private void OnSearchGalleryLink_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Cursor = Cursors.WaitCursor;
var searchString = SearchTermProvider == null ? string.Empty : SearchTermProvider.SearchString;
PalasoImage currentImage = null;
try
{
if (!string.IsNullOrEmpty(_relativePathToImage) && File.Exists(GetPathToImage()))
{
currentImage = PalasoImage.FromFile(GetPathToImage());
}
}
catch (Exception)
{
//if we couldn't load it (like if it's missing), best to carry on and let them pick a new one
}
using (var dlg = new Palaso.UI.WindowsForms.ImageToolbox.ImageToolboxDialog(currentImage ?? new PalasoImage(), searchString))
{
if (DialogResult.OK == dlg.ShowDialog(this.ParentForm))
{
try
{
if (File.Exists(GetPathToImage()))
{
File.Delete(GetPathToImage());
}
string fileName = CheckFileName(searchString);
if (string.IsNullOrEmpty(fileName))
{
fileName = DateTime.UtcNow.ToFileTimeUtc().ToString();
}
string fileExt;
if ((!String.IsNullOrEmpty(dlg.ImageInfo.FileName)) && (!String.IsNullOrEmpty(dlg.ImageInfo.FileName.Split('.').Last())))
{
fileExt = "." + dlg.ImageInfo.FileName.Split('.').Last();
}
else
{
// If no file name or extension, default to png
fileExt = ".png";
}
fileExt = PalasoImage.FileExtForWebFormat(fileExt);
//NB: we have very possible collision if use a real word "bird".
//Less so with a time "3409343839", which this only uses if we don't have a file name (e.g. if it came from a scanner)
//so this will add to the name if what we have is not unique.
if (File.Exists(Path.Combine(_storageFolderPath, fileName + fileExt)))
{
fileName += "-" + DateTime.UtcNow.ToFileTimeUtc();
}
fileName += fileExt;
var fullDestPath = Path.Combine(_storageFolderPath, fileName);
_relativePathToImage = fullDestPath.Replace(_pathToReferingFile, "");
_relativePathToImage = _relativePathToImage.Trim(Path.DirectorySeparatorChar);
dlg.ImageInfo.Save(GetPathToImage());
UpdateDisplay();
NotifyChanged();
}
catch (Exception error)
{
ErrorReport.NotifyUserOfProblem("WeSay was not able to save the picture file.\r\n{0}", error.Message);
}
}
}
}
