git.sesse.net Git - vlc/blob - modules/gui/macosx/misc.m

   1 /*****************************************************************************
   2  * misc.m: code not specific to vlc
   3  *****************************************************************************
   4  * Copyright (C) 2003 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 #include <Cocoa/Cocoa.h>
  25
  26 #include "intf.h"                                          /* VLCApplication */
  27 #include "misc.h"
  28 #include "playlist.h"
  29
  30 /*****************************************************************************
  31  * VLCControllerWindow
  32  *****************************************************************************/
  33
  34 @implementation VLCControllerWindow
  35
  36 - (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask
  37     backing:(NSBackingStoreType)backingType defer:(BOOL)flag
  38 {
  39     self = [super initWithContentRect:contentRect styleMask:styleMask //& ~NSTitledWindowMask
  40     backing:backingType defer:flag];
  41
  42     return( self );
  43 }
  44
  45 - (BOOL)performKeyEquivalent:(NSEvent *)o_event
  46 {
  47     return [( (VLCApplication *) [VLCApplication sharedApplication] )
  48             hasDefinedShortcutKey:o_event];
  49 }
  50
  51 @end
  52
  53
  54
  55 /*****************************************************************************
  56  * VLCControllerView
  57  *****************************************************************************/
  58
  59 @implementation VLCControllerView
  60
  61 - (void)dealloc
  62 {
  63     [self unregisterDraggedTypes];
  64     [super dealloc];
  65 }
  66
  67 - (void)awakeFromNib
  68 {
  69     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
  70         NSFilenamesPboardType, nil]];
  71 }
  72
  73 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
  74 {
  75     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
  76                 == NSDragOperationGeneric)
  77     {
  78         return NSDragOperationGeneric;
  79     }
  80     else
  81     {
  82         return NSDragOperationNone;
  83     }
  84 }
  85
  86 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
  87 {
  88     return YES;
  89 }
  90
  91 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
  92 {
  93     NSPasteboard *o_paste = [sender draggingPasteboard];
  94     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
  95     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
  96     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
  97
  98     if( o_carried_data )
  99     {
 100         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 101         {
 102             int i;
 103             NSArray *o_array = [NSArray array];
 104             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 105                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 106
 107             for( i = 0; i < (int)[o_values count]; i++)
 108             {
 109                 NSDictionary *o_dic;
 110                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 111                 o_array = [o_array arrayByAddingObject: o_dic];
 112             }
 113             [(VLCPlaylist *)[[NSApp delegate] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 114             return YES;
 115         }
 116     }
 117     [self setNeedsDisplay:YES];
 118     return YES;
 119 }
 120
 121 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 122 {
 123     [self setNeedsDisplay:YES];
 124 }
 125
 126 @end
 127
 128 /*****************************************************************************
 129  * VLBrushedMetalImageView
 130  *****************************************************************************/
 131
 132 @implementation VLBrushedMetalImageView
 133
 134 - (BOOL)mouseDownCanMoveWindow
 135 {
 136     return YES;
 137 }
 138
 139 - (void)dealloc
 140 {
 141     [self unregisterDraggedTypes];
 142     [super dealloc];
 143 }
 144
 145 - (void)awakeFromNib
 146 {
 147     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
 148         NSFilenamesPboardType, nil]];
 149 }
 150
 151 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 152 {
 153     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
 154                 == NSDragOperationGeneric)
 155     {
 156         return NSDragOperationGeneric;
 157     }
 158     else
 159     {
 160         return NSDragOperationNone;
 161     }
 162 }
 163
 164 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 165 {
 166     return YES;
 167 }
 168
 169 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 170 {
 171     NSPasteboard *o_paste = [sender draggingPasteboard];
 172     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
 173     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
 174     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
 175
 176     if( o_carried_data )
 177     {
 178         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 179         {
 180             int i;
 181             NSArray *o_array = [NSArray array];
 182             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 183                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 184
 185             for( i = 0; i < (int)[o_values count]; i++)
 186             {
 187                 NSDictionary *o_dic;
 188                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 189                 o_array = [o_array arrayByAddingObject: o_dic];
 190             }
 191             [(VLCPlaylist *)[[NSApp delegate] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 192             return YES;
 193         }
 194     }
 195     [self setNeedsDisplay:YES];
 196     return YES;
 197 }
 198
 199 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 200 {
 201     [self setNeedsDisplay:YES];
 202 }
 203
 204 @end
 205
 206
 207 /*****************************************************************************
 208  * MPSlider
 209  *****************************************************************************/
 210
 211 @implementation MPSlider
 212
 213 + (Class)cellClass
 214 {
 215     return( [MPSliderCell class] );
 216 }
 217
 218 @end
 219
 220 /*****************************************************************************
 221  * MPSliderCell
 222  *****************************************************************************/
 223
 224 @implementation MPSliderCell
 225
 226 - (id)init
 227 {
 228     self = [super init];
 229
 230     if( self != nil )
 231     {
 232         _bgColor = [[NSColor colorWithDeviceRed: 0.8627451
 233                                                 green: 0.8784314
 234                                                 blue: 0.7725490
 235                                                 alpha: 1.0] retain];
 236         _knobColor = [[NSColor blackColor] retain];
 237     }
 238         NSLog(@"boe");
 239     return( self );
 240 }
 241
 242 - (void)dealloc
 243 {
 244     [_bgColor release];
 245     [_knobColor release];
 246     [super dealloc];
 247 }
 248
 249 - (void)setBackgroundColor:(NSColor *)newColor
 250 {
 251     [_bgColor release];
 252     _bgColor = [newColor retain];
 253 }
 254
 255 - (NSColor *)backgroundColor
 256 {
 257     return( _bgColor );
 258 }
 259
 260 - (void)setKnobColor:(NSColor *)newColor
 261 {
 262     [_knobColor release];
 263     _knobColor = [newColor retain];
 264 }
 265
 266 - (NSColor *)knobColor
 267 {
 268     return( _knobColor );
 269 }
 270
 271 - (void)setKnobThickness:(float)f_value
 272 {
 273     _knobThickness = f_value;
 274 }
 275
 276 - (float)knobThickness
 277 {
 278     return( _knobThickness );
 279 }
 280
 281 - (NSSize)cellSizeForBounds:(NSRect)s_rc
 282 {
 283     return( s_rc.size );
 284 }
 285
 286 - (void)drawWithFrame:(NSRect)s_rc inView:(NSView *)o_view
 287 {
 288     if( _scFlags.weAreVertical )
 289     {
 290         s_rc.origin.x = 1; s_rc.size.width -= 3;
 291         s_rc.origin.y = 2; s_rc.size.height -= 5;
 292     }
 293     else
 294     {
 295         s_rc.origin.x = 2; s_rc.size.width -= 5;
 296         s_rc.origin.y = 1; s_rc.size.height -= 3;
 297     }
 298
 299     [super drawWithFrame: s_rc inView: o_view];
 300 }
 301
 302 - (void)drawBarInside:(NSRect)s_rc flipped:(BOOL)b_flipped
 303 {
 304     NSRect s_arc;
 305
 306     s_rc.size.width += (s_rc.origin.x * 2) + 1;
 307     s_rc.size.height += (s_rc.origin.y * 2) + 1;
 308     s_rc.origin.x = s_rc.origin.y = 0;
 309
 310     [[NSGraphicsContext currentContext] setShouldAntialias: NO];
 311
 312     [_bgColor set];
 313     NSRectFill( s_rc );
 314
 315     s_arc = s_rc;
 316     s_arc.origin.x += 1.5;
 317     s_arc.origin.y += 1.5;
 318     s_arc.size.width -= s_arc.origin.x;
 319     s_arc.size.height -= s_arc.origin.y;
 320     [[_bgColor shadowWithLevel: 0.1] set];
 321     [NSBezierPath strokeRect: s_arc];
 322
 323     s_arc.origin = s_rc.origin;
 324     [[NSColor blackColor] set];
 325     [NSBezierPath strokeRect: s_arc];
 326
 327     [[NSGraphicsContext currentContext] setShouldAntialias: YES];
 328 }
 329
 330 - (NSRect)knobRectFlipped:(BOOL)b_flipped
 331 {
 332     NSSize s_size;
 333     NSPoint s_pto;
 334     float floatValue;
 335
 336     floatValue = [self floatValue];
 337
 338     if( _scFlags.weAreVertical && b_flipped )
 339     {
 340         floatValue = _maxValue + _minValue - floatValue;
 341     }
 342
 343     floatValue = (floatValue - _minValue) / (_maxValue - _minValue);
 344
 345     if( _scFlags.weAreVertical )
 346     {
 347         s_size = NSMakeSize( _trackRect.size.width, _knobThickness ?
 348                              _knobThickness : _trackRect.size.width );
 349         s_pto = _trackRect.origin;
 350         s_pto.y += (_trackRect.size.height - s_size.height) * floatValue;
 351     }
 352     else
 353     {
 354         s_size = NSMakeSize( _knobThickness ? _knobThickness :
 355                              _trackRect.size.height, _trackRect.size.height );
 356         s_pto = _trackRect.origin;
 357         s_pto.x += (_trackRect.size.width - s_size.width) * floatValue;
 358     }
 359
 360     return NSMakeRect( s_pto.x, s_pto.y, s_size.width, s_size.height );
 361 }
 362
 363 - (void)drawKnob:(NSRect)s_rc
 364 {
 365     [[NSGraphicsContext currentContext] setShouldAntialias: NO];
 366
 367     [_knobColor set];
 368     NSRectFill( s_rc );
 369
 370     [[NSGraphicsContext currentContext] setShouldAntialias: YES];
 371 }
 372
 373 @end