ed93eb78ec
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7248 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
141 lines
3.9 KiB
C++
141 lines
3.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: msgdlg.cpp
|
|
// Purpose: wxMessageDialog
|
|
// Author: David Webster
|
|
// Modified by:
|
|
// Created: 10/10/99
|
|
// RCS-ID: $$
|
|
// Copyright: (c) David Webster
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation "msgdlg.h"
|
|
#endif
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include <stdio.h>
|
|
#include "wx/defs.h"
|
|
#include "wx/utils.h"
|
|
#include "wx/dialog.h"
|
|
#include "wx/app.h"
|
|
#include "wx/msgdlg.h"
|
|
#endif
|
|
|
|
#include "wx/os2/private.h"
|
|
|
|
#include <math.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define wxDIALOG_DEFAULT_X 300
|
|
#define wxDIALOG_DEFAULT_Y 300
|
|
|
|
IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
|
|
|
|
wxMessageDialog::wxMessageDialog(
|
|
wxWindow* pParent
|
|
, const wxString& rsMessage
|
|
, const wxString& rsCaption
|
|
, long lStyle
|
|
, const wxPoint& pPos
|
|
)
|
|
{
|
|
m_sCaption = rsCaption;
|
|
m_sMessage = rsMessage;
|
|
m_lDialogStyle = lStyle;
|
|
m_pParent = NULL; // pParent;
|
|
} // end of wxMessageDialog::wxMessageDialog
|
|
|
|
int wxMessageDialog::ShowModal()
|
|
{
|
|
HWND hWnd = 0;
|
|
ULONG ulStyle = MB_OK;
|
|
int nAns = wxOK;
|
|
|
|
if (!wxTheApp->GetTopWindow())
|
|
{
|
|
//
|
|
// when the message box is shown from wxApp::OnInit() (i.e. before the
|
|
// message loop is entered), this must be done or the next message box
|
|
// will never be shown - just try putting 2 calls to wxMessageBox() in
|
|
// OnInit() to see it
|
|
//
|
|
while (wxTheApp->Pending())
|
|
wxTheApp->Dispatch();
|
|
}
|
|
|
|
if (m_pParent)
|
|
hWnd = (HWND) m_pParent->GetHWND();
|
|
else
|
|
hWnd = HWND_DESKTOP;
|
|
if (m_lDialogStyle & wxYES_NO)
|
|
{
|
|
if (m_lDialogStyle & wxCANCEL)
|
|
ulStyle = MB_YESNOCANCEL;
|
|
else
|
|
ulStyle = MB_YESNO;
|
|
|
|
if (m_lDialogStyle & wxNO_DEFAULT)
|
|
ulStyle |= MB_DEFBUTTON2;
|
|
}
|
|
|
|
if (m_lDialogStyle & wxOK)
|
|
{
|
|
if (m_lDialogStyle & wxCANCEL)
|
|
ulStyle = MB_OKCANCEL;
|
|
else
|
|
ulStyle = MB_OK;
|
|
}
|
|
if (m_lDialogStyle & wxICON_EXCLAMATION)
|
|
ulStyle |= MB_ICONEXCLAMATION;
|
|
else if (m_lDialogStyle & wxICON_HAND)
|
|
ulStyle |= MB_ICONHAND;
|
|
else if (m_lDialogStyle & wxICON_INFORMATION)
|
|
ulStyle |= MB_ICONEXCLAMATION;
|
|
else if (m_lDialogStyle & wxICON_QUESTION)
|
|
ulStyle |= MB_ICONQUESTION;
|
|
|
|
if (hWnd != HWND_DESKTOP)
|
|
ulStyle |= MB_APPLMODAL;
|
|
else
|
|
ulStyle |= MB_SYSTEMMODAL;
|
|
|
|
//
|
|
// This little line of code is get message boxes under OS/2 to
|
|
// behve like the other ports. In OS/2 if the parent is a window
|
|
// it displays, clipped, in the window. This centers it on the
|
|
// desktop, like the other ports but still allows control over modality
|
|
//
|
|
hWnd = HWND_DESKTOP;
|
|
|
|
ULONG ulAns = ::WinMessageBox( hWnd
|
|
,hWnd
|
|
,(PSZ)m_sMessage.c_str()
|
|
,(PSZ)m_sCaption.c_str()
|
|
,0L
|
|
,ulStyle);
|
|
switch (ulAns)
|
|
{
|
|
case MBID_CANCEL:
|
|
nAns = wxID_CANCEL;
|
|
break;
|
|
case MBID_OK:
|
|
nAns = wxID_OK;
|
|
break;
|
|
case MBID_YES:
|
|
nAns = wxID_YES;
|
|
break;
|
|
case MBID_NO:
|
|
nAns = wxID_NO;
|
|
break;
|
|
default:
|
|
nAns = wxID_CANCEL;
|
|
}
|
|
return nAns;
|
|
} // end of wxMessageDialog::ShowModal
|
|
|