1 /*****************************************************************************
2 * intf.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2007 the VideoLAN team
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Christophe Massiot <massiot@via.ecp.fr>
9 * Derk-Jan Hartman <hartman at videolan.org>
10 * Felix K
\9fhne <fkuehne at videolan dot org>
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
25 *****************************************************************************/
27 /*****************************************************************************
29 *****************************************************************************/
30 #include <stdlib.h> /* malloc(), free() */
31 #include <sys/param.h> /* for MAXPATHLEN */
37 #include <vlc_input.h>
41 /*****************************************************************************
43 *****************************************************************************/
44 static void Run ( intf_thread_t *p_intf );
46 /*****************************************************************************
47 * OpenIntf: initialize interface
48 *****************************************************************************/
49 int E_(OpenIntf) ( vlc_object_t *p_this )
51 intf_thread_t *p_intf = (intf_thread_t*) p_this;
53 p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
54 if( p_intf->p_sys == NULL )
59 memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
66 /*****************************************************************************
67 * CloseIntf: destroy interface
68 *****************************************************************************/
69 void E_(CloseIntf) ( vlc_object_t *p_this )
71 intf_thread_t *p_intf = (intf_thread_t*) p_this;
73 free( p_intf->p_sys );
77 typedef struct CPSProcessSerNum
83 extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
84 extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
85 extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
87 /*****************************************************************************
89 *****************************************************************************/
90 static void Run( intf_thread_t *p_intf )
94 /* Do it again - for some unknown reason, vlc_thread_create() often
95 * fails to go to real-time priority with the first launched thread
97 vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
99 /* Make sure the "force quit" menu item does quit instantly.
100 * VLC overrides SIGTERM which is sent by the "force quit"
101 * menu item to make sure deamon mode quits gracefully, so
102 * we un-override SIGTERM here. */
104 sigaddset( &set, SIGTERM );
105 pthread_sigmask( SIG_UNBLOCK, &set, NULL );
106 CPSProcessSerNum PSN;
107 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
108 [NSApplication sharedApplication];
109 if (!CPSGetCurrentProcess(&PSN))
110 if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
111 if (!CPSSetFrontProcess(&PSN))
112 [NSApplication sharedApplication];