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gimp/app/menus/menus.c

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "gui-types.h"
#include "config/gimpguiconfig.h"
#include "core/gimp.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "file/file-utils.h"
#include "widgets/gimpitemfactory.h"
#include "widgets/gimpmenufactory.h"
#include "brushes-menu.h"
#include "buffers-menu.h"
#include "channels-menu.h"
#include "colormap-editor-menu.h"
#include "dialogs-menu.h"
#include "documents-menu.h"
#include "file-open-menu.h"
#include "file-save-menu.h"
#include "file-commands.h"
#include "gradient-editor-menu.h"
#include "gradients-menu.h"
#include "image-menu.h"
#include "images-menu.h"
#include "layers-menu.h"
#include "menus.h"
#include "palette-editor-menu.h"
#include "palettes-menu.h"
#include "paths-dialog.h"
#include "patterns-menu.h"
#include "qmask-menu.h"
#include "templates-menu.h"
#include "toolbox-menu.h"
#include "vectors-menu.h"
#include "gimp-intl.h"
/* local function prototypes */
static void menus_last_opened_update (GimpContainer *container,
GimpImagefile *unused,
GimpItemFactory *item_factory);
static void menus_last_opened_reorder (GimpContainer *container,
GimpImagefile *unused1,
gint unused2,
GimpItemFactory *item_factory);
static void menu_can_change_accels (GimpGuiConfig *config);
/* global variables */
GimpMenuFactory *global_menu_factory = NULL;
/* private variables */
static gboolean menus_initialized = FALSE;
/* public functions */
void
menus_init (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (menus_initialized == FALSE);
menus_initialized = TRUE;
/* We need to make sure the property is installed before using it */
g_type_class_ref (GTK_TYPE_MENU);
menu_can_change_accels (GIMP_GUI_CONFIG (gimp->config));
g_signal_connect (gimp->config, "notify::can-change-accels",
G_CALLBACK (menu_can_change_accels), NULL);
global_menu_factory = gimp_menu_factory_new (gimp);
gimp_menu_factory_menu_register (global_menu_factory,
"<Toolbox>", "toolbox",
toolbox_menu_setup, NULL, FALSE,
n_toolbox_menu_entries,
toolbox_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Image>", "image",
image_menu_setup, image_menu_update, FALSE,
n_image_menu_entries,
image_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Load>", "open",
file_open_menu_setup, NULL, FALSE,
n_file_open_menu_entries,
file_open_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Save>", "save",
file_save_menu_setup,
file_save_menu_update, FALSE,
n_file_save_menu_entries,
file_save_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Layers>", "layers",
NULL, layers_menu_update, TRUE,
n_layers_menu_entries,
layers_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Channels>", "channels",
NULL, channels_menu_update, TRUE,
n_channels_menu_entries,
channels_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Vectors>", "vectors",
NULL, vectors_menu_update, TRUE,
n_vectors_menu_entries,
vectors_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Paths>", "paths",
NULL, NULL, FALSE,
n_paths_menu_entries,
paths_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Dialogs>", "dialogs",
NULL, dialogs_menu_update, TRUE,
n_dialogs_menu_entries,
dialogs_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Brushes>", "brushes",
NULL, brushes_menu_update, TRUE,
n_brushes_menu_entries,
brushes_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Patterns>", "patterns",
NULL, patterns_menu_update, TRUE,
n_patterns_menu_entries,
patterns_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Gradients>", "gradients",
NULL, gradients_menu_update, TRUE,
n_gradients_menu_entries,
gradients_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Palettes>", "palettes",
NULL, palettes_menu_update, TRUE,
n_palettes_menu_entries,
palettes_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Buffers>", "buffers",
NULL, buffers_menu_update, TRUE,
n_buffers_menu_entries,
buffers_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Documents>", "documents",
NULL, documents_menu_update, TRUE,
n_documents_menu_entries,
documents_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Templates>", "templates",
NULL, templates_menu_update, TRUE,
n_templates_menu_entries,
templates_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<Images>", "images",
NULL, images_menu_update, TRUE,
n_images_menu_entries,
images_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<GradientEditor>", "gradient_editor",
NULL, gradient_editor_menu_update, TRUE,
n_gradient_editor_menu_entries,
gradient_editor_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<PaletteEditor>", "palette_editor",
NULL, palette_editor_menu_update, TRUE,
n_palette_editor_menu_entries,
palette_editor_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<ColormapEditor>", "colormap_editor",
NULL, colormap_editor_menu_update, TRUE,
n_colormap_editor_menu_entries,
colormap_editor_menu_entries);
gimp_menu_factory_menu_register (global_menu_factory,
"<QMask>", "qmask",
NULL, qmask_menu_update, TRUE,
n_qmask_menu_entries,
qmask_menu_entries);
}
void
menus_exit (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_object_unref (global_menu_factory);
global_menu_factory = NULL;
g_signal_handlers_disconnect_by_func (gimp->config,
menu_can_change_accels,
NULL);
}
void
menus_restore (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (GIMP_GUI_CONFIG (gimp->config)->restore_accels)
{
gchar *filename;
filename = gimp_personal_rc_file ("menurc");
gtk_accel_map_load (filename);
g_free (filename);
}
}
void
menus_save (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (GIMP_GUI_CONFIG (gimp->config)->save_accels)
{
gchar *filename;
filename = gimp_personal_rc_file ("menurc");
gtk_accel_map_save (filename);
g_free (filename);
}
}
void
menus_clear (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_print ("TODO: implement menus_clear()\n");
}
void
menus_last_opened_add (GimpItemFactory *item_factory,
Gimp *gimp)
{
GimpItemFactoryEntry *last_opened_entries;
gint i;
gint n = GIMP_GUI_CONFIG (gimp->config)->last_opened_size;
last_opened_entries = g_new (GimpItemFactoryEntry, n);
for (i = 0; i < n; i++)
{
last_opened_entries[i].entry.path =
g_strdup_printf ("/File/Open Recent/%02d", i + 1);
if (i < 9)
last_opened_entries[i].entry.accelerator =
g_strdup_printf ("<control>%d", i + 1);
else
last_opened_entries[i].entry.accelerator = "";
last_opened_entries[i].entry.callback = file_last_opened_cmd_callback;
last_opened_entries[i].entry.callback_action = i;
last_opened_entries[i].entry.item_type = "<StockItem>";
last_opened_entries[i].entry.extra_data = GTK_STOCK_OPEN;
last_opened_entries[i].quark_string = NULL;
last_opened_entries[i].help_page = "file/last_opened.html";
last_opened_entries[i].description = NULL;
}
gimp_item_factory_create_items (item_factory,
n, last_opened_entries,
gimp, 2, TRUE, FALSE);
gimp_item_factory_set_sensitive (GTK_ITEM_FACTORY (item_factory),
"/File/Open Recent/(None)",
FALSE);
for (i = 0; i < n; i++)
{
GtkWidget *widget;
widget = gtk_item_factory_get_widget (GTK_ITEM_FACTORY (item_factory),
last_opened_entries[i].entry.path);
gtk_menu_reorder_child (GTK_MENU (widget->parent), widget, i + 1);
gimp_item_factory_set_visible (GTK_ITEM_FACTORY (item_factory),
last_opened_entries[i].entry.path,
FALSE);
g_free (last_opened_entries[i].entry.path);
if (i < 9)
g_free (last_opened_entries[i].entry.accelerator);
}
g_free (last_opened_entries);
g_signal_connect_object (gimp->documents, "add",
G_CALLBACK (menus_last_opened_update),
item_factory, 0);
g_signal_connect_object (gimp->documents, "remove",
G_CALLBACK (menus_last_opened_update),
item_factory, 0);
g_signal_connect_object (gimp->documents, "reorder",
G_CALLBACK (menus_last_opened_reorder),
item_factory, 0);
menus_last_opened_update (gimp->documents, NULL, item_factory);
}
void
menus_filters_subdirs_to_top (GtkMenu *menu)
{
GtkMenuItem *menu_item;
GList *list;
gboolean submenus_passed = FALSE;
gint pos;
gint items;
pos = 1;
items = 0;
for (list = GTK_MENU_SHELL (menu)->children; list; list = g_list_next (list))
{
menu_item = GTK_MENU_ITEM (list->data);
items++;
if (menu_item->submenu)
{
if (submenus_passed)
{
menus_filters_subdirs_to_top (GTK_MENU (menu_item->submenu));
gtk_menu_reorder_child (menu, GTK_WIDGET (menu_item), pos++);
}
}
else
{
submenus_passed = TRUE;
}
}
if (pos > 1 && items > pos)
{
GtkWidget *separator;
separator = gtk_menu_item_new ();
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), separator, pos);
gtk_widget_show (separator);
}
}
/* private functions */
static void
menus_last_opened_update (GimpContainer *container,
GimpImagefile *unused,
GimpItemFactory *item_factory)
{
GtkWidget *widget;
gint num_documents;
gint i;
gint n = GIMP_GUI_CONFIG (item_factory->gimp->config)->last_opened_size;
num_documents = gimp_container_num_children (container);
gimp_item_factory_set_visible (GTK_ITEM_FACTORY (item_factory),
"/File/Open Recent/(None)",
num_documents == 0);
for (i = 0; i < n; i++)
{
gchar *path_str;
path_str = g_strdup_printf ("/File/Open Recent/%02d", i + 1);
widget = gtk_item_factory_get_widget (GTK_ITEM_FACTORY (item_factory),
path_str);
g_free (path_str);
if (i < num_documents)
{
GimpImagefile *imagefile;
imagefile = (GimpImagefile *)
gimp_container_get_child_by_index (container, i);
if (g_object_get_data (G_OBJECT (widget), "gimp-imagefile") !=
(gpointer) imagefile)
{
const gchar *uri;
gchar *filename;
gchar *basename;
uri = gimp_object_get_name (GIMP_OBJECT (imagefile));
filename = file_utils_uri_to_utf8_filename (uri);
basename = file_utils_uri_to_utf8_basename (uri);
gtk_label_set_text (GTK_LABEL (GTK_BIN (widget)->child),
basename);
gimp_help_set_help_data (widget, filename, NULL);
g_free (filename);
g_free (basename);
g_object_set_data (G_OBJECT (widget),
"gimp-imagefile", imagefile);
gtk_widget_show (widget);
}
}
else
{
g_object_set_data (G_OBJECT (widget), "gimp-imagefile", NULL);
gtk_widget_hide (widget);
}
}
}
static void
menus_last_opened_reorder (GimpContainer *container,
GimpImagefile *unused1,
gint unused2,
GimpItemFactory *item_factory)
{
menus_last_opened_update (container, unused1, item_factory);
}
static void
menu_can_change_accels (GimpGuiConfig *config)
{
g_object_set (gtk_settings_get_default (),
"gtk-can-change-accels", config->can_change_accels,
NULL);
}
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