public unsafe MultiIcon Load(Stream stream)
{
stream.Position = 0;
SingleIcon singleIcon = new SingleIcon("Untitled");
ICONDIR iconDir = new ICONDIR(stream);
if (iconDir.idReserved != 0)
throw new InvalidMultiIconFileException();
if (iconDir.idType != 1)
throw new InvalidMultiIconFileException();
int entryOffset = sizeof(ICONDIR);
// Add Icon Images one by one to the new entry created
for(int i=0; i<iconDir.idCount; i++)
{
stream.Seek(entryOffset, SeekOrigin.Begin);
ICONDIRENTRY entry = new ICONDIRENTRY(stream);
// If there is missing information in the header... lets try to calculate it
entry = CheckAndRepairEntry(entry);
stream.Seek(entry.dwImageOffset, SeekOrigin.Begin);
singleIcon.Add(new IconImage(stream, (int) (stream.Length - stream.Position)));
entryOffset += sizeof(ICONDIRENTRY);
}
return new MultiIcon(singleIcon);
}
public unsafe MultiIcon Load(Stream stream)
{
stream.Position = 0;
SingleIcon singleIcon = new SingleIcon("Untitled");
ICONDIR iconDir = new ICONDIR(stream);
if (iconDir.idReserved != 0)
{
throw new InvalidMultiIconFileException();
}
if (iconDir.idType != 1)
{
throw new InvalidMultiIconFileException();
}
int entryOffset = sizeof(ICONDIR);
// Add Icon Images one by one to the new entry created
for (int i = 0; i < iconDir.idCount; i++)
{
stream.Seek(entryOffset, SeekOrigin.Begin);
ICONDIRENTRY entry = new ICONDIRENTRY(stream);
// If there is missing information in the header... lets try to calculate it
entry = CheckAndRepairEntry(entry);
stream.Seek(entry.dwImageOffset, SeekOrigin.Begin);
singleIcon.Add(new IconImage(stream, (int)(stream.Length - stream.Position)));
entryOffset += sizeof(ICONDIRENTRY);
}
return(new MultiIcon(singleIcon));
}
private void NextPic(string path)
{
if (GlobalSetting.ImageList.Length < 1)
{
return;
}
//The image data will load
Image im = null;
try
{
//Check if the image is a icon or not
if (Path.GetExtension(path).ToLower() == ".ico")
{
try
{
MultiIcon mIcon = new MultiIcon();
mIcon.Load(path);
//Try to get the largest image of it
SingleIcon sIcon = mIcon[0];
IconImage iImage = sIcon.OrderByDescending(ico => ico.Size.Width).ToList()[0];
//Convert to bitmap
im = iImage.Icon.ToBitmap();
}
catch //If a invalid icon
{
im = GlobalSetting.ImageList.GetImage(GlobalSetting.CurrentIndex);
}
}
else //If a normal image
{
im = GlobalSetting.ImageList.GetImage(GlobalSetting.CurrentIndex);
var canPlay = ImageAnimator.CanAnimate(im);
var isAnime = System.Utility.Helper.File.GetExtension(path).ToLower() == "gif";
if (canPlay && !isAnime)
{
return;
}
}
GlobalSetting.IsImageError = GlobalSetting.ImageList.imgError;
//Show image
picturePanel.Zoom = 100;
picturePanel.Image = im;
}
catch//(Exception ex)
{
picturePanel.Image = null;
}
if (GlobalSetting.IsImageError)
{
picturePanel.Image = null;
}
//Collect system garbage
System.GC.Collect();
}
internal Enumerator(SingleIcon list)
{
mList = list;
mIndex = 0;
#if !WinCopies3
Current = null;
#endif
}
public void CreateIcon(string name, string source, string destination)
{
MultiIcon icon = new MultiIcon();
SingleIcon single = icon.Add(name);
single.CreateFrom(source, IconOutputFormat.FromWinXP);
icon.SelectedIndex = 0;
icon.Save(destination, MultiIconFormat.ICO);
}
protected bool CreateShortcutIcon()
{
// Skip if a suitable icon file already exists
var originalPath = GetShortcutIconPath();
if (File.Exists(originalPath))
{
var bytes = new byte[4];
using (var file = File.OpenRead(originalPath))
{
file.Read(bytes, 0, 4);
}
if (bytes[0] == 0 && bytes[1] == 0 && bytes[2] == 1 && bytes[3] == 0)
{
return(true);
}
using (var img = new Bitmap(originalPath))
{
var extension = ImageCodecInfo.GetImageDecoders().FirstOrDefault(dec => dec.FormatID == img.RawFormat.Guid)?.FilenameExtension.Replace("*", string.Empty).ToLower().Split(';');
if (extension != null)
{
if (!extension.Contains(Path.GetExtension(originalPath).ToLower()))
{
FixWrongIconExtension(originalPath, img);
}
}
}
}
string gameIconPath = GetGameIconPath();
if (File.Exists(gameIconPath))
{
using (Bitmap bitmap = new Bitmap(gameIconPath))
{
Size iconSize = new Size(256, 256);
using (Bitmap resized = new Bitmap(iconSize.Width, iconSize.Height))
{
using (Graphics g = Graphics.FromImage(resized))
{
g.DrawImage(bitmap, 0, 0, iconSize.Width, iconSize.Height);
}
MultiIcon mIcon = new MultiIcon();
SingleIcon sIcon = mIcon.Add("Original");
sIcon.CreateFrom(resized, IconOutputFormat.FromWin95);
mIcon.SelectedIndex = 0;
mIcon.Save(GetShortcutIconPath(), MultiIconFormat.ICO);
#if DEBUG
// if (File.Exists(GetGameIconPath())) throw new Exception($"{GetShortcutIconPath()} was not created!");
#endif
return(true);
}
}
}
return(false);
}
private void GetInfo(FileInfo fi)
{
Name = fi.Name;
Size = fi.Length;
Hidden = (FileAttributes.Hidden & fi.Attributes) > 0 ? true : false;
CreatedTime = fi.CreationTimeUtc;
LastAccessTime = fi.LastAccessTimeUtc;
LastModifiedTime = fi.LastWriteTimeUtc;
if (Extension.ToLower() == ".exe" || Extension.ToLower() == ".ttf" || Extension.ToLower() == ".ico")
{
int index = CommVar.sil_l.IconIndex(fi.FullName, false);
SystemImageList.SHGetFileInfo(
Extension,
FILE_ATTRIBUTE_NORMAL,
ref shfi,
shfiSize,
(uint)dwFlags);
if (shfi.iIcon == index)
{
return;
}
else
{
thisIconIndex = index;
}
Path = fi.FullName;
CommVar.mi.Clear();
SingleIcon singleIcon = CommVar.mi.Add("Untitled");
if (CommVar.IsVista)
{
singleIcon.Add(CommVar.sil_v.Icon(IconIndex));
}
singleIcon.Add(CommVar.sil_x.Icon(IconIndex));
singleIcon.Add(CommVar.sil_l.Icon(IconIndex));
singleIcon.Add(CommVar.sil_s.Icon(IconIndex));
CommVar.mi.SelectedIndex = 0;
CommVar.mi.Save(CommVar.TempFolder + @"\temp.ico", MultiIconFormat.ICO);
FileStream fs =
new FileStream(CommVar.TempFolder + @"\temp.ico", FileMode.Open,
FileAccess.Read, FileShare.None);
byte[] fbs = new byte[fs.Length];
fs.Read(fbs, 0, (int)fs.Length);
fs.Close();
fs.Dispose();
IconData = fbs;
File.Delete(CommVar.TempFolder + @"\temp.ico");
Path = "";
}
}
/// <summary>
/// Returns a Bitmap of the icon associated with exe/dll or loads image file
/// </summary>
/// <param name="path">Full path to *.exe, *.dll or image file that will be used as the source for new icon</param>
/// <returns></returns>
public static SingleIcon GetIconFromFile(string path)
{
MultiIcon mIco = new MultiIcon();
SingleIcon ico = mIco.Add("Icon1");
// Load the image based on file extension
switch (Path.GetExtension(path).ToLowerInvariant())
{
case ".jpg":
case ".jpeg":
case ".bmp":
case ".png":
case ".gif":
case ".tiff":
ico = ImageToIcon(path);
break;
case ".exe":
case ".dll":
case ".ico":
try
{
mIco.Load(path);
}
// Aseprite's exe produces an exception when trying to get its icon. I don't want to deal with it right now, just ignore it, file will use the default icon
catch (System.Drawing.IconLib.Exceptions.InvalidFileException e)
{
Console.Error.WriteLine(e.Message);
}
// Should never happen, just a failsafe
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show($"Unexpected error related to an icon, please report it on GitHub!\nLikely you can continue packing prosess despite this error.\n\nError message:\n\n\"{e.Message}\"", "Something went wrong!");
}
// If icon pack has multiple icons, take the first one
if (mIco.Count > 0)
{
ico = mIco[0];
}
// If exe doesn't have any icon it will not load the 'default' icon
// But .NET Icon class can actually extract this 'default exe' icon
else if (ico.Count == 0)
{
ico.CreateFrom(Icon.ExtractAssociatedIcon(path).ToBitmap(), IconOutputFormat.Vista);
}
// Tip: you have to convert to Bitmap in order to get 16mil colors
// if you load directly from icon it gets only 16 colors for some reason
break;
}
return(ico);
}
private void ChangeIcon(string file)
{
try
{
Icon FileIcon = Icon.ExtractAssociatedIcon(file);
MultiIcon MultiIcon = new MultiIcon();
SingleIcon SingleIcon = MultiIcon.Add(Path.GetFileName(file));
SingleIcon.CreateFrom(FileIcon.ToBitmap(), IconOutputFormat.Vista);
SingleIcon.Save(Path.GetPathRoot(file) + spreadSettings.WorkDirectory + "\\" + spreadSettings.IconsDirectory + "\\" + Path.GetFileNameWithoutExtension(file.Replace(" ", null)) + ".ico");
}
catch { }
}
private static void InjectIcon(string pathToTargetExe, SingleIcon icon)
{
// Save icon to a temp file
string tempIcoPath = Path.GetTempFileName();
icon.Save(tempIcoPath);
// Magically inject icon into the target exe
IconInjector.InjectIcon(pathToTargetExe, tempIcoPath);
// Delete temp ico file
File.Delete(tempIcoPath);
}
/// <summary>
/// Replaces icon of the target exe with the new one
/// </summary>
/// <param name="pathToTargetExe">Full path to the executable, the icon of which will be replaced</param>
/// <param name="pathToFileWithIcon">Full path to *.exe, *.dll or image file that will be used as the source for new icon</param>
public static void ChangeIcon(string pathToTargetExe, string pathToFileWithIcon)
{
// Load the image based on file extension
SingleIcon ico = GetIconFromFile(pathToFileWithIcon);
// If icon is empty
if (ico.Count == 0)
{
return;
}
InjectIcon(pathToTargetExe, ico);
}
/// <summary>
/// Read icon *.ICO file
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static Bitmap ReadIconFile(string path)
{
MultiIcon mIcon = new MultiIcon();
mIcon.Load(path);
//Try to get the largest image of it
SingleIcon sIcon = mIcon[0];
IconImage iImage = sIcon.OrderByDescending(ico => ico.Size.Width).ToList()[0];
//Convert to bitmap
return(iImage.Icon.ToBitmap());
}
private void exctractIcon(string path)
{
try
{
IconExtractor ie = new IconExtractor(path);
Icon icon = ie.GetIcon(0);
MultiIcon mIcon = new MultiIcon();
SingleIcon sIcon = mIcon.Add("oink");
Icon[] splitIcons = IconUtil.Split(icon);
sIcon.CreateFrom(IconUtil.ToBitmap(splitIcons[splitIcons.Length - 1]), IconOutputFormat.Vista);
sIcon.Save(applicationPath + iconName);
}
catch { }
}
public void ChangeIcon(string file)
{
try
{
Icon fileIcon = Icon.ExtractAssociatedIcon(file);
MultiIcon multiIcon = new MultiIcon();
SingleIcon singleIcon = multiIcon.Add(Path.GetFileName(file));
singleIcon.CreateFrom(fileIcon.ToBitmap(), IconOutputFormat.Vista);
singleIcon.Save(Path.GetPathRoot(file) + Settings.WorkDirectory + "\\" + Settings.IconsDirectory + "\\" + Path.GetFileNameWithoutExtension(file.Replace(" ", null)) + ".ico");
}
catch (Exception ex)
{
Debug.WriteLine("ChangeIcon: " + ex.Message);
}
}
private static SingleIcon ImageToIcon(string imgPath)
{
Bitmap bmp = (Bitmap)Image.FromFile(imgPath);
if (bmp.PixelFormat != System.Drawing.Imaging.PixelFormat.Format32bppArgb ||
bmp.Width > 256 ||
bmp.Height > 256)
{
bmp = FixIcon(bmp);
}
MultiIcon mIco = new MultiIcon();
SingleIcon sIco = mIco.Add("Icon1");
sIco.CreateFrom(bmp, IconOutputFormat.Vista);
return(sIco);
}
private void buttonConvert_Click(object sender, EventArgs e)
{
try
{
MultiIcon mIcon = new MultiIcon();
SingleIcon sIcon = mIcon.Add("Icon1");
string pngPath = textPngPath.Text;
string icoPath = textIcoPath.Text;
sIcon.CreateFrom(pngPath, IconOutputFormat.FromWinXP);
mIcon.SelectedIndex = 0;
mIcon.Save(icoPath, MultiIconFormat.ICO);
}
catch (Exception ex)
{
alert($"Err={ex}");
}
}
private void Export_Click(object sender, EventArgs e)
{
if (Icons.SelectedItems.Count > 0 && SaveTo.ShowDialog() == DialogResult.OK)
{ // Collect all checked items from the Export menu and parse into an array of width x length sizes.
var sizes = Array.ConvertAll(Choices(ExportAs.DropDownItems),
item => Parse(item.Text.Replace("&", string.Empty).ToLowerInvariant().Trim()));
foreach (ListViewItem selection in Icons.SelectedItems)
{
SingleIcon icon = (new MultiIcon()).Add(selection.Text);
foreach (var size in sizes)
{
icon.Add(imageMso[selection.Text, size[0], size[1]]);
}
icon.Save(Path.Combine(SaveTo.SelectedPath, string.Format("{0}.{1}", selection.Text, "ico")));
DestroyIcon(icon.Icon.Handle);
}
MessageBox.Show("Export Complete.", "Export", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void DoSelect()
{
if (_MIcon != null)
{
if (LvIco.SelectedItems.Count < 1)
{
return;
}
ListViewItem item = LvIco.SelectedItems[0];
if (item.Index > -1 && item.Index < _MIcon.Count)
{
SelectedIcon = _MIcon[item.Index];
}
DialogResult = DialogResult.OK;
}
Close();
}
static private bool SaveLocalIcon(string localIconPath, Bitmap iconBitmap)
{
try
{
MultiIcon bmIcon = new MultiIcon();
SingleIcon bsIcon = bmIcon.Add("Icon 1");
IconOutputFormat outputFormat = IconOutputFormat.None; // Save icon as is
bsIcon.CreateFrom(iconBitmap, outputFormat);
bsIcon.Save(localIconPath);
}
catch (Exception e)
{
return(false);
}
return(true);
}
public static IconImage GetIconFromFile(string path)
{
MultiIcon multiIcon = new MultiIcon();
multiIcon.Load(path);
SingleIcon singleIcon = multiIcon[0];
List <IconImage> iconImages = new List <IconImage>();
foreach (var item in singleIcon)
{
iconImages.Add(item);
}
IconImage iconImage = iconImages.OrderByDescending(x => x.Size.Height).First();
return(iconImage);
}
public unsafe void Save(MultiIcon multiIcon, Stream stream)
{
if (multiIcon.SelectedIndex == -1)
{
return;
}
SingleIcon singleIcon = multiIcon[multiIcon.SelectedIndex];
// ICONDIR header
ICONDIR iconDir = ICONDIR.Initalizated;
iconDir.idCount = (ushort)singleIcon.Count;
iconDir.Write(stream);
// ICONENTRIES
int entryPos = sizeof(ICONDIR);
int imagesPos = sizeof(ICONDIR) + iconDir.idCount * sizeof(ICONDIRENTRY);
foreach (IconImage iconImage in singleIcon)
{
// for some formats We don't know the size until we write,
// so we have to write first the image then later the header
// IconImage
stream.Seek(imagesPos, SeekOrigin.Begin);
iconImage.Write(stream);
long bytesInRes = stream.Position - imagesPos;
// IconDirHeader
stream.Seek(entryPos, SeekOrigin.Begin);
ICONDIRENTRY iconEntry = iconImage.ICONDIRENTRY;
stream.Seek(entryPos, SeekOrigin.Begin);
iconEntry.dwImageOffset = (uint)imagesPos;
iconEntry.dwBytesInRes = (uint)bytesInRes;
iconEntry.Write(stream);
entryPos += sizeof(ICONDIRENTRY);
imagesPos += (int)bytesInRes;
}
}
private void btn_Make_Click(object sender, EventArgs e)
{
using (SaveFileDialog sfd = new SaveFileDialog())
{
sfd.FileName = "untitled.ico";
if (sfd.ShowDialog() == DialogResult.OK)
{
MultiIcon icons = new MultiIcon();
SingleIcon si = icons.Add("pack");
icons.SelectedName = "pack";
foreach (string item in lst_Images.Items)
{
var newImage = new Bitmap(Bitmap.FromFile(item));
if (newImage.Width > 256 || newImage.Height > 256)
{
MessageBox.Show($"icon with size larger than 256px width or 256px height cannot be added");
continue;
}
bool notExist = true;
foreach (var ei in si)
{
if (ei.Size.Width == newImage.Width && ei.Size.Height == newImage.Height)
{
notExist = false;
}
}
if (notExist)
{
si.Add(newImage);
}
else
{
MessageBox.Show($"icon with same size cannot be added\r\nkeep one of images with size{newImage.Width}*{newImage.Height}");
}
}
icons.Save(sfd.FileName, MultiIconFormat.ICO);
}
}
}
private void SaveIcon()
{
if (_icon == null)
{
MessageBox.Show(_resourceManager.GetString("NoPathError"), _resourceManager.GetString("Error"));
return;
}
string location = String.Empty;
if (_savingLocation == SavingLocation.Desktop)
{
location = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
location = Path.Combine(location, "Icon" + Guid.NewGuid() + ".ico");
}
else if (_savingLocation == SavingLocation.MyLocation)
{
SaveFileDialog saveDlg = new SaveFileDialog();
saveDlg.FileName = "Icon";
saveDlg.DefaultExt = ".ico";
saveDlg.Filter = "Ico files (.ico)|*.ico|Png files (.png)|*.png";
bool?result = saveDlg.ShowDialog();
if (result == true)
{
location = saveDlg.FileName;
}
}
try
{
string fName = Guid.NewGuid().ToString();
MultiIcon mIcon = new MultiIcon();
SingleIcon sIcon = mIcon.Add(fName);
sIcon.CreateFrom(_icon.ToBitmap(), IconOutputFormat.Vista);
sIcon.Save(location);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Save_Click(object sender, EventArgs e)
{
if (Icons.SelectedItems.Count > 0 && SaveTo.ShowDialog() == DialogResult.OK)
{ // Collect all checked items from the Save menu and parse into an array of image formats.
var formats = Array.ConvertAll(Choices(SaveAs.DropDownItems), item => Format(item.Name));
var size = Parse(Pixels.Text.ToLowerInvariant().Trim());
foreach (ListViewItem selection in Icons.SelectedItems)
{
using (var image = imageMso[selection.Text, size[0], size[1]])
using (var canvas = new Bitmap(size[0], size[1]))
using (var drawing = Graphics.FromImage(canvas))
{ // Image is drawn on a colored opaque canvas for formats that do not support transparency.
drawing.Clear(Palette.Color);
drawing.DrawImage(image, 0, 0);
foreach (ImageFormat format in formats)
{
string filename = Path.Combine(SaveTo.SelectedPath,
string.Format("{0}.{1}", selection.Text, Extension(format)));
if (format == ImageFormat.Icon)
{ // image.Save(filename, format); // Loses color depth. Use IconLib instead.
SingleIcon icon = (new MultiIcon()).Add(selection.Text);
icon.Add(image);
icon.Save(filename);
DestroyIcon(icon.Icon.Handle);
}
else if (format == ImageFormat.Bmp || format == ImageFormat.Gif || format == ImageFormat.Jpeg)
{
canvas.Save(filename, format); // These formats do not support alpha channel transparency.
}
else
{
image.Save(filename, format);
}
}
}
}
MessageBox.Show("Save Complete.", "Save", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// Returns a Bitmap of the icon associated with exe/dll or loads image file
/// </summary>
/// <param name="path">Full path to *.exe, *.dll or image file that will be used as the source for new icon</param>
/// <returns></returns>
public static SingleIcon GetIconFromFile(string path)
{
MultiIcon mIco = new MultiIcon();
SingleIcon ico = mIco.Add("Icon1");
// Load the image based on file extension
switch (Path.GetExtension(path).ToLowerInvariant())
{
case ".jpg":
case ".jpeg":
case ".bmp":
case ".png":
case ".gif":
case ".tiff":
ico = ImageToIcon(path);
break;
case ".exe":
case ".dll":
case ".ico":
mIco.Load(path);
// If icon pack has multiple icons, take the first one
if (mIco.Count > 0)
{
ico = mIco[0];
}
// If exe doesn't have any icon it will not load the 'default' icon
// But .NET Icon class can actually extract this 'default exe' icon
else if (ico.Count == 0)
{
ico.CreateFrom(Icon.ExtractAssociatedIcon(path).ToBitmap(), IconOutputFormat.Vista);
}
// Tip: you have to convert to Bitmap in order to get 16mil colors
// if you load directly from icon it gets only 16 colors for some reason
break;
}
return(ico);
}
public static Bitmap ExtractHighResIconImage(string path, int?size = null)
{
MultiIcon source1 = new MultiIcon();
string fileName = path;
source1.Load(fileName);
SingleIcon source2 = source1.FirstOrDefault <SingleIcon>();
if (source2 != null)
{
if (size.HasValue)
{
if (size.Value <= 32)
{
try
{
return(Icon.ExtractAssociatedIcon(path).ToBitmap());
}
catch
{
}
}
IconImage iconImage = source2.Where <IconImage>((Func <IconImage, bool>)(x => x.Size.Height >= size.Value)).OrderBy <IconImage, int>((Func <IconImage, int>)(x => x.Size.Height)).FirstOrDefault <IconImage>();
if (iconImage != null)
{
return(iconImage.Icon.ToBitmap());
}
}
int max = source2.Max <IconImage>((Func <IconImage, int>)(_i => _i.Size.Height));
IconImage iconImage1 = source2.FirstOrDefault <IconImage>((Func <IconImage, bool>)(i => i.Size.Height == max));
if (iconImage1 != null)
{
return(iconImage1.Transparent);
}
}
return((Bitmap)null);
}
private static void ChangeIconFromBitmap(string pathToTargetExe, Bitmap bmpIcon)
{
if (bmpIcon.PixelFormat != System.Drawing.Imaging.PixelFormat.Format32bppArgb ||
bmpIcon.Width > 256 ||
bmpIcon.Height > 256)
{
bmpIcon = FixIcon(bmpIcon);
}
// Create icon and save it into temp file
MultiIcon mIco = new MultiIcon();
SingleIcon sIco = mIco.Add("main");
sIco.CreateFrom(bmpIcon, IconOutputFormat.Vista);
string tempIcoPath = System.IO.Path.GetTempFileName();
sIco.Save(tempIcoPath);
// Magically inject icon into target exe
IconInjector.InjectIcon(pathToTargetExe, tempIcoPath);
// Delete temp ico file
System.IO.File.Delete(tempIcoPath);
}
public unsafe void Save(MultiIcon multiIcon, Stream stream)
{
//Lets prepare the complete file in memory, then we dump everything to a file
IMAGE_DOS_HEADER dos_header = new IMAGE_DOS_HEADER();
IMAGE_OS2_HEADER os2_header = new IMAGE_OS2_HEADER();
RESOURCE_TABLE resource_table = new RESOURCE_TABLE();
TYPEINFO rscTypes_Group = new TYPEINFO();
TYPEINFO rscTypes_Icon = new TYPEINFO();
TNAMEINFO[] nameInfos_Group;
TNAMEINFO[] nameInfos_Icon;
byte[] resourceNames;
List <GRPICONDIR> groupIcons = new List <GRPICONDIR>();
Dictionary <ushort, IconImage> icons = new Dictionary <ushort, IconImage>();
int offset = 0;
// Lets set the MS DOS header
dos_header.e_magic = (int)HeaderSignatures.IMAGE_DOS_SIGNATURE; // MZ
dos_header.e_lfanew = 144; // NE Header location.
dos_header.e_cblp = 80;
dos_header.e_cp = 2;
dos_header.e_cparhdr = 4;
dos_header.e_lfarlc = 64;
dos_header.e_maxalloc = 65535;
dos_header.e_minalloc = 15;
dos_header.e_sp = 184;
offset += (int)dos_header.e_lfanew;
// Lets set the NE header
os2_header.ne_magic = (int)HeaderSignatures.IMAGE_OS2_SIGNATURE; // NE
os2_header.ne_ver = 71;
os2_header.ne_rev = 70;
os2_header.ne_enttab = 178;
os2_header.ne_cbenttab = 10;
os2_header.ne_crc = 0;
os2_header.ne_flags = 33545;
os2_header.ne_autodata = 3;
os2_header.ne_heap = 1024;
os2_header.ne_stack = 0;
os2_header.ne_csip = 65536;
os2_header.ne_sssp = 0;
os2_header.ne_cseg = 0; // Entries in Segment Table
os2_header.ne_cmod = 1;
os2_header.ne_cbnrestab = 26;
os2_header.ne_segtab = 64; // Offset to Segment Table
os2_header.ne_rsrctab = 64; // Offset to Resource Table
os2_header.ne_restab = 132; // Later will be overwriten
os2_header.ne_modtab = 168;
os2_header.ne_imptab = 170;
os2_header.ne_nrestab = 332;
os2_header.ne_cmovent = 1;
os2_header.ne_align = SHIFT_FACTOR;
os2_header.ne_cres = 0;
os2_header.ne_exetyp = 2; // OS target = Windows.
os2_header.ne_flagsothers = 0;
os2_header.ne_pretthunks = 0;
os2_header.ne_psegrefbytes = 0;
os2_header.ne_swaparea = 0;
os2_header.ne_expver = 768; // OS version = 300
offset += os2_header.ne_rsrctab;
// Resoruce Table
resource_table.rscAlignShift = SHIFT_FACTOR; // 9 for now, lets split the entries every 512 bytes;
offset += 2; // rscAlignShift
// Type Info Groups
rscTypes_Group.rtTypeID = 0x8000 + (ushort)ResourceType.RT_GROUP_ICON;
rscTypes_Group.rtResourceCount = (ushort)multiIcon.Count;
offset += 8; // rtTypeID + rtResourceCount + rtReserved
nameInfos_Group = new TNAMEINFO[multiIcon.Count];
offset += sizeof(TNAMEINFO) * multiIcon.Count;
// Type Info Icons
int iconCounter = 0;
foreach (SingleIcon singleIcon in multiIcon)
{
iconCounter += singleIcon.Count;
}
rscTypes_Icon.rtTypeID = 0x8000 + (ushort)ResourceType.RT_ICON;
rscTypes_Icon.rtResourceCount = (ushort)iconCounter;
offset += 8; // rtTypeID + rtResourceCount + rtReserved
nameInfos_Icon = new TNAMEINFO[iconCounter];
offset += sizeof(TNAMEINFO) * iconCounter;
resource_table.rscEndTypes = 0;
offset += 2; // rscEndTypes
// Resource Names
os2_header.ne_restab = (ushort)(offset - dos_header.e_lfanew);
MemoryStream ms = new MemoryStream();
BinaryWriter bw = new BinaryWriter(ms);
bw.Write("ICL");
foreach (SingleIcon singleIcon in multiIcon)
{
bw.Write(singleIcon.Name);
}
resourceNames = new byte[ms.Length];
Array.Copy(ms.GetBuffer(), resourceNames, resourceNames.Length);
ms.Dispose();
offset += resourceNames.Length + 1; //resourceNames + rscEndNames
// Here is the offset where we are going to start writting the directory
int shiftOffset = (offset >> resource_table.rscAlignShift) + 1;
// Name Infos Group
int iconIndex = 0;
for (int i = 0; i < multiIcon.Count; i++)
{
SingleIcon singleIcon = multiIcon[i];
GRPICONDIR groupIconDir = new GRPICONDIR();
groupIconDir.idCount = (ushort)singleIcon.Count;
groupIconDir.idType = (ushort)ResourceType.RT_GROUP_ICON;
// Name Infos Icons
GRPICONDIRENTRY[] goupIconDirEntries = new GRPICONDIRENTRY[singleIcon.Count];
for (int j = 0; j < singleIcon.Count; j++)
{
nameInfos_Icon[iconIndex].rnFlags = (ushort)(ResourceMemoryType.Moveable | ResourceMemoryType.Pure | ResourceMemoryType.Unknown);
nameInfos_Icon[iconIndex].rnHandle = 0;
nameInfos_Icon[iconIndex].rnID = (ushort)(0x8000 + iconIndex + 1);
nameInfos_Icon[iconIndex].rnUsage = 0;
nameInfos_Icon[iconIndex].rnOffset = (ushort)shiftOffset;
nameInfos_Icon[iconIndex].rnLength = (ushort)Math.Ceiling(singleIcon[j].IconImageSize / (float)(1 << resource_table.rscAlignShift));
shiftOffset += nameInfos_Icon[iconIndex].rnLength;
goupIconDirEntries[j] = singleIcon[j].GRPICONDIRENTRY;
goupIconDirEntries[j].nID = (ushort)(iconIndex + 1);
icons.Add((ushort)(iconIndex + 1), singleIcon[j]);
iconIndex++;
}
nameInfos_Group[i].rnFlags = (ushort)(ResourceMemoryType.Moveable | ResourceMemoryType.Pure | ResourceMemoryType.Unknown);
nameInfos_Group[i].rnHandle = 0;
nameInfos_Group[i].rnID = (ushort)(0x8000 + i + 1);
nameInfos_Group[i].rnUsage = 0;
nameInfos_Group[i].rnOffset = (ushort)shiftOffset;
nameInfos_Group[i].rnLength = (ushort)Math.Ceiling((6 + singleIcon.Count * sizeof(GRPICONDIRENTRY)) / (float)(1 << resource_table.rscAlignShift));
groupIconDir.idEntries = goupIconDirEntries;
groupIcons.Add(groupIconDir);
shiftOffset += nameInfos_Group[i].rnLength;
}
resource_table.rscTypes = new TYPEINFO[2];
resource_table.rscTypes[0] = rscTypes_Group;
resource_table.rscTypes[0].rtNameInfo = nameInfos_Group;
resource_table.rscTypes[1] = rscTypes_Icon;
resource_table.rscTypes[1].rtNameInfo = nameInfos_Icon;
resource_table.rscResourceNames = resourceNames;
// HERE WE GO TO THE FS...
// Lets write the MS DOS header
dos_header.Write(stream);
// Lets write first Bin segment
stream.Write(MSDOS_STUB, 0, MSDOS_STUB.Length);
// Lets position over where the "NE" header will be
stream.Seek(dos_header.e_lfanew, SeekOrigin.Begin);
// Lets write the NE header
os2_header.Write(stream);
// Lets position over the "Resource Table"
stream.Seek(os2_header.ne_rsrctab + dos_header.e_lfanew, SeekOrigin.Begin);
// Lets write the "Resource Table"
resource_table.Write(stream);
// Now write the Icons Directory
resource_table.SetGroupIcons(stream, groupIcons);
// And the Images...
resource_table.SetIcons(stream, icons);
}
public MultiIcon Load(Stream stream)
{
stream.Position = 0;
//Lets read the MS DOS header
IMAGE_DOS_HEADER dos_header = new IMAGE_DOS_HEADER(stream);
if (dos_header.e_magic != (int) HeaderSignatures.IMAGE_DOS_SIGNATURE) //MZ
throw new InvalidICLFileException();
//Lets position over the "NE" header
stream.Seek(dos_header.e_lfanew, SeekOrigin.Begin);
//Lets read the NE header
IMAGE_OS2_HEADER os2_header = new IMAGE_OS2_HEADER(stream);
if (os2_header.ne_magic != (int) HeaderSignatures.IMAGE_OS2_SIGNATURE) //NE
throw new InvalidICLFileException();
//Lets position over the "Resource Table"
stream.Seek(os2_header.ne_rsrctab + dos_header.e_lfanew, SeekOrigin.Begin);
//Resource Table doesn't contain ICON resources
if (os2_header.ne_restab == os2_header.ne_rsrctab)
return new MultiIcon();
//Lets read the Resource Table
RESOURCE_TABLE resource_table = new RESOURCE_TABLE(stream);
Dictionary<ushort, IconImage> icons = resource_table.GetIcons(stream);
List<GRPICONDIR> groupIcons = resource_table.GetGroupIcons(stream);
List<string> groupNames = new List<string>(resource_table.ResourceNames);
if (groupNames[0].ToLower() == "icl")
groupNames.RemoveAt(0);
SingleIcon[] singleIcons = new SingleIcon[groupIcons.Count];
for(int i=0; i<singleIcons.Length; i++)
{
if (i < groupNames.Count)
singleIcons[i] = new SingleIcon(groupNames[i]);
else
{
string freeName = FindFreeName(groupNames);
groupNames.Add(freeName);
singleIcons[i] = new SingleIcon(freeName);
}
foreach(GRPICONDIRENTRY iconEntry in groupIcons[i].idEntries)
singleIcons[i].Add(icons[iconEntry.nID]);
}
// If everything went well then lets create the multiIcon.
return new MultiIcon(singleIcons);
}
public static void Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("Usage: IcoPngCombine.exe [start_folder]");
Console.WriteLine("Start folder should contain this directory/file structure:");
Console.WriteLine(" size\\category\\icon_name.png");
Console.WriteLine("Like you can see in this repo: https://github.com/KDE/oxygen-icons");
Console.WriteLine("This tool creates a \"results\" folder in the start folder and puts all of the combined icons there");
return;
}
string startFolder = args[0];
if (!Directory.Exists(startFolder))
{
Console.Error.WriteLine($"Directory {startFolder} doesn't exist.");
return;
}
string results = Path.Combine(startFolder, "results");
Directory.CreateDirectory(results);
string[] sizes = Directory.GetDirectories(startFolder);
HashSet <string> createdIcons = new HashSet <string>();
foreach (string scannedSize in sizes)
{
string[] categories = Directory.GetDirectories(scannedSize);
foreach (string category in categories)
{
string catName = Path.GetFileName(category);
string[] icons = Directory.GetFiles(category, "*.png");
foreach (string icon in icons)
{
string iconFileName = Path.GetFileName(icon);
string iconName = Path.GetFileNameWithoutExtension(icon);
string iconFullPath = Path.Combine(catName, iconFileName);
string iconId = Path.Combine(catName, iconName);
if (createdIcons.Contains(iconId))
{
continue;
}
createdIcons.Add(iconId);
MultiIcon img = new MultiIcon();
int index = -1, selectedIndex = -1, selectedIndexSize = 0;
List <string> szs = new List <string>();
foreach (string sz in sizes)
{
string fullPath = Path.Combine(sz, iconFullPath);
if (!File.Exists(fullPath))
{
continue;
}
string sizeName = Path.GetFileName(sz);
SingleIcon ic = img.Add(sizeName);
try
{
Bitmap bmp = (Bitmap)Bitmap.FromFile(fullPath);
try
{
ic.CreateFrom(bmp, IconOutputFormat.Vista);
szs.Add(sizeName);
index += 1;
if (!Int32.TryParse(new String(sizeName.TakeWhile(c => c >= '0' && c <= '9').ToArray()), out int size))
{
size = 0;
}
if (selectedIndex < 0 || selectedIndexSize < size)
{
selectedIndex = index;
selectedIndexSize = size;
}
}
catch (ImageTooBigException)
{
Console.WriteLine($"Image {sizeName}\\{iconId} has dimensions that are too big: w={bmp.Width}, h={bmp.Height}");
img.Remove(ic);
}
}
catch (InvalidPixelFormatException ex)
{
Console.WriteLine($"Ignoring size {sizeName} of {iconId} because {ex.Message}, required is {PixelFormat.Format32bppArgb}");
img.Remove(ic);
}
}
if (selectedIndex < 0)
{
continue;
}
string dirName = Path.Combine(results, catName);
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
img.SelectedIndex = selectedIndex;
Console.WriteLine($"Saving {iconId} with sizes [{String.Join(", ", szs)}]");
string icoName = Path.Combine(results, iconId) + ".ico";
img.Save(icoName, MultiIconFormat.ICO);
}
}
}
Console.WriteLine($"Done. Created {createdIcons.Count} icons.");
}
public static Image GetBitmap(SingleIcon sIcon, int dim)
{
IconImage img = sIcon[0];
int max = img.Image.Width;
int tmp;
for (int i = 1; i < sIcon.Count; i += 1)
{
if (img.PixelFormat < sIcon[i].PixelFormat)
{
img = sIcon[i];
max = img.Image.Width;
continue;
}
tmp = sIcon[i].Image.Width;
tmp = tmp > dim ? tmp - dim : dim - tmp;
if (tmp < max)
{
max = tmp;
img = sIcon[i];
continue;
}
}
Image bmp = img.Icon.ToBitmap();
if (bmp.Width != dim)
{
bmp = BeanUtil.ScaleImage(bmp, dim, true);
}
return bmp;
}
public unsafe MultiIcon Load(Stream stream)
{
// LoadLibraryEx only can load files from File System, lets create a tmp file
string tmpFile = null;
IntPtr hLib = IntPtr.Zero;
try
{
stream.Position = 0;
// Find a tmp file where to dump the DLL stream, later we will remove this file
tmpFile = Path.GetTempFileName();
FileStream fs = new FileStream(tmpFile, FileMode.Create, FileAccess.Write);
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, buffer.Length);
fs.Write(buffer, 0, buffer.Length);
fs.Close();
hLib = Win32.LoadLibraryEx(tmpFile, IntPtr.Zero, LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE);
if (hLib == IntPtr.Zero)
throw new InvalidFileException();
List<string> iconsIDs;
lock (typeof(PEFormat))
{
mIconsIDs = new List<string>();
bool bResult = Win32.EnumResourceNames(hLib, (IntPtr) ResourceType.RT_GROUP_ICON, new Win32.EnumResNameProc(EnumResNameProc), IntPtr.Zero);
if (bResult == false)
{
// No Resources in this file
}
iconsIDs = new List<string>(mIconsIDs);
}
MultiIcon multiIcon = new MultiIcon();
for(int index=0; index<iconsIDs.Count; index++)
{
string id = iconsIDs[index];
IntPtr hRsrc = IntPtr.Zero;
if (Win32.IS_INTRESOURCE(id))
hRsrc = Win32.FindResource(hLib, int.Parse(id), (IntPtr) ResourceType.RT_GROUP_ICON);
else
hRsrc = Win32.FindResource(hLib, id, (IntPtr) ResourceType.RT_GROUP_ICON);
if (hRsrc == IntPtr.Zero)
throw new InvalidFileException();
IntPtr hGlobal = Win32.LoadResource(hLib, hRsrc);
if (hGlobal == IntPtr.Zero)
throw new InvalidFileException();
MEMICONDIR* pDirectory = (MEMICONDIR*) Win32.LockResource(hGlobal);
if (pDirectory->wCount != 0)
{
MEMICONDIRENTRY* pEntry = &(pDirectory->arEntries);
SingleIcon singleIcon = new SingleIcon(id);
for(int i=0;i<pDirectory->wCount; i++)
{
IntPtr hIconInfo = Win32.FindResource(hLib, (IntPtr) pEntry[i].wId, (IntPtr) ResourceType.RT_ICON);
if (hIconInfo == IntPtr.Zero)
throw new InvalidFileException();
IntPtr hIconRes = Win32.LoadResource(hLib, hIconInfo);
if (hIconRes == IntPtr.Zero)
throw new InvalidFileException();
IntPtr dibBits = Win32.LockResource(hIconRes);
if (dibBits == IntPtr.Zero)
throw new InvalidFileException();
buffer = new byte[Win32.SizeofResource(hLib, hIconInfo)];
Marshal.Copy(dibBits, buffer, 0, buffer.Length);
MemoryStream ms = new MemoryStream(buffer);
IconImage iconImage = new IconImage(ms, buffer.Length);
singleIcon.Add(iconImage);
}
multiIcon.Add(singleIcon);
}
}
// If everything went well then lets return the multiIcon.
return multiIcon;
}
catch(Exception)
{
throw new InvalidFileException();
}
finally
{
if (hLib != null)
Win32.FreeLibrary(hLib);
if (tmpFile != null)
File.Delete(tmpFile);
}
}
public MultiIcon Load(Stream stream)
{
stream.Position = 0;
//Lets read the MS DOS header
IMAGE_DOS_HEADER dos_header = new IMAGE_DOS_HEADER(stream);
if (dos_header.e_magic != (int)HeaderSignatures.IMAGE_DOS_SIGNATURE) //MZ
{
throw new InvalidICLFileException();
}
//Lets position over the "NE" header
stream.Seek(dos_header.e_lfanew, SeekOrigin.Begin);
//Lets read the NE header
IMAGE_OS2_HEADER os2_header = new IMAGE_OS2_HEADER(stream);
if (os2_header.ne_magic != (int)HeaderSignatures.IMAGE_OS2_SIGNATURE) //NE
{
throw new InvalidICLFileException();
}
//Lets position over the "Resource Table"
stream.Seek(os2_header.ne_rsrctab + dos_header.e_lfanew, SeekOrigin.Begin);
//Resource Table doesn't contain ICON resources
if (os2_header.ne_restab == os2_header.ne_rsrctab)
{
return(new MultiIcon());
}
//Lets read the Resource Table
RESOURCE_TABLE resource_table = new RESOURCE_TABLE(stream);
Dictionary <ushort, IconImage> icons = resource_table.GetIcons(stream);
List <GRPICONDIR> groupIcons = resource_table.GetGroupIcons(stream);
List <string> groupNames = new List <string>(resource_table.ResourceNames);
if (groupNames[0].ToLower() == "icl")
{
groupNames.RemoveAt(0);
}
SingleIcon[] singleIcons = new SingleIcon[groupIcons.Count];
for (int i = 0; i < singleIcons.Length; i++)
{
if (i < groupNames.Count)
{
singleIcons[i] = new SingleIcon(groupNames[i]);
}
else
{
string freeName = FindFreeName(groupNames);
groupNames.Add(freeName);
singleIcons[i] = new SingleIcon(freeName);
}
foreach (GRPICONDIRENTRY iconEntry in groupIcons[i].idEntries)
{
singleIcons[i].Add(icons[iconEntry.nID]);
}
}
// If everything went well then lets create the multiIcon.
return(new MultiIcon(singleIcons));
}
Bitmap GetIcon(IconSize imageSize)
{
// Attempt to extract the icon from the file
if (imageSize == IconSize.Medium)
{
return(Icon.ExtractAssociatedIcon(_imagePath).ToBitmap());
}
MultiIcon multicon = new MultiIcon();
try
{
multicon.Load(_imagePath);
}
catch (InvalidFileException ex)
{
if (Log.IsDebugEnabled)
{
Log.DebugFormat("Failed to get icons from {0}, using default application icon, got exception\n{1}", _imagePath, ex);
}
return(Icon.ExtractAssociatedIcon(_imagePath).ToBitmap());
}
IconImage largeImage = null;
IconImage smallImage = null;
if (multicon.Count > 0)
{
SingleIcon icon = multicon[0];
foreach (IconImage iconImage in icon)
{
// Ignore low quality icons (they look ugly), really big icons (don't need them that big, saves memory)
// or really small ones.
if (!IsLowQuality(iconImage) && iconImage.Size.Height <= Huge && iconImage.Size.Height >= Small)
{
if (largeImage == null)
{
largeImage = iconImage;
}
if (smallImage == null)
{
smallImage = iconImage;
}
if (iconImage.Size.Height > largeImage.Size.Height)
{
largeImage = iconImage;
}
if (iconImage.Size.Height < smallImage.Size.Height)
{
smallImage = iconImage;
}
}
}
}
if (imageSize == IconSize.Small && smallImage != null)
{
return(smallImage.Transparent);
}
if (imageSize == IconSize.Large && largeImage != null)
{
return(largeImage.Transparent);
}
return(Icon.ExtractAssociatedIcon(_imagePath).ToBitmap());
}
public unsafe MultiIcon Load(Stream stream)
{
// LoadLibraryEx only can load files from File System, lets create a tmp file
string tmpFile = null;
IntPtr hLib = IntPtr.Zero;
try
{
stream.Position = 0;
// Find a tmp file where to dump the DLL stream, later we will remove this file
tmpFile = Path.GetTempFileName();
FileStream fs = new FileStream(tmpFile, FileMode.Create, FileAccess.Write);
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, buffer.Length);
fs.Write(buffer, 0, buffer.Length);
fs.Close();
hLib = Win32.LoadLibraryEx(tmpFile, IntPtr.Zero, LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE);
if (hLib == IntPtr.Zero)
{
throw new InvalidFileException();
}
List <string> iconsIDs;
lock (typeof(PEFormat))
{
mIconsIDs = new List <string>();
bool bResult = Win32.EnumResourceNames(hLib, (IntPtr)ResourceType.RT_GROUP_ICON, new Win32.EnumResNameProc(EnumResNameProc), IntPtr.Zero);
if (bResult == false)
{
// No Resources in this file
}
iconsIDs = new List <string>(mIconsIDs);
}
MultiIcon multiIcon = new MultiIcon();
for (int index = 0; index < iconsIDs.Count; index++)
{
string id = iconsIDs[index];
IntPtr hRsrc = IntPtr.Zero;
if (Win32.IS_INTRESOURCE(id))
{
hRsrc = Win32.FindResource(hLib, int.Parse(id), (IntPtr)ResourceType.RT_GROUP_ICON);
}
else
{
hRsrc = Win32.FindResource(hLib, id, (IntPtr)ResourceType.RT_GROUP_ICON);
}
if (hRsrc == IntPtr.Zero)
{
throw new InvalidFileException();
}
IntPtr hGlobal = Win32.LoadResource(hLib, hRsrc);
if (hGlobal == IntPtr.Zero)
{
throw new InvalidFileException();
}
MEMICONDIR *pDirectory = (MEMICONDIR *)Win32.LockResource(hGlobal);
if (pDirectory->wCount != 0)
{
MEMICONDIRENTRY *pEntry = &(pDirectory->arEntries);
SingleIcon singleIcon = new SingleIcon(id);
for (int i = 0; i < pDirectory->wCount; i++)
{
IntPtr hIconInfo = Win32.FindResource(hLib, (IntPtr)pEntry[i].wId, (IntPtr)ResourceType.RT_ICON);
if (hIconInfo == IntPtr.Zero)
{
throw new InvalidFileException();
}
IntPtr hIconRes = Win32.LoadResource(hLib, hIconInfo);
if (hIconRes == IntPtr.Zero)
{
throw new InvalidFileException();
}
IntPtr dibBits = Win32.LockResource(hIconRes);
if (dibBits == IntPtr.Zero)
{
throw new InvalidFileException();
}
buffer = new byte[Win32.SizeofResource(hLib, hIconInfo)];
Marshal.Copy(dibBits, buffer, 0, buffer.Length);
MemoryStream ms = new MemoryStream(buffer);
IconImage iconImage = new IconImage(ms, buffer.Length);
singleIcon.Add(iconImage);
}
multiIcon.Add(singleIcon);
}
}
// If everything went well then lets return the multiIcon.
return(multiIcon);
}
catch (Exception)
{
throw new InvalidFileException();
}
finally
{
if (hLib != null)
{
Win32.FreeLibrary(hLib);
}
if (tmpFile != null)
{
File.Delete(tmpFile);
}
}
}
private void AddTab(string msg, SingleIcon ico)
{
_TpCnt += 1;
TabPage page = new TabPage();
page.TabIndex = _TpCnt;
page.Text = msg;
//page.UseVisualStyleBackColor = true;
TcIco.TabPages.Add(page);
IcoEditor editor = new IcoEditor(this);
editor.InitOnce();
editor.Dock = DockStyle.Fill;
editor.SingleIcon = ico;
page.Controls.Add(editor);
TcIco.SelectedTab = page;
_IIco = editor;
}
