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192 lines
6.9 KiB
192 lines
6.9 KiB
/*****************************************************************************
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* vlc_interface.h: interface access for other threads
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* This library provides basic functions for threads to interact with user
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* interface, such as message output.
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*****************************************************************************
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* Copyright (C) 1999, 2000 the VideoLAN team
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* $Id$
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*
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* Authors: Vincent Seguin <seguin@via.ecp.fr>
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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 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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typedef struct intf_dialog_args_t intf_dialog_args_t;
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/**
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* \file
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* This file contains structures and function prototypes for
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* interface management in vlc
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*/
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/*****************************************************************************
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* intf_thread_t: describe an interface thread
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*****************************************************************************
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* This struct describes all interface-specific data of the main (interface)
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* thread.
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*****************************************************************************/
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/**
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* \defgroup vlc_interface Interface
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* These functions and structures are for interface management
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* @{
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*/
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struct intf_thread_t
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{
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VLC_COMMON_MEMBERS
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/* Thread properties and locks */
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vlc_bool_t b_block;
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vlc_bool_t b_play;
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/* Specific interfaces */
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intf_console_t * p_console; /** console */
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intf_sys_t * p_sys; /** system interface */
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/** Interface module */
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module_t * p_module;
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void ( *pf_run ) ( intf_thread_t * ); /** Run function */
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/** Specific for dialogs providers */
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void ( *pf_show_dialog ) ( intf_thread_t *, int, int,
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intf_dialog_args_t * );
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/** Interaction stuff */
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vlc_bool_t b_interaction;
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/** Video window callbacks */
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void * ( *pf_request_window ) ( intf_thread_t *, vout_thread_t *,
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int *, int *,
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unsigned int *, unsigned int * );
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void ( *pf_release_window ) ( intf_thread_t *, void * );
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int ( *pf_control_window ) ( intf_thread_t *, void *, int, va_list );
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/* XXX: new message passing stuff will go here */
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vlc_mutex_t change_lock;
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vlc_bool_t b_menu_change;
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vlc_bool_t b_menu;
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/* Provides the ability to switch an interface on the fly */
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char *psz_switch_intf;
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};
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/*****************************************************************************
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* intf_dialog_args_t: arguments structure passed to a dialogs provider.
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*****************************************************************************
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* This struct describes the arguments passed to the dialogs provider.
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* For now they are only used with INTF_DIALOG_FILE_GENERIC.
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*****************************************************************************/
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struct intf_dialog_args_t
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{
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intf_thread_t *p_intf;
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char *psz_title;
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char **psz_results;
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int i_results;
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void (*pf_callback) ( intf_dialog_args_t * );
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void *p_arg;
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/* Specifically for INTF_DIALOG_FILE_GENERIC */
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char *psz_extensions;
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vlc_bool_t b_save;
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vlc_bool_t b_multiple;
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/* Specific to INTF_DIALOG_INTERACTION */
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interaction_dialog_t *p_dialog;
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};
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/*****************************************************************************
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* Prototypes
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*****************************************************************************/
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#define intf_Create(a,b,c,d) __intf_Create(VLC_OBJECT(a),b,c,d)
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VLC_EXPORT( intf_thread_t *, __intf_Create, ( vlc_object_t *, const char *, int, char ** ) );
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VLC_EXPORT( int, intf_RunThread, ( intf_thread_t * ) );
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VLC_EXPORT( void, intf_StopThread, ( intf_thread_t * ) );
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VLC_EXPORT( void, intf_Destroy, ( intf_thread_t * ) );
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/*@}*/
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/*****************************************************************************
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* Macros
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*****************************************************************************/
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#if defined( WIN32 ) && !defined( UNDER_CE )
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# define CONSOLE_INTRO_MSG \
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if( !getenv( "PWD" ) || !getenv( "PS1" ) ) /* detect cygwin shell */ \
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{ \
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AllocConsole(); \
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freopen( "CONOUT$", "w", stdout ); \
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freopen( "CONOUT$", "w", stderr ); \
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freopen( "CONIN$", "r", stdin ); \
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} \
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msg_Info( p_intf, COPYRIGHT_MESSAGE ); \
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msg_Info( p_intf, _("\nWarning: if you can't access the GUI " \
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"anymore, open a command-line window, go to the " \
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"directory where you installed VLC and run " \
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"\"vlc -I wx\"\n") )
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#else
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# define CONSOLE_INTRO_MSG
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#endif
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/* Interface dialog ids for dialog providers */
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#define INTF_DIALOG_FILE_SIMPLE 1
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#define INTF_DIALOG_FILE 2
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#define INTF_DIALOG_DISC 3
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#define INTF_DIALOG_NET 4
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#define INTF_DIALOG_CAPTURE 5
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#define INTF_DIALOG_SAT 6
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#define INTF_DIALOG_DIRECTORY 7
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#define INTF_DIALOG_STREAMWIZARD 8
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#define INTF_DIALOG_WIZARD 9
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#define INTF_DIALOG_PLAYLIST 10
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#define INTF_DIALOG_MESSAGES 11
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#define INTF_DIALOG_FILEINFO 12
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#define INTF_DIALOG_PREFS 13
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#define INTF_DIALOG_BOOKMARKS 14
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#define INTF_DIALOG_POPUPMENU 20
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#define INTF_DIALOG_AUDIOPOPUPMENU 21
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#define INTF_DIALOG_VIDEOPOPUPMENU 22
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#define INTF_DIALOG_MISCPOPUPMENU 23
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#define INTF_DIALOG_FILE_GENERIC 30
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#define INTF_DIALOG_INTERACTION 50
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#define INTF_DIALOG_UPDATEVLC 90
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#define INTF_DIALOG_VLM 91
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#define INTF_DIALOG_EXIT 99
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/* Useful text messages shared by interfaces */
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#define INTF_ABOUT_MSG LICENSE_MSG
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#define EXTENSIONS_AUDIO "*.a52;*.aac;*.ac3;*.dts;*.flac;*.m4a;*.m4p;*.mka;" \
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"*.mod;*.mp1;*.mp2;*.mp3;*.ogg;*.spx;*.wav;*.wma;*.xm"
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#define EXTENSIONS_VIDEO "*.asf;*.avi;*.divx;*.dv;*.m1v;*.m2v;*.m4v;*.mkv;" \
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"*.mov;*.mp2;*.mp4;*.mpeg;*.mpeg1;*.mpeg2;*.mpeg4;" \
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"*.mpg;*.ogg;*.ogm;*.ps;*.ts;*.vob;*.wmv"
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#define EXTENSIONS_PLAYLIST "*.asx;*.b4s;*.m3u;*.pls;*.vlc;*.xspf"
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#define EXTENSIONS_MEDIA EXTENSIONS_VIDEO ";" EXTENSIONS_AUDIO ";" \
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EXTENSIONS_PLAYLIST
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#define EXTENSIONS_SUBTITLE "*.idx;*.srt;*.sub;*.utf"
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