void spicker::handle_inside_event(Event &ev, image *screen, InputManager *inm)
{
switch (ev.type)
{
case EV_MOUSE_MOVE :
{
if (activate_on_mouse_move())
{
int me;
if (vert)
me=last_sel+(ev.mouse_move.y-m_pos.y)/item_height();
else
me=last_sel+(ev.mouse_move.x-m_pos.x)/item_width();
if (me<t && me>=0)
{
if (cur_sel!=me)
{
cur_sel=me;
scroll_event(last_sel,screen);
note_new_current(screen,inm,me);
}
}
}
} break;
case EV_MOUSE_BUTTON :
{
int me;
if (vert)
me=last_sel+(ev.mouse_move.y-m_pos.y)/item_height();
else
me=last_sel+(ev.mouse_move.x-m_pos.x)/item_width();
if (me<t && me>=0)
{
if (m)
{
if (ev.mouse_button)
{
if (ok_to_select(me))
{
set_select(me,!get_select(me));
scroll_event(last_sel,screen);
inm->grab_focus(this);
}
} else last_click=-1;
} else if (ok_to_select(me))
{
if (cur_sel==me)
note_selection(screen,inm,me);
else
{
cur_sel=me;
scroll_event(last_sel,screen);
note_new_current(screen,inm,me);
}
}
}
} break;
}
}
void spicker::handle_down(image *screen, InputManager *inm) {
if (vert && cur_sel < t - 1)
cur_sel++;
else
return;
if (cur_sel > sx + r - 1) {
draw_widget(screen, 1);
last_sel = sx = cur_sel - r + 1;
draw_widget(screen, 0);
}
scroll_event(sx, screen);
note_new_current(screen, inm, cur_sel);
}
void spicker::handle_up(image *screen, InputManager *inm) {
if (vert && cur_sel > 0) {
cur_sel--;
if (cur_sel < sx) {
draw_widget(screen, 1);
last_sel = sx = cur_sel;
draw_widget(screen, 0);
}
scroll_event(last_sel, screen);
note_new_current(screen, inm, cur_sel);
}
}
