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gimp/app/menus/windows-menu.c

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/* GIMP - The GNU 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 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 <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpthumb/gimpthumb.h"
#include "menus-types.h"
#include "config/gimpguiconfig.h"
#include "core/gimp.h"
#include "core/gimpimage.h"
#include "core/gimplist.h"
#include "core/gimpviewable.h"
#include "widgets/gimpaction.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimpdock.h"
#include "widgets/gimpdockwindow.h"
#include "widgets/gimpsessioninfo.h"
#include "widgets/gimpuimanager.h"
#include "display/gimpdisplay.h"
#include "dialogs/dialogs.h"
#include "actions/windows-actions.h"
#include "windows-menu.h"
static void windows_menu_display_add (GimpContainer *container,
GimpDisplay *display,
GimpUIManager *manager);
static void windows_menu_display_remove (GimpContainer *container,
GimpDisplay *display,
GimpUIManager *manager);
static void windows_menu_display_reorder (GimpContainer *container,
GimpDisplay *display,
gint new_index,
GimpUIManager *manager);
static void windows_menu_image_notify (GimpDisplay *display,
const GParamSpec *unused,
GimpUIManager *manager);
static void windows_menu_dock_window_added (GimpDialogFactory *factory,
GimpDockWindow *dock_window,
GimpUIManager *manager);
static void windows_menu_dock_window_removed (GimpDialogFactory *factory,
GimpDockWindow *dock_window,
GimpUIManager *manager);
static gchar * windows_menu_dock_window_to_merge_id (GimpDockWindow *dock_window);
static void windows_menu_recent_add (GimpContainer *container,
GimpSessionInfo *info,
GimpUIManager *manager);
static void windows_menu_recent_remove (GimpContainer *container,
GimpSessionInfo *info,
GimpUIManager *manager);
static gboolean windows_menu_display_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip,
GimpAction *action);
void
windows_menu_setup (GimpUIManager *manager,
const gchar *ui_path)
{
GList *list;
g_return_if_fail (GIMP_IS_UI_MANAGER (manager));
g_return_if_fail (ui_path != NULL);
g_object_set_data (G_OBJECT (manager), "image-menu-ui-path",
(gpointer) ui_path);
g_signal_connect_object (manager->gimp->displays, "add",
G_CALLBACK (windows_menu_display_add),
manager, 0);
g_signal_connect_object (manager->gimp->displays, "remove",
G_CALLBACK (windows_menu_display_remove),
manager, 0);
g_signal_connect_object (manager->gimp->displays, "reorder",
G_CALLBACK (windows_menu_display_reorder),
manager, 0);
for (list = gimp_get_display_iter (manager->gimp);
list;
list = g_list_next (list))
{
GimpDisplay *display = list->data;
windows_menu_display_add (manager->gimp->displays, display, manager);
}
g_signal_connect_object (gimp_dialog_factory_get_singleton (), "dock-window-added",
G_CALLBACK (windows_menu_dock_window_added),
manager, 0);
g_signal_connect_object (gimp_dialog_factory_get_singleton (), "dock-window-removed",
G_CALLBACK (windows_menu_dock_window_removed),
manager, 0);
for (list = gimp_dialog_factory_get_open_dialogs (gimp_dialog_factory_get_singleton ());
list;
list = g_list_next (list))
{
GimpDockWindow *dock_window = list->data;
if (GIMP_IS_DOCK_WINDOW (dock_window))
windows_menu_dock_window_added (gimp_dialog_factory_get_singleton (),
dock_window,
manager);
}
g_signal_connect_object (global_recent_docks, "add",
G_CALLBACK (windows_menu_recent_add),
manager, 0);
g_signal_connect_object (global_recent_docks, "remove",
G_CALLBACK (windows_menu_recent_remove),
manager, 0);
for (list = g_list_last (GIMP_LIST (global_recent_docks)->list);
list;
list = g_list_previous (list))
{
GimpSessionInfo *info = list->data;
windows_menu_recent_add (global_recent_docks, info, manager);
}
}
/* private functions */
static void
windows_menu_display_add (GimpContainer *container,
GimpDisplay *display,
GimpUIManager *manager)
{
g_signal_connect_object (display, "notify::image",
G_CALLBACK (windows_menu_image_notify),
manager, 0);
if (gimp_display_get_image (display))
windows_menu_image_notify (display, NULL, manager);
}
static void
windows_menu_display_remove (GimpContainer *container,
GimpDisplay *display,
GimpUIManager *manager)
{
gchar *merge_key = g_strdup_printf ("windows-display-%04d-merge-id",
gimp_display_get_ID (display));
guint merge_id;
merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
merge_key));
if (merge_id)
gtk_ui_manager_remove_ui (GTK_UI_MANAGER (manager), merge_id);
g_object_set_data (G_OBJECT (manager), merge_key, NULL);
g_free (merge_key);
}
static void
windows_menu_display_reorder (GimpContainer *container,
GimpDisplay *display,
gint new_index,
GimpUIManager *manager)
{
gint n_display = gimp_container_get_n_children (container);
gint i;
for (i = new_index; i < n_display; i++)
{
GimpObject *d = gimp_container_get_child_by_index (container, i);
windows_menu_display_remove (container, GIMP_DISPLAY (d), manager);
}
/* If I don't ensure the menu items are effectively removed, adding
* the same ones may simply cancel the effect of the removal, hence
* losing the menu reordering.
*/
gtk_ui_manager_ensure_update (GTK_UI_MANAGER (manager));
for (i = new_index; i < n_display; i++)
{
GimpObject *d = gimp_container_get_child_by_index (container, i);
windows_menu_display_add (container, GIMP_DISPLAY (d), manager);
}
}
static void
windows_menu_image_notify (GimpDisplay *display,
const GParamSpec *unused,
GimpUIManager *manager)
{
if (gimp_display_get_image (display))
{
gchar *merge_key = g_strdup_printf ("windows-display-%04d-merge-id",
gimp_display_get_ID (display));
guint merge_id;
merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
merge_key));
if (! merge_id)
{
GtkWidget *widget;
const gchar *ui_path;
gchar *action_name;
gchar *action_path;
gchar *full_path;
ui_path = g_object_get_data (G_OBJECT (manager),
"image-menu-ui-path");
action_name = gimp_display_get_action_name (display);
action_path = g_strdup_printf ("%s/Windows/Images", ui_path);
merge_id = gtk_ui_manager_new_merge_id (GTK_UI_MANAGER (manager));
g_object_set_data (G_OBJECT (manager), merge_key,
GUINT_TO_POINTER (merge_id));
gtk_ui_manager_add_ui (GTK_UI_MANAGER (manager), merge_id,
action_path, action_name, action_name,
GTK_UI_MANAGER_MENUITEM,
FALSE);
full_path = g_strconcat (action_path, "/", action_name, NULL);
widget = gtk_ui_manager_get_widget (GTK_UI_MANAGER (manager),
full_path);
if (widget)
{
GtkAction *action;
action = gimp_ui_manager_find_action (manager,
"windows", action_name);
g_signal_connect_object (widget, "query-tooltip",
G_CALLBACK (windows_menu_display_query_tooltip),
action, 0);
}
g_free (action_name);
g_free (action_path);
g_free (full_path);
}
g_free (merge_key);
}
else
{
windows_menu_display_remove (manager->gimp->displays, display, manager);
}
}
static void
windows_menu_dock_window_added (GimpDialogFactory *factory,
GimpDockWindow *dock_window,
GimpUIManager *manager)
{
const gchar *ui_path;
gchar *action_name;
gchar *action_path;
gchar *merge_key;
guint merge_id;
ui_path = g_object_get_data (G_OBJECT (manager), "image-menu-ui-path");
action_name = windows_actions_dock_window_to_action_name (dock_window);
action_path = g_strdup_printf ("%s/Windows/Docks",
ui_path);
merge_key = windows_menu_dock_window_to_merge_id (dock_window);
merge_id = gtk_ui_manager_new_merge_id (GTK_UI_MANAGER (manager));
g_object_set_data (G_OBJECT (manager), merge_key,
GUINT_TO_POINTER (merge_id));
gtk_ui_manager_add_ui (GTK_UI_MANAGER (manager), merge_id,
action_path, action_name, action_name,
GTK_UI_MANAGER_MENUITEM,
FALSE);
g_free (merge_key);
g_free (action_path);
g_free (action_name);
}
static void
windows_menu_dock_window_removed (GimpDialogFactory *factory,
GimpDockWindow *dock_window,
GimpUIManager *manager)
{
gchar *merge_key = windows_menu_dock_window_to_merge_id (dock_window);
guint merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
merge_key));
if (merge_id)
gtk_ui_manager_remove_ui (GTK_UI_MANAGER (manager), merge_id);
g_object_set_data (G_OBJECT (manager), merge_key, NULL);
g_free (merge_key);
}
static gchar *
windows_menu_dock_window_to_merge_id (GimpDockWindow *dock_window)
{
return g_strdup_printf ("windows-dock-%04d-merge-id",
gimp_dock_window_get_id (dock_window));
}
static void
windows_menu_recent_add (GimpContainer *container,
GimpSessionInfo *info,
GimpUIManager *manager)
{
const gchar *ui_path;
gchar *action_name;
gchar *action_path;
gint info_id;
gchar *merge_key;
guint merge_id;
ui_path = g_object_get_data (G_OBJECT (manager), "image-menu-ui-path");
info_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (info),
"recent-action-id"));
action_name = g_strdup_printf ("windows-recent-%04d", info_id);
action_path = g_strdup_printf ("%s/Windows/Recently Closed Docks", ui_path);
merge_key = g_strdup_printf ("windows-recent-%04d-merge-id", info_id);
merge_id = gtk_ui_manager_new_merge_id (GTK_UI_MANAGER (manager));
g_object_set_data (G_OBJECT (manager), merge_key,
GUINT_TO_POINTER (merge_id));
gtk_ui_manager_add_ui (GTK_UI_MANAGER (manager), merge_id,
action_path, action_name, action_name,
GTK_UI_MANAGER_MENUITEM,
TRUE);
g_free (merge_key);
g_free (action_path);
g_free (action_name);
}
static void
windows_menu_recent_remove (GimpContainer *container,
GimpSessionInfo *info,
GimpUIManager *manager)
{
gint info_id;
gchar *merge_key;
guint merge_id;
info_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (info),
"recent-action-id"));
merge_key = g_strdup_printf ("windows-recent-%04d-merge-id", info_id);
merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
merge_key));
if (merge_id)
gtk_ui_manager_remove_ui (GTK_UI_MANAGER (manager), merge_id);
g_object_set_data (G_OBJECT (manager), merge_key, NULL);
g_free (merge_key);
}
static gboolean
windows_menu_display_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip,
GimpAction *action)
{
GimpImage *image = GIMP_IMAGE (action->viewable);
gchar *text;
gdouble xres;
gdouble yres;
gint width;
gint height;
text = gtk_widget_get_tooltip_text (widget);
gtk_tooltip_set_text (tooltip, text);
g_free (text);
gimp_image_get_resolution (image, &xres, &yres);
gimp_viewable_calc_preview_size (gimp_image_get_width (image),
gimp_image_get_height (image),
GIMP_VIEW_SIZE_HUGE, GIMP_VIEW_SIZE_HUGE,
FALSE, xres, yres,
&width, &height, NULL);
gtk_tooltip_set_icon (tooltip,
gimp_viewable_get_pixbuf (action->viewable,
action->context,
width, height));
return TRUE;
}
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