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// 6 april 2015
#include "ui_darwin.h"
@interface uiWindowDelegate : NSObject <NSWindowDelegate>
@property uiWindow *w;
@property int (*onClosing)(uiWindow *, void *);
@property void *onClosingData;
@end
@implementation uiWindowDelegate
// TODO will this *destroy* the window?
- (BOOL)windowShouldClose:(id)win
{
// return exact constants to be safe
if ((*(self.onClosing))(self.w, self.onClosingData))
return YES;
return NO;
}
@end
struct uiWindow {
NSWindow *w;
uiWindowDelegate *d;
};
static int defaultOnClosing(uiWindow *w, void *data)
{
return 1;
}
uiWindow *uiNewWindow(char *title, int width, int height)
{
uiWindow *w;
w = (uiWindow *) uiAlloc(sizeof (uiWindow));
w->w = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, (CGFloat) width, (CGFloat) height)
styleMask:(NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask)
backing:NSBackingStoreBuffered
defer:YES];
[w->w setTitle:toNSString(title)];
// TODO substitutions
w->d = [uiWindowDelegate new];
w->d.w = w;
w->d.onClosing = defaultOnClosing;
[w->w setDelegate:w->d];
return w;
}
void uiWindowDestroy(uiWindow *w)
{
// TODO
// TODO will w->d be destroyed?
}
uintptr_t uiWindowHandle(uiWindow *w)
{
return (uintptr_t) (w->w);
}
// TODO titles
void uiWindowShow(uiWindow *w)
{
[w->w makeKeyAndOrderFront:w->w];
}
void uiWindowHide(uiWindow *w)
{
[w->w orderOut:w->w];
}
void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
{
w->d.onClosing = f;
w->d.onClosingData = data;
}
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