mirror of
https://github.com/cc65/cc65.git
synced 2024-12-23 19:29:37 +00:00
46 lines
990 B
C
46 lines
990 B
C
/* Note:
|
|
* This is just a sample piece of code that shows how to use some structs -
|
|
* it may not even run.
|
|
*/
|
|
|
|
|
|
#include <geos.h>
|
|
|
|
|
|
/* prototypes are necessary */
|
|
|
|
void smenu1 (void);
|
|
void smenu2 (void);
|
|
void smenu3 (void);
|
|
|
|
typedef void menuString;
|
|
|
|
/* you can declare a menu using cc65 non-ANSI extensions */
|
|
|
|
static const menuString subMenu1 = {
|
|
(char)0, (char)(3*15),
|
|
(unsigned)0, (unsigned)50,
|
|
(char)(3 | VERTICAL),
|
|
"subitem1", (char)MENU_ACTION, (unsigned)smenu1,
|
|
"subitem2", (char)MENU_ACTION, (unsigned)smenu2,
|
|
"subitem3", (char)MENU_ACTION, (unsigned)smenu3
|
|
};
|
|
|
|
/* or by using initialized structures */
|
|
|
|
static struct menu subMenu2 = {
|
|
{ 0, 3*15, 0, 50 },
|
|
3 | VERTICAL,
|
|
{
|
|
{ "subitem1", MENU_ACTION, smenu1 },
|
|
{ "subitem2", MENU_ACTION, smenu2 },
|
|
{ "subitem3", MENU_ACTION, smenu3 },
|
|
}
|
|
};
|
|
|
|
void main (void)
|
|
{
|
|
DoMenu(&subMenu1);
|
|
DoMenu(&subMenu2);
|
|
}
|