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
  31 /*************************************************************************/
  32 #pragma mark -
  33 #pragma mark APPEAR METHODS
  34 /*************************************************************************/
  35
  36 - (void)performAppear
  37 {
  38     CGAffineTransform transform;
  39     NSPoint appearPoint;
  40
  41     //Set the location on the screen
  42     if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionLeft ) {
  43         appearPoint.x = -( 32.0 + [[_window screen] visibleFrame].origin.x );
  44     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionRight ) {
  45         appearPoint.x = -(([[_window screen] visibleFrame].size.width + [[_window screen] visibleFrame].origin.x) - 32.0 - [_window frame].size.width);
  46     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionCenter ) {
  47         appearPoint.x = ( [_window frame].size.width - [[_window screen] visibleFrame].size.width ) / 2;
  48     }
  49
  50     if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
  51         appearPoint.y = ( 64.0 + [[_window screen] visibleFrame].origin.y - [_window frame].size.height );
  52     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
  53         appearPoint.y = -( [[_window screen] frame].size.height - ( [_window frame].size.height + 32.0 + [[_window screen] visibleFrame].origin.y) );
  54     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionMiddle ) {
  55         appearPoint.y = ( [_window frame].size.height - [[_window screen] visibleFrame].size.height) / 2;
  56     }
  57
  58     transform = CGAffineTransformMakeTranslation(appearPoint.x, appearPoint.y);
  59     CGSSetWindowTransform([NSApp contextID],
  60                           (CGSWindowID)[_window windowNumber],
  61                           transform);
  62
  63     [_window orderFront:self];
  64     [self setWindowVisibility:ITWindowVisibleState];
  65 }
  66
  67 - (void)cancelAppear
  68 {
  69     [self performVanish];
  70 }
  71
  72
  73 /*************************************************************************/
  74 #pragma mark -
  75 #pragma mark VANISH METHODS
  76 /*************************************************************************/
  77
  78 - (void)performVanish
  79 {
  80     [_window orderOut:self];
  81     [self setWindowVisibility:ITWindowHiddenState];
  82 }
  83
  84 - (void)cancelVanish
  85 {
  86     [self performAppear];
  87 }
  88
  89
  90 @end