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: misc.m,v 1.3 2003/11/15 22:42:16 hartman Exp $
   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 "misc.h"
  27 #include "playlist.h"
  28
  29 /*****************************************************************************
  30  * VLCControllerWindow
  31  *****************************************************************************/
  32
  33 @implementation VLCControllerWindow
  34
  35 - (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask
  36     backing:(NSBackingStoreType)backingType defer:(BOOL)flag
  37 {
  38     self = [super initWithContentRect:contentRect styleMask:styleMask //& ~NSTitledWindowMask
  39     backing:backingType defer:flag];
  40
  41     return( self );
  42 }
  43 @end
  44
  45
  46
  47 /*****************************************************************************
  48  * VLCControllerView
  49  *****************************************************************************/
  50
  51 @implementation VLCControllerView
  52
  53 - (void)dealloc
  54 {
  55     [self unregisterDraggedTypes];
  56     [super dealloc];
  57 }
  58
  59 - (void)awakeFromNib
  60 {
  61     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
  62         NSFilenamesPboardType, nil]];
  63 }
  64
  65 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
  66 {
  67     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
  68                 == NSDragOperationGeneric)
  69     {
  70         return NSDragOperationGeneric;
  71     }
  72     else
  73     {
  74         return NSDragOperationNone;
  75     }
  76 }
  77
  78 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
  79 {
  80     return YES;
  81 }
  82
  83 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
  84 {
  85     NSPasteboard *o_paste = [sender draggingPasteboard];
  86     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
  87     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
  88     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
  89
  90     if( o_carried_data )
  91     {
  92         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
  93         {
  94             int i;
  95             NSArray *o_array = [NSArray array];
  96             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
  97                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
  98
  99             for( i = 0; i < (int)[o_values count]; i++)
 100             {
 101                 NSDictionary *o_dic;
 102                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 103                 o_array = [o_array arrayByAddingObject: o_dic];
 104             }
 105             [(VLCPlaylist *)[[NSApp delegate] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 106             return YES;
 107         }
 108     }
 109     [self setNeedsDisplay:YES];
 110     return YES;
 111 }
 112
 113 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 114 {
 115     [self setNeedsDisplay:YES];
 116 }
 117
 118 @end
 119
 120 /*****************************************************************************
 121  * VLBrushedMetalImageView
 122  *****************************************************************************/
 123
 124 @implementation VLBrushedMetalImageView
 125
 126 - (BOOL)mouseDownCanMoveWindow
 127 {
 128     return YES;
 129 }
 130
 131 - (void)dealloc
 132 {
 133     [self unregisterDraggedTypes];
 134     [super dealloc];
 135 }
 136
 137 - (void)awakeFromNib
 138 {
 139     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
 140         NSFilenamesPboardType, nil]];
 141 }
 142
 143 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 144 {
 145     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
 146                 == NSDragOperationGeneric)
 147     {
 148         return NSDragOperationGeneric;
 149     }
 150     else
 151     {
 152         return NSDragOperationNone;
 153     }
 154 }
 155
 156 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 157 {
 158     return YES;
 159 }
 160
 161 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 162 {
 163     NSPasteboard *o_paste = [sender draggingPasteboard];
 164     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
 165     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
 166     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
 167
 168     if( o_carried_data )
 169     {
 170         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 171         {
 172             int i;
 173             NSArray *o_array = [NSArray array];
 174             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 175                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 176
 177             for( i = 0; i < (int)[o_values count]; i++)
 178             {
 179                 NSDictionary *o_dic;
 180                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 181                 o_array = [o_array arrayByAddingObject: o_dic];
 182             }
 183             [(VLCPlaylist *)[[NSApp delegate] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 184             return YES;
 185         }
 186     }
 187     [self setNeedsDisplay:YES];
 188     return YES;
 189 }
 190
 191 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 192 {
 193     [self setNeedsDisplay:YES];
 194 }
 195
 196 @end
 197
 198
 199 /*****************************************************************************
 200  * MPSlider
 201  *****************************************************************************/
 202
 203 @implementation MPSlider
 204
 205 + (Class)cellClass
 206 {
 207     return( [MPSliderCell class] );
 208 }
 209
 210 @end
 211
 212 /*****************************************************************************
 213  * MPSliderCell
 214  *****************************************************************************/
 215
 216 @implementation MPSliderCell
 217
 218 - (id)init
 219 {
 220     self = [super init];
 221
 222     if( self != nil )
 223     {
 224         _bgColor = [[NSColor colorWithDeviceRed: 0.8627451
 225                                                 green: 0.8784314
 226                                                 blue: 0.7725490
 227                                                 alpha: 1.0] retain];
 228         _knobColor = [[NSColor blackColor] retain];
 229     }
 230         NSLog(@"boe");
 231     return( self );
 232 }
 233
 234 - (void)dealloc
 235 {
 236     [_bgColor release];
 237     [_knobColor release];
 238     [super dealloc];
 239 }
 240
 241 - (void)setBackgroundColor:(NSColor *)newColor
 242 {
 243     [_bgColor release];
 244     _bgColor = [newColor retain];
 245 }
 246
 247 - (NSColor *)backgroundColor
 248 {
 249     return( _bgColor );
 250 }
 251
 252 - (void)setKnobColor:(NSColor *)newColor
 253 {
 254     [_knobColor release];
 255     _knobColor = [newColor retain];
 256 }
 257
 258 - (NSColor *)knobColor
 259 {
 260     return( _knobColor );
 261 }
 262
 263 - (void)setKnobThickness:(float)f_value
 264 {
 265     _knobThickness = f_value;
 266 }
 267
 268 - (float)knobThickness
 269 {
 270     return( _knobThickness );
 271 }
 272
 273 - (NSSize)cellSizeForBounds:(NSRect)s_rc
 274 {
 275     return( s_rc.size );
 276 }
 277
 278 - (void)drawWithFrame:(NSRect)s_rc inView:(NSView *)o_view
 279 {
 280     if( _scFlags.weAreVertical )
 281     {
 282         s_rc.origin.x = 1; s_rc.size.width -= 3;
 283         s_rc.origin.y = 2; s_rc.size.height -= 5;
 284     }
 285     else
 286     {
 287         s_rc.origin.x = 2; s_rc.size.width -= 5;
 288         s_rc.origin.y = 1; s_rc.size.height -= 3;
 289     }
 290
 291     [super drawWithFrame: s_rc inView: o_view];
 292 }
 293
 294 - (void)drawBarInside:(NSRect)s_rc flipped:(BOOL)b_flipped
 295 {
 296     NSRect s_arc;
 297
 298     s_rc.size.width += (s_rc.origin.x * 2) + 1;
 299     s_rc.size.height += (s_rc.origin.y * 2) + 1;
 300     s_rc.origin.x = s_rc.origin.y = 0;
 301
 302     [[NSGraphicsContext currentContext] setShouldAntialias: NO];
 303
 304     [_bgColor set];
 305     NSRectFill( s_rc );
 306
 307     s_arc = s_rc;
 308     s_arc.origin.x += 1.5;
 309     s_arc.origin.y += 1.5;
 310     s_arc.size.width -= s_arc.origin.x;
 311     s_arc.size.height -= s_arc.origin.y;
 312     [[_bgColor shadowWithLevel: 0.1] set];
 313     [NSBezierPath strokeRect: s_arc];
 314
 315     s_arc.origin = s_rc.origin;
 316     [[NSColor blackColor] set];
 317     [NSBezierPath strokeRect: s_arc];
 318
 319     [[NSGraphicsContext currentContext] setShouldAntialias: YES];
 320 }
 321
 322 - (NSRect)knobRectFlipped:(BOOL)b_flipped
 323 {
 324     NSSize s_size;
 325     NSPoint s_pto;
 326     float floatValue;
 327
 328     floatValue = [self floatValue];
 329
 330     if( _scFlags.weAreVertical && b_flipped )
 331     {
 332         floatValue = _maxValue + _minValue - floatValue;
 333     }
 334
 335     floatValue = (floatValue - _minValue) / (_maxValue - _minValue);
 336
 337     if( _scFlags.weAreVertical )
 338     {
 339         s_size = NSMakeSize( _trackRect.size.width, _knobThickness ?
 340                              _knobThickness : _trackRect.size.width );
 341         s_pto = _trackRect.origin;
 342         s_pto.y += (_trackRect.size.height - s_size.height) * floatValue;
 343     }
 344     else
 345     {
 346         s_size = NSMakeSize( _knobThickness ? _knobThickness :
 347                              _trackRect.size.height, _trackRect.size.height );
 348         s_pto = _trackRect.origin;
 349         s_pto.x += (_trackRect.size.width - s_size.width) * floatValue;
 350     }
 351
 352     return NSMakeRect( s_pto.x, s_pto.y, s_size.width, s_size.height );
 353 }
 354
 355 - (void)drawKnob:(NSRect)s_rc
 356 {
 357     [[NSGraphicsContext currentContext] setShouldAntialias: NO];
 358
 359     [_knobColor set];
 360     NSRectFill( s_rc );
 361
 362     [[NSGraphicsContext currentContext] setShouldAntialias: YES];
 363 }
 364
 365 @end