1 /*****************************************************************************
2 * dialogs.cpp: Handles all the different dialog boxes we provide.
3 *****************************************************************************
4 * Copyright (C) 2003 VideoLAN
5 * $Id: dialogs.cpp,v 1.10 2003/07/17 17:30:40 gbazin Exp $
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
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., 59 Temple Place - Suite 330, Boston, MA 02111,
23 *****************************************************************************/
25 //--- VLC -------------------------------------------------------------------
29 //--- SKIN ------------------------------------------------------------------
30 #include "../os_api.h"
34 #include "../os_theme.h"
35 #include "themeloader.h"
38 #include "skin_common.h"
41 /* Callback prototype */
42 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
43 vlc_value_t old_val, vlc_value_t new_val, void *param );
45 //---------------------------------------------------------------------------
46 // Implementation of Dialogs class
47 //---------------------------------------------------------------------------
48 Dialogs::Dialogs( intf_thread_t *_p_intf )
50 /* Errors while loading the dialogs provider are not fatal.
51 * Dialogs just won't be available. */
54 p_intf->p_sys->p_dialogs = this;
55 b_popup_change = VLC_FALSE;
57 /* Allocate descriptor */
58 p_provider = (intf_thread_t *)vlc_object_create( p_intf, VLC_OBJECT_INTF );
59 if( p_provider == NULL )
61 msg_Err( p_intf, "out of memory" );
65 p_module = module_Need( p_provider, "dialogs provider", NULL );
66 if( p_module == NULL )
68 msg_Err( p_intf, "no suitable dialogs provider found" );
69 vlc_object_destroy( p_provider );
74 /* Initialize dialogs provider
75 * (returns as soon as initialization is done) */
76 if( p_provider->pf_run ) p_provider->pf_run( p_provider );
81 if( p_provider && p_module )
83 module_Unneed( p_provider, p_module );
84 vlc_object_destroy( p_provider );
88 void Dialogs::ShowDialog( intf_thread_t *p_intf, int i_dialog_event,
93 void Dialogs::ShowOpen( bool b_play )
95 if( p_provider && p_provider->pf_show_dialog )
96 p_provider->pf_show_dialog( p_provider, INTF_DIALOG_FILE, b_play );
99 void Dialogs::ShowOpenSkin()
101 if( p_provider && p_provider->pf_show_dialog )
102 p_provider->pf_show_dialog( p_provider, INTF_DIALOG_FILE, 0 );
105 void Dialogs::ShowMessages()
107 if( p_provider && p_provider->pf_show_dialog )
108 p_provider->pf_show_dialog( p_provider, INTF_DIALOG_MESSAGES, 0 );
111 void Dialogs::ShowPrefs()
113 if( p_provider && p_provider->pf_show_dialog )
114 p_provider->pf_show_dialog( p_provider, INTF_DIALOG_PREFS, 0 );
117 void Dialogs::ShowFileInfo()
119 if( p_provider && p_provider->pf_show_dialog )
120 p_provider->pf_show_dialog( p_provider, INTF_DIALOG_FILEINFO, 0 );
123 void Dialogs::ShowPopup()
127 /*****************************************************************************
128 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
129 * We don't show the menu directly here because we don't want the
130 * caller to block for a too long time.
131 *****************************************************************************/
132 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
133 vlc_value_t old_val, vlc_value_t new_val, void *param )
135 Dialogs *p_dialogs = (Dialogs *)param;
136 p_dialogs->ShowPopup();