From 6c1241b211db9b3985940c0c87610c29bba250aa Mon Sep 17 00:00:00 2001
From: Anton Khirnov <wyskas@gmail.com>
Date: Sat, 21 Nov 2009 12:11:40 +0100
Subject: plugin: really remove dock widgets

---
 nephilim/plugin.py  | 27 +++++++++++----------------
 nephilim/winMain.py |  2 +-
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/nephilim/plugin.py b/nephilim/plugin.py
index 560081b..4fc20cd 100644
--- a/nephilim/plugin.py
+++ b/nephilim/plugin.py
@@ -31,9 +31,8 @@ class Plugin(QtCore.QObject):
     settings    = None
 
     # public, read-only
-    loaded       = None
-
-    _dock_widget = None
+    loaded       = False
+    dock_widget  = None
     _parent      = None
 
     o            = None
@@ -66,7 +65,10 @@ class Plugin(QtCore.QObject):
         self.logger.info('loading')
         self._load()
         opts = QtGui.QDockWidget.DockWidgetClosable|QtGui.QDockWidget.DockWidgetMovable
-        QtGui.QApplication.instance().main_win.add_dock(self.get_dock_widget(opts))
+        self.dock_widget = self._get_dock_widget()
+        if self.dock_widget:
+            self.dock_widget.setFeatures(opts)
+        QtGui.QApplication.instance().main_win.add_dock(self.dock_widget)
         QtGui.QApplication.instance().main_win.restore_layout()
         self.mpclient.connect_changed.connect(self.set_enabled)
         self.loaded = True
@@ -75,24 +77,16 @@ class Plugin(QtCore.QObject):
             return
         self.logger.info("unloading")
         self._unload()
-        dock_widget = self.get_dock_widget()
-        if dock_widget:
-            QtGui.QApplication.instance().main_win.remove_dock(dock_widget)
-        self._dock_widget     = None
+        if self.dock_widget:
+            QtGui.QApplication.instance().main_win.remove_dock(self.dock_widget)
+        self.dock_widget   = None
         self.settingsWidget = None
         self.mpclient.connect_changed.disconnect(self.set_enabled)
-        self.loaded        = False
+        self.loaded         = False
     def set_enabled(self, val):
         if self.o:
             self.o.setEnabled(val)
 
-    def get_dock_widget(self, opts = None):
-        self._dock_widget = self._get_dock_widget()
-        if self._dock_widget and opts:
-            self._dock_widget.setFeatures(opts)
-            self._dock_widget.setAllowedAreas(QtCore.Qt.AllDockWidgetAreas)
-        return self._dock_widget
-
     class SettingsWidget(QtGui.QWidget):
         """ plugins should subclass this"""
         plugin   = None
@@ -132,6 +126,7 @@ class Plugin(QtCore.QObject):
         dock=QtGui.QDockWidget(self.name, QtGui.QApplication.instance().main_win)
         dock.setObjectName(self.name)
         dock.setWidget(widget)
+        dock.setAllowedAreas(QtCore.Qt.AllDockWidgetAreas)
 
         return dock
     def _load(self):
diff --git a/nephilim/winMain.py b/nephilim/winMain.py
index c765038..d4668c9 100644
--- a/nephilim/winMain.py
+++ b/nephilim/winMain.py
@@ -143,9 +143,9 @@ class winMain(QtGui.QMainWindow):
             self.__update_layout_menu()
     def remove_dock(self, dock):
         if dock:
+            self.removeDockWidget(dock)
             if dock in self.__docks:
                 self.__docks.remove(dock)
-            self.removeDockWidget(dock)
             self.__update_layout_menu()
 
     def setStatus(self, status):
-- 
cgit v1.2.3