internal cFloppy GetFloppy(int SectorSize)
{
int NumSectors = Readout.Count / SectorSize;
if ((Readout.Count % SectorSize) != 0)
{
NumSectors++;
}
cFloppy result = new cFloppy(NumSectors);
int SectorIndex = 0;
int SectorPos = 0;
int ReadoutPos = 0;
while (SectorIndex < NumSectors)
{
while (SectorPos < SectorSize && ReadoutPos < Readout.Count)
{
result.Sectors[SectorIndex].Memory[SectorPos] = Readout[ReadoutPos];
SectorPos++;
ReadoutPos++;
}
SectorPos = 0;
SectorIndex++;
}
return(result);
}
public mainForm()
{
InitializeComponent();
cbEndian.SelectedIndex = 1; //Organic outputs big Endian
Floppy = new cFloppy(0);
FileSystem = new cFileSystem(DiskType.NonBootable, Floppy);
ItemsInWorkingDirectory = new DataTable();
dgItemsInWorkingDir.DataSource = ItemsInWorkingDirectory;
LastSelectedIndex = -1;
}
internal cFloppy Clone()
{
cFloppy Clone = new cFloppy(this.Sectors.Length);
for (int i = 0; i < this.Sectors.Length; i++)
{
Clone.Sectors[i] = this.Sectors[i].Clone();
}
return(Clone);
}
internal cFileSystem(DiskType ModeOfDisk, cFloppy FloppyToUse)
{
FAT = new cFAT(ModeOfDisk, FloppyToUse);
cFileFlags RootDirFlags = new cFileFlags();
RootDirFlags.Directory = true;
RootDirectory = new cFileSystemItem("", "", RootDirFlags, true);
WorkingDirectory = RootDirectory;
PathToWorkingDirectory = new List <cFileSystemItem>();
PathToWorkingDirectory.Add(RootDirectory);
}
internal cBinReader(cFloppy NewFloppy)
{
InputFloppy = NewFloppy;
OutputFloppy = new cFloppy(InputFloppy.Sectors.Length);
if (IsBootable(InputFloppy))
{
OutputFS = new cFileSystem(DiskType.Bootable, OutputFloppy);
OutputFS.FAT.InitFat();
InputFAT = new cFAT(DiskType.Bootable, InputFloppy);
}
else
{
OutputFS = new cFileSystem(DiskType.NonBootable, OutputFloppy);
OutputFS.FAT.InitFat();
InputFAT = new cFAT(DiskType.NonBootable, InputFloppy);
}
}
private bool IsBootable(cFloppy FloppyToUse)
{
try
{
if (FloppyToUse.Sectors[0].Memory[0] == 0xC382)
{
return(true);
}
else
{
return(false);
}
}
catch
{
return(false);
}
}
private void NewFloppyToolStripMenuItem_Click(object sender, EventArgs e)
{
NewFloppyWizard Wizard = new NewFloppyWizard(this);
if (Wizard.ShowDialog() == DialogResult.OK)
{
if (FileSystem.FAT.InitFat())
{
FloppyChanged = true;
}
else
{
MessageBox.Show("Failed to generate the Floppy");
Floppy = new cFloppy(0); //make sure, nothing happens
FileSystem = new cFileSystem(DiskType.NonBootable, Floppy);
}
UpdateDirectoryView();
UpdateDiskUsage();
}
}
internal cFAT(DiskType ModeOfDisk, cFloppy FloppyToUse)
{
Mode = ModeOfDisk;
Floppy = FloppyToUse;
SectorSize = 512; //might need to change that later on
}
