116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
/*
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* xed-window-activatable.h
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* This file is part of xed
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*
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* Copyright (C) 2010 Steve Frécinaux
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <config.h>
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#include "xed-window-activatable.h"
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#include "xed-window.h"
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/**
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* SECTION:xed-window-activatable
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* @short_description: Interface for activatable extensions on windows
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* @see_also: #PeasExtensionSet
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*
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* #XedWindowActivatable is an interface which should be implemented by
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* extensions that should be activated on a xed main window.
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**/
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G_DEFINE_INTERFACE(XedWindowActivatable, xed_window_activatable, G_TYPE_OBJECT)
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void
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xed_window_activatable_default_init (XedWindowActivatableInterface *iface)
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{
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/**
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* XedWindowActivatable:window:
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*
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* The window property contains the xed window for this
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* #XedWindowActivatable instance.
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*/
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g_object_interface_install_property (iface,
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g_param_spec_object ("window",
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"Window",
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"The xed window",
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XED_TYPE_WINDOW,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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}
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/**
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* xed_window_activatable_activate:
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* @activatable: A #XedWindowActivatable.
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*
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* Activates the extension on the window property.
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*/
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void
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xed_window_activatable_activate (XedWindowActivatable *activatable)
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{
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XedWindowActivatableInterface *iface;
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g_return_if_fail (XED_IS_WINDOW_ACTIVATABLE (activatable));
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iface = XED_WINDOW_ACTIVATABLE_GET_IFACE (activatable);
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if (iface->activate != NULL)
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{
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iface->activate (activatable);
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}
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}
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/**
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* xed_window_activatable_deactivate:
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* @activatable: A #XedWindowActivatable.
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*
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* Deactivates the extension on the window property.
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*/
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void
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xed_window_activatable_deactivate (XedWindowActivatable *activatable)
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{
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XedWindowActivatableInterface *iface;
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g_return_if_fail (XED_IS_WINDOW_ACTIVATABLE (activatable));
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iface = XED_WINDOW_ACTIVATABLE_GET_IFACE (activatable);
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if (iface->deactivate != NULL)
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{
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iface->deactivate (activatable);
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}
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}
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/**
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* xed_window_activatable_update_state:
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* @activatable: A #XedWindowActivatable.
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*
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* Triggers an update of the extension insternal state to take into account
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* state changes in the window state, due to some event or user action.
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*/
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void
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xed_window_activatable_update_state (XedWindowActivatable *activatable)
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{
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XedWindowActivatableInterface *iface;
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g_return_if_fail (XED_IS_WINDOW_ACTIVATABLE (activatable));
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iface = XED_WINDOW_ACTIVATABLE_GET_IFACE (activatable);
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if (iface->update_state != NULL)
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{
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iface->update_state (activatable);
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}
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}
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