def dropEvent(self, event: QtGui.QDropEvent) -> None:
item: QtWidgets.QTreeWidgetItem = self.itemAt(event.pos())
if not item:
return event.setDropAction(Qt.IgnoreAction)
source = self.preset_for_item(self.currentItem())
target = self.preset_for_item(item)
if source is None or target is None:
return event.setDropAction(Qt.IgnoreAction)
if source.game != target.game or source.base_preset_uuid is None:
return event.setDropAction(Qt.IgnoreAction)
try:
source_preset = source.get_preset()
except InvalidPreset:
return event.setDropAction(Qt.IgnoreAction)
self.window_manager.preset_manager.add_new_preset(
VersionedPreset.with_preset(
dataclasses.replace(source_preset,
base_preset_uuid=target.uuid)))
return super().dropEvent(event)
def dropEvent(self, event: QtGui.QDropEvent):
if event.mimeData().hasText():
mime = event.mimeData()
transectData = json.loads(mime.text())
transect = Transect(transectData["name"],
transectData["numPhotos"])
if self.contains(transect):
QtWidgets.QMessageBox.warning(
self,
"ImageWAO",
f"Cannot move transect to this person because they already own the transect. {transect}",
QtWidgets.QMessageBox.Ok,
)
event.ignore()
else:
dragTransect = self.addTransect(transect)
dragTransect.setBackgroundColor(
QtGui.QColor(transectData["color"]))
self._sortTransects()
if event.source() in self.children():
event.setDropAction(QtCore.Qt.MoveAction)
else:
event.setDropAction(QtCore.Qt.MoveAction)
event.accept()
self.contentsChanged.emit()
else:
event.ignore()
def drop_event(self, e: QDropEvent):
mime: QMimeData = e.mimeData()
src = e.source()
# -- File drop --
if mime.hasUrls():
destination_index = self.view.indexAt(e.pos())
for url in mime.urls():
local_path = Path(url.toLocalFile())
if not path_exists(local_path):
continue
self.file_drop(local_path, destination_index)
e.accept()
return
# --- Internal View Drops ---
if not isinstance(src, self.view.__class__):
e.ignore()
return
e.setDropAction(Qt.MoveAction)
if src is not self.view:
e.setDropAction(Qt.CopyAction)
if e.keyboardModifiers() == Qt.ShiftModifier:
e.setDropAction(Qt.CopyAction)
# -- Copy drop --
if e.dropAction() is Qt.CopyAction:
destination_index = self.view.indexAt(e.pos())
self.copy_drop(src, destination_index)
e.accept()
# -- Drag move --
if e.dropAction() is Qt.MoveAction:
destination_index = self.view.indexAt(e.pos())
self.move_drop(destination_index)
# Ignore default view behaviour
e.ignore()
