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_SetItemCmdKey( ) API Library Routine

Sets both the keyboard shortcut for the specified menu item, and the displayed text for the keyboard shortcut.

void _SetItemCmdKey(MENUID menuid, ITEMID itemid, int key,
 char FAR *text)
MENUID menuid;            /* Menu identifier. */
ITEMID itemid;            /* Menu item identifier. */
int key;                     /* Shortcut key. */
char FAR *text;            /* Displayed text. */

Remarks

If you don't want to display a keyboard shortcut, pass text as a pointer to a null string. If you want the system to generate the default displayed text, pass (char FAR *)0.

For more information on how to create an API library and integrate it with Visual FoxPro, see Accessing the Visual FoxPro API.

Example

The following example sets up a menu with three items and assigns a keyboard shortcut to each item.

Visual FoxPro Code

SET LIBRARY TO SETICMDK

C Code

#include <pro_ext.h>

void putLong(long n)
{
   Value val;

   val.ev_type = 'I';
   val.ev_long = n;
   val.ev_width = 10;

   _PutValue(&val);
}

FAR onSelection(long menuId, long itemId)
{
   _PutStr("\nitemId = "); putLong(itemId);
   _DisposeMenu(menuId);
}

FAR SetItemCmdKeyEx(ParamBlk FAR *parm)
{
   MENUID menuId;
   ITEMID itemId;
   Point loc;

   menuId = _GetNewMenuId();
   _NewMenu(MPOPUP, menuId);

   itemId = _GetNewItemId(menuId);
   _NewItem(menuId, itemId, -2, "\\<1st item");
   _SetItemCmdKey(menuId, itemId, altKey | 0x178, "Alt+1");

   itemId = _GetNewItemId(menuId);
   _NewItem(menuId, itemId, -2, "\\<2nd item");
   _SetItemCmdKey(menuId, itemId, altKey | 0x179, "Alt+2");

   itemId = _GetNewItemId(menuId);
   _NewItem(menuId, itemId, -2, "\\<3rd item");
   _SetItemCmdKey(menuId, itemId, altKey | 0x17a, "Alt+3");

   loc.v = 10; loc.h = 20;
   _SetMenuPoint(menuId, loc);

   _ActivateMenu(menuId);
   _OnSelection(menuId, -1, onSelection);
}

FoxInfo myFoxInfo[] = {
   {"ONLOAD", (FPFI) SetItemCmdKeyEx, CALLONLOAD, ""},
};
FoxTable _FoxTable = {
   (FoxTable FAR *) 0, sizeof(myFoxInfo)/sizeof(FoxInfo), myFoxInfo
};

See Also

_GetItemCmdKey( ) API Library Routine | _GetItemId( ) API Library Routine | Accessing the Visual FoxPro API | _SetItemSubMenu( ) API Library Routine | _SetItemText( ) API Library Routine