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-rw-r--r--qfunctionconfigurator/qfunctionconfigurator.cpp688
1 files changed, 337 insertions, 351 deletions
diff --git a/qfunctionconfigurator/qfunctionconfigurator.cpp b/qfunctionconfigurator/qfunctionconfigurator.cpp
index 17905752..97d89cbb 100644
--- a/qfunctionconfigurator/qfunctionconfigurator.cpp
+++ b/qfunctionconfigurator/qfunctionconfigurator.cpp
@@ -55,31 +55,30 @@ QFunctionConfigurator::QFunctionConfigurator(QWidget *parent)
: QWidget(parent)
{
- //
- // Defaults, for when the widget has no values different from the domXML()
- //
- MaxInput = 50; // Maximum input limit
- MaxOutput = 180; // Maximum output limit
- pPerEGU_Output = 1; // Number of pixels, per EGU
- pPerEGU_Input = 4; // Number of pixels, per EGU
- gDistEGU_Input = 5; // Distance of gridlines
- gDistEGU_Output = 10; // Distance of gridlines
-
-
- // Change compared to BezierConfigurator: X = horizontal (input), Y = vertical (output)
- // This will require the Curve-Dialog to be higher (which was the reason it was reversed in the first place..)
- range = QRectF(40, 20, MaxInput * pPerEGU_Input, MaxOutput * pPerEGU_Output);
+ //
+ // Defaults, for when the widget has no values different from the domXML()
+ //
+ MaxInput = 50; // Maximum input limit
+ MaxOutput = 180; // Maximum output limit
+ pPerEGU_Output = 1; // Number of pixels, per EGU
+ pPerEGU_Input = 4; // Number of pixels, per EGU
+ gDistEGU_Input = 5; // Distance of gridlines
+ gDistEGU_Output = 10; // Distance of gridlines
+
+
+ // Change compared to BezierConfigurator: X = horizontal (input), Y = vertical (output)
+ // This will require the Curve-Dialog to be higher (which was the reason it was reversed in the first place..)
+ range = QRectF(40, 20, MaxInput * pPerEGU_Input, MaxOutput * pPerEGU_Output);
setMouseTracking(true);
movingPoint = -1; // Index of that same point
- //
- // Variables for FunctionConfig
- //
- _config = 0;
- _points = QList<QPointF>();
- _draw_background = true;
- _draw_function = true;
+ //
+ // Variables for FunctionConfig
+ //
+ _config = 0;
+ _draw_background = true;
+ _draw_function = true;
// qDebug() << "QFunctionConfigurator::QFunctionConfigurator object created.";
@@ -89,37 +88,20 @@ QFunctionConfigurator::QFunctionConfigurator(QWidget *parent)
// Attach an existing FunctionConfig to the Widget.
//
void QFunctionConfigurator::setConfig(FunctionConfig* config, QString settingsFile) {
-QPointF currentPoint;
-QPointF drawPoint;
-qreal x;
-
- _config = config;
- _points = config->getPoints();
- strSettingsFile = settingsFile; // Remember for Reset()
-
- qDebug() << "QFunctionConfigurator::setConfig" << config->getTitle();
- setCaption(config->getTitle());
-
- //
- // Get the Function Points, one for each pixel in the horizontal range.
- // If the curve does not change, there is no need to run this code every time (it slows down drawing).
- //
- for (int j = 0; j < MaxInput * pPerEGU_Input; j++) {
- //
- // Weird: not casting to float causes C++ to round the number...
- //
- x = (float) j / (float) pPerEGU_Input;
- currentPoint.setX ( x );
- currentPoint.setY (_config->getValue( x ));
- drawPoint = graphicalizePoint(currentPoint, "setConfig");
- //if (withinRect(drawPoint, range)) {
- //_draw_points.append(drawPoint);
-// qDebug() << "QFunctionConfigurator::setConfig _draw_Point to add = " << drawPoint;
- //}
- }
-
- _draw_function = true;
- this->update();
+ QSettings settings("opentrack"); // Registry settings (in HK_USER)
+ QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/settings/default.ini" ).toString();
+ QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file)
+ config->loadSettings(iniFile);
+
+ _config = config;
+
+ strSettingsFile = settingsFile; // Remember for Reset()
+
+ qDebug() << "QFunctionConfigurator::setConfig" << config->getTitle();
+ setCaption(config->getTitle());
+
+ _draw_function = _draw_background = true;
+ this->update();
}
//
@@ -127,26 +109,25 @@ qreal x;
//
void QFunctionConfigurator::loadSettings(QString settingsFile) {
- QSettings iniFile( settingsFile, QSettings::IniFormat ); // Application settings (in INI-file)
- strSettingsFile = settingsFile; // Remember for Reset()
- qDebug() << "QFunctionConfigurator::loadSettings = " << settingsFile;
- if (_config) {
- _config->loadSettings(iniFile);
- setConfig(_config, settingsFile);
- }
+ QSettings iniFile( settingsFile, QSettings::IniFormat ); // Application settings (in INI-file)
+ strSettingsFile = settingsFile; // Remember for Reset()
+ qDebug() << "QFunctionConfigurator::loadSettings = " << settingsFile;
+ if (_config) {
+ _config->loadSettings(iniFile);
+ }
}
//
// Save the FunctionConfig (points) to the INI-file.
//
void QFunctionConfigurator::saveSettings(QString settingsFile) {
- QSettings iniFile( settingsFile, QSettings::IniFormat ); // Application settings (in INI-file)
- strSettingsFile = settingsFile; // Remember for Reset()
- qDebug() << "QFunctionConfigurator::saveSettings = " << settingsFile;
+ QSettings iniFile( settingsFile, QSettings::IniFormat ); // Application settings (in INI-file)
+ strSettingsFile = settingsFile; // Remember for Reset()
+ qDebug() << "QFunctionConfigurator::saveSettings = " << settingsFile;
- if (_config) {
- _config->saveSettings(iniFile);
- }
+ if (_config) {
+ _config->saveSettings(iniFile);
+ }
}
//
@@ -155,74 +136,72 @@ void QFunctionConfigurator::saveSettings(QString settingsFile) {
//
void QFunctionConfigurator::drawBackground(const QRectF &fullRect)
{
-int i;
-QRect scale;
-
- qDebug() << "QFunctionConfigurator::drawBackground.";
+ int i;
+ QRect scale;
- _background = QPixmap(fullRect.width(), fullRect.height());
- QPainter painter(&_background);
+ _background = QPixmap(fullRect.width(), fullRect.height());
+ QPainter painter(&_background);
- painter.save();
- painter.setRenderHint(QPainter::Antialiasing);
- painter.fillRect(fullRect, colBackground);
- QColor bg_color(112, 154, 209);
- painter.fillRect(range, bg_color);
+ painter.save();
+ painter.setRenderHint(QPainter::Antialiasing);
+ painter.fillRect(fullRect, colBackground);
+ QColor bg_color(112, 154, 209);
+ painter.fillRect(range, bg_color);
- QFont font("ComicSans", 4);
+ QFont font("ComicSans", 4);
font.setPointSize(8);
painter.setFont(font);
QPen pen(QColor(55, 104, 170, 127), 1, Qt::SolidLine);
- //
- // Draw the Caption
- //
- if (_config) {
- strCaption = _config->getTitle();
- }
-
- scale.setCoords(range.left(), 0, range.right(), 20);
- painter.drawText(scale, Qt::AlignCenter, strCaption);
-
- //
- // Draw the horizontal grid
- //
- for (i = range.bottom() - gDistEGU_Output * pPerEGU_Output; i >= range.top(); i -= gDistEGU_Output * pPerEGU_Output) {
- drawLine(&painter, QPointF(40, i), QPointF(range.right(), i), pen);
- scale.setCoords(0, i - 5, range.left() - 5, i + 5);
- painter.drawText(scale, Qt::AlignRight, tr("%1").arg(((range.bottom() - i))/pPerEGU_Output));
- }
-
- //
- // Draw the vertical guidelines
- //
- for (i = range.left(); i <= range.right(); i += gDistEGU_Input * pPerEGU_Input) {
- drawLine(&painter, QPointF(i, range.top()), QPointF(i, range.bottom()), pen);
- scale.setCoords(i - 10, range.bottom() + 2, i + 10, range.bottom() + 15);
- painter.drawText(scale, Qt::AlignCenter, tr("%1").arg(abs(((range.left() - i))/pPerEGU_Input)));
- }
-
- scale.setCoords(range.left(), range.bottom() + 20, range.right(), range.bottom() + 35);
- painter.drawText(scale, Qt::AlignRight, strInputEGU);
-
- //
- // Draw the EGU of the vertical axis (vertically!)
- //
- font.setPointSize(10);
- painter.translate(range.topLeft().x() - 35, range.topLeft().y());
- painter.rotate(90);
- painter.drawText(0,0,strOutputEGU );
-
- //
- // Draw the two axis
- //
- pen.setWidth(2);
- pen.setColor( Qt::black );
- drawLine(&painter, range.topLeft() - QPointF(2,0), range.bottomLeft() - QPointF(2,0), pen);
- drawLine(&painter, range.bottomLeft(), range.bottomRight(), pen);
-
- painter.restore();
+ //
+ // Draw the Caption
+ //
+ if (_config) {
+ strCaption = _config->getTitle();
+ }
+
+ scale.setCoords(range.left(), 0, range.right(), 20);
+ painter.drawText(scale, Qt::AlignCenter, strCaption);
+
+ //
+ // Draw the horizontal grid
+ //
+ for (i = range.bottom() - gDistEGU_Output * pPerEGU_Output; i >= range.top(); i -= gDistEGU_Output * pPerEGU_Output) {
+ drawLine(&painter, QPointF(40, i), QPointF(range.right(), i), pen);
+ scale.setCoords(0, i - 5, range.left() - 5, i + 5);
+ painter.drawText(scale, Qt::AlignRight, tr("%1").arg(((range.bottom() - i))/pPerEGU_Output));
+ }
+
+ //
+ // Draw the vertical guidelines
+ //
+ for (i = range.left(); i <= range.right(); i += gDistEGU_Input * pPerEGU_Input) {
+ drawLine(&painter, QPointF(i, range.top()), QPointF(i, range.bottom()), pen);
+ scale.setCoords(i - 10, range.bottom() + 2, i + 10, range.bottom() + 15);
+ painter.drawText(scale, Qt::AlignCenter, tr("%1").arg(abs(((range.left() - i))/pPerEGU_Input)));
+ }
+
+ scale.setCoords(range.left(), range.bottom() + 20, range.right(), range.bottom() + 35);
+ painter.drawText(scale, Qt::AlignRight, strInputEGU);
+
+ //
+ // Draw the EGU of the vertical axis (vertically!)
+ //
+ font.setPointSize(10);
+ painter.translate(range.topLeft().x() - 35, range.topLeft().y());
+ painter.rotate(90);
+ painter.drawText(0,0,strOutputEGU );
+
+ //
+ // Draw the two axis
+ //
+ pen.setWidth(2);
+ pen.setColor( Qt::black );
+ drawLine(&painter, range.topLeft() - QPointF(2,0), range.bottomLeft() - QPointF(2,0), pen);
+ drawLine(&painter, range.bottomLeft(), range.bottomRight(), pen);
+
+ painter.restore();
}
@@ -231,46 +210,48 @@ QRect scale;
//
void QFunctionConfigurator::drawFunction(const QRectF &fullRect)
{
- if (!_config)
- return;
+ if (!_config)
+ return;
int i;
QPointF prevPoint;
QPointF currentPoint;
- //
- // Use the background picture to draw on.
- // ToDo: find out how to add Pixmaps, without getting it all green...
- //
- _function = QPixmap(_background);
- QPainter painter(&_function);
+ //
+ // Use the background picture to draw on.
+ // ToDo: find out how to add Pixmaps, without getting it all green...
+ //
+ _function = QPixmap(_background);
+ QPainter painter(&_function);
- painter.save();
+ painter.save();
painter.setRenderHint(QPainter::Antialiasing, true);
- //
- // Draw the handles for the Points
- //
- for (i = 0; i < _points.size(); i++) {
- currentPoint = graphicalizePoint( _points[i], "drawFunction handles" ); // Get the next point and convert it to Widget measures
- drawPoint(&painter, currentPoint, QColor(200, 200, 210, 120));
- lastPoint = currentPoint; // Remember which point is the rightmost in the graph
-//qDebug() << "QFunctionConfigurator::paintEvent, drawing handle for " << currentPoint;
- }
+ //
+ // Draw the handles for the Points
+ //
+
+ QList<QPointF> points = _config->getPoints();
+
+ for (i = 0; i < points.size(); i++) {
+ currentPoint = graphicalizePoint( points[i] ); // Get the next point and convert it to Widget measures
+ drawPoint(&painter, currentPoint, QColor(200, 200, 210, 120));
+ lastPoint = currentPoint; // Remember which point is the rightmost in the graph
+ }
QPen pen(colBezier, 1.2, Qt::SolidLine);
- prevPoint = graphicalizePoint( QPointF(0,0), "drawFunction lines" ); // Start at the Axis
- double max = maxInputEGU();
- QPointF prev = graphicalizePoint(QPointF(0, 0));
+ prevPoint = graphicalizePoint( QPointF(0,0) ); // Start at the Axis
+ double max = maxInputEGU();
+ QPointF prev = graphicalizePoint(QPointF(0, 0));
double step = 1e-1 / (double) pixPerEGU_Input();
- for (double i = 0; i < max; i += step) {
- double val = _config->getValue(i);
- QPointF cur = graphicalizePoint(QPointF(i, val));
- drawLine(&painter, prev, cur, pen);
- prev = cur;
- }
- painter.restore();
+ for (double i = 0; i < max; i += step) {
+ double val = _config->getValue(i);
+ QPointF cur = graphicalizePoint(QPointF(i, val));
+ drawLine(&painter, prev, cur, pen);
+ prev = cur;
+ }
+ painter.restore();
}
//
@@ -285,80 +266,81 @@ int i;
// qDebug() << "QFunctionConfigurator::paintEvent.";
- QPainter p(this);
+ QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
p.setClipRect(e->rect());
- if (_draw_background) {
- drawBackground(e->rect()); // Draw the static parts on a Pixmap
- p.drawPixmap(0, 0, _background); // Paint the background
- _draw_background = false;
- }
-
- if (_draw_function) {
- drawFunction(e->rect()); // Draw the Function on a Pixmap
- _draw_function = false;
- }
- p.drawPixmap(0, 0, _function); // Always draw the background and the function
-
- QPen pen(Qt::white, 1, Qt::SolidLine);
-
- //
- // Draw the Points, that make up the Curve
- //
- if (_config) {
- //
- // When moving, also draw a sketched version of the Function.
- //
- if (movingPoint >= 0 && movingPoint < _points.size()) {
- prevPoint = graphicalizePoint( QPointF(0,0), "paintEvent moving" ); // Start at the Axis
- for (i = 0; i < _points.size(); i++) {
- currentPoint = graphicalizePoint( _points[i], "paintEvent moving" ); // Get the next point and convert it to Widget measures
- drawLine(&p, prevPoint, currentPoint, pen);
- prevPoint = currentPoint;
+ if (_draw_background) {
+ drawBackground(e->rect()); // Draw the static parts on a Pixmap
+ p.drawPixmap(0, 0, _background); // Paint the background
+ _draw_background = false;
+ }
+
+ if (_draw_function) {
+ drawFunction(e->rect()); // Draw the Function on a Pixmap
+ _draw_function = false;
+ }
+ p.drawPixmap(0, 0, _function); // Always draw the background and the function
+
+ QPen pen(Qt::white, 1, Qt::SolidLine);
+
+ //
+ // Draw the Points, that make up the Curve
+ //
+ if (_config) {
+ QList<QPointF> points = _config->getPoints();
+ //
+ // When moving, also draw a sketched version of the Function.
+ //
+ if (movingPoint >= 0 && movingPoint < points.size()) {
+ prevPoint = graphicalizePoint( QPointF(0,0) ); // Start at the Axis
+ for (i = 0; i < points.size(); i++) {
+ currentPoint = graphicalizePoint( points[i] ); // Get the next point and convert it to Widget measures
+ drawLine(&p, prevPoint, currentPoint, pen);
+ prevPoint = currentPoint;
// qDebug() << "QFunctionConfigurator::paintEvent, drawing while moving " << currentPoint;
- }
-
- //
- // When moving, also draw a few help-lines, so positioning the point gets easier.
- //
- pen.setWidth(1);
- pen.setColor( Qt::white );
- pen.setStyle( Qt::DashLine );
- actualPos = graphicalizePoint(_points[movingPoint], "paintEvent moving help line(s)");
- drawLine(&p, QPoint(range.left(), actualPos.y()), QPoint(actualPos.x(), actualPos.y()), pen);
- drawLine(&p, QPoint(actualPos.x(), actualPos.y()), QPoint(actualPos.x(), range.bottom()), pen);
- }
-
- //
- // If the Tracker is active, the 'Last Point' it requested is recorded.
- // Show that point on the graph, with some lines to assist.
- // This new feature is very handy for tweaking the curves!
- //
- if (_config->getLastPoint( currentPoint )) {
+ }
+
+ //
+ // When moving, also draw a few help-lines, so positioning the point gets easier.
+ //
+ pen.setWidth(1);
+ pen.setColor( Qt::white );
+ pen.setStyle( Qt::DashLine );
+ actualPos = graphicalizePoint(points[movingPoint]);
+ drawLine(&p, QPoint(range.left(), actualPos.y()), QPoint(actualPos.x(), actualPos.y()), pen);
+ drawLine(&p, QPoint(actualPos.x(), actualPos.y()), QPoint(actualPos.x(), range.bottom()), pen);
+ }
+
+ //
+ // If the Tracker is active, the 'Last Point' it requested is recorded.
+ // Show that point on the graph, with some lines to assist.
+ // This new feature is very handy for tweaking the curves!
+ //
+ if (_config->getLastPoint( currentPoint )) {
// qDebug() << "QFunctionConfigurator::paintEvent, drawing tracked Point " << currentPoint;
- actualPos = graphicalizePoint( currentPoint, "paintEvent tracking" );
- drawPoint(&p, actualPos, QColor(255, 0, 0, 120));
+ actualPos = graphicalizePoint( currentPoint );
+ drawPoint(&p, actualPos, QColor(255, 0, 0, 120));
- pen.setWidth(1);
- pen.setColor( Qt::black );
- pen.setStyle( Qt::SolidLine );
- drawLine(&p, QPoint(range.left(), actualPos.y()), QPoint(actualPos.x(), actualPos.y()), pen);
- drawLine(&p, QPoint(actualPos.x(), actualPos.y()), QPoint(actualPos.x(), range.bottom()), pen);
- }
+ pen.setWidth(1);
+ pen.setColor( Qt::black );
+ pen.setStyle( Qt::SolidLine );
+ drawLine(&p, QPoint(range.left(), actualPos.y()), QPoint(actualPos.x(), actualPos.y()), pen);
+ drawLine(&p, QPoint(actualPos.x(), actualPos.y()), QPoint(actualPos.x(), range.bottom()), pen);
+ }
- }
+ }
- //
- // Draw the delimiters
- //
- pen.setWidth(1);
- pen.setColor( Qt::white );
- pen.setStyle( Qt::SolidLine );
- drawLine(&p, QPoint(lastPoint.x(), range.top()), QPoint(lastPoint.x(), range.bottom()), pen);
- drawLine(&p, QPoint(range.left(), lastPoint.y()), QPoint(range.right(), lastPoint.y()), pen);
+ //
+ // Draw the delimiters
+ //
+ pen.setWidth(1);
+ pen.setColor( Qt::white );
+ pen.setStyle( Qt::SolidLine );
+ drawLine(&p, QPoint(lastPoint.x(), range.top()), QPoint(lastPoint.x(), range.bottom()), pen);
+ drawLine(&p, QPoint(range.left(), lastPoint.y()), QPoint(range.right(), lastPoint.y()), pen);
//QTimer::singleShot(50, this, SLOT(update()));
}
@@ -392,70 +374,69 @@ void QFunctionConfigurator::drawLine(QPainter *painter, const QPointF &start, co
//
void QFunctionConfigurator::mousePressEvent(QMouseEvent *e)
{
- //
- // First: check the left mouse-button
- //
- if (e->button() == Qt::LeftButton) {
-
- //
- // Check to see if the cursor is touching one of the points.
- //
- bool bTouchingPoint = false;
- movingPoint = -1;
- if (_config) {
-
- for (int i = 0; i < _points.size(); i++) {
- if ( markContains( graphicalizePoint( _points[i], "mousePressEvent markContains" ), e->pos() ) ) {
- bTouchingPoint = true;
- movingPoint = i;
+ QList<QPointF> points = _config->getPoints();
+
+ //
+ // First: check the left mouse-button
+ //
+ if (e->button() == Qt::LeftButton) {
+
+ //
+ // Check to see if the cursor is touching one of the points.
+ //
+ bool bTouchingPoint = false;
+ movingPoint = -1;
+ if (_config) {
+ for (int i = 0; i < points.size(); i++) {
+ if ( markContains( graphicalizePoint( points[i] ), e->pos() ) ) {
+ bTouchingPoint = true;
+ movingPoint = i;
+ timer.restart();
break;
- }
- }
-
- //
- // If the Left Mouse-button was clicked without touching a Point, add a new Point
- //
- if (!bTouchingPoint) {
- if (withinRect(e->pos(), range)) {
- _config->addPoint(normalizePoint(e->pos()));
- setConfig(_config, strSettingsFile);
- movingPoint = -1;
- emit CurveChanged( true );
- }
- }
- }
- }
-
- //
- // Then: check the right mouse-button
- //
- if (e->button() == Qt::RightButton) {
-
- //
- // Check to see if the cursor is touching one of the points.
- //
- if (_config) {
-
- for (int i = 0; i < _points.size(); i++) {
- if ( markContains( graphicalizePoint( _points[i], "mousePressEvent RightButton" ), e->pos() ) ) {
- movingPoint = i;
+ }
+ }
+
+ //
+ // If the Left Mouse-button was clicked without touching a Point, add a new Point
+ //
+ if (!bTouchingPoint) {
+ if (withinRect(e->pos(), range)) {
+ _config->addPoint(normalizePoint(e->pos()));
+ emit CurveChanged( true );
+ }
+ }
+ }
+ }
+
+ // Then: check the right mouse-button
+ //
+ if (e->button() == Qt::RightButton) {
+
+ //
+ // Check to see if the cursor is touching one of the points.
+ //
+ if (_config) {
+ int found_pt = -1;
+ for (int i = 0; i < points.size(); i++) {
+ if ( markContains( graphicalizePoint( points[i] ), e->pos() ) ) {
+ found_pt = i;
break;
- }
- }
-
- //
- // If the Right Mouse-button was clicked while touching a Point, remove the Point
- //
- if (movingPoint >= 0 && movingPoint < _points.size()) {
- _config->removePoint(movingPoint);
- movingPoint = -1;
- setConfig(_config, strSettingsFile);
- emit CurveChanged( true );
- }
- else
- movingPoint = -1;
+ }
+ }
+
+ //
+ // If the Right Mouse-button was clicked while touching a Point, remove the Point
+ //
+ if (found_pt != -1) {
+ _config->removePoint(found_pt);
+ emit CurveChanged( true );
+ }
+ movingPoint = -1;
}
- }
+ }
+
+ _draw_function = _draw_background = true;
+ update();
}
//
@@ -464,47 +445,55 @@ void QFunctionConfigurator::mousePressEvent(QMouseEvent *e)
//
void QFunctionConfigurator::mouseMoveEvent(QMouseEvent *e)
{
+ QList<QPointF> points = _config->getPoints();
+ const int refresh_delay = 50;
+
+ if (movingPoint >= 0 && movingPoint < points.size()) {
+ setCursor(Qt::ClosedHandCursor);
+
+ if (timer.isValid() && timer.elapsed() > refresh_delay)
+ {
+ timer.restart();
+ QPointF new_pt = normalizePoint(e->pos());
+ points[movingPoint] = new_pt;
+ _config->movePoint(movingPoint, new_pt);
+ _draw_function = _draw_background = true;
+ update();
+ }
+ }
+ else {
+ if (withinRect(e->pos(), rect()))
+ {
+ //
+ // Check to see if the cursor is touching one of the points.
+ //
+ bool bTouchingPoint = false;
+ if (_config) {
+ for (int i = 0; i < points.size(); i++) {
+ if ( markContains( graphicalizePoint( points[i] ), e->pos() ) ) {
+ bTouchingPoint = true;
+ }
+ }
+ }
- if (movingPoint >= 0 && movingPoint < _points.size()) {
-
- setCursor(Qt::ClosedHandCursor);
-
- //
- // Change the currently moving Point.
- //
- _points[movingPoint] = normalizePoint(e->pos());
- update();
+ if ( bTouchingPoint ) {
+ setCursor(Qt::OpenHandCursor);
+ }
+ else {
+ setCursor(Qt::ArrowCursor);
+ }
+ }
}
- else {
-
- //
- // Check to see if the cursor is touching one of the points.
- //
- bool bTouchingPoint = false;
- if (_config) {
-
- for (int i = 0; i < _points.size(); i++) {
- if ( markContains( graphicalizePoint( _points[i], "mouseMoveEvent" ), e->pos() ) ) {
- bTouchingPoint = true;
- }
- }
- }
-
- if ( bTouchingPoint ) {
- setCursor(Qt::OpenHandCursor);
- }
- else {
- setCursor(Qt::ArrowCursor);
- }
-
- }
}
void QFunctionConfigurator::mouseReleaseEvent(QMouseEvent *e)
{
+ QList<QPointF> points = _config->getPoints();
+
if (e->button() == Qt::LeftButton) {
+ timer.invalidate();
//qDebug()<<"releasing";
- if (movingPoint >= 0 && movingPoint < _points.size()) {
+ if (movingPoint >= 0 && movingPoint < points.size()) {
emit CurveChanged( true );
//
@@ -512,12 +501,14 @@ void QFunctionConfigurator::mouseReleaseEvent(QMouseEvent *e)
//
if (_config) {
_config->movePoint(movingPoint, normalizePoint(e->pos()));
- setConfig(_config, strSettingsFile);
}
}
setCursor(Qt::ArrowCursor);
movingPoint = -1;
}
+
+ _draw_function = _draw_background = true;
+ update();
}
//
@@ -545,51 +536,49 @@ bool QFunctionConfigurator::withinRect( const QPointF &coord, const QRectF &rect
//
QPointF QFunctionConfigurator::normalizePoint(QPointF point) const
{
- QPointF norm;
+ QPointF norm;
- norm.setX( (point.x() - range.left()) / pPerEGU_Input );
+ norm.setX( (point.x() - range.left()) / pPerEGU_Input );
norm.setY( (range.bottom() - point.y()) / pPerEGU_Output );
- if (norm.x() > maxInputEGU())
- norm.setX(maxInputEGU());
- else if (norm.x() < 0)
- norm.setX(0);
- if (norm.y() > maxOutputEGU())
- norm.setY(maxOutputEGU());
- else if (norm.y() < 0)
- norm.setY(0);
+ if (norm.x() > maxInputEGU())
+ norm.setX(maxInputEGU());
+ else if (norm.x() < 0)
+ norm.setX(0);
+ if (norm.y() > maxOutputEGU())
+ norm.setY(maxOutputEGU());
+ else if (norm.y() < 0)
+ norm.setY(0);
- return norm;
+ return norm;
}
//
// Convert the real-life Point into the graphical Point.
//
-QPointF QFunctionConfigurator::graphicalizePoint(QPointF point, QString source) const
+QPointF QFunctionConfigurator::graphicalizePoint(QPointF point) const
{
QPointF graph;
- graph.setX( range.left() + (fabs(point.x()) * pPerEGU_Input) );
- graph.setY( range.bottom() - (fabs(point.y()) * pPerEGU_Output) );
-
-// qDebug() << "QFunctionConfigurator::graphicalizePoint source = " << source << ", point = " << point << ", graph = " << graph;
+ graph.setX( range.left() + (fabs(point.x()) * pPerEGU_Input) );
+ graph.setY( range.bottom() - (fabs(point.y()) * pPerEGU_Output) );
- return graph;
+ return graph;
}
void QFunctionConfigurator::setmaxInputEGU(int value)
{
MaxInput = value;
- setMinimumWidth(MaxInput * pPerEGU_Input + 55);
+ setMinimumWidth(MaxInput * pPerEGU_Input + 55);
// resetCurve();
- resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
+ resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
}
void QFunctionConfigurator::setmaxOutputEGU(int value)
{
MaxOutput = value;
- setMinimumHeight(MaxOutput * pPerEGU_Output + 60);
+ setMinimumHeight(MaxOutput * pPerEGU_Output + 60);
// resetCurve();
- resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
+ resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
}
//
@@ -598,8 +587,8 @@ void QFunctionConfigurator::setmaxOutputEGU(int value)
void QFunctionConfigurator::setpixPerEGU_Input(int value)
{
pPerEGU_Input = value;
- setMinimumWidth(MaxInput * pPerEGU_Input + 55);
- resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
+ setMinimumWidth(MaxInput * pPerEGU_Input + 55);
+ resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
}
//
@@ -608,8 +597,8 @@ void QFunctionConfigurator::setpixPerEGU_Input(int value)
void QFunctionConfigurator::setpixPerEGU_Output(int value)
{
pPerEGU_Output = value;
- setMinimumHeight(MaxOutput * pPerEGU_Output + 60);
- resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
+ setMinimumHeight(MaxOutput * pPerEGU_Output + 60);
+ resize( MaxInput * pPerEGU_Input + 55, MaxOutput * pPerEGU_Output + 60 );
}
//
@@ -618,9 +607,9 @@ void QFunctionConfigurator::setpixPerEGU_Output(int value)
void QFunctionConfigurator::setgridDistEGU_Input(int value)
{
gDistEGU_Input = value;
- _draw_background = true;
- _draw_function = true;
- repaint();
+ _draw_background = true;
+ _draw_function = true;
+ repaint();
}
//
@@ -629,9 +618,9 @@ void QFunctionConfigurator::setgridDistEGU_Input(int value)
void QFunctionConfigurator::setgridDistEGU_Output(int value)
{
gDistEGU_Output = value;
- _draw_background = true;
- _draw_function = true;
- repaint();
+ _draw_background = true;
+ _draw_function = true;
+ repaint();
}
void QFunctionConfigurator::setColorBezier(QColor color)
@@ -663,14 +652,11 @@ void QFunctionConfigurator::setCaption(QString cap)
void QFunctionConfigurator::resizeEvent(QResizeEvent *e)
{
- range = QRectF(40, 20, MaxInput * pPerEGU_Input, MaxOutput * pPerEGU_Output);
+ range = QRectF(40, 20, MaxInput * pPerEGU_Input, MaxOutput * pPerEGU_Output);
- qDebug() << "QFunctionConfigurator::resizeEvent, name = " << strCaption << ",range = " << range;
+ qDebug() << "QFunctionConfigurator::resizeEvent, name = " << strCaption << ",range = " << range;
- if (_config) {
- setConfig(_config, strSettingsFile);
- }
- _draw_background = true;
- _draw_function = true;
- repaint();
+ _draw_background = true;
+ _draw_function = true;
+ repaint();
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-20 00:15:05 +0000