Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 65 insertions, 0 deletions

diff --git a/src/gui/oscilloscopeview.h b/src/gui/oscilloscopeview.h
new file mode 100644
index 0000000..97cb595
--- /dev/null
+++ b/src/gui/oscilloscopeview.h
@@ -0,0 +1,65 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by David Saxton                                    *
+ *   david@bluehaze.org                                                    *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+
+#ifndef OSCILLOSCOPEVIEW_H
+#define OSCILLOSCOPEVIEW_H
+
+#include <qframe.h>
+
+class Oscilloscope;
+class Simulator;
+class QMouseEvent;
+class QPaintEvent;
+class QPixmap;
+class QTimer;
+
+/**
+@author David Saxton
+*/
+class OscilloscopeView : public QFrame
+{
+	Q_OBJECT
+	public:
+		OscilloscopeView( QWidget *parent, const char *name = 0 );
+		virtual ~OscilloscopeView();
+		
+	public slots:
+		/**
+		 * Sets the needRedraw flag to true, and then class repaint
+		 */
+		void updateView();
+		void slotSetFrameRate( int fps );
+		
+	protected slots:
+		void updateViewTimeout();
+		
+	protected:
+		virtual void mousePressEvent( QMouseEvent *event );
+		virtual void mouseMoveEvent( QMouseEvent *event );
+		virtual void mouseReleaseEvent( QMouseEvent *event );
+		virtual void paintEvent( QPaintEvent *event );
+		virtual void resizeEvent( QResizeEvent *event );
+		
+		void drawLogicData( QPainter & p );
+		void drawFloatingData( QPainter & p );
+		void updateOutputHeight();
+		void updateTimeLabel();
+		
+		bool b_needRedraw;
+		QPixmap *m_pixmap;
+		QTimer *m_updateViewTmr;
+		int m_fps;
+		int m_sliderValueAtClick;
+		int m_clickOffsetPos;
+		Simulator * m_pSimulator;
+		double m_halfOutputHeight;
+};
+
+#endif