From 70b8d569190c7a54f0dc0e2cd11ead6577caa840 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Mon, 14 Aug 2023 00:44:08 +0200
Subject: Simple windowed application

Create a simple windowed Cocoa application with an application menu and
a "Quit" menu item.
---
 src/main.m | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 src/main.m

(limited to 'src')

diff --git a/src/main.m b/src/main.m
new file mode 100644
index 0000000..bc5e385
--- /dev/null
+++ b/src/main.m
@@ -0,0 +1,45 @@
+#include <stdlib.h>
+
+#import <Cocoa/Cocoa.h>
+
+int main() {
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+	NSApplication *application = [NSApplication sharedApplication];
+	[application setActivationPolicy:NSApplicationActivationPolicyRegular];
+
+	NSMenu *menubar = [[NSMenu alloc] init];
+	NSMenuItem *application_menu_item = [[NSMenuItem alloc] init];
+	[menubar addItem:application_menu_item];
+
+	NSMenu *application_menu = [[NSMenu alloc] init];
+	NSMenuItem *quit_menu_item = [[NSMenuItem alloc]
+		initWithTitle:@"Quit"
+		action:@selector(terminate:)
+		keyEquivalent:@"q"];
+	[application_menu addItem:quit_menu_item];
+	[application_menu_item setSubmenu:application_menu];
+
+	[application setMainMenu:menubar];
+
+	NSWindow *window = [[NSWindow alloc]
+		initWithContentRect:NSMakeRect(0, 0, 400, 400)
+		styleMask:NSWindowStyleMaskTitled
+		backing:NSBackingStoreBuffered
+		defer:NO];
+
+	[window setTitle:@"Application"];
+	[window cascadeTopLeftFromPoint:NSMakePoint(100, 100)];
+	[window makeKeyAndOrderFront:nil];
+
+	[application run];
+
+	[window release];
+	[quit_menu_item release];
+	[application_menu release];
+	[application_menu_item release];
+	[menubar release];
+	[pool drain];
+
+	return EXIT_SUCCESS;
+}
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