def build_app_window():
app = QApplication([])
window = QMainWindow()
screen_rect = app.primaryScreen().geometry()
window.move(screen_rect.left(), screen_rect.top())
window.resize(600, 600)
w = QWidget()
w.setLayout(QVBoxLayout())
window.setCentralWidget(w)
window.app = app
return window
def open_appless_panel(panel_cls: Type[Panel]): # pragma: no cover
import asyncio
app = QApplication([])
font_db = QFontDatabase()
for font in (Path(__file__).parent / "resources" / "fonts").glob("*.ttf"):
font_db.addApplicationFont(str(font))
app.setStyleSheet(default_stylesheet())
class FauxParent:
def client_panel_will_close(self, _):
app.exit()
class Hooks:
qt_app = None
def __init__(self, qt_app):
self.qt_app = qt_app
async def process_events(self):
while True:
await asyncio.sleep(0.03)
self.qt_app.processEvents()
window_widget = panel_cls(parent=FauxParent(), id="appless", app=None)
window = QMainWindow()
window.setCentralWidget(window_widget)
screen_rect = app.primaryScreen().geometry()
window.move(screen_rect.left(), screen_rect.top())
window.resize(*panel_cls.SIZE)
window.app = None
window.show()
loop = asyncio.get_event_loop()
asyncio.ensure_future(Hooks(app).process_events())
loop.run_forever()
