xap_UnixApp.h

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/* -*- mode: C++; tab-width: 4; c-basic-offset: 4; -*- */

/* AbiSource Application Framework
 * Copyright (C) 1998 AbiSource, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

/*
 * Port to Maemo Development Platform
 * Author: INdT - Renato Araujo <renato.filho@indt.org.br>
 */


#ifndef XAP_UNIXAPP_H
#define XAP_UNIXAPP_H

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <unistd.h>
#include <sys/stat.h>
#include "xap_App.h"
#include "xap_UnixDialogFactory.h"
#include "xap_Unix_TB_CFactory.h"

class AP_UnixToolbar_Icons;
class AV_View;
class XAP_UnixClipboard;

/*****************************************************************
******************************************************************
** Only one of these is created by the application.
******************************************************************
*****************************************************************/

class ABI_EXPORT XAP_UnixApp : public XAP_App
{
public:
    XAP_UnixApp(const char* szAppName);
    virtual ~XAP_UnixApp();

    virtual const char * getDefaultEncoding () const
      {
        return "UTF-8" ;
      }

    virtual bool                    initialize(const char * szKeyBindingsKey, const char * szKeyBindingsDefaultValue);
    void                            shutdown();
    virtual XAP_Frame *                     newFrame() = 0;
    virtual void                            reallyExit();

    virtual XAP_DialogFactory *             getDialogFactory();
    virtual XAP_Toolbar_ControlFactory *    getControlFactory();
    virtual const XAP_StringSet *           getStringSet() const = 0;
    virtual const char *                    getAbiSuiteAppDir() const = 0;
    virtual const std::string&                  getAbiSuiteAppUIDir() const = 0;
    virtual void                            copyToClipboard(PD_DocumentRange * pDocRange, bool bUseClipboard = true) = 0;
    virtual void                            pasteFromClipboard(PD_DocumentRange * pDocRange, bool bUseClipboard, bool bHonorFormatting = true) = 0;
    virtual bool                            canPasteFromClipboard() = 0;
    void                                    migrate(const char *oldName, const char *newName, const char *path) const;
    virtual const char *                    getUserPrivateDirectory() const;

    virtual void                            setSelectionStatus(AV_View * pView) = 0;
    virtual void                            clearSelection() = 0;
    virtual bool                            getCurrentSelection(const char** formatList,
                                                                void ** ppData, UT_uint32 * pLen,
                                                                const char **pszFormatFound) = 0;
    virtual void                            cacheCurrentSelection(AV_View *) = 0;

    virtual XAP_UnixClipboard * getClipboard () = 0;

    enum
    {
        GEOMETRY_FLAG_POS =     1 << 0,
        GEOMETRY_FLAG_SIZE =    1 << 1
    };

    struct windowGeometry
    {
        int x, y;
        UT_uint32 width, height;
        UT_uint32 flags;
    };

    virtual void                    setWinGeometry(int x, int y, UT_uint32 width, UT_uint32 height,
                                                UT_uint32 flags);
    virtual void                    getWinGeometry(int * x, int * y, UT_uint32 * width, UT_uint32 * height,
                                                UT_uint32* flags);

    void                            setTimeOfLastEvent(UT_uint32 eventTime);
    UT_uint32                       getTimeOfLastEvent() const { return m_eventTime; };
    virtual XAP_App::BidiSupportType  theOSHasBidiSupport() const {return BIDI_SUPPORT_GUI;}
    char **                          getTmpFile(void)
    { return &m_szTmpFile;}
    void                            removeTmpFile(void);
protected:
    void                            _setAbiSuiteLibDir();

    AP_UnixDialogFactory            m_dialogFactory;
    AP_UnixToolbar_ControlFactory   m_controlFactory;

    windowGeometry          m_geometry;
    UT_uint32                   m_eventTime; // e->time field of a recent X event
                                         // (we use this to sync clipboard
                                         // operations with the server).

    char *                     m_szTmpFile;
};

#endif /* XAP_UNIXAPP_H */