int ti_mlwlb_scroll(TWidget * wid, int dir)
{
TTK_SCROLLMOD (dir,4);
if (dir<0) {
if (ti_mlwlb_curcset<0) {
ttk_input_char(TTK_INPUT_LEFT);
} else {
if ((ti_mlwlb_position--)==0) {
ti_mlwlb_advance_level(0);
}
wid->dirty=1;
}
} else {
if (ti_mlwlb_curcset<0) {
ttk_input_char(TTK_INPUT_RIGHT);
} else {
if ((ti_mlwlb_position++)==6) {
ti_mlwlb_advance_level(1);
}
wid->dirty=1;
}
}
return TTK_EV_CLICK;
}
static int mystify_scroll(TWidget *wid, int dir)
{
#ifdef IPOD
TTK_SCROLLMOD(dir, 4);
#endif
if(dir > 0){
sleep_time++;
}
else{
if(sleep_time >= 0)
sleep_time--;
}
ttk_widget_set_timer(wid, sleep_time);
wid->dirty++;
return TTK_EV_CLICK;
}
int ti_dial_scroll(TWidget * wid, int dir)
{
TTK_SCROLLMOD (dir, 4);
if (dir<0) {
if (ti_dial_cursormode()) {
ttk_input_char(TTK_INPUT_LEFT);
} else {
ti_dial_prev_char();
wid->dirty = 1;
}
} else {
if (ti_dial_cursormode()) {
ttk_input_char(TTK_INPUT_RIGHT);
} else {
ti_dial_next_char();
wid->dirty = 1;
}
}
return TTK_EV_CLICK;
}
int podwrite_widget_scroll(TWidget * wid, int dir)
{
if (podwrite_mode == 0) { return ti_widget_start(wid); }
TTK_SCROLLMOD (dir,4);
switch (podwrite_mode) {
case 1:
ti_buffer_cmove((TiBuffer *)wid->data, dir);
podwrite_check_bounds();
wid->dirty = 1;
break;
case 2:
podwrite_scroll += dir;
if (podwrite_scroll < 0) podwrite_scroll = 0;
if (podwrite_scroll > (podwrite_linecount - podwrite_screenlines)) podwrite_scroll = (podwrite_linecount - podwrite_screenlines);
wid->dirty = 1;
break;
default:
return TTK_EV_UNUSED;
break;
}
return TTK_EV_CLICK;
}