diff -r c595cfb4791c -r 31540c1f22ea src/config.cpp
--- a/src/config.cpp	Wed Oct 23 13:14:17 2013 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-/*
- *  LDForge: LDraw parts authoring CAD
- *  Copyright (C) 2013 Santeri Piippo
- *
- *  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, see <http://www.gnu.org/licenses/>.
- *  =====================================================================
- *
- *  config.cpp: Configuration management. I don't like how unsafe QSettings
- *  is so this implements a type-safer and idenitifer-safer wrapping system of
- *  configuration variables. QSettings is used underlyingly, this is a matter
- *  of interface.
- */
-
-#include <errno.h>
-#include <QDir>
-#include <QTextStream>
-#include <QSettings>
-#include "common.h"
-#include "config.h"
-#include "misc.h"
-#include "gui.h"
-#include "file.h"
-
-Config* g_configPointers[MAX_CONFIG];
-static int g_cfgPointerCursor = 0;
-
-// =============================================================================
-// Get the QSettings object. A portable build refers to a file in the current
-// directory, a non-portable build to ~/.config/LDForge or to registry.
-// -----------------------------------------------------------------------------
-static QSettings* getSettingsObject()
-{
-#ifdef PORTABLE
-# ifdef _WIN32
-#  define EXTENSION ".ini"
-# else
-#  define EXTENSION ".cfg"
-# endif // _WIN32
-	return new QSettings (str (APPNAME).toLower() + EXTENSION, QSettings::IniFormat);
-#else
-	return new QSettings;
-#endif // PORTABLE
-}
-
-Config::Config (const char* name, const char* defstring) :
-	name (name), m_defstring (defstring) {}
-
-// =============================================================================
-// Load the configuration from file
-// -----------------------------------------------------------------------------
-bool Config::load()
-{	QSettings* settings = getSettingsObject();
-	log ("config::load: Loading configuration file from %1\n", settings->fileName());
-
-	for (Config* cfg : g_configPointers)
-	{	if (!cfg)
-			break;
-
-		QVariant val = settings->value (cfg->name, cfg->defaultVariant());
-		cfg->loadFromVariant (val);
-	}
-
-	settings->deleteLater();
-	return true;
-}
-
-// =============================================================================
-// Save the configuration to disk
-// -----------------------------------------------------------------------------
-bool Config::save()
-{	QSettings* settings = getSettingsObject();
-	log ("Saving configuration to %1...\n", settings->fileName());
-
-	for (Config* cfg : g_configPointers)
-	{	if (!cfg)
-			break;
-
-		if (cfg->isDefault())
-			continue;
-
-		settings->setValue (cfg->name, cfg->toVariant());
-	}
-
-	settings->sync();
-	settings->deleteLater();
-	return true;
-}
-
-// =============================================================================
-// Reset configuration defaults.
-// -----------------------------------------------------------------------------
-void Config::reset()
-{	for (Config * cfg : g_configPointers)
-	{	if (!cfg)
-			break;
-
-		cfg->resetValue();
-	}
-}
-
-// =============================================================================
-// Where is the configuration file located at? Note that the Windows build uses
-// the registry so only use this with PORTABLE code.
-// -----------------------------------------------------------------------------
-str Config::filepath (str file)
-{	return Config::dirpath() + DIRSLASH + file;
-}
-
-// =============================================================================
-// Directory of the configuration file. PORTABLE code here as well.
-// -----------------------------------------------------------------------------
-str Config::dirpath()
-{	QSettings* cfg = getSettingsObject();
-	return dirname (cfg->fileName());
-}
-
-// =============================================================================
-// We cannot just add config objects to a list or vector because that would rely
-// on the vector's c-tor being called before the configs' c-tors. With global
-// variables we cannot assume that!! Therefore we need to use a C-style array here.
-// -----------------------------------------------------------------------------
-void Config::addToArray (Config* ptr)
-{	if (g_cfgPointerCursor == 0)
-		memset (g_configPointers, 0, sizeof g_configPointers);
-
-	assert (g_cfgPointerCursor < MAX_CONFIG);
-	g_configPointers[g_cfgPointerCursor++] = ptr;
-}