// Handle download button clicked
private void Download_Btn_Click(object sender, RoutedEventArgs e)
{
FileDisplay fd = ((FrameworkElement)sender).DataContext as FileDisplay;
// Download
using (WebClient client = new WebClient())
{
client.DownloadFileAsync(new Uri(fd.File), Properties.Settings.Default.DownloadLocation + fd.Filename);
}
}
// Handle opening the file
private void OpenFile_Btn_Click(object sender, RoutedEventArgs e)
{
FileDisplay fd = ((FrameworkElement)sender).DataContext as FileDisplay;
currentFile = fd;
currentFileId = downloadedFiles.IndexOf(fd);
BrowserWindow.Address = fd.File;
CloseImageView.Visibility = Visibility.Visible;
Display_Flyout.IsOpen = true;
}
// Handle keyboard shortcuts
private void MetroWindow_KeyDown(object sender, KeyEventArgs e)
{
if (Display_Flyout.IsOpen)
{
switch (e.Key)
{
case Key.A:
BrowserWindow.Address = FilesCollection[(CurrentFileId - 1).Clamp(0, FilesCollection.Count - 1)].File;
CurrentFileId = (CurrentFileId - 1).Clamp(0, FilesCollection.Count - 1);
CurrentFile = FilesCollection[CurrentFileId];
FileIndexTxt.Text = CurrentFileId + 1 + "/" + TotalFiles;
SetImage(CurrentFile);
break;
case Key.D:
BrowserWindow.Address = FilesCollection[(CurrentFileId + 1).Clamp(0, FilesCollection.Count - 1)].File;
CurrentFileId = (CurrentFileId + 1).Clamp(0, FilesCollection.Count - 1);
CurrentFile = FilesCollection[CurrentFileId];
// If nearing the end, fetch more
if (CurrentFileId >= FilesCollection.Count - 3)
{
FetchBtn_Click(sender, new RoutedEventArgs());
}
FileIndexTxt.Text = CurrentFileId + 1 + "/" + TotalFiles;
SetImage(CurrentFile);
break;
case Key.W:
using (WebClient client = new WebClient())
{
client.DownloadFileAsync(new Uri(CurrentFile.File), _settings.DownloadLocation + CurrentFile.Filename);
}
break;
case Key.E:
InfoGrid.Visibility = InfoGrid.Visibility == Visibility.Collapsed ? Visibility.Visible : Visibility.Collapsed;
break;
case Key.Escape:
CloseImageView_Click(sender, new RoutedEventArgs());
break;
}
}
}
// Handle download button clicked
private void Download_Btn_Click(object sender, RoutedEventArgs e)
{
FileDisplay fd = CurrentFile;
// Download
using (WebClient client = new WebClient())
{
if (fd != null)
{
client.DownloadFileAsync(new Uri(fd.File),
_settings.DownloadLocation + fd.Filename);
}
}
}
// Handle opening the file
private void OpenFile_Btn_Click(object sender, RoutedEventArgs e)
{
FileDisplay fd = ((FrameworkElement)sender).DataContext as FileDisplay;
CurrentFile = fd;
CurrentFileId = FilesCollection.IndexOf(fd);
FileIndexTxt.Text = CurrentFileId + 1 + "/" + TotalFiles;
//Set infogrid
SetImage(fd);
CloseImageView.Visibility = Visibility.Visible;
ToggleInfogridBtn.Visibility = Visibility.Visible;
FileIndexTxt.Visibility = Visibility.Visible;
Display_Flyout.IsOpen = true;
}
// Set Infogrid
private void SetImage(FileDisplay fd)
{
//tags
TagsCollection.Clear();
if (fd != null)
{
foreach (string s in fd.Tags)
{
TagsCollection.Add(s);
}
BrowserWindow.Address = fd.File;
}
else
{
throw new NullReferenceException("File was null!");
}
//artist
Info_Artist.Text = fd.Author;
Info_Description.Text = fd.Description;
}
