LET'S GET THIS FINAL REWRITE EVER STARTED

1 files changed, 86 insertions, 0 deletions

diff --git a/prev/window_darwin.m b/prev/window_darwin.m
new file mode 100644
index 0000000..21287cf
--- /dev/null
+++ b/prev/window_darwin.m
@@ -0,0 +1,86 @@
+// 8 july 2014
+
+#import "objc_darwin.h"
+#import "_cgo_export.h"
+#import <Cocoa/Cocoa.h>
+
+#define toNSWindow(x) ((NSWindow *) (x))
+#define toNSView(x) ((NSView *) (x))
+
+@interface goWindowDelegate : NSObject <NSWindowDelegate> {
+@public
+	void *gowin;
+}
+@end
+
+@implementation goWindowDelegate
+
+- (BOOL)windowShouldClose:(id)win
+{
+	return windowClosing(self->gowin);
+}
+
+@end
+
+id newWindow(intptr_t width, intptr_t height)
+{
+	NSWindow *w;
+	NSTextView *tv;
+
+	w = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, (CGFloat) width, (CGFloat) height)
+		styleMask:(NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask)
+		backing:NSBackingStoreBuffered
+		defer:YES];
+	// we do not want substitutions
+	// text fields, labels, etc. take their smart quotes and other autocorrect settings from their parent window, which provides a shared "field editor"
+	// so we have to turn them off here
+	// thanks akempgen in irc.freenode.net/#macdev
+	// for some reason, this selector returns NSText but is documented to return NSTextView...
+	disableAutocorrect((id) [w fieldEditor:YES forObject:nil]);
+	return w;
+}
+
+void windowSetDelegate(id win, void *w)
+{
+	goWindowDelegate *d;
+
+	d = [goWindowDelegate new];
+	d->gowin = w;
+	[toNSWindow(win) setDelegate:d];
+}
+
+void windowSetContentView(id win, id view)
+{
+	[toNSWindow(win) setContentView:toNSView(view)];
+}
+
+const char *windowTitle(id win)
+{
+	return [[toNSWindow(win) title] UTF8String];
+}
+
+void windowSetTitle(id win, const char * title)
+{
+	[toNSWindow(win) setTitle:[NSString stringWithUTF8String:title]];
+}
+
+void windowShow(id win)
+{
+	[toNSWindow(win) makeKeyAndOrderFront:toNSWindow(win)];
+	// no need to worry about reshowing the window initially; that's handled by our container view (container_darwin.m)
+}
+
+void windowHide(id win)
+{
+	[toNSWindow(win) orderOut:toNSWindow(win)];
+}
+
+void windowClose(id win)
+{
+	[toNSWindow(win) close];
+}
+
+id windowContentView(id win)
+{
+	return (id) [toNSWindow(win) contentView];
+}