/// <summary>
/// 删除场景
/// </summary>
/// <param name="sceneName"></param>
public static void DeleteScene(string sceneName)
{
if (String.IsNullOrEmpty(sceneName))
{
return;
}
string videoPath = FileHelper.GetFileAbsolutePath("CombVideos\\") + sceneName + ".mp4";
string thumbnailPath = FileHelper.GetFileAbsolutePath("VideoThumbnails\\") + sceneName + ".jpg";
string videoListPath = FileHelper.GetFileAbsolutePath("VideoLists\\") + sceneName + ".txt";
ShellFileOperation.Delete(videoPath);
ShellFileOperation.Delete(videoListPath);
ShellFileOperation.Delete(thumbnailPath);
}
/// <summary>拷贝添加的视频到视频源文件夹</summary>
/// <param name="fromFileList"></param>
/// <param name="toFileList"></param>
private void CopyVideo(List <string> fromFileList, List <string> toFileList)
{
if (FileHelper.IsExistSameNameFiles(toFileList))
{
DialogResult dialogResult = MessageBox.Show(@"视频资源文件夹存在同名文件，是否覆盖它？", @"复制提示", MessageBoxButtons.YesNoCancel);
if (dialogResult == DialogResult.Yes)
{
ShellFileOperation.Copy(fromFileList, toFileList, true);
}
else if (dialogResult == DialogResult.No)
{
ShellFileOperation.Copy(fromFileList, toFileList, false);
}
FreshVideosList();
}
else
{
ShellFileOperation.Copy(fromFileList, toFileList, false);
FreshVideosList();
}
}
//删除视频
private void simpleButtonDel_Click(object sender, EventArgs e)
{
int rowHandle = gridView1.FocusedRowHandle;
List <VideoInfo> videoInfoList = GetSelectVideos();
if (videoInfoList == null)
{
return;
}
if (navBarGroupVideos.SelectedLink.ItemName.Equals("navBarItemAll"))
{ //视频资源删除
DialogResult dialogResult = MessageBox.Show(@"确定要永久性的删除选中的视频吗？", @"删除提示", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
//删除本地视频
foreach (var videoInfo in videoInfoList)
{
ShellFileOperation.Delete(videoInfo.VideoPath);
}
FreshVideosList();
gridView1.FocusedRowHandle = rowHandle - 1;
}
}
else
{
DialogResult dialogResult = MessageBox.Show(@"确定要移除当前场景下选中的视频吗？", @"移除提示", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
//移除选中视频
_sceneVideoInfoList = _sceneVideoInfoList.Except(videoInfoList).ToList();
gridControl1.DataSource = _sceneVideoInfoList;
_changeMark = true;
simpleButtonCombine.Visible = true;
}
}
}
