private void LoadProject(String Filename, bool bDoCreate, String ErrorMessage)
{
try
{
Form form = new ProjectForm(Filename, bDoCreate);
form.MdiParent = this;
form.Show();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
MessageBox.Show(ErrorMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public SourceForm(ProjectForm projectform, ref CodePortingTrackerSourceFile srcdata)
{
PrjForm = projectform;
src = srcdata;
InitializeComponent();
openToolStripMenuItem.BackColor = ConvertLineStateToColor(LineState.Open);
inProgressToolStripMenuItem.BackColor = ConvertLineStateToColor(LineState.Progress);
doneToolStripMenuItem.BackColor = ConvertLineStateToColor(LineState.Done);
SourceForm_SizeChanged(this, null);
Text += " - " + System.IO.Path.GetFileName(Filename);
// load, validate and update file data
rtb.LoadFile(Filename, RichTextBoxStreamType.PlainText);
if (src.LineCount == 0) // new files loaded the first time
{
src.LineCount = rtb.Lines.Length;
}
else if (src.LineCount != rtb.Lines.Length) // file changed?
{
DialogResult result = MessageBox.Show("The source file has changed in the meantime:" + Environment.NewLine +
"\"" + Filename + "\"" + Environment.NewLine +
"Do you want to continue working on the changed file?" + Environment.NewLine +
"OK = Accept new file (saved data may not match with new file)" + Environment.NewLine +
"Cancel = Abort loading the file", "Warning!", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (result != DialogResult.OK)
{
throw new Exception();
}
if (rtb.Lines.Length < src.LineCount) // lines were removed?
{
src.LineCount = rtb.Lines.Length; // cut length
// Remove cut off blocks from list
BlockState DummyBlock = new BlockState();
DummyBlock.Line = 0;
DummyBlock.Len = 0;
DummyBlock.State = LineState.Unknown;;
InsertBlockState(DummyBlock);
}
else
{
src.LineCount = rtb.Lines.Length; // increase length
}
}
// Load block data into rich text box..
foreach (BlockState block in src.Blocks)
{
int LineStart = block.Line;
int LineEnd = block.Line + block.Len - 1;
int SelectionStart = rtb.GetFirstCharIndexFromLine(LineStart);
int SelectionLength = rtb.GetFirstCharIndexFromLine(LineEnd) + rtb.Lines[LineEnd].Length - SelectionStart;
rtb.Select(SelectionStart, SelectionLength);
rtb.SelectionBackColor = ConvertLineStateToColor(block.State);
}
rtb.Select(0, 0);
statusbar.Text = "File \"" + Filename + "\" loaded!";
}