GrowlITTSWWindow.m

   1 //
   2 //  GrowlITTSWWindow.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 "GrowlITTSWWindow.h"
  10
  11 #define SW_PAD             24.00
  12 #define SW_SPACE           24.00
  13 #define SW_MINW           211.00
  14 #define SW_BORDER          32.00
  15 #define SW_METER_PAD        4.00
  16 #define SW_BUTTON_PAD_R    30.00
  17 #define SW_BUTTON_PAD_B    24.00
  18 #define SW_BUTTON_DIV      12.00
  19 #define SW_BUTTON_EXTRA_W   8.00
  20 #define SW_SHADOW_SAT       1.25
  21
  22 @interface GrowlITTSWWindow (Private)
  23 - (NSRect)setupWindowWithDataSize:(NSSize)dataSize;
  24 @end
  25
  26 @implementation GrowlITTSWWindow
  27
  28
  29 /*************************************************************************/
  30 #pragma mark -
  31 #pragma mark INITIALIZATION / DEALLOCATION METHODS
  32 /*************************************************************************/
  33
  34 - (id)initWithContentView:(NSView *)contentView
  35                  exitMode:(ITTransientStatusWindowExitMode)exitMode
  36            backgroundType:(ITTransientStatusWindowBackgroundType)backgroundType
  37 {
  38     if ( ( self = [super initWithContentView:contentView
  39                                                                         exitMode:exitMode
  40                                                           backgroundType:backgroundType] ) ) {
  41                 // Set default values.
  42         _image  = [[NSImage imageNamed:@"NSApplicationIcon"] retain];
  43         _sizing = ITTransientStatusWindowRegular;
  44     }
  45
  46     return self;
  47 }
  48
  49 - (void)dealloc
  50 {
  51     [_image release];
  52     [super dealloc];
  53 }
  54
  55
  56 /*************************************************************************/
  57 #pragma mark -
  58 #pragma mark ACCESSOR METHODS
  59 /*************************************************************************/
  60
  61 - (void)setImage:(NSImage *)newImage
  62 {
  63         if (!newImage) {
  64                 newImage = [NSImage imageNamed:@"NSApplicationIcon"];
  65         }
  66     [_image autorelease];
  67     _image = [newImage copy];
  68 }
  69
  70 - (void)setSizing:(ITTransientStatusWindowSizing)newSizing
  71 {
  72     _sizing = newSizing;
  73 }
  74
  75 /*************************************************************************/
  76 #pragma mark -
  77 #pragma mark INSTANCE METHODS
  78 /*************************************************************************/
  79
  80 - (void)appear:(id)sender
  81 {
  82     [super appear:sender];
  83 }
  84
  85 - (void)vanish:(id)sender
  86 {
  87     [super vanish:sender];
  88 }
  89
  90 - (NSRect)setupWindowWithDataSize:(NSSize)dataSize
  91 {
  92     float        divisor       = 1.0;
  93     NSRect       imageRect;
  94     float        imageWidth    = 0.0;
  95     float        imageHeight   = 0.0;
  96     float        dataWidth     = dataSize.width;
  97     float        dataHeight    = dataSize.height;
  98     float        contentHeight = 0.0;
  99     float        windowWidth   = 0.0;
 100     float        windowHeight  = 0.0;
 101     NSRect       visibleFrame  = [[self screen] visibleFrame];
 102     NSPoint      screenOrigin  = visibleFrame.origin;
 103     float        screenWidth   = visibleFrame.size.width;
 104     float        screenHeight  = visibleFrame.size.height;
 105     float        maxWidth      = ( screenWidth  - (SW_BORDER * 2) );
 106     float        maxHeight     = ( screenHeight - (SW_BORDER * 2) );
 107     float        excessWidth   = 0.0;
 108     float        excessHeight  = 0.0;
 109     NSPoint      windowOrigin  = NSZeroPoint;
 110     ITImageView *imageView;
 111     BOOL         shouldAnimate = ( ! (([self visibilityState] == ITWindowAppearingState) ||
 112                                       ([self visibilityState] == ITWindowVanishingState)) );
 113
 114     if ( _sizing == ITTransientStatusWindowSmall ) {
 115         divisor = SMALL_DIVISOR;
 116     } else if ( _sizing == ITTransientStatusWindowMini ) {
 117         divisor = MINI_DIVISOR;
 118     }
 119
 120         //  Get image width and height.
 121     imageWidth  = ( [_image size].width  / divisor );
 122     imageHeight = ( [_image size].height / divisor );
 123
 124         //  Set the content height to the greater of the text and image heights.
 125     contentHeight = ( ( imageHeight > dataHeight ) ? imageHeight : dataHeight );
 126
 127         //  Setup the Window, and remove all its contentview's subviews.
 128     windowWidth  = ( (SW_PAD / divisor) + imageWidth + ((dataWidth > 0) ? (SW_SPACE / divisor) + dataWidth : 0) + (SW_PAD / divisor) );
 129     windowHeight = ( (SW_PAD / divisor) + contentHeight + (SW_PAD / divisor) );
 130
 131         //  Constrain size to max limits.  Adjust data sizes accordingly.
 132     excessWidth  = (windowWidth  - maxWidth );
 133     excessHeight = (windowHeight - maxHeight);
 134
 135     if ( excessWidth > 0.0 ) {
 136         windowWidth = maxWidth;
 137         dataWidth -= excessWidth;
 138     }
 139
 140     if ( excessHeight > 0.0 ) {
 141         windowHeight = maxHeight;
 142         dataHeight -= excessHeight;
 143     }
 144
 145     if ( [self horizontalPosition] == ITWindowPositionLeft ) {
 146         windowOrigin.x = ( SW_BORDER + screenOrigin.x );
 147     } else if ( [self horizontalPosition] == ITWindowPositionCenter ) {
 148         windowOrigin.x = ( screenOrigin.x + (screenWidth / 2) - (windowWidth / 2) );
 149     } else if ( [self horizontalPosition] == ITWindowPositionRight ) {
 150         windowOrigin.x = ( screenOrigin.x + screenWidth - (windowWidth + SW_BORDER) );
 151     }
 152
 153     if ( [self verticalPosition] == ITWindowPositionTop ) {
 154         windowOrigin.y = ( screenOrigin.y + screenHeight - (windowHeight + SW_BORDER) );
 155     } else if ( [self verticalPosition] == ITWindowPositionMiddle ) {
 156                 //      Middle-oriented windows should be slightly proud of the screen's middle.
 157         windowOrigin.y = ( (screenOrigin.y + (screenHeight / 2) - (windowHeight / 2)) + (screenHeight / 8) );
 158     } else if ( [self verticalPosition] == ITWindowPositionBottom ) {
 159         windowOrigin.y = ( SW_BORDER + screenOrigin.y );
 160     }
 161
 162     [self setFrame:NSMakeRect( windowOrigin.x,
 163                                                           windowOrigin.y,
 164                                                           windowWidth,
 165                                                           windowHeight) display:YES animate:shouldAnimate];
 166
 167     [[[self contentView] subviews] makeObjectsPerformSelector:@selector(removeFromSuperview)];
 168
 169         //  Setup, position, fill, and add the image view to the content view.
 170     imageRect = NSMakeRect( (SW_PAD / divisor) + ((dataWidth > 0) ? 4 : 0),
 171                                                    ((SW_PAD / divisor) + ((contentHeight - imageHeight) / 2)),
 172                                                    imageWidth,
 173                                                    imageHeight );
 174     imageView = [[[ITImageView alloc] initWithFrame:imageRect] autorelease];
 175     [imageView setAutoresizingMask:(NSViewMinYMargin | NSViewMaxYMargin)];
 176     [imageView setImage:_image];
 177     [imageView setCastsShadow:YES];
 178     [[self contentView] addSubview:imageView];
 179
 180     return NSMakeRect( ((SW_PAD / divisor) + imageWidth + (SW_SPACE / divisor)),
 181                                           ((SW_PAD / divisor) + ((contentHeight - dataHeight) / 2)),
 182                                           dataWidth,
 183                                           dataHeight);
 184 }
 185
 186 - (void)buildTextWindowWithString:(id)text
 187 {
 188         float         divisor       = 1.0;
 189         float         dataWidth     = 0.0;
 190         float         dataHeight    = 0.0;
 191         NSRect        dataRect;
 192         NSArray      *lines                     = [(([text isKindOfClass:[NSString class]]) ? text : [text mutableString]) componentsSeparatedByString:@"\n"];
 193         id                        oneLine       = nil;
 194         NSEnumerator *lineEnum          = [lines objectEnumerator];
 195         float         baseFontSize  = 18.0;
 196         ITTextField  *textField;
 197         NSFont       *font;
 198         NSDictionary *attr;
 199
 200         if ( _sizing == ITTransientStatusWindowSmall ) {
 201                 divisor = SMALL_DIVISOR;
 202         } else if ( _sizing == ITTransientStatusWindowMini ) {
 203                 divisor = MINI_DIVISOR;
 204         }
 205
 206         font = [NSFont fontWithName:@"LucidaGrande-Bold" size:(baseFontSize / divisor)];
 207         attr = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
 208
 209         //      Iterate over each line to get text width and height
 210         while ( (oneLine = [lineEnum nextObject]) ) {
 211                 //          Get the width of one line, adding 8.0 because Apple sucks donkey rectum.
 212                 float oneLineWidth = ( [oneLine sizeWithAttributes:attr].width + 8.0 );
 213                 //          Add the height of this line to the total text height
 214                 dataHeight += [oneLine sizeWithAttributes:attr].height;
 215                 //          If this line wider than the last one, set it as the text width.
 216                 dataWidth = ( ( dataWidth > oneLineWidth ) ? dataWidth : oneLineWidth );
 217         }
 218
 219         //      Add 4.0 to the final dataHeight to accomodate the shadow.
 220         dataHeight += 4.0;
 221
 222         dataRect = [self setupWindowWithDataSize:NSMakeSize(dataWidth, dataHeight)];
 223
 224         //      Create, position, setup, fill, and add the text view to the content view.
 225         textField = [[[ITTextField alloc] initWithFrame:dataRect] autorelease];
 226         [textField setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
 227         [textField setEditable:NO];
 228         [textField setSelectable:NO];
 229         [textField setBordered:NO];
 230         [textField setDrawsBackground:NO];
 231         [textField setFont:font];
 232         [textField setTextColor:[NSColor whiteColor]];
 233         [textField setCastsShadow:YES];
 234         [[textField cell] setWraps:NO];
 235
 236         if ([text isKindOfClass:[NSString class]]) {
 237                 [textField setStringValue:text];
 238         } else {
 239                 [textField setAttributedStringValue:text];
 240         }
 241
 242         [textField setShadowSaturation:SW_SHADOW_SAT];
 243         [[self contentView] addSubview:textField];
 244
 245         //      Display the window.
 246         [[self contentView] setNeedsDisplay:YES];
 247         _textField = textField;
 248 }
 249
 250 - (NSTimeInterval)animationResizeTime:(NSRect)newFrame
 251 {
 252     return (NSTimeInterval)0.25;
 253 }
 254
 255 @end