def testMenuBar(self):
self._actionDestroyed = False
w = QWidget()
menuBar = QMenuBar(w)
act = menuBar.addAction("MENU")
_ref = weakref.ref(act, self.actionDestroyed)
act = None
self.assertFalse(self._actionDestroyed)
menuBar.clear()
self.assertTrue(self._actionDestroyed)
def testMenuBar(self):
self._actionDestroyed = False
w = QWidget()
menuBar = QMenuBar(w)
act = menuBar.addAction("MENU")
_ref = weakref.ref(act, self.actionDestroyed)
act = None
self.assertFalse(self._actionDestroyed)
menuBar.clear()
self.assertTrue(self._actionDestroyed)
class ExtensionMenu:
"""MDIArea menu for extensions."""
# ----------------------------------------------------------------------
def build_menu_visualization(self, visualization: bool, debugger: Optional[bool] = False) -> None:
"""Menu for visualizations."""
self.menubar = QMenuBar(self)
self.menubar.clear()
self.menubar.setMinimumWidth(1e4)
self.accent_menubar = QMenuBar(self)
# Title
if debugger:
menu_stimuli = QMenu(f"Debugging: {visualization}")
else:
if visualization:
menu_stimuli = QMenu(f'{visualization } 🞃')
else:
menu_stimuli = QMenu('Data analysis 🞃')
# Add visualizations
for viz, path in self.extensions_list:
if viz != visualization:
menu_stimuli.addAction(QAction(viz, menu_stimuli,
triggered=self.set_extension(path)))
self.accent_menubar.addMenu(menu_stimuli)
# Menu with accent color
self.accent_menubar.setStyleSheet(f"""
QMenuBar::item {{
background-color: {os.getenv('QTMATERIAL_PRIMARYCOLOR', '#ffffff')};
color: {os.getenv('QTMATERIAL_PRIMARYTEXTCOLOR', '#ffffff')};
}}""")
# Set the menu in first position
self.menubar.setCornerWidget(
self.accent_menubar, corner=Qt.TopLeftCorner)
# View
menu_view = QMenu("View")
if visualization:
menu_view.addAction(
QAction('Reload', menu_view, triggered=self.reload))
menu_view.addAction(
QAction('Save capture', menu_view, triggered=self.save_img))
if not debugger:
menu_view.addSeparator()
menu_view.addAction(
QAction('Close', menu_view, triggered=self.remove))
else:
menu_view.setEnabled(False)
self.menubar.addMenu(menu_view)
# DPI
menu_dpi = QMenu("DPI (60)")
if visualization:
for dpi in [60, 70, 80, 90, 100, 110, 120, 130]:
menu_dpi.addAction(QAction(
f'{dpi}', menu_dpi, checkable=True, triggered=self.set_dpi(menu_dpi, f'{dpi}', dpi)))
if dpi == 60:
self.set_dpi(menu_dpi, f'{dpi}', dpi)()
else:
menu_dpi.setEnabled(False)
self.menubar.addMenu(menu_dpi)
# ----------------------------------------------------------------------
def build_menu_stimuli(self, visualization: bool, debugger: Optional[bool] = False) -> None:
"""Menu for stimuli delivery."""
self.menubar = QMenuBar(self)
self.menubar.clear()
self.accent_menubar = QMenuBar(self)
self.accent_menubar.clear()
self.menubar.setMinimumWidth(1e4)
# Title
if debugger:
menu_stimuli = QMenu(f"Debugging: {visualization}")
else:
if visualization:
menu_stimuli = QMenu(visualization + ' 🞃')
else:
menu_stimuli = QMenu('Stimuli' + ' 🞃')
for viz, path in self.extensions_list:
if viz != visualization:
menu_stimuli.addAction(QAction(viz, menu_stimuli,
triggered=self.set_extension(path)))
# self.menubar.addMenu(menu_stimuli)
self.accent_menubar.addMenu(menu_stimuli)
self.accent_menubar.setStyleSheet(f"""
QMenuBar::item {{
background-color: {os.getenv('QTMATERIAL_PRIMARYCOLOR', '#ffffff')};
color: {os.getenv('QTMATERIAL_PRIMARYTEXTCOLOR', '#ffffff')};
}}
""")
# self.menubar.addMenu(menu_stimuli)
self.menubar.setCornerWidget(
self.accent_menubar, corner=Qt.TopLeftCorner)
# View
menu_view = QMenu("View")
if visualization:
menu_view.addAction(
QAction('Reload', menu_view, triggered=self.reload))
if debugger:
menu_view.addAction(
QAction('Open subwindow delivery', menu_view, triggered=debugger.open_subwindow))
if not debugger:
menu_view.addSeparator()
menu_view.addAction(
QAction('Close', menu_view, triggered=self.remove))
else:
menu_view.setEnabled(False)
self.menubar.addMenu(menu_view)
# ----------------------------------------------------------------------
def set_dpi(self, menu_dpi, text: str, dpi: int) -> Callable:
"""Set the DPI value for matplotlib figures."""
def wrap():
[action.setChecked(False) for action in menu_dpi.actions()]
[action.setChecked(
True) for action in menu_dpi.actions() if action.text() == text]
self.main.DPI = dpi
menu_dpi.setTitle(f'DPI ({dpi})')
return wrap
# ----------------------------------------------------------------------
def set_extension(self, visualization: str) -> Callable:
"""Load extension from menu."""
def wrap():
self.load_extension(visualization)
return wrap