本文整理汇总了Python中qtpy.QtWidgets.QWidget.backgroundRole方法的典型用法代码示例。如果您正苦于以下问题：Python QWidget.backgroundRole方法的具体用法？Python QWidget.backgroundRole怎么用？Python QWidget.backgroundRole使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qtpy.QtWidgets.QWidget的用法示例。
在下文中一共展示了QWidget.backgroundRole方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: on_activate
# 需要导入模块: from qtpy.QtWidgets import QWidget [as 别名]
# 或者: from qtpy.QtWidgets.QWidget import backgroundRole [as 别名]
def on_activate(self):
""" Activation method called on change to active state.
This method creates the Manager main window.
"""
if _has_pyqtgraph:
# set background of pyqtgraph
testwidget = QWidget()
testwidget.ensurePolished()
bgcolor = testwidget.palette().color(QPalette.Normal,
testwidget.backgroundRole())
# set manually the background color in hex code according to our
# color scheme:
pg.setConfigOption('background', bgcolor)
# opengl usage
if 'useOpenGL' in self._manager.tree['global']:
pg.setConfigOption('useOpenGL',
self._manager.tree['global']['useOpenGL'])
self._mw = ManagerMainWindow()
self.restoreWindowPos(self._mw)
self.errorDialog = ErrorDialog(self)
self._about = AboutDialog()
version = self.getSoftwareVersion()
configFile = self._manager.configFile
self._about.label.setText(
'<a href=\"https://github.com/Ulm-IQO/qudi/commit/{0}\"'
' style=\"color: cyan;\"> {0} </a>, on branch {1}.'.format(
version[0], version[1]))
self.versionLabel = QtWidgets.QLabel()
self.versionLabel.setText(
'<a href=\"https://github.com/Ulm-IQO/qudi/commit/{0}\"'
' style=\"color: cyan;\"> {0} </a>,'
' on branch {1}, configured from {2}'.format(
version[0], version[1], configFile))
self.versionLabel.setOpenExternalLinks(True)
self._mw.statusBar().addWidget(self.versionLabel)
# Connect up the buttons.
self._mw.actionQuit.triggered.connect(self._manager.quit)
self._mw.actionLoad_configuration.triggered.connect(self.getLoadFile)
self._mw.actionReload_current_configuration.triggered.connect(self.reloadConfig)
self._mw.actionSave_configuration.triggered.connect(self.getSaveFile)
self._mw.action_Load_all_modules.triggered.connect(self._manager.startAllConfiguredModules)
self._mw.actionAbout_Qt.triggered.connect(QtWidgets.QApplication.aboutQt)
self._mw.actionAbout_Qudi.triggered.connect(self.showAboutQudi)
self._mw.actionReset_to_default_layout.triggered.connect(self.resetToDefaultLayout)
self._manager.sigShowManager.connect(self.show)
self._manager.sigConfigChanged.connect(self.updateConfigWidgets)
self._manager.sigModulesChanged.connect(self.updateConfigWidgets)
self._manager.sigShutdownAcknowledge.connect(self.promptForShutdown)
# Log widget
self._mw.logwidget.setManager(self._manager)
for loghandler in logging.getLogger().handlers:
if isinstance(loghandler, core.logger.QtLogHandler):
loghandler.sigLoggedMessage.connect(self.handleLogEntry)
# Module widgets
self.sigStartModule.connect(self._manager.startModule)
self.sigReloadModule.connect(self._manager.restartModuleRecursive)
self.sigCleanupStatus.connect(self._manager.removeStatusFile)
self.sigStopModule.connect(self._manager.deactivateModule)
self.sigLoadConfig.connect(self._manager.loadConfig)
self.sigSaveConfig.connect(self._manager.saveConfig)
self.sigRealQuit.connect(self._manager.realQuit)
# Module state display
self.checkTimer = QtCore.QTimer()
self.checkTimer.start(1000)
self.updateGUIModuleList()
# IPython console widget
self.startIPython()
self.updateIPythonModuleList()
self.startIPythonWidget()
# thread widget
self._mw.threadWidget.threadListView.setModel(self._manager.tm)
# remote widget
# hide remote menu item if rpyc is not available
self._mw.actionRemoteView.setVisible(self._manager.rm is not None)
if (self._manager.rm is not None):
self._mw.remoteWidget.remoteModuleListView.setModel(self._manager.rm.remoteModules)
if (self._manager.remote_server):
self._mw.remoteWidget.hostLabel.setText('Server URL:')
self._mw.remoteWidget.portLabel.setText(
'rpyc://{0}:{1}/'.format(self._manager.rm.server.host,
self._manager.rm.server.port))
self._mw.remoteWidget.sharedModuleListView.setModel(
self._manager.rm.sharedModules)
else:
self._mw.remoteWidget.hostLabel.setVisible(False)
self._mw.remoteWidget.portLabel.setVisible(False)
self._mw.remoteWidget.sharedModuleListView.setVisible(False)
self._mw.configDisplayDockWidget.hide()
self._mw.remoteDockWidget.hide()
self._mw.threadDockWidget.hide()
self._mw.show()