Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ViewManager/__init__.py	Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,47 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2005 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Package implementing the viewmanager of the eric4 IDE.
+
+The viewmanager is responsible for the layout of the editor windows. This is
+the central part of the IDE. In additon to this, the viewmanager provides all
+editor related actions, menus and toolbars.
+
+View managers are provided as plugins and loaded via the factory function. If
+the requested view manager type is not available, tabview will be used by
+default.
+"""
+
+import Preferences
+
+######################################################################
+## Below is the factory function to instantiate the appropriate
+## viewmanager depending on the configuration settings
+######################################################################
+
+def factory(parent, ui, dbs, pluginManager):
+    """
+    Modul factory function to generate the right viewmanager type.
+    
+    The viewmanager is instantiated depending on the data set in
+    the current preferences.
+    
+    @param parent parent widget (QWidget)
+    @param ui reference to the main UI object
+    @param dbs reference to the debug server object
+    @param pluginManager reference to the plugin manager object
+    @return the instantiated viewmanager
+    """
+    viewManagerStr = Preferences.getViewManager()
+    vm = pluginManager.getPluginObject("viewmanager", viewManagerStr)
+    if vm is None:
+        # load tabview view manager as default
+        vm = pluginManager.getPluginObject("viewmanager", "tabview")
+        if vm is None:
+            raise RuntimeError("Could not create a viemanager object.")
+        Preferences.setViewManager("tabview")
+    vm.setReferences(ui, dbs)
+    return vm