private void mnuIconListProperties_Click(object sender, EventArgs e)
{
IconListViewItem item = iconList.SelectedItems[0] as IconListViewItem;
if (item != null)
{
ShowIconProperties(item.Icon);
}
}
private void BuildListView()
{
//reset the list view items
lvwIcons.Items.Clear();
//validate the path exists
var targetPath = txtPathToExtractFrom.Text;
if (!File.Exists(targetPath))
{
return;
}
lvwIcons.BeginUpdate();
try
{
//icon files don't need extraction
if (string.Equals(Path.GetExtension(targetPath), ".ico", StringComparison.InvariantCultureIgnoreCase))
{
_icons = new[] { new Icon(targetPath) };
}
else
{
var iconExtraction = new IconExtractor(targetPath);
_icons = iconExtraction.GetAllIcons();
}
foreach (var i in _icons)
{
var splitIcons = IconUtil.Split(i);
var largestIcon = splitIcons.OrderByDescending(k => k.Width)
.ThenByDescending(k => Math.Max(k.Height, k.Width))
.First();
var item = new IconListViewItem {
Bitmap = IconUtil.ToBitmap(largestIcon)
};
i.Dispose();
largestIcon.Dispose();
lvwIcons.Items.Add(item);
}
}
catch
{
// ignored
}
finally
{
lvwIcons.EndUpdate();
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
var path = Path.GetTempPath() + Path.ChangeExtension(Path.GetFileName(_name), @".png");
if (File.Exists(path))
{
try
{
File.Delete(path);
}
catch
{
MessageBox.Show(@"Faild to delete: " + path);
}
}
if (listView1.SelectedIndices.Count <= 0)
{
//exit = true;
return;
}
var intselectedindex = listView1.SelectedIndices[0];
if (intselectedindex < 0)
{
return;
}
//var tt = listView1.FocusedItem.Index;
IconListViewItem item = listView1.SelectedItems[0] as IconListViewItem;
if (item != null)
{
var bit = item.Bitmap;
bit.Save(path, ImageFormat.Png);
//exit = false;
}
Dispose();
}
private void BuildListView()
{
//reset the list view items
lvwIcons.Items.Clear();
//validate the path exists
var targetPath = txtPathToExtractFrom.Text;
if (!File.Exists(targetPath))
return;
lvwIcons.BeginUpdate();
try
{
//icon files don't need extraction
if (string.Equals(Path.GetExtension(targetPath), ".ico", StringComparison.InvariantCultureIgnoreCase))
{
_icons = new[] {new Icon(targetPath)};
}
else
{
var iconExtraction = new IconExtractor(targetPath);
_icons = iconExtraction.GetAllIcons();
}
foreach (var i in _icons)
{
var splitIcons = IconUtil.Split(i);
var largestIcon = splitIcons.OrderByDescending(k => k.Width)
.ThenByDescending(k => Math.Max(k.Height, k.Width))
.First();
var item = new IconListViewItem {Bitmap = IconUtil.ToBitmap(largestIcon)};
i.Dispose();
largestIcon.Dispose();
lvwIcons.Items.Add(item);
}
}
catch
{
// ignored
}
finally
{
lvwIcons.EndUpdate();
}
}
private void btnPickFile_Click(object sender, EventArgs e)
{
using (OpenFileDialog openFileDialog = new OpenFileDialog()
{
Filter = "Icons (*.exe;*.ico;*.dll;*.lnk)|*.exe;*.ico;*.dll;*.lnk|All files (*.*)|*.*",
//DereferenceLinks = true, // This thing doesn't work sadly, idk why
Title = "Pick an icon (.ico) or a file containing an icon (.exe, .dll)"
})
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
FileInfo fileInfo = new FileInfo(openFileDialog.FileName);
// Dereference link cause MS can't make it work on OpenFileDialog
if (fileInfo.Extension == ".lnk")
{
iconPickerDialog.FileName = Symlink.ResolveShortcut(fileInfo.FullName);
}
else
{
iconPickerDialog.FileName = fileInfo.FullName;
}
if (iconPickerDialog.ShowDialog(this) == DialogResult.OK)
{
var fileName = iconPickerDialog.FileName;
var index = iconPickerDialog.IconIndex;
// Set FileName to further retrieve it
FileName = Path.GetFileNameWithoutExtension(fileName);
Icon icon = null;
Icon[] splitIcons = null;
try
{
if (Path.GetExtension(iconPickerDialog.FileName).ToLower() == ".ico")
{
icon = new Icon(iconPickerDialog.FileName);
}
else
{
var extractor = new IconExtractor(fileName);
icon = extractor.GetIcon(index);
}
splitIcons = IconUtil.Split(icon);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
txtFileName.Text = string.Format("{0}, #{1}, {2} variations", fileName, index, splitIcons.Length);
// Update icons.
Icon = icon;
icon.Dispose();
lvwIcons.BeginUpdate();
ClearAllIcons();
foreach (var i in splitIcons)
{
// Exclude all icons which size is > 256 (Throw "Generic GDI+ error" when converting if size > 128x128)
if (i.Width > 128 || i.Height > 128)
{
continue;
}
var item = new IconListViewItem();
var size = i.Size;
var bits = IconUtil.GetBitCount(i);
item.ToolTipText = string.Format("{0}x{1}, {2} bits", size.Width, size.Height, bits);
item.Bitmap = IconUtil.ToBitmap(i);
i.Dispose();
lvwIcons.Items.Add(item);
}
lvwIcons.EndUpdate();
}
else if (firstOpen)
{
DialogResult = DialogResult.Cancel;
this.Hide();
}
}
}
}
private void btnPickFile_Click(object sender, EventArgs e)
{
if (iconPickerDialog.ShowDialog(this) == DialogResult.OK)
{
var fileName = iconPickerDialog.FileName;
var index = iconPickerDialog.IconIndex;
Icon icon = null;
Icon[] splitIcons = null;
try
{
if (Path.GetExtension(iconPickerDialog.FileName).ToLower() == ".ico")
{
icon = new Icon(iconPickerDialog.FileName);
}
else
{
var extractor = new IconExtractor(fileName);
icon = extractor.GetIcon(index);
}
splitIcons = IconUtil.Split(icon);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
txtFileName.Text = String.Format("{0}, #{1}, {2} variations", fileName, index, splitIcons.Length);
// Update icons.
Icon = icon;
icon.Dispose();
lvwIcons.BeginUpdate();
ClearAllIcons();
foreach (var i in splitIcons)
{
// Exclude all icons which size is > 256 (Throw "Generic GDI+ error" when converting if size > 128x128)
if (i.Width > 128 || i.Height > 128)
{
continue;
}
var item = new IconListViewItem();
var size = i.Size;
var bits = IconUtil.GetBitCount(i);
item.ToolTipText = String.Format("{0}x{1}, {2} bits", size.Width, size.Height, bits);
item.Bitmap = IconUtil.ToBitmap(i);
i.Dispose();
lvwIcons.Items.Add(item);
}
lvwIcons.EndUpdate();
}
else if (firstOpen)
{
DialogResult = DialogResult.Cancel;
this.Hide();
}
}
private void btnSelectIcon_Click(object sender, EventArgs e)
{
DialogResult result = this.iconPickerDialog.ShowDialog(this);
if (result != DialogResult.OK)
{
return;
}
this.txtSelectedIcon.Text = this.iconPickerDialog.Filename + ", " + this.iconPickerDialog.IconIndex.ToString();
Icon icon = null;
Icon[] splitIcons = null;
try
{
if (Path.GetExtension(this.iconPickerDialog.Filename).ToLower() == ".ico")
{
icon = new Icon(this.iconPickerDialog.Filename);
}
else
{
using (IconExtractor extractor = new IconExtractor(this.iconPickerDialog.Filename))
{
icon = extractor.GetIcon(this.iconPickerDialog.IconIndex);
}
}
splitIcons = IconExtractor.SplitIcon(icon);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "IconExtractor Demo - Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Update Icons.
this.Icon = icon;
//this.notifyIcon.Icon = icon;
// Update ListView
this.lvwIcons.BeginUpdate();
ClearAllIcons();
this.lvwIcons.Tag = icon;
foreach (Icon i in splitIcons)
{
IconListViewItem item = new IconListViewItem();
item.ToolTipText = String.Format("{0} x {1}, {2}bits", i.Width, i.Height, GetIconBitDepth(i));
item.Icon = i;
this.lvwIcons.Items.Add(item);
}
this.lvwIcons.EndUpdate();
}
