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', 'GeoCodingKorea_{}.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 = GeoCodingKoreaDialog(iface, iface.mainWindow()) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&GeoCoding for Korea') self.toolbar = self.iface.addToolBar(u'GeoCodingKorea') self.toolbar.setObjectName(u'GeoCodingKorea')
class GeoCodingKorea: """QGIS Plugin Implementation.""" 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', 'GeoCodingKorea_{}.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 = GeoCodingKoreaDialog(iface, iface.mainWindow()) # Declare instance attributes self.actions = [] self.menu = self.tr(u'&GeoCoding for Korea') self.toolbar = self.iface.addToolBar(u'GeoCodingKorea') self.toolbar.setObjectName(u'GeoCodingKorea') # noinspection PyMethodMayBeStatic def tr(self, message): """Get the translation for a string using Qt translation API. We implement this ourselves since we do not inherit QObject. :param message: String for translation. :type message: str, QString :returns: Translated version of message. :rtype: QString """ # noinspection PyTypeChecker,PyArgumentList,PyCallByClass return QCoreApplication.translate('GeoCodingKorea', message) def add_action( self, icon_path, text, callback, enabled_flag=True, add_to_menu=True, add_to_toolbar=True, status_tip=None, whats_this=None, parent=None): """Add a toolbar icon to the toolbar. :param icon_path: Path to the icon for this action. Can be a resource path (e.g. ':/plugins/foo/bar.png') or a normal file system path. :type icon_path: str :param text: Text that should be shown in menu items for this action. :type text: str :param callback: Function to be called when the action is triggered. :type callback: function :param enabled_flag: A flag indicating if the action should be enabled by default. Defaults to True. :type enabled_flag: bool :param add_to_menu: Flag indicating whether the action should also be added to the menu. Defaults to True. :type add_to_menu: bool :param add_to_toolbar: Flag indicating whether the action should also be added to the toolbar. Defaults to True. :type add_to_toolbar: bool :param status_tip: Optional text to show in a popup when mouse pointer hovers over the action. :type status_tip: str :param parent: Parent widget for the new action. Defaults None. :type parent: QWidget :param whats_this: Optional text to show in the status bar when the mouse pointer hovers over the action. :returns: The action that was created. Note that the action is also added to self.actions list. :rtype: QAction """ icon = QIcon(icon_path) action = QAction(icon, text, parent) action.triggered.connect(callback) action.setEnabled(enabled_flag) if status_tip is not None: action.setStatusTip(status_tip) if whats_this is not None: action.setWhatsThis(whats_this) if add_to_toolbar: self.toolbar.addAction(action) if add_to_menu: self.iface.addPluginToWebMenu( self.menu, action) self.actions.append(action) return action def initGui(self): """Create the menu entries and toolbar icons inside the QGIS GUI.""" icon_path = os.path.dirname(__file__) + "/icon.png" self.add_action( icon_path, text=self.tr('GeoCoding for Korea'), callback=self.run, parent=self.iface.mainWindow()) icon_path = os.path.dirname(__file__) + "/help.png" self.add_action( icon_path, text=self.tr('Help'), callback=self.help, parent=self.iface.mainWindow()) def unload(self): """Removes the plugin menu item and icon from QGIS GUI.""" for action in self.actions: self.iface.removePluginWebMenu( self.tr('&GeoCoding for Korea'), action) self.iface.removeToolBarIcon(action) # remove the toolbar del self.toolbar def alert(self, msg): QMessageBox.warning(self.iface.mainWindow(), self.tr('GeoCoding for Korea'), msg) def run(self): # 만약 속성 테이블이 현재 테이블이 아니라면 경고 띠우고 종료 layer = self.iface.activeLayer() if layer == None \ or layer.type() != layer.VectorLayer \ or layer.geometryType() != QGis.NoGeometry: self.alert( u'레이어 트리에서 속성 테이블을 선택후 실행해 주십시오.\n' + u'속성 테이블은 엑셀 파일이나 CSV 파일을 레이어 트리에 끌어다 놓아 만드실 수 있습니다.') return # 레이어의 속성 정보를 테이블에 채워 넣기 self.dlg.set_layer(layer) # show the dialog self.dlg.show() #self.dlg.progressBar.hide() # Run the dialog event loop result = self.dlg.exec_() # See if OK was pressed if result: pass def help(self): webbrowser.open_new(u'http://geeps.krihs.re.kr/?wiki=GeoCoding%20for%20Korea')