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comparison gtk3/dw.c @ 1373:bad3e17ab6e5

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Implemented dw_menu_delete_item() for GTK.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 22 Nov 2011 21:10:56 +0000
parents 2f5e54b0c5c4
children 156e32814c83
comparison
equal deleted inserted replaced
1372:8e27dd96a97e 1373:bad3e17ab6e5
3402 } 3402 }
3403 DW_MUTEX_UNLOCK; 3403 DW_MUTEX_UNLOCK;
3404 } 3404 }
3405 3405
3406 /* 3406 /*
3407 * Deletes the menu item specified.
3408 * Parameters:
3409 * menu: The handle to the menu in which the item was appended.
3410 * id: Menuitem id.
3411 * Returns:
3412 * DW_ERROR_NONE (0) on success or DW_ERROR_UNKNOWN on failure.
3413 */
3414 int API dw_menu_delete_item(HMENUI menu, unsigned long id)
3415 {
3416 char numbuf[11];
3417 GtkWidget *tmphandle;
3418 int _locked_by_me = FALSE;
3419 int ret = DW_ERROR_UNKNOWN;
3420
3421 if(!menu)
3422 return ret;
3423
3424 DW_MUTEX_LOCK;
3425 snprintf(numbuf, 10, "%lu", id);
3426 tmphandle = _find_submenu_id(menu, numbuf);
3427
3428 if(tmphandle)
3429 {
3430 gtk_widget_destroy(tmphandle);
3431 g_object_set_data(G_OBJECT(menu), numbuf, NULL);
3432 ret = DW_ERROR_NONE;
3433 }
3434 DW_MUTEX_UNLOCK;
3435 return ret;
3436 }
3437
3438 /*
3407 * Pops up a context menu at given x and y coordinates. 3439 * Pops up a context menu at given x and y coordinates.
3408 * Parameters: 3440 * Parameters:
3409 * menu: The handle the the existing menu. 3441 * menu: The handle the the existing menu.
3410 * parent: Handle to the window initiating the popup. 3442 * parent: Handle to the window initiating the popup.
3411 * x: X coordinate. 3443 * x: X coordinate.