/// <summary>
/// Returns the sub item item text corresponding to the specified column type.
/// </summary>
/// <param name="type">The type of information to return.</param>
/// <returns>Formatted text for the given column type.</returns>
public string GetSubItemText(ColumnType type)
{
switch (type)
{
case ColumnType.DateAccessed:
if (DateAccessed == DateTime.MinValue)
{
return("");
}
else
{
return(DateAccessed.ToString("g"));
}
case ColumnType.DateCreated:
if (DateCreated == DateTime.MinValue)
{
return("");
}
else
{
return(DateCreated.ToString("g"));
}
case ColumnType.DateModified:
if (DateModified == DateTime.MinValue)
{
return("");
}
else
{
return(DateModified.ToString("g"));
}
case ColumnType.FileName:
return(FileName);
case ColumnType.Name:
return(Text);
case ColumnType.FilePath:
return(FilePath);
case ColumnType.FileSize:
if (FileSize == 0)
{
return("");
}
else
{
return(Utility.FormatSize(FileSize));
}
case ColumnType.FileType:
return(FileType);
case ColumnType.Dimensions:
if (Dimensions == Size.Empty)
{
return("");
}
else
{
return(string.Format("{0} x {1}", Dimensions.Width, Dimensions.Height));
}
case ColumnType.Resolution:
if (Resolution == SizeF.Empty)
{
return("");
}
else
{
return(string.Format("{0} x {1}", Resolution.Width, Resolution.Height));
}
case ColumnType.ImageDescription:
return(ImageDescription);
case ColumnType.EquipmentModel:
return(EquipmentModel);
case ColumnType.DateTaken:
if (DateTaken == DateTime.MinValue)
{
return("");
}
else
{
return(DateTaken.ToString("g"));
}
case ColumnType.Artist:
return(Artist);
case ColumnType.Copyright:
return(Copyright);
case ColumnType.ExposureTime:
return(ExposureTime);
case ColumnType.FNumber:
if (FNumber == 0.0f)
{
return("");
}
else
{
return(FNumber.ToString("f2"));
}
case ColumnType.ISOSpeed:
if (ISOSpeed == 0)
{
return("");
}
else
{
return(ISOSpeed.ToString());
}
case ColumnType.ShutterSpeed:
return(ShutterSpeed);
case ColumnType.Aperture:
return(Aperture);
case ColumnType.UserComment:
return(UserComment);
default:
throw new ArgumentException("Unknown column type", "type");
}
}
/// <summary>
/// Draws an overlay image over the client area.
/// </summary>
/// <param name="g">The System.Drawing.Graphics to draw on.</param>
/// <param name="bounds">The bounding rectangle of the client area.</param>
public override void DrawOverlay(Graphics g, Rectangle bounds)
{
// Refresh process info
Process p = Process.GetCurrentProcess();
p.Refresh();
long mem = Math.Max(0, p.PrivateMemorySize64 - baseMem);
// Display memory stats
string s = string.Format("Total: {0}\r\nCache: {1}\r\nCache*: {2}", Utility.FormatSize(baseMem), Utility.FormatSize(mem), Utility.FormatSize(mImageListView.cacheManager.MemoryUsed));
SizeF sz = g.MeasureString(s, ImageListView.Font);
Rectangle r = new Rectangle(ItemAreaBounds.Right - 120, ItemAreaBounds.Top + 5, 115, (int)sz.Height);
using (Brush b = new SolidBrush(Color.FromArgb(220, Color.LightGray)))
{
g.FillRectangle(b, r);
}
using (Pen pen = new Pen(Color.FromArgb(128, Color.Gray)))
{
g.DrawRectangle(pen, r);
}
g.DrawString(s, ImageListView.Font, Brushes.Black, r.Location);
// Display navigation parameters
r = new Rectangle(ItemAreaBounds.Right - 120, ItemAreaBounds.Top + 5 + (int)sz.Height + 10, 115, 125);
using (Brush b = new SolidBrush(Color.FromArgb(220, Color.LightGray)))
{
g.FillRectangle(b, r);
}
using (Pen pen = new Pen(Color.FromArgb(128, Color.Gray)))
{
g.DrawRectangle(pen, r);
}
// Is left button down?
r = new Rectangle(r.Left + 5, r.Top + 5, 15, 15);
if (mImageListView.navigationManager.LeftButton)
{
g.FillRectangle(Brushes.DarkGray, r);
}
g.DrawRectangle(Pens.Black, r);
r.Offset(15, 0);
r.Offset(15, 0);
// Is right button down?
if (mImageListView.navigationManager.RightButton)
{
g.FillRectangle(Brushes.DarkGray, r);
}
g.DrawRectangle(Pens.Black, r);
r.Offset(-30, 22);
// Is shift key down?
Color tColor = Color.Gray;
if (mImageListView.navigationManager.ShiftKey)
{
tColor = Color.Black;
}
using (Brush b = new SolidBrush(tColor))
{
g.DrawString("Shift", mImageListView.Font, b, r.Location);
}
r.Offset(0, 12);
// Is control key down?
tColor = Color.Gray;
if (mImageListView.navigationManager.ControlKey)
{
tColor = Color.Black;
}
using (Brush b = new SolidBrush(tColor))
{
g.DrawString("Control", mImageListView.Font, b, r.Location);
}
r.Offset(0, 20);
// Display hit test details for item area
ImageListView.HitInfo h = null;
mImageListView.HitTest(mImageListView.PointToClient(Control.MousePosition), out h);
tColor = Color.Gray;
if (h.InItemArea)
{
tColor = Color.Black;
}
using (Brush b = new SolidBrush(tColor))
{
g.DrawString("InItemArea (" + h.ItemIndex.ToString() + ")", mImageListView.Font, b, r.Location);
}
r.Offset(0, 12);
// Display hit test details for column header area
tColor = Color.Gray;
if (h.InHeaderArea)
{
tColor = Color.Black;
}
using (Brush b = new SolidBrush(tColor))
{
g.DrawString("InHeaderArea (" + h.ColumnIndex.ToString() + ")", mImageListView.Font, b, r.Location);
}
r.Offset(0, 12);
// Display hit test details for pane area
tColor = Color.Gray;
if (h.InPaneArea)
{
tColor = Color.Black;
}
using (Brush b = new SolidBrush(tColor))
{
g.DrawString("InPaneArea " + (h.PaneBorder ? " (Border)" : ""), mImageListView.Font, b, r.Location);
}
r.Offset(0, 12);
}
/// <summary>
/// Returns the sub item item text corresponding to the specified column type.
/// </summary>
/// <param name="type">The type of information to return.</param>
/// <returns>Formatted text for the given column type.</returns>
public string GetSubItemText(ColumnType type)
{
switch (type)
{
case ColumnType.UsageCount:
return(mUsageCount.ToString());
case ColumnType.Name:
return(Name);
case ColumnType.FilePath:
return(FilePath);
case ColumnType.MediaSize:
if (MediaSize == 0)
{
return("");
}
else
{
return(Utility.FormatSize(MediaSize));
}
case ColumnType.MediaType:
return(MediaType);
case ColumnType.MediaInfo:
if (MediaInfo == SizeF.Empty)
{
return("");
}
else
{
return(string.Format("{0} x {1}", MediaInfo.Width, MediaInfo.Height));
}
case ColumnType.FPS:
if (FPS == 0.0f)
{
return("");
}
else
{
return(FPS.ToString("f2"));
}
case ColumnType.MediaStartTime:
if (MediaStartTime == 0)
{
return("");
}
else
{
return(MediaStartTime.ToString());
}
case ColumnType.MediaDuration:
if (MediaDuration == 0)
{
return("");
}
else
{
return(MediaDuration.ToString());
}
case ColumnType.MediaDurationStr:
if (MediaDuration == 0)
{
return("");
}
else
{
return(MediaDurationStr);
}
default:
throw new ArgumentException("Unknown column type", "type");
}
}
