85 lines
1.7 KiB
Objective-C
85 lines
1.7 KiB
Objective-C
// 8 july 2014
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#import "objc_darwin.h"
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#import "_cgo_export.h"
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#import <Cocoa/Cocoa.h>
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#define toNSWindow(x) ((NSWindow *) (x))
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@interface goWindowDelegate : NSObject <NSWindowDelegate> {
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@public
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void *gowin;
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}
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@end
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@implementation goWindowDelegate
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- (BOOL)windowShouldClose:(id)win
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{
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return windowClosing(self->gowin);
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}
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- (void)windowDidResize:(NSNotification *)n
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{
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[self doWindowResize:[n object]];
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}
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- (void)doWindowResize:(id)win
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{
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NSWindow *w;
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NSRect r;
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w = toNSWindow(win);
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r = [[w contentView] frame];
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windowResized(self->gowin, (uintptr_t) r.size.width, (uintptr_t) r.size.height);
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}
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@end
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id newWindow(intptr_t width, intptr_t height)
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{
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return [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, (CGFloat) width, (CGFloat) height)
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styleMask:(NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask)
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backing:NSBackingStoreBuffered
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defer:YES];
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}
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void windowSetDelegate(id win, void *w)
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{
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goWindowDelegate *d;
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d = [goWindowDelegate new];
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d->gowin = w;
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[toNSWindow(win) setDelegate:d];
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}
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const char *windowTitle(id win)
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{
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return [[toNSWindow(win) title] UTF8String];
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}
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void windowSetTitle(id win, const char * title)
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{
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[toNSWindow(win) setTitle:[NSString stringWithUTF8String:title]];
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}
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void windowShow(id win)
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{
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goWindowDelegate *d;
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[toNSWindow(win) makeKeyAndOrderFront:toNSWindow(win)];
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// calling the above the first time won't emit a size changed event (unlike on Windows and GTK+), so fake one to get the controls laid out properly
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d = [toNSWindow(win) delegate];
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[d doWindowResize:win];
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}
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void windowHide(id win)
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{
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[toNSWindow(win) orderOut:toNSWindow(win)];
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}
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void windowClose(id win)
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{
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[toNSWindow(win) close];
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}
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