mirror of https://github.com/GNOME/gimp.git
536 lines
20 KiB
C
536 lines
20 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpcontainereditor.c
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* Copyright (C) 2001-2011 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "core/gimpcontext.h"
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#include "core/gimplist.h"
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#include "core/gimpviewable.h"
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#include "gimpcontainereditor.h"
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#include "gimpcontainergridview.h"
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#include "gimpcontainericonview.h"
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#include "gimpcontainertreeview.h"
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#include "gimpcontainerview.h"
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#include "gimpdocked.h"
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#include "gimpmenufactory.h"
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#include "gimpviewrenderer.h"
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#include "gimpuimanager.h"
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enum
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{
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PROP_0,
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PROP_VIEW_TYPE,
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PROP_CONTAINER,
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PROP_CONTEXT,
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PROP_VIEW_SIZE,
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PROP_VIEW_BORDER_WIDTH,
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PROP_MENU_FACTORY,
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PROP_MENU_IDENTIFIER,
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PROP_UI_PATH
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};
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struct _GimpContainerEditorPrivate
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{
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GimpViewType view_type;
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GimpContainer *container;
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GimpContext *context;
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gint view_size;
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gint view_border_width;
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GimpMenuFactory *menu_factory;
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gchar *menu_identifier;
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gchar *ui_path;
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};
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static void gimp_container_editor_docked_iface_init (GimpDockedInterface *iface);
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static void gimp_container_editor_constructed (GObject *object);
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static void gimp_container_editor_dispose (GObject *object);
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static void gimp_container_editor_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec);
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static void gimp_container_editor_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec);
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static gboolean gimp_container_editor_select_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor);
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static void gimp_container_editor_activate_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor);
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static void gimp_container_editor_context_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor);
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static void gimp_container_editor_real_context_item(GimpContainerEditor *editor,
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GimpViewable *viewable);
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static GtkWidget * gimp_container_editor_get_preview (GimpDocked *docked,
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GimpContext *context,
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GtkIconSize size);
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static void gimp_container_editor_set_context (GimpDocked *docked,
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GimpContext *context);
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static GimpUIManager * gimp_container_editor_get_menu(GimpDocked *docked,
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const gchar **ui_path,
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gpointer *popup_data);
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static gboolean gimp_container_editor_has_button_bar (GimpDocked *docked);
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static void gimp_container_editor_set_show_button_bar (GimpDocked *docked,
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gboolean show);
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static gboolean gimp_container_editor_get_show_button_bar (GimpDocked *docked);
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G_DEFINE_TYPE_WITH_CODE (GimpContainerEditor, gimp_container_editor,
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GTK_TYPE_BOX,
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G_IMPLEMENT_INTERFACE (GIMP_TYPE_DOCKED,
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gimp_container_editor_docked_iface_init))
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#define parent_class gimp_container_editor_parent_class
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static void
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gimp_container_editor_class_init (GimpContainerEditorClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->constructed = gimp_container_editor_constructed;
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object_class->dispose = gimp_container_editor_dispose;
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object_class->set_property = gimp_container_editor_set_property;
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object_class->get_property = gimp_container_editor_get_property;
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klass->select_item = NULL;
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klass->activate_item = NULL;
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klass->context_item = gimp_container_editor_real_context_item;
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g_object_class_install_property (object_class, PROP_VIEW_TYPE,
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g_param_spec_enum ("view-type",
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NULL, NULL,
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GIMP_TYPE_VIEW_TYPE,
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GIMP_VIEW_TYPE_LIST,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_object_class_install_property (object_class, PROP_CONTAINER,
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g_param_spec_object ("container",
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NULL, NULL,
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GIMP_TYPE_CONTAINER,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_object_class_install_property (object_class, PROP_CONTEXT,
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g_param_spec_object ("context",
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NULL, NULL,
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GIMP_TYPE_CONTEXT,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_object_class_install_property (object_class, PROP_VIEW_SIZE,
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g_param_spec_int ("view-size",
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NULL, NULL,
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1, GIMP_VIEWABLE_MAX_PREVIEW_SIZE,
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GIMP_VIEW_SIZE_MEDIUM,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT));
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g_object_class_install_property (object_class, PROP_VIEW_BORDER_WIDTH,
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g_param_spec_int ("view-border-width",
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NULL, NULL,
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0,
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GIMP_VIEW_MAX_BORDER_WIDTH,
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1,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT));
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g_object_class_install_property (object_class, PROP_MENU_FACTORY,
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g_param_spec_object ("menu-factory",
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NULL, NULL,
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GIMP_TYPE_MENU_FACTORY,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_object_class_install_property (object_class, PROP_MENU_IDENTIFIER,
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g_param_spec_string ("menu-identifier",
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NULL, NULL,
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NULL,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_object_class_install_property (object_class, PROP_UI_PATH,
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g_param_spec_string ("ui-path",
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NULL, NULL,
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NULL,
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GIMP_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY));
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g_type_class_add_private (klass, sizeof (GimpContainerEditorPrivate));
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}
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static void
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gimp_container_editor_docked_iface_init (GimpDockedInterface *iface)
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{
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iface->get_preview = gimp_container_editor_get_preview;
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iface->set_context = gimp_container_editor_set_context;
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iface->get_menu = gimp_container_editor_get_menu;
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iface->has_button_bar = gimp_container_editor_has_button_bar;
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iface->set_show_button_bar = gimp_container_editor_set_show_button_bar;
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iface->get_show_button_bar = gimp_container_editor_get_show_button_bar;
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}
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static void
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gimp_container_editor_init (GimpContainerEditor *editor)
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{
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gtk_orientable_set_orientation (GTK_ORIENTABLE (editor),
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GTK_ORIENTATION_VERTICAL);
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editor->priv = G_TYPE_INSTANCE_GET_PRIVATE (editor,
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GIMP_TYPE_CONTAINER_EDITOR,
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GimpContainerEditorPrivate);
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}
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static void
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gimp_container_editor_constructed (GObject *object)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (object);
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G_OBJECT_CLASS (parent_class)->constructed (object);
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g_assert (GIMP_IS_CONTAINER (editor->priv->container));
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g_assert (GIMP_IS_CONTEXT (editor->priv->context));
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switch (editor->priv->view_type)
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{
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case GIMP_VIEW_TYPE_GRID:
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#if 0
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editor->view =
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GIMP_CONTAINER_VIEW (gimp_container_icon_view_new (editor->priv->container,
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editor->priv->context,
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editor->priv->view_size,
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editor->priv->view_border_width));
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#else
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editor->view =
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GIMP_CONTAINER_VIEW (gimp_container_grid_view_new (editor->priv->container,
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editor->priv->context,
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editor->priv->view_size,
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editor->priv->view_border_width));
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#endif
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break;
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case GIMP_VIEW_TYPE_LIST:
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editor->view =
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GIMP_CONTAINER_VIEW (gimp_container_tree_view_new (editor->priv->container,
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editor->priv->context,
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editor->priv->view_size,
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editor->priv->view_border_width));
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break;
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default:
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g_assert_not_reached ();
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}
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if (GIMP_IS_LIST (editor->priv->container))
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gimp_container_view_set_reorderable (GIMP_CONTAINER_VIEW (editor->view),
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! GIMP_LIST (editor->priv->container)->sort_func);
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if (editor->priv->menu_factory &&
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editor->priv->menu_identifier &&
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editor->priv->ui_path)
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{
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gimp_editor_create_menu (GIMP_EDITOR (editor->view),
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editor->priv->menu_factory,
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editor->priv->menu_identifier,
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editor->priv->ui_path,
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editor);
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}
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gtk_box_pack_start (GTK_BOX (editor), GTK_WIDGET (editor->view),
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TRUE, TRUE, 0);
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gtk_widget_show (GTK_WIDGET (editor->view));
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g_signal_connect_object (editor->view, "select-item",
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G_CALLBACK (gimp_container_editor_select_item),
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editor, 0);
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g_signal_connect_object (editor->view, "activate-item",
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G_CALLBACK (gimp_container_editor_activate_item),
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editor, 0);
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g_signal_connect_object (editor->view, "context-item",
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G_CALLBACK (gimp_container_editor_context_item),
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editor, 0);
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{
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GimpObject *object = gimp_context_get_by_type (editor->priv->context,
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gimp_container_get_children_type (editor->priv->container));
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gimp_container_editor_select_item (GTK_WIDGET (editor->view),
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(GimpViewable *) object, NULL,
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editor);
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}
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}
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static void
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gimp_container_editor_dispose (GObject *object)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (object);
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g_clear_object (&editor->priv->container);
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g_clear_object (&editor->priv->context);
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g_clear_object (&editor->priv->menu_factory);
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g_clear_pointer (&editor->priv->menu_identifier, g_free);
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g_clear_pointer (&editor->priv->ui_path, g_free);
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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static void
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gimp_container_editor_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (object);
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switch (property_id)
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{
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case PROP_VIEW_TYPE:
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editor->priv->view_type = g_value_get_enum (value);
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break;
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case PROP_CONTAINER:
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editor->priv->container = g_value_dup_object (value);
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break;
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case PROP_CONTEXT:
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editor->priv->context = g_value_dup_object (value);
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break;
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case PROP_VIEW_SIZE:
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editor->priv->view_size = g_value_get_int (value);
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break;
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case PROP_VIEW_BORDER_WIDTH:
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editor->priv->view_border_width = g_value_get_int (value);
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break;
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case PROP_MENU_FACTORY:
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editor->priv->menu_factory = g_value_dup_object (value);
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break;
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case PROP_MENU_IDENTIFIER:
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editor->priv->menu_identifier = g_value_dup_string (value);
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break;
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case PROP_UI_PATH:
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editor->priv->ui_path = g_value_dup_string (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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static void
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gimp_container_editor_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (object);
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switch (property_id)
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{
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case PROP_VIEW_TYPE:
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g_value_set_enum (value, editor->priv->view_type);
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break;
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case PROP_CONTAINER:
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g_value_set_object (value, editor->priv->container);
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break;
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case PROP_CONTEXT:
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g_value_set_object (value, editor->priv->context);
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break;
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case PROP_VIEW_SIZE:
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g_value_set_int (value, editor->priv->view_size);
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break;
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case PROP_VIEW_BORDER_WIDTH:
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g_value_set_int (value, editor->priv->view_border_width);
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break;
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case PROP_MENU_FACTORY:
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g_value_set_object (value, editor->priv->menu_factory);
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break;
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case PROP_MENU_IDENTIFIER:
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g_value_set_string (value, editor->priv->menu_identifier);
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break;
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case PROP_UI_PATH:
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g_value_set_string (value, editor->priv->ui_path);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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GtkSelectionMode
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gimp_container_editor_get_selection_mode (GimpContainerEditor *editor)
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{
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return gimp_container_view_get_selection_mode (GIMP_CONTAINER_VIEW (editor->view));
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}
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void
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gimp_container_editor_set_selection_mode (GimpContainerEditor *editor,
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GtkSelectionMode mode)
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{
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gimp_container_view_set_selection_mode (GIMP_CONTAINER_VIEW (editor->view),
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mode);
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}
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/* private functions */
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static gboolean
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gimp_container_editor_select_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor)
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{
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GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
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if (klass->select_item)
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klass->select_item (editor, viewable);
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if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)))
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gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
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gimp_editor_get_popup_data (GIMP_EDITOR (editor->view)));
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return TRUE;
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}
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static void
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gimp_container_editor_activate_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor)
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{
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GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
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if (klass->activate_item)
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klass->activate_item (editor, viewable);
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}
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static void
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gimp_container_editor_context_item (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer insert_data,
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GimpContainerEditor *editor)
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{
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GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
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if (klass->context_item)
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klass->context_item (editor, viewable);
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}
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static void
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gimp_container_editor_real_context_item (GimpContainerEditor *editor,
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GimpViewable *viewable)
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{
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GimpContainer *container = gimp_container_view_get_container (editor->view);
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if (viewable && gimp_container_have (container, GIMP_OBJECT (viewable)))
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{
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gimp_editor_popup_menu (GIMP_EDITOR (editor->view), NULL, NULL);
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}
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}
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static GtkWidget *
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gimp_container_editor_get_preview (GimpDocked *docked,
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GimpContext *context,
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GtkIconSize size)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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return gimp_docked_get_preview (GIMP_DOCKED (editor->view),
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context, size);
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}
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static void
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gimp_container_editor_set_context (GimpDocked *docked,
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GimpContext *context)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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gimp_docked_set_context (GIMP_DOCKED (editor->view), context);
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}
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static GimpUIManager *
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gimp_container_editor_get_menu (GimpDocked *docked,
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const gchar **ui_path,
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gpointer *popup_data)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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return gimp_docked_get_menu (GIMP_DOCKED (editor->view), ui_path, popup_data);
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}
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static gboolean
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gimp_container_editor_has_button_bar (GimpDocked *docked)
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{
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GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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|
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return gimp_docked_has_button_bar (GIMP_DOCKED (editor->view));
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}
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static void
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gimp_container_editor_set_show_button_bar (GimpDocked *docked,
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|
gboolean show)
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|
{
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|
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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|
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gimp_docked_set_show_button_bar (GIMP_DOCKED (editor->view), show);
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|
}
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|
|
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static gboolean
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gimp_container_editor_get_show_button_bar (GimpDocked *docked)
|
|
{
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|
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (docked);
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|
|
|
return gimp_docked_get_show_button_bar (GIMP_DOCKED (editor->view));
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}
|