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comparison os2/dw.c @ 1371:896347a9be19

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Initial versions of dw_menu_delete_item() on OS/2 and Windows.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 22 Nov 2011 20:46:37 +0000
parents a595e368a393
children 8e27dd96a97e
comparison
equal deleted inserted replaced
1370:e705051d841c 1371:896347a9be19
4349 * Parameters: 4349 * Parameters:
4350 * handle: The window handle to destroy. 4350 * handle: The window handle to destroy.
4351 */ 4351 */
4352 int API dw_window_destroy(HWND handle) 4352 int API dw_window_destroy(HWND handle)
4353 { 4353 {
4354 HWND frame, menu, parent = WinQueryWindow(handle, QW_PARENT); 4354 HWND frame, menu, parent;
4355 Box *thisbox = WinQueryWindowPtr(parent, QWP_USER); 4355 Box *thisbox;
4356 4356
4357 if(!handle) 4357 if(!handle)
4358 return -1; 4358 return DW_ERROR_UNKNOWN;
4359 4359
4360 /* Handle special case for menu handle */
4361 if(handle < 65536)
4362 {
4363 char buffer[30];
4364
4365 sprintf(buffer, "_dw_id%ld", handle);
4366 menu = dw_window_get_data(hwndApp, buffer);
4367
4368 if(menu && WinIsWindow(dwhab, menu))
4369 return dw_menu_delete_item((HEMNUI)menu, handle);
4370 return DW_ERROR_UNKNOWN;
4371 }
4372
4373 parent = WinQueryWindow(handle, QW_PARENT);
4374 thisbox = WinQueryWindowPtr(parent, QWP_USER);
4360 frame = (HWND)dw_window_get_data(handle, "_dw_combo_box"); 4375 frame = (HWND)dw_window_get_data(handle, "_dw_combo_box");
4361 4376
4362 if((menu = WinWindowFromID(handle, FID_MENU)) != NULLHANDLE) 4377 if((menu = WinWindowFromID(handle, FID_MENU)) != NULLHANDLE)
4363 _free_menu_data(menu); 4378 _free_menu_data(menu);
4364 4379
5193 /* 5208 /*
5194 * Keep our internal checked state consistent 5209 * Keep our internal checked state consistent
5195 */ 5210 */
5196 dw_window_set_data( hwndApp, buffer1, (void *)check ); 5211 dw_window_set_data( hwndApp, buffer1, (void *)check );
5197 dw_window_set_data( hwndApp, buffer2, (void *)disabled ); 5212 dw_window_set_data( hwndApp, buffer2, (void *)disabled );
5213 }
5214
5215 /*
5216 * Deletes the menu item specified
5217 * Parameters:
5218 * menu: The handle to the menu in which the item was appended.
5219 * id: Menuitem id.
5220 * Returns:
5221 * DW_ERROR_NONE (0) on success or DW_ERROR_UNKNOWN on failure.
5222 */
5223 int API dw_menu_delete_item(HMENUI menux, unsigned long id)
5224 {
5225 if(id < 65536)
5226 {
5227 WinSendMsg(menux, MM_DELETEITEM, MPFROM2SHORT(id, FALSE), 0);
5228 return DW_ERROR_NONE;
5229 }
5230 return DW_ERROR_UNKNOWN;
5198 } 5231 }
5199 5232
5200 /* 5233 /*
5201 * Pops up a context menu at given x and y coordinates. 5234 * Pops up a context menu at given x and y coordinates.
5202 * Parameters: 5235 * Parameters: