private static void ImportIcon(XmlNode xn, PwEntry pe, PwDatabase pd)
{
XmlNode xnIcon = xn.Attributes.GetNamedItem("ICON");
if(xnIcon == null) return;
string strIcon = xnIcon.Value;
if(!StrUtil.IsDataUri(strIcon)) { Debug.Assert(false); return; }
try
{
byte[] pbImage = StrUtil.DataUriToData(strIcon);
if((pbImage == null) || (pbImage.Length == 0)) { Debug.Assert(false); return; }
Image img = GfxUtil.LoadImage(pbImage);
if(img == null) { Debug.Assert(false); return; }
byte[] pbPng;
int wMax = PwCustomIcon.MaxWidth;
int hMax = PwCustomIcon.MaxHeight;
if((img.Width <= wMax) && (img.Height <= hMax))
{
MemoryStream msPng = new MemoryStream();
img.Save(msPng, ImageFormat.Png);
pbPng = msPng.ToArray();
msPng.Close();
}
else
{
Image imgSc = GfxUtil.ScaleImage(img, wMax, hMax);
MemoryStream msPng = new MemoryStream();
imgSc.Save(msPng, ImageFormat.Png);
pbPng = msPng.ToArray();
msPng.Close();
imgSc.Dispose();
}
img.Dispose();
PwUuid pwUuid = null;
int iEx = pd.GetCustomIconIndex(pbPng);
if(iEx >= 0) pwUuid = pd.CustomIcons[iEx].Uuid;
else
{
pwUuid = new PwUuid(true);
pd.CustomIcons.Add(new PwCustomIcon(pwUuid, pbPng));
pd.UINeedsIconUpdate = true;
pd.Modified = true;
}
pe.CustomIconUuid = pwUuid;
}
catch(Exception) { Debug.Assert(false); }
}
void InitalizeList(bool autodetect)
{
mCustomTreeViewEx.BeginUpdate();
mCustomTreeViewEx.Nodes.Clear();
mCachedNow = DateTime.Now;
bool entriesFound = false;
foreach (var db in ext.pluginHost.MainWindow.DocumentManager.GetOpenDatabases()) {
mActiveDb = db;
UpdateImageLists();
TreeNode rootNode = null;
var rootGroup = mActiveDb.RootGroup;
if (rootGroup != null) {
int nIconID = ((!rootGroup.CustomIconUuid.EqualsValue(PwUuid.Zero)) ?
((int)PwIcon.Count + mActiveDb.GetCustomIconIndex(
rootGroup.CustomIconUuid)) : (int)rootGroup.IconId);
if (rootGroup.Expires && (rootGroup.ExpiryTime <= mCachedNow)) {
nIconID = (int)PwIcon.Expired;
}
rootNode = new TreeNode(rootGroup.Name, nIconID, nIconID);
rootNode.Tag = rootGroup;
rootNode.ForeColor = SystemColors.GrayText;
if (mBoldFont != null) {
rootNode.NodeFont = mBoldFont;
}
rootNode.ToolTipText = db.IOConnectionInfo.GetDisplayName();
mCustomTreeViewEx.Nodes.Add(rootNode);
entriesFound |= RecursiveAddGroup(rootNode, rootGroup, autodetect);
}
if (rootNode != null) {
rootNode.Expand();
}
}
mCustomTreeViewEx.EndUpdate();
if (!entriesFound) {
if (autodetect) {
MessageService.ShowWarning("No entries with SSH keys were found.");
Close();
} else {
// Use timer so that this dialog finishes displaying before attempting
// the auto-detect routine.
var autodetectDialogDelayTimer = new Timer();
autodetectDialogDelayTimer.Interval = 100;
autodetectDialogDelayTimer.Tick += (sender, e) =>
{
autodetectDialogDelayTimer.Stop();
AskShouldAutodetect();
};
autodetectDialogDelayTimer.Start();
}
}
}