#include <wx/wx.h>
#include <wx/image.h>
#include "cDialog.h"



class MyApp: public wxApp {
public:
    bool OnInit();
};

IMPLEMENT_APP(MyApp)

bool MyApp::OnInit()
{
    wxInitAllImageHandlers();
    cDialog* dialog_1 = new cDialog(0, -1, "");
    SetTopWindow(dialog_1);
    dialog_1->Show();
    return true;
}

#include <wx/wx.h>
#include <wx/image.h>

#ifndef CDIALOG_H
#define CDIALOG_H

class cDialog: public wxDialog {
public:
    enum {
        ID_LIST = 1000
    };


    cDialog(wxWindow* parent, int id, const wxString& title, const wxPoint& pos=wxDefaultPosition, const wxSize& size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE);

private:
    void set_properties();
    void do_layout();

    void OnQuit(wxCloseEvent &e);
    void OnList(wxCommandEvent &e);
    DECLARE_EVENT_TABLE()
protected:
    wxListBox* listBox;

};

#endif // CDIALOG_H

#include "cDialog.h"
BEGIN_EVENT_TABLE(cDialog, wxDialog)
    EVT_CLOSE(cDialog::OnQuit)
    EVT_LISTBOX_DCLICK(ID_LIST, cDialog::OnList)
END_EVENT_TABLE()

cDialog::cDialog(wxWindow* parent, int id, const wxString& title, const wxPoint& pos, const wxSize& size, long style):
    wxDialog(parent, id, title, pos, size, wxDEFAULT_DIALOG_STYLE)
{

    const wxString listBox_choices[] = {
        wxT("choice 1"),
        wxT("choice 2"),
        wxT("choice 3")
    };
    listBox = new wxListBox(this, ID_LIST, wxDefaultPosition, wxDefaultSize, 3, listBox_choices, wxLB_SORT);

    set_properties();
    do_layout();

}
void cDialog::OnList(wxCommandEvent &e)
{
    wxMessageBox(e.GetString());
}
void cDialog::OnQuit(wxCloseEvent &e)
{
    Destroy();
}

void cDialog::set_properties()
{
    SetTitle(wxT("dialog_1"));
    listBox->SetSelection(0);

}


void cDialog::do_layout()
{

    wxBoxSizer* sizer_2 = new wxBoxSizer(wxHORIZONTAL);
    sizer_2->Add(listBox, 1, wxALL|wxEXPAND, 0);
    SetAutoLayout(true);
    SetSizer(sizer_2);
    sizer_2->Fit(this);
    sizer_2->SetSizeHints(this);
    Layout();

}