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 1.4 2002/05/20 05:20:12 jlj 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 <videolan/vlc.h>
  28
  29 #include "interface.h"
  30 #include "intf_playlist.h"
  31
  32 #include "macosx.h"
  33 #include "intf_controller.h"
  34
  35 @implementation Intf_Controller
  36
  37 /* Initialization & Event-Management */
  38
  39 - (void)awakeFromNib
  40 {
  41     NSString *pTitle = [NSString
  42         stringWithCString: VOUT_TITLE " (Cocoa)"];
  43
  44     [o_window setTitle: pTitle];
  45 }
  46
  47 - (void)manage
  48 {
  49     NSDate *sleepDate;
  50     NSAutoreleasePool *o_pool;
  51
  52     o_pool = [[NSAutoreleasePool alloc] init];
  53
  54     while( ![o_intf manage] )
  55     {
  56         if( [o_intf playlistPlaying] )
  57         {
  58             [o_time setStringValue: [o_intf getTimeAsString]];
  59
  60             if( f_slider == f_slider_old )
  61             {
  62                 float f_updated = [o_intf getTimeAsFloat];
  63
  64                 if( f_updated != f_slider )
  65                 {
  66                     if( [o_slider_lock tryLock] )
  67                     {
  68                         [o_timeslider setFloatValue: f_updated];
  69                         [o_slider_lock unlock];
  70                     }
  71                 }
  72             }
  73             else
  74             {
  75                 [o_intf setTimeAsFloat: f_slider];
  76                 f_slider_old = f_slider;
  77             }
  78
  79             UpdateSystemActivity( UsrActivity );
  80         }
  81
  82         sleepDate = [NSDate dateWithTimeIntervalSinceNow: 0.5];
  83         [NSThread sleepUntilDate: sleepDate];
  84     }
  85
  86     [self terminate];
  87
  88     [o_pool release];
  89 }
  90
  91 - (void)terminate
  92 {
  93     NSEvent *pEvent;
  94
  95     [NSApp stop: nil];
  96
  97     [o_vout release];
  98     [o_intf release];
  99
 100     /* send a dummy event to break out of the event loop */
 101     pEvent = [NSEvent mouseEventWithType: NSLeftMouseDown
 102                 location: NSMakePoint( 1, 1 ) modifierFlags: 0
 103                 timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
 104                 context: [NSGraphicsContext currentContext] eventNumber: 1
 105                 clickCount: 1 pressure: 0.0];
 106     [NSApp postEvent: pEvent atStart: YES];
 107 }
 108
 109 /* NSApplication messages */
 110
 111 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 112 {
 113     o_intf = [[Intf_VLCWrapper instance] retain];
 114     o_vout = [[Vout_VLCWrapper instance] retain];
 115
 116     f_slider = f_slider_old = 0.0;
 117     o_slider_lock = [[NSLock alloc] init];
 118
 119     [NSThread detachNewThreadSelector: @selector(manage)
 120         toTarget: self withObject: nil];
 121 }
 122
 123 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 124 {
 125     NSArray *o_array;
 126
 127     o_array = [NSArray arrayWithObject: o_filename];
 128     [o_intf openFiles: o_array];
 129
 130     return( TRUE );
 131 }
 132
 133 /* Functions attached to user interface */
 134
 135 - (IBAction)pause:(id)sender
 136 {
 137     [o_intf playlistPause];
 138 }
 139
 140 - (IBAction)play:(id)sender
 141 {
 142     [o_intf playlistPlay];
 143 }
 144
 145 - (IBAction)stop:(id)sender
 146 {
 147     [o_intf playlistStop];
 148 }
 149
 150 - (IBAction)faster:(id)sender
 151 {
 152     [o_intf playFaster];
 153 }
 154
 155 - (IBAction)slower:(id)sender
 156 {
 157     [o_intf playSlower];
 158 }
 159
 160 - (IBAction)prev:(id)sender
 161 {
 162     [o_intf playlistPrev];
 163 }
 164
 165 - (IBAction)next:(id)sender
 166 {
 167     [o_intf playlistNext];
 168 }
 169
 170 - (IBAction)mute:(id)sender
 171 {
 172     NSMenuItem * item = (NSMenuItem *)sender;
 173
 174     [o_intf mute];
 175
 176     if( p_main->p_intf->p_sys->b_mute )
 177     {
 178         [item setState:NSOnState];
 179     }
 180     else
 181     {
 182         [item setState:NSOffState];
 183     }
 184 }
 185
 186 - (IBAction)fullscreen:(id)sender
 187 {
 188     [o_intf fullscreen];
 189 }
 190
 191 - (IBAction)eject:(id)sender
 192 {
 193     [o_intf eject];
 194 }
 195
 196 - (IBAction)maxvolume:(id)sender
 197 {
 198     [o_intf maxvolume];
 199 }
 200
 201 - (IBAction)timesliderUpdate:(id)slider
 202 {
 203     switch( [[NSApp currentEvent] type] )
 204     {
 205         case NSLeftMouseDown:
 206             [o_slider_lock tryLock];
 207             break;
 208
 209         case NSLeftMouseUp:
 210             f_slider = [o_timeslider floatValue];
 211             [o_slider_lock unlock];
 212             break;
 213
 214         default:
 215             break;
 216     }
 217 }
 218
 219 - (IBAction)quit:(id)sender
 220 {
 221     [o_intf quit];
 222 }
 223
 224 @end
 225
 226 @implementation Intf_PlaylistDS
 227
 228 - (id)init
 229 {
 230     if( [super init] == nil )
 231         return( nil );
 232
 233     o_playlist = nil;
 234
 235     return( self );
 236 }
 237
 238 - (void)readPlaylist
 239 {
 240     o_playlist = [[[Intf_VLCWrapper instance] playlistAsArray] retain];
 241 }
 242
 243 - (int)numberOfRowsInTableView:(NSTableView*)o_table
 244 {
 245     [self readPlaylist];
 246     return( [o_playlist count] );
 247 }
 248
 249 - (id)tableView:(NSTableView *)o_table objectValueForTableColumn:(NSTableColumn*)o_column row:(int)i_row
 250 {
 251     return( [o_playlist objectAtIndex: i_row] );
 252 }
 253
 254 - (void)tableView:(NSTableView *)o_table setObjectValue:o_value forTableColumn:(NSTableColumn *)o_column row:(int)i_index
 255 {
 256 }
 257
 258 @end