def closeEvent(self, event: QtCore.QEvent) -> None:
""" actions to be done before close the app """
reply = QtWidgets.QMessageBox.Yes
if self.ask_quit and self.tab_main.lib.prj.has_modified_layers():
reply = self.do_you_really_want(
text="quit\nwithout saving your last changes")
if reply == QtWidgets.QMessageBox.Yes:
# store current tab
self.settings.setValue("tabs/icon_size",
int(self.tabs.iconSize().width()))
self.settings.setValue("toolbars/icon_size",
self.tab_main.toolbars_icon_size())
self.settings.setValue("main_window/state", self.saveState())
self.settings.setValue("main_window/geometry", self.saveGeometry())
self.tab_main.lib.prj.close_layers()
event.accept()
super().closeEvent(event)
else:
event.ignore()
def eventFilter(self, watched: QLabel, event: QEvent):
if event.type() == QEvent.DragEnter:
if event.mimeData().hasUrls():
event.accept()
else:
event.ignore()
return True
elif event.type() == QEvent.DragMove:
if event.mimeData().hasUrls():
event.setDropAction(Qt.CopyAction)
event.accept()
else:
event.ignore()
return True
elif event.type() == QEvent.Drop:
path = event.mimeData().urls()[0].toLocalFile()
pix = QPixmap()
_ = pix.load(path)
self.parent.setPixmap(pix)
self.parent.org_pix = pix
self.resizePixmap(self.parent)
return True
elif event.type() == QEvent.Resize:
self.resizePixmap(self.parent)
return True
else:
return False
def editorEvent(self, event: QEvent, model: QAbstractItemModel, option: QStyleOptionViewItem, index: QModelIndex) -> bool:
if index.column() == 2:
if event.type() is QEvent.MouseButtonPress:
v = bool(model.data(index, Qt.CheckStateRole))
model.setData(index, not v, Qt.CheckStateRole)
event.accept()
else:
pass
return super().editorEvent(event, model, option, index)
def eventFilter(self, obj: QSpinBox, event: QEvent) -> bool:
if event.type() == QEvent.Wheel and isinstance(obj, QSpinBox):
if obj.focusPolicy() == Qt.WheelFocus:
event.accept()
return False
else:
event.ignore()
return True
return super().eventFilter(obj, event)
def eventFilter(self, obj, event: QEvent):
if obj is None or event is None:
return False
if event.type() == QMouseEvent.MouseButtonDblClick:
LOGGER.debug('Mouse Dbl Click: %s %s', obj, event)
self.method_call(*self.args)
event.accept()
return True
return False
def contextMenuEvent(self, event: QtCore.QEvent) -> None:
event.accept()
action_copy_image = QtWidgets.QAction(
QtGui.QIcon.fromTheme("insert-image"), "Copy To Clipboard", self)
action_copy_image.setStatusTip(
"Copy the graphics view to the clipboard.")
action_copy_image.triggered.connect(self.graphics.copyToClipboard)
menu = QtWidgets.QMenu(self)
menu.addAction(action_copy_image)
menu.popup(event.globalPos())
def closeEvent(self, event: QEvent) -> None:
"""Defines the message box for when the user wants to quit ViolinGUI."""
title = 'Quit Application'
mes = "Are you sure you want to quit?"
reply = QMessageBox.question(self, title, mes,
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if reply == QMessageBox.Yes:
self.setEnabled(False)
self.threadpool.waitForDone()
event.accept()
else:
event.ignore()
def mousePressEvent(self, event: QEvent):
"""
Handles what happens when the user releases the mouse on this menu item.
This action is opened in the action pipeline editor view if it is an action pipeline
:param event:
:return:
"""
if event.buttons() != Qt.LeftButton:
return
if type(self._action) == ActionPipeline:
event.accept()
self.menu.editInternals()
def mouseDoubleClickEvent(self, event: QEvent):
"""
Handles what happens when the user double clicks this action menu item.
The interface editor opens for this action.
:param event:
:return:
"""
if event.buttons() != Qt.LeftButton:
return
if type(self._action) == ActionPipeline:
event.accept()
self.menu.editExternals()
elif type(self._action) == ComponentAction:
event.accept()
self.menu.edit()
def closeEvent(self, event: QtCore.QEvent) -> None:
""" actions to be done before close the app """
reply = QtWidgets.QMessageBox.Yes
if self.ask_quit:
reply = self.do_you_really_want(text="quit")
if reply == QtWidgets.QMessageBox.Yes:
# store current tab
self.settings.setValue("tabs/icon_size",
int(self.tabs.iconSize().width()))
# self.settings.setValue("toolbars/icon_size", self.tab_arch.toolbars_icon_size())
self.settings.setValue("main_window/state", self.saveState())
self.settings.setValue("main_window/geometry", self.saveGeometry())
event.accept()
super().closeEvent(event)
else:
event.ignore()
def closeEvent( # noqa: N802
self,
event: QEvent,
) -> None:
"""
Handle 'close' event.
Args:
event: a close event
"""
if self._root_configurations_widget.has_changed_entries():
reply = QMessageBox.question(
self,
'Exit',
'Are you sure you want to exit?\nUnsaved changes might be lost.',
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No,
)
if reply == QMessageBox.No:
event.ignore()
return
self._save_settings()
event.accept()
super().closeEvent(event)
def accept_and_add(item: ComponentController, event: QEvent) -> None:
self.add_component_controller(item)
logger.info("dropEvent")
event.setDropAction(Qt.MoveAction)
event.accept()
def dragLeaveEvent(self, event: QEvent) -> None:
event.accept()
def dragEnterEvent(self, event: QEvent) -> None:
event.accept()
def mouseMoveEvent(self, event: QEvent) -> None:
event.accept()
logger.info("CustomQListWidgetItem mouseMoveEvent")
def move_window(event: QEvent):
if event.buttons() == Qt.LeftButton:
self.move(self.pos() + event.globalPos() - self.drag_pos)
self.drag_pos = event.globalPos()
event.accept()
