mirror of https://github.com/GNOME/gimp.git
298 lines
11 KiB
C
298 lines
11 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 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 <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 "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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static void gimp_container_editor_docked_iface_init (GimpDockedInterface *iface);
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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_VBOX,
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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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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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}
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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 *view)
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{
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view->view = NULL;
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}
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gboolean
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gimp_container_editor_construct (GimpContainerEditor *editor,
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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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const gchar *menu_identifier,
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const gchar *ui_identifier)
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{
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g_return_val_if_fail (GIMP_IS_CONTAINER_EDITOR (editor), FALSE);
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g_return_val_if_fail (GIMP_IS_CONTAINER (container), FALSE);
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g_return_val_if_fail (GIMP_IS_CONTEXT (context), FALSE);
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g_return_val_if_fail (view_size > 0 &&
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view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, FALSE);
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g_return_val_if_fail (view_border_width >= 0 &&
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view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
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FALSE);
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g_return_val_if_fail (menu_factory == NULL ||
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GIMP_IS_MENU_FACTORY (menu_factory), FALSE);
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switch (view_type)
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{
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case GIMP_VIEW_TYPE_GRID:
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editor->view =
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GIMP_CONTAINER_VIEW (gimp_container_grid_view_new (container,
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context,
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view_size,
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view_border_width));
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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 (container,
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context,
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view_size,
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view_border_width));
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break;
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default:
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g_warning ("%s: unknown GimpViewType passed", G_STRFUNC);
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return FALSE;
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}
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if (GIMP_IS_LIST (container))
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gimp_container_view_set_reorderable (GIMP_CONTAINER_VIEW (editor->view),
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! GIMP_LIST (container)->sort_func);
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if (menu_factory && menu_identifier && ui_identifier)
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gimp_editor_create_menu (GIMP_EDITOR (editor->view),
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menu_factory, menu_identifier, ui_identifier,
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editor);
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gtk_container_add (GTK_CONTAINER (editor), GTK_WIDGET (editor->view));
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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 (context,
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gimp_container_get_children_type (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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return TRUE;
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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 (editor->view)->ui_manager)
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gimp_ui_manager_update (GIMP_EDITOR (editor->view)->ui_manager,
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GIMP_EDITOR (editor->view)->popup_data);
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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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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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gimp_docked_set_show_button_bar (GIMP_DOCKED (editor->view), show);
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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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{
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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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}
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