Fixed a crash when Core Image was available.

[ITKit.git] / ITSplashScreen.m

diff --git a/ITSplashScreen.m b/ITSplashScreen.m
index ce7a8cd..f41ddb6 100644 (file)
--- a/ITSplashScreen.m
+++ b/ITSplashScreen.m
@@ -2,21 +2,19 @@
 #import "ITSplashWindow.h"
 #import "ITSplashView.h"
 
-static ITSplashScreen *_sharedController;
+static ITSplashScreen *_sharedScreen;
 
 @implementation ITSplashScreen
 
-+ (ITSplashScreen *)sharedController
-{
-       if (!_sharedController) {
-               _sharedController = [[ITSplashScreen alloc] init];
++ (ITSplashScreen *)sharedController {
+       if (!_sharedScreen) {
+               _sharedScreen = [[ITSplashScreen alloc] init];
        }
-       return _sharedController;
+       return _sharedScreen;
 }
 
-- (id)init
-{
-       if ( (self = [super init]) ) {
+- (id)init {
+       if ((self = [super init])) {
                _window = [[ITSplashWindow alloc] initWithContentRect:NSMakeRect(0, 0, 200, 200) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO];
                _view = [[ITSplashView alloc] initWithFrame:NSMakeRect(0, 0, 200, 200)];
                [_window setLevel:NSStatusWindowLevel];
@@ -25,19 +23,16 @@ static ITSplashScreen *_sharedController;
        return self;
 }
 
-- (void)dealloc
-{
+- (void)dealloc {
        [_window release];
        [super dealloc];
 }
 
-- (double)progressValue
-{
+- (double)progressValue {
        return ([[_view progressIndicator] doubleValue] / 100.0);
 }
 
-- (void)setProgressValue:(double)progress
-{
+- (void)setProgressValue:(double)progress {
        if (progress >= 1.0) {
                [[_view progressIndicator] setIndeterminate:YES];
        } else {
@@ -45,13 +40,11 @@ static ITSplashScreen *_sharedController;
        }
 }
 
-- (NSImage *)image
-{
+- (NSImage *)image {
        return [_view image];
 }
 
-- (void)setImage:(NSImage *)image
-{
+- (void)setImage:(NSImage *)image {
        NSRect rect = NSZeroRect, newRect = [_window frame];
        rect.size = [image size];
        newRect.size = rect.size;
@@ -63,48 +56,41 @@ static ITSplashScreen *_sharedController;
        [_window center];
 }
 
-- (NSString *)string
-{
+- (NSString *)string {
        return [_view string];
 }
 
-- (void)setString:(NSString *)string
-{
+- (void)setString:(NSString *)string {
        [_view setString:string];
 }
 
-- (void)setSettingsPath:(NSString *)path
-{
+- (void)setSettingsPath:(NSString *)path {
        [_view loadControlsFromPath:path];
 }
 
-- (void)showSplashWindow
-{
+- (void)showSplashWindow {
        //[_window setAlphaValue:0.0];
        [_window makeKeyAndOrderFront:nil];
        //_fadeTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / 30.0) target:self selector:@selector(showStep:) userInfo:nil repeats:YES];
 }
 
-- (void)showStep:(NSTimer *)timer
-{
-       [_window setAlphaValue:[_window alphaValue] + 0.05];
+- (void)showStep:(NSTimer *)timer {
+       [_window setAlphaValue:([_window alphaValue] + 0.05)];
        if ([_window alphaValue] >= 1.0) {
                [timer invalidate];
                _fadeTimer = nil;
        }
 }
 
-- (void)closeSplashWindow
-{
+- (void)closeSplashWindow {
        if (_fadeTimer) {
                [_fadeTimer invalidate];
        }
        _fadeTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / 30.0) target:self selector:@selector(closeStep:) userInfo:nil repeats:YES];
 }
 
-- (void)closeStep:(NSTimer *)timer
-{
-       [_window setAlphaValue:[_window alphaValue] - 0.05];
+- (void)closeStep:(NSTimer *)timer {
+       [_window setAlphaValue:([_window alphaValue] - 0.05)];
        if ([_window alphaValue] <= 0.0) {
                [timer invalidate];
                _fadeTimer = nil;