1 /*****************************************************************************
2 * timer.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2005 the VideoLAN team
7 * Authors: Gildas Bazin <gbazin@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
28 #include "input_manager.hpp"
29 #include "interface.hpp"
32 //void DisplayStreamDate( wxControl *, intf_thread_t *, int );
34 /* Callback prototypes */
35 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
36 vlc_value_t old_val, vlc_value_t new_val, void *param );
37 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
38 vlc_value_t old_val, vlc_value_t new_val, void *param );
40 /*****************************************************************************
42 *****************************************************************************/
43 Timer::Timer( intf_thread_t *_p_intf, Interface *_p_main_interface )
46 p_main_interface = _p_main_interface;
49 /* Register callback for the intf-popupmenu variable */
50 playlist_t *p_playlist =
51 (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
53 if( p_playlist != NULL )
55 var_AddCallback( p_playlist, "intf-popupmenu", PopupMenuCB, p_intf );
56 var_AddCallback( p_playlist, "intf-show", IntfShowCB, p_intf );
57 vlc_object_release( p_playlist );
60 Start( 100 /*milliseconds*/, wxTIMER_CONTINUOUS );
65 /* Unregister callback */
66 playlist_t *p_playlist =
67 (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
69 if( p_playlist != NULL )
71 var_DelCallback( p_playlist, "intf-popupmenu", PopupMenuCB, p_intf );
72 var_DelCallback( p_playlist, "intf-show", IntfShowCB, p_intf );
73 vlc_object_release( p_playlist );
77 /*****************************************************************************
79 *****************************************************************************/
81 /*****************************************************************************
82 * Manage: manage main thread messages
83 *****************************************************************************
84 * In this function, called approx. 10 times a second, we check what the
85 * main program wanted to tell us.
86 *****************************************************************************/
89 #if defined( __WXMSW__ ) /* Work-around a bug with accelerators */
92 p_main_interface->Init();
97 vlc_mutex_lock( &p_intf->change_lock );
100 p_main_interface->input_manager->Update();
101 p_main_interface->Update();
103 /* Show the interface, if requested */
104 if( p_intf->p_sys->b_intf_show )
106 p_main_interface->Raise();
107 p_main_interface->Show();
108 p_intf->p_sys->b_intf_show = VLC_FALSE;
111 if( intf_ShouldDie( p_intf ) )
113 vlc_mutex_unlock( &p_intf->change_lock );
115 /* Prepare to die, young Skywalker */
116 p_main_interface->Close(TRUE);
120 vlc_mutex_unlock( &p_intf->change_lock );
123 /*****************************************************************************
124 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
125 * We don't show the menu directly here because we don't want the
126 * caller to block for a too long time.
127 *****************************************************************************/
128 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
129 vlc_value_t old_val, vlc_value_t new_val, void *param )
131 intf_thread_t *p_intf = (intf_thread_t *)param;
133 if( p_intf->p_sys->pf_show_dialog )
135 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
143 /*****************************************************************************
144 * IntfShowCB: callback triggered by the intf-show playlist variable.
145 *****************************************************************************/
146 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
147 vlc_value_t old_val, vlc_value_t new_val, void *param )
149 intf_thread_t *p_intf = (intf_thread_t *)param;
150 p_intf->p_sys->b_intf_show = VLC_TRUE;