BezierConfigurator replaced bt FunctionConfig

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@114 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

1 files changed, 177 insertions, 0 deletions

diff --git a/bin/qfunctionconfigurator.h b/bin/qfunctionconfigurator.h
new file mode 100644
index 00000000..c2a2f25b
--- /dev/null
+++ b/bin/qfunctionconfigurator.h
@@ -0,0 +1,177 @@
+/********************************************************************************

+* FaceTrackNoIR		This program is a private project of some enthusiastic		*

+*					gamers from Holland, who don't like to pay much for			*

+*					head-tracking.												*

+*																				*

+* Copyright (C) 2012	Wim Vriend (Developing)									*

+*						Ron Hendriks (Researching and Testing)					*

+*																				*

+* Homepage	http://facetracknoir.sourceforge.net/home/default.htm				*

+*																				*

+* 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/>.				*

+*																				*

+* The FunctionConfigurator was made by Stanislaw Halik, and adapted to          *

+* FaceTrackNoIR.																*

+*																				*

+* All credits for this nice piece of code should go to Stanislaw.				*

+*																				*

+* Copyright (c) 2011-2012, Stanislaw Halik <sthalik@misaki.pl>					*

+* Permission to use, copy, modify, and/or distribute this						*

+* software for any purpose with or without fee is hereby granted,				*

+* provided that the above copyright notice and this permission					*

+* notice appear in all copies.													*

+********************************************************************************/

+#ifndef QFUNCTIONCONFIGURATOR_H

+#define QFUNCTIONCONFIGURATOR_H

+

+#include <QtGui>

+#include <QtDesigner/QDesignerExportWidget>

+#include <QPointF>

+#include "FunctionConfig.h"

+

+//

+// The FunctionConfigurator Widget is used to display and configure a function (curve).

+// The Function is used by FaceTrackNoIR to 'translate' the actual head-pose to the virtual headpose. Every axis is configured by a separate Function.

+//

+// The Function is coded in a separate Class and can exists, without the Widget. When the widget is displayed (therefore 'created'), the Function can be attached to the

+// Widget and the Widget used to change the Function.

+//

+class QDESIGNER_WIDGET_EXPORT QFunctionConfigurator : public QWidget

+{

+	Q_OBJECT

+    Q_PROPERTY(int maxInputEGU READ maxInputEGU WRITE setmaxInputEGU);

+    Q_PROPERTY(int maxOutputEGU READ maxOutputEGU WRITE setmaxOutputEGU);

+    Q_PROPERTY(int pixPerEGU_Input READ pixPerEGU_Input WRITE setpixPerEGU_Input);

+

+	Q_PROPERTY(QColor colorBezier READ colorBezier WRITE setColorBezier);

+    Q_PROPERTY(QColor colorBackground READ colorBackground WRITE setColorBackground);

+    Q_PROPERTY(QString stringInputEGU READ stringInputEGU WRITE setInputEGU);

+    Q_PROPERTY(QString stringOutputEGU READ stringOutputEGU WRITE setOutputEGU);

+    Q_PROPERTY(QString stringCaption READ stringCaption WRITE setCaption);

+

+	// Return the current value to Designer

+	int maxInputEGU() const

+    {

+        return MaxInput;

+    }

+	int maxOutputEGU() const

+    {

+        return MaxOutput;

+    }

+	int pixPerEGU_Input() const

+    {

+        return pPerEGU_Input;

+    }

+	int pixPerEGU_Output() const

+    {

+        return pPerEGU_Output;

+    }

+

+	// Return the current color to Designer

+	QColor colorBezier() const

+    {

+        return colBezier;

+    }

+	// Return the current color to Designer

+	QColor colorBackground() const

+    {

+        return colBackground;

+    }

+	// Return the current string to Designer

+	QString stringInputEGU() const

+    {

+        return strInputEGU;

+    }

+	// Return the current string to Designer

+	QString stringOutputEGU() const

+    {

+        return strOutputEGU;

+    }

+	// Return the current string to Designer

+	QString stringCaption() const

+    {

+        return strCaption;

+    }

+

+public:

+	QFunctionConfigurator(QWidget *parent = 0);

+	~QFunctionConfigurator();

+	FunctionConfig* config();

+

+	void setConfig(FunctionConfig* config);			// Connect the FunctionConfig to the Widget.

+	void loadSettings(QSettings& settings);			// Load the FunctionConfig (points) from the INI-file

+	void saveSettings(QSettings& settings);			// Save the FunctionConfig (points) to the INI-file

+

+signals:

+    void CurveChanged(bool);

+

+public slots:

+    void setmaxInputEGU(int);

+    void setmaxOutputEGU(int);

+    void setpixPerEGU_Input(int);

+    void setpixPerEGU_Output(int);

+

+    void setColorBezier(QColor);

+    void setColorBackground(QColor);

+    void setInputEGU(QString);

+    void setOutputEGU(QString);

+    void setCaption(QString);

+

+protected slots:

+	void paintEvent(QPaintEvent *e);

+	void mousePressEvent(QMouseEvent *e);

+	void mouseMoveEvent(QMouseEvent *e);

+	void mouseReleaseEvent(QMouseEvent *e);

+      

+protected:

+	void drawBackground(QPainter *painter, const QRectF &rect);

+	void drawPoint(QPainter *painter, const QPointF &pt, QColor colBG );

+	void drawLine(QPainter *painter, const QPointF &start, const QPointF &end, QPen pen);

+	bool markContains(const QPointF &pt, const QPointF &coord) const;

+	bool withinRange( const QPointF &coord ) const;

+

+protected:

+	virtual void resizeEvent(QResizeEvent *);

+

+private:

+	QRectF  range;										// The actual rectangle for the Bezier-curve

+	QPointF lastPoint;									// The right-most point of the Function

+	QPointF normalizePoint (QPointF point) const;		// Convert the graphical Point to a real-life Point

+	QPointF graphicalizePoint (QPointF point) const;	// Convert the Point to a graphical Point

+

+	QPointF *moving;

+	int     movingPoint;

+

+	int MaxInput;					// Maximum input limit

+	int MaxOutput;					// Maximum output limit

+	int pPerEGU_Input;				// Number of pixels, per EGU of Input

+	int pPerEGU_Output;				// Number of pixels, per EGU of Output

+

+	QColor colBezier;				// Color of Bezier curve

+	QColor colBackground;			// Color of widget background

+	QString strInputEGU;			// Engineering Units input (vertical axis)

+	QString strOutputEGU;			// Engineering Units output (horizontal axis)

+	QString strCaption;				// Caption of the graph

+

+	//

+	// Properties of the CurveConfigurator Widget

+	//

+	QString _title;								// Title do display in Widget and to load Settings

+	FunctionConfig* _config;

+	QList<QPointF> _points;			// Function-points

+	QList<QPointF> _draw_points;	// Curve-points needed for drawing

+	HANDLE _mutex;

+};

+

+#endif // QFUNCTIONCONFIGURATOR_H