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gtk2/gtk/gtkactionobservable.c

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add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
/*
* Copyright © 2011 Canonical Limited
*
Change FSF Address
2012-02-27 13:01:10 +00:00
* This library is free software: you can redistribute it and/or modify
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2 of the
* licence 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
*
* Authors: Ryan Lortie <desrt@desrt.ca>
*/
#include "config.h"
Rename a bunch of private headers We want to follow the convention that all private headers have names ending in private.h
2019-06-10 03:10:13 +00:00
#include "gtkactionobservableprivate.h"
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
G_DEFINE_INTERFACE (GtkActionObservable, gtk_action_observable, G_TYPE_OBJECT)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
Undoccommentify action muxer files
2011-12-01 11:30:10 +00:00
/*
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
* SECTION:gtkactionobserable
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
* @short_description: an interface implemented by objects that report
* changes to actions
*/
void
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
gtk_action_observable_default_init (GtkActionObservableInterface *iface)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
{
}
action stuff: Introspection fixes
2013-05-09 19:28:57 +00:00
/**
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
* gtk_action_observable_register_observer:
* @observable: a #GtkActionObservable
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
* @action_name: the name of the action
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
* @observer: the #GtkActionObserver to which the events will be reported
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
*
* Registers @observer as being interested in changes to @action_name on
* @observable.
Undoccommentify action muxer files
2011-12-01 11:30:10 +00:00
*/
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
void
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
gtk_action_observable_register_observer (GtkActionObservable *observable,
Replace "gchar" with "char"
2020-07-24 18:40:36 +00:00
const char *action_name,
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
GtkActionObserver *observer)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
{
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
g_return_if_fail (GTK_IS_ACTION_OBSERVABLE (observable));
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
GTK_ACTION_OBSERVABLE_GET_IFACE (observable)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
->register_observer (observable, action_name, observer);
}
action stuff: Introspection fixes
2013-05-09 19:28:57 +00:00
/**
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
* gtk_action_observable_unregister_observer:
* @observable: a #GtkActionObservable
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
* @action_name: the name of the action
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
* @observer: the #GtkActionObserver to which the events will be reported
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
*
* Removes the registration of @observer as being interested in changes
* to @action_name on @observable.
*
* If the observer was registered multiple times, it must be
* unregistered an equal number of times.
Undoccommentify action muxer files
2011-12-01 11:30:10 +00:00
*/
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
void
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
gtk_action_observable_unregister_observer (GtkActionObservable *observable,
Replace "gchar" with "char"
2020-07-24 18:40:36 +00:00
const char *action_name,
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
GtkActionObserver *observer)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
{
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
g_return_if_fail (GTK_IS_ACTION_OBSERVABLE (observable));
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
action stuff: stop abusing GLib's namespace Rename our internal GActionMuxer, GActionObserver and GActionObservable classes and interfaces to have names in our own namespace. These classes were originally intended for GIO but turned out to be too special-purpose to be useful there, so we never made them public API but have just been copying them around (without bothering to properly rename them). Now that other people will be copying them out of Gtk, it's even more important to prevent this namespace abuse from spreading further.
2013-05-09 18:15:51 +00:00
GTK_ACTION_OBSERVABLE_GET_IFACE (observable)
add GActionMuxer and observer interfaces These were destined for GLib, but they don't really make sense as a public API. Instead, we'll copy/paste them around between the various codebases that need to render menus.
2011-11-30 14:33:03 +00:00
->unregister_observer (observable, action_name, observer);
}
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