X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad81651f00edc6f489d9b6a0839d316a964fd521..e4315700228573d42a9afb1498fec4ee7b95ccb0:/src/os2/msgdlg.cpp diff --git a/src/os2/msgdlg.cpp b/src/os2/msgdlg.cpp index 51704339e5..8aaa2313cc 100644 --- a/src/os2/msgdlg.cpp +++ b/src/os2/msgdlg.cpp @@ -9,6 +9,10 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +#ifdef __GNUG__ +#pragma implementation "msgdlg.h" +#endif + // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -17,6 +21,7 @@ #include "wx/defs.h" #include "wx/utils.h" #include "wx/dialog.h" +#include "wx/app.h" #include "wx/msgdlg.h" #endif @@ -31,18 +36,105 @@ IMPLEMENT_CLASS(wxMessageDialog, wxDialog) -wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, const wxString& caption, - long style, const wxPoint& pos) +wxMessageDialog::wxMessageDialog( + wxWindow* pParent +, const wxString& rsMessage +, const wxString& rsCaption +, long lStyle +, const wxPoint& pPos +) { - m_caption = caption; - m_message = message; - m_dialogStyle = style; - m_parent = parent; -} + m_sCaption = rsCaption; + m_sMessage = rsMessage; + m_lDialogStyle = lStyle; + m_pParent = NULL; // pParent; +} // end of wxMessageDialog::wxMessageDialog int wxMessageDialog::ShowModal() { - // TODO - return wxID_CANCEL; -} + 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