# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1744881537 -7200
# Node ID 5c06bb9ea458c1d5ff03b8aef98a9eb1604d0f0f
# Parent  797b73c2c883c6abe3c6ebcbccbc072bb1413cc9
implement menu item callbacks (Cocoa)

diff -r 797b73c2c883 -r 5c06bb9ea458 ui/cocoa/EventData.h
--- a/ui/cocoa/EventData.h	Thu Apr 17 10:33:05 2025 +0200
+++ b/ui/cocoa/EventData.h	Thu Apr 17 11:18:57 2025 +0200
@@ -47,6 +47,5 @@
 
 - (void)handleEventWithEventData:(id)sender;
 
-- (SEL)addDynamicMethod:(unsigned long long)method_id;
+@end
 
-@end
diff -r 797b73c2c883 -r 5c06bb9ea458 ui/cocoa/MainWindow.h
--- a/ui/cocoa/MainWindow.h	Thu Apr 17 10:33:05 2025 +0200
+++ b/ui/cocoa/MainWindow.h	Thu Apr 17 11:18:57 2025 +0200
@@ -35,4 +35,6 @@
 
 - (MainWindow*)init:(UiObject*)obj;
 
+- (void)menuItemAction:(id)sender;
+
 @end
diff -r 797b73c2c883 -r 5c06bb9ea458 ui/cocoa/MainWindow.m
--- a/ui/cocoa/MainWindow.m	Thu Apr 17 10:33:05 2025 +0200
+++ b/ui/cocoa/MainWindow.m	Thu Apr 17 11:18:57 2025 +0200
@@ -30,6 +30,9 @@
 #import "Container.h"
 #import "GridLayout.h"
 #import "../common/object.h"
+#import <objc/runtime.h>
+
+#import "EventData.h"
 
 @implementation MainWindow
 
@@ -62,4 +65,12 @@
     return self;
 }
 
+- (void)menuItemAction:(id)sender {
+    EventData *event = objc_getAssociatedObject(sender, "eventdata");
+    if(event) {
+        event.obj = self.uiobj; // temporary set the event object
+        [event handleEvent:sender];
+    }
+}
+
 @end
diff -r 797b73c2c883 -r 5c06bb9ea458 ui/cocoa/menu.m
--- a/ui/cocoa/menu.m	Thu Apr 17 10:33:05 2025 +0200
+++ b/ui/cocoa/menu.m	Thu Apr 17 11:18:57 2025 +0200
@@ -30,9 +30,11 @@
 #import <stdlib.h>
 #import <string.h>
 #import <stdarg.h>
+#import <objc/runtime.h>
 
 #import "menu.h"
 #import "window.h"
+#import "EventData.h"
 
 static ui_menu_add_f createMenuItem[] = {
     /* UI_MENU                 */ add_menu_widget,
@@ -67,8 +69,14 @@
 
 void add_menuitem_widget(NSMenu *parent, int i, UiMenuItemI *item) {
     UiMenuItem *it = (UiMenuItem*)item;
+    
     NSString *str = [[NSString alloc] initWithUTF8String:it->label];
-    NSMenuItem *menuItem = [parent addItemWithTitle:str action:nil keyEquivalent:@""];
+    NSMenuItem *menuItem = [parent addItemWithTitle:str action:@selector(menuItemAction:) keyEquivalent:@""];
+    
+    if(it->callback) {
+        EventData *event = [[EventData alloc] init:it->callback userdata:it->userdata];
+        objc_setAssociatedObject(menuItem, "eventdata", event, OBJC_ASSOCIATION_RETAIN);
+    }
 }
 
 void add_menuseparator_widget(NSMenu *parent, int i, UiMenuItemI *item) {
@@ -95,15 +103,17 @@
 void ui_menu_init(void) {
     UiMenu *menus_begin = uic_get_menu_list();
     UiMenu *ls = menus_begin;
+    int index = 1;
     while(ls) {
         if(ls->item.type == UI_MENU) {
             NSString *str = [[NSString alloc] initWithUTF8String:ls->label];
             NSMenu *menu = [[NSMenu alloc] initWithTitle: str];
-            NSMenuItem *menuItem = [[NSApp mainMenu] addItemWithTitle:str action:nil keyEquivalent:@""];
+            NSMenuItem *menuItem = [[NSApp mainMenu] insertItemWithTitle:str action:nil keyEquivalent:@"" atIndex:index];
             [[NSApp mainMenu] setSubmenu:menu forItem:menuItem];
             
             add_menu_items(menu, 0, ls);
         }
         ls = (UiMenu*)ls->item.next;
+        index++;
     }
 }