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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
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SET LIBRARY TO SETICMDK | |
C Code
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#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
}; | |