another UI attempt, I guess.

sorry.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/libui_sdl/libui/darwin/button.m b/src/libui_sdl/libui/darwin/button.m
new file mode 100644
index 0000000..baccabb
--- /dev/null
+++ b/src/libui_sdl/libui/darwin/button.m
@@ -0,0 +1,113 @@
+// 13 august 2015
+#import "uipriv_darwin.h"
+
+struct uiButton {
+	uiDarwinControl c;
+	NSButton *button;
+	void (*onClicked)(uiButton *, void *);
+	void *onClickedData;
+};
+
+@interface buttonDelegateClass : NSObject {
+	struct mapTable *buttons;
+}
+- (IBAction)onClicked:(id)sender;
+- (void)registerButton:(uiButton *)b;
+- (void)unregisterButton:(uiButton *)b;
+@end
+
+@implementation buttonDelegateClass
+
+- (id)init
+{
+	self = [super init];
+	if (self)
+		self->buttons = newMap();
+	return self;
+}
+
+- (void)dealloc
+{
+	mapDestroy(self->buttons);
+	[super dealloc];
+}
+
+- (IBAction)onClicked:(id)sender
+{
+	uiButton *b;
+
+	b = (uiButton *) mapGet(self->buttons, sender);
+	(*(b->onClicked))(b, b->onClickedData);
+}
+
+- (void)registerButton:(uiButton *)b
+{
+	mapSet(self->buttons, b->button, b);
+	[b->button setTarget:self];
+	[b->button setAction:@selector(onClicked:)];
+}
+
+- (void)unregisterButton:(uiButton *)b
+{
+	[b->button setTarget:nil];
+	mapDelete(self->buttons, b->button);
+}
+
+@end
+
+static buttonDelegateClass *buttonDelegate = nil;
+
+uiDarwinControlAllDefaultsExceptDestroy(uiButton, button)
+
+static void uiButtonDestroy(uiControl *c)
+{
+	uiButton *b = uiButton(c);
+
+	[buttonDelegate unregisterButton:b];
+	[b->button release];
+	uiFreeControl(uiControl(b));
+}
+
+char *uiButtonText(uiButton *b)
+{
+	return uiDarwinNSStringToText([b->button title]);
+}
+
+void uiButtonSetText(uiButton *b, const char *text)
+{
+	[b->button setTitle:toNSString(text)];
+}
+
+void uiButtonOnClicked(uiButton *b, void (*f)(uiButton *, void *), void *data)
+{
+	b->onClicked = f;
+	b->onClickedData = data;
+}
+
+static void defaultOnClicked(uiButton *b, void *data)
+{
+	// do nothing
+}
+
+uiButton *uiNewButton(const char *text)
+{
+	uiButton *b;
+
+	uiDarwinNewControl(uiButton, b);
+
+	b->button = [[NSButton alloc] initWithFrame:NSZeroRect];
+	[b->button setTitle:toNSString(text)];
+	[b->button setButtonType:NSMomentaryPushInButton];
+	[b->button setBordered:YES];
+	[b->button setBezelStyle:NSRoundedBezelStyle];
+	uiDarwinSetControlFont(b->button, NSRegularControlSize);
+
+	if (buttonDelegate == nil) {
+		buttonDelegate = [[buttonDelegateClass new] autorelease];
+		[delegates addObject:buttonDelegate];
+	}
+	[buttonDelegate registerButton:b];
+	uiButtonOnClicked(b, defaultOnClicked, NULL);
+
+	return b;
+}