ITCutWindowEffect.m

   1 #import "ITCutWindowEffect.h"
   2 #import "ITTransientStatusWindow.h"
   3 #import "ITCoreGraphicsHacks.h"
   4
   5 @implementation ITCutWindowEffect
   6
   7
   8 /*************************************************************************/
   9 #pragma mark -
  10 #pragma mark APPEAR METHODS
  11 /*************************************************************************/
  12
  13 - (void)performAppear
  14 {
  15     CGAffineTransform transform;
  16     NSPoint appearPoint;
  17
  18     //Set the location on the screen
  19     if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionLeft ) {
  20         appearPoint.x = -( 32.0 + [[_window screen] visibleFrame].origin.x );
  21     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionRight ) {
  22         appearPoint.x = -(([[_window screen] visibleFrame].size.width + [[_window screen] visibleFrame].origin.x) - 32.0 - [_window frame].size.width);
  23     } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionCenter ) {
  24         appearPoint.x = ( [_window frame].size.width - [[_window screen] visibleFrame].size.width ) / 2;
  25     }
  26
  27     if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
  28         appearPoint.y = ( 64.0 + [[_window screen] visibleFrame].origin.y - [_window frame].size.height );
  29     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
  30         appearPoint.y = -( [[_window screen] frame].size.height - ( [_window frame].size.height + 32.0 + [[_window screen] visibleFrame].origin.y) );
  31     } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionMiddle ) {
  32         appearPoint.y = ( [_window frame].size.height - [[_window screen] visibleFrame].size.height) / 2;
  33     }
  34
  35     transform = CGAffineTransformMakeTranslation(appearPoint.x, appearPoint.y);
  36     CGSSetWindowTransform([NSApp contextID],
  37                           (CGSWindowID)[_window windowNumber],
  38                           transform);
  39
  40     [_window orderFront:self];
  41     [self setWindowVisibility:ITWindowVisibleState];
  42 }
  43
  44 - (void)cancelAppear
  45 {
  46     [self performVanish];
  47 }
  48
  49
  50 /*************************************************************************/
  51 #pragma mark -
  52 #pragma mark VANISH METHODS
  53 /*************************************************************************/
  54
  55 - (void)performVanish
  56 {
  57     [_window orderOut:self];
  58     [self setWindowVisibility:ITWindowHiddenState];
  59 }
  60
  61 - (void)cancelVanish
  62 {
  63     [self performAppear];
  64 }
  65
  66
  67 @end