/// <summary>
/// 注册
/// </summary>
private void 注册ToolStripMenuItem_Click(object sender, EventArgs e)
{
RegisterForm regForm = new RegisterForm();
regForm.ShowDialog(this);
}
/// <summary>
/// 等于
/// </summary>
private void btnEqual_Click(object sender, EventArgs e)
{
//判断程序能否继续使用
if (!Common.IsProgramPassValidate())
{
try
{
RegisterForm regForm = new RegisterForm();
regForm.ShowDialog(this);
return;
}
catch
{
return;
}
}
try
{
if (this.语音ToolStripMenuItem1.Checked)
{
//中止之前的计算结果发音
if (this.speechResultThread != null)
{
this.speechResultThread.Abort();
this.speechResultThread = null;
}
}
if (txtExp.Text.IndexOf("=") != -1)//存储变量
{
memoryVars();
}
else//计算
{
result = Calculate();//计算
ANS = result.GeneralResultToShow;//保存计算结果
txtResult.Text = ANS;//显示计算结果
//计算结果发音
if (this.语音ToolStripMenuItem1.Checked)
{
//起动线程发音
speechResultThread = new System.Threading.Thread(new System.Threading.ThreadStart(SpeechResult));
speechResultThread.Start();
}
}
txtExp.Focus();
txtExp.SelectionStart = txtExp.Text.Length;
isScientificShow = false;
//记录表达式
MemoryExpr_Cal();
}
catch (Exception ex)
{
//计算结果框中显示出错信息
ShowException(ex);
}
}
/// <summary>
/// 存储函数
/// </summary>
private void 存储函数ToolStripMenuItem_Click(object sender, EventArgs e)
{
//判断程序能否继续使用
if (Common.IsProgramPassValidate())
{
if (addFun == null || addFun.IsDisposed)
{
addFun = new AddFun();
addFun.Show();
}
else
{
addFun.Focus();
}
}
else
{
try
{
RegisterForm regForm = new RegisterForm();
regForm.ShowDialog(this);
return;
}
catch
{
return;
}
}
}