int keypress_minimap_handler (window_info *win, int mx, int my, Uint32 key, Uint32 unikey, Uint16 mods)
{
if (is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
if((key == SDLK_KP_PLUS) || (key == SDLK_PAGEUP))
{
increase_zoom();
return 1;
}
else if ((key == SDLK_KP_MINUS) || (key == SDLK_PAGEDOWN))
{
decrease_zoom();
return 1;
}
}
return 0;
}
int click_minimap_handler(window_info * win, int mx, int my, Uint32 flags)
{
int close_button_x = win->len_x/2 + 32 - 1;
if(left_click)
{
//check for close button click
if((mx >=close_button_x) && (mx <=close_button_x + ELW_TITLE_HEIGHT)
&& (my <= ELW_TITLE_HEIGHT))
{
hide_window(minimap_win);
return 1;
}
else if(my >= ELW_TITLE_HEIGHT)
{
//check if the click is in the round area
if(is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
minimap_walkto(mx, win->len_y - my);
return 1;
}
}
// title bar?
else if ((mx > win->len_x/2-32) && (mx < win->len_x/2+32) && (my >= 0) && (my <= 2*ELW_TITLE_HEIGHT))
return 1;
}
else if((flags & ELW_WHEEL) && is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
if(flags & ELW_WHEEL_UP)
increase_zoom();
else
decrease_zoom();
return 1;
}
return 0;
}