public void InsertImage(string fileName)
{
var magic = new Magic(true);
string mimeType = magic.Lookup(fileName);
if (mimeType.StartsWith("image/")) {
var cursor = base.TextCursor();
cursor.InsertHtml(String.Format("<img src=\"{0}\" />", fileName));
}
}
public static string Mime(string filename)
{
string mime;
Magic m = new Magic(true);
mime = Marshal.PtrToStringAuto(magic_file(m._magic, filename));
if (mime == null) {
throw new MagicException(m.Error);
}
return mime;
}
public static string Descrition(string filename)
{
string desc;
Magic m = new Magic(false);
magic_setflags(m._magic, DefaultFlags);
desc = Marshal.PtrToStringAuto(magic_file(m._magic, filename));
if (desc == null) {
throw new MagicException(m.Error);
}
return desc;
}
protected override void InsertFromMimeData(Qyoto.QMimeData source)
{
var cursor = base.TextCursor();
if (source.HasImage()) {
var image = QPixmap.FromImage((QImage)source.ImageData());
var document = base.Document();
var imageName = Guid.NewGuid().ToString();
document.AddResource((int)QTextDocument.ResourceType.ImageResource, new QUrl(imageName), image);
cursor.InsertImage(imageName);
} else if (source.HasUrls()) {
var magic = new Magic(true);
foreach (var url in source.Urls()) {
if (url.Scheme() == "file") {
string fileName = url.Path();
if (File.Exists(fileName)) {
string mimeType = magic.Lookup(url.Path());
if (mimeType.StartsWith("image/")) {
// FIXME: If image is over a certain size, send as file transfer rather
// than encoded inline.
cursor.InsertHtml(String.Format("<img src=\"{0}\" />", fileName));
} else {
// FIXME: Generate and insert an image representing a file.
Console.WriteLine("File Transfer: " + fileName);
}
} else {
// FIXME: Support "sending" directories?
cursor.InsertText(url.ToString());
}
} else if (url.Scheme() == "http" || url.Scheme() == "https") {
cursor.InsertHtml(String.Format("<a href=\"{0}\">{0}</a>", url.ToString()));
} else {
cursor.InsertText(url.ToString());
}
}
} else {
base.InsertFromMimeData(source);
}
}