两个按钮不能同时工作. [英] two button is not working in same time.

问题描述

大家好:

我有2个按钮和1个文本框，当我单击按钮1时，它会从文本框"TTS"中读取我的文本.但是我想通过单击第二个按钮停止阅读，第二个按钮或其他控件在reading时不起作用.线程进入计时器，但我找不到可接受的解决方案.
请帮我

hi to all gentleman:

i have 2 button and 1 textbox,when i click button 1 it read my text from textbox"TTS".But i want to stop reading by clicking second button,second button or other contrlos are not working in the time of reading.i try thread in timer but i did not find acceptable solution .
pleas help me
sorry for long question.

推荐答案

也许，读取文本功能太短，并且此过程将过快传递，导致您无法停止阅读.

想法:

Maybe, the read text function is too short, and the process of this will be passed too fast, cause to you cannot stop reading.

Idea about this:

private System.Threading.Thread thread;
public void ReadText()
{
    string tmp = "";
    //for (int i = 0; i < 100000; i++)
    //{
        //tmp += "Text" + i.ToString();
    //}
    System.Threading.Thread.Sleep(3000);//Pause 3 seconds before read text in textbox
    tmp = textBox1.Text;
}
private void button1_Click(object sender, EventArgs e)
{
    thread = new System.Threading.Thread(ReadText);
    thread.Start();//Begin execute function ReadText
}
private void button2_Click(object sender, EventArgs e)
{
    if (thread != null && thread.ThreadState == System.Threading.ThreadState.Running)
    {
        thread.Suspend();//Pause thread of function ReadText
        //If you want to stop, use:
        //thread.Abort();
    }
}

更新:

请尝试:

Updates:

Please Try:

public void readText()
        {
            if (textBox1.Text != "")
            {
                System.Threading.Thread.Sleep(2000);//Pause 2 secs to do Speak function to exec
                spvoice.Speak(textBox1.Text, SpeechVoiceSpeakFlags.SVSFlagsAsync);
                System.Threading.Thread.Sleep(2000);//Pause 2 secs to do WaitUntilDone function to exec
                spvoice.WaitUntilDone(Timeout.Infinite);
            }
            else
                MessageBox.Show("please insert your text to richtextbox");
        }

安迪.

Andy.

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