From 785e1f2cb2fcd32426931d47fbca72c23ccc06ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20=27Necoro=27=20Neumann?= <necoro@necoro.net>
Date: Fri, 24 Apr 2009 19:11:04 +0200
Subject: Make the new widget structure work. At least for the Plugin Menu

---
 plugins/exception.py                |  2 +-
 portato/gui/templates/MainWindow.ui |  1 +
 portato/gui/windows/main.py         |  7 ++++++-
 portato/plugin.py                   | 26 +++++++++++++++++++++-----
 4 files changed, 29 insertions(+), 7 deletions(-)

diff --git a/plugins/exception.py b/plugins/exception.py
index 0dc6105..23065e6 100644
--- a/plugins/exception.py
+++ b/plugins/exception.py
@@ -16,5 +16,5 @@ def throw (*args, **kwargs):
 p = Plugin()
 p.__name__ = "ExceptionThrower"
 p.__author__ = "René 'Necoro' Neumann"
-p.add_menu("Throw exception", throw)
+p.create_widget("Plugin Menu", "Throw exception", activate = throw)
 register(p)
diff --git a/portato/gui/templates/MainWindow.ui b/portato/gui/templates/MainWindow.ui
index 383011e..473821d 100644
--- a/portato/gui/templates/MainWindow.ui
+++ b/portato/gui/templates/MainWindow.ui
@@ -8,6 +8,7 @@
           <object class="GtkAction" id="pluginMenuAction">
             <property name="name">pluginMenuAction</property>
             <property name="label" translatable="yes">Plu_gins</property>
+            <property name="is_important">True</property>
           </object>
         </child>
       </object>
diff --git a/portato/gui/windows/main.py b/portato/gui/windows/main.py
index cb463c8..0259fc7 100644
--- a/portato/gui/windows/main.py
+++ b/portato/gui/windows/main.py
@@ -63,14 +63,19 @@ class PluginMenuSlot (plugin.WidgetSlot):
         aname = "plugin%d" % self.ctr
         a = gtk.Action(aname, label, None, None)
         self.ctr += 1
+        
+        return a
 
-    def add (self, action):
+    def add (self, widget):
+        action = widget.widget
         self.ag.add_action(action)
 
         # add to UI
         mid = self.uim.new_merge_id()
         self.uim.add_ui(mid, "ui/menubar/pluginMenu", action.get_name(), action.get_name(), gtk.UI_MANAGER_MENUITEM, False)
 
+        self.uim.ensure_update()
+
 class PackageTable:
     """A window with data about a specfic package."""
 
diff --git a/portato/plugin.py b/portato/plugin.py
index 50cc29f..4914f25 100644
--- a/portato/plugin.py
+++ b/portato/plugin.py
@@ -115,8 +115,16 @@ class WidgetSlot (object):
         self.widget = widget
         self.name = name
         self.max = max
-        self.init = init
-        self.add = add
+
+        # we might be subclassed
+        # in this case do not overwrite
+
+        if not hasattr(self, "init"):
+            self.init = init
+
+        if not hasattr(self, "add"):
+            self.add = add
+        
         self._inited = False
 
         debug("Registering new WidgetSlot '%s'.", name)
@@ -128,7 +136,8 @@ class WidgetSlot (object):
                 self.init()
             self._inited = True
 
-        self.add(w)
+        if self.add is not None:
+            self.add(w)
 
 class Widget (object):
     """
@@ -295,6 +304,10 @@ class Plugin (object):
 
         :see: `Widget`
         """
+
+        if not slot in WidgetSlot.slots:
+            raise PluginLoadException, "Could not find specified widget slot: %s" % slot
+        
         self.__widgets.append(Widget(slot, widget))
 
     def create_widget (self, slot, args, **kwargs):
@@ -318,7 +331,10 @@ class Plugin (object):
         except KeyError:
             raise PluginLoadException, "Could not find specified widget slot: %s" % slot
 
-        w = widget(*args)
+        if not hasattr(args, "__iter__"):
+            w = widget(args)
+        else:
+            w = widget(*args)
 
         for k,v in kwargs.iteritems():
             w.connect(k, v)
@@ -410,7 +426,7 @@ class PluginQueue (object):
 
         for p in self.plugins:
             for w in p.widgets:
-                WidgetSlot[w.slot].add_widget(w)
+                WidgetSlot.slots[w.slot].add_widget(w)
 
     def add (self, plugin, disable = False):
         """
-- 
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