def _load_window_state(self):
"""Restores window layout to it's previous state. Must be called after _load_ui"""
# Load all settings for this specific window
with settings_group_context(self._settings, self.objectName()):
target_screen = self._find_default_screen()
# by default, scale our window to half the target screen's size
default_width = int(target_screen.geometry().width() / 2)
default_height = int(target_screen.geometry().height() / 2)
default_size = QSize(default_width, default_height)
# by default, center the window within the target screen
geom = QRect(QPoint(0, 0), default_size)
geom.moveCenter(target_screen.geometry().center())
default_pos = geom.topLeft()
with settings_group_context(self._settings,
generate_screen_id(target_screen)):
# TODO: do some additional sanity checking to make sure the target position and size
# lie within the screen boundaries and if not, fallback to defaults
self.resize(self._settings.value("size", default_size))
self.move(self._settings.value("pos", default_pos))
if self._settings.value("window_debug", False):
self.debug_dock.show()
self.window_debug_menu.setChecked(True)
else:
self.debug_dock.hide()
self.window_debug_menu.setChecked(False)
self._last_path = self._settings.value("last_path", None)
if self._last_path:
model = ImageModel(self._last_path)
self.thumbnail_view.setModel(model)
self.statusBar().showMessage(f"Loaded {model.max_count} images")
def paintEvent(self, e):
cr = self.contentsRect()
painter = QPainter(self)
painter.setClipRegion(e.region())
# if self.__data.isDown:
# qDrawWinButton(
# painter, 0, 0, self.width(), self.height(), self.palette(), True
# )
painter.save()
if self.__data.isDown:
shiftSize = buttonShift(self)
painter.translate(shiftSize.width(), shiftSize.height())
painter.setClipRect(cr)
self.drawContents(painter)
if not self.__data.icon.isNull():
iconRect = QRect(cr)
iconRect.setX(iconRect.x() + self.margin())
if self.__data.itemMode != QwtLegendData.ReadOnly:
iconRect.setX(iconRect.x() + BUTTONFRAME)
iconRect.setSize(self.__data.icon.size())
iconRect.moveCenter(QPoint(iconRect.center().x(), cr.center().y()))
painter.drawPixmap(iconRect, self.__data.icon)
painter.restore()
