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

   1 /*****************************************************************************
   2  * misc.m: code not specific to vlc
   3  *****************************************************************************
   4  * Copyright (C) 2003-2004 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 [[VLCMain sharedInstance] hasDefinedShortcutKey:o_event];
  48 }
  49
  50 @end
  51
  52
  53
  54 /*****************************************************************************
  55  * VLCControllerView
  56  *****************************************************************************/
  57
  58 @implementation VLCControllerView
  59
  60 - (void)dealloc
  61 {
  62     [self unregisterDraggedTypes];
  63     [super dealloc];
  64 }
  65
  66 - (void)awakeFromNib
  67 {
  68     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
  69         NSFilenamesPboardType, nil]];
  70 }
  71
  72 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
  73 {
  74     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
  75                 == NSDragOperationGeneric)
  76     {
  77         return NSDragOperationGeneric;
  78     }
  79     else
  80     {
  81         return NSDragOperationNone;
  82     }
  83 }
  84
  85 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
  86 {
  87     return YES;
  88 }
  89
  90 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
  91 {
  92     NSPasteboard *o_paste = [sender draggingPasteboard];
  93     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
  94     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
  95     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
  96
  97     if( o_carried_data )
  98     {
  99         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 100         {
 101             int i;
 102             NSArray *o_array = [NSArray array];
 103             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 104                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 105
 106             for( i = 0; i < (int)[o_values count]; i++)
 107             {
 108                 NSDictionary *o_dic;
 109                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 110                 o_array = [o_array arrayByAddingObject: o_dic];
 111             }
 112             [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 113             return YES;
 114         }
 115     }
 116     [self setNeedsDisplay:YES];
 117     return YES;
 118 }
 119
 120 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 121 {
 122     [self setNeedsDisplay:YES];
 123 }
 124
 125 @end
 126
 127 /*****************************************************************************
 128  * VLBrushedMetalImageView
 129  *****************************************************************************/
 130
 131 @implementation VLBrushedMetalImageView
 132
 133 - (BOOL)mouseDownCanMoveWindow
 134 {
 135     return YES;
 136 }
 137
 138 - (void)dealloc
 139 {
 140     [self unregisterDraggedTypes];
 141     [super dealloc];
 142 }
 143
 144 - (void)awakeFromNib
 145 {
 146     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
 147         NSFilenamesPboardType, nil]];
 148 }
 149
 150 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 151 {
 152     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
 153                 == NSDragOperationGeneric)
 154     {
 155         return NSDragOperationGeneric;
 156     }
 157     else
 158     {
 159         return NSDragOperationNone;
 160     }
 161 }
 162
 163 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 164 {
 165     return YES;
 166 }
 167
 168 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 169 {
 170     NSPasteboard *o_paste = [sender draggingPasteboard];
 171     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
 172     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
 173     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
 174
 175     if( o_carried_data )
 176     {
 177         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 178         {
 179             int i;
 180             NSArray *o_array = [NSArray array];
 181             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 182                         sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 183
 184             for( i = 0; i < (int)[o_values count]; i++)
 185             {
 186                 NSDictionary *o_dic;
 187                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 188                 o_array = [o_array arrayByAddingObject: o_dic];
 189             }
 190             [[[VLCMain sharedInstance] getPlaylist] appendArray: o_array atPos: -1 enqueue:NO];
 191             return YES;
 192         }
 193     }
 194     [self setNeedsDisplay:YES];
 195     return YES;
 196 }
 197
 198 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 199 {
 200     [self setNeedsDisplay:YES];
 201 }
 202
 203 @end
 204
 205
 206 /*****************************************************************************
 207  * MPSlider
 208  *****************************************************************************/
 209 @implementation MPSlider
 210
 211 void _drawKnobInRect(NSRect knobRect)
 212 {
 213     // Center knob in given rect
 214     knobRect.origin.x += (int)((float)(knobRect.size.width - 7)/2.0);
 215     knobRect.origin.y += (int)((float)(knobRect.size.height - 7)/2.0);
 216
 217     // Draw diamond
 218     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 3, knobRect.origin.y + 6, 1, 1), NSCompositeSourceOver);
 219     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 2, knobRect.origin.y + 5, 3, 1), NSCompositeSourceOver);
 220     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 1, knobRect.origin.y + 4, 5, 1), NSCompositeSourceOver);
 221     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 0, knobRect.origin.y + 3, 7, 1), NSCompositeSourceOver);
 222     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 1, knobRect.origin.y + 2, 5, 1), NSCompositeSourceOver);
 223     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 2, knobRect.origin.y + 1, 3, 1), NSCompositeSourceOver);
 224     NSRectFillUsingOperation(NSMakeRect(knobRect.origin.x + 3, knobRect.origin.y + 0, 1, 1), NSCompositeSourceOver);
 225 }
 226
 227 void _drawFrameInRect(NSRect frameRect)
 228 {
 229     // Draw frame
 230     NSRectFillUsingOperation(NSMakeRect(frameRect.origin.x, frameRect.origin.y, frameRect.size.width, 1), NSCompositeSourceOver);
 231     NSRectFillUsingOperation(NSMakeRect(frameRect.origin.x, frameRect.origin.y + frameRect.size.height-1, frameRect.size.width, 1), NSCompositeSourceOver);
 232     NSRectFillUsingOperation(NSMakeRect(frameRect.origin.x, frameRect.origin.y, 1, frameRect.size.height), NSCompositeSourceOver);
 233     NSRectFillUsingOperation(NSMakeRect(frameRect.origin.x+frameRect.size.width-1, frameRect.origin.y, 1, frameRect.size.height), NSCompositeSourceOver);
 234 }
 235
 236 - (void)drawRect:(NSRect)rect
 237 {
 238     // Draw default to make sure the slider behaves correctly
 239     [[NSGraphicsContext currentContext] saveGraphicsState];
 240     NSRectClip(NSZeroRect);
 241     [super drawRect:rect];
 242     [[NSGraphicsContext currentContext] restoreGraphicsState];
 243
 244     // Full size
 245     rect = [self bounds];
 246     int diff = (int)(([[self cell] knobThickness] - 7.0)/2.0) - 1;
 247     rect.origin.x += diff-1;
 248     rect.origin.y += diff;
 249     rect.size.width -= 2*diff-2;
 250     rect.size.height -= 2*diff;
 251
 252     // Draw dark
 253     NSRect knobRect = [[self cell] knobRectFlipped:NO];
 254     [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
 255     _drawFrameInRect(rect);
 256     _drawKnobInRect(knobRect);
 257
 258     // Draw shadow
 259     [[[NSColor blackColor] colorWithAlphaComponent:0.1] set];
 260     rect.origin.x++;
 261     rect.origin.y++;
 262     knobRect.origin.x++;
 263     knobRect.origin.y++;
 264     _drawFrameInRect(rect);
 265     _drawKnobInRect(knobRect);
 266 }
 267
 268 @end
 269