git.sesse.net Git - vlc/blob - plugins/macosx/intf_controller.m

   1 /*****************************************************************************
   2  * intf_controller.c: MacOS X plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2001 VideoLAN
   5  * $Id: intf_controller.m,v 1.5 2002/06/01 12:32:00 sam Exp $
   6  *
   7  * Authors: Florian G. Pflug <fgp@phlo.org>
   8  *          Jon Lech Johansen <jon-vl@nanocrew.net>
   9  *
  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.
  14  *
  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.
  19  *
  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  *****************************************************************************/
  24
  25 #import <ApplicationServices/ApplicationServices.h>
  26
  27 #include <vlc/vlc.h>
  28 #include <vlc/intf.h>
  29
  30 #include "macosx.h"
  31 #include "intf_controller.h"
  32
  33 @implementation Intf_Controller
  34
  35 /* Initialization & Event-Management */
  36
  37 - (void)awakeFromNib
  38 {
  39     NSString *pTitle = [NSString
  40         stringWithCString: VOUT_TITLE " (Cocoa)"];
  41
  42     [o_window setTitle: pTitle];
  43 }
  44
  45 - (void)manage
  46 {
  47     NSDate *sleepDate;
  48     NSAutoreleasePool *o_pool;
  49
  50     o_pool = [[NSAutoreleasePool alloc] init];
  51
  52     while( ![o_intf manage] )
  53     {
  54         if( [o_intf playlistPlaying] )
  55         {
  56             [o_time setStringValue: [o_intf getTimeAsString]];
  57
  58             if( f_slider == f_slider_old )
  59             {
  60                 float f_updated = [o_intf getTimeAsFloat];
  61
  62                 if( f_updated != f_slider )
  63                 {
  64                     if( [o_slider_lock tryLock] )
  65                     {
  66                         [o_timeslider setFloatValue: f_updated];
  67                         [o_slider_lock unlock];
  68                     }
  69                 }
  70             }
  71             else
  72             {
  73                 [o_intf setTimeAsFloat: f_slider];
  74                 f_slider_old = f_slider;
  75             }
  76
  77             UpdateSystemActivity( UsrActivity );
  78         }
  79
  80         sleepDate = [NSDate dateWithTimeIntervalSinceNow: 0.5];
  81         [NSThread sleepUntilDate: sleepDate];
  82     }
  83
  84     [self terminate];
  85
  86     [o_pool release];
  87 }
  88
  89 - (void)terminate
  90 {
  91     NSEvent *pEvent;
  92
  93     [NSApp stop: nil];
  94
  95     [o_vout release];
  96     [o_intf release];
  97
  98     /* send a dummy event to break out of the event loop */
  99     pEvent = [NSEvent mouseEventWithType: NSLeftMouseDown
 100                 location: NSMakePoint( 1, 1 ) modifierFlags: 0
 101                 timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
 102                 context: [NSGraphicsContext currentContext] eventNumber: 1
 103                 clickCount: 1 pressure: 0.0];
 104     [NSApp postEvent: pEvent atStart: YES];
 105 }
 106
 107 /* NSApplication messages */
 108
 109 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 110 {
 111     o_intf = [[Intf_VLCWrapper instance] retain];
 112     o_vout = [[Vout_VLCWrapper instance] retain];
 113
 114     f_slider = f_slider_old = 0.0;
 115     o_slider_lock = [[NSLock alloc] init];
 116
 117     [NSThread detachNewThreadSelector: @selector(manage)
 118         toTarget: self withObject: nil];
 119 }
 120
 121 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 122 {
 123     NSArray *o_array;
 124
 125     o_array = [NSArray arrayWithObject: o_filename];
 126     [o_intf openFiles: o_array];
 127
 128     return( TRUE );
 129 }
 130
 131 /* Functions attached to user interface */
 132
 133 - (IBAction)pause:(id)sender
 134 {
 135     [o_intf playlistPause];
 136 }
 137
 138 - (IBAction)play:(id)sender
 139 {
 140     [o_intf playlistPlay];
 141 }
 142
 143 - (IBAction)stop:(id)sender
 144 {
 145     [o_intf playlistStop];
 146 }
 147
 148 - (IBAction)faster:(id)sender
 149 {
 150     [o_intf playFaster];
 151 }
 152
 153 - (IBAction)slower:(id)sender
 154 {
 155     [o_intf playSlower];
 156 }
 157
 158 - (IBAction)prev:(id)sender
 159 {
 160     [o_intf playlistPrev];
 161 }
 162
 163 - (IBAction)next:(id)sender
 164 {
 165     [o_intf playlistNext];
 166 }
 167
 168 - (IBAction)mute:(id)sender
 169 {
 170     NSMenuItem * item = (NSMenuItem *)sender;
 171
 172     [o_intf mute];
 173
 174     if( p_main->p_intf->p_sys->b_mute )
 175     {
 176         [item setState:NSOnState];
 177     }
 178     else
 179     {
 180         [item setState:NSOffState];
 181     }
 182 }
 183
 184 - (IBAction)fullscreen:(id)sender
 185 {
 186     [o_intf fullscreen];
 187 }
 188
 189 - (IBAction)eject:(id)sender
 190 {
 191     [o_intf eject];
 192 }
 193
 194 - (IBAction)maxvolume:(id)sender
 195 {
 196     [o_intf maxvolume];
 197 }
 198
 199 - (IBAction)timesliderUpdate:(id)slider
 200 {
 201     switch( [[NSApp currentEvent] type] )
 202     {
 203         case NSLeftMouseDown:
 204             [o_slider_lock tryLock];
 205             break;
 206
 207         case NSLeftMouseUp:
 208             f_slider = [o_timeslider floatValue];
 209             [o_slider_lock unlock];
 210             break;
 211
 212         default:
 213             break;
 214     }
 215 }
 216
 217 - (IBAction)quit:(id)sender
 218 {
 219     [o_intf quit];
 220 }
 221
 222 @end
 223
 224 @implementation Intf_PlaylistDS
 225
 226 - (id)init
 227 {
 228     if( [super init] == nil )
 229         return( nil );
 230
 231     o_playlist = nil;
 232
 233     return( self );
 234 }
 235
 236 - (void)readPlaylist
 237 {
 238     o_playlist = [[[Intf_VLCWrapper instance] playlistAsArray] retain];
 239 }
 240
 241 - (int)numberOfRowsInTableView:(NSTableView*)o_table
 242 {
 243     [self readPlaylist];
 244     return( [o_playlist count] );
 245 }
 246
 247 - (id)tableView:(NSTableView *)o_table objectValueForTableColumn:(NSTableColumn*)o_column row:(int)i_row
 248 {
 249     return( [o_playlist objectAtIndex: i_row] );
 250 }
 251
 252 - (void)tableView:(NSTableView *)o_table setObjectValue:o_value forTableColumn:(NSTableColumn *)o_column row:(int)i_index
 253 {
 254 }
 255
 256 @end