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