private void listView1_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
{
e.Item = new ListViewItem();
if (listViewEntries.View != View.Details)
{
return;
}
e.Item.ImageIndex = 5;
ThumbCache.ThumbInfo img = null;
try
{
img = cache.GetImage(e.ItemIndex, false);
}
catch { }
if (img == null)
{
e.Item.Text = "";
e.Item.SubItems.Add("");
e.Item.SubItems.Add("");
e.Item.SubItems.Add("");
e.Item.SubItems.Add("");
e.Item.SubItems.Add("");
e.Item.SubItems.Add("");
return;
}
e.Item.Text = img.fileOffset.ToString();
e.Item.SubItems.Add(img.entrySize.ToString());
e.Item.SubItems.Add(img.entryHash.ToString("X16"));
e.Item.SubItems.Add(img.fileNameLength.ToString());
e.Item.SubItems.Add(img.dataLength.ToString());
e.Item.SubItems.Add(img.dataChecksum.ToString("X16"));
e.Item.SubItems.Add(img.headerChecksum.ToString("X16"));
}
private void mnuSaveSelected_Click(object sender, EventArgs e)
{
if (listViewEntries.SelectedIndices.Count == 0)
{
MessageBox.Show(this, "Please select one or more images to save.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
string selectedPath = "";
using (FolderBrowserDialog dlg = new FolderBrowserDialog())
{
dlg.ShowNewFolderButton = true;
dlg.Description = "Select the folder where the images will be saved:";
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
selectedPath = dlg.SelectedPath;
}
try
{
int filesSaved = 0;
foreach (int itemIndex in listViewEntries.SelectedIndices)
{
ThumbCache.ThumbInfo img = null;
try
{
img = cache.GetImage(itemIndex, true);
}
catch { }
if (img == null)
{
continue;
}
string fileName = "image";
fileName = img.entryHash.ToString("X16");
img.image.Save(selectedPath + Path.DirectorySeparatorChar + fileName + ".bmp");
filesSaved++;
}
MessageBox.Show(this, "Successfully saved " + filesSaved + " files.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(this, "Error while saving file: " + ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
