private void DownloadButton_Click(object sender, RoutedEventArgs e)
{
if (AllVideosInfoList.Count > 0)
{
CurrentVideo = CurrentVideo + 1;
PlaylistStatus.Dispatcher.Invoke(new Action(() => PlaylistStatus.Content = "Status:[" + CurrentVideo.ToString() + "/" + TotalVideos.ToString() + "] Downloading youtube.com/watch?v=" + AllVideosInfoList[0].VidID));
if (AllVideosInfoList[0].IsMP3Only)
{
IsdownloadingMP3 = true;
if (IsUsingMP3Thumbnail)
{
CurrentDownloadID = AllVideosInfoList[0].VidID;
CurrentDownloadType = DownloadType.MP3Pic;
downloader.DownloadVideo("https://www.youtube.com/watch?v=" + AllVideosInfoList[0].VidID, DownloadType.MP3Pic);
}
else
{
CurrentDownloadID = AllVideosInfoList[0].VidID;
CurrentDownloadType = DownloadType.MP3Only;
downloader.DownloadVideo("https://www.youtube.com/watch?v=" + AllVideosInfoList[0].VidID, DownloadType.MP3Only);
}
}
else
{
IsdownloadingMP3 = false;
CurrentDownloadType = DownloadType.CustomQuality;
CurrentDownloadID = AllVideosInfoList[0].VidID;
VideoQualityInfo NewDownloadInfo = AllVideosInfoList[0];
AudQuality aQuality = new AudQuality();
aQuality.AudNo = NewDownloadInfo.SelectedAudQuality.ToString();
VidQuality vQuality = new VidQuality();
vQuality.VidNo = NewDownloadInfo.SelectedVidQuality.ToString();
foreach (VidQuality quality in NewDownloadInfo.VidQualityList)
{
if (quality.VidNo == vQuality.VidNo)
{
vQuality.Format = quality.Format;
}
}
foreach (AudQuality quality in NewDownloadInfo.AudQualityList)
{
if (quality.AudNo == aQuality.AudNo)
{
aQuality.Format = quality.Format;
}
}
IsCrossFormat = NewDownloadInfo.IsCrossFormat;
CurrentAudQuality = aQuality;
CurrentVidQuality = vQuality;
downloader.DownloadVideo("https://www.youtube.com/watch/?v=" + NewDownloadInfo.VidID, DownloadType.CustomQuality, aQuality, vQuality);
}
}
}
private void GetPlaylistMetadata()
{
MetadataScraper scraper = new MetadataScraper();
GlobalMetadataScrape = scraper.GetPlaylistMetadata(playListURL);
ListOfVideos.Background.Opacity = 0.45;
VidQualityInfoList = new List <VideoQualityInfo>();
ItemsControlLock = new object();
foreach (MetadataScrape scrape in GlobalMetadataScrape.VideoMetadataList)
{
VideoQualityInfo VidQualInfo = new VideoQualityInfo();
VidQualInfo.HasSelectedAudio = false;
VidQualInfo.HasSelectedVideo = false;
VidQualInfo.IsMP3Only = false;
VidQualInfo.SelectedAudQuality = 0;
VidQualInfo.SelectedVidQuality = 0;
VidQualInfo.VidTitle = scrape.VidTitle;
VidQualInfo.VidID = scrape.VidID;
VidQualInfo.AudQualityList = scrape.AudQualities;
VidQualInfo.VidQualityList = scrape.VidQualities;
List <string> QualitiesList = new List <string>();
foreach (VidQuality quality in scrape.VidQualities)
{
QualitiesList.Add(quality.Format + " - " + quality.Resolution + " (ID:" + quality.VidNo + ")");
}
QualitiesList.Add("MP3 Only");
VidQualityInfoList.Add(VidQualInfo);
newList.Add(new VideoMetadataDisplay()
{
VideoTitleText = scrape.VidTitle, VideoStatusText = "", VideoThumbnailURL = scrape.ThumbnailURL, VideoTotalSizeText = "Please select an audio and video quality", AudioCount = scrape.AudQualities.Count, VideoQualitiesList = QualitiesList
});
}
ListOfVideos.ItemsSource = newList;
TotalVideos = VidQualityInfoList.Count;
BindingOperations.EnableCollectionSynchronization(newList, ItemsControlLock);
}
private void Downloader_DownloadCompleted(DownloadProgress ProgData)
{
string documents = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
if (File.Exists(AppPath + "\\" + FileName))
{
if (IsDefaultSaveLoc)
{
if (File.Exists(documents + "\\" + FileName))
{
MessageBoxResult reply = MessageBox.Show("File already exists in My documents, would you like to overwrite it?", "File exists", MessageBoxButton.YesNo, MessageBoxImage.Information);
if (reply == MessageBoxResult.Yes)
{
File.Delete(documents + "\\" + FileName);
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
else
{
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName + "-NEW-" + DateTime.Now.Day + "-" + DateTime.Now.Month + "-" + DateTime.Now.Year + " " + DateTime.Now.Hour + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Second + "." + Fileformat);
File.Delete(AppPath + "\\" + FileName);
}
}
else
{
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
}
else
{
if (Directory.Exists(SaveLoc))
{
if (File.Exists(SaveLoc + "\\" + FileName))
{
MessageBoxResult result = MessageBox.Show("File already exists in save location, would you like to overwrite it?", "File exists", MessageBoxButton.YesNo, MessageBoxImage.Information);
if (result == MessageBoxResult.Yes)
{
File.Delete(SaveLoc + "\\" + FileName);
File.Copy(AppPath + "\\" + FileName, SaveLoc + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
else
{
File.Copy(AppPath + "\\" + FileName, SaveLoc + "\\" + FileName + "-NEW-" + DateTime.Now.Day + "-" + DateTime.Now.Month + "-" + DateTime.Now.Year + " " + DateTime.Now.Hour + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Second + "." + Fileformat);
File.Delete(AppPath + "\\" + FileName);
}
}
else
{
File.Copy(AppPath + "\\" + FileName, SaveLoc + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
}
else
{
MessageBox.Show("Save directory could not be found, saving to My Documents", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
if (File.Exists(documents + "\\" + FileName))
{
MessageBoxResult reply = MessageBox.Show("File already exists in My documents, would you like to overwrite it?", "File exists", MessageBoxButton.YesNo, MessageBoxImage.Information);
if (reply == MessageBoxResult.Yes)
{
File.Delete(documents + "\\" + FileName);
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
else
{
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName + "-NEW-" + DateTime.Now.Day + "-" + DateTime.Now.Month + "-" + DateTime.Now.Year + " " + DateTime.Now.Hour + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Second + "." + Fileformat);
File.Delete(AppPath + "\\" + FileName);
}
}
else
{
File.Copy(AppPath + "\\" + FileName, documents + "\\" + FileName);
File.Delete(AppPath + "\\" + FileName);
}
}
}
}
else
{
MessageBox.Show("Failed to download the following video:\nhttps://www.youtube.com/watch/?v=" + ProgData.VidID + "\nfrom the playlist", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
VideoQualityInfo CurrentVid = new VideoQualityInfo();
foreach (VideoQualityInfo info in AllVideosInfoList)
{
if (info.VidID == ProgData.VidID)
{
CurrentVid = info;
}
}
AllVideosInfoList.Remove(CurrentVid);
if (AllVideosInfoList.Count > 0)
{
CurrentVideo = CurrentVideo + 1;
PlaylistStatus.Dispatcher.Invoke(new Action(() => PlaylistStatus.Content = "Status: [" + CurrentVideo.ToString() + "/" + TotalVideos.ToString() + "] Downloading youtube.com/watch?v=" + AllVideosInfoList[0].VidID));
downloader = new YTDownloader();
downloader.DownloadCompleted += Downloader_DownloadCompleted;
downloader.DownloadProgressChanged += Downloader_DownloadProgressChanged;
if (AllVideosInfoList[0].IsMP3Only)
{
IsdownloadingMP3 = true;
if (IsUsingMP3Thumbnail)
{
CurrentDownloadID = AllVideosInfoList[0].VidID;
CurrentDownloadType = DownloadType.MP3Pic;
downloader.DownloadVideo("https://www.youtube.com/watch?v=" + AllVideosInfoList[0].VidID, DownloadType.MP3Pic);
}
else
{
CurrentDownloadID = AllVideosInfoList[0].VidID;
CurrentDownloadType = DownloadType.MP3Only;
downloader.DownloadVideo("https://www.youtube.com/watch?v=" + AllVideosInfoList[0].VidID, DownloadType.MP3Only);
}
}
else
{
IsdownloadingMP3 = false;
CurrentDownloadType = DownloadType.CustomQuality;
CurrentDownloadID = AllVideosInfoList[0].VidID;
VideoQualityInfo NewDownloadInfo = AllVideosInfoList[0];
AudQuality aQuality = new AudQuality();
aQuality.AudNo = NewDownloadInfo.SelectedAudQuality.ToString();
VidQuality vQuality = new VidQuality();
vQuality.VidNo = NewDownloadInfo.SelectedVidQuality.ToString();
foreach (VidQuality quality in NewDownloadInfo.VidQualityList)
{
if (quality.VidNo == vQuality.VidNo)
{
vQuality.Format = quality.Format;
}
}
foreach (AudQuality quality in NewDownloadInfo.AudQualityList)
{
if (quality.AudNo == aQuality.AudNo)
{
aQuality.Format = quality.Format;
}
}
IsCrossFormat = NewDownloadInfo.IsCrossFormat;
CurrentAudQuality = aQuality;
CurrentVidQuality = vQuality;
downloader.DownloadVideo("https://www.youtube.com/watch/?v=" + NewDownloadInfo.VidID, DownloadType.CustomQuality, aQuality, vQuality);
}
}
else
{
PlaylistStatus.Dispatcher.Invoke(new Action(() => PlaylistStatus.Content = "Status:"));
MessageBox.Show("Completed playlist download", "Finished", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
private void VideoAudioSlider_ValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
Slider slider = sender as Slider;
UIElement CurrentItem = (UIElement)ListOfVideos.ItemContainerGenerator.ContainerFromItem(ListOfVideos.Items.Count - 1);
string videoTitleText = "";
foreach (object item in ListOfVideos.Items)
{
UIElement currentItem = (UIElement)ListOfVideos.ItemContainerGenerator.ContainerFromItem(item);
ContentPresenter currentContentPresenter = (ContentPresenter)currentItem;
DataTemplate currentDataTemplate = currentContentPresenter.ContentTemplate;
Slider itemSlider = (Slider)currentDataTemplate.FindName("VideoAudioSlider", currentContentPresenter);
if (itemSlider == slider)
{
Label videoTitle = (Label)currentDataTemplate.FindName("VideoTitleLabel", currentContentPresenter);
videoTitleText = videoTitle.Content.ToString();
CurrentItem = currentItem;
}
}
VideoQualityInfo CurrentVid = new VideoQualityInfo();
VideoQualityInfo CurrentVidUpdated = new VideoQualityInfo();
foreach (VideoQualityInfo EachVid in VidQualityInfoList)
{
if (videoTitleText == EachVid.VidTitle)
{
CurrentVid = EachVid;
CurrentVidUpdated = EachVid;
}
}
if (CurrentVid.IsMP3Only)
{
return;
}
CurrentVidUpdated.HasSelectedAudio = true;
int value = (int)slider.Value;
CurrentVidUpdated.SelectedAudQuality = int.Parse(CurrentVidUpdated.AudQualityList[value - 1].AudNo);
if (CurrentVidUpdated.HasSelectedAudio && CurrentVidUpdated.HasSelectedVideo)
{
AudQuality SelectedAudQuality = new AudQuality();
VidQuality SelectedVidQuality = new VidQuality();
foreach (AudQuality quality in CurrentVidUpdated.AudQualityList)
{
if (quality.AudNo == CurrentVidUpdated.SelectedAudQuality.ToString())
{
SelectedAudQuality = quality;
}
}
foreach (VidQuality quality in CurrentVidUpdated.VidQualityList)
{
if (quality.VidNo == CurrentVidUpdated.SelectedVidQuality.ToString())
{
SelectedVidQuality = quality;
}
}
if ((SelectedAudQuality.Format == "webm" && SelectedVidQuality.Format == "mp4") || (SelectedAudQuality.Format == "m4a" && SelectedVidQuality.Format == "webm"))
{
CurrentVidUpdated.IsCrossFormat = true;
}
if (CurrentItem.TryFindVisualChildByName("VideoFileSizeLabel", out Label label))
{
label.Content = "Total File Size: " + SelectedVidQuality.FileSize + " (VIDEO) + " + SelectedAudQuality.FileSize + " (AUDIO)";
}
}
VidQualityInfoList.Remove(CurrentVid);
VidQualityInfoList.Add(CurrentVidUpdated);
AllVideosInfoList = VidQualityInfoList;
}
private void VideoComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
//MessageBox.Show(ListOfVideos.Items.CurrentPosition.ToString());
//from https://docs.microsoft.com/en-us/dotnet/framework/wpf/data/how-to-find-datatemplate-generated-elements
ComboBox VideoComboBox = sender as ComboBox;
UIElement CurrentItem = (UIElement)ListOfVideos.ItemContainerGenerator.ContainerFromItem(ListOfVideos.Items.Count - 1);
string videoTitleText = "";
string selectedItemText = "";
foreach (object item in ListOfVideos.Items)
{
UIElement currentItem = (UIElement)ListOfVideos.ItemContainerGenerator.ContainerFromItem(item);
ContentPresenter currentContentPresenter = (ContentPresenter)currentItem;
DataTemplate currentDataTemplate = currentContentPresenter.ContentTemplate;
ComboBox itemComboBox = (ComboBox)currentDataTemplate.FindName("VideoComboBox", currentContentPresenter);
if (itemComboBox == VideoComboBox)
{
Label videoTitle = (Label)currentDataTemplate.FindName("VideoTitleLabel", currentContentPresenter);
videoTitleText = videoTitle.Content.ToString();
// MessageBox.Show(videoTitleText);
CurrentItem = currentItem;
selectedItemText = itemComboBox.SelectedItem.ToString();
}
}
if (CurrentItem != null) //This check needs to be replaced with a proper one that actually works. Also, need to change it to get the Comboboxes from the Utils class
{
VideoQualityInfo CurrentVid = new VideoQualityInfo();
VideoQualityInfo CurrentVidUpdated = new VideoQualityInfo();
foreach (VideoQualityInfo EachVid in VidQualityInfoList)
{
if (videoTitleText == EachVid.VidTitle)
{
CurrentVid = EachVid;
CurrentVidUpdated = EachVid;
}
}
if (selectedItemText == "MP3 Only")
{
CurrentVidUpdated.IsMP3Only = true;
}
else
{
CurrentVidUpdated.IsMP3Only = false;
string[] output0 = Regex.Split(selectedItemText, "ID:");
string[] output1 = output0[1].Split(')');
CurrentVidUpdated.SelectedVidQuality = int.Parse(output1[0]);
CurrentVidUpdated.HasSelectedVideo = true;
}
if (CurrentVidUpdated.IsMP3Only)
{
if (CurrentItem.TryFindVisualChildByName("VideoFileSizeLabel", out Label label))
{
label.Content = "Total File Size: " + CurrentVidUpdated.AudQualityList[CurrentVidUpdated.AudQualityList.Count - 1].FileSize + " (AUDIO ONLY)";
}
}
else
{
if (CurrentVidUpdated.HasSelectedAudio && CurrentVidUpdated.HasSelectedVideo)
{
AudQuality SelectedAudQuality = new AudQuality();
VidQuality SelectedVidQuality = new VidQuality();
foreach (AudQuality quality in CurrentVidUpdated.AudQualityList)
{
if (quality.AudNo == CurrentVidUpdated.SelectedAudQuality.ToString())
{
SelectedAudQuality = quality;
}
}
foreach (VidQuality quality in CurrentVidUpdated.VidQualityList)
{
if (quality.VidNo == CurrentVidUpdated.SelectedVidQuality.ToString())
{
SelectedVidQuality = quality;
}
}
if ((SelectedAudQuality.Format == "webm" && SelectedVidQuality.Format == "mp4") || (SelectedAudQuality.Format == "m4a" && SelectedVidQuality.Format == "webm"))
{
CurrentVidUpdated.IsCrossFormat = true;
}
if (CurrentItem.TryFindVisualChildByName("VideoFileSizeLabel", out Label label))
{
label.Content = "Total File Size: " + SelectedVidQuality.FileSize + " (VIDEO) + " + SelectedAudQuality.FileSize + " (AUDIO)";
}
}
}
VidQualityInfoList.Remove(CurrentVid);
VidQualityInfoList.Add(CurrentVidUpdated);
AllVideosInfoList = VidQualityInfoList;
}
//ContentPresenter CurrentContentPresenter = /*FindVisualChild<ContentPresenter>(CurrentItem)*/ //(ContentPresenter)CurrentItem;
/*DataTemplate CurrentDataTemplate = CurrentContentPresenter.ContentTemplate;
* Label VideoTitle = (Label)CurrentDataTemplate.FindName("VideoTitleLabel", CurrentContentPresenter);
* string VideoTitleText = VideoTitle.Content.ToString();
* MessageBox.Show(VideoTitleText);*/
/* var listView = sender as ListView;
* object item = ListOfVideos.Items.CurrentItem;
* var itemContainer = ListOfVideos.ItemContainerGenerator.ContainerFromItem(item) as ListViewItem;
*
* if (itemContainer.TryFindVisualChildByName("VideoTitleLabel", out Label label))
* {
* var videoTitleText = label.Content as string;
* MessageBox.Show(videoTitleText);
* }*/
}