public void ImportPP(string filename, IProgress <int> progress)
{
ppParser pp = new ppParser(filename);
TreeNode parent = null;
string name = Path.GetFileNameWithoutExtension(filename);
trvFiles.DynamicInvoke(() =>
{
parent = trvFiles.Nodes.Add(name);
});
int counter = 0;
foreach (IReadFile file in pp.Subfiles)
{
SubfileHolder tag = new SubfileHolder(new PPSource(file), file.Name);
progress.Report(100 * counter++ / pp.Subfiles.Count);
trvFiles.DynamicInvoke(() =>
{
TreeNode node = parent.Nodes.Add(file.Name);
node.Tag = tag;
SetAutoIcon(node);
});
}
this.DynamicInvoke(() =>
{
IsModified = true;
});
}
public static void SetAutoIcon(TreeNode node)
{
SubfileHolder current = null;
if (node.Tag != null)
{
current = node.Tag as SubfileHolder;
}
if (node.Level == 0)
{
node.ImageIndex = node.SelectedImageIndex = 0;
}
else if (current.Type == "Audio")
{
node.ImageIndex = node.SelectedImageIndex = 2;
}
else if (current.Type == "Image")
{
node.ImageIndex = node.SelectedImageIndex = 3;
}
else
{
node.ImageIndex = node.SelectedImageIndex = 1;
}
}
public void ImportFolder(string path)
{
var files = Directory.EnumerateFiles(path);
var parent = trvFiles.Nodes.Add(Path.GetFileName(path));
string name = Path.GetFileName(path);
foreach (string file in files)
{
TreeNode node = parent.Nodes.Add(Path.GetFileName(file));
var tag = new SubfileHolder(new FileSource(file), Path.GetFileName(file));
node.Tag = tag;
SetAutoIcon(node);
}
IsModified = true;
}
public void TestCompression()
{
if (trvFiles.SelectedNode != null)
{
IProgress <Tuple <string, int> > progress = new Progress <Tuple <string, int> >((x) =>
{
prgFileProgress.Value = x.Item2;
txtFileProg.AppendText(x.Item1);
});
ArchiveChunkCompression method = (ArchiveChunkCompression)cmbCompression.SelectedIndex;
if (trvFiles.SelectedNode.Tag == null)
{
//Is a PP file node
List <SubfileHolder> items = trvFiles.SelectedNode.Nodes
.Cast <TreeNode>()
.Select(x => x.Tag as SubfileHolder)
.ToList();
prgFileProgress.Value = 0;
int i = 0;
Task.Run(() =>
{
long ucb = 0;
long cb = 0;
foreach (var item in items)
{
ucb += (long)item.Size;
using (Stream data = item.Source.GetStream())
cb += PPeX.Utility.TestCompression(data, method);
progress.Report(new Tuple <string, int>(
"",
100 * i / items.Count));
}
string uncompressedSize = PPeX.Utility.GetBytesReadable(ucb);
string size = PPeX.Utility.GetBytesReadable(cb);
string ratio = ((double)cb / ucb).ToString("P2");
switch (method)
{
case ArchiveChunkCompression.Uncompressed:
progress.Report(new Tuple <string, int>("No compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
case ArchiveChunkCompression.LZ4:
progress.Report(new Tuple <string, int>("LZ4 compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
case ArchiveChunkCompression.Zstandard:
progress.Report(new Tuple <string, int>("Zstandard compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
}
});
}
else
{
//Is a PP subfile node
SubfileHolder sh = trvFiles.SelectedNode.Tag as SubfileHolder;
using (Stream stream = sh.Source.GetStream())
{
string uncompressedSize = PPeX.Utility.GetBytesReadable(stream.Length);
long bytes = PPeX.Utility.TestCompression(stream, method);
string size = PPeX.Utility.GetBytesReadable(bytes);
string ratio = ((double)bytes / stream.Length).ToString("P2");
switch (method)
{
case ArchiveChunkCompression.Uncompressed:
progress.Report(new Tuple <string, int>("No compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
case ArchiveChunkCompression.LZ4:
progress.Report(new Tuple <string, int>("LZ4 compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
case ArchiveChunkCompression.Zstandard:
progress.Report(new Tuple <string, int>("Zstandard compression: " + uncompressedSize + " => " + size + " (" + ratio + ")\n", 100));
break;
}
}
}
}
}
public void ExportItem()
{
if (trvFiles.SelectedNode != null)
{
IProgress <Tuple <string, int> > progress = new Progress <Tuple <string, int> >((x) =>
{
prgFileProgress.Value = x.Item2;
txtFileProg.AppendText(x.Item1);
});
if (trvFiles.SelectedNode.Tag == null)
{
//Is a PP file node
List <SubfileHolder> items = trvFiles.SelectedNode.Nodes
.Cast <TreeNode>()
.Select(x => x.Tag as SubfileHolder)
.ToList();
string path = ShowFolderDialog().FirstOrDefault();
if (string.IsNullOrEmpty(path))
{
return;
}
prgFileProgress.Value = 0;
txtFileProg.AppendText("Beginning export to \"" + path + "\"...\n");
int i = 0;
Task.Run(() =>
{
foreach (var item in items)
{
string filename = Path.Combine(path, item.Name);
i++;
if (File.Exists(filename))
{
progress.Report(new Tuple <string, int>(
"[" + i + " / " + items.Count + "] Skipping " + item.Name + " as it already exists\n",
i));
continue;
}
using (FileStream fs = new FileStream(filename, FileMode.CreateNew))
{
(item.Source as ArchiveFileSource).GetStream().CopyTo(fs);
}
progress.Report(new Tuple <string, int>(
"[" + i + " / " + items.Count + "] Exported " + item.Name + " (" + item.Size + " bytes)\n",
100 * i / items.Count));
}
progress.Report(new Tuple <string, int>(
"Done!\n",
100));
});
}
else
{
//Is a PP subfile node
SubfileHolder sh = trvFiles.SelectedNode.Tag as SubfileHolder;
string path = ShowSaveFileDialog("All Files|*.*", sh.Name);
if (string.IsNullOrEmpty(path))
{
return;
}
using (FileStream fs = new FileStream(path, FileMode.Create))
{
(sh.Source as ArchiveFileSource).GetStream().CopyTo(fs);
//sh.Source.GetStream().CopyTo(fs);
}
prgFileProgress.Value = 100;
txtFileProg.AppendText("Exported " + Path.GetFileName(path) + " (" + sh.Source.Size + " bytes)\n");
}
}
}
public void ExportItem()
{
if (trvFiles.SelectedNode != null)
{
IProgress <Tuple <string, int> > progress = new Progress <Tuple <string, int> >((x) =>
{
prgFileProgress.Value = x.Item2;
txtFileProg.AppendText(x.Item1);
});
if (trvFiles.SelectedNode.Tag == null)
{
List <SubfileHolder> items = trvFiles.SelectedNode.Nodes
.Cast <TreeNode>()
.Select(x => x.Tag as SubfileHolder)
.ToList();
CommonOpenFileDialog dialog = new CommonOpenFileDialog
{
IsFolderPicker = true,
Multiselect = false
};
#warning somehow change the button text to save
if (dialog.ShowDialog() != CommonFileDialogResult.Ok)
{
return;
}
prgFileProgress.Value = 0;
txtFileProg.AppendText("Beginning export to \"" + dialog.FileName + "\"...\n");
int i = 0;
Task.Run(() =>
{
foreach (var item in items)
{
string filename = Path.Combine(dialog.FileName, item.Name);
i++;
if (File.Exists(filename))
{
progress.Report(new Tuple <string, int>(
"[" + i + " / " + items.Count + "] Skipping " + item.Name + " as it already exists\n",
i));
continue;
}
using (FileStream fs = new FileStream(filename, FileMode.CreateNew))
{
item.Source.GetStream().CopyTo(fs);
}
progress.Report(new Tuple <string, int>(
"[" + i + " / " + items.Count + "] Exported " + item.Name + " (" + item.Size + " bytes)\n",
100 * i / items.Count));
}
progress.Report(new Tuple <string, int>(
"Done!\n",
100));
});
}
else
{
SubfileHolder sh = trvFiles.SelectedNode.Tag as SubfileHolder;
CommonSaveFileDialog dialog = new CommonSaveFileDialog()
{
DefaultFileName = sh.Name
};
dialog.Filters.Add(new CommonFileDialogFilter("All Files", "*.*"));
if (dialog.ShowDialog() != CommonFileDialogResult.Ok)
{
return;
}
using (FileStream fs = new FileStream(dialog.FileName, FileMode.Create))
{
sh.Source.GetStream().CopyTo(fs);
}
prgFileProgress.Value = 100;
txtFileProg.AppendText("Exported " + Path.GetFileName(dialog.FileName) + " (" + sh.Source.Size + " bytes)\n");
}
}
}
