forked from AuroraMiddleware/gtk
c73ab06ef5
Mon Jan 12 23:40:34 2004 Matthias Clasen <maclas@gmx.de> * tests/testmerge.c: Adjust to the new connect_proxy signals. * gtk/gtkuimanager.c * gtk/gtkactiongroup.c * gtk/gtkaction.c: Move the connect_proxy and disconnect_proxy signals from GtkAction to GtkActionGroup and proxy it on GtkUIManager. This removes the confusion between the disconnect_/connect_proxy signals and the (unrelated) virtual functions of the same name and aligns the setup with the pre_/post_activate signals. 2004-01-12 Jody Goldberg <jody@gnome.org> * gtk/gtkaction.c (connect_proxy) : only connect activate for menus with no submenus otherwise it looks like we activate every time a submenu opens. 2004-01-10 Jody Goldberg <jody@gnome.org> * gtk/gtkuimanager.c (d) : Add a debug macro to quiet the spew. s/merge_signals/ui_manager_signals/ for readability. (gtk_ui_manager_class_init) : add pre_activate and post_activate signals. (cb_proxy_pre_activate) : new. (cb_proxy_post_activate) : new. (gtk_ui_manager_insert_action_group) : connect the proxies for GtkActionGroup::pre/post_activate (gtk_ui_manager_remove_action_group) : disconnect them. * gtk/gtkactiongroup.c (gtk_action_group_class_init) : add 'sensitive', and 'visible' properties. Also add pre_activate and post_activate signals to help deal with activations at a higher level (eg GtkUIManager) (gtk_action_group_init) : init sensitive and visible (gtk_action_group_set_property) : add sensitive and visible (gtk_action_group_get_property) : add sensitive and visible (gtk_action_group_get_sensitive) : new. (gtk_action_group_get_visible) : new. (cb_set_action_sensitivity) : new with minor optimization that only signals sensitivity changes if the action could possibly change. (cb_set_action_visiblility) : ditto. (gtk_action_group_set_sensitive) : new. walk the actions directly rather than using notify::sensitive because that is simpler, easier to read, and more efficient. (gtk_action_group_set_visible) : ditto. (gtk_action_group_add_action) : Each action can only be in 1 group, set GtkAction::action_group. (gtk_action_group_remove_action) : clear it. (gtk_action_group_add_toggle_actions_full) : warning suppression. (gtk_action_group_add_radio_actions_full) : warning suppression. (_gtk_action_group_emit_pre_activate) : new protected routine for use by GtkAction. (_gtk_action_group_emit_post_activate) : ditto. * gtk/gtkaction.c (gtk_action_class_init) : add 'action_group' property. (gtk_action_init) : initialize it. (gtk_action_get_property) : get. (gtk_action_set_property) : set it via (gtk_action_set_action_group) : new function. (gtk_action_sync_sensitivity) : new routine to sync proxy sensitivity with the logical sensitivity (action & group) rather than the simple action::sensitivity. (gtk_action_sync_visible) : use gtk_action_is_visible to handle logical visibility (action & group) rather than the simple action::visible. Use widget show/hide directly. (connect_proxy) : handle the custom sensitivity handler. Make the TOOL_BUTTON signals more general and support TOOL_ITEM directly, with special cases for TOOL_BUTTON. Still not especially good it might be useful to handle label/use_underline by parmspec lookup. Those are likely to be implemented by custom types, and are assumed to exist in GtkToolItem. (disconnect_proxy) : disconnect the new sensitivity handler. (_gtk_action_emit_activate) : add pre/post signals. (gtk_action_activate) : use logical sensitivity. (gtk_action_is_sensitive) : logical sensitivity. (gtk_action_get_sensitive) : actual sensitivity. (closure_accel_activate) : use logical sensitivity.
123 lines
4.6 KiB
C
123 lines
4.6 KiB
C
/*
|
|
* GTK - The GIMP Toolkit
|
|
* Copyright (C) 1998, 1999 Red Hat, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This Library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This Library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with the Gnome Library; see the file COPYING.LIB. If not,
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Author: James Henstridge <james@daa.com.au>
|
|
*
|
|
* Modified by the GTK+ Team and others 2003. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
#ifndef __GTK_ACTION_H__
|
|
#define __GTK_ACTION_H__
|
|
|
|
#include <gtk/gtkwidget.h>
|
|
#include <glib-object.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GTK_TYPE_ACTION (gtk_action_get_type ())
|
|
#define GTK_ACTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ACTION, GtkAction))
|
|
#define GTK_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ACTION, GtkActionClass))
|
|
#define GTK_IS_ACTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ACTION))
|
|
#define GTK_IS_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), GTK_TYPE_ACTION))
|
|
#define GTK_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_ACTION, GtkActionClass))
|
|
|
|
typedef struct _GtkAction GtkAction;
|
|
typedef struct _GtkActionClass GtkActionClass;
|
|
typedef struct _GtkActionPrivate GtkActionPrivate;
|
|
|
|
struct _GtkAction
|
|
{
|
|
GObject object;
|
|
|
|
/*< private >*/
|
|
|
|
GtkActionPrivate *private_data;
|
|
};
|
|
|
|
struct _GtkActionClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
/* activation signal */
|
|
void (* activate) (GtkAction *action);
|
|
|
|
GType menu_item_type;
|
|
GType toolbar_item_type;
|
|
|
|
/* widget creation routines (not signals) */
|
|
GtkWidget *(* create_menu_item) (GtkAction *action);
|
|
GtkWidget *(* create_tool_item) (GtkAction *action);
|
|
void (* connect_proxy) (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
void (* disconnect_proxy) (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
|
|
/* Padding for future expansion */
|
|
void (*_gtk_reserved1) (void);
|
|
void (*_gtk_reserved2) (void);
|
|
void (*_gtk_reserved3) (void);
|
|
void (*_gtk_reserved4) (void);
|
|
};
|
|
|
|
GType gtk_action_get_type (void);
|
|
GtkAction *gtk_action_new (const gchar *name,
|
|
const gchar *label,
|
|
const gchar *tooltip,
|
|
const gchar *stock_id);
|
|
const gchar* gtk_action_get_name (GtkAction *action);
|
|
gboolean gtk_action_is_sensitive (GtkAction *action);
|
|
gboolean gtk_action_get_sensitive (GtkAction *action);
|
|
gboolean gtk_action_is_visible (GtkAction *action);
|
|
gboolean gtk_action_get_visible (GtkAction *action);
|
|
void gtk_action_activate (GtkAction *action);
|
|
GtkWidget* gtk_action_create_icon (GtkAction *action,
|
|
GtkIconSize icon_size);
|
|
GtkWidget* gtk_action_create_menu_item (GtkAction *action);
|
|
GtkWidget* gtk_action_create_tool_item (GtkAction *action);
|
|
void gtk_action_connect_proxy (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
void gtk_action_disconnect_proxy (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
GSList* gtk_action_get_proxies (GtkAction *action);
|
|
void gtk_action_connect_accelerator (GtkAction *action);
|
|
void gtk_action_disconnect_accelerator (GtkAction *action);
|
|
|
|
/* protected ... for use by child actions */
|
|
void gtk_action_block_activate_from (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
void gtk_action_unblock_activate_from (GtkAction *action,
|
|
GtkWidget *proxy);
|
|
void _gtk_action_emit_activate (GtkAction *action);
|
|
|
|
/* protected ... for use by action groups */
|
|
void gtk_action_set_accel_path (GtkAction *action,
|
|
const gchar *accel_path);
|
|
void gtk_action_set_accel_group (GtkAction *action,
|
|
GtkAccelGroup *accel_group);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_ACTION_H__ */
|