public TopTen(MainWnd mainWnd, Int32 delayInterval)
{
m_WaitDelaySec = delayInterval;
//m_Items = new TopTenCollection(this);
m_MainWnd = mainWnd;
m_ItemsStringFormat = new StringFormat(StringFormatFlags.NoWrap);
m_ItemsStringFormat.Alignment = StringAlignment.Near;
m_ItemsStringFormat.LineAlignment = StringAlignment.Near;
m_ItemsStringFormat.Trimming = StringTrimming.EllipsisCharacter;
mainWnd.pbTopTen.Paint += new PaintEventHandler(pbTopTen_Paint);
mainWnd.pbTopTen.MouseDown += delegate
{
m_Delay.Start();
};
mainWnd.pbTopTen.MouseUp += delegate
{
if (m_Delay.Enabled)
{
m_Delay.Stop();
}
};
m_Delay.Interval = Convert.ToInt32(TimeSpan.FromSeconds(m_WaitDelaySec).TotalMilliseconds);
m_Delay.Tick += delegate
{
m_Delay.Stop();
if (Delay != null)
{
Delay(this, EventArgs.Empty);
}
};
}
public PriceList(MainWnd mainWnd)
{
m_Parent = mainWnd;
m_Parent.pbPriceList.Paint += new System.Windows.Forms.PaintEventHandler(pbPriceList_Paint);
m_Parent.pbPriceList.MouseDown += new MouseEventHandler(pbPriceList_MouseDown);
}
public PlayList(MainWnd mainWnd)
{
m_Parent = mainWnd;
m_ItemsStringFormat = new StringFormat(StringFormatFlags.NoWrap);
m_ItemsStringFormat.Trimming = StringTrimming.EllipsisCharacter;
PlayManager.Instance.ItemsCountChanged += delegate
{
//Index adjust
Int32 itemsWithoutTopLength = PlayManager.Instance.GetItemsWithoutTop().Length;
if (itemsWithoutTopLength < m_ScrollableItemsCount)
{
m_nOffset = 0;
}
else
{
if (m_nOffset + m_ScrollableItemsCount > itemsWithoutTopLength)
{
m_nOffset = itemsWithoutTopLength - m_ScrollableItemsCount;
}
}
m_Parent.pbPlayListItems.Invalidate();
m_Parent.pbPlayListScrollBar.Invalidate();
m_Parent.pbTitles.Invalidate();
};
PlayManager.Instance.PlayState += delegate(Object sender, Main.PlayManager.PlayStateEventArgs e)
{
try
{
m_Parent.progressBarPlayList.BeginInvoke(new InvokeUIDel(
delegate()
{
m_Parent.progressBarPlayList.Value = e.State;
}));
}
catch (Exception em)
{
Debug.WriteLine("Progress Exception" + em.Message);
}
};
new ScrollWrapper(m_Parent.pbPlayListTopScrollBtn, m_Parent.pbPlayListBottomScrollBtn,
imgSTopPress, imgSBottomPress, 1, 60, new ScrollDel(
delegate(Int32 nPos)
{
if (PlayManager.Instance.GetItemsWithoutTop().Length > m_ScrollableItemsCount)
{
if (nPos + m_nOffset >= 0 && nPos + m_nOffset + m_ScrollableItemsCount <= PlayManager.Instance.GetItemsWithoutTop().Length)
{
m_nOffset += nPos;
m_Parent.pbPlayListItems.Invalidate();
m_Parent.pbPlayListScrollBar.Invalidate();
}
}
}));
m_Parent.pbPlayListScrollBar.Paint += delegate(Object sender, PaintEventArgs pe)
{
PictureBox pbTemp = (PictureBox)sender;
Int32 nScrollerHeight = 20;
Single nYScrollOffset = 0;
FileNameAndDemo[] itemsWithoutTop = PlayManager.Instance.GetItemsWithoutTop();
if (itemsWithoutTop.Length > m_ScrollableItemsCount)
{
Int32 nScrollArea = pbTemp.Height - nScrollerHeight;
Int32 nRestElements = (itemsWithoutTop.Length) - m_ScrollableItemsCount;
Single nScrollStep = (Single)nScrollArea / (Single)nRestElements;
nYScrollOffset = nScrollStep * m_nOffset;
}
pe.Graphics.FillRectangle(Brushes.Red, new RectangleF(pbTemp.Width / 2 - 4,
nYScrollOffset, 10, nScrollerHeight));
};
m_Parent.pbPlayListItems.Paint += new PaintEventHandler(pbItems_Paint);
m_Parent.pbTitles.Paint += new PaintEventHandler(pbTitles_Paint);
}
