def __handle_window_set_closed(self, event: QChildEvent):
RegionSetManager.__LOG.debug(
"__handle_window_set_closed called for window set: {}",
event.child())
window_set = event.child()
if window_set in self.__window_sets:
region_set_list = self.__window_sets.pop(window_set, None)
while len(region_set_list) > 0:
region_set = region_set_list.pop()
region_set.display_item().close()
region = region_set.region()
self.__region_display_items.pop(region)
self.__region_window.remove_item(region)
def __handle_image_closed(self, event: WindowCloseEvent):
target_window = event.target()
if target_window == self.__main_image_window or target_window == self.__zoom_image_window:
WindowSet.__LOG.debug("__handle_image_closed target: {}",
target_window)
if self.__zoom_image_window is not None:
# disconnect so we don't get a second event
self.__zoom_image_window.closed.disconnect(
self.__handle_image_closed)
self.__zoom_image_window.close()
self.__zoom_image_window = None
if self.__main_image_window is not None:
# disconnect so we don't get a second event
self.__main_image_window.closed.disconnect(
self.__handle_image_closed)
self.__main_image_window.close()
self.__main_image_window = None
if self.__histogram_window is not None:
self.__histogram_window.close()
self.__histogram_window = None
if self.__spec_plot_window is not None:
# It should have been closed when the main window, it's parent closed
self.__spec_plot_window.close()
self.__spec_plot_window = None
while len(self.__band_stats_windows) > 0:
key, window = self.__band_stats_windows.popitem()
window.close()
self.closed.emit(QChildEvent(QChildEvent.ChildRemoved, self))
def __handle_windowset_closed(self, event: QChildEvent):
window_set = event.child()
# if the file was closed the window_set will have been closed already
if window_set in self.__window_sets:
self.__window_sets.remove(window_set)
del window_set
FileManager.__LOG.debug("WindowSets open {0}", len(self.__window_sets))
def eventFilter(self, obj, event):
# might be useful events to know
# 103 window blocked by modal dialog
# 99 activation changed
# 25 deactivated
# 24 activated
#print event,'parent',self.parent
#print event,'Event Type',self.event.type()
if obj == self.parent:
#Catches resize and child events from the parent widget
if event.type() == QEvent.Resize:
#print 'resize'
self.resize(QResizeEvent.size(event))
elif event.type() == QEvent.Move:
self.move(QMoveEvent.pos(event))
elif(event.type() == QEvent.ChildAdded):
#print 'CHILD',QChildEvent.child(event)
if not QChildEvent.child(event) is QDialog:
self.raise_()
if event.type() == QEvent.Close:
self.hide()
self.closeEvent(event)
event.accept()
return super(OverlayWidget, self).eventFilter(obj, event)
def eventFilter(self, obj, event):
# might be useful events to know
# 103 window blocked by modal dialog
# 99 activation changed
# 25 deactivated
# 24 activated
#print event,'parent',self.parent
#print event,'Event Type',self.event.type()
if obj == self.parent:
#Catches resize and child events from the parent widget
if event.type() == QEvent.Resize:
#print 'resize'
self.resize(QResizeEvent.size(event))
#elif event.type() == QEvent.Move:
#self.move(QMoveEvent.pos(event))
elif(event.type() == QEvent.ChildAdded):
#print 'CHILD',QChildEvent.child(event)
if not QChildEvent.child(event) is QDialog:
self.raise_()
if event.type() == QEvent.Close:
self.hide()
self.closeEvent(event)
event.accept()
return super(OverlayWidget, self).eventFilter(obj, event)