void handle_key(int key) {
char result = 0;
do {
if (editor_state == CHAR_SELECTION)
result = handle_char_selection(key);
else if (editor_state == IDLE)
result = handle_idle(key);
} while (result != 0);
maybe_refresh = 1;
};
char handle_char_selection(int key) {
if (key & CHAR_KEYS_MASK) {
} else handle_idle(key);
};
int new_snake_window(int argc, char **argv)
{
GR_SCREEN_INFO si;
fin = 0;
snake_count = 0;
game_speed = start_speed;
GrGetScreenInfo(&si); /* Get screen info */
srand(time(0));
game_state = SNAKE_START;
/* Make the window */
/*swindow = GrNewWindowEx(WM_PROPS, "nxsnake", GR_ROOT_WINDOW_ID,
10, 10, WWIDTH, WHEIGHT, BLACK);*/
swindow = pz_new_window (0,HEADER_TOPLINE+1,si.cols,si.rows-HEADER_TOPLINE-1,
do_draw,nxsnake_handle_event);
GrSelectEvents(swindow, GR_EVENT_MASK_EXPOSURE |
GR_EVENT_MASK_KEY_DOWN|GR_EVENT_MASK_TIMER);
nxsnake_timer = GrCreateTimer( swindow, 5 );
offscreen = pz_new_window (0,HEADER_TOPLINE+1,si.cols,si.rows-HEADER_TOPLINE-1,
do_draw,nxsnake_handle_event);
//offscreen = GrNewPixmap(WWIDTH, WHEIGHT, 0);
do_draw();
GrMapWindow(swindow);
GrMapWindow(offscreen);
/* Draw the instructions into the buffer */
draw_string( (char *) welcome, 1);
while(fin != 1)
{
GR_EVENT event;
/* We start at 130ms, but it goes down every */
/* time a nibble is eaten */
/* If they get this far, then they rock! */
if (game_speed < 5) game_speed = 5;
GrGetNextEventTimeout(&event, game_speed);
switch(event.type)
{
case GR_EVENT_TYPE_EXPOSURE:
case GR_EVENT_TYPE_KEY_DOWN:
nxsnake_handle_event(&event);
break;
case GR_EVENT_TYPE_TIMER:
handle_idle();
break;
}
}
return(1);
}