Getting things in order for the bigger stuff...

[ITKit.git] / ITPivotWindowEffect.m

diff --git a/ITPivotWindowEffect.m b/ITPivotWindowEffect.m
index 7f0e627..7c59705 100755 (executable)
--- a/ITPivotWindowEffect.m
+++ b/ITPivotWindowEffect.m
@@ -1,18 +1,215 @@
 #import "ITPivotWindowEffect.h"
+#import "ITCoreGraphicsHacks.h"
+#import "ITTransientStatusWindow.h"
+
+
+@interface ITPivotWindowEffect (Private)
+- (void)setPivot:(float)angle;
+- (void)performAppearFromProgress:(float)progress effectTime:(float)time;
+- (void)appearStep;
+- (void)appearFinish;
+- (void)performVanishFromProgress:(float)progress effectTime:(float)time;
+- (void)vanishStep;
+- (void)vanishFinish;
+@end
 
 
 @implementation ITPivotWindowEffect
 
 
+/*************************************************************************/
+#pragma mark -
+#pragma mark APPEAR METHODS
+/*************************************************************************/
+
 - (void)performAppear
 {
-    NSLog("ITPivotWindowEffect does not implement performAppear.");
+    __idle = NO;
+    
+    [self setWindowVisibility:ITWindowAppearingState];
+    [self performAppearFromProgress:0.0 effectTime:_effectTime];
+}
+
+- (void)performAppearFromProgress:(float)progress effectTime:(float)time
+{
+    [_window setEffectProgress:progress];
+    _effectSpeed = (1.0 / (EFFECT_FPS * time));
+    
+    if ( progress == 0.0 ) {
+        [self setPivot:315.0];
+        [_window setAlphaValue:0.0];
+    }
+
+    [_window orderFront:self];
+    _effectTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / EFFECT_FPS)
+                                                    target:self
+                                                  selector:@selector(appearStep)
+                                                  userInfo:nil
+                                                   repeats:YES];
+}
+
+- (void)appearStep
+{
+    float interPivot = 0.0;
+    [_window setEffectProgress:([_window effectProgress] + _effectSpeed)];
+    [_window setEffectProgress:( ([_window effectProgress] < 1.0) ? [_window effectProgress] : 1.0)];
+    interPivot = (( sin(([_window effectProgress] * pi) - (pi / 2)) + 1 ) / 2);
+    [self setPivot:((interPivot * 45) + 315)];
+    [_window setAlphaValue:interPivot];
+
+    if ( [_window effectProgress] >= 1.0 ) {
+        [self appearFinish];
+    }
 }
 
+- (void)appearFinish
+{
+    [_effectTimer invalidate];
+    _effectTimer = nil;
+    [self setWindowVisibility:ITWindowVisibleState];
+
+    __idle = YES;
+
+    if ( __shouldReleaseWhenIdle ) {
+        [self release];
+    }
+}
+
+- (void)cancelAppear
+{
+    [self setWindowVisibility:ITWindowVanishingState];
+
+    [_effectTimer invalidate];
+    _effectTimer = nil;
+
+    [self performVanishFromProgress:[_window effectProgress] effectTime:(_effectTime / 3.5)];
+}
+
+
+/*************************************************************************/
+#pragma mark -
+#pragma mark VANISH METHODS
+/*************************************************************************/
+
 - (void)performVanish
 {
-    NSLog("ITPivotWindowEffect does not implement performVanish.");
+    __idle = NO;
+    
+    [self setWindowVisibility:ITWindowVanishingState];
+    [self performVanishFromProgress:1.0 effectTime:_effectTime];
+}
+
+- (void)performVanishFromProgress:(float)progress effectTime:(float)time
+{
+    [_window setEffectProgress:progress];
+    _effectSpeed = (1.0 / (EFFECT_FPS * time));
+    if ( progress == 1.0 ) {
+        [self setPivot:0.0];
+        [_window setAlphaValue:1.0];
+    }
+
+    [_window orderFront:self];
+    _effectTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / EFFECT_FPS)
+                                                    target:self
+                                                  selector:@selector(vanishStep)
+                                                  userInfo:nil
+                                                   repeats:YES];
+}
+
+- (void)vanishStep
+{
+    float interPivot = 1.0;
+    [_window setEffectProgress:([_window effectProgress] - _effectSpeed)];
+    [_window setEffectProgress:( ([_window effectProgress] > 0.0) ? [_window effectProgress] : 0.0)];
+    interPivot = (( sin(([_window effectProgress] * pi) - (pi / 2)) + 1 ) / 2);
+    [self setPivot:((interPivot * 45) + 315)];
+    [_window setAlphaValue:interPivot];
+
+    if ( [_window effectProgress] <= 0.0 ) {
+        [self vanishFinish];
+    }
 }
 
+- (void)vanishFinish
+{
+    [_effectTimer invalidate];
+    _effectTimer = nil;
+    [_window orderOut:self];
+    [_window setAlphaValue:1.0];
+    [self setPivot:0.0];
+    [self setWindowVisibility:ITWindowHiddenState];
+
+    __idle = YES;
+
+    if ( __shouldReleaseWhenIdle ) {
+        [self release];
+    }
+}
+
+- (void)cancelVanish
+{
+    [self setWindowVisibility:ITWindowAppearingState];
+
+    [_effectTimer invalidate];
+    _effectTimer = nil;
+
+    [self performAppearFromProgress:[_window effectProgress] effectTime:(_effectTime / 3.5)];
+}
+
+
+/*************************************************************************/
+#pragma mark -
+#pragma mark PRIVATE METHOD IMPLEMENTATIONS
+/*************************************************************************/
+
+- (void)setPivot:(float)angle
+{
+    float degAngle;
+    NSPoint appearPoint;
+    CGAffineTransform transform;
+    
+    if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionLeft ) {
+        if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
+            degAngle = (angle * (pi / 180));
+        } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
+            degAngle = (-angle * (pi / 180));
+        }
+    } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionRight ) {
+        if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
+            degAngle = (angle * (pi / 180));
+        } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
+            degAngle = (angle * (pi / 180));
+        }
+    }
+    
+    transform = CGAffineTransformMakeRotation(degAngle);
+    
+ // Set pivot rotation point
+    //transform.tx = -( 32.0 + [[_window screen] visibleFrame].origin.x );
+    transform.ty = ( [_window frame].size.height + 32.0 + [[_window screen] visibleFrame].origin.y );
+    
+    if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionLeft ) {
+        appearPoint.x = -( 32.0 + [[_window screen] visibleFrame].origin.x );
+        transform.tx = -( 32.0 + [[_window screen] visibleFrame].origin.x );
+    } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionRight ) {
+        transform.tx = -( 32.0 + [[_window screen] visibleFrame].origin.x ) + [_window frame].size.width;
+        appearPoint.x = -(([[_window screen] visibleFrame].size.width + [[_window screen] visibleFrame].origin.x) - 64.0);
+    } else if ( [(ITTransientStatusWindow *)_window horizontalPosition] == ITWindowPositionCenter ) {
+        appearPoint.x = ( [_window frame].size.width - [[_window screen] visibleFrame].size.width ) / 2;
+    }
+    
+    if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionTop ) {
+        appearPoint.y = ( [_window frame].size.height - [[_window screen] visibleFrame].size.height) / 2;
+    } else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionBottom ) {
+        appearPoint.y = -( [[_window screen] frame].size.height - ([_window frame].origin.y) + 32.0 + [[_window screen] visibleFrame].origin.y) ;
+    }/* else if ( [(ITTransientStatusWindow *)_window verticalPosition] == ITWindowPositionMiddle ) {
+        appearPoint.y = ( [_window frame].size.height - [[_window screen] visibleFrame].size.height) / 2;
+    }*/
+    CGSSetWindowTransform([NSApp contextID],
+                          (CGSWindowID)[_window windowNumber],
+                          CGAffineTransformTranslate( transform,
+                                                     appearPoint.x,
+                                                     appearPoint.y ) );
+}
 
 @end