diff options
Diffstat (limited to 'navit/graphics/cocoa/graphics_cocoa.m')
| -rw-r--r-- | navit/graphics/cocoa/graphics_cocoa.m | 805 |
1 files changed, 0 insertions, 805 deletions
diff --git a/navit/graphics/cocoa/graphics_cocoa.m b/navit/graphics/cocoa/graphics_cocoa.m deleted file mode 100644 index 16c879bd7..000000000 --- a/navit/graphics/cocoa/graphics_cocoa.m +++ /dev/null @@ -1,805 +0,0 @@ -#include <glib.h> -#include "config.h" -#include "config_.h" -#include "debug.h" -#include "plugin.h" -#include "point.h" -#include "window.h" -#include "graphics.h" -#include "event.h" -#include "item.h" -#include "callback.h" -#include "color.h" -#include <iconv.h> - -#ifdef __IPHONE_OS_VERSION_MIN_REQUIRED -#define USE_UIKIT 1 -#else -#define USE_UIKIT 0 -#endif - -#if USE_UIKIT -#import <UIKit/UIKit.h> -#define NSRect CGRect -#define NSMakeRect CGRectMake -#define REVERSE_Y 0 - -CGContextRef -current_context(void) -{ - return UIGraphicsGetCurrentContext(); -} - -#else -#import <Cocoa/Cocoa.h> -#define UIView NSView -#define UIViewController NSViewController -#define UIApplicationDelegate NSApplicationDelegate -#define UIWindow NSWindow -#define UIApplication NSApplication -#define UIApplicationMain(a,b,c,d) NSApplicationMain(a,b) -#define UIScreen NSScreen -#define UIEvent NSEvent -#define applicationFrame frame -#define REVERSE_Y 1 - -CGContextRef -current_context(void) -{ - return [[NSGraphicsContext currentContext] graphicsPort]; -} - -#endif - - -@interface NavitView : UIView { -@public - struct graphics_priv *graphics; -} - -@end - -static struct graphics_priv { - struct window win; - NavitView *view; - CGLayerRef layer; - CGContextRef layer_context; - struct callback_list *cbl; - struct point p, pclean; - int w, h, wraparound, overlay_disabled, cleanup; - struct graphics_priv *parent, *next, *overlays; -} *global_graphics_cocoa; - -iconv_t utf8_macosroman; - -struct graphics_gc_priv { - CGFloat rgba[4]; - int w; -}; - -struct graphics_font_priv { - int size; - char *name; -}; - - - -@implementation NavitView - -- (void)drawRect:(NSRect)rect -{ - struct graphics_priv *gr=NULL; -#if 0 - NSLog(@"NavitView:drawRect..."); -#endif - - CGContextRef X = current_context(); - - CGContextDrawLayerAtPoint(X, CGPointZero, graphics->layer); - if (!graphics->overlay_disabled) - gr=graphics->overlays; - while (gr) { - if (!gr->overlay_disabled) { - struct CGPoint pc; - pc.x=gr->p.x; - pc.y=gr->p.y; - if (gr->wraparound) { - if (pc.x < 0) - pc.x+=graphics->w; - if (pc.y < 0) - pc.y+=graphics->h; - } - #if REVERSE_Y - pc.y=graphics->h-pc.y-gr->h; - #endif - dbg(1,"draw %dx%d at %f,%f\n",gr->w,gr->h,pc.x,pc.y); - CGContextDrawLayerAtPoint(X, pc, gr->layer); - } - gr=gr->next; - } -} - -#if USE_UIKIT -- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event -{ - NSArray *arr=touches.allObjects; - UITouch *touch=[arr objectAtIndex: 0]; - struct CGPoint pc=[touch locationInView: self]; - struct point p; - p.x=pc.x; - p.y=pc.y; - dbg(1,"Enter count=%d %d %d\n",touches.count,p.x,p.y); - callback_list_call_attr_3(graphics->cbl, attr_button, GINT_TO_POINTER(1), GINT_TO_POINTER(1), (void *)&p); -} - - -- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event -{ - NSArray *arr=touches.allObjects; - UITouch *touch=[arr objectAtIndex: 0]; - struct CGPoint pc=[touch locationInView: self]; - struct point p; - p.x=pc.x; - p.y=pc.y; - dbg(1,"Enter count=%d %d %d\n",touches.count,p.x,p.y); - callback_list_call_attr_3(graphics->cbl, attr_button, GINT_TO_POINTER(0), GINT_TO_POINTER(1), (void *)&p); -} - -- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event -{ - NSArray *arr=touches.allObjects; - UITouch *touch=[arr objectAtIndex: 0]; - struct CGPoint pc=[touch locationInView: self]; - struct point p; - p.x=pc.x; - p.y=pc.y; - dbg(1,"Enter count=%d %d %d\n",touches.count,p.x,p.y); - callback_list_call_attr_3(graphics->cbl, attr_button, GINT_TO_POINTER(0), GINT_TO_POINTER(1), (void *)&p); -} - -- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event -{ - NSArray *arr=touches.allObjects; - UITouch *touch=[arr objectAtIndex: 0]; - struct CGPoint pc=[touch locationInView: self]; - struct point p; - p.x=pc.x; - p.y=pc.y; - dbg(1,"Enter count=%d %d %d\n",touches.count,p.x,p.y); - callback_list_call_attr_1(graphics->cbl, attr_motion, (void *)&p); -} - -#else -- (void)mouseDown:(UIEvent *)theEvent -{ - struct point p; - p.x=theEvent.locationInWindow.x; - p.y=graphics->h-theEvent.locationInWindow.y; - - dbg(1,"Enter %d %d\n",p.x,p.y); - callback_list_call_attr_3(graphics->cbl, attr_button, GINT_TO_POINTER(1), GINT_TO_POINTER(1), (void *)&p); -} - -- (void)mouseUp:(UIEvent *)theEvent -{ - struct point p; - p.x=theEvent.locationInWindow.x; - p.y=graphics->h-theEvent.locationInWindow.y; - - dbg(1,"Enter %d %d\n",p.x,p.y); - callback_list_call_attr_3(graphics->cbl, attr_button, GINT_TO_POINTER(0), GINT_TO_POINTER(1), (void *)&p); -} - -- (void)mouseDragged:(UIEvent *)theEvent -{ - struct point p; - p.x=theEvent.locationInWindow.x; - p.y=graphics->h-theEvent.locationInWindow.y; - - dbg(1,"Enter %d %d\n",p.x,p.y); - callback_list_call_attr_1(graphics->cbl, attr_motion, (void *)&p); -} -#endif - -- (void)dealloc { - [super dealloc]; -} - - -@end - -@interface NavitViewController : UIViewController -{ - NSRect frame; - CGLayerRef layer; -} - -@property (nonatomic) NSRect frame; - -- (id) init_withFrame : (NSRect) _frame; - -@end - - - -@implementation NavitViewController - -@synthesize frame; - -- (id) init_withFrame : (NSRect) _frame -{ - NSLog(@"init with frame\n"); - frame = _frame; - return [self init]; -} - -static -void free_graphics(struct graphics_priv *gr) -{ - if (gr->layer) { - CGLayerRelease(gr->layer); - gr->layer=NULL; - } -} - -static void -setup_graphics(struct graphics_priv *gr) -{ - CGRect lr=CGRectMake(0, 0, gr->w, gr->h); - gr->layer=CGLayerCreateWithContext(current_context(), lr.size, NULL); - gr->layer_context=CGLayerGetContext(gr->layer); -#if REVERSE_Y - CGContextScaleCTM(gr->layer_context, 1, -1); - CGContextTranslateCTM(gr->layer_context, 0, -gr->h); -#endif - CGContextSetRGBFillColor(gr->layer_context, 0, 0, 0, 0); - CGContextSetRGBStrokeColor(gr->layer_context, 0, 0, 0, 0); - CGContextClearRect(gr->layer_context, lr); -} - - - -- (void)loadView -{ - NSLog(@"loadView"); - NavitView* myV = [NavitView alloc]; - - if (global_graphics_cocoa) { - global_graphics_cocoa->view=myV; - myV->graphics=global_graphics_cocoa; - global_graphics_cocoa->w=frame.size.width; - global_graphics_cocoa->h=frame.size.height; - setup_graphics(global_graphics_cocoa); - } - - [myV initWithFrame: frame]; - - [self setView: myV]; - - [myV release]; -} - -- (void)didReceiveMemoryWarning { - dbg(0,"enter\n"); -} - -- (void)viewDidUnload { - // Release any retained subviews of the main view. - // e.g. self.myOutlet = nil; -} - - -- (void)dealloc { - [super dealloc]; -} - -@end - -@class NavitViewController; - -@interface NavitAppDelegate : NSObject <UIApplicationDelegate> { - UIWindow *window; - NavitViewController *viewController; -} - -@property (nonatomic, retain) /*IBOutlet*/ UIWindow *window; -@property (nonatomic, retain) /*IBOutlet*/ NavitViewController *viewController; - -@end - - -@implementation NavitAppDelegate - -@synthesize window; -@synthesize viewController; - - -#if USE_UIKIT -- (BOOL)application:(UIApplication *)application -didFinishLaunchingWithOptions:(NSDictionary *)launchOptions -#else -- (void) -applicationDidFinishLaunching:(NSNotification *)aNotification -#endif -{ - NSLog(@"DidFinishLaunching\n"); -#if USE_UIKIT - [[UIApplication sharedApplication] setStatusBarHidden:NO]; -#endif - - NSRect appFrame = [UIScreen mainScreen].applicationFrame; - - self.viewController = [[[NavitViewController alloc] init_withFrame : appFrame] autorelease]; - - NSRect windowRect = NSMakeRect(0, 0, appFrame.size.width, appFrame.size.height); - -#if USE_UIKIT - self.window = [[[UIWindow alloc] initWithFrame:windowRect] autorelease]; -#else - self.window = [[[UIWindow alloc] initWithContentRect:windowRect styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO] autorelease]; -#endif - utf8_macosroman=iconv_open("MACROMAN","UTF-8"); - -#if USE_UIKIT - [window addSubview:viewController.view]; - [window makeKeyAndVisible]; -#else - NSWindowController * controller = [[NSWindowController alloc] initWithWindow : window]; - NSLog(@"Setting view\n"); - [viewController loadView]; - [window setContentView : viewController.view]; - [controller setWindow : window]; - [controller showWindow : nil]; - -#endif - - if (global_graphics_cocoa) { - callback_list_call_attr_2(global_graphics_cocoa->cbl, attr_resize, (int)appFrame.size.width, (int)appFrame.size.height); - - } - -#if USE_UIKIT - return YES; -#endif -} - - -- (void)dealloc { - [viewController release]; - [window release]; - [super dealloc]; -} - - -@end - - -static void -draw_mode(struct graphics_priv *gr, enum draw_mode_num mode) -{ - if (mode == draw_mode_end) { - dbg(1,"end %p\n",gr); - if (!gr->parent) { -#if USE_UIKIT - [gr->view setNeedsDisplay]; -#else - [gr->view display]; -#endif - } - } -} - -static void -draw_lines(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int count) -{ - CGPoint points[count]; - int i; - for (i = 0 ; i < count ; i++) { - points[i].x=p[i].x; - points[i].y=p[i].y; - } - CGContextSetStrokeColor(gr->layer_context, gc->rgba); - CGContextSetLineWidth(gr->layer_context, gc->w); - CGContextSetLineCap(gr->layer_context, kCGLineCapRound); - CGContextBeginPath(gr->layer_context); - CGContextAddLines(gr->layer_context, points, count); - CGContextStrokePath(gr->layer_context); - -} - -static void -draw_polygon(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int count) -{ - CGPoint points[count]; - int i; - for (i = 0 ; i < count ; i++) { - points[i].x=p[i].x; - points[i].y=p[i].y; - } - CGContextSetFillColor(gr->layer_context, gc->rgba); - CGContextBeginPath(gr->layer_context); - CGContextAddLines(gr->layer_context, points, count); - CGContextFillPath(gr->layer_context); -} - -static void -draw_rectangle(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int w, int h) -{ - CGRect lr=CGRectMake(p->x, p->y, w, h); - if (p->x <= 0 && p->y <= 0 && p->x+w+1 >= gr->w && p->y+h+1 >= gr->h) { - dbg(1,"clear %p %dx%d\n",gr,w,h); - free_graphics(gr); - setup_graphics(gr); - } - CGContextSetFillColor(gr->layer_context, gc->rgba); - CGContextFillRect(gr->layer_context, lr); -} - -static void -draw_text(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct graphics_gc_priv *bg, struct graphics_font_priv *font, char *text, struct point *p, int dx, int dy) -{ - size_t len,inlen=strlen(text)+1,outlen=strlen(text)+1; - char outb[outlen]; - char *inp=text,*outp=outb; - - len=iconv (utf8_macosroman, &inp, &inlen, &outp, &outlen); - - CGContextSetFillColor(gr->layer_context, fg->rgba); - - CGContextSelectFont(gr->layer_context, font->name, font->size/16.0, kCGEncodingMacRoman); - CGContextSetTextDrawingMode(gr->layer_context, kCGTextFill); - CGAffineTransform xform = CGAffineTransformMake(dx/65536.0, dy/65536.0, dy/65536.0, -dx/65536.0, 0.0f, 0.0f); - CGContextSetTextMatrix(gr->layer_context, xform); - CGContextShowTextAtPoint(gr->layer_context, p->x, p->y, outb, strlen(outb)); -} - -static void -draw_image(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct point *p, struct graphics_image_priv *img) -{ - CGImageRef imgc=(CGImageRef) img; - int w=CGImageGetWidth(imgc); - int h=CGImageGetHeight(imgc); - CGRect rect=CGRectMake(0, 0, w, h); - CGContextSaveGState(gr->layer_context); - CGContextTranslateCTM(gr->layer_context, p->x, p->y+h); - CGContextScaleCTM(gr->layer_context, 1.0, -1.0); - CGContextDrawImage(gr->layer_context, rect, imgc); - CGContextRestoreGState(gr->layer_context); -} - -static void font_destroy(struct graphics_font_priv *font) -{ - g_free(font); -} - -static struct graphics_font_methods font_methods = { - font_destroy -}; - -static void -draw_drag(struct graphics_priv *gr, struct point *p) -{ - if (!gr->cleanup) { - gr->pclean=gr->p; - gr->cleanup=1; - } - if (p) - gr->p=*p; - else { - gr->p.x=0; - gr->p.y=0; - } -} - -static struct graphics_font_priv *font_new(struct graphics_priv *gr, struct graphics_font_methods *meth, char *font, int size, int flags) -{ - struct graphics_font_priv *ret=g_new0(struct graphics_font_priv, 1); - *meth=font_methods; - - ret->size=size; - ret->name="Helvetica"; - return ret; -} - -static void -gc_destroy(struct graphics_gc_priv *gc) -{ - g_free(gc); -} - -static void -gc_set_linewidth(struct graphics_gc_priv *gc, int w) -{ - gc->w=w; -} - -static void -gc_set_dashes(struct graphics_gc_priv *gc, int w, int offset, unsigned char *dash_list, int n) -{ -} - -static void -gc_set_foreground(struct graphics_gc_priv *gc, struct color *c) -{ - gc->rgba[0]=c->r/65535.0; - gc->rgba[1]=c->g/65535.0; - gc->rgba[2]=c->b/65535.0; - gc->rgba[3]=c->a/65535.0; -} - -static void -gc_set_background(struct graphics_gc_priv *gc, struct color *c) -{ -} - -static struct graphics_gc_methods gc_methods = { - gc_destroy, - gc_set_linewidth, - gc_set_dashes, - gc_set_foreground, - gc_set_background, -}; - -static struct graphics_gc_priv *gc_new(struct graphics_priv *gr, struct graphics_gc_methods *meth) -{ - struct graphics_gc_priv *gc=g_new(struct graphics_gc_priv, 1); - gc->w=1; - - *meth=gc_methods; - return gc; -} - - -static void -background_gc(struct graphics_priv *gr, struct graphics_gc_priv *gc) -{ -} - -static struct graphics_priv * -overlay_new(struct graphics_priv *gr, struct graphics_methods *meth, struct point *p, int w, int h, int wraparound); - - -static struct graphics_image_priv * -image_new(struct graphics_priv *gra, struct graphics_image_methods *meth, char *path, int *w, int *h, struct point *hot, int rotation) -{ - NSString *s=[[NSString alloc]initWithCString:path encoding:NSMacOSRomanStringEncoding]; - CGDataProviderRef imgDataProvider = CGDataProviderCreateWithCFData((CFDataRef)[NSData dataWithContentsOfFile:s]); - [s release]; - - if (!imgDataProvider) - return NULL; - - CGImageRef image = CGImageCreateWithPNGDataProvider(imgDataProvider, NULL, true, kCGRenderingIntentDefault); - CGDataProviderRelease(imgDataProvider); - dbg(1,"size %dx%d\n",CGImageGetWidth(image),CGImageGetHeight(image)); - if (w) - *w=CGImageGetWidth(image); - if (h) - *h=CGImageGetHeight(image); - if (hot) { - hot->x=CGImageGetWidth(image)/2; - hot->y=CGImageGetHeight(image)/2; - } - return (struct graphics_image_priv *)image; -} - -static void * -get_data(struct graphics_priv *this, const char *type) -{ - dbg(0,"enter\n"); - if (strcmp(type,"window")) - return NULL; - return &this->win; -} - -static void -image_free(struct graphics_priv *gr, struct graphics_image_priv *priv) -{ - CGImageRelease((CGImageRef)priv); -} - -static void -get_text_bbox(struct graphics_priv *gr, struct graphics_font_priv *font, char *text, int dx, int dy, struct point *ret, int estimate) -{ - int len = g_utf8_strlen(text, -1); - int xMin = 0; - int yMin = 0; - int yMax = 13*font->size/256; - int xMax = 9*font->size*len/256; - - ret[0].x = xMin; - ret[0].y = -yMin; - ret[1].x = xMin; - ret[1].y = -yMax; - ret[2].x = xMax; - ret[2].y = -yMax; - ret[3].x = xMax; - ret[3].y = -yMin; -} - -static void -overlay_disable(struct graphics_priv *gr, int disabled) -{ - gr->overlay_disabled=disabled; -} - -static struct graphics_methods graphics_methods = { - NULL, /* graphics_destroy, */ - draw_mode, - draw_lines, - draw_polygon, - draw_rectangle, - NULL, /* draw_circle, */ - draw_text, - draw_image, - NULL, /* draw_image_warp, */ - draw_drag, - font_new, - gc_new, - background_gc, - overlay_new, - image_new, - get_data, - image_free, - get_text_bbox, - overlay_disable, - NULL, /* overlay_resize, */ - NULL, /* set_attr, */ -}; - - -static struct graphics_priv * -overlay_new(struct graphics_priv *gr, struct graphics_methods *meth, struct point *p, int w, int h, int wraparound) -{ - struct graphics_priv *ret=g_new0(struct graphics_priv, 1); - *meth=graphics_methods; - ret->p=*p; - ret->w=w; - ret->h=h; - ret->parent=gr; - ret->next=gr->overlays; - ret->wraparound=wraparound; - gr->overlays=ret; - setup_graphics(gr); - return ret; -} - - -struct graphics_priv * -graphics_cocoa_new(struct navit *nav, struct graphics_methods *meth, struct attr **attrs, struct callback_list *cbl) -{ - struct graphics_priv *ret; - *meth=graphics_methods; - dbg(0,"enter\n"); - if(!event_request_system("cocoa","graphics_cocoa")) - return NULL; - ret=g_new0(struct graphics_priv, 1); - ret->cbl=cbl; - global_graphics_cocoa=ret; - return ret; -} - -static void -event_cocoa_main_loop_run(void) -{ - - dbg(0,"enter\n"); -#if 0 - NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); - NSString *documentsDirectory = [paths objectAtIndex:0]; - NSString *logPath = [documentsDirectory stringByAppendingPathComponent:@"console.log"]; - freopen("/tmp/log.txt","a+",stderr); - NSLog(@"Test\n"); -#endif - NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; -#if USE_UIKIT - dbg(0,"calling main\n"); - int retval = UIApplicationMain(main_argc, main_argv, nil, @"NavitAppDelegate"); - dbg(0,"retval=%d\n",retval); -#else - NavitAppDelegate * delegate = [[NavitAppDelegate alloc] init]; - NSApplication * application = [NSApplication sharedApplication]; - [application setDelegate:delegate]; - NSLog(@"Test\n"); - - [NSApp run]; - - [delegate release]; -#endif - [pool release]; -} - -@interface NavitTimer : NSObject{ -@public - struct callback *cb; - NSTimer *timer; -} -- (void)onTimer:(NSTimer*)theTimer; - -@end - -@implementation NavitTimer - -- (void)onTimer:(NSTimer*)theTimer -{ - callback_call_0(cb); -} - - -@end - -struct event_idle { - struct callback *cb; - NSTimer *timer; -}; - -static struct event_timeout * -event_cocoa_add_timeout(int timeout, int multi, struct callback *cb) -{ - NavitTimer *ret=[[NavitTimer alloc]init]; - ret->cb=cb; - ret->timer=[NSTimer scheduledTimerWithTimeInterval:(timeout/1000.0) target:ret selector:@selector(onTimer:) userInfo:nil repeats:multi?YES:NO]; - dbg(1,"timer=%p\n",ret->timer); - return (struct event_timeout *)ret; -} - - -static void -event_cocoa_remove_timeout(struct event_timeout *ev) -{ - NavitTimer *t=(NavitTimer *)ev; - - [t->timer invalidate]; - [t release]; -} - - -static struct event_idle * -event_cocoa_add_idle(int priority, struct callback *cb) -{ - NavitTimer *ret=[[NavitTimer alloc]init]; - ret->cb=cb; - ret->timer=[NSTimer scheduledTimerWithTimeInterval:(0.0) target:ret selector:@selector(onTimer:) userInfo:nil repeats:YES]; - - dbg(1,"timer=%p\n",ret->timer); - return (struct event_idle *)ret; -} - -static void -event_cocoa_remove_idle(struct event_idle *ev) -{ - NavitTimer *t=(NavitTimer *)ev; - - [t->timer invalidate]; - [t release]; -} - -static struct event_methods event_cocoa_methods = { - event_cocoa_main_loop_run, - NULL, /* event_cocoa_main_loop_quit, */ - NULL, /* event_cocoa_add_watch, */ - NULL, /* event_cocoa_remove_watch, */ - event_cocoa_add_timeout, - event_cocoa_remove_timeout, - event_cocoa_add_idle, - event_cocoa_remove_idle, - NULL, /* event_cocoa_call_callback, */ -}; - - -static struct event_priv * -event_cocoa_new(struct event_methods *meth) -{ - dbg(0,"enter\n"); - *meth=event_cocoa_methods; - return NULL; -} - - -void -plugin_init(void) -{ - dbg(0,"enter\n"); - plugin_register_category_graphics("cocoa", graphics_cocoa_new); - plugin_register_category_event("cocoa", event_cocoa_new); -} |