From http://www.jwz.org/xscreensaver/xscreensaver-5.22.tar.gz

[xscreensaver] / OSX / XScreenSaverView.h

diff --git a/OSX/XScreenSaverView.h b/OSX/XScreenSaverView.h
index a201786c854a4c89f89b1c8c9e965278d69a99f0..6902c559ea749aac3708edcd55eb67b748ffee8c 100644 (file)
--- a/OSX/XScreenSaverView.h
+++ b/OSX/XScreenSaverView.h
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 2006-2008 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2013 Jamie Zawinski <jwz@jwz.org>
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
@@ -15,12 +15,52 @@
    the "screenhack.c" module.
  */
 
-#import <Cocoa/Cocoa.h>
-#import <ScreenSaver/ScreenSaver.h>
+#ifdef USE_IPHONE
+# import <Foundation/Foundation.h>
+# import <UIKit/UIKit.h>
+# define NSView  UIView
+# define NSRect  CGRect
+# define NSSize  CGSize
+# define NSColor UIColor
+# define NSImage UIImage
+# define NSEvent UIEvent
+# define NSWindow UIWindow
+#else
+# import <Cocoa/Cocoa.h>
+# import <ScreenSaver/ScreenSaver.h>
+#endif
+
+
 #import "screenhackI.h"
 #import "PrefsReader.h"
 
+#ifdef USE_IPHONE
+@interface ScreenSaverView : NSView
+- (id)initWithFrame:(NSRect)frame isPreview:(BOOL)isPreview;
+- (NSTimeInterval)animationTimeInterval;
+- (void)setAnimationTimeInterval:(NSTimeInterval)timeInterval;
+- (void)startAnimation;
+- (void)stopAnimation;
+- (BOOL)isAnimating;
+- (void)animateOneFrame;
+- (BOOL)hasConfigureSheet;
+//- (NSWindow*)configureSheet;
+- (UIViewController*)configureView;
+- (BOOL)isPreview;
+@end
+
+#endif // USE_IPHONE
+
+
+#ifdef USE_IPHONE
+# define USE_BACKBUFFER  /* must be in sync with jwxyz.h */
+#endif
+
+
 @interface XScreenSaverView : ScreenSaverView
+# ifdef USE_IPHONE
+                             <UIAlertViewDelegate>
+# endif
 {
   struct xscreensaver_function_table *xsft;
   PrefsReader *prefsReader;
@@ -35,9 +75,49 @@
   Window xwindow;
   void *xdata;
   fps_state *fpst;
+
+# ifdef USE_IPHONE
+  UIDeviceOrientation orientation, new_orientation;
+  double tap_time;
+  CGPoint tap_point;
+  BOOL screenLocked;
+
+  GLfloat rotation_ratio;      // ratio thru rotation anim, or -1
+  NSSize rot_from, rot_to;     // start size rect, end size rect
+  GLfloat angle_from, angle_to;        // start angle, end angle
+  double rot_start_time;
+  BOOL ignore_rotation_p;
+
+  NSSize rot_current_size;
+  GLfloat rot_current_angle;
+
+  NSTimer *crash_timer;
+
+  NSDictionary *function_tables;
+
+# endif // USE_IPHONE
+
+# ifdef USE_BACKBUFFER
+  CGContextRef backbuffer;
+  CGSize backbuffer_size;
+# endif // USE_BACKBUFFER
 }
 
+- (id)initWithFrame:(NSRect)frame saverName:(NSString*)n isPreview:(BOOL)p;
+
+- (void) render_x11;
 - (void) prepareContext;
 - (void) resizeContext;
+- (NSUserDefaultsController *) userDefaultsController;
+
+#ifdef USE_IPHONE
+- (void)didRotate:(NSNotification *)notification;
+- (void)setScreenLocked:(BOOL)locked;
+#endif // USE_IPHONE
+
+#ifdef USE_BACKBUFFER
+- (void)initLayer;
+- (void)createBackbuffer;
+#endif // USE_BACKBUFFER
 
 @end