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- >>>>>>>>>>>>>>>>>>>>>>> Basic Dialog Handler <<<<<<<<<<<<<<<<<<<<<<<
-
- WORD
- hndl_dial(tree, def, x, y, w, h)
- LONG tree;
- WORD def;
- WORD x, y, w, h;
- {
- WORD xdial, ydial, wdial, hdial, exitobj;
-
- form_center(tree, &xdial, &ydial, &wdial, &hdial);
- form_dial(0, x, y, w, h, xdial, ydial, wdial, hdial);
- form_dial(1, x, y, w, h, xdial, ydial, wdial, hdial);
- objc_draw(tree, ROOT, MAX_DEPTH, xdial, ydial, wdial, hdial);
- exitobj = form_do(tree, def) & 0x7FFF;
- form_dial(2, x, y, w, h, xdial, ydial, wdial, hdial);
- form_dial(3, x, y, w, h, xdial, ydial, wdial, hdial);
- return (exitobj);
- }
-
- >>>>>>>>>>>>>>>>>>>>>>> Object rectangle utility <<<<<<<<<<<<<<<<<<<<<<<<<
-
- VOID
- objc_xywh(tree, obj, p) /* get x,y,w,h for specified object */
- LONG tree;
- WORD obj;
- GRECT *p;
- {
- objc_offset(tree, obj, &p->g_x, &p->g_y);
- p->g_w = LWGET(OB_WIDTH(obj));
- p->g_h = LWGET(OB_HEIGHT(obj));
- }
-
- >>>>>>>>>>>>>>>>>>>>>>> Object flag utilities <<<<<<<<<<<<<<<<<<<<<<<<<<<
-
- VOID
- undo_obj(tree, which, bit) /* clear specified bit in object state */
- LONG tree;
- WORD which, bit;
- {
- WORD state;
-
- state = LWGET(OB_STATE(which));
- LWSET(OB_STATE(which), state & ~bit);
- }
-
- VOID
- desel_obj(tree, which) /* turn off selected bit of spcfd object*/
- LONG tree;
- WORD which;
- {
- undo_obj(tree, which, SELECTED);
- }
-
- VOID
- do_obj(tree, which, bit) /* set specified bit in object state */
- LONG tree;
- WORD which, bit;
- {
- WORD state;
-
- state = LWGET(OB_STATE(which));
- LWSET(OB_STATE(which), state | bit);
- }
-
- VOID
- sel_obj(tree, which) /* turn on selected bit of spcfd object */
- LONG tree;
- WORD which;
- {
- do_obj(tree, which, SELECTED);
- }
-
- BOOLEAN
- statep(tree, which, bit)
- LONG tree;
- WORD which;
- WORD bit;
- {
- return ( (LWGET(OB_STATE(which)) & bit) != 0);
- }
-
- BOOLEAN
- selectp(tree, which)
- LONG tree;
- WORD which;
- {
- return statep(tree, which, SELECTED);
- }
-
- >>>>>>>>>>>>>>>>>>>>>> Sample radio buttons after dialog <<<<<<<<<<<<<<<<<<<<
-
- WORD
- encode(tree, ob1st, num)
- LONG tree;
- WORD ob1st, num;
- {
- for (; num--; )
- if (selectp(ob1st+num))
- return(num);
- return (-1);
- }
-
-
-