我们从Python开源项目中，提取了以下12个代码示例，用于说明如何使用PyQt4.QtCore.qVersion()。
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'GeometryWrapper_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Geometry Wrapper') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'GeometryWrapper') self.toolbar.setObjectName(u'GeometryWrapper') # listen for browse button self.dlg = GeometryWrapperDialog() self.dlg.inButton.clicked.connect(self.setInDataset) # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'GoogleEarthEnginePlugin_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Google Earth Engine') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'GoogleEarthEngine') self.toolbar.setObjectName(u'GoogleEarthEngine') self.pluginIsActive = False self.dock_widget = None # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ super(SortNumber, self).__init__() # necessary for pyqtSignal # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'SortNumber_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = SortNumberDialog() # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Sort and Number') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'SortNumber') self.toolbar.setObjectName(u'SortNumber') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'isochrones_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = isochronesDialog(self.iface.mainWindow(), self.iface) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Isochrones') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'isochrones') self.toolbar.setObjectName(u'isochrones') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'HotspotAnalysis_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = HotspotAnalysisDialog() # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Hotspot Analysis') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'HotspotAnalysis') self.toolbar.setObjectName(u'HotspotAnalysis') # Load output directory path self.dlg.lineEdit.clear() self.dlg.pushButton.clicked.connect(self.select_output_file) self.clear_ui() # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'mapillary_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = mapillaryDialog() # Declare instance attributes self.actions = [] self.menu = self.tr(u'&mapillary') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'mapillary') self.toolbar.setObjectName(u'mapillary') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'DataLoader_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Data Loader') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'DataLoader') self.toolbar.setObjectName(u'DataLoader') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'QgsResourceSharing_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = ResourceSharingDialog(iface=self.iface) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Resource Sharing') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'QgsResourceSharing') self.toolbar.setObjectName(u'QgsResourceSharing') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ QSettings().setValue("ckan_browser/isopen", False) # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'CKANBrowser_{}.qm'.format(locale)) # load english file for testing # locale_path = os.path.join( # self.plugin_dir, # 'i18n', # 'CKANBrowser_en.qm') if not os.path.exists(locale_path): locale_path = os.path.join( self.plugin_dir, 'i18n', 'CKANBrowser_en.qm') if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) self.settings = Settings() self.settings.load() self.util = Util(self.settings, self.iface.mainWindow()) # TODO ping API # Create the dialog (after translation) and keep reference # self.dlg = CKANBrowserDialog(self.settings, self.iface, self.iface.mainWindow()) # Declare instance attributes self.actions = [] self.menu = self.util.tr(u'&Open Data (CKAN) Browser') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'Open Data (CKAN) Browser') self.toolbar.setObjectName(u'Open Data (CKAN) Browser')
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) self.elevation_dir = os.path.join(self.plugin_dir, 'elevation') print self.elevation_dir # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', '{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Create the dialog (after translation) and keep reference self.dlg = ElevationPluginDialog() self.dlg.choose_dir_button.clicked.connect(self.open_browse) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&QGIS Elevation Plugin') # Making GDAL visible local_path = '/usr/local/bin:' if local_path not in os.environ['PATH']: os.environ['PATH'] = local_path + os.environ['PATH'] # Checking the presence of elevation library try: import elevation print elevation.util.selfcheck(elevation.datasource.TOOLS) except: self.clear_and_push_message("Installing elevation library!", QgsMessageBar.WARNING, 10) pip.main(['install', '--target=%s' % self.elevation_dir, 'elevation']) if self.elevation_dir not in sys.path: sys.path.append(self.elevation_dir) self.clear_and_push_message("Elevation Library correctly installed!", QgsMessageBar.INFO, 5)
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.dlg = MapzenIsochronesDialog() self.iface = iface # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'MapzenIsochrones_{}.qm'.format(locale)) #Populate comboBox_2 with all point file layers for layer in qgis.utils.iface.legendInterface().layers(): layerType = layer.type() if layerType == QgsMapLayer.VectorLayer and layer.wkbType() == QGis.WKBPoint: self.dlg.comboBox_2.addItem(layer.name()) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&Mapzen Isochrones') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'MapzenIsochrones') self.toolbar.setObjectName(u'MapzenIsochrones') # noinspection PyMethodMayBeStatic
def __init__(self, iface): """Constructor. :param iface: An interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time. :type iface: QgsInterface """ # Save reference to the QGIS interface self.iface = iface self.canvas = self.iface.mapCanvas() # initialize plugin directory self.plugin_dir = os.path.dirname(__file__) # initialize locale locale = QSettings().value('locale/userLocale')[0:2] locale_path = os.path.join( self.plugin_dir, 'i18n', 'GkukanMusiumdb_{}.qm'.format(locale)) if os.path.exists(locale_path): self.translator = QTranslator() self.translator.load(locale_path) if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&gkukanmusiumdb') # TODO: We are going to let the user set this up in a future iteration self.toolbar = self.iface.addToolBar(u'GkukanMusiumdb') self.toolbar.setObjectName(u'GkukanMusiumdb') #print "** INITIALIZING GkukanMusiumdb" self.pluginIsActive = False self.dockwidget = None self.GKukanSetting() self.land=LandmarkPlugin(self.iface) self.projectloaded=False QgsProject.instance().readProject.connect(self.project_loaded) # noinspection PyMethodMayBeStatic
