Add ability to store informations for element like label, manufacturer, ref etc....

Add widget to edit it, save/load works
Informations are stored in a diagramcontext, this class was modified (new feature) to store information
but keep compatibilty with older version.  


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2850 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/ui/elementinfopartwidget.h

@@ -0,0 +1,46 @@
+/*
+	Copyright 2006-2014 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech 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.
+
+	QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef ELEMENTINFOPARTWIDGET_H
+#define ELEMENTINFOPARTWIDGET_H
+
+#include <QWidget>
+
+namespace Ui {
+	class ElementInfoPartWidget;
+}
+
+class ElementInfoPartWidget : public QWidget {
+	Q_OBJECT
+
+		//METHODS
+		public:
+	explicit ElementInfoPartWidget(QString key, QString translated_key, QWidget *parent = 0);
+	~ElementInfoPartWidget();
+	QString key() const {return key_;}
+	void setText(const QString &);
+	QString text() const;
+	bool mustShow() const;
+	void setShow(bool);
+
+		//ATTRIBUTES
+		private:
+	Ui::ElementInfoPartWidget *ui;
+	QString key_;
+};
+
+#endif // ELEMENTINFOPARTWIDGET_H