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comparison mac/dw.m @ 1375:611893219ba9

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Implemented dw_menu_delete_item() on the Mac.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 22 Nov 2011 21:22:36 +0000
parents 890890c31ba6
children 52bbb1acce61
comparison
equal deleted inserted replaced
1374:d5c1ce21577e 1375:611893219ba9
7248 } 7248 }
7249 } 7249 }
7250 } 7250 }
7251 7251
7252 /* 7252 /*
7253 * Deletes the menu item specified.
7254 * Parameters:
7255 * menu: The handle to the menu in which the item was appended.
7256 * id: Menuitem id.
7257 * Returns:
7258 * DW_ERROR_NONE (0) on success or DW_ERROR_UNKNOWN on failure.
7259 */
7260 int API dw_menu_delete_item(HMENUI menux, unsigned long itemid)
7261 {
7262 id menu = menux;
7263 NSMenuItem *menuitem = (NSMenuItem *)[menu itemWithTag:itemid];
7264
7265 if(menuitem != nil)
7266 {
7267 [menu removeItem:menuitem];
7268 [menuitem release];
7269 return DW_ERROR_NONE;
7270 }
7271 return DW_ERROR_UNKNOWN;
7272 }
7273
7274 /*
7253 * Sets the state of a menu item. 7275 * Sets the state of a menu item.
7254 * Parameters: 7276 * Parameters:
7255 * menu: The handle to the existing menu. 7277 * menu: The handle to the existing menu.
7256 * id: Menuitem id. 7278 * id: Menuitem id.
7257 * flags: DW_MIS_ENABLED/DW_MIS_DISABLED 7279 * flags: DW_MIS_ENABLED/DW_MIS_DISABLED
7986 { 8008 {
7987 int _locked_by_me = FALSE; 8009 int _locked_by_me = FALSE;
7988 DW_MUTEX_LOCK; 8010 DW_MUTEX_LOCK;
7989 id object = handle; 8011 id object = handle;
7990 8012
7991 /* Handle destroying a top-levle window */ 8013 /* Handle destroying a top-level window */
7992 if([ object isKindOfClass:[ NSWindow class ] ]) 8014 if([ object isKindOfClass:[ NSWindow class ] ])
7993 { 8015 {
7994 DWWindow *window = handle; 8016 DWWindow *window = handle;
7995 [window close]; 8017 [window close];
8018 }
8019 /* Handle removing menu items from menus */
8020 else if([ object isKindOfClass:[NSMenuItem class]])
8021 {
8022 NSMenu *menu = [object menu];
8023
8024 if(menu)
8025 {
8026 [menu removeItem:object];
8027 [object release];
8028 }
7996 } 8029 }
7997 /* Handle destroying a control or box */ 8030 /* Handle destroying a control or box */
7998 else if([object isKindOfClass:[DWBox class]] || [object isKindOfClass:[DWGroupBox class]] || [object isKindOfClass:[NSControl class]]) 8031 else if([object isKindOfClass:[DWBox class]] || [object isKindOfClass:[DWGroupBox class]] || [object isKindOfClass:[NSControl class]])
7999 { 8032 {
8000 DWBox *parent = (DWBox *)[object superview]; 8033 DWBox *parent = (DWBox *)[object superview];