StatusWindow.m

   1 //
   2 //  StatusWindow.m
   3 //  MenuTunes
   4 //
   5 //  Created by Matt L. Judy on Sat Feb 22 2003.
   6 //  Copyright (c) 2003 NibFile.com. All rights reserved.
   7 //
   8
   9 #import "StatusWindow.h"
  10
  11
  12 #define SW_PAD             24.00
  13 #define SW_SPACE           24.00
  14 #define SW_MINW           211.00
  15 #define SW_BORDER          32.00
  16 #define SW_METER_PAD        4.00
  17 #define SW_BUTTON_PAD_R    30.00
  18 #define SW_BUTTON_PAD_B    24.00
  19 #define SW_BUTTON_DIV      12.00
  20 #define SW_BUTTON_EXTRA_W   8.00
  21 #define SW_SHADOW_SAT       1.25
  22 #define SMALL_DIVISOR       1.33333
  23 #define MINI_DIVISOR        1.66667
  24
  25 @interface StatusWindow (Private)
  26 - (NSRect)setupWindowWithDataSize:(NSSize)dataSize;
  27 @end
  28
  29
  30 @implementation StatusWindow
  31
  32
  33 /*************************************************************************/
  34 #pragma mark -
  35 #pragma mark INITIALIZATION / DEALLOCATION METHODS
  36 /*************************************************************************/
  37
  38 - (id)initWithContentView:(NSView *)contentView
  39                  exitMode:(ITTransientStatusWindowExitMode)exitMode
  40            backgroundType:(ITTransientStatusWindowBackgroundType)backgroundType
  41 {
  42     if ( ( self = [super initWithContentView:contentView
  43                                exitMode:exitMode
  44                          backgroundType:backgroundType] ) ) {
  45      // Set default values.
  46         _image  = [[NSImage imageNamed:@"NSApplicationIcon"] retain];
  47         _locked = NO;
  48         _sizing = ITTransientStatusWindowRegular;
  49     }
  50
  51     return self;
  52 }
  53
  54 - (void)dealloc
  55 {
  56     [_image     release];
  57     [super dealloc];
  58 }
  59
  60
  61 /*************************************************************************/
  62 #pragma mark -
  63 #pragma mark ACCESSOR METHODS
  64 /*************************************************************************/
  65
  66 - (void)setImage:(NSImage *)newImage
  67 {
  68     [_image autorelease];
  69     _image = [newImage copy];
  70 }
  71
  72 - (void)setLocked:(BOOL)flag
  73 {
  74     _locked = flag;
  75     [self setExitMode:(flag ? ITTransientStatusWindowExitOnCommand : ITTransientStatusWindowExitAfterDelay)];
  76 }
  77
  78 - (void)setSizing:(ITTransientStatusWindowSizing)newSizing
  79 {
  80     _sizing = newSizing;
  81 }
  82
  83
  84 /*************************************************************************/
  85 #pragma mark -
  86 #pragma mark INSTANCE METHODS
  87 /*************************************************************************/
  88
  89 - (void)appear:(id)sender
  90 {
  91     if ( ! _locked ) {
  92         [super appear:sender];
  93     }
  94 }
  95
  96 - (void)vanish:(id)sender
  97 {
  98     if ( ! _locked ) {
  99         [super vanish:sender];
 100     }
 101 }
 102
 103 - (NSRect)setupWindowWithDataSize:(NSSize)dataSize
 104 {
 105     float        divisor       = 1.0;
 106     NSRect       imageRect;
 107     float        imageWidth    = 0.0;
 108     float        imageHeight   = 0.0;
 109     float        dataWidth     = dataSize.width;
 110     float        dataHeight    = dataSize.height;
 111     float        contentHeight = 0.0;
 112     float        windowWidth   = 0.0;
 113     float        windowHeight  = 0.0;
 114     NSRect       visibleFrame  = [[self screen] visibleFrame];
 115     NSPoint      screenOrigin  = visibleFrame.origin;
 116     float        screenWidth   = visibleFrame.size.width;
 117     float        screenHeight  = visibleFrame.size.height;
 118     float        maxWidth      = ( screenWidth  - (SW_BORDER * 2) );
 119     float        maxHeight     = ( screenHeight - (SW_BORDER * 2) );
 120     float        excessWidth   = 0.0;
 121     float        excessHeight  = 0.0;
 122     NSPoint      windowOrigin;
 123     ITImageView *imageView;
 124     BOOL         shouldAnimate = ( ! (([self visibilityState] == ITWindowAppearingState) ||
 125                                       ([self visibilityState] == ITWindowVanishingState)) );
 126
 127     if ( _sizing == ITTransientStatusWindowSmall ) {
 128         divisor = SMALL_DIVISOR;
 129     } else if ( _sizing == ITTransientStatusWindowMini ) {
 130         divisor = MINI_DIVISOR;
 131     }
 132
 133 //  Get image width and height.
 134     imageWidth  = ( [_image size].width  / divisor );
 135     imageHeight = ( [_image size].height / divisor );
 136
 137 //  Set the content height to the greater of the text and image heights.
 138     contentHeight = ( ( imageHeight > dataHeight ) ? imageHeight : dataHeight );
 139
 140 //  Setup the Window, and remove all its contentview's subviews.
 141     windowWidth  = ( (SW_PAD / divisor) + imageWidth + (SW_SPACE / divisor) + dataWidth + (SW_PAD / divisor) );
 142     windowHeight = ( (SW_PAD / divisor) + contentHeight + (SW_PAD / divisor) );
 143
 144 //  Constrain size to max limits.  Adjust data sizes accordingly.
 145     excessWidth  = (windowWidth  - maxWidth );
 146     excessHeight = (windowHeight - maxHeight);
 147
 148     if ( excessWidth > 0.0 ) {
 149         windowWidth = maxWidth;
 150         dataWidth -= excessWidth;
 151     }
 152
 153     if ( excessHeight > 0.0 ) {
 154         windowHeight = maxHeight;
 155         dataHeight -= excessHeight;
 156     }
 157
 158     if ( [self horizontalPosition] == ITWindowPositionLeft ) {
 159         windowOrigin.x = ( SW_BORDER + screenOrigin.x );
 160     } else if ( [self horizontalPosition] == ITWindowPositionCenter ) {
 161         windowOrigin.x = ( screenOrigin.x + (screenWidth / 2) - (windowWidth / 2) );
 162     } else if ( [self horizontalPosition] == ITWindowPositionRight ) {
 163         windowOrigin.x = ( screenOrigin.x + screenWidth - (windowWidth + SW_BORDER) );
 164     }
 165
 166     if ( [self verticalPosition] == ITWindowPositionTop ) {
 167         windowOrigin.y = ( screenOrigin.y + screenHeight - (windowHeight + SW_BORDER) );
 168     } else if ( [self verticalPosition] == ITWindowPositionMiddle ) {
 169 //      Middle-oriented windows should be slightly proud of the screen's middle.
 170         windowOrigin.y = ( (screenOrigin.y + (screenHeight / 2) - (windowHeight / 2)) + (screenHeight / 8) );
 171     } else if ( [self verticalPosition] == ITWindowPositionBottom ) {
 172         windowOrigin.y = ( SW_BORDER + screenOrigin.y );
 173     }
 174
 175     [self setFrame:NSMakeRect( windowOrigin.x,
 176                                windowOrigin.y,
 177                                windowWidth,
 178                                windowHeight) display:YES animate:shouldAnimate];
 179
 180     [[[self contentView] subviews] makeObjectsPerformSelector:@selector(removeFromSuperview)];
 181
 182 //  Setup, position, fill, and add the image view to the content view.
 183     imageRect = NSMakeRect( (SW_PAD / divisor) + 4,
 184                             ((SW_PAD / divisor) + ((contentHeight - imageHeight) / 2)),
 185                             imageWidth,
 186                             imageHeight );
 187     imageView = [[[ITImageView alloc] initWithFrame:imageRect] autorelease];
 188     [imageView setAutoresizingMask:(NSViewMinYMargin | NSViewMaxYMargin)];
 189     [imageView setImage:_image];
 190     [imageView setCastsShadow:YES];
 191     [[self contentView] addSubview:imageView];
 192
 193     return NSMakeRect( ((SW_PAD / divisor) + imageWidth + (SW_SPACE / divisor)),
 194                        ((SW_PAD / divisor) + ((contentHeight - dataHeight) / 2)),
 195                        dataWidth,
 196                        dataHeight);
 197 }
 198
 199 - (void)buildTextWindowWithString:(NSString *)text
 200 {
 201     if ( ! _locked ) {
 202
 203         float         divisor       = 1.0;
 204         float         dataWidth     = 0.0;
 205         float         dataHeight    = 0.0;
 206         NSRect        dataRect;
 207         NSArray      *lines         = [text componentsSeparatedByString:@"\n"];
 208         id                        oneLine       = nil;
 209         NSEnumerator *lineEnum      = [lines objectEnumerator];
 210         float         baseFontSize  = 18.0;
 211         ITTextField  *textField;
 212         NSFont       *font;
 213         NSDictionary *attr;
 214
 215         if ( _sizing == ITTransientStatusWindowSmall ) {
 216             divisor = SMALL_DIVISOR;
 217         } else if ( _sizing == ITTransientStatusWindowMini ) {
 218             divisor = MINI_DIVISOR;
 219         }
 220
 221         font = [NSFont fontWithName:@"Lucida Grande Bold" size:(baseFontSize / divisor)];
 222         attr = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
 223
 224 //      Iterate over each line to get text width and height
 225         while ( (oneLine = [lineEnum nextObject]) ) {
 226 //          Get the width of one line, adding 8.0 because Apple sucks donkey rectum.
 227             float oneLineWidth = ( [oneLine sizeWithAttributes:attr].width + 8.0 );
 228 //          Add the height of this line to the total text height
 229             dataHeight += [oneLine sizeWithAttributes:attr].height;
 230 //          If this line wider than the last one, set it as the text width.
 231             dataWidth = ( ( dataWidth > oneLineWidth ) ? dataWidth : oneLineWidth );
 232         }
 233
 234 //      Add 4.0 to the final dataHeight to accomodate the shadow.
 235         dataHeight += 4.0;
 236
 237         dataRect = [self setupWindowWithDataSize:NSMakeSize(dataWidth, dataHeight)];
 238
 239 //      Create, position, setup, fill, and add the text view to the content view.
 240         textField = [[[ITTextField alloc] initWithFrame:dataRect] autorelease];
 241         [textField setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
 242         [textField setEditable:NO];
 243         [textField setSelectable:NO];
 244         [textField setBordered:NO];
 245         [textField setDrawsBackground:NO];
 246         [textField setFont:font];
 247         [textField setTextColor:[NSColor whiteColor]];
 248         [textField setCastsShadow:YES];
 249         [[textField cell] setWraps:NO];
 250         [textField setStringValue:text];
 251         [textField setShadowSaturation:SW_SHADOW_SAT];
 252         [[self contentView] addSubview:textField];
 253
 254 //      Display the window.
 255         [[self contentView] setNeedsDisplay:YES];
 256
 257     }
 258 }
 259
 260 - (void)buildMeterWindowWithCharacter:(NSString *)character
 261                                  size:(float)size
 262                                 count:(int)count
 263                                active:(int)active
 264 {
 265     if ( ! _locked ) {
 266
 267         float         divisor     = 1.0;
 268         NSFont       *font;
 269         NSDictionary *attr;
 270         NSSize        charSize;
 271         float         cellHeight;
 272         float         cellWidth;
 273         float         dataWidth;
 274         NSRect        dataRect;
 275         NSEnumerator *cellEnum    = nil;
 276         id            aCell       = nil;
 277         int           activeCount = 0;
 278         NSColor      *onColor     = [NSColor whiteColor];
 279         NSColor      *offColor    = [NSColor colorWithCalibratedWhite:0.15 alpha:0.50];
 280         NSMatrix     *volMatrix;
 281
 282         if ( _sizing == ITTransientStatusWindowSmall ) {
 283             divisor = SMALL_DIVISOR;
 284         } else if ( _sizing == ITTransientStatusWindowMini ) {
 285             divisor = MINI_DIVISOR;
 286         }
 287
 288         font        = [NSFont fontWithName:@"Lucida Grande Bold" size:( size / divisor )];
 289         attr        = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
 290         charSize    = [character sizeWithAttributes:attr];
 291         cellHeight  = ( charSize.height + 4.0 );  // Add 4.0 for shadow
 292         cellWidth   = ( (charSize.width) + (SW_METER_PAD / divisor) );
 293         dataWidth   = ( cellWidth * count );
 294         dataRect    = [self setupWindowWithDataSize:NSMakeSize(dataWidth, cellHeight)];
 295         volMatrix   = [[[NSMatrix alloc] initWithFrame:dataRect
 296                                                   mode:NSHighlightModeMatrix
 297                                              cellClass:NSClassFromString(@"ITTextFieldCell")
 298                                           numberOfRows:1
 299                                        numberOfColumns:count] autorelease];
 300
 301         [volMatrix setCellSize:NSMakeSize(cellWidth, cellHeight)];
 302         [volMatrix setIntercellSpacing:NSMakeSize(0, 0)];
 303         [volMatrix setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
 304
 305         cellEnum = [[volMatrix cells] objectEnumerator];
 306
 307         while ( (aCell = [cellEnum nextObject]) ) {
 308             [aCell setEditable:NO];
 309             [aCell setSelectable:NO];
 310             [aCell setBordered:NO];
 311             [aCell setDrawsBackground:NO];
 312             [aCell setAlignment:NSCenterTextAlignment];
 313             [aCell setFont:font];
 314             [aCell setStringValue:character];
 315             [aCell setShadowSaturation:SW_SHADOW_SAT];
 316
 317             activeCount ++;
 318
 319             if ( active >= activeCount ) {
 320                 [aCell setCastsShadow:YES];
 321                 [aCell setTextColor:onColor];
 322             } else {
 323                 [aCell setCastsShadow:NO];
 324                 [aCell setTextColor:offColor];
 325             }
 326
 327         }
 328
 329         [[self contentView] addSubview:volMatrix];
 330         [[self contentView] setNeedsDisplay:YES];
 331
 332     }
 333 }
 334
 335 - (void)buildDialogWindowWithMessage:(NSString *)message
 336                        defaultButton:(NSString *)defaultTitle
 337                      alternateButton:(NSString *)alternateTitle
 338                               target:(id)target
 339                        defaultAction:(SEL)okAction
 340                      alternateAction:(SEL)alternateAction
 341 {
 342     if ( ! _locked ) {
 343
 344         float         divisor       = 1.0;
 345         float         textWidth     = 0.0;
 346         float         textHeight    = 0.0;
 347         float         okWidth       = 0.0;
 348         float         cancelWidth   = 0.0;
 349         float         wideButtonW   = 0.0;
 350         float         buttonWidth   = 0.0;
 351         float         dataHeight    = 0.0;
 352         float         dataWidth     = 0.0;
 353         NSRect        dataRect;
 354         float         textY         = 0.0;
 355         NSRect        textRect;
 356         float         textAddBelow  = 32.0;
 357         float         dataMinH      = 92.0;
 358         float         textMinH      = 48.0;
 359         NSArray      *lines         = [message componentsSeparatedByString:@"\n"];
 360         id                        oneLine       = nil;
 361         NSEnumerator *lineEnum      = [lines objectEnumerator];
 362         float         baseFontSize  = 18.0;
 363         ITTextField  *textField;
 364         ITButton     *okButton;
 365         ITButton     *cancelButton;
 366         NSColor      *textColor     = [NSColor whiteColor];
 367         NSFont       *font;
 368         NSDictionary *attr;
 369         NSFont       *buttonFont;
 370         NSDictionary *buttonAttr;
 371
 372         if ( _sizing == ITTransientStatusWindowSmall ) {
 373             divisor = SMALL_DIVISOR;
 374         } else if ( _sizing == ITTransientStatusWindowMini ) {
 375             divisor = MINI_DIVISOR;
 376         }
 377
 378         font = [NSFont fontWithName:@"Lucida Grande Bold" size:(baseFontSize / divisor)];
 379         attr = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
 380         buttonFont = [NSFont fontWithName:@"Lucida Grande Bold" size:(14 / divisor)];
 381         buttonAttr = [NSDictionary dictionaryWithObjectsAndKeys:
 382             buttonFont , NSFontAttributeName,
 383             textColor  , NSForegroundColorAttributeName,
 384             nil];
 385
 386 //      Iterate over each line to get text width and height
 387         while ( (oneLine = [lineEnum nextObject]) ) {
 388 //          Get the width of one line, adding 8.0 because Apple sucks donkey rectum.
 389             float oneLineWidth = ( [oneLine sizeWithAttributes:attr].width + 8.0 );
 390 //          Add the height of this line to the total text height
 391             textHeight += [oneLine sizeWithAttributes:attr].height;
 392 //          If this line wider than the last one, set it as the text width.
 393             textWidth = ( ( textWidth > oneLineWidth ) ? textWidth : oneLineWidth );
 394         }
 395
 396 //      Add 4.0 to the final dataHeight to accomodate the shadow.
 397         textHeight += 4.0;
 398
 399 //      Add extra padding below the text
 400         dataHeight = (textHeight + textAddBelow);
 401
 402 //      Test to see if data height is tall enough
 403         if ( dataHeight < dataMinH ) {
 404             dataHeight = dataMinH;
 405         }
 406
 407 //      Make the buttons, set the titles, and size them to fit their titles
 408         okButton     = [[ITButton alloc] initWithFrame:NSMakeRect(0, 0, 300, 24)];
 409         cancelButton = [[ITButton alloc] initWithFrame:NSMakeRect(0, 0, 300, 24)];
 410         [okButton     setTarget:target];
 411         [cancelButton setTarget:target];
 412         [okButton     setAction:okAction];
 413         [cancelButton setAction:alternateAction];
 414         [okButton     setBezelStyle:ITGrayRoundedBezelStyle];
 415         [cancelButton setBezelStyle:ITGrayRoundedBezelStyle];
 416         [okButton     setAlignment:NSRightTextAlignment];
 417         [cancelButton setAlignment:NSCenterTextAlignment];
 418         [okButton     setImagePosition:NSNoImage];
 419         [cancelButton setImagePosition:NSNoImage];
 420         [okButton     setAttributedTitle:[[[NSAttributedString alloc] initWithString:defaultTitle
 421                                                                           attributes:buttonAttr] autorelease]];
 422         [cancelButton setAttributedTitle:[[[NSAttributedString alloc] initWithString:alternateTitle
 423                                                                           attributes:buttonAttr] autorelease]];
 424         [okButton     sizeToFit];
 425         [cancelButton sizeToFit];
 426
 427 //      Get the button widths.  Add any extra width here.
 428         okWidth     = ([okButton     frame].size.width + SW_BUTTON_EXTRA_W);
 429         cancelWidth = ([cancelButton frame].size.width + SW_BUTTON_EXTRA_W);
 430
 431 //      Figure out which button is wider.
 432         wideButtonW = ( (okWidth > cancelWidth) ? okWidth : cancelWidth );
 433
 434 //      Get the total width of the buttons. Add the divider space.
 435         buttonWidth = ( (wideButtonW * 2) + SW_BUTTON_DIV );
 436
 437 //      Set the dataWidth to whichever is greater: text width or button width.
 438         dataWidth = ( (textWidth > buttonWidth) ? textWidth : buttonWidth);
 439
 440 //      Setup the window
 441         dataRect = [self setupWindowWithDataSize:NSMakeSize(dataWidth, dataHeight)];
 442
 443 //      Set an initial vertical point for the textRect's origin.
 444         textY = dataRect.origin.y + textAddBelow;
 445
 446 //      Move that point up if the minimimum height of the text area is not occupied.
 447         if ( textHeight < textMinH ) {
 448             textY += ( (textMinH - textHeight) / 2 );
 449         }
 450
 451 //      Build the text rect.
 452         textRect = NSMakeRect(dataRect.origin.x,
 453                               textY,
 454                               textWidth,
 455                               textHeight);
 456
 457 //      Create, position, setup, fill, and add the text view to the content view.
 458         textField = [[[ITTextField alloc] initWithFrame:textRect] autorelease];
 459         [textField setEditable:NO];
 460         [textField setSelectable:NO];
 461         [textField setBordered:NO];
 462         [textField setDrawsBackground:NO];
 463         [textField setFont:font];
 464         [textField setTextColor:textColor];
 465         [textField setCastsShadow:YES];
 466         [textField setStringValue:message];
 467         [textField setShadowSaturation:SW_SHADOW_SAT];
 468         [[self contentView] addSubview:textField];
 469
 470 //      Set the button frames, and add them to the content view.
 471         [okButton setFrame:NSMakeRect( ([[self contentView] frame].size.width - (wideButtonW + SW_BUTTON_PAD_R) ),
 472                                        SW_BUTTON_PAD_B,
 473                                        wideButtonW,
 474                                        24.0)];
 475         [cancelButton setFrame:NSMakeRect( ([[self contentView] frame].size.width - ((wideButtonW * 2) + SW_BUTTON_DIV + SW_BUTTON_PAD_R) ),
 476                                            SW_BUTTON_PAD_B,
 477                                            wideButtonW,
 478                                            24.0)];
 479         [[self contentView] addSubview:okButton];
 480         [[self contentView] addSubview:cancelButton];
 481
 482         [self setIgnoresMouseEvents:NO];
 483
 484 //      Display the window.
 485         [[self contentView] setNeedsDisplay:YES];
 486     }
 487 }
 488
 489 - (NSTimeInterval)animationResizeTime:(NSRect)newFrame
 490 {
 491     return (NSTimeInterval)0.25;
 492 }
 493
 494 @end