private void ThumbnailContainer_DoubleClick(object sender, EventArgs e)
{
ThumbnailContainer thumbnailContainer = sender as ThumbnailContainer;
if (thumbnailContainer != null)
{
_worker.OpenMediaFile(thumbnailContainer.MediaFile, true);
}
}
private void SelectThumbnail(ThumbnailContainer thumbnailContainer)
{
if (_worker.SelectedFile != null && _fileCollection.ContainsKey(_worker.SelectedFile))
{
ThumbnailContainer oldThumbnailContainer = _fileCollection[_worker.SelectedFile];
oldThumbnailContainer.Deselect();
}
thumbnailContainer.Select();
_worker.SelectedFile = thumbnailContainer.MediaFile;
}
private void ThumbnailContainer_GotFocus(object sender, EventArgs e)
{
ThumbnailContainer thumbnailContainer = sender as ThumbnailContainer;
if (thumbnailContainer != null)
{
SelectThumbnail(thumbnailContainer);
UpdateProperties(thumbnailContainer.MediaFile);
}
}
private void ShowThumbnailContextMenu(ThumbnailContainer thumbnailContainer, Point point)
{
_toolStripMenuItemThumbnailOpenImage.Visible = (thumbnailContainer.MediaFile is ImageFile);
_toolStripMenuItemThumbnailOpenImage.Enabled = thumbnailContainer.MediaFile.Exists();
_toolStripMenuItemThumbnailOpenImage.Tag = thumbnailContainer;
_toolStripMenuItemThumbnailOpenPreview.Visible = (thumbnailContainer.MediaFile is VideoFile);
_toolStripMenuItemThumbnailOpenPreview.Tag = thumbnailContainer;
_toolStripMenuItemThumbnailPlayVideo.Visible = (thumbnailContainer.MediaFile is VideoFile);
_toolStripMenuItemThumbnailPlayVideo.Enabled = thumbnailContainer.MediaFile.Exists();
_toolStripMenuItemThumbnailPlayVideo.Tag = thumbnailContainer;
_contextMenuStripThumbnail.Show(point);
}
private void ThumbnailContainer_Click(object sender, MouseEventArgs e)
{
ThumbnailContainer thumbnailContainer = sender as ThumbnailContainer;
if (thumbnailContainer != null)
{
thumbnailContainer.Focus();
if (e.Button == MouseButtons.Right)
{
ShowThumbnailContextMenu(thumbnailContainer, e.Location);
}
}
}
private void ToolStripMenuItemThumbnailPlayVideo_Click(object sender, EventArgs e)
{
ToolStripItem toolStripItem = sender as ToolStripItem;
if (toolStripItem != null)
{
ThumbnailContainer thumbnailContainer = toolStripItem.Tag as ThumbnailContainer;
if (thumbnailContainer != null)
{
OpenMediaFile(thumbnailContainer.MediaFile);
}
}
}
private void CreateThumbnails(MediaFolder folder)
{
_flowLayoutPanel.SuspendLayout();
foreach (MediaFile mediaFile in folder.Files)
{
ThumbnailContainer thumbnailContainer = new ThumbnailContainer(mediaFile);
thumbnailContainer.ThumbnailClicked += ThumbnailContainer_Click;
thumbnailContainer.ThumbnailDoubleClicked += ThumbnailContainer_DoubleClick;
thumbnailContainer.ThumbnailGotFocus += ThumbnailContainer_GotFocus;
_fileCollection.Add(mediaFile, thumbnailContainer);
_flowLayoutPanel.Controls.Add(thumbnailContainer);
}
_flowLayoutPanel.ResumeLayout(true);
}
private void GalleryWorker_ThumbnailAvailable(object sender, MediaFileEventArgs e)
{
try
{
if (InvokeRequired)
{
Invoke(new EventHandler <MediaFileEventArgs>(GalleryWorker_ThumbnailAvailable), new object[] { sender, e });
}
else
{
if (e.File.ThumbnailImage != null && _fileCollection.ContainsKey(e.File))
{
ThumbnailContainer thumbnailContainer = _fileCollection[e.File];
thumbnailContainer.SetThumbnail(e.File.ThumbnailImage, new Point(10 + (200 - e.File.ThumbnailImage.Size.Width) / 2, 10));
}
}
}
catch (Exception ex)
{
FormUtilities.ShowError(ParentForm, ex);
}
}
