_VERSION_TUPLE >= (5, 12, 2):
# and QGuiApplication.mouseButtons().testFlag(Qt.LeftButton ...
logger.debug('FloatingWidget.event Event.NonClientAreaMouseButtonPress %s', e.type())
self.d.set_state(DragState.mouse_pressed)
elif QGuiApplication.mouseButtons() == Qt.LeftButton:
logger.debug('FloatingWidget.event Event.NonClientAreaMouseButtonPress %s', e.type())
self.d.set_state(DragState.mouse_pressed)
elif state == DragState.mouse_pressed:
if e.type() == QEvent.NonClientAreaMouseButtonDblClick:
logger.debug('FloatingWidget.event QEvent.NonClientAreaMouseButtonDblClick')
self.d.set_state(DragState.inactive)
elif e.type() == QEvent.Resize:
# If the first event after the mouse press is a resize event, then
# the user resizes the window instead of dragging it around.
# But there is one exception. If the window is maximized,
# then dragging the window via title bar will cause the widget to
# leave the maximized state. This in turn will trigger a resize event.
# To know, if the resize event was triggered by user via moving a
# corner of the window frame or if it was caused by a windows state
# change, we check, if we are not in maximized state.
if not self.isMaximized():
self.d.set_state(DragState.inactive)
elif state == DragState.floating_widget:
if e.type() == QEvent.NonClientAreaMouseButtonRelease:
logger.debug('FloatingWidget.event QEvent.NonClientAreaMouseButtonRelease')
self.d.title_mouse_release_event()
return QWidget.event(self, e)
def event(self, event):
if event.type() == QEvent.KeyRelease:
if event.modifiers() == Qt.ControlModifier:
if event.key() == Qt.Key_B:
self.tabs.setCurrentIndex(0)
elif event.key() == Qt.Key_L:
self.tabs.setCurrentIndex(1)
elif event.key() == Qt.Key_F:
self.tabs.setCurrentIndex(2)
elif event.key() == Qt.Key_Y:
self.tabs.setCurrentIndex(3)
elif event.key() == Qt.Key_M:
self.tabs.setCurrentIndex(4)
elif event.key() == Qt.Key_Escape:
self.hide()
return QWidget.event(self, event)
def event(self, event):
"""
Qt override.
This is needed to be able to intercept the Tab key press event.
"""
if event.type() == QEvent.KeyPress:
if (event.key() == Qt.Key_Tab or event.key() == Qt.Key_Space):
text = self.text()
cursor = self.cursorPosition()
# fix to include in "undo/redo" history
if cursor != 0 and text[cursor-1] == ' ':
text = text[:cursor-1] + ROW_SEPARATOR + ' ' +\
text[cursor:]
else:
text = text[:cursor] + ' ' + text[cursor:]
self.setCursorPosition(cursor)
self.setText(text)
self.setCursorPosition(cursor + 1)
return False
return QWidget.event(self, event)
def event(self, event):
"""
Qt override.
This is needed to be able to intercept the Tab key press event.
"""
if event.type() == QEvent.KeyPress:
if (event.key() == Qt.Key_Tab or event.key() == Qt.Key_Space):
text = self.text()
cursor = self.cursorPosition()
# fix to include in "undo/redo" history
if cursor != 0 and text[cursor - 1] == ' ':
text = text[:cursor-1] + ROW_SEPARATOR + ' ' +\
text[cursor:]
else:
text = text[:cursor] + ' ' + text[cursor:]
self.setCursorPosition(cursor)
self.setText(text)
self.setCursorPosition(cursor + 1)
return False
return QWidget.event(self, event)
def event(self, event):
if event.type() == QEvent.KeyRelease:
if event.key() == Qt.Key_Escape:
self.hide()
if isinstance(event, QEvent):
return QWidget.event(self, event)
def event(self, event):
if event.type() == QEvent.KeyRelease:
if event.key() == Qt.Key_Escape:
self.close()
return QWidget.event(self, event)
