private void NewImage(object sender, EventArgs e)
{
if (Image != null && Image.Modified)
{
if (MessageBox.Show("Образ не был сохранен. Продолжить?", "", MessageBoxButtons.YesNo) != DialogResult.Yes)
{
return;
}
}
string value = newImageName;
if (!InputBox.Query("", "Введите имя образа", ref value))
{
return;
}
int size = newImageSize;
if (!InputBox.InputInt32("", "Введите размер в треках", ref size, 1, MainForm.MaxTrack))
{
return;
}
newImageName = value;
newImageSize = size;
Image = new TrDosImage(size * SectorsOnTrack, map)
{
Name = value
};
map.Image = Image;
stats.Image = Image;
map.Repaint();
stats.Repaint();
SetEnabled();
Log.Info?.Out($"Образ диска создан. Имя: {value} | Размер: {size} треков ({size * SectorsOnTrack} секторов).");
}
private void LoadImage(object sender, EventArgs e)
{
if (Image != null && Image.Modified)
{
if (MessageBox.Show("Образ не был сохранен. Продолжить?", "", MessageBoxButtons.YesNo) != DialogResult.Yes)
{
return;
}
}
OpenFileDialog openDialog = new OpenFileDialog()
{
Filter = "TRD (*.trd)|*.trd|Modified TRD (*.trd)|*.trd|FDI (*.fdi)|*.fdi|All Files (*.*)|*.*"
};
if (openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
TrDosImage image = new TrDosImage();
int result;
if (openDialog.FilterIndex == 1)
{
result = image.LoadTrd(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), false, map);
}
else if (openDialog.FilterIndex == 2)
{
result = image.LoadTrd(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), true, map);
}
else if (openDialog.FilterIndex == 3)
{
string text;
result = image.LoadFdi(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), out text, map);
}
else
{
result = image.LoadAutodetect(openDialog.FileName, map);
}
if (result != 0)
{
Log.Error?.Out($"Ошибка при чтении файла: {openDialog.FileName}");
return;
}
Image = image;
map.Image = Image;
stats.Image = Image;
map.Repaint();
stats.Repaint();
SetEnabled();
int loadedSize = Image.SizeTracks;
Log.Info?.Out($"Образ загружен. Имя: {Image.Name} | Размер: {loadedSize} треков | FileName: {openDialog.FileName}");
}
private void MergeImage(object sender, EventArgs e)
{
OpenFileDialog openDialog = new OpenFileDialog()
{
Filter = "TRD (*.trd)|*.trd|Modified TRD (*.trd)|*.trd|FDI (*.fdi)|*.fdi|All Files (*.*)|*.*"
};
if (openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
TrDosImage image = new TrDosImage();
int result;
if (openDialog.FilterIndex == 1)
{
result = image.LoadTrd(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), false);
}
else if (openDialog.FilterIndex == 2)
{
result = image.LoadTrd(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), true);
}
else if (openDialog.FilterIndex == 3)
{
string text;
result = image.LoadFdi(openDialog.FileName, File.ReadAllBytes(openDialog.FileName), out text);
}
else
{
result = image.LoadAutodetect(openDialog.FileName);
}
if (result != 0)
{
Log.Warn?.Out($"Ошибка при чтении файла: {openDialog.FileName}");
return;
}
int addedReadSectors;
Image.Merge(image, out addedReadSectors);
map.Repaint();
stats.Repaint();
Log.Info?.Out($"Образ слит с образом из файла: {openDialog.FileName}. Добавлено прочитанных секторов: {addedReadSectors}");
}
public override object Clone()
{
TrDosImage image = new TrDosImage();
image.Data = new byte[Data.Length];
Data.CopyTo(image.Data, 0);
image.Sectors = new SectorProcessResult[Sectors.Length];
Sectors.CopyTo(image.Sectors, 0);
image.Name = Name;
if (Files != null)
{
image.Files = new MList <FileData>(Files, true, true);
}
image.Title = Title;
image.Free8Sector = Free8Sector;
image.FileCount8Sector = FileCount8Sector;
image.DiskType = DiskType;
image.DeletedFiles8Sector = DeletedFiles8Sector;
image.FileName = FileName;
return(image);
}
public TrDosReader(Control parent, DiskReaderParams dparams) : base(parent, 256, 16, dparams)
{
Image = new TrDosImage(160 * SectorsOnTrack, map)
{
Name = ""
};
map.Image = Image;
stats.Image = Image;
map.Repaint();
stats.Repaint();
saveImage.Click += SaveImage;
readCatalogue.Click += ReadCatalogue;
showCatalogue.Click += ShowCatalogue;
showCatFromTrack.Click += ShowCatFromTrack;
loadImage.Click += LoadImage;
mergeImage.Click += MergeImage;
newImage.Click += NewImage;
readForward.Click += ReadForward;
readBackward.Click += ReadBackward;
readRandomSectors.Click += ReadRandomSectors;
}
public void ShowForm(TrDosImage image, bool showBad, int sectorNumber = 0)
{
this.image = image;
image.ParseCatalogue(sectorNumber);
Text = image.Name;
StringBuilder sb = new StringBuilder();
sb.AppendLine(MakeStr($"Title: {image.Title}", 20));
sb.AppendLine(MakeStr($"Files: {image.FileCount8Sector}", 20));
sb.AppendLine(MakeStr($"Deleted: {image.DeletedFiles8Sector}", 20));
sb.AppendLine(MakeStr($"Free: {image.Free8Sector}", 20));
sb.AppendLine(MakeStr($"Type: {image.DiskType}", 20));
string h = "\n" + new string('-', showBad ? 74 : 49);
sb.AppendLine(h);
sb.Append(MakeStr("Filename", 9) + MakeStr("Ext", 5) + MakeStr("Size", 5) + MakeStr("Start", 8) + MakeStr("Length", 8) + MakeStr("Track", 7)
+ MakeStr("Sector", 7));
if (showBad)
{
sb.Append(MakeStr("Good", 7) + MakeStr("Bad", 5) + MakeStr("Unprocessed", 13));
}
sb.AppendLine(h);
for (int i = 0; i < image.Files.Cnt; i++)
{
FileData file = image.Files[i];
sb.Append(MakeStr(file.FileName, 9) + MakeStr(file.Extension.ToString(), 5) + MakeStr(file.Size, 5) + MakeStr(file.Start, 8) +
MakeStr(file.Length, 8) + MakeStr(file.Track, 7) + MakeStr(file.Sector, 7));
if (showBad)
{
sb.Append(MakeStr(file.GoodSectors, 7) + MakeStr(file.BadSectors, 5) + MakeStr(file.UnprocessedSectors, 13));
}
sb.AppendLine();
}
richTextBox1.Text = sb.ToString();
image.ParseCatalogue();
ShowDialog();
}
private void BuildStrings()
{
for (int i = 0; i < cvalues.Length; i++)
{
cvalues[i].Length = 0;
}
if (Image == null)
{
return;
}
cvalues[0].Append(Image.Name);
AppendInt(cvalues[1], Image.SizeTracks);
AppendInt(cvalues[2], Image.SizeSectors);
AppendInt(cvalues[3], Image.FileSectorsSize);
cvalues[3].Append(' ');
cvalues[3].Append('(');
AppendInt(cvalues[3], (int)Math.Ceiling((double)Image.FileSectorsSize / Image.SectorsOnTrack));
cvalues[3].Append(tracks);
AppendInt(cvalues[4], Image.ProcessedSectors);
AppendInt(cvalues[5], Image.UnprocessedSectors);
AppendInt(cvalues[6], Image.GoodSectors);
AppendInt(cvalues[7], Image.NotGoodSectors);
if (Image is TrDosImage)
{
TrDosImage image = (TrDosImage)Image;
if (image.CatIsRead)
{
cvalues[8].Append(yes);
}
else
{
if (image.Sectors.Length >= 9)
{
for (int i = 0; i < 9; i++)
{
if (Image.Sectors[i] != SectorProcessResult.Good)
{
continue;
}
for (int u = 0; u < 9; u++)
{
if (image.Sectors[u] == SectorProcessResult.Good)
{
if (cvalues[8].Length > 0)
{
cvalues[8].Append(',');
cvalues[8].Append(' ');
}
AppendInt(cvalues[8], u);
}
}
goto skip;
}
cvalues[8].Append(no);
skip :;
}
}
AppendInt(cvalues[9], image.DamagedFiles);
cvalues[9].Append(from);
AppendInt(cvalues[9], image.FileCountUntil0);
}
cvalues[10].Append(Image.Modified ? yes : no);
}
