Console 应用程序中使用wxMessageBox

注意生成控制台程序,即-L/SUBSYSTEM:console

//This application demonstrates how to show a dialog in a console app.

#include <wx/wx.h>

#include <stdio.h>

class MyApp : public wxApp
{

public:
    bool  OnInit ();
    int OnExit();
    int OnRun();

};


bool MyApp::OnInit()
{

    return true;

}
int MyApp::OnExit()
{
    return 0;
}


//all you want to do do it here:
int MyApp::OnRun()
{
    wxApp::CheckBuildOptions(WX_BUILD_OPTIONS_SIGNATURE, "program");
    printf("This is a line of text from console.
");
    wxPrintf("Press any key to show a dialog..
");
    system("pause");

    wxMessageBox(wxT("This is a window."));

    wxPrintf("Press any key to continue...
");
    system("pause");

    wxPrintf("This is a line of text from console using wxPrintf
");
    system("pause");
    return 0;
}
int main(int argc,char* argv[])
{
    wxInitializer init;
    if(!init)
    {
        fprintf(stderr,"failed to init wx.abort.
");
        return -1;
    }
    MyApp* app=new MyApp();

    wxApp::SetInstance(app);

    //nothing need to write here.


    return wxEntry(argc,argv);

}