def init_frozen_view(self):
self._frozen_view = QTableView(self)
self._frozen_view.setFocusPolicy(Qt.NoFocus)
self._frozen_view.verticalHeader().hide()
self._frozen_view.setStyleSheet(FROZEN_STYLE)
self._frozen_view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self._frozen_view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
# Synchronize vertical scroll bars between the two table views
self._frozen_view.verticalScrollBar().valueChanged.connect(
self.verticalScrollBar().setValue)
self.verticalScrollBar().valueChanged.connect(
self._frozen_view.verticalScrollBar().setValue)
self.verticalHeader().sectionResized.connect(self.update_row_height)
hheader = self._frozen_view.horizontalHeader()
hheader.setContextMenuPolicy(Qt.CustomContextMenu)
hheader.customContextMenuRequested.connect(self._on_context_menu)
hheader.sectionResized.connect(self.frozen_section_resized)
self.viewport().stackUnder(self._frozen_view)
self._frozen_view.show()
def create_widget(self):
self.widget = QTableView(self.parent_widget())
