ITCutWindowEffect.m

   1 #import "ITCutWindowEffect.h"
   2 #import "ITTransientStatusWindow.h"
   3 #import "ITCoreGraphicsHacks.h"
   4
   5 @implementation ITCutWindowEffect
   6
   7
   8 + (NSString *)effectName
   9 {
  10     return @"Cut";
  11 }
  12
  13 + (NSDictionary *)supportedPositions
  14 {
  15     return [NSDictionary dictionaryWithObjectsAndKeys:
  16         [NSDictionary dictionaryWithObjectsAndKeys:
  17             [NSNumber numberWithBool:YES], @"Left",
  18             [NSNumber numberWithBool:YES], @"Center",
  19             [NSNumber numberWithBool:YES], @"Right", nil] , @"Top" ,
  20         [NSDictionary dictionaryWithObjectsAndKeys:
  21             [NSNumber numberWithBool:YES], @"Left",
  22             [NSNumber numberWithBool:YES], @"Center",
  23             [NSNumber numberWithBool:YES], @"Right", nil] , @"Middle" ,
  24         [NSDictionary dictionaryWithObjectsAndKeys:
  25             [NSNumber numberWithBool:YES], @"Left",
  26             [NSNumber numberWithBool:YES], @"Center",
  27             [NSNumber numberWithBool:YES], @"Right", nil] , @"Bottom" , nil];
  28 }
  29
  30 + (unsigned int)listOrder
  31 {
  32     return 100;
  33 }
  34
  35
  36 /*************************************************************************/
  37 #pragma mark -
  38 #pragma mark APPEAR METHODS
  39 /*************************************************************************/
  40
  41 - (void)performAppear
  42 {
  43     CGAffineTransform transform;
  44     NSPoint appearPoint;
  45
  46     //Set the location on the screen
  47     if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionLeft ) {
  48         appearPoint.x = -( 32.0 + [[_window screen] visibleFrame].origin.x );
  49     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionRight ) {
  50         appearPoint.x = -(([[_window screen] visibleFrame].size.width + [[_window screen] visibleFrame].origin.x) - 32.0 - [_window frame].size.width);
  51     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionCenter ) {
  52         appearPoint.x = ( [_window frame].size.width - [[_window screen] visibleFrame].size.width ) / 2;
  53     }
  54
  55     if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
  56         appearPoint.y = ( 64.0 + [[_window screen] visibleFrame].origin.y - [_window frame].size.height );
  57     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
  58         appearPoint.y = -( [[_window screen] frame].size.height - ( [_window frame].size.height + 32.0 + [[_window screen] visibleFrame].origin.y) );
  59     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionMiddle ) {
  60         appearPoint.y = ( [_window frame].size.height - [[_window screen] visibleFrame].size.height) / 2;
  61     }
  62
  63     transform = CGAffineTransformMakeTranslation(appearPoint.x, appearPoint.y);
  64     CGSSetWindowTransform([NSApp contextID],
  65                           (CGSWindowID)[_window windowNumber],
  66                           transform);
  67
  68     [_window orderFront:self];
  69     [self setWindowVisibility:ITWindowVisibleState];
  70 }
  71
  72 - (void)cancelAppear
  73 {
  74     [self performVanish];
  75 }
  76
  77
  78 /*************************************************************************/
  79 #pragma mark -
  80 #pragma mark VANISH METHODS
  81 /*************************************************************************/
  82
  83 - (void)performVanish
  84 {
  85     [_window orderOut:self];
  86     [self setWindowVisibility:ITWindowHiddenState];
  87 }
  88
  89 - (void)cancelVanish
  90 {
  91     [self performAppear];
  92 }
  93
  94
  95 @end