Restructuring directory layout. Move towards "Modern CMake" usage.

model/Settings.cpp

@@ -0,0 +1,261 @@
+/*  Settings.cpp
+ *
+ *  Copyright (C) 2016  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Settings.h"
+
+#include <QLocale>
+#include <QString>
+#include <QtDebug>
+
+
+namespace glabels::model
+{
+
+	//
+	// Static data
+	//
+	Settings* Settings::mInstance = nullptr;
+
+
+	Settings::Settings()
+	{
+		// empty
+	}
+
+
+	void Settings::init()
+	{
+		if ( mInstance == nullptr )
+		{
+			mInstance = new Settings();
+		}
+	}
+
+
+	Settings* Settings::instance()
+	{
+		init();
+
+		return mInstance;
+	}
+
+
+	Units Settings::units()
+	{
+		// Guess at a suitable default
+		QString defaultIdString;
+		if ( QLocale::system().measurementSystem() == QLocale::ImperialSystem )
+		{
+			defaultIdString = Units(Units::IN).toIdString();
+		}
+		else
+		{
+			defaultIdString = Units(Units::MM).toIdString();
+		}
+	
+		mInstance->beginGroup( "Locale" );
+		QString idString = mInstance->value( "units", defaultIdString ).toString();
+		mInstance->endGroup();
+
+		return Units( idString );
+	}
+
+
+	void Settings::setUnits( const Units& units )
+	{
+		QString idString = units.toIdString();
+
+		mInstance->beginGroup( "Locale" );
+		mInstance->setValue( "units", idString );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	bool Settings::searchIsoPaperSizes()
+	{
+		// Guess at a suitable default
+		bool defaultValue;
+		switch (QLocale::system().country())
+		{
+		case QLocale::UnitedStates:
+		case QLocale::Canada:
+			defaultValue = false;
+			break;
+
+		default:
+			defaultValue = true;
+			break;
+		}
+	
+		mInstance->beginGroup( "Search" );
+		bool returnValue = mInstance->value( "isoPaperSizes", defaultValue ).toBool();
+		mInstance->endGroup();
+
+		return returnValue;
+	}
+
+
+	void Settings::setSearchIsoPaperSizes( bool searchIsoPaperSizes )
+	{
+		mInstance->beginGroup( "Search" );
+		mInstance->setValue( "isoPaperSizes", searchIsoPaperSizes );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	bool Settings::searchUsPaperSizes()
+	{
+		// Guess at a suitable default
+		bool defaultValue;
+		switch (QLocale::system().country())
+		{
+		case QLocale::UnitedStates:
+		case QLocale::Canada:
+			defaultValue = true;
+			break;
+
+		default:
+			defaultValue = false;
+			break;
+		}
+	
+		mInstance->beginGroup( "Search" );
+		bool returnValue = mInstance->value( "usPaperSizes", defaultValue ).toBool();
+		mInstance->endGroup();
+
+		return returnValue;
+	}
+
+
+	void Settings::setSearchUsPaperSizes( bool searchUsPaperSizes )
+	{
+		mInstance->beginGroup( "Search" );
+		mInstance->setValue( "usPaperSizes", searchUsPaperSizes );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	bool Settings::searchOtherPaperSizes()
+	{
+		// Guess at a suitable default
+		bool defaultValue = true;
+	
+		mInstance->beginGroup( "Search" );
+		bool returnValue = mInstance->value( "otherPaperSizes", defaultValue ).toBool();
+		mInstance->endGroup();
+
+		return returnValue;
+	}
+
+
+	void Settings::setSearchOtherPaperSizes( bool searchOtherPaperSizes )
+	{
+		mInstance->beginGroup( "Search" );
+		mInstance->setValue( "otherPaperSizes", searchOtherPaperSizes );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	bool Settings::searchAllCategories()
+	{
+		// Guess at a suitable default
+		bool defaultValue = true;
+	
+		mInstance->beginGroup( "Search" );
+		bool returnValue = mInstance->value( "allCategories", defaultValue ).toBool();
+		mInstance->endGroup();
+
+		return returnValue;
+	}
+
+
+	void Settings::setSearchAllCategories( bool searchAllCategories )
+	{
+		mInstance->beginGroup( "Search" );
+		mInstance->setValue( "allCategories", searchAllCategories );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	QStringList Settings::searchCategoryList()
+	{
+		QStringList defaultList;
+	
+		mInstance->beginGroup( "Search" );
+		QStringList returnList = mInstance->value( "categoryList", defaultList ).toStringList();
+		mInstance->endGroup();
+
+		return returnList;
+	}
+
+
+	void Settings::setSearchCategoryList( const QStringList& searchCategoryList )
+	{
+		mInstance->beginGroup( "Search" );
+		mInstance->setValue( "categoryList", searchCategoryList );
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+
+	QStringList Settings::recentTemplateList()
+	{
+		QStringList defaultList;
+	
+		mInstance->beginGroup( "Recent" );
+		QStringList returnList = mInstance->value( "templates", defaultList ).toStringList();
+		mInstance->endGroup();
+
+		return returnList;
+	}
+
+
+	void Settings::addToRecentTemplateList( const QString& name )
+	{
+		mInstance->beginGroup( "Recent" );
+
+		QStringList list = mInstance->value( "templates" ).toStringList();
+
+		list.removeAll( name );
+		list.prepend( name );
+		while ( list.count() > 10 )
+		{
+			list.removeLast();
+		}
+
+		mInstance->setValue( "templates", list );
+
+		mInstance->endGroup();
+
+		emit mInstance->changed();
+	}
+
+} // namespace glabels::model