forked from AuroraMiddleware/gtk
09400b6bfe
This adds an interface for taking care of shortcut controllers with managed scope. Only GtkWindow currently implements this interface, so we need to ensure that we check if any top-level widget we reach is a shortcuts manager before we call into it.
72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
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* Copyright © 2018 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#ifndef __GTK_SHORTCUT_MANAGER_H__
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#define __GTK_SHORTCUT_MANAGER_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/gtkshortcutcontroller.h>
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#include <gtk/gtkwidget.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_SHORTCUT_MANAGER (gtk_shortcut_manager_get_type ())
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GDK_AVAILABLE_IN_ALL
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G_DECLARE_INTERFACE (GtkShortcutManager, gtk_shortcut_manager, GTK, SHORTCUT_MANAGER, GtkWidget)
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/**
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* GtkShortcutManager:
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*
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* This object is used to implement support for #GtkShortcutScopes. Every
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* widget that implements #GtkShortcutManager will be used as a
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* %GTK_SHORTCUT_SCOPE_MANAGED.
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*/
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/**
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* GtkShortcutManagerInterface:
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* @add_controller: Add a #GtkShortcutController to be managed.
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* @remove_controller: Remove a #GtkShortcutController that had previously
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* been added.
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*
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* The list of functions that can be implemented for the #GtkShortcutManager interface.
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*
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* Note that no function is mandatory to implement, the default implementation will work
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* fine.
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*/
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struct _GtkShortcutManagerInterface
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{
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/*< private >*/
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GTypeInterface g_iface;
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/*< public >*/
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void (* add_controller) (GtkShortcutManager *self,
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GtkShortcutController *controller);
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void (* remove_controller) (GtkShortcutManager *self,
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GtkShortcutController *controller);
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};
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G_END_DECLS
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#endif /* __GTK_SHORTCUT_MANAGER_H__ */
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