Moved the cleanup code to an EVT_WINDOW_DESTROY handler.

[wxWidgets.git] / include / wx / msw / filedlg.h

/////////////////////////////////////////////////////////////////////////////
// Name:        filedlg.h
// Purpose:     wxFileDialog class
// Author:      Julian Smart
// Modified by:
// Created:     01/02/97
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_FILEDLG_H_
#define _WX_FILEDLG_H_

#ifdef __GNUG__
    #pragma interface "filedlg.h"
#endif

#include "wx/dialog.h"

/*
 * File selector
 */

WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;

class WXDLLEXPORT wxFileDialog: public wxDialog
{
public:
    wxFileDialog(wxWindow *parent, const wxString& message = wxFileSelectorPromptStr,
        const wxString& defaultDir = wxEmptyString, const wxString& defaultFile = wxEmptyString, const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
        long style = 0, const wxPoint& pos = wxDefaultPosition);

    void SetMessage(const wxString& message) { m_message = message; }
    void SetPath(const wxString& path) { m_path = path; }
    void SetDirectory(const wxString& dir) { m_dir = dir; }
    void SetFilename(const wxString& name) { m_fileName = name; }
    void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
    void SetStyle(long style) { m_dialogStyle = style; }
    void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }

    wxString GetMessage() const { return m_message; }
    wxString GetPath() const { return m_path; }
    void GetPaths(wxArrayString& paths) const;
    wxString GetDirectory() const { return m_dir; }
    wxString GetFilename() const { return m_fileName; }
    void GetFilenames(wxArrayString& files) const { files = m_fileNames; }
    wxString GetWildcard() const { return m_wildCard; }
    long GetStyle() const { return m_dialogStyle; }
    int GetFilterIndex() const { return m_filterIndex ; }

    int ShowModal();

protected:
    wxString      m_message;
    long          m_dialogStyle;
    wxWindow *    m_parent;
    wxString      m_dir;
    wxString      m_path;       // Full path
    wxString      m_fileName;
    wxArrayString m_fileNames;
    wxString      m_wildCard;
    int           m_filterIndex;

private:
    DECLARE_DYNAMIC_CLASS(wxFileDialog)
};

// File selector - backward compatibility
WXDLLEXPORT wxString
wxFileSelector(const wxChar *message = wxFileSelectorPromptStr,
               const wxChar *default_path = NULL,
               const wxChar *default_filename = NULL,
               const wxChar *default_extension = NULL,
               const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
               int flags = 0,
               wxWindow *parent = NULL,
               int x = -1, int y = -1);

// An extended version of wxFileSelector
WXDLLEXPORT wxString
wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr,
                 const wxChar *default_path = NULL,
                 const wxChar *default_filename = NULL,
                 int *indexDefaultExtension = NULL,
                 const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
                 int flags = 0,
                 wxWindow *parent = NULL,
                 int x = -1, int y = -1);

// Ask for filename to load
WXDLLEXPORT wxString
wxLoadFileSelector(const wxChar *what,
                   const wxChar *extension,
                   const wxChar *default_name = (const wxChar *)NULL,
                   wxWindow *parent = (wxWindow *) NULL);

// Ask for filename to save
WXDLLEXPORT wxString
wxSaveFileSelector(const wxChar *what,
                   const wxChar *extension,
                   const wxChar *default_name = (const wxChar *) NULL,
                   wxWindow *parent = (wxWindow *) NULL);

#endif
    // _WX_FILEDLG_H_