DesktopFile.h

/*
 * $Id: DesktopFile.h 2852 2009-10-02 12:11:05Z karijes $
 *
 * .desktop file reader and writer
 * Copyright (c) 2005-2007 edelib authors
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __EDELIB_DESKTOPFILE_H__
#define __EDELIB_DESKTOPFILE_H__

#include "Config.h"
#include "String.h"

EDELIB_NS_BEGIN

enum DesktopFileErrors {
        DESK_FILE_SUCCESS = 0,   
        DESK_FILE_EMPTY,         
        DESK_FILE_ERR_FILE,      
        DESK_FILE_ERR_BAD        
};

enum DesktopFileType {
        DESK_FILE_TYPE_UNKNOWN = 0,   
        DESK_FILE_TYPE_APPLICATION,   
        DESK_FILE_TYPE_LINK,          
        DESK_FILE_TYPE_DIRECTORY      
};

class EDELIB_API DesktopFile : public Config {
private:
        unsigned int errcode;
        DesktopFileType dtype;

public:
        DesktopFile();

        ~DesktopFile();

        bool load(const char* fname);   

        bool save(const char* fname);   

        void create_new(DesktopFileType t);

        operator bool(void) const   { return ((errcode == DESK_FILE_SUCCESS) ? 1 : 0); }

        DesktopFileType type(void);

        bool name(char* val, int len);

        bool generic_name(char* val, int len);

        bool comment(char* val, int len);

        bool icon(char* val, int len);

        bool exec(char* val, int len);

        bool try_exec(bool& program_found);

        bool path(char* val, int len);

        bool url(char* val, int len);

        bool mime_type(char* val, int len);

        bool no_display(void);

        bool hidden(void);

        bool terminal(void);

        bool startup_notify(void);

        bool only_show_in(char* val, int len);

        bool only_show_in(list<String>& lst);

        bool not_show_in(char* val, int len);

        bool not_show_in(list<String>& lst);

        void set_type(DesktopFileType t);

        void set_name(const char* val);

        void set_generic_name(const char* val);

        void set_comment(const char* val);

        void set_icon(const char* val);

        void set_exec(const char* val);

        void set_try_exec(const char* val);

        void set_path(const char* val);

        void set_url(const char* val);

        void set_mime_type(const char* val);

        void set_no_display(bool val);

        void set_hidden(bool val);

        void set_terminal(bool val);

        void set_startup_notify(bool val);

        void set_only_show_in(const list<String>& lst);

        void set_not_show_in(const list<String>& lst);
};

EDELIB_NS_END
#endif