在对话框中显示局部变量值 [英] Displaying local variable values in dialog box

问题描述

你好，
我有一个SDI游戏应用程序，它可以正常工作.我需要在最后显示游戏结果，我需要使用对话框.该对话框当然有它自己的.h和.cpp，我从我的Doc.cpp文件中调用它.

Hello,
I have a SDI game application all set and working. I need to display the results of the game at the end and i''m using a dialog. The dialog has it''s own .h and .cpp of course and I call it from my Doc.cpp file.

CresultDlg ResDlg;<br />
	ResDlg.DoModal();

因此，我将此对话框调用放入MyProjectDoc.cpp文件中，因为这是我拥有所有结果数据的位置.

问题:如何在对话框中显示MyProjectDoc.cpp中的本地数据变量?


谢谢！

So I put this dialog call inside my MyProjectDoc.cpp file as that is where i have all the result data.

QUESTION: How do I display the local data variables i have in MyProjectDoc.cpp into the dialog box??


Thanks!

推荐答案

假设您的MyProjectDoc.cpp中有l_DailogData.假设它的类型是CString.现在您要做的是
1.将成员变量添加到您的CresultDlg类CString m_DailogData
2.编写CresultDlg类的成员函数

suppose you have l_DailogData in your MyProjectDoc.cpp. suppose Its type is CString.Now what you have to do is
1.Add a member variable to your CresultDlg class, CString m_DailogData
2.write a member function of your CresultDlg class

void SetData(CString str)
  {
    m_DailogData = str;
  }

3.在MyProjectDoc.cpp中调用此函数

3.call this function in your MyProjectDoc.cpp

CresultDlg ResDlg;
  ResDlg.SetData(l_DailogData);
  ResDlg.DoModal();

4.编写CresultDlg类的OnInitDialog()函数

4.write an OnInitDialog()function of your CresultDlg class

BOOL CresultDlg::OnInitDialog()
{
:
:
// code to set text to the control
// Eg:to set to editbox m_EditCntrl
// m_EditCntrl.SetWindowText(m_DailogData);
:
}

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