public static List <int> DistributeWidth(List <VisualDiskExtent> extents, int diskWidth)
{
long maxExtentSize = 0;
foreach (VisualDiskExtent extent in extents)
{
if (extent.Extent.Size > maxExtentSize)
{
maxExtentSize = extent.Extent.Size;
}
}
List <int> widthEntries = new List <int>();
int sumWidth = 0;
foreach (VisualDiskExtent extent in extents)
{
int rawExtentWidth = (int)VisualDiskHelper.Scale(extent.Extent.Size, maxExtentSize, diskWidth);
sumWidth += rawExtentWidth;
widthEntries.Add(rawExtentWidth);
}
double factor = (double)diskWidth / sumWidth;
for (int index = 0; index < widthEntries.Count; index++)
{
widthEntries[index] = (int)Math.Round((widthEntries[index] * factor));
}
return(widthEntries);
}
public void PopulateView(List <Disk> disks)
{
CleanView();
long largestDiskSize = 0;
for (int diskIndex = 0; diskIndex < disks.Count; diskIndex++)
{
Disk disk = disks[diskIndex];
CheckBox chkDisk = new CheckBox();
chkDisk.Appearance = Appearance.Button;
chkDisk.Text = DiskLabelHelper.GetDiskLabel(disk, diskIndex);
int locationY = diskIndex * (DiskHeight + 2);
chkDisk.Location = new Point(0, locationY);
chkDisk.Width = DiskButtonWidth;
chkDisk.Height = DiskHeight;
chkDisk.Padding = new Padding(0, ExtentBannerHeight + ExtentPaddingTop, 0, 0);
chkDisk.TextAlign = ContentAlignment.TopLeft;
chkDisk.Tag = disk;
chkDisk.Click += new EventHandler(Disk_Click);
chkDisk.MouseUp += new MouseEventHandler(Disk_MouseUp);
this.Controls.Add(chkDisk);
m_diskCheckboxes.Add(chkDisk);
if (disk.Size > largestDiskSize)
{
largestDiskSize = disk.Size;
}
}
List <VisualDiskExtent> extents = VisualDiskHelper.GetVisualExtents(disks);
for (int diskIndex = 0; diskIndex < disks.Count; diskIndex++)
{
Disk disk = disks[diskIndex];
int diskWidth = (int)VisualDiskHelper.Scale(disk.Size, largestDiskSize, LargestDiskWidth);
List <VisualDiskExtent> diskExtents = VisualDiskExtentHelper.GetFiltered(extents, diskIndex);
VisualDiskExtentHelper.SortExtentsByFirstSector(diskExtents);
List <int> widthEntries = VisualDiskExtentHelper.DistributeWidth(diskExtents, diskWidth);
int locationX = DiskButtonWidth + 2;
for (int extentIndex = 0; extentIndex < diskExtents.Count; extentIndex++)
{
VisualDiskExtent extent = diskExtents[extentIndex];
CheckBox chkExtent = new CheckBox();
chkExtent.Appearance = Appearance.Button;
int extentWidth = widthEntries[extentIndex];
if (extentWidth > 20)
{
chkExtent.Text = DiskLabelHelper.GetExtentLabel(extent.Volume, extent.Extent, extentWidth);
}
if (extentWidth < 50)
{
chkExtent.Font = new Font(chkExtent.Font.FontFamily, 6.5f);
}
int locationY = extent.VisualDiskIndex * (DiskHeight + 2);
Rectangle extentRect = new Rectangle(locationX, locationY, extentWidth, DiskHeight);
locationX += extentWidth;
if (extent.Volume == null)
{
//chkExtent.BackColor = Color.FromArgb(214, 211, 208);
}
chkExtent.Location = extentRect.Location;
chkExtent.Width = extentRect.Width;
chkExtent.Height = extentRect.Height;
chkExtent.Padding = new Padding(0, ExtentBannerHeight + ExtentPaddingTop, 0, 0);
chkExtent.TextAlign = ContentAlignment.TopLeft;
chkExtent.Tag = extent;
chkExtent.Click += new EventHandler(Extent_Click);
chkExtent.MouseUp += new MouseEventHandler(Extent_MouseUp);
chkExtent.Paint += new PaintEventHandler(Extent_Paint);
this.Controls.Add(chkExtent);
m_extentCheckboxes.Add(chkExtent);
}
}
}
