added JPEG support

[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 char*) wxFileSelectorPromptStr;
WXDLLEXPORT_DATA(extern const char*) wxFileSelectorDefaultWildcardStr;

class WXDLLEXPORT wxFileDialog: public wxDialog
{
DECLARE_DYNAMIC_CLASS(wxFileDialog)

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);

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

    inline wxString GetMessage(void) const { return m_message; }
    inline wxString GetPath(void) const { return m_path; }
    inline wxString GetDirectory(void) const { return m_dir; }
    inline wxString GetFilename(void) const { return m_fileName; }
    inline wxString GetWildcard(void) const { return m_wildCard; }
    inline long GetStyle(void) const { return m_dialogStyle; }
    inline int GetFilterIndex(void) const { return m_filterIndex ; }

    int ShowModal(void);

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

#define wxOPEN              0x0001
#define wxSAVE              0x0002
#define wxOVERWRITE_PROMPT  0x0004
#define wxHIDE_READONLY     0x0008
#define wxFILE_MUST_EXIST   0x0010

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

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

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

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

#endif
    // _WX_FILEDLG_H_