public static CbmFile FromFile(string fileName)
{
var cbm = new CbmFile();
cbm.FileName = fileName;
FileStream filestream = null;
try
{
filestream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
using (BinaryReader file = new BinaryReader(filestream, Encoding.ASCII))
{
filestream = null;
int count = file.ReadInt32();
cbm.currentImageIndex = file.ReadInt32();
file.BaseStream.Position += 16;
cbm.ImageId = file.ReadInt32();
cbm.GroupId = file.ReadInt32();
file.BaseStream.Position += 4;
if (cbm.currentImageIndex < 0 || cbm.currentImageIndex >= count)
{
cbm.currentImageIndex = 0;
}
for (int i = 0; i < count; i++)
{
var image = new CbmImage();
image.Width = file.ReadInt32();
image.Height = file.ReadInt32();
image.IsCompressed = file.ReadInt32() != 0;
int dataLength = file.ReadInt32();
image.AreaLeft = file.ReadInt32();
image.AreaTop = file.ReadInt32();
image.AreaRight = file.ReadInt32();
image.AreaBottom = file.ReadInt32();
file.BaseStream.Position += 4;
image.palette16 = new ushort[256];
for (int c = 0; c < 256; c++)
{
image.palette16[c] = (ushort)file.ReadUInt32();
}
image.palette32 = new uint[256];
for (int c = 0; c < 256; c++)
{
image.palette32[c] = file.ReadUInt32();
}
image.rawData = file.ReadBytes(dataLength);
cbm.Images.Add(image);
}
}
}
finally
{
if (filestream != null)
{
filestream.Dispose();
}
}
return(cbm);
}
private void DeleteImage_Click(object sender, RoutedEventArgs e)
{
var cbm = this.CbmFile;
if (cbm == null)
{
return;
}
int index = this.ImagesList.SelectedIndex;
if (index == -1)
{
return;
}
this.RunBusyAction(disp =>
{
cbm.Images.RemoveAt(index);
disp(() => this.ImagesList.SelectedIndex = -1);
disp(() => this.CbmFile = this.CbmFile);
});
}
public static CbmFile FromFile(string fileName)
{
var cbm = new CbmFile();
cbm.FileName = fileName;
FileStream filestream = null;
try
{
filestream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
using (BinaryReader file = new BinaryReader(filestream, Encoding.ASCII))
{
filestream = null;
int count = file.ReadInt32();
cbm.currentImageIndex = file.ReadInt32();
file.BaseStream.Position += 16;
cbm.ImageId = file.ReadInt32();
cbm.GroupId = file.ReadInt32();
file.BaseStream.Position += 4;
if (cbm.currentImageIndex < 0 || cbm.currentImageIndex >= count)
{
cbm.currentImageIndex = 0;
}
for (int i = 0; i < count; i++)
{
var image = new CbmImage();
image.Width = file.ReadInt32();
image.Height = file.ReadInt32();
image.IsCompressed = file.ReadInt32() != 0;
int dataLength = file.ReadInt32();
image.AreaLeft = file.ReadInt32();
image.AreaTop = file.ReadInt32();
image.AreaRight = file.ReadInt32();
image.AreaBottom = file.ReadInt32();
file.BaseStream.Position += 4;
image.palette16 = new ushort[256];
for (int c = 0; c < 256; c++)
{
image.palette16[c] = (ushort)file.ReadUInt32();
}
image.palette32 = new uint[256];
for (int c = 0; c < 256; c++)
{
image.palette32[c] = file.ReadUInt32();
}
image.rawData = file.ReadBytes(dataLength);
cbm.Images.Add(image);
}
}
}
finally
{
if (filestream != null)
{
filestream.Dispose();
}
}
return cbm;
}
private void SetImageColorKey_Click(object sender, RoutedEventArgs e)
{
var image = this.ImagesList.SelectedItem as CbmImage;
if (image == null)
{
return;
}
Color colorKey = this.DatImageColorKey.SelectedColor;
this.RunBusyAction(disp =>
{
image.MakeColorTransparent(colorKey.R, colorKey.G, colorKey.B);
disp(() => this.CbmFile = this.CbmFile);
});
}
private void AddImage_Click(object sender, RoutedEventArgs e)
{
var cbm = this.CbmFile;
if (cbm == null)
{
return;
}
var dialog = new OpenFileDialog();
dialog.CheckFileExists = true;
dialog.DefaultExt = ".png";
dialog.Filter = "Images (*.png, *.bmp, *.jpg)|*.png;*.bmp;*.jpg|PNG files (*.png)|*.png|BMP files (*.bmp)|*.bmp|JPG files (*.jpg)|*.jpg";
string fileName;
if (dialog.ShowDialog(this) == true)
{
fileName = dialog.FileName;
}
else
{
return;
}
this.RunBusyAction(disp =>
{
try
{
var image = CbmImage.FromFile(fileName);
cbm.Images.Add(image);
disp(() => this.CbmFile = this.CbmFile);
disp(() => this.ImagesList.SelectedIndex = this.ImagesList.Items.Count - 1);
}
catch (Exception ex)
{
disp(() => MessageBox.Show(this, ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error));
}
});
}
private void NewImage_Click(object sender, RoutedEventArgs e)
{
var cbm = this.CbmFile;
if (cbm == null)
{
return;
}
this.RunBusyAction(disp =>
{
var image = new CbmImage();
cbm.Images.Add(image);
disp(() => this.CbmFile = this.CbmFile);
disp(() => this.ImagesList.SelectedIndex = this.ImagesList.Items.Count - 1);
});
}
private void ExecuteSaveAs(object sender, ExecutedRoutedEventArgs e)
{
var cbm = this.CbmFile;
if (cbm == null)
{
return;
}
var dialog = new SaveFileDialog();
dialog.AddExtension = true;
dialog.DefaultExt = ".cbm";
dialog.Filter = "CBM files (*.cbm)|*.cbm";
dialog.FileName = System.IO.Path.GetFileName(cbm.FileName);
string fileName;
if (dialog.ShowDialog(this) == true)
{
fileName = dialog.FileName;
}
else
{
return;
}
this.RunBusyAction(disp =>
{
try
{
cbm.Save(fileName);
disp(() => this.CbmFile = cbm);
}
catch (Exception ex)
{
disp(() => MessageBox.Show(this, ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error));
}
});
}
private void ExecuteSave(object sender, ExecutedRoutedEventArgs e)
{
var cbm = this.CbmFile;
if (cbm == null)
{
return;
}
if (string.IsNullOrEmpty(cbm.FileName))
{
this.ExecuteSaveAs(null, null);
return;
}
this.RunBusyAction(disp =>
{
try
{
cbm.Save(cbm.FileName);
disp(() => this.CbmFile = cbm);
}
catch (Exception ex)
{
disp(() => MessageBox.Show(this, ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error));
}
});
}
private void ExecuteOpen(object sender, ExecutedRoutedEventArgs e)
{
var dialog = new OpenFileDialog();
dialog.DefaultExt = ".cbm";
dialog.CheckFileExists = true;
dialog.Filter = "CBM files (*.cbm)|*.cbm";
string fileName;
if (dialog.ShowDialog(this) == true)
{
fileName = dialog.FileName;
}
else
{
return;
}
this.RunBusyAction(disp =>
{
try
{
var cbm = CbmFile.FromFile(fileName);
disp(() => this.CbmFile = cbm);
}
catch (Exception ex)
{
disp(() => MessageBox.Show(this, fileName + "\n" + ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error));
}
});
}
private void ExecuteNew(object sender, ExecutedRoutedEventArgs e)
{
this.RunBusyAction(disp =>
{
var cbm = new CbmFile();
disp(() => this.CbmFile = cbm);
});
}
