from qgis.utils import plugins
from sn_basis.ui.dockmanager import DockManager
from .ui.dockwidget import DockWidget


class Plan41:
    def __init__(self, iface):
        self.iface = iface
        self.action = None
        self.dockwidget = None

        # Namen automatisch aus Klassennamen ableiten
        self.plugin_name = self.__class__.__name__
        self.dock_name = f"sn_dock_{self.plugin_name.lower()}"

    def initGui(self):
        basis = plugins.get("sn_basis")
        if basis and basis.ui:
            self.action = basis.ui.add_action(
                self.plugin_name,
                self.run,
                tooltip=f"Öffnet {self.plugin_name}",
                priority=20
            )
            basis.ui.finalize_menu_and_toolbar()

    def unload(self):
        if self.dockwidget:
            self.iface.removeDockWidget(self.dockwidget)
            self.dockwidget.deleteLater()
            self.dockwidget = None

    def run(self):
        self.dockwidget = DockWidget(self.iface.mainWindow(), subtitle=self.plugin_name)
        self.dockwidget.setObjectName(self.dock_name)
        DockManager.show(self.dockwidget)