diff options
Diffstat (limited to 'qfunctionconfigurator/qfunctionconfigurator.h')
| -rw-r--r-- | qfunctionconfigurator/qfunctionconfigurator.h | 171 |
1 files changed, 30 insertions, 141 deletions
diff --git a/qfunctionconfigurator/qfunctionconfigurator.h b/qfunctionconfigurator/qfunctionconfigurator.h index 963f6b13..1f6b4f78 100644 --- a/qfunctionconfigurator/qfunctionconfigurator.h +++ b/qfunctionconfigurator/qfunctionconfigurator.h @@ -1,44 +1,16 @@ -/******************************************************************************** -* 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. * -********************************************************************************/ +/* Copyright (c) 2011-2012 Stanislaw Halik <sthalik@misaki.pl> + * Adapted to FaceTrackNoIR by Wim Vriend. + * 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 <QWidget> #include <QtGui> -#include <QtDesigner/QDesignerExportWidget> #include <QPointF> +#include <QElapsedTimer> #include "qfunctionconfigurator/functionconfig.h" #include "ftnoir_tracker_base/ftnoir_tracker_base.h" @@ -49,104 +21,27 @@ // 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 FTNOIR_TRACKER_BASE_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(int pixPerEGU_Output READ pixPerEGU_Output WRITE setpixPerEGU_Output); - Q_PROPERTY(int gridDistEGU_Input READ gridDistEGU_Input WRITE setgridDistEGU_Input); - Q_PROPERTY(int gridDistEGU_Output READ gridDistEGU_Output WRITE setgridDistEGU_Output); - - 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; - } - int gridDistEGU_Input() const - { - return gDistEGU_Input; - } - int gridDistEGU_Output() const - { - return gDistEGU_Output; - } - - // Return the current color to Designer - QColor colorBezier() const + Q_PROPERTY(QColor colorBezier READ colorBezier WRITE setColorBezier) + 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); FunctionConfig* config(); - void setConfig(FunctionConfig* config, QString settingsFile); // Connect the FunctionConfig to the Widget. - void loadSettings(QString settingsFile); // Load the FunctionConfig (points) from the INI-file - void saveSettings(QString settingsFile); // Save the FunctionConfig (points) to the INI-file + void setConfig(FunctionConfig* config); + void saveSettings(QString settingsFile); signals: void CurveChanged(bool); public slots: - void setmaxInputEGU(int); - void setmaxOutputEGU(int); - void setpixPerEGU_Input(int); - void setpixPerEGU_Output(int); - void setgridDistEGU_Input(int); - void setgridDistEGU_Output(int); - void setColorBezier(QColor); - void setColorBackground(QColor); - void setInputEGU(QString); - void setOutputEGU(QString); - void setCaption(QString); - - void resetCurve() { - qDebug() << "QFunctionConfigurator::resetCurve = " << strSettingsFile; - loadSettings( strSettingsFile ); - } - protected slots: void paintEvent(QPaintEvent *e); void mousePressEvent(QMouseEvent *e); @@ -154,50 +49,44 @@ protected slots: void mouseReleaseEvent(QMouseEvent *e); protected: - void drawBackground(const QRectF &rect); - void drawFunction(const QRectF &rect); + void drawBackground(); + void drawFunction(); 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; - bool withinRect( const QPointF &coord, const QRectF &rect ) const; + bool point_within_pixel(QPointF pt, QPointF pixel) const; protected: virtual void resizeEvent(QResizeEvent *); private: + void update_range() { + if (!_config) + return; + double w = width(), h = height(); + const double mwl = 40, mhl = 20; + const double mwr = 15, mhr = 35; + range = QRectF(mwl, mhl, (w - mwl - mwr), (h - mhl - mhr)); + c = QPointF(range.width() / _config->maxInput(), range.height() / _config->maxOutput()); + _draw_function = _draw_background = true; + } + 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, QString source = "") const; // Convert the Point to a graphical Point + QPointF pixel_coord_to_point (QPointF point) const; // Convert the graphical Point to a real-life Point + QPointF point_to_pixel (QPointF point) const; // Convert the Point to a graphical Point 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 - int gDistEGU_Input; // Distance of the grid, in EGU of Input - int gDistEGU_Output; // Distance of the grid, in EGU of Output + QElapsedTimer timer; + QPointF c; 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 - QString strSettingsFile; // Name of last read INI-file bool _draw_background; // Flag to determine if the background should be (re-)drawn on the QPixmap QPixmap _background; // Image of the static parts (axis, lines, etc.) bool _draw_function; // Flag to determine if the function should be (re-)drawn on the QPixmap QPixmap _function; // Image of the function (static unless edited by the user) - // - // Properties of the CurveConfigurator Widget - // - QString _title; // Title do display in Widget and to load Settings FunctionConfig* _config; - QList<QPointF> _points; // Function-points }; #endif // QFUNCTIONCONFIGURATOR_H |