+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file general.h
-** \brief General macros, classes, and procedure declarations
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-** This package 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 package 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.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === S T A R T =========================================================== */
-
-#ifndef __SYNFIG_GENERAL_H
-#define __SYNFIG_GENERAL_H
-
-/* === H E A D E R S ======================================================= */
-
-#include <ETL/stringf>
-#include "string.h"
-#include "version.h"
-#include <locale.h>
-
-/* === M A C R O S ========================================================= */
-
-// Quick hack to keep stuff working until gettext support is added
-#ifndef _
-#define _(x) (x)
-#define N_(x) (x)
-//#define gettext(x) (x)
-#endif
-
-#define SYNFIG_COPYRIGHT "Copyright (c) 2001-2005 Robert B. Quattlebaum Jr., Adrian Bentley"
-
-
-#ifdef _DEBUG
-#ifdef __FUNC__
-#define DEBUGPOINT() synfig::warning(etl::strprintf(__FILE__":"__FUNC__":%d DEBUGPOINT",__LINE__))
-#define DEBUGINFO(x) synfig::warning(etl::strprintf(__FILE__":"__FUNC__":%d:DEBUGINFO:",__LINE__)+x)
-#else
-#define DEBUGPOINT() synfig::warning(etl::strprintf(__FILE__":%d DEBUGPOINT",__LINE__))
-#define DEBUGINFO(x) synfig::warning(etl::strprintf(__FILE__":%d:DEBUGINFO:",__LINE__)+x)
-#endif
-
-#else
-#define DEBUGPOINT()
-#define DEBUGINFO(x)
-#endif
-
-/* === C L A S S E S & S T R U C T S ======================================= */
-
-namespace synfig {
-
-class ChangeLocale {
- const String previous;
- const int category;
-public:
- ChangeLocale(int category, const char *locale):
- previous(setlocale(category,locale)),category(category)
- {
- }
- ~ChangeLocale() {
- setlocale(category,previous.c_str());
- }
-};
-
-/*! \class ProgressCallback
-** \todo writeme
-*/
-class ProgressCallback
-{
-public:
-
- virtual ~ProgressCallback() { }
- virtual bool task(const String &/*task*/) { return true; }
- virtual bool error(const String &/*task*/) { return true; }
- virtual bool warning(const String &/*task*/) { return true; }
- virtual bool amount_complete(int /*current*/, int /*total*/) { return true; }
-
- virtual bool valid() const { return true; }
-};
-
-typedef ProgressCallback ProgressManager;
-
-/*! \class SuperCallback
-** \todo writeme
-*/
-class SuperCallback : public ProgressCallback
-{
- ProgressCallback *cb;
- int start,end,tot;
- int w;
-public:
-
- SuperCallback() { cb=NULL; }
- SuperCallback(ProgressCallback *cb,int start, int end, int total):cb(cb),start(start),end(end),tot(total)
- {
- //make sure we don't "inherit" if our subcallback is invalid
- if(!cb || !cb->valid())
- cb = NULL;
- w=end-start;
- }
- virtual bool task(const String &task) { if(cb)return cb->task(task); return true; }
- virtual bool error(const String &task) { if(cb)return cb->error(task); return true; }
- virtual bool warning(const String &task) { if(cb)return cb->warning(task); return true; }
- virtual bool amount_complete(int cur, int total) { if(cb)return cb->amount_complete(start+cur*w/total,tot); return true; }
-
- virtual bool valid() const { return cb != 0; }
-};
-
-/*! \class SoftwareExpired
-** \brief This class is thrown when the software timeout has been reached.
-*/
-class SoftwareExpired
-{
-}; // END of class SoftwareExpired
-
-
-#ifdef DEATH_TIME
-inline void CHECK_EXPIRE_TIME() { if(time(0)>DEATH_TIME) throw SoftwareExpired(); }
-#else
-#define CHECK_EXPIRE_TIME() while(0){ }
-#endif
-
-/*
-extern bool add_to_module_search_path(const std:string &path);
-extern bool add_to_config_search_path(const std:string &path);
-*/
-
-//! Shutdown the synfig environment
-extern void shutdown();
-
-//! Reports an error
-/*! Call this when an error occurs, describing what happened */
-extern void error(const char *format,...);
-extern void error(const String &str);
-
-//! Reports a warning
-/*! Call this when something questionable occurs, describing what happened */
-extern void warning(const char *format,...);
-extern void warning(const String &str);
-
-//! Reports some information
-/*! Call this to report various information. Please be sparse... */
-extern void info(const char *format,...);
-extern void info(const String &str);
-
-}; // END of namespace synfig
-
-/* === E N D =============================================================== */
-
-#endif