def run(self, args):
"""
Run the OpenLP application.
:param args: Some Args
"""
self.is_event_loop_active = False
# On Windows, the args passed into the constructor are ignored. Not very handy, so set the ones we want to use.
# On Linux and FreeBSD, in order to set the WM_CLASS property for X11, we pass "OpenLP" in as a command line
# argument. This interferes with files being passed in as command line arguments, so we remove it from the list.
if 'OpenLP' in args:
args.remove('OpenLP')
self.args.extend(args)
# Decide how many screens we have and their size
screens = ScreenList.create(self.desktop())
# First time checks in settings
has_run_wizard = Settings().value('core/has run wizard')
if not has_run_wizard:
ftw = FirstTimeForm()
ftw.initialize(screens)
if ftw.exec() == QtWidgets.QDialog.Accepted:
Settings().setValue('core/has run wizard', True)
elif ftw.was_cancelled:
QtCore.QCoreApplication.exit()
sys.exit()
# Correct stylesheet bugs
application_stylesheet = get_application_stylesheet()
if application_stylesheet:
self.setStyleSheet(application_stylesheet)
can_show_splash = Settings().value('core/show splash')
if can_show_splash:
self.splash = SplashScreen()
self.splash.show()
# make sure Qt really display the splash screen
self.processEvents()
# Check if OpenLP has been upgrade and if a backup of data should be created
self.backup_on_upgrade(has_run_wizard, can_show_splash)
# start the main app window
self.main_window = MainWindow()
Registry().execute('bootstrap_initialise')
Registry().execute('bootstrap_post_set_up')
Registry().initialise = False
self.main_window.show()
if can_show_splash:
# now kill the splashscreen
log.debug('Splashscreen closing')
self.splash.close()
log.debug('Splashscreen closed')
# make sure Qt really display the splash screen
self.processEvents()
self.main_window.repaint()
self.processEvents()
if not has_run_wizard:
self.main_window.first_time()
if Settings().value('core/update check'):
check_for_update(self.main_window)
self.main_window.is_display_blank()
self.main_window.app_startup()
return self.exec()
def test_get_application_stylesheet_win_repair(MockSettings, mocked_is_win):
"""Test that the Windows repair stylesheet is returned when on Windows"""
# GIVEN: We're on Windows and no dark style is set
mocked_is_win.return_value = True
MockSettings.return_value.value.return_value = True
# WHEN: can_show_icon() is called
result = get_application_stylesheet()
# THEN: the result should be false
MockSettings.return_value.value.assert_called_once_with(
'advanced/alternate rows')
assert result == WIN_REPAIR_STYLESHEET
def test_get_application_stylesheet_dark(mocked_qdarkstyle, MockSettings):
"""Test that the dark stylesheet is returned when available and enabled"""
# GIVEN: We're on Windows and no dark style is set
mocked_settings = MagicMock()
mocked_settings.value.return_value = True
MockSettings.return_value = mocked_settings
mocked_qdarkstyle.load_stylesheet_pyqt5.return_value = 'dark_style'
# WHEN: can_show_icon() is called
result = get_application_stylesheet()
# THEN: the result should be false
assert result == 'dark_style'
def test_get_application_stylesheet_not_alternate_rows(mocked_palette,
MockSettings,
mocked_is_win):
"""Test that the alternate rows stylesheet is returned when enabled in settings"""
# GIVEN: We're on Windows and no dark style is set
mocked_is_win.return_value = False
MockSettings.return_value.value.return_value = False
mocked_palette.return_value.color.return_value.name.return_value = 'color'
# WHEN: can_show_icon() is called
result = get_application_stylesheet()
# THEN: the result should be false
MockSettings.return_value.value.assert_called_once_with(
'advanced/alternate rows')
assert result == 'QTableWidget, QListWidget, QTreeWidget {alternate-background-color: color;}\n', result