1 /*****************************************************************************
2 * interface.h: interface access for other threads
3 * This library provides basic functions for threads to interact with user
4 * interface, such as message output.
5 *****************************************************************************
6 * Copyright (C) 1999, 2000 VideoLAN
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 /*****************************************************************************
28 * <X11/extensions/XShm.h>
38 *****************************************************************************/
40 /*****************************************************************************
41 * intf_thread_t: describe an interface thread
42 *****************************************************************************
43 * This structe describes all interface-specific data of the main (interface)
45 *****************************************************************************/
46 typedef int ( intf_sys_create_t ) ( p_intf_thread_t p_intf );
47 typedef void ( intf_sys_destroy_t ) ( p_intf_thread_t p_intf );
48 typedef void ( intf_sys_manage_t ) ( p_intf_thread_t p_intf );
51 typedef struct _keyparam
64 typedef intf_key * p_intf_key;
66 typedef struct intf_thread_s
68 boolean_t b_die; /* `die' flag */
70 /* Specific interfaces */
71 p_intf_console_t p_console; /* console */
72 p_intf_sys_t p_sys; /* system interface */
76 intf_sys_create_t * p_sys_create; /* create interface thread */
77 intf_sys_manage_t * p_sys_manage; /* main loop */
78 intf_sys_destroy_t * p_sys_destroy; /* destroy interface */
80 /* XXX: Channels array - new API */
81 //p_intf_channel_t * p_channel[INTF_MAX_CHANNELS];/* channel descriptions */
83 /* Channels array - NULL if not used */
84 p_intf_channel_t p_channel; /* description of channels */
86 /* Main threads - NULL if not active */
87 p_vout_thread_t p_vout;
88 p_input_thread_t p_input;
90 /* Specific functions */
91 keyparm (*p_intf_get_key)(struct intf_thread_s *p_intf, int r_key) ;
93 /* Warning messages level */
97 /*****************************************************************************
99 *****************************************************************************/
100 intf_thread_t * intf_Create ( void );
101 void intf_Run ( intf_thread_t * p_intf );
102 void intf_Destroy ( intf_thread_t * p_intf );
104 int intf_SelectChannel ( intf_thread_t * p_intf, int i_channel );
105 int intf_ProcessKey ( intf_thread_t * p_intf, int i_key );
107 void intf_AssignKey( intf_thread_t *p_intf, int r_key, int f_key, int param);
108 keyparm intf_GetKey( intf_thread_t *p_intf, int r_key);
109 void intf_AssignNormalKeys( intf_thread_t *p_intf);