private void SingleReport_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
ListeningTest test = btn.DataContext as ListeningTest;
MainWindow mainwin = (MainWindow)Application.Current.MainWindow;
bool isSuccess = false; Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("uid", mainwin.User.id.ToString());
parameters.Add("tid", test.id);
string rtext = HttpRequestHelper.HttpGet(Setting.BASE_URL + "test/getAnswerStatus", parameters, ref isSuccess);
if (!isSuccess)
{
MessageBox.Show("网络错误，请重试！", "抱歉");
}
else
{
//if(rtext=="" || rtext== null)
//{
// TestQuestionaire testQuestionaire = new TestQuestionaire(test.id);
// testQuestionaire.ShowDialog();
//}
ReportQRCode page = new ReportQRCode(test.id, 0, test.testno);
mainwin.frmMain.Content = page;
}
}
private void LoadTest(object sender, RoutedEventArgs e)
{
if (isLoaded)
{
return;
}
isLoaded = true;
//加载测试
loadFinished(false);
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("id", JsonConvert.SerializeObject(-1));
Boolean isSuccess = false;
string rtext = HttpRequestHelper.HttpGet(Setting.BASE_URL + "test/loadTest", parameters, ref isSuccess);
if (isSuccess)
{
ListeningTest test = JsonConvert.DeserializeObject <ListeningTest>(rtext);
TestName.Text += test.title;
MainWindow mainwin = (MainWindow)Application.Current.MainWindow;
mainwin.ListeningTest = test;
if (IsFinished(test))
{
MessageBox.Show("您已完成所有测试！");
mainwin.FrameNavigator("funclist");
return;
}
//开启一个线程加载音频
Task task = new Task(() => LoadAudios(test));
task.Start();
if (test.testno == 1 && (mainwin.User.questionaireBF == "" || mainwin.User.questionaireBF == null))
{
TestQuestionaire testQuestionaire = new TestQuestionaire(test.testno);
testQuestionaire.Owner = mainwin;
testQuestionaire.ShowDialog();
}
}
else
{
MessageBox.Show("网络错误请重试！");
return;
}
}
//加载所有音频
private void LoadAudios(ListeningTest test)
{
Dispatcher.BeginInvoke(new Action(() => LoadingAudiosText.Text = "正在加载音频，请稍后...(0/16)"));
if (Directory.Exists("TEMP/") == false)//如果不存在就创建file文件夹
{
Directory.CreateDirectory("TEMP/");
}
else
{
ClearAudios();
}
int loadnum = 0;
foreach (Part part in test.parts)
{
foreach (PartExer partExer in part.partExers)
{
Exercise exercise = partExer.exercise;
foreach (Question question in exercise.questions)
{
bool check = false;
while (!check)
{
try
{
check = LoadAuido(question.audio);
}
catch (Exception)
{
check = false;
}
}
loadnum++;
Dispatcher.BeginInvoke(new Action(() => LoadingAudiosText.Text = string.Format("正在加载音频，请稍后...({0}/16)", loadnum)));
}
}
}
Dispatcher.BeginInvoke(new Action(() => loadFinished(true)));
}
//是否已经做过该测试
private bool IsFinished(ListeningTest test)
{
MainWindow mainwin = (MainWindow)Application.Current.MainWindow;
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("type", JsonConvert.SerializeObject(0));
parameters.Add("tid", test.id);
parameters.Add("uid", mainwin.User.id.ToString());
Boolean isSuccess = false;
while (!isSuccess)
{
string rtext = HttpRequestHelper.HttpGet(Setting.BASE_URL + "test/getStatus", parameters, ref isSuccess);
if (rtext == "1")
{
return(true);
}
else if ((rtext == "0"))
{
return(false);
}
}
return(false);
}