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 1.1 2002/05/12 20:56:33 massiot 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)applicationDidFinishLaunching:(NSNotification *)o_notification
  48 {
  49     o_intf = [[Intf_VLCWrapper instance] retain];
  50     o_vout = [[Vout_VLCWrapper instance] retain];
  51
  52     f_slider = f_slider_old = 0.0;
  53     o_slider_lock = [[NSLock alloc] init];
  54
  55     [NSThread detachNewThreadSelector: @selector(manage)
  56         toTarget: self withObject: nil];
  57 }
  58
  59 - (void)manage
  60 {
  61     NSDate *sleepDate;
  62     NSAutoreleasePool *o_pool;
  63
  64     o_pool = [[NSAutoreleasePool alloc] init];
  65
  66     while( ![o_intf manage] )
  67     {
  68         if( [o_intf playlistPlaying] )
  69         {
  70             [o_time setStringValue: [o_intf getTimeAsString]];
  71
  72             if( f_slider == f_slider_old )
  73             {
  74                 float f_updated = [o_intf getTimeAsFloat];
  75
  76                 if( f_updated != f_slider )
  77                 {
  78                     if( [o_slider_lock tryLock] )
  79                     {
  80                         [o_timeslider setFloatValue: f_updated];
  81                         [o_slider_lock unlock];
  82                     }
  83                 }
  84             }
  85             else
  86             {
  87                 [o_intf setTimeAsFloat: f_slider];
  88                 f_slider_old = f_slider;
  89             }
  90
  91             UpdateSystemActivity( UsrActivity );
  92         }
  93
  94         sleepDate = [NSDate dateWithTimeIntervalSinceNow: 0.5];
  95         [NSThread sleepUntilDate: sleepDate];
  96     }
  97
  98     [self terminate];
  99
 100     [o_pool release];
 101 }
 102
 103 - (void)terminate
 104 {
 105     NSEvent *pEvent;
 106
 107     [NSApp stop: nil];
 108
 109     [o_vout release];
 110     [o_intf release];
 111
 112     /* send a dummy event to break out of the event loop */
 113     pEvent = [NSEvent mouseEventWithType: NSLeftMouseDown
 114                 location: NSMakePoint( 1, 1 ) modifierFlags: 0
 115                 timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
 116                 context: [NSGraphicsContext currentContext] eventNumber: 1
 117                 clickCount: 1 pressure: 0.0];
 118     [NSApp postEvent: pEvent atStart: YES];
 119 }
 120
 121 /* Functions attached to user interface */
 122
 123 - (IBAction)pause:(id)sender
 124 {
 125     [o_intf playlistPause];
 126 }
 127
 128 - (IBAction)play:(id)sender
 129 {
 130     [o_intf playlistPlay];
 131 }
 132
 133 - (IBAction)stop:(id)sender
 134 {
 135     [o_intf playlistStop];
 136 }
 137
 138 - (IBAction)faster:(id)sender
 139 {
 140     [o_intf playFaster];
 141 }
 142
 143 - (IBAction)slower:(id)sender
 144 {
 145     [o_intf playSlower];
 146 }
 147
 148 - (IBAction)prev:(id)sender
 149 {
 150     [o_intf playlistPrev];
 151 }
 152
 153 - (IBAction)next:(id)sender
 154 {
 155     [o_intf playlistNext];
 156 }
 157
 158 - (IBAction)mute:(id)sender
 159 {
 160     NSMenuItem * item = (NSMenuItem *)sender;
 161
 162     [o_intf mute];
 163
 164     if( p_main->p_intf->p_sys->b_mute )
 165     {
 166         [item setState:NSOnState];
 167     }
 168     else
 169     {
 170         [item setState:NSOffState];
 171     }
 172 }
 173
 174 - (IBAction)fullscreen:(id)sender
 175 {
 176     [o_intf fullscreen];
 177 }
 178
 179 - (IBAction)eject:(id)sender
 180 {
 181     [o_intf eject];
 182 }
 183
 184 - (IBAction)timesliderUpdate:(id)slider
 185 {
 186     switch( [[NSApp currentEvent] type] )
 187     {
 188         case NSLeftMouseDown:
 189             [o_slider_lock lock];
 190             break;
 191
 192         case NSLeftMouseUp:
 193             f_slider = [o_timeslider floatValue];
 194             [o_slider_lock unlock];
 195             break;
 196
 197         default:
 198             break;
 199     }
 200 }
 201
 202 - (IBAction)quit:(id)sender
 203 {
 204     [o_intf quit];
 205 }
 206
 207 @end
 208
 209 @implementation Intf_PlaylistDS
 210
 211 - (id)init
 212 {
 213     if( [super init] == nil )
 214         return( nil );
 215
 216     o_playlist = nil;
 217
 218     return( self );
 219 }
 220
 221 - (void)readPlaylist
 222 {
 223     o_playlist = [[[Intf_VLCWrapper instance] playlistAsArray] retain];
 224 }
 225
 226 - (int)numberOfRowsInTableView:(NSTableView*)o_table
 227 {
 228     [self readPlaylist];
 229     return( [o_playlist count] );
 230 }
 231
 232 - (id)tableView:(NSTableView *)o_table objectValueForTableColumn:(NSTableColumn*)o_column row:(int)i_row
 233 {
 234     return( [o_playlist objectAtIndex: i_row] );
 235 }
 236
 237 - (void)tableView:(NSTableView *)o_table setObjectValue:o_value forTableColumn:(NSTableColumn *)o_column row:(int)i_index
 238 {
 239 }
 240
 241 @end