--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/analog/led.h Wed Jun 29 21:28:13 2022 +0200
@@ -0,0 +1,79 @@
+/***************************************************************************
+ * Copyright (C) 2006-2008 by Tomasz Ziobrowski *
+ * http://www.3electrons.com *
+ * e-mail: t.ziobrowski@3electrons.com *
+ * *
+ * *
+ * 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. *
+ * *
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef QLED_H
+#define QLED_H
+
+#include <QColor>
+#include "widgetwithbackground.h"
+
+ /**
+ * Klasa reprezentująca diodę w dowolnym kolorze jako dwustabilny element wskazujący
+ */
+class Led : public WidgetWithBackground
+{
+ Q_OBJECT
+ Q_PROPERTY( bool checked READ isChecked WRITE setChecked)
+ Q_PROPERTY( QColor color READ color WRITE setColor)
+
+
+public:
+
+ Led(QWidget *parent = 0);
+ virtual ~Led() {};
+
+ /** Zdarzenie obsługujące malowanie kontrolki */
+ void paintEvent(QPaintEvent * event);
+
+ bool isChecked () const ;
+
+
+ QColor color() const;
+ void setColor(QColor);
+
+public slots:
+
+ void setChecked(bool);
+
+signals:
+
+ void checkChanged(bool val);
+
+protected:
+
+ /** Inicjuje układ współrzędnych paintera */
+ void initCoordinateSystem(QPainter & painter);
+
+ /**
+ * Maluje tło kontrolki w tym przypadku pierwszy plan czyli odblask światła kontrolki
+ * @param painter Przestrzeń kontrolki
+ */
+ void paintBackground(QPainter & painter);
+
+protected:
+
+ bool m_checked;
+ QColor m_color;
+
+};
+
+#endif // QLED_H 