Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 277 insertions, 0 deletions

diff --git a/app/widgets/gimpmenufactory.c b/app/widgets/gimpmenufactory.c
new file mode 100644
index 0000000..d7bfc47
--- /dev/null
+++ b/app/widgets/gimpmenufactory.c
@@ -0,0 +1,277 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpmenufactory.c
+ * Copyright (C) 2001-2004 Michael Natterer <mitch@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "widgets-types.h"
+
+#include "core/gimp.h"
+
+#include "gimpaction.h"
+#include "gimpactionfactory.h"
+#include "gimpactiongroup.h"
+#include "gimpmenufactory.h"
+#include "gimpuimanager.h"
+
+
+struct _GimpMenuFactoryPrivate
+{
+  Gimp              *gimp;
+  GimpActionFactory *action_factory;
+  GList             *registered_menus;
+};
+
+
+static void   gimp_menu_factory_finalize (GObject *object);
+
+
+G_DEFINE_TYPE_WITH_PRIVATE (GimpMenuFactory, gimp_menu_factory,
+                            GIMP_TYPE_OBJECT)
+
+#define parent_class gimp_menu_factory_parent_class
+
+
+static void
+gimp_menu_factory_class_init (GimpMenuFactoryClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = gimp_menu_factory_finalize;
+}
+
+static void
+gimp_menu_factory_init (GimpMenuFactory *factory)
+{
+  factory->p = gimp_menu_factory_get_instance_private (factory);
+}
+
+static void
+gimp_menu_factory_finalize (GObject *object)
+{
+  GimpMenuFactory *factory = GIMP_MENU_FACTORY (object);
+  GList           *list;
+
+  for (list = factory->p->registered_menus; list; list = g_list_next (list))
+    {
+      GimpMenuFactoryEntry *entry = list->data;
+      GList                *uis;
+
+      g_free (entry->identifier);
+
+      g_list_free_full (entry->action_groups, (GDestroyNotify) g_free);
+
+      for (uis = entry->managed_uis; uis; uis = g_list_next (uis))
+        {
+          GimpUIManagerUIEntry *ui_entry = uis->data;
+
+          g_free (ui_entry->ui_path);
+          g_free (ui_entry->basename);
+
+          g_slice_free (GimpUIManagerUIEntry, ui_entry);
+        }
+
+      g_list_free (entry->managed_uis);
+
+      g_slice_free (GimpMenuFactoryEntry, entry);
+    }
+
+  g_list_free (factory->p->registered_menus);
+  factory->p->registered_menus = NULL;
+
+  G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+GimpMenuFactory *
+gimp_menu_factory_new (Gimp              *gimp,
+                       GimpActionFactory *action_factory)
+{
+  GimpMenuFactory *factory;
+
+  g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
+  g_return_val_if_fail (GIMP_IS_ACTION_FACTORY (action_factory), NULL);
+
+  factory = g_object_new (GIMP_TYPE_MENU_FACTORY, NULL);
+
+  factory->p->gimp           = gimp;
+  factory->p->action_factory = action_factory;
+
+  return factory;
+}
+
+void
+gimp_menu_factory_manager_register (GimpMenuFactory *factory,
+                                    const gchar     *identifier,
+                                    const gchar     *first_group,
+                                    ...)
+{
+  GimpMenuFactoryEntry *entry;
+  const gchar          *group;
+  const gchar          *ui_path;
+  va_list               args;
+
+  g_return_if_fail (GIMP_IS_MENU_FACTORY (factory));
+  g_return_if_fail (identifier != NULL);
+  g_return_if_fail (first_group != NULL);
+
+  entry = g_slice_new0 (GimpMenuFactoryEntry);
+
+  entry->identifier = g_strdup (identifier);
+
+  factory->p->registered_menus = g_list_prepend (factory->p->registered_menus, entry);
+
+  va_start (args, first_group);
+
+  for (group = first_group;
+       group;
+       group = va_arg (args, const gchar *))
+    {
+      entry->action_groups = g_list_prepend (entry->action_groups,
+                                             g_strdup (group));
+    }
+
+  entry->action_groups = g_list_reverse (entry->action_groups);
+
+  ui_path = va_arg (args, const gchar *);
+
+  while (ui_path)
+    {
+      const gchar            *ui_basename;
+      GimpUIManagerSetupFunc  setup_func;
+      GimpUIManagerUIEntry   *ui_entry;
+
+      ui_basename = va_arg (args, const gchar *);
+      setup_func  = va_arg (args, GimpUIManagerSetupFunc);
+
+      ui_entry = g_slice_new0 (GimpUIManagerUIEntry);
+
+      ui_entry->ui_path    = g_strdup (ui_path);
+      ui_entry->basename   = g_strdup (ui_basename);
+      ui_entry->setup_func = setup_func;
+
+      entry->managed_uis = g_list_prepend (entry->managed_uis, ui_entry);
+
+      ui_path = va_arg (args, const gchar *);
+    }
+
+  entry->managed_uis = g_list_reverse (entry->managed_uis);
+
+  va_end (args);
+}
+
+GList *
+gimp_menu_factory_get_registered_menus (GimpMenuFactory *factory)
+{
+  g_return_val_if_fail (GIMP_IS_MENU_FACTORY (factory), NULL);
+
+  return factory->p->registered_menus;
+}
+
+static void
+gimp_menu_factory_manager_action_added (GimpActionGroup *group,
+                                        GimpAction      *action,
+                                        GtkAccelGroup   *accel_group)
+{
+  gimp_action_set_accel_group (action, accel_group);
+  gimp_action_connect_accelerator (action);
+}
+
+GimpUIManager *
+gimp_menu_factory_manager_new (GimpMenuFactory *factory,
+                               const gchar     *identifier,
+                               gpointer         callback_data,
+                               gboolean         create_tearoff)
+{
+  GList *list;
+
+  g_return_val_if_fail (GIMP_IS_MENU_FACTORY (factory), NULL);
+  g_return_val_if_fail (identifier != NULL, NULL);
+
+  for (list = factory->p->registered_menus; list; list = g_list_next (list))
+    {
+      GimpMenuFactoryEntry *entry = list->data;
+
+      if (! strcmp (entry->identifier, identifier))
+        {
+          GimpUIManager *manager;
+          GtkAccelGroup *accel_group;
+          GList         *list;
+
+          manager = gimp_ui_manager_new (factory->p->gimp, entry->identifier);
+          gtk_ui_manager_set_add_tearoffs (GTK_UI_MANAGER (manager),
+                                           create_tearoff);
+
+          accel_group = gimp_ui_manager_get_accel_group (manager);
+
+          for (list = entry->action_groups; list; list = g_list_next (list))
+            {
+              GimpActionGroup *group;
+              GList           *actions;
+              GList           *list2;
+
+              group = gimp_action_factory_group_new (factory->p->action_factory,
+                                                     (const gchar *) list->data,
+                                                     callback_data);
+
+              actions = gimp_action_group_list_actions (group);
+
+              for (list2 = actions; list2; list2 = g_list_next (list2))
+                {
+                  GimpAction *action = list2->data;
+
+                  gimp_action_set_accel_group (action, accel_group);
+                  gimp_action_connect_accelerator (action);
+                }
+
+              g_list_free (actions);
+
+              g_signal_connect_object (group, "action-added",
+                                       G_CALLBACK (gimp_menu_factory_manager_action_added),
+                                       accel_group, 0);
+
+              gimp_ui_manager_insert_action_group (manager, group, -1);
+              g_object_unref (group);
+            }
+
+          for (list = entry->managed_uis; list; list = g_list_next (list))
+            {
+              GimpUIManagerUIEntry *ui_entry = list->data;
+
+              gimp_ui_manager_ui_register (manager,
+                                           ui_entry->ui_path,
+                                           ui_entry->basename,
+                                           ui_entry->setup_func);
+            }
+
+          return manager;
+        }
+    }
+
+  g_warning ("%s: no entry registered for \"%s\"",
+             G_STRFUNC, identifier);
+
+  return NULL;
+}