public BackdropModel(DatImage image)
{
if (image == null)
{
throw new ArgumentNullException(nameof(image));
}
this.Width = image.Width;
this.Image = image;
}
private void SaveGroupDat_Click(object sender, RoutedEventArgs e)
{
if (this.GroupsList.SelectedIndex == -1)
{
return;
}
var dialog = new SaveFileDialog();
dialog.AddExtension = true;
dialog.DefaultExt = ".dat";
dialog.Filter = "DAT files (*.dat)|*.dat";
string fileName;
if (dialog.ShowDialog(this) == true)
{
fileName = dialog.FileName;
}
else
{
return;
}
var groups = this.GroupsList.SelectedItems;
this.RunBusyAction(disp =>
{
var dat = new DatFile();
foreach (DatGroup group in groups)
{
var datGroup = new DatGroup(group.GroupId);
dat.Groups.Add(datGroup);
foreach (DatImage image in group.Images)
{
DatImage datImage = DatImage.FromMemory(
image.GroupId,
image.ImageId,
image.Format,
image.Width,
image.Height,
image.ColorsCount,
image.GetRawData());
datGroup.Images.Add(datImage);
}
}
dat.Save(fileName);
});
}
private void AddImage_Click(object sender, RoutedEventArgs e)
{
var group = this.GroupsList.SelectedItem as DatGroup;
if (group == 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;
}
int imageId = group.Images.Count == 0 ? 0 : group.Images.Max(t => t.ImageId) + 1;
this.RunBusyAction(disp =>
{
try
{
var image = DatImage.FromFile(group.GroupId, (short)imageId, fileName);
image.ConvertToFormat24();
group.Images.Add(image);
disp(() => this.DatFile = this.DatFile);
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 group = this.GroupsList.SelectedItem as DatGroup;
if (group == null)
{
return;
}
int imageId = group.Images.Count == 0 ? 0 : group.Images.Max(t => t.ImageId) + 1;
this.RunBusyAction(disp =>
{
var image = new DatImage(group.GroupId, (short)imageId);
group.Images.Add(image);
disp(() => this.DatFile = this.DatFile);
disp(() => this.ImagesList.SelectedIndex = this.ImagesList.Items.Count - 1);
});
}
public static unsafe bool GetDATImageMetadata(int GroupId, int ImageId, short *Width, short *Height, byte *Format)
{
if (m_DATFile == null)
{
Trace.WriteLine("[DBG] [C#] Load a DAT file first");
*Width = 0; *Height = 0; *Format = 0;
return(false);
}
IList <DatGroup> groups = m_DATFile.Groups;
foreach (var group in groups)
{
if (group.GroupId == GroupId)
{
IList <DatImage> images = group.Images;
foreach (var image in images)
{
if (image.ImageId == ImageId)
{
// Release the previous cached image
m_DATImage = null;
// Cache the current image
m_DATImage = image;
// Populate the output values
*Width = image.Width;
*Height = image.Height;
*Format = (byte)image.Format;
if (m_Verbose)
{
Trace.WriteLine("[DBG] [C#] Found " + GroupId + "-" + ImageId + ", " +
"MetaData: (" + image.Width + ", " + image.Height + "), Type: " + image.Format);
}
return(true);
}
}
}
}
return(false);
}
private void SaveImage_Click(object sender, RoutedEventArgs e)
{
var images = this.ImagesList.SelectedItems;
if (images.Count == 0)
{
return;
}
DatImage image = images[0] as DatImage;
var dialog = new SaveFileDialog();
dialog.AddExtension = true;
dialog.DefaultExt = ".png";
dialog.Filter = "Images (*.png, *.bmp)|*.png;*.bmp|PNG files (*.png)|*.png|BMP files (*.bmp)|*.bmp";
dialog.FileName = image.GroupId + "-" + image.ImageId;
string fileName, directory, extension;
if (dialog.ShowDialog(this) == true)
{
fileName = dialog.FileName;
directory = fileName.Substring(0, fileName.LastIndexOf('\\'));
extension = fileName.Substring(fileName.LastIndexOf('.'));
}
else
{
return;
}
this.RunBusyAction(disp =>
{
foreach (DatImage img in images)
{
img.Save(directory + '\\' + img.GroupId + "-" + img.ImageId + extension);
}
});
}
public static bool LoadDATFile([MarshalAs(UnmanagedType.LPStr)] string sDatFileName)
{
// First, let's check if this DAT file is already loaded:
if (m_DATFile != null && m_DATFile.FileName.ToLower().Equals(sDatFileName.ToLower()))
{
if (m_Verbose)
{
Trace.WriteLine("[DBG] [C#] DAT File " + sDatFileName + " already loaded");
}
return(true);
}
if (m_Verbose)
{
Trace.WriteLine("[DBG] [C#] Loading File: " + sDatFileName);
}
try
{
m_DATImage = null; // Release any previous instances
m_DATFile = null; // Release any previous instances
m_DATFile = DatFile.FromFile(sDatFileName);
if (m_DATFile == null)
{
if (m_Verbose)
{
Trace.WriteLine("[DBG] [C#] Failed when loading: " + sDatFileName);
}
return(false);
}
}
catch (Exception e)
{
Trace.WriteLine("[DBG] [C#] Exception " + e + " when opening " + sDatFileName);
m_DATFile = null;
}
return(true);
}
