def __init__(self, iface):
# Save reference to the QGIS interface
self.iface = iface
# Create the dialog and keep reference
self.dlg = GroupStatsDialog()
# initialize locale
pluginPath = QFileInfo(os.path.realpath(__file__)).path() # patch by Régis Haubourg
localeName = QLocale.system().name()
if QFileInfo(pluginPath).exists():
self.localePath = pluginPath + "/i18n/groupstats_" + localeName + ".qm"
if QFileInfo(self.localePath).exists():
self.translator = QTranslator()
self.translator.load(self.localePath)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
class GroupStats:
def __init__(self, iface):
# Save reference to the QGIS interface
self.iface = iface
# Create the dialog and keep reference
self.dlg = GroupStatsDialog()
# initialize locale
pluginPath = QFileInfo(os.path.realpath(__file__)).path() # patch by Régis Haubourg
localeName = QLocale.system().name()
if QFileInfo(pluginPath).exists():
self.localePath = pluginPath + "/i18n/groupstats_" + localeName + ".qm"
if QFileInfo(self.localePath).exists():
self.translator = QTranslator()
self.translator.load(self.localePath)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
def initGui(self):
# Create action that will start plugin configuration
self.action = QAction(
QIcon(":/plugins/groupstats/icon.png"),
u"GroupStats", self.iface.mainWindow())
# connect the action to the run method
QObject.connect(self.action, SIGNAL("triggered()"), self.run)
# Add toolbar button and menu item
if hasattr( self.iface, 'addDatabaseToolBarIcon' ):
self.iface.addVectorToolBarIcon(self.action)
else:
self.iface.addToolBarIcon(self.action)
if hasattr( self.iface, 'addPluginToVectorMenu' ):
self.iface.addPluginToVectorMenu( u"&Group Stats", self.action )
else:
self.iface.addPluginToMenu("&Group Stats", self.action)
def unload(self):
# Remove the plugin menu item and icon
if hasattr( self.iface, 'removePluginVectorMenu' ):
self.iface.removePluginVectorMenu( u"&Group Stats", self.action )
else:
self.iface.removePluginMenu( u"&Group Stats", self.action )
if hasattr( self.iface, 'removeVectorToolBarIcon' ):
self.iface.removeVectorToolBarIcon(self.action)
else:
self.iface.removeToolBarIcon(self.action)
# run method that performs all the real work
def run(self):
warstwy = QgsMapLayerRegistry.instance().mapLayers() # Wczytanie nazw warstw z projektu
listaWarstw = []
for id in warstwy.keys(): # Wczytanie nazw warstw do okna
if warstwy[id].type()==0:
listaWarstw.append((warstwy[id].name(), id))
if len(listaWarstw) == 0 or len(warstwy) == 0:
QMessageBox.information(None,QCoreApplication.translate('GroupStats','Information'), \
QCoreApplication.translate('GroupStats','Vector layers not found'))
return
self.dlg.iface = self.iface
self.dlg.ustawWarstwy(listaWarstw)
# show the dialog
self.dlg.show()
