public void ShowMedia(GDMMultimediaRecord mediaRec, bool modal)
{
if (mediaRec == null)
{
throw new ArgumentNullException("mediaRec");
}
GDMFileReferenceWithTitle fileRef = mediaRec.FileReferences[0];
MultimediaKind mmKind = GKUtils.GetMultimediaKind(fileRef.MultimediaFormat);
if (mmKind == MultimediaKind.mkNone)
{
return;
}
bool externalViewer = !GlobalOptions.Instance.EmbeddedMediaPlayer &&
((mmKind == MultimediaKind.mkAudio || mmKind == MultimediaKind.mkVideo));
if (externalViewer)
{
string targetFile = fContext.MediaLoad(fileRef);
GKUtils.LoadExtFile(targetFile);
}
else
{
//var mediaViewer = AppHost.Container.Resolve<IMediaViewerWin>(this);
MediaViewerWin mediaViewer = new MediaViewerWin(this);
try {
try {
mediaViewer.FileRef = fileRef;
if (modal)
{
mediaViewer.Show();
}
else
{
mediaViewer.ShowInTaskbar = true;
mediaViewer.Show();
}
} finally {
if (modal)
{
mediaViewer.Dispose();
}
}
} catch (Exception ex) {
if (mediaViewer != null)
{
mediaViewer.Dispose();
}
Logger.LogWrite("BaseWinSDI.ShowMedia(): " + ex.Message);
}
}
}
private void LoadList()
{
GEDCOMRecord record;
var enumerator = fBase.Context.Tree.GetEnumerator(GEDCOMRecordType.rtMultimedia);
while (enumerator.MoveNext(out record))
{
GEDCOMMultimediaRecord mediaRec = (GEDCOMMultimediaRecord)record;
GEDCOMFileReferenceWithTitle fileRef = mediaRec.FileReferences[0];
MultimediaKind mmKind = GKUtils.GetMultimediaKind(fileRef.MultimediaFormat);
if (mmKind == MultimediaKind.mkImage)
{
fFileRefs.Add(fileRef);
}
}
}
public override void UpdateView()
{
fView.Title = fFileRef.Title;
MultimediaKind mmKind = GKUtils.GetMultimediaKind(fFileRef.MultimediaFormat);
try {
switch (mmKind)
{
case MultimediaKind.mkImage:
{
IImage img = fBase.Context.LoadMediaImage(fFileRef, false);
if (img != null)
{
fView.SetViewImage(img, fFileRef);
}
break;
}
case MultimediaKind.mkAudio:
case MultimediaKind.mkVideo:
{
string targetFile = fBase.Context.MediaLoad(fFileRef);
fView.SetViewMedia(targetFile);
break;
}
case MultimediaKind.mkText:
{
Stream fs = fBase.Context.MediaLoad(fFileRef, false);
bool disposeStream = (fs != null);
switch (fFileRef.MultimediaFormat)
{
case GDMMultimediaFormat.mfTXT:
using (StreamReader strd = new StreamReader(fs)) {
string text = strd.ReadToEnd();
fView.SetViewText(text);
}
break;
case GDMMultimediaFormat.mfRTF:
using (StreamReader strd = new StreamReader(fs)) {
string text = strd.ReadToEnd();
fView.SetViewRTF(text);
}
break;
case GDMMultimediaFormat.mfHTM:
disposeStream = false;
fView.SetViewHTML(fs);
break;
}
if (disposeStream)
{
fs.Dispose();
}
break;
}
}
} catch (Exception ex) {
fView.DisposeViewControl();
Logger.WriteError("MediaViewerController.UpdateView()", ex);
}
}
private void SetFileRef(GEDCOMFileReferenceWithTitle value)
{
fFileRef = value;
Title = fFileRef.Title;
Control ctl = null;
MultimediaKind mmKind = GKUtils.GetMultimediaKind(fFileRef.MultimediaFormat);
try {
switch (mmKind)
{
case MultimediaKind.mkImage:
{
IImage img = fBase.Context.LoadMediaImage(fFileRef, false);
if (img != null)
{
SetViewImage(((ImageHandler)img).Handle, fFileRef);
}
break;
}
case MultimediaKind.mkAudio:
case MultimediaKind.mkVideo:
{
string targetFile = fBase.Context.MediaLoad(fFileRef);
SetViewMedia(targetFile);
break;
}
case MultimediaKind.mkText:
{
Stream fs = fBase.Context.MediaLoad(fFileRef, false);
switch (fFileRef.MultimediaFormat)
{
case GEDCOMMultimediaFormat.mfTXT:
{
TextArea txtBox = new TextArea();
txtBox.ReadOnly = true;
try {
// FIXME: fix encoding! and test other!!!
using (StreamReader strd = new StreamReader(fs, Encoding.GetEncoding(1251))) {
txtBox.Text = strd.ReadToEnd();
}
} catch (Exception ex) {
Logger.LogWrite("MediaViewerWin.SetFileRef.1(): " + ex.Message);
}
ctl = txtBox;
SetViewControl(ctl);
}
break;
case GEDCOMMultimediaFormat.mfRTF:
{
RichTextArea rtfBox = new RichTextArea();
rtfBox.ReadOnly = true;
try {
using (StreamReader strd = new StreamReader(fs)) {
rtfBox.Text = strd.ReadToEnd();
}
} catch (Exception ex) {
Logger.LogWrite("MediaViewerWin.SetFileRef.2(): " + ex.Message);
}
ctl = rtfBox;
SetViewControl(ctl);
}
break;
case GEDCOMMultimediaFormat.mfHTM:
{
var browser = new WebView();
try {
browser.LoadHtml(fs);
/*using (StreamReader strd = new StreamReader(fs)) {
* browser.DocumentText = strd.ReadToEnd();
* // didn't work, because didn't defines codepage from page's header (?!)
* }*/
} catch (Exception ex) {
Logger.LogWrite("MediaViewerWin.SetFileRef.3(): " + ex.Message);
}
ctl = browser;
SetViewControl(ctl);
}
break;
}
if (fs != null && !(ctl is WebView))
{
fs.Dispose();
}
break;
}
}
} catch (Exception ex) {
if (ctl != null)
{
ctl.Dispose();
}
Logger.LogWrite("MediaViewerWin.SetFileRef(): " + ex.Message);
}
}
public static bool IsPictureFormat(this GDMFileReferenceWithTitle fileRef)
{
MultimediaKind mmKind = GKUtils.GetMultimediaKind(fileRef.MultimediaFormat);
return(mmKind == MultimediaKind.mkImage);
}
