def run(self):
# keep opened only one instance
if self.dlg is None:
from rivergis import RiverGIS
self.dlg = RiverGIS(self.iface)
QObject.connect(self.dlg, SIGNAL('destroyed(QObject *)'), self.onDestroyed)
self.dlg.show()
self.dlg.raise_()
self.dlg.setWindowState(self.dlg.windowState() & ~Qt.WindowMinimized)
self.dlg.activateWindow()
class RiverGISPlugin:
def __init__(self, iface):
self.iface = iface
self.dlg = None
def initGui(self):
self.action = QAction(QIcon(':/rivergis/icons/rivergis.svg'), QApplication.translate('RiverGIS', 'RiverGIS'), self.iface.mainWindow())
self.action.setObjectName('rivergis')
QObject.connect(self.action, SIGNAL('triggered()'), self.run)
# Add toolbar button and menu item
self.iface.addToolBarIcon(self.action)
self.iface.addPluginToMenu(QApplication.translate('RiverGIS', 'RiverGIS'), self.action)
def unload(self):
# Remove the plugin menu item and icon
self.iface.removeToolBarIcon(self.action)
self.iface.removePluginMenu(QApplication.translate('RiverGIS', 'RiverGIS'), self.action)
if self.dlg is not None:
self.dlg.close()
def run(self):
# keep opened only one instance
if self.dlg is None:
from rivergis import RiverGIS
self.dlg = RiverGIS(self.iface)
QObject.connect(self.dlg, SIGNAL('destroyed(QObject *)'), self.onDestroyed)
self.dlg.show()
self.dlg.raise_()
self.dlg.setWindowState(self.dlg.windowState() & ~Qt.WindowMinimized)
self.dlg.activateWindow()
def onDestroyed(self, obj):
self.dlg = None