public Artist(SelectForm parent)
{
m_Parent = parent;
m_Items = new ArtistItemsCollection(this);
m_Titles = new PictureBox[] { m_Parent.pbArtistItem1, m_Parent.pbArtistItem2,
m_Parent.pbArtistItem3, m_Parent.pbArtistItem4, m_Parent.pbArtistItem5 };
musicbox.ScrollDel scrollDel = delegate(Int32 nPos)
{
if (m_Items.Count > m_Titles.Length)
{
if (m_nScrollOffset + nPos >= 0 && m_nScrollOffset + nPos <= m_Items.Count - m_Titles.Length)
{
m_nScrollOffset += nPos;
DrawItems();
m_Parent.pbArtistScrollBar.Invalidate();
}
}
};
new ScrollWrapper(m_Parent.pbArtistTopScroll, m_Parent.pbArtistBottomScroll,
imgTopScrollPress, imgBottomScrollPress,
m_nScrollStep, m_nScrollIntervalmSec, new musicbox.ScrollDel(scrollDel));/*.OneScrollable += delegate(Object sender, EventArgs e)
* {
* //MessageBox.Show("");
* };*/
m_ItemsStringFormat = new StringFormat(StringFormatFlags.NoWrap);
m_ItemsStringFormat.Alignment = StringAlignment.Center;
m_ItemsStringFormat.LineAlignment = StringAlignment.Center;
m_ItemsStringFormat.Trimming = StringTrimming.EllipsisCharacter;
foreach (PictureBox tempPb in m_Titles)
{
tempPb.Paint += new PaintEventHandler(tempPb_Paint);
tempPb.Click += new EventHandler(tempPb_Click);
}
m_Parent.pbArtistScrollBar.Paint += delegate(Object sender, PaintEventArgs pe)
{
PictureBox pbTemp = (PictureBox)sender;
Int32 nScrollerHeight = 20;
Single nYScrollOffset = 0;
if (m_Items.Count > m_Titles.Length)
{
Int32 nScrollArea = pbTemp.Height - nScrollerHeight;
Int32 nRestElements = m_Items.Count - m_Titles.Length;
Single nScrollStep = (Single)nScrollArea / (Single)nRestElements;
nYScrollOffset = nScrollStep * m_nScrollOffset;
}
pe.Graphics.FillRectangle(Brushes.Red, new RectangleF(0,
nYScrollOffset, pbTemp.Width, nScrollerHeight));
};
}
private void SelectDialogInvoke()
{
if (m_SelectFormNowOpened)
{
return;
}
using (SelectForm selectForm = new SelectForm(MediaManager.Instance))
{
if (selectForm.ShowDialog(this) == DialogResult.OK)
{
foo(selectForm.Result);
}
}
Debug.Assert(m_SelectFormNowOpened == true);
}
public SelectedMedia(SelectForm selectForm)
{
m_Parent = selectForm;
m_ItemsStringFormat = new StringFormat(StringFormatFlags.NoWrap);
m_ItemsStringFormat.Trimming = StringTrimming.EllipsisCharacter;
m_Items = new MediaCollection(this);
m_Parent.pbSelectedMediaItems.Paint += new PaintEventHandler(pbChoosedView_Paint);
m_Parent.pbCancelBtn.Tag = Properties.Resources.Page2_33_Press;
new ScrollWrapper(m_Parent.pbSelectedMediaTopScroll,
m_Parent.pbSelectedMediaBottomScroll, imgTopScrollPressed,
imgBottomScrollPressed, 1, 60, new ScrollDel(
delegate(Int32 nPos)
{
if (m_Items.Count > m_ItemsInWnd)
{
if (nPos + m_ItemOffset >= 0 && nPos + m_ItemOffset + m_ItemsInWnd <= m_Items.Count)
{
m_ItemOffset += nPos;
OnItemsStateChanged();
}
}
}));
m_Parent.pbCancelBtn.Click += new EventHandler(pbCancelBtn_Click);
m_Parent.pbGo.Click += new EventHandler(pbGo_Click);
//Init
m_RestSum = CBInfo.Instance.SumNow.Value;
m_Parent.lblSum.Text = m_RestSum.ToString();
m_Parent.Shown += new EventHandler(m_Parent_Shown);
m_Parent.FormClosing += new FormClosingEventHandler(m_Parent_FormClosing);
}
public SelectingMedia(SelectForm parent)
{
m_Parent = parent;
m_ItemsStringFormat = new StringFormat(StringFormatFlags.NoWrap);
m_ItemsStringFormat.LineAlignment = StringAlignment.Center;
m_ItemsStringFormat.Trimming = StringTrimming.EllipsisCharacter;
new ScrollWrapper(m_Parent.pbSelectingMediaTopScroll, m_Parent.pbSelectingMediaBottomScroll,
imgScrollTopPress,
imgScrollBottomPress, m_nScrollStep, m_nScrollInterval_mSec, new ScrollDel(
delegate(Int32 nPos)
{
if (m_nScrollOffset + nPos >= 0 && m_nScrollOffset + m_nItemsWnd + nPos <= m_Items.Count)
{
m_nScrollOffset += nPos;
m_Parent.pbSelectingMediaItems.Invalidate();
m_Parent.pbSelectingMediaScrollBar.Invalidate();
}
}));
m_Parent.pbSelectingMediaItems.Paint += new System.Windows.Forms.PaintEventHandler(pbSelectingMediaItems_Paint);
m_Parent.pbSelectingMediaItems.MouseDown += delegate(Object sender, MouseEventArgs e)
{
Int32 nMin = Math.Min(m_Items.Count, m_nItemsWnd);
for (Int32 i = 0; i < nMin; i++)
{
Rectangle rect = new Rectangle(0, m_Parent.pbSelectingMediaItems.Height / m_nItemsWnd * i,
m_Parent.pbSelectingMediaItems.Width, m_Parent.pbSelectingMediaItems.Height / m_nItemsWnd);
if (e.Location.X >= rect.Location.X &&
e.Location.Y >= rect.Location.Y &&
e.Location.X <= rect.Location.X + rect.Width &&
e.Location.Y <= rect.Location.Y + rect.Height)
{
if (ItemClick != null)
{
ItemClick(this, new SelectingMediaEventArgs(m_Items[i + m_nScrollOffset]));
}
break;
}
}
};
m_Parent.pbSelectingMediaScrollBar.Paint += delegate(Object sender, PaintEventArgs pe)
{
PictureBox pbTemp = (PictureBox)sender;
Int32 nScrollerHeight = 20;
Single nYScrollOffset = 0;
if (m_Items != null)
{
if (m_Items.Count > m_nItemsWnd)
{
Int32 nScrollArea = pbTemp.Height - nScrollerHeight;
Int32 nRestElements = m_Items.Count - m_nItemsWnd;
Single nScrollStep = (Single)nScrollArea / (Single)nRestElements;
nYScrollOffset = nScrollStep * m_nScrollOffset;
}
}
pe.Graphics.FillRectangle(Brushes.Red, new RectangleF(0,
nYScrollOffset, pbTemp.Width, nScrollerHeight));
};
m_Items = new FileCtrlItemCollection(this);
}
