diff options
Diffstat (limited to 'plot/osx/hellom.m')
| -rw-r--r-- | plot/osx/hellom.m | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/plot/osx/hellom.m b/plot/osx/hellom.m deleted file mode 100644 index b306878..0000000 --- a/plot/osx/hellom.m +++ /dev/null @@ -1,181 +0,0 @@ - -#include <Foundation/Foundation.h> -#include <AppKit/AppKit.h> - -#include <objc/objc-runtime.h> /* For diagnostics */ - -typedef struct { - id window; /* NSWindow */ - id view; /* NSTextField */ -} cntx_t; - -// - - - - - - - - - - - - - - - - - - - - - - - - - -@interface MyView : NSView { - void *cntx; -} -- (void)setCntx:(void *)cntx; -@end - -@implementation MyView - -- (void)setCntx:(void *)val { - cntx = val; -} - -- (void)drawRect:(NSRect)rect { -// NSGraphicsContext* aContext = [NSGraphicsContext currentContext]; - - [[NSColor redColor] setStroke]; - - NSBezierPath* aPath = [NSBezierPath bezierPath]; - [aPath setLineWidth:2.0]; - [aPath moveToPoint:NSMakePoint(0.0, 0.0)]; - [aPath lineToPoint:NSMakePoint(100.0, 100.0)]; - [aPath appendBezierPathWithRect:NSMakeRect(20.0, 160.0, 80.0, 50.0)]; - - [aPath stroke]; - - NSDictionary *att = [NSDictionary new]; - - [ @"String" drawAtPoint: NSMakePoint(10.0, 10.0) withAttributes: att ]; - -/* - -[@"Hello" drawInRect:r withAttributes:[NSDictionary -dictionaryWithObjectsAndKeys: -[NSColor redColor], NSForegroundColorAttributeName, -[NSFont systemFontOfSize:24], NSFontAttributeName, -nil]]; - -*/ -} - -@end - -/* To trigger an update: - -Send a setNeedsDisplayInRect: or setNeedsDisplay: message to the -view. Sending either of these messages marks part or all of the view as invalid - - */ - -// - - - - - - - - - - - - - - - - - - - - - - - - - - -@interface MyWin : NSWindow { - void *cntx; -} -- (void)setCntx:(void *)cntx; -@end - -@implementation MyWin - -- (void)setCntx:(void *)val { - cntx = val; -} - -- (void)keyDown:(NSEvent *)event { - printf("Got Window KeyDown type %d char %s\n",[event type], - [[event characters] cStringUsingEncoding:NSASCIIStringEncoding]); -} - -- (BOOL)windowShouldClose:(id)sender { - printf("Got Window windowShouldClose\n"); - [NSApp terminate: nil]; - return YES; -} - -@end - -// - - - - - - - - - - - - - - - - - - - - - - - - - - -@interface AppDelegate : NSObject { - void *cntx; -} -@end - -@implementation AppDelegate -- (void) applicationWillFinishLaunching: (NSNotification *)not { - cntx_t *cx; - - cx = calloc(1, sizeof(cntx_t)); - - cntx = (void *)cx; - - /* Create Window */ - cx->window = [[MyWin alloc] initWithContentRect: NSMakeRect(300, 300, 200, 100) - styleMask: (NSTitledWindowMask | - NSClosableWindowMask | - NSMiniaturizableWindowMask | - NSResizableWindowMask) - backing: NSBackingStoreBuffered - defer: YES]; - [cx->window setTitle: @"Hello World"]; - -#ifdef NEVER - /* Create Label */ - cx->label = [[NSTextField alloc] initWithFrame: NSMakeRect(30, 30, 80, 30)]; - [cx->label setSelectable: NO]; - [cx->label setBezeled: NO]; - [cx->label setDrawsBackground: NO]; - [cx->label setStringValue: @"Hello World"]; - - [[cx->window contentView] addSubview: cx->label]; - - [cx->label release]; - -#else - cx->view = [MyView new]; - [cx->view setCntx:(void *)cx]; - [cx->window setContentView: cx->view]; -#endif - // [window setContentView:customView] -} - -- (void) applicationDidFinishLaunching: (NSNotification *) not { - cntx_t *cx = (cntx_t *)cntx; - [cx->window makeKeyAndOrderFront: self]; -} - -- (void) dealloc { - cntx_t *cx = (cntx_t *)cntx; - [cx->window release]; - [super dealloc]; -} -@end - -// - - - - - - - - - - - - - - - - - - - - - - - - - - -int main (int argc, const char **argv) -{ - NSAutoreleasePool *pool; - id appDelObj; - - if (NSApp == nil) { - OSStatus stat; - ProcessSerialNumber psn = { 0, 0 }; - - if (GetCurrentProcess(&psn) == noErr) { - /* Transform the process so that the desktop interacts with it properly. */ - /* We don't need resources or a bundle if we do this. */ - if (psn.lowLongOfPSN != 0 && (stat = TransformProcessType(&psn, - kProcessTransformToForegroundApplication)) != noErr) - fprintf(stderr,"TransformProcess failed with code %d\n",stat); - } - - pool = [NSAutoreleasePool new]; - - [NSApplication sharedApplication]; - appDelObj = [AppDelegate new]; - [NSApp setDelegate: appDelObj]; - - // Run the event loop until done - [NSApp run]; - - [pool release]; - } - - // To terminate: - // [NSApp terminate: nil]; -} - - |