private void CalculatePartitions()
{
FillLabels();
if (vhd.vhdReadException != null)
{
return;
}
// this.Width = Width - Margin.Right - Margin.Left;
// this.Width = StartingWidth;
if (Parent != null)
{
// this.Width = Parent.Width - Parent.Margin.Right - Parent.Margin.Left;
}
//this.Anchor = Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top)
// | System.Windows.Forms.AnchorStyles.Left)
// | System.Windows.Forms.AnchorStyles.Right)));
// adl.Dock = System.Windows.Forms.DockStyle.Fill;
double minPercent; // We want each prp to be a minimum of 95 pixels wide. That's slightly over 0.15
int availableWidth = (Width - Padding.Left - Padding.Right);
minPercent = 80 / (double)availableWidth;
if (minPercent > 1D / diskUsageModel.PartitionCount)
{
minPercent = 1D / diskUsageModel.PartitionCount;
}
// minPercent = 0;
PartitionUsageModel pm;
long LBADiskLength = (long)(diskModel.footer.CurrentSize / 512);
int partitionCount = diskUsageModel.PartitionCount;
List <int> sizes = new List <int>();
List <double> sizePercents = new List <double>();
int sizeLeft = (int)LBADiskLength;
sizeBorrowed = 0;
int newSize;
for (int i = 0; i < partitionCount; i++)
{
int size = (int)diskUsageModel.GetPartitionUsageModel(i).LBALength;
double percent = (double)size / LBADiskLength;
if (percent < minPercent)
{
percent = minPercent;
newSize = (int)(LBADiskLength * percent);
sizeBorrowed += (newSize - size);
size = newSize;
}
sizePercents.Add(percent);
sizes.Add(size);
}
double totalPercent = sizePercents.Sum();
while (totalPercent > 1D)
{
for (int i = 0; i < sizePercents.Count; i++)
{
if ((sizePercents[i]) > minPercent)
{
sizePercents[i] -= 0.01;
}
}
totalPercent = sizePercents.Sum();
}
// e.g. we're using 115% of space (1.15), need to normalise down to 100%, but can't shorten below minPercent.
double PercentPointer = 0.0;
//List<Control> toDelete = new List<Control>();
//foreach (Control c in this.Controls)
//{
// if (c is PartitionRoundedPanel)
// {
// toDelete.Add(c);
// }
//}
//foreach (Control c in toDelete)
//{
// // Controls.Remove(c);
//}
for (int i = 0; i < partitionCount; i++)
{
PartitionRoundedPanel prp;
if (Controls.Count < (5 + partitionCount))
{
// TODO: SOrt out this mess of upside down MVC and duplicate values and improper or non-use of models and controllers
// NOTE: PartitionController will call GetCluster which may result in VhdReadException
prp = new PartitionRoundedPanel(i, partitionCount, new PartitionController(vhd, i));
// prp.controller = new PartitionController(vhd, i);
}
else
{
prp = (Controls[i + 5] as PartitionRoundedPanel);
}
prp.SuspendLayout();
pm = diskUsageModel.GetPartitionUsageModel(i);
// double partitionPercent = (double)pm.LBALength / LBADiskLength;
// double partitionPercent = (double)sizes[i] / LBADiskLength;
double partitionPercent = sizePercents[i];
prp.PartitionStartPercent = (double)pm.LBAStart / LBADiskLength;
if (prp.PartitionStartPercent < PercentPointer)
{
prp.PartitionStartPercent = PercentPointer;
}
PercentPointer = prp.PartitionStartPercent;
prp.PartitionRealLengthPercent = (double)pm.LBALength / LBADiskLength;
prp.PartitionLengthPercent = partitionPercent;
PercentPointer += prp.PartitionLengthPercent;
prp.partitionModel = pm; // This is *so* wrong
prp.UsedSpacePercentage = prp.PartitionRealLengthPercent;
// prp.Size = new Size((adl.clientWidth / partitionCount) - 20, prp.Size.Height);
// int w = (ClientSize.Width - adl.Padding.Left) / partitionCount;
// prp.Location = new Point(100 + (i * w), 5);
prp.Number = i;
prp.ChildCount = partitionCount;
// prp.RectangleFillColor = Color.WhiteSmoke;
// prp.Size = new Size(w - 10, 80);
// Size is calculated in prp. Location should be too. But hey.
// partitionModels.Add(pm);
prp.Name = "PartitionRoundedPanel " + i;
if (this.Controls.IndexOf(prp) < 0)
{
this.Controls.Add(prp);
}
else
{
}
prp.ResumeLayout(true);
// prp.Invalidate(true);
}
FillLabels();
FreeSpaceStartPercent = PercentPointer;
}
public void MakeView()
{
drp = new DiskRoundedPanel();
// adl.Margin = new Padding(20);
drp.BackColor = BackColor;
drp.RectangleFillColor = SystemColors.ControlLight;
drp.Padding = new System.Windows.Forms.Padding(drp.Width + 10, 5, 5, 5);
// drp.diskModel = diskModel;
drp.diskUsageModel = model;
drp.vhd = vhd;
drp.bitArrayBar1.FalseColor = drp.RectangleFillColor;
drp.bitArrayBar1.TrueColor = Color.FromArgb(0xff, 128, 128, 128);
drp.bitArrayBar1.bitArray = vhd.batUsage;
drp.bitArrayBar1.MouseLeave += new System.EventHandler(this.VhdPartitionView_MouseLeave);
drp.bitArrayBar1.MouseMove += new System.Windows.Forms.MouseEventHandler(this.VhdPartitionView_MouseMove);
using (Bitmap b = new Bitmap(Properties.Resources.MagnifyingGlass_96_64_centered))
{
Cursor c = new Cursor(b.GetHicon());
drp.bitArrayBar1.Cursor = c;
}
foreach (Control c in drp.Controls)
{
if (c.Location.X > drp.Width)
{
c.Location = new Point(c.Location.X - drp.Width, c.Location.Y + 5);
}
}
drp.Width = 640;
// We may or may not get this every time, b/c you never know when it's changed.
if (mountedVolumes == null)
{
mountedVolumes = VDS.LaurentEtiemble.example();
}
if (mountedVolumes.Count > 0)
{
string physicalDisk;
if (mountedVolumes.TryGetValue(vhd.Filename, out physicalDisk))
{
SetAttached(physicalDisk);
}
}
#if false
PartitionUsageModel pm;
long LBADiskLength = (long)(footer.CurrentSize / 512);
int partitionCount = model.PartitionCount;
List <int> sizes = new List <int>();
int sizeSum = (int)LBADiskLength;
for (int i = 0; i < partitionCount; i++)
{
int size = (int)model.GetPartitionUsageModel(i).LBALength;
double percent = (double)size / LBADiskLength;
if (percent < 0.1)
{
size = (int)LBADiskLength / 10;
}
sizes.Add(size);
sizeSum = sizes.Sum();
}
double PercentPointer = 0.0;
for (int i = 0; i < partitionCount; i++)
{
PartitionRoundedPanel prp = new PartitionRoundedPanel();
pm = model.GetPartitionUsageModel(i);
// double partitionPercent = (double)pm.LBALength / LBADiskLength;
double partitionPercent = (double)sizes[i] / LBADiskLength;
prp.PartitionStartPercent = (double)pm.LBAStart / LBADiskLength;
if (prp.PartitionStartPercent < PercentPointer)
{
prp.PartitionStartPercent = PercentPointer;
}
PercentPointer = prp.PartitionStartPercent;
prp.PartitionLengthPercent = (double)pm.LBALength / LBADiskLength;
if (prp.PartitionLengthPercent < 0.15)
{
prp.PartitionLengthPercent = 0.15;
}
PercentPointer += prp.PartitionLengthPercent;
prp.partitionModel = pm; // This is *so* wrong
prp.UsedSpacePercentage = partitionPercent;
// prp.Size = new Size((adl.clientWidth / partitionCount) - 20, prp.Size.Height);
// int w = (ClientSize.Width - adl.Padding.Left) / partitionCount;
// prp.Location = new Point(100 + (i * w), 5);
prp.Number = i;
prp.ChildCount = partitionCount;
// prp.Size = new Size(w - 10, 80);
// Size is calculated in prp. Location should be too. But hey.
// partitionModels.Add(pm);
adl.Controls.Add(prp);
}
#endif
// adl.CalculatePartitions();
drp.MouseClick += new System.Windows.Forms.MouseEventHandler(this.VhdPartitionView_MouseClick);
foreach (Control c in drp.Controls)
{
if (!(c is TransparentControl) || (c is DiskRoundedPanel))
{
c.MouseClick += new System.Windows.Forms.MouseEventHandler(this.VhdPartitionView_MouseClick);
}
}
Controls.Add(drp);
}