private void AnalyzePaletteUsage(bool writeResultFile)
{
int filescount = this.listView_MainFileList.SelectedItems.Count;
if (filescount > 1)
{
enhmb = new EnhancedMessageBox();
enhmb.StartPosition = FormStartPosition.Manual;
enhmb.Location = new Point(this.Location.X, this.Location.Y);
enhmb.SetText("Processing files.\nThis may take a few seconds.");
enhmb.SetCaption("Processing files.");
enhmb.ProgressBarVisible(true);
enhmb.button_OK_text("Abort");
enhmb.Show();
Cursor.Current = Cursors.WaitCursor;
Application.DoEvents(); //finish showing the dialog before starting the cpu-intensive operation
enhmb.ProgressBarSize(filescount);
}
int pb = 0;
paletteUsage = new long[256];
foreach (ListViewItem item in this.listView_MainFileList.SelectedItems)
{
pb++;
if (filescount > 1)
{
enhmb.SetText("Processing files.\nThis may take a few seconds.\n\nFile: " + item.Text);
enhmb.ProgressBarValue((int)pb);
Application.DoEvents();
//accept user input and when the messagebox is closed, stop working
if (enhmb.Visible == false)
{
break;
}
}
int[] shpPaletteUsage = CSHaPer.GetSHPPaletteUsage(item.Tag.ToString());
for (int i = 0; i < shpPaletteUsage.Length; i++)
{
paletteUsage[i] += shpPaletteUsage[i];
}
}//foreach file
if (filescount > 1)
{
enhmb.Close();
Application.DoEvents(); //finish showing the dialog before starting the cpu-intensive operation
Cursor.Current = Cursors.Default;
}
this.uC_EditorPalette1.PaletteUsage = paletteUsage;
//create result file
if (writeResultFile)
{
string result = "";
result = "Palette Usage Result\r\n";
result += "Colorindex = Number of pixel using that color\r\n\r\n";
for (int i = 0; i < paletteUsage.Length; i++)
{
result += string.Format("{0:000}", i) + " = " + paletteUsage[i].ToString() + "\r\n";
}
System.IO.File.WriteAllText(defaultPath + "#PaletteUsage.txt", result);
System.Diagnostics.Process.Start(defaultPath + "#PaletteUsage.txt");
}
}
