private void TopGlassLabel_PointerExited(object sender, PointerRoutedEventArgs e)
{
if (e.Pointer.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
HideGlassLabel.Begin();
}
}
private async void FolderButton_Click(object sender, RoutedEventArgs e)
{
try
{
var folder = await StorageManager.TryGetFolderAsync(downloader.Message.FolderToken);
StorageManager.LaunchFolderAsync(folder);
}
catch (Exception)
{
Toasts.ToastManager.ShowSimpleToast(Strings.AppResources.GetString("SomethingWrong"),
Strings.AppResources.GetString("FolderNotExist"));
}
HideGlassLabel.Begin();
}
private async void FileButton_Click(object sender, RoutedEventArgs e)
{
try
{
string path = Path.Combine((await StorageManager.TryGetFolderAsync(downloader.Message.FolderToken)).Path,
downloader.Message.FileName + downloader.Message.Extention);
var file = await StorageFile.GetFileFromPathAsync(path);
StorageTools.StorageManager.LaunchFileAsync(file);
}
catch (Exception)
{
Toasts.ToastManager.ShowSimpleToast(Strings.AppResources.GetString("SomethingWrong"),
Strings.AppResources.GetString("FileNotExist"));
}
HideGlassLabel.Begin();
}
private void TopGlassLabel_PointerReleased(object sender, PointerRoutedEventArgs e)
{
if (e.Pointer.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
return;
}
if (TopGlassLabel.Opacity == 0)
{
ShowGlassLabel_Begin();
}
else if (TopGlassLabel.Opacity == 1)
{
HideGlassLabel.Begin();
}
else
{
return;
}
}
private void RefreshButton_Click(object sender, RoutedEventArgs e)
{
downloader.Refresh();
HideGlassLabel.Begin();
}
private async void PauseButton_Click(object sender, RoutedEventArgs e)
{
await Task.Run(() => downloader.Pause());
HideGlassLabel.Begin();
}
private void PlayButton_Click(object sender, RoutedEventArgs e)
{
downloader.Start();
HideGlassLabel.Begin();
}
private async void DownloaderStateChanged(Enums.DownloadState state)
{
//在后台运行（挂起或最小化）不更新UI
if (((App)App.Current).InBackground)
{
return;
}
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
if (state == Enums.DownloadState.Pause)
{
PauseButton.IsEnabled = false;
PlayButton.IsEnabled = true;
DeleteButton.IsEnabled = true;
RefreshButton.IsEnabled = true;
Bar.ShowPaused = true;
}
else if (state == Enums.DownloadState.Error)
{
PauseButton.IsEnabled = false;
PlayButton.IsEnabled = false;
DeleteButton.IsEnabled = true;
RefreshButton.IsEnabled = true;
Bar.ShowPaused = true;
}
else if (state == Enums.DownloadState.Downloading)
{
PauseButton.IsEnabled = true;
PlayButton.IsEnabled = false;
DeleteButton.IsEnabled = true;
RefreshButton.IsEnabled = true;
Bar.ShowPaused = false;
}
else if (state == Enums.DownloadState.Done)
{
Bar.Value = 100;
ProgressBlock.Text = "100%";
PlayButton.IsEnabled = false;
PauseButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
RefreshButton.IsEnabled = false;
}
else if (state == Enums.DownloadState.Prepared)
{
HideGlassLabel.Begin();
Models.DownloaderMessage message = downloader.Message;
NameBlock.Text = message.FileName + message.Extention;
PauseButton.IsEnabled = false;
PlayButton.IsEnabled = true;
DeleteButton.IsEnabled = true;
RefreshButton.IsEnabled = false;
int per = (int)((message.FileSize == null) ? 0
: (100f * message.DownloadSize / message.FileSize));
ProgressBlock.Text = (message.FileSize == null) ? "-%" : (per + "%");
Bar.Value = per;
SizeBlock.Text = StringConverter.GetPrintSize(message.DownloadSize)
+ " / " + (message.FileSize == null ? "--" :
StringConverter.GetPrintSize((long)message.FileSize));
SpeedBlock.Text = "-/s ";
}
});
}
