1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2014 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #import "../ui/menu.h"
30 #import "toolkit.h"
31 #import <ucx/list.h>
32
33 typedef struct UiAbstractMenuItem {
34 int (*update)(id window, void *item);
35 void *item_data;
36 } UiAbstractMenuItem;
37
38 typedef struct UiMenuItem {
39 NSMenuItem *item;
40 int state;
41 } UiMenuItem;
42
43 typedef struct UiStateItem {
44 NSMenuItem *item;
45 char *var;
46 } UiStateItem;
47
48 typedef struct UiMenuItemList {
49 NSMenu *menu;
50 NSMenuItem *first;
51 UiList *list;
52 int index;
53 int oldcount;
54 ui_callback callback;
55 void *data;
56 } UiMenuItemList;
57
58 @interface UiMenuDelegate : NSObject <NSMenuDelegate> {
59 UcxList *items; // UiStateItem*
60 UcxList *itemlists; // UiMenuItemList*
61 }
62
63 - (void) menuNeedsUpdate:(NSMenu*) menu;
64
65 - (void) addItem:(NSMenuItem*) item var: (char*)name;
66
67 - (void) addList:(UiList*) list menu:(NSMenu*)menu index: (int)i callback: (ui_callback)f data:(void*) data;
68
69 - (UcxList*) items;
70
71 - (UcxList*) lists;
72
73 @end
74
75 @interface UiGroupMenuItem : NSMenuItem {
76 NSMutableArray *groups;
77 }
78
79 - (id)initWithTitle:(NSString*)title action:(SEL)action keyEquivalent:(NSString*)s;
80
81 - (void) addGroup:(int)group;
82
83 - (void) checkGroups:(int*)g count:(int)n;
84
85 @end
86
87 void ui_menu_init();
88 UiMenuDelegate* ui_menu_delegate();
89
90 int ui_menuitem_get(UiInteger *i);
91 void ui_menuitem_set(UiInteger *i, int value);
92
93 int ui_update_item(id window, void *data);
94 int ui_update_item_list(id window, void *data);
95