X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fui%2Fdialog%2Fextension-editor.cpp;h=5f6386046a49bdca088a4f3dd65e6616d1ce6c7c;hb=d21f06832e860b1f1078c81ce082d450ca5dc3d7;hp=ed9d020c7b6ed0270a4e9b6763b37259d5a4a917;hpb=7e206f11b47463901c9b952cfe766566d1a3acc3;p=inkscape.git

diff --git a/src/ui/dialog/extension-editor.cpp b/src/ui/dialog/extension-editor.cpp
index ed9d020c7..5f6386046 100644
--- a/src/ui/dialog/extension-editor.cpp
+++ b/src/ui/dialog/extension-editor.cpp
@@ -148,29 +148,17 @@ ExtensionEditor::on_pagelist_selection_changed (void)
         _notebook_help.remove();
         _notebook_params.remove();
 
-        /* Make sure we have all the widges */
-        Gtk::Widget * info;
-        info = row[_page_list_columns._col_info];
-        if (info == NULL) {
-            info = Inkscape::Extension::db.get(id.c_str())->get_info_widget();
-            row[_page_list_columns._col_info] = info;
-            //info->ref();
-        }
+        Inkscape::Extension::Extension * ext = Inkscape::Extension::db.get(id.c_str());
 
-        Gtk::Widget * help;
-        help = row[_page_list_columns._col_help];
-        if (help == NULL) {
-            help = Inkscape::Extension::db.get(id.c_str())->get_help_widget();
-            row[_page_list_columns._col_help] = help;
-            //help->ref();
-        }
-
-        Gtk::Widget * params;
-        params = row[_page_list_columns._col_params];
-        if (params == NULL) {
-            params = Inkscape::Extension::db.get(id.c_str())->get_params_widget();
-            row[_page_list_columns._col_params] = params;
-            //params->ref();
+        /* Make sure we have all the widges */
+        Gtk::Widget * info = NULL;
+        Gtk::Widget * help = NULL;
+        Gtk::Widget * params = NULL;
+
+        if (ext != NULL) {
+            info = ext->get_info_widget();
+            help = ext->get_help_widget();
+            params = ext->get_params_widget();
         }
 
         /* Place them in the pages */
@@ -203,7 +191,7 @@ ExtensionEditor::on_pagelist_selection_changed (void)
 void
 ExtensionEditor::dbfunc (Inkscape::Extension::Extension * in_plug, gpointer in_data)
 {
-    ExtensionEditor * ee = reinterpret_cast<ExtensionEditor *>(in_data);
+    ExtensionEditor * ee = static_cast<ExtensionEditor *>(in_data);
     ee->add_extension(in_plug);
     return;
 }
@@ -225,9 +213,6 @@ ExtensionEditor::add_extension (Inkscape::Extension::Extension * ext)
     Gtk::TreeModel::Row row = *iter;
     row[_page_list_columns._col_name] = ext->get_name();
     row[_page_list_columns._col_id] =   ext->get_id();
-    row[_page_list_columns._col_info] = NULL;
-    row[_page_list_columns._col_help] = NULL;
-    row[_page_list_columns._col_params] = NULL;
 
     return iter;
 }