private async void TalkButton_Click(object sender, RoutedEventArgs e)
{
if (WordsInput.Text.Trim() == "")
{
ContentDialog dialog = new ContentDialog()
{
Title = "您没有输入词语!",
CloseButtonText = "去输入"
};
await dialog.ShowAsync();
return;
}
TalkArgs args = new TalkArgs();
args.Words = this.WordsInput.Text;
args.SplitChar = ' ';
if (!int.TryParse(this.Speed.Text, out args.Speed) || args.Speed < 1 || args.Speed > 15)
{
args.Speed = 4;
}
args.DisableBackward = ((CheckDisableGoback.IsChecked == null
? false
: (bool)(CheckDisableGoback.IsChecked)));
args.DisableRepeat = ((CheckDisableReplay.IsChecked == null
? false
: (bool)(CheckDisableReplay.IsChecked)));
args.AutoNext = ((CheckEnableAutoNext.IsChecked == null
? false
: (bool)(CheckEnableAutoNext.IsChecked)));
args.RandomSort = ((CheckRandomSort.IsChecked == null
? false
: (bool)(CheckRandomSort.IsChecked)));
if (!int.TryParse(this.TextAutoNextTimes.Text, out args.AutoNextSeconds) || args.Speed < 1)
{
args.AutoNextSeconds = 20;
}
Frame.Navigate(typeof(TalkPage), args);
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
currentTimer = null;
voices = null;
wordsRefer = "Oops!程序出现了亿些问题";
voicesIndex = 0;
StackWrongs.Children.Clear();
ButtonOK.Visibility = Visibility.Collapsed;
BackButton.IsEnabled = this.Frame.CanGoBack;
BlockWords.Text = "正在初始化......";
ButtonStop.IsEnabled =
ButtonNext.IsEnabled = ButtonPrev.IsEnabled = ButtonRepeat.IsEnabled = false;
randSort = ((TalkArgs)e.Parameter).RandomSort;
await ProcessTTSAPI((TalkArgs)e.Parameter);
BlockWords.Text = "初始化完成!你准备好了吗?";
ButtonOK.Visibility = Visibility.Visible;
args = ((TalkArgs)e.Parameter);
}
async Task <bool> ProcessTTSAPI(TalkArgs args)
{
wordsRefer = args.Words;
vs = args.Words.Split(' ');
if (randSort)
{
Random r = new Random();
int rndCnt = r.Next(10, 101);
for (int k = 0; k != rndCnt; ++k)
{
int a = r.Next(0, vs.Length),
b = r.Next(0, vs.Length);
string t = vs[a];
vs[a] = vs[b];
vs[b] = t;
}
}
wordsRefer = string.Join(" ", vs);
//Baidu.Aip.Speech.TtsResponse[] resps = new Baidu.Aip.Speech.TtsResponse[0];
voices = new List <string>();
voicesIndex = 0;
string tokenJson = await new HttpClient()
.GetAsync("https://openapi.baidu.com/oauth/2.0/token?grant_type=client_credentials&client_id=y28tMmG81RCmLFkAfrhM81ql&client_secret=f3nrSGaQSmCHpPql3Deb16pDNaYPWhyv")
.Result.Content.ReadAsStringAsync();
var tokenRespJson = JObject.Parse(tokenJson);
string token = tokenRespJson["access_token"].ToString();
//BlockWords.Text = token;
if (Directory.Exists(Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "Voices")))
{
Directory.Delete(Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "Voices"), true);
}
Directory.CreateDirectory(
Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "Voices"));
int cnt = 0;
foreach (var i in vs)
{
++cnt;
BlockWords.Text = "正在生成第" + cnt.ToString() + "个词语...";
if (i == "")
{
continue;
}
var resp = await
new HttpClient()
.GetAsync("https://tsn.baidu.com/text2audio?lan=zh&ctp=1&cuid=DeepDarkFantasy&tok="
+ token
+ "&tex=" + Uri.EscapeDataString(Uri.EscapeDataString(i))
+ "&aue=6"
+ "&spd=" + args.Speed.ToString());
Debug.WriteLine("https://tsn.baidu.com/text2audio?lan=zh&ctp=1&cuid=DeepDarkFantasy&tok="
+ token
+ "&tex=" + Uri.EscapeDataString(Uri.EscapeDataString(i))
+ "&aue=6"
+ "&spd=" + args.Speed.ToString());
if (resp.Content.Headers.ContentType.MediaType != "audio/wav")
{
//Debug.Assert(false);
BlockWords.Text = "Oops!这个软件出现了亿些问题......";
Debug.WriteLine(await resp.Content.ReadAsStringAsync());
return(false);
}
string wordId = System.Guid.NewGuid().ToString();
File.WriteAllBytes(
Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "Voices", wordId + ".wav"),
await resp.Content.ReadAsByteArrayAsync());
voices.Add(Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "Voices", wordId + ".wav"));
new System.Threading.ManualResetEvent(false).WaitOne(100);
}
return(true);
}
