gcr/application.h

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// -*- C++ -*-

/*
 * GCrystal library
 * application.h
 *
 * Copyright (C) 2010-2012 Jean Bréfort <jean.brefort@normalesup.org>
 *
 * 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 3 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 St, Fifth Floor, Boston, MA  02110-1301
 * USA
 */

#ifndef GCR_APPLICATION_H
#define GCR_APPLICATION_H

#include <gcugtk/application.h>
#include <goffice/goffice.h>

namespace gcr {

class Document;
class View;
class Window;

class Application: public gcugtk::Application {
public:
        Application ();
        virtual ~Application ();

        virtual gcr::Document *OnFileNew () = 0;

        void OnFileOpen ();

        void OnFileSave ();

        void OnFileSaveAs ();

        bool OnFileClose ();

        void OnSaveAsImage ();

        bool OnQuit ();

        void SetActiveDocument (Document *doc) {m_pActiveDoc = doc;}

        virtual Window *CreateNewWindow (Document *doc);

        bool FileProcess (const gchar* filename, const gchar* mime_type, bool bSave, GtkWindow *window, gcu::Document *pDoc = NULL);

        char const *GetFirstSupportedMimeType (std::list<std::string>::iterator &it);

        char const *GetNextSupportedMimeType (std::list<std::string>::iterator &it);

        Document* GetDocument (const char* filename);

        bool IsEmpty() {return m_Views.empty();}

        void SetOpening() {m_bFileOpening = true;}

private:
        void AddMimeType (std::list<std::string> &l, std::string const& mime_type);

protected:
        Document* m_pActiveDoc;

private:
        std::list<std::string> m_SupportedMimeTypes;
        std::list<std::string> m_WriteableMimeTypes;
        std::list <View*> m_Views;
        GtkUIManager* m_UIManager;
        unsigned m_statusId;
        bool m_bFileOpening;
        guint m_NotificationId;

GCU_RO_PROP (GOConfNode *, ConfNode)
};

}       //      namespace gcr

#endif  //      GCR_APPLICATION_H