[glade] Move GladeWidgetAdaptor code for GtkToolItemGroup into it's own C file

[Tristan Van Berkom <tvb src gnome org>]

commit e739373589e119cb8bfd8914aa05a2cad6d1fae5
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Sat May 4 14:52:26 2013 +0900

    Move GladeWidgetAdaptor code for GtkToolItemGroup into it's own C file

 plugins/gtk+/Makefile.am                 |    1 +
 plugins/gtk+/glade-gtk-tool-item-group.c |  165 ++++++++++++++++++++++++++++++
 plugins/gtk+/glade-gtk.c                 |  138 -------------------------
 po/POTFILES.in                           |    1 +
 4 files changed, 167 insertions(+), 138 deletions(-)
---
diff --git a/plugins/gtk+/Makefile.am b/plugins/gtk+/Makefile.am
index 9439a46..1330b6f 100644
--- a/plugins/gtk+/Makefile.am
+++ b/plugins/gtk+/Makefile.am
@@ -59,6 +59,7 @@ libgladegtk_la_SOURCES =              \
        glade-gtk-recent-chooser-menu.c \
        glade-gtk-switch.c              \
        glade-gtk-table.c               \
+       glade-gtk-tool-item-group.c     \
        glade-gtk-tool-palette.c        \
        glade-gtk-toolbar.c             \
        glade-gtk-widget.c              \
diff --git a/plugins/gtk+/glade-gtk-tool-item-group.c b/plugins/gtk+/glade-gtk-tool-item-group.c
new file mode 100644
index 0000000..f8db7c4
--- /dev/null
+++ b/plugins/gtk+/glade-gtk-tool-item-group.c
@@ -0,0 +1,165 @@
+/*
+ * glade-gtk-tool-item-group.c - GladeWidgetAdaptor for GtkToolItemGroup
+ *
+ * Copyright (C) 2013 Tristan Van Berkom
+ *
+ * Authors:
+ *      Tristan Van Berkom <tristan van berkom gmail com>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+#include <gladeui/glade.h>
+
+#include "glade-tool-item-group-editor.h"
+#include "glade-gtk.h"
+
+gboolean
+glade_gtk_tool_item_group_add_verify (GladeWidgetAdaptor *adaptor,
+                                     GtkWidget          *container,
+                                     GtkWidget          *child,
+                                     gboolean            user_feedback)
+{
+  if (!GTK_IS_TOOL_ITEM (child))
+    {
+      if (user_feedback)
+       {
+         GladeWidgetAdaptor *tool_item_adaptor = 
+           glade_widget_adaptor_get_by_type (GTK_TYPE_TOOL_ITEM);
+
+         glade_util_ui_message (glade_app_get_window (),
+                                GLADE_UI_INFO, NULL,
+                                ONLY_THIS_GOES_IN_THAT_MSG,
+                                glade_widget_adaptor_get_title (tool_item_adaptor),
+                                glade_widget_adaptor_get_title (adaptor));
+       }
+
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+void
+glade_gtk_tool_item_group_add_child (GladeWidgetAdaptor * adaptor,
+                                    GObject * object, GObject * child)
+{
+  gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
+}
+
+void
+glade_gtk_tool_item_group_remove_child (GladeWidgetAdaptor * adaptor,
+                                    GObject * object, GObject * child)
+{
+  gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
+}
+
+static void
+glade_gtk_tool_item_group_parse_finished (GladeProject * project,
+                                         GladeWidget * widget)
+{
+  GtkWidget *label_widget = NULL;
+
+  glade_widget_property_get (widget, "label-widget", &label_widget);
+
+  if (label_widget)
+    glade_widget_property_set (widget, "custom-label", TRUE);
+  else
+    glade_widget_property_set (widget, "custom-label", FALSE);
+}
+
+void
+glade_gtk_tool_item_group_read_widget (GladeWidgetAdaptor * adaptor,
+                                      GladeWidget * widget, GladeXmlNode * node)
+{
+  if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
+       glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
+    return;
+
+  /* First chain up and read in all the normal properties.. */
+  GWA_GET_CLASS (GTK_TYPE_TOOL_ITEM)->read_widget (adaptor, widget, node);
+
+  /* Run this after the load so that icon-widget is resolved. */
+  g_signal_connect (glade_widget_get_project (widget),
+                    "parse-finished",
+                    G_CALLBACK (glade_gtk_tool_item_group_parse_finished), widget);
+}
+
+static void
+glade_gtk_tool_item_group_set_custom_label (GObject * object, const GValue * value)
+{
+  GladeWidget *gbutton;
+
+  gbutton = glade_widget_get_from_gobject (object);
+
+  glade_widget_property_set_sensitive (gbutton, "label", FALSE,
+                                       NOT_SELECTED_MSG);
+  glade_widget_property_set_sensitive (gbutton, "label-widget", FALSE,
+                                       NOT_SELECTED_MSG);
+
+  if (g_value_get_boolean (value))
+    glade_widget_property_set_sensitive (gbutton, "label-widget", TRUE, NULL);
+  else
+    glade_widget_property_set_sensitive (gbutton, "label", TRUE, NULL);
+}
+
+void
+glade_gtk_tool_item_group_set_property (GladeWidgetAdaptor * adaptor,
+                                        GObject * object,
+                                        const gchar * id, const GValue * value)
+{
+  if (!strcmp (id, "custom-label"))
+    glade_gtk_tool_item_group_set_custom_label (object, value);
+  else if (!strcmp (id, "label"))
+    {
+      GladeWidget *widget = glade_widget_get_from_gobject (object);
+      gboolean custom = FALSE;
+
+      glade_widget_property_get (widget, "custom-label", &custom);
+      if (!custom)
+       gtk_tool_item_group_set_label (GTK_TOOL_ITEM_GROUP (object),
+                                      g_value_get_string (value));
+    } 
+  else if (!strcmp (id, "label-widget")) 
+    {
+      GladeWidget *widget = glade_widget_get_from_gobject (object);
+      GtkWidget *label = g_value_get_object (value);
+      gboolean custom = FALSE;
+
+      glade_widget_property_get (widget, "custom-label", &custom);
+      if (custom || (glade_util_object_is_loading (object) && label != NULL))
+       gtk_tool_item_group_set_label_widget (GTK_TOOL_ITEM_GROUP (object), label);
+    }
+  else
+    GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id, value);
+}
+
+GladeEditable *
+glade_gtk_tool_item_group_create_editable (GladeWidgetAdaptor * adaptor,
+                                           GladeEditorPageType type)
+{
+  GladeEditable *editable;
+
+  /* Get base editable */
+  editable =
+      GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);
+
+  if (type == GLADE_PAGE_GENERAL)
+    return (GladeEditable *) glade_tool_item_group_editor_new (adaptor, editable);
+
+  return editable;
+}
diff --git a/plugins/gtk+/glade-gtk.c b/plugins/gtk+/glade-gtk.c
index 69d8b04..2fe8ea5 100644
--- a/plugins/gtk+/glade-gtk.c
+++ b/plugins/gtk+/glade-gtk.c
@@ -82,144 +82,6 @@ glade_gtk_init (const gchar * name)
 }
 
 
-
-/* ----------------------------- GtkToolItemGroup ------------------------------ */
-gboolean
-glade_gtk_tool_item_group_add_verify (GladeWidgetAdaptor *adaptor,
-                                     GtkWidget          *container,
-                                     GtkWidget          *child,
-                                     gboolean            user_feedback)
-{
-  if (!GTK_IS_TOOL_ITEM (child))
-    {
-      if (user_feedback)
-       {
-         GladeWidgetAdaptor *tool_item_adaptor = 
-           glade_widget_adaptor_get_by_type (GTK_TYPE_TOOL_ITEM);
-
-         glade_util_ui_message (glade_app_get_window (),
-                                GLADE_UI_INFO, NULL,
-                                ONLY_THIS_GOES_IN_THAT_MSG,
-                                glade_widget_adaptor_get_title (tool_item_adaptor),
-                                glade_widget_adaptor_get_title (adaptor));
-       }
-
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-void
-glade_gtk_tool_item_group_add_child (GladeWidgetAdaptor * adaptor,
-                                    GObject * object, GObject * child)
-{
-  gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
-}
-
-void
-glade_gtk_tool_item_group_remove_child (GladeWidgetAdaptor * adaptor,
-                                    GObject * object, GObject * child)
-{
-  gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
-}
-
-static void
-glade_gtk_tool_item_group_parse_finished (GladeProject * project,
-                                         GladeWidget * widget)
-{
-  GtkWidget *label_widget = NULL;
-
-  glade_widget_property_get (widget, "label-widget", &label_widget);
-
-  if (label_widget)
-    glade_widget_property_set (widget, "custom-label", TRUE);
-  else
-    glade_widget_property_set (widget, "custom-label", FALSE);
-}
-
-void
-glade_gtk_tool_item_group_read_widget (GladeWidgetAdaptor * adaptor,
-                                      GladeWidget * widget, GladeXmlNode * node)
-{
-  if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
-       glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
-    return;
-
-  /* First chain up and read in all the normal properties.. */
-  GWA_GET_CLASS (GTK_TYPE_TOOL_ITEM)->read_widget (adaptor, widget, node);
-
-  /* Run this after the load so that icon-widget is resolved. */
-  g_signal_connect (glade_widget_get_project (widget),
-                    "parse-finished",
-                    G_CALLBACK (glade_gtk_tool_item_group_parse_finished), widget);
-}
-
-static void
-glade_gtk_tool_item_group_set_custom_label (GObject * object, const GValue * value)
-{
-  GladeWidget *gbutton;
-
-  gbutton = glade_widget_get_from_gobject (object);
-
-  glade_widget_property_set_sensitive (gbutton, "label", FALSE,
-                                       NOT_SELECTED_MSG);
-  glade_widget_property_set_sensitive (gbutton, "label-widget", FALSE,
-                                       NOT_SELECTED_MSG);
-
-  if (g_value_get_boolean (value))
-    glade_widget_property_set_sensitive (gbutton, "label-widget", TRUE, NULL);
-  else
-    glade_widget_property_set_sensitive (gbutton, "label", TRUE, NULL);
-}
-
-void
-glade_gtk_tool_item_group_set_property (GladeWidgetAdaptor * adaptor,
-                                        GObject * object,
-                                        const gchar * id, const GValue * value)
-{
-  if (!strcmp (id, "custom-label"))
-    glade_gtk_tool_item_group_set_custom_label (object, value);
-  else if (!strcmp (id, "label"))
-    {
-      GladeWidget *widget = glade_widget_get_from_gobject (object);
-      gboolean custom = FALSE;
-
-      glade_widget_property_get (widget, "custom-label", &custom);
-      if (!custom)
-       gtk_tool_item_group_set_label (GTK_TOOL_ITEM_GROUP (object),
-                                      g_value_get_string (value));
-    } 
-  else if (!strcmp (id, "label-widget")) 
-    {
-      GladeWidget *widget = glade_widget_get_from_gobject (object);
-      GtkWidget *label = g_value_get_object (value);
-      gboolean custom = FALSE;
-
-      glade_widget_property_get (widget, "custom-label", &custom);
-      if (custom || (glade_util_object_is_loading (object) && label != NULL))
-       gtk_tool_item_group_set_label_widget (GTK_TOOL_ITEM_GROUP (object), label);
-    }
-  else
-    GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id, value);
-}
-
-GladeEditable *
-glade_gtk_tool_item_group_create_editable (GladeWidgetAdaptor * adaptor,
-                                           GladeEditorPageType type)
-{
-  GladeEditable *editable;
-
-  /* Get base editable */
-  editable =
-      GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);
-
-  if (type == GLADE_PAGE_GENERAL)
-    return (GladeEditable *) glade_tool_item_group_editor_new (adaptor, editable);
-
-  return editable;
-}
-
 /* ----------------------------- GtkToolItem ------------------------------ */
 GObject *
 glade_gtk_tool_item_constructor (GType type,
diff --git a/po/POTFILES.in b/po/POTFILES.in
index fefdcc7..58e8280 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -87,6 +87,7 @@ plugins/gtk+/glade-gtk-radio-menu-item.c
 plugins/gtk+/glade-gtk-recent-chooser-menu.c
 plugins/gtk+/glade-gtk-switch.c
 plugins/gtk+/glade-gtk-table.c
+plugins/gtk+/glade-gtk-tool-item-group.c
 plugins/gtk+/glade-gtk-tool-palette.c
 plugins/gtk+/glade-gtk-toolbar.c
 plugins/gtk+/glade-gtk-widget.c