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menu.c
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C/C++ Source or Header
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1996-09-26
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998b
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45 lines
/*
* menu.c
*
* NewMenus for MemSnap
*
* MWS, 2/93.
*/
#include <exec/types.h>
#include <intuition/intuition.h>
#include <libraries/gadtools.h>
#include <proto/gadtools.h>
#include "menu.h"
static struct NewMenu gt_items[] = {
{ NM_TITLE, "MemSnapII", NULL, 0, 0, NULL },
{ NM_ITEM, "Small window", ".", 0, 0, NULL },
{ NM_ITEM, "Large window", "/",0, 0, NULL },
{ NM_ITEM, "About...", "A",0, 0, NULL },
{ NM_ITEM, "Quit", "Q", 0, 0, NULL },
{ NM_END }
};
static APTR vi; /* visual info for gadtools */
static struct Menu *menu;
void FreeMemSnapMenu() /* free all menustrips and related data */
{
if (menu) FreeMenus(menu);
if (vi) FreeVisualInfo(vi);
}
struct Menu *
AllocMemSnapMenu(struct Window *window) /* allocate menustrips required by program */
{
if ((menu = CreateMenusA(gt_items, NULL)) &&
(vi = GetVisualInfoA(window->WScreen, NULL)) &&
(LayoutMenusA(menu, vi, NULL)))
return menu;
FreeMemSnapMenu(); /* something failed... */
return NULL;
}