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 #import "GrowlITTSWPrefs.h"
  11
  12 #import <ITKit/ITWindowEffect.h>
  13 #import <ITKit/ITTSWBackgroundView.h>
  14
  15 #import "RegexKitLite.h"
  16
  17 @implementation NSImage (SmoothAdditions)
  18
  19 - (NSImage *)imageScaledSmoothlyToSize:(NSSize)scaledSize {
  20     NSImage *newImage;
  21     NSImageRep *rep = [self bestRepresentationForDevice:nil];
  22
  23     newImage = [[NSImage alloc] initWithSize:scaledSize];
  24     [newImage lockFocus];
  25     {
  26         [[NSGraphicsContext currentContext] setImageInterpolation:NSImageInterpolationHigh];
  27         [[NSGraphicsContext currentContext] setShouldAntialias:YES];
  28         [rep drawInRect:NSMakeRect(3, 3, scaledSize.width - 6, scaledSize.height - 6)];
  29     }
  30     [newImage unlockFocus];
  31     return [newImage autorelease];
  32 }
  33
  34 @end
  35
  36 @interface GrowlITTSWController (Private)
  37 - (void)syncWithPrefs;
  38 @end
  39
  40 @implementation GrowlITTSWController
  41
  42 - (id)init {
  43     if ( ( self = [super init] ) ) {
  44                 _window = [[GrowlITTSWWindow sharedWindow] retain];
  45                 [_window setExitMode:ITTransientStatusWindowExitAfterDelay];
  46                 [self syncWithPrefs];
  47                 [[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(syncWithPrefs) name:@"GrowlPreferencesChanged" object:nil];
  48     }
  49
  50     return self;
  51 }
  52
  53 - (void)dealloc {
  54     [_window release];
  55     [super dealloc];
  56 }
  57
  58 - (void)syncWithPrefs {
  59         NSScreen *screen = [GrowlITTSWPrefs screen];
  60         ITHorizontalWindowPosition horizontalPosition = [GrowlITTSWPrefs horizontalPosition];
  61         ITVerticalWindowPosition verticalPosition = [GrowlITTSWPrefs verticalPosition];
  62
  63         Class appearanceEffect = [GrowlITTSWPrefs appearanceEffect];
  64         float appearanceSpeed = [GrowlITTSWPrefs appearanceSpeed];
  65         Class vanishEffect = [GrowlITTSWPrefs vanishEffect];
  66         float vanishSpeed = [GrowlITTSWPrefs vanishSpeed];
  67         float vanishDelay = [GrowlITTSWPrefs vanishDelay];
  68
  69         ITTSWBackgroundMode backgroundStyle = [GrowlITTSWPrefs backgroundStyle];
  70         NSColor *backgroundColor = [GrowlITTSWPrefs backgroundColor];
  71         ITTransientStatusWindowSizing windowSize = [GrowlITTSWPrefs windowSize];
  72
  73         if ([_window screen] != screen) {
  74                 [_window setScreen:screen];
  75         }
  76         if ([_window horizontalPosition] != horizontalPosition) {
  77                 [_window setHorizontalPosition:horizontalPosition];
  78         }
  79         if ([_window verticalPosition] != verticalPosition) {
  80                 [_window setVerticalPosition:verticalPosition];
  81         }
  82
  83         if (![[_window entryEffect] isKindOfClass:appearanceEffect]) {
  84                 [_window setEntryEffect:[[[appearanceEffect alloc] initWithWindow:_window] autorelease]];
  85         }
  86         if ([[_window entryEffect] effectTime] != appearanceSpeed) {
  87                 [[_window entryEffect] setEffectTime:appearanceSpeed];
  88         }
  89         if (![[_window exitEffect] isKindOfClass:vanishEffect]) {
  90                 [_window setExitEffect:[[[vanishEffect alloc] initWithWindow:_window] autorelease]];
  91         }
  92         if ([[_window exitEffect] effectTime] != vanishSpeed) {
  93                 [[_window exitEffect]  setEffectTime:vanishSpeed];
  94         }
  95         if ([_window exitDelay] != vanishDelay) {
  96                 [_window setExitDelay:vanishDelay];
  97         }
  98
  99         if ([(ITTSWBackgroundView *)[_window contentView] backgroundMode] != backgroundStyle) {
 100                 [(ITTSWBackgroundView *)[_window contentView] setBackgroundMode:backgroundStyle];
 101         }
 102         if (([(ITTSWBackgroundView *)[_window contentView] backgroundMode] == ITTSWBackgroundColored) && ![[(ITTSWBackgroundView *)[_window contentView] backgroundColor] isEqual:backgroundColor]) {
 103                 [(ITTSWBackgroundView *)[_window contentView] setBackgroundColor:backgroundColor];
 104         }
 105         if ([_window sizing] != windowSize) {
 106                 [_window setSizing:windowSize];
 107         }
 108 }
 109
 110 - (void)showWindowWithText:(NSString *)text image:(NSImage *)image {
 111         NSSize newSize;
 112         NSSize oldSize = [image size];
 113
 114         if (oldSize.width > oldSize.height) {
 115                 newSize = NSMakeSize(110.0f, (oldSize.height * (110.0f / oldSize.width)));
 116         } else {
 117                 newSize = NSMakeSize((oldSize.width * (110.0f / oldSize.height)), 110.0f);
 118         }
 119
 120         image = [[[[NSImage alloc] initWithData:[image TIFFRepresentation]] autorelease] imageScaledSmoothlyToSize:newSize];
 121
 122         NSArray *gothicChars = [NSArray arrayWithObjects:[NSString stringWithUTF8String:"☆"], [NSString stringWithUTF8String:"★"], nil];
 123         NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:text];
 124
 125         if (([gothicChars count] > 0) && ([text length] > 0)) {
 126                 NSMutableString *gothicRegex = [[NSMutableString alloc] init];
 127
 128                 [gothicRegex appendString:@"["];
 129                 for (NSString *gothicChar in gothicChars) {
 130                         [gothicRegex appendString:gothicChar];
 131                 }
 132                 [gothicRegex appendString:@"]+"];
 133
 134                 NSUInteger endOfLastRange = 0;
 135                 NSRange foundRange;
 136                 while (endOfLastRange != NSNotFound) {
 137                         foundRange = [text rangeOfRegex:gothicRegex inRange:NSMakeRange(endOfLastRange, ([text length] - endOfLastRange))];
 138                         if (foundRange.location != NSNotFound) {
 139                                 [attributedText setAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[NSFont fontWithName:@"AppleGothic" size:(18.0 / MINI_DIVISOR)], NSFontAttributeName, nil, nil] range:foundRange];
 140                                 endOfLastRange = foundRange.location+foundRange.length;
 141                                 if (endOfLastRange >= [text length]) {
 142                                         endOfLastRange = NSNotFound;
 143                                 }
 144                         } else {
 145                                 endOfLastRange = NSNotFound;
 146                         }
 147                 }
 148         }
 149
 150         [_window setImage:image];
 151     [_window buildTextWindowWithString:attributedText];
 152     [_window appear:self];
 153         [attributedText release];
 154 }
 155
 156 @end