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111 lines
6.4 KiB
C
111 lines
6.4 KiB
C
/*
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* Copyright © 2011 Canonical Limited
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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 of the licence, 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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* Author: Ryan Lortie <desrt@desrt.ca>
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*/
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#ifndef __GTK_ACTION_MUXER_H__
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#define __GTK_ACTION_MUXER_H__
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#include <gio/gio.h>
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#include "gtkwidget.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_ACTION_MUXER (gtk_action_muxer_get_type ())
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#define GTK_ACTION_MUXER(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
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GTK_TYPE_ACTION_MUXER, GtkActionMuxer))
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#define GTK_IS_ACTION_MUXER(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
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GTK_TYPE_ACTION_MUXER))
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typedef struct _GtkWidgetAction GtkWidgetAction;
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typedef struct _GtkActionMuxer GtkActionMuxer;
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struct _GtkWidgetAction
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{
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GtkWidgetAction *next;
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char *name;
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GType owner;
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const GVariantType *parameter_type;
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GtkWidgetActionActivateFunc activate;
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const GVariantType *state_type;
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GParamSpec *pspec;
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};
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GType gtk_action_muxer_get_type (void);
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GtkActionMuxer * gtk_action_muxer_new (GtkWidget *widget);
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void gtk_action_muxer_insert (GtkActionMuxer *muxer,
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const char *prefix,
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GActionGroup *action_group);
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void gtk_action_muxer_remove (GtkActionMuxer *muxer,
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const char *prefix);
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GActionGroup * gtk_action_muxer_find (GtkActionMuxer *muxer,
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const char *action_name,
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const char **unprefixed_name);
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GtkActionMuxer * gtk_action_muxer_get_parent (GtkActionMuxer *muxer);
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void gtk_action_muxer_set_parent (GtkActionMuxer *muxer,
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GtkActionMuxer *parent);
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/* GActionGroup equivalent api */
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gboolean gtk_action_muxer_query_action (GtkActionMuxer *muxer,
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const char *action_name,
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gboolean *enabled,
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const GVariantType **parameter_type,
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const GVariantType **state_type,
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GVariant **state_hint,
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GVariant **state);
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void gtk_action_muxer_activate_action (GtkActionMuxer *muxer,
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const char *action_name,
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GVariant *parameter);
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void gtk_action_muxer_change_action_state (GtkActionMuxer *muxer,
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const char *action_name,
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GVariant *state);
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gboolean gtk_action_muxer_has_action (GtkActionMuxer *muxer,
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const char *action_name);
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char ** gtk_action_muxer_list_actions (GtkActionMuxer *muxer);
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/* api for class actions */
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void gtk_action_muxer_action_enabled_changed (GtkActionMuxer *muxer,
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const char *action_name,
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gboolean enabled);
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void gtk_action_muxer_action_state_changed (GtkActionMuxer *muxer,
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const char *action_name,
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GVariant *state);
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void gtk_action_muxer_connect_class_actions (GtkActionMuxer *muxer);
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/* api for accels */
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void gtk_action_muxer_set_primary_accel (GtkActionMuxer *muxer,
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const char *action_and_target,
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const char *primary_accel);
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const char * gtk_action_muxer_get_primary_accel (GtkActionMuxer *muxer,
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const char *action_and_target);
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/* No better place for these... */
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char * gtk_print_action_and_target (const char *action_namespace,
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const char *action_name,
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GVariant *target);
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char * gtk_normalise_detailed_action_name (const char *detailed_action_name);
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G_END_DECLS
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#endif /* __GTK_ACTION_MUXER_H__ */
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