Save/Load Menu Patch v1.0 - Mouse + Mog's Scene File A

=begin

- Save/Load Menu Patch v1.0
- Made by: Sixth

- Description:

This little script fixes the issues with Moghunter's Scene File A script and
Unknown's Mouse script. No, really, I don't know who wrote that mouse script.

The player must click the left mouse button to select the previous/next
savefile windows (when the mouse is NOT on the selected savefile window) or to
save/load a file (when the mouse is on the selected savefile window).
The right mouse click will exit the save/load menu.

- Installation:

Put this script below Moghunter's Scene File A script!

=end

class Scene_File

  alias mouse_upd9997 update
  def update
    mouse_upd9997
    mouse_cursor
  end

  def mouse_cursor
    pos = Mouse.pos?
    $cursor.x = pos[0] + CURSOR_OFFSET_X
    $cursor.y = pos[1] + CURSOR_OFFSET_Y
  end

  def mouse_input
    if Mouse.lclick?
      last_index = @index
      @savefile_windows.each_with_index do |win,i|
        case i
        when @aw # Currently selected
          return on_savefile_ok if sel_cur_win(win,i)
        when @nw # Previous window
          break if sel_prev_win(win,i)
        when @pw # Next window
          break if sel_next_win(win,i)
        else # Not shown
          next
        end
      end
      if @index != last_index
        Sound.play_cursor
        @savefile_windows[last_index].selected = false
        @savefile_windows[@index].selected = true
      end
    end
    on_savefile_cancel if Mouse.rclick?
  end

  def sel_cur_win(win,i)
    wrct = Rect.new(win.x,win.y,win.width,win.height)
    return Mouse.within?(wrct)
  end

  def sel_prev_win(win,i)
    wrct = Rect.new(win.x,win.y,win.width,win.height)
    if Mouse.within?(wrct)
      execute_index(1)
      @file_max > 2 ? reset_position(1) : reset_position(0)
      return true
    end
    return false
  end

  def sel_next_win(win,i)
    wrct = Rect.new(win.x,win.y,win.width,win.height)
    if Mouse.within?(wrct)
      execute_index(-1)
      reset_position(0)
      return true
    end
    return false
  end

end
# End of script! O_O