errorlog.h

//
//  
// Laidout, for laying out
// Please consult http://www.laidout.org about where to send any
// correspondence about this software.
//
// 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.
// For more details, consult the COPYING file in the top directory.
//
// Copyright (C) 2012 by Tom Lechner
//
#ifndef ERRORLOG_H
#define ERRORLOG_H


#include <lax/lists.h>


namespace Laxkit {


//---------------------------------- ErrorLog -----------------------------

enum ErrorSeverity {
        ERROR_Unknown =-1,
        ERROR_Ok      =0,
        ERROR_Fail    =1,
        ERROR_Warning =2,
        //ERROR_Missing_Glyphs,
        //ERROR_Unexposed_Text,
        //ERROR_Has_Transparency,
        //ERROR_Broken_Image,
        //ERROR_Broken_Resource,
        //ERROR_Image_Not_At_Desired_Resolution,
        ERROR_MAX

    };

class ErrorLogNode
{
  public:
    char *path;
    char *objectstr_id;
    unsigned int object_id;
    char *description;
    int severity; //"ok", "warning", "fail", "version fail"
    int info, pos,line; //extra info
    ErrorLogNode();
    ErrorLogNode(unsigned int objid, const char *objidstr, const char *npath, const char *desc, int nseverity,int ninfo, int npos,int nline);
    virtual ~ErrorLogNode();
    virtual void Set(unsigned int objid, const char *objidstr, const char *npath, const char *desc, int nseverity,int ninfo, int npos,int nline);
};

class ErrorLog
{
  protected:
    virtual ErrorLogNode *newErrorLogNode();
  public:
    Laxkit::PtrStack<ErrorLogNode> messages;

    ErrorLog();
    virtual ~ErrorLog();
    virtual int AddMessage(const char *desc, int severity, int ninfo=0, int npos=0,int nline=0);
    virtual int AddMessage(unsigned int objid, const char *objidstr, const char *npath, const char *desc, int severity, int ninfo=0, int npos=0,int nline=0);
    virtual const char *Message(int i,int *severity,int *info, int *pos=NULL,int *line=NULL);
    virtual int Total() { return messages.n; }
    virtual ErrorLogNode *Message(int i);
    virtual const char *MessageStr(int i);
    virtual char *FullMessageStr();
    virtual int Warnings(int since=0);
    virtual int Errors(int since=0);
    virtual int Oks(int since=0);
    virtual void Clear();
};

void dumperrorlog(const char *mes,ErrorLog &log);


} //namespace Laxkit


#endif