GrowlITTSWController.m

   1 //
   2 //  GrowlITTSWController.m
   3 //  Growl
   4 //
   5 //  Created by Joseph Spiros on 2/28/09.
   6 //  Copyright 2009 iThink Software. All rights reserved.
   7 //
   8
   9 #import "GrowlITTSWController.h"
  10
  11 #import <ITKit/ITTSWBackgroundView.h>
  12 #import <ITKit/ITWindowEffect.h>
  13
  14 #import "RegexKitLite.h"
  15
  16 #import "GrowlPositioningDefines.h"
  17
  18 @interface GrowlPositionController
  19 + (enum GrowlPosition)selectedOriginPosition;
  20 @end
  21
  22 @implementation NSImage (SmoothAdditions)
  23
  24 - (NSImage *)imageScaledSmoothlyToSize:(NSSize)scaledSize
  25 {
  26     NSImage *newImage;
  27     NSImageRep *rep = [self bestRepresentationForDevice:nil];
  28
  29     newImage = [[NSImage alloc] initWithSize:scaledSize];
  30     [newImage lockFocus];
  31     {
  32         [[NSGraphicsContext currentContext] setImageInterpolation:NSImageInterpolationHigh];
  33         [[NSGraphicsContext currentContext] setShouldAntialias:YES];
  34         [rep drawInRect:NSMakeRect(3, 3, scaledSize.width - 6, scaledSize.height - 6)];
  35     }
  36     [newImage unlockFocus];
  37     return [newImage autorelease];
  38 }
  39
  40 @end
  41
  42 @implementation GrowlITTSWController
  43
  44 - (id)init
  45 {
  46     if ( ( self = [super init] ) ) {
  47                 NSArray *screens = [NSScreen screens];
  48
  49                 _window = [[GrowlITTSWWindow sharedWindow] retain];
  50
  51                 [_window setScreen:[screens objectAtIndex:0]];
  52
  53         [_window setExitMode:ITTransientStatusWindowExitAfterDelay];
  54         [_window setExitDelay:4.0];
  55
  56         [_window setSizing:ITTransientStatusWindowMini];
  57
  58         [_window setEntryEffect:[[[NSClassFromString(@"ITSlideVerticallyWindowEffect") alloc] initWithWindow:_window] autorelease]];
  59         [_window setExitEffect:[[[NSClassFromString(@"ITSlideHorizontallyWindowEffect") alloc] initWithWindow:_window] autorelease]];
  60
  61         [[_window entryEffect] setEffectTime:0.8];
  62         [[_window exitEffect]  setEffectTime:0.8];
  63
  64         [(ITTSWBackgroundView *)[_window contentView]setBackgroundMode:
  65                  ITTSWBackgroundReadable];
  66     }
  67
  68     return self;
  69 }
  70
  71 - (void)dealloc
  72 {
  73     [_window release];
  74     [super dealloc];
  75 }
  76
  77 - (void)showWindowWithText:(NSString *)text image:(NSImage *)image
  78 {
  79         NSSize newSize;
  80         NSSize oldSize = [image size];
  81
  82         if (oldSize.width > oldSize.height) {
  83                 newSize = NSMakeSize(110.0f, (oldSize.height * (110.0f / oldSize.width)));
  84         } else {
  85                 newSize = NSMakeSize((oldSize.width * (110.0f / oldSize.height)), 110.0f);
  86         }
  87
  88         image = [[[[NSImage alloc] initWithData:[image TIFFRepresentation]] autorelease] imageScaledSmoothlyToSize:newSize];
  89
  90         NSArray *gothicChars = [NSArray arrayWithObjects:[NSString stringWithUTF8String:"☆"], [NSString stringWithUTF8String:"★"], nil];
  91         NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:text];
  92
  93         if (([gothicChars count] > 0) && ([text length] > 0)) {
  94                 NSMutableString *gothicRegex = [[NSMutableString alloc] init];
  95
  96                 [gothicRegex appendString:@"["];
  97                 for (NSString *gothicChar in gothicChars) {
  98                         [gothicRegex appendString:gothicChar];
  99                 }
 100                 [gothicRegex appendString:@"]+"];
 101
 102                 NSUInteger endOfLastRange = 0;
 103                 NSRange foundRange;
 104                 while (endOfLastRange != NSNotFound) {
 105                         foundRange = [text rangeOfRegex:gothicRegex inRange:NSMakeRange(endOfLastRange, ([text length] - endOfLastRange))];
 106                         if (foundRange.location != NSNotFound) {
 107                                 [attributedText setAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[NSFont fontWithName:@"AppleGothic" size:(18.0 / MINI_DIVISOR)], NSFontAttributeName, nil, nil] range:foundRange];
 108                                 endOfLastRange = foundRange.location+foundRange.length;
 109                                 if (endOfLastRange >= [text length]) {
 110                                         endOfLastRange = NSNotFound;
 111                                 }
 112                         } else {
 113                                 endOfLastRange = NSNotFound;
 114                         }
 115                 }
 116         }
 117
 118         switch ([GrowlPositionController selectedOriginPosition]) {
 119                 case GrowlMiddleColumnPosition:
 120                         [_window setVerticalPosition:ITWindowPositionMiddle];
 121                         [_window setHorizontalPosition:ITWindowPositionCenter];
 122                         break;
 123                 case GrowlTopLeftPosition:
 124                         [_window setVerticalPosition:ITWindowPositionTop];
 125                         [_window setHorizontalPosition:ITWindowPositionLeft];
 126                         break;
 127                 case GrowlBottomRightPosition:
 128                         [_window setVerticalPosition:ITWindowPositionBottom];
 129                         [_window setHorizontalPosition:ITWindowPositionRight];
 130                         break;
 131                 case GrowlTopRightPosition:
 132                         [_window setVerticalPosition:ITWindowPositionTop];
 133                         [_window setHorizontalPosition:ITWindowPositionRight];
 134                         break;
 135                 case GrowlBottomLeftPosition:
 136                         [_window setVerticalPosition:ITWindowPositionBottom];
 137                         [_window setHorizontalPosition:ITWindowPositionLeft];
 138                         break;
 139         }
 140
 141         [_window setImage:image];
 142     [_window buildTextWindowWithString:attributedText];
 143     [_window appear:self];
 144         [attributedText release];
 145 }
 146
 147 @end