public RosterItemGroup(AvatarGrid <T> grid, string groupName)
{
m_Grid = grid;
m_GroupName = groupName;
m_MoveAnimationTimeLine = new QTimeLine(500);
m_MoveAnimation = new QGraphicsItemAnimation();
m_MoveAnimation.SetItem(this);
m_MoveAnimation.SetTimeLine(m_MoveAnimationTimeLine);
m_FadeAnimationTimeLine = new QTimeLine(500);
m_FadeAnimation = new FadeInOutAnimation();
m_FadeAnimation.SetItem(this);
m_FadeAnimation.SetTimeLine(m_FadeAnimationTimeLine);
m_Font = new QFont(m_Grid.Font);
m_Font.SetPointSize(8); // FIXME: Set to m_Grid.HeaderHeight.
m_Font.SetBold(true);
m_Metrics = new QFontMetrics(m_Font);
m_Rect = new QRectF(m_Grid.IconPadding, 0, 0, 0);
base.SetHandlesChildEvents(false);
base.SetAcceptHoverEvents(true);
base.SetAcceptDrops(true);
}
public void Remove()
{
m_FadeAnimationTimeLine.Stop();
m_MoveAnimationTimeLine.Stop();
m_FadeAnimation = null;
m_FadeAnimationTimeLine = null;
m_MoveAnimation = null;
m_MoveAnimationTimeLine = null;
lock (m_Grid.m_Groups) {
m_Grid.m_Groups.Remove(this.Name);
}
foreach (var child in base.Children())
{
if (child is RosterItem <T> )
{
((RosterItem <T>)child).Remove(false);
}
}
m_Grid.Scene().DestroyItemGroup(this);
m_Grid.ResizeAndRepositionGroups();
}
public void Remove(bool resizeAndReposition)
{
m_FadeAnimationTimeLine.Stop();
m_MoveAnimationTimeLine.Stop();
m_FadeAnimation = null;
m_FadeAnimationTimeLine = null;
m_MoveAnimation = null;
m_MoveAnimationTimeLine = null;
var group = (RosterItemGroup)base.ParentItem();
group.RemoveFromGroup(this);
m_Grid.Scene().RemoveItem(this);
lock (m_Grid.m_Items) {
m_Grid.m_Items[this.Item].Remove(group.Name);
if (m_Grid.m_Items[this.Item].Count == 0)
{
m_Grid.m_Items.Remove(this.Item);
}
}
if (resizeAndReposition)
{
m_Grid.ResizeAndRepositionGroups();
}
}
public RosterItem(AvatarGrid <T> grid, T item, double width, double height, QGraphicsItem parent) : base(parent)
{
m_Grid = grid;
m_Item = item;
m_Rect = new QRectF(0, 0, 0, 0);
m_MoveAnimationTimeLine = new QTimeLine(500);
m_MoveAnimation = new QGraphicsItemAnimation();
m_MoveAnimation.SetItem(this);
m_MoveAnimation.SetTimeLine(m_MoveAnimationTimeLine);
m_FadeAnimationTimeLine = new QTimeLine(500);
m_FadeAnimation = new FadeInOutAnimation();
m_FadeAnimation.SetItem(this);
m_FadeAnimation.SetTimeLine(m_FadeAnimationTimeLine);
// FIXME: This causes all sorts of problems.
// this.SetCacheMode(QGraphicsItem.CacheMode.DeviceCoordinateCache);
base.SetAcceptHoverEvents(true);
}
