protected override void update_movement(bool input)
{
int index = this.index;
if (num_items() > 0)
{
(Items as PartialRangeVisibleUINodeSet <CommandUINode>)
.Update(
input && !Movement_Locked,
visible_indexes_range().Enumerate(),
-(this.loc + text_draw_vector()));
}
UICursor.update();
if (Grey_Cursor != null)
{
Grey_Cursor.force_loc(UICursor.target_loc);
}
if (index != this.index)
{
on_index_changed(index);
}
if (input)
{
if (Global.Input.touch_pressed(false))
{
Vector2 loc = this.loc + Text_Offset + new Vector2(8, 8);
if (Global.Input.touch_rectangle(
Services.Input.InputStates.Triggered,
new Rectangle((int)loc.X, (int)loc.Y,
text_area_width, this.rows * 16)))
{
ManualScroll = true;
Console.WriteLine("starting scroll");
}
}
else
{
ManualScroll = false;
}
if (ManualScroll &&
Global.Input.gesture_triggered(TouchGestures.VerticalDrag))
{
ScrollOffset.Y += -Global.Input.verticalDragVector.Y;
ScrollOffset.Y = MathHelper.Clamp(ScrollOffset.Y,
0, (this.total_rows - this.rows) * 16);
refresh_scroll();
}
}
}
public override void draw_cursor(SpriteBatch sprite_batch)
{
if (Input.ControlScheme != ControlSchemes.Mouse)
{
if (Greyed_Cursor)
{
Grey_Cursor.draw(sprite_batch, -(loc + text_draw_vector()));
}
}
if (!SettingSelected && active && Items.ActiveNode != null)
{
UICursor.draw(sprite_batch, -(loc + text_draw_vector()));
}
if (Input.ControlScheme != ControlSchemes.Mouse)
{
if (SettingSelected)
{
SelectedSettingCursor.draw(sprite_batch, -(loc + text_draw_vector()));
}
}
}