#include <KDebug>
#include <KPlotPoint>
-ParameterPlotter::ParameterPlotter(QWidget *parent): KPlotWidget(parent) {
+ParameterPlotter::ParameterPlotter(QWidget *parent) :
+ KPlotWidget(parent)
+{
setAntialiasing(true);
setLeftPadding(20);
setRightPadding(10);
setTopPadding(10);
setBottomPadding(20);
- movepoint = NULL;
- colors << Qt::white << Qt::red << Qt::green << Qt::blue << Qt::magenta << Qt::gray << Qt::cyan;
- maxy = 0;
+ m_movepoint = NULL;
+ m_colors << Qt::white << Qt::red << Qt::green << Qt::blue << Qt::magenta << Qt::gray << Qt::cyan;
m_moveX = false;
m_moveY = true;
m_moveTimeline = true;
m_newPoints = false;
- activeIndexPlot = -1;
+ m_activeIndexPlot = -1;
+ m_max_y = 0;
+ m_min_y = 0;
}
/*
<name>Lines</name>
</effect>
*/
-void ParameterPlotter::setPointLists(const QDomElement& d, const QString& paramName, int startframe, int endframe) {
+void ParameterPlotter::setPointLists(const QDomElement& d, const QString& paramName, int startframe, int endframe)
+{
//QListIterator <QPair <QString, QMap< int , QVariant > > > nameit(params);
m_paramName = paramName;
- itemParameter = d;
+ m_itemParameter = d;
QDomNodeList namenode = d.elementsByTagName("parameter");
- max_y = 0;
- min_y = 0;
+ m_max_y = 0;
+ m_min_y = 0;
removeAllPlotObjects();
- stretchFactors.clear();
- parameterNameList.clear();
- plotobjects.clear();
+ m_stretchFactors.clear();
+ m_parameterNameList.clear();
+ m_plotobjects.clear();
QString dat;
QTextStream stre(&dat);
kDebug() << dat;
int i = 0;
while (!namenode.item(i).isNull() && namenode.item(i).toElement().attribute("name") != m_paramName)
- i++;
- if (namenode.count()) {
-
+ ++i;
+ if (namenode.count()) {
QDomElement pa = namenode.item(i).toElement();
- QDomNode na = pa.firstChildElement("name");
+ //QDomNode na = pa.firstChildElement("name");
- parameterNameList << pa.attribute("namedesc").split(";");
- emit parameterList(parameterNameList);
+ m_parameterNameList << pa.attribute("namedesc").split(';');
+ emit parameterList(m_parameterNameList);
//max_y=pa.attributes().namedItem("max").nodeValue().toInt();
//int val=pa.attributes().namedItem("value").nodeValue().toInt();
QStringList defaults;
- if (pa.attribute("start").contains(";"))
- defaults = pa.attribute("start").split(";");
- else if (pa.attribute("value").contains(";"))
- defaults = pa.attribute("value").split(";");
- else if (pa.attribute("default").contains(";"))
- defaults = pa.attribute("default").split(";");
- QStringList maxv = pa.attribute("max").split(";");
- QStringList minv = pa.attribute("min").split(";");
- for (int i = 0;i < maxv.size() && i < minv.size();i++) {
- if (max_y < maxv[i].toInt()) max_y = maxv[i].toInt();
- if (min_y > minv[i].toInt()) min_y = minv[i].toInt();
+ if (pa.attribute("start").contains(';'))
+ defaults = pa.attribute("start").split(';');
+ else if (pa.attribute("value").contains(';'))
+ defaults = pa.attribute("value").split(';');
+ else if (pa.attribute("default").contains(';'))
+ defaults = pa.attribute("default").split(';');
+ QStringList maxv = pa.attribute("max").split(';');
+ QStringList minv = pa.attribute("min").split(';');
+ for (int i = 0; i < maxv.size() && i < minv.size(); ++i) {
+ if (m_max_y < maxv[i].toInt()) m_max_y = maxv[i].toInt();
+ if (m_min_y > minv[i].toInt()) m_min_y = minv[i].toInt();
}
- for (int i = 0;i < parameterNameList.count();i++) {
- KPlotObject *plot = new KPlotObject(colors[plotobjects.size()%colors.size()]);
+ for (int i = 0; i < m_parameterNameList.count(); ++i) {
+ KPlotObject *plot = new KPlotObject(m_colors[m_plotobjects.size()%m_colors.size()]);
plot->setShowLines(true);
- if (!stretchFactors.contains(i) && i < maxv.size()) {
+ if (!m_stretchFactors.contains(i) && i < maxv.size()) {
if (maxv[i].toInt() != 0)
- stretchFactors[i] = max_y / maxv[i].toInt();
+ m_stretchFactors[i] = m_max_y / maxv[i].toInt();
else
- stretchFactors[i] = 1.0;
+ m_stretchFactors[i] = 1.0;
}
- if (i < defaults.size() && defaults[i].toDouble() > max_y)
- defaults[i] = max_y;
+ if (i < defaults.size() && defaults[i].toDouble() > m_max_y)
+ defaults[i] = m_max_y;
int def = 0;
if (i < defaults.size())
- def = (int)(defaults[i].toInt() * stretchFactors[i]);
+ def = (int)(defaults[i].toInt() * m_stretchFactors[i]);
QString name = "";
- if (i < parameterNameList.size())
- name = parameterNameList[i];
+ if (i < m_parameterNameList.size())
+ name = m_parameterNameList[i];
plot->addPoint(startframe, def, name);
//add keyframes here
plot->addPoint(endframe, def);
- plotobjects.append(plot);
+ m_plotobjects.append(plot);
}
/*TODO keyframes
}*/
}
- maxx = endframe;
- maxy = max_y;
- setLimits(-1, endframe + 1, min_y - 10, maxy + 10);
+ setLimits(-1, endframe + 1, m_min_y - 10, m_max_y + 10);
- addPlotObjects(plotobjects);
+ addPlotObjects(m_plotobjects);
}
-void ParameterPlotter::createParametersNew() {
+void ParameterPlotter::createParametersNew()
+{
QList<KPlotObject*> plotobjs = plotObjects();
- if (plotobjs.size() != parameterNameList.size()) {
+ if (plotobjs.size() != m_parameterNameList.size()) {
kDebug() << "ERROR size not equal";
}
- QDomNodeList namenode = itemParameter.elementsByTagName("parameter");
+ QDomNodeList namenode = m_itemParameter.elementsByTagName("parameter");
QString paramlist;
QTextStream txtstr(¶mlist);
QDomNode pa = namenode.item(0);
- if (namenode.count() > 0) {
- for (int i = 0;i < plotobjs.count();i++) {
- QList<KPlotPoint*> points = plotobjs[i]->points();
+ if (!namenode.isEmpty()) {
+ for (int i = 0; i < plotobjs.count(); ++i) {
+ QList<KPlotPoint*> points = plotobjs.at(i)->points();
foreach(const KPlotPoint *o, points) {
txtstr << (int)o->y() ;
break;//first no keyframes
}
pa.attributes().namedItem("value").setNodeValue(paramlist);
pa.attributes().namedItem("start").setNodeValue(paramlist);
- emit parameterChanged(itemParameter);
+ emit parameterChanged(m_itemParameter);
}
-void ParameterPlotter::mouseMoveEvent(QMouseEvent * event) {
+void ParameterPlotter::mouseMoveEvent(QMouseEvent * event)
+{
- if (movepoint != NULL) {
+ if (m_movepoint != NULL) {
QList<KPlotPoint*> list = pointsUnderPoint(event->pos() - QPoint(leftPadding(), topPadding())) ;
- int i = 0, j = -1;
+ int i = 0;
foreach(KPlotObject *o, plotObjects()) {
QList<KPlotPoint*> points = o->points();
- for (int p = 0;p < points.size();p++) {
- if (points[p] == movepoint && (activeIndexPlot == -1 || activeIndexPlot == i)) {
- QPoint delta = event->pos() - oldmousepoint;
- double newy = movepoint->y() - delta.y() * dataRect().height() / pixRect().height();
- if (m_moveY && newy > min_y && newy < max_y)
- movepoint->setY(newy);
+ for (int p = 0; p < points.size(); p++) {
+ if (points[p] == m_movepoint && (m_activeIndexPlot == -1 || m_activeIndexPlot == i)) {
+ QPoint delta = event->pos() - m_oldmousepoint;
+ double newy = m_movepoint->y() - delta.y() * dataRect().height() / pixRect().height();
+ if (m_moveY && newy > m_min_y && newy < m_max_y)
+ m_movepoint->setY(newy);
if (p > 0 && p < points.size() - 1) {
- double newx = movepoint->x() + delta.x() * dataRect().width() / pixRect().width();
+ double newx = m_movepoint->x() + delta.x() * dataRect().width() / pixRect().width();
if (newx > points[p-1]->x() && newx < points[p+1]->x() && m_moveX)
- movepoint->setX(movepoint->x() + delta.x()*dataRect().width() / pixRect().width());
+ m_movepoint->setX(m_movepoint->x() + delta.x()*dataRect().width() / pixRect().width());
}
if (m_moveTimeline && (m_moveX || m_moveY))
emit updateFrame(0);
replacePlotObject(i, o);
- oldmousepoint = event->pos();
+ m_oldmousepoint = event->pos();
}
}
- i++;
+ ++i;
}
createParametersNew();
}
}
-void ParameterPlotter::replot(const QString & name) {
+void ParameterPlotter::replot(const QString & name)
+{
//removeAllPlotObjects();
int i = 0;
bool drawAll = name.isEmpty() || name == "all";
- activeIndexPlot = -1;
+ m_activeIndexPlot = -1;
foreach(KPlotObject* p, plotObjects()) {
QString selectedName = "none";
- if (i < parameterNameList.size())
- selectedName = parameterNameList[i];
+ if (i < m_parameterNameList.size())
+ selectedName = m_parameterNameList[i];
p->setShowPoints(drawAll || selectedName == name);
p->setShowLines(drawAll || selectedName == name);
QPen pen = (drawAll || selectedName == name ? QPen(Qt::SolidLine) : QPen(Qt::NoPen));
pen.setColor(p->linePen().color());
p->setLabelPen(pen);
if (selectedName == name)
- activeIndexPlot = i;
- replacePlotObject(i++, p);
+ m_activeIndexPlot = i;
+ replacePlotObject(++i, p);
}
}
-void ParameterPlotter::mousePressEvent(QMouseEvent * event) {
+void ParameterPlotter::mousePressEvent(QMouseEvent * event)
+{
//topPadding and other padding can be wrong and this (i hope) will be correctet in newer kde versions
QPoint inPlot = event->pos() - QPoint(leftPadding(), topPadding());
QList<KPlotPoint*> list = pointsUnderPoint(inPlot) ;
if (event->button() == Qt::LeftButton) {
if (list.size() > 0) {
- movepoint = list[0];
- oldmousepoint = event->pos();
+ m_movepoint = list[0];
+ m_oldmousepoint = event->pos();
} else {
- if (m_newPoints && activeIndexPlot >= 0) {
+ if (m_newPoints && m_activeIndexPlot >= 0) {
//setup new points
- KPlotObject* p = plotObjects()[activeIndexPlot];
+ KPlotObject* p = plotObjects()[m_activeIndexPlot];
QList<KPlotPoint*> points = p->points();
QList<QPointF> newpoints;
newpoints.append(QPointF(pt->x(), pt->y()));
}
p->clearPoints();
- foreach(const QPointF qf, newpoints) {
+ foreach(const QPointF &qf, newpoints) {
p->addPoint(qf);
}
- replacePlotObject(activeIndexPlot, p);
+ replacePlotObject(m_activeIndexPlot, p);
}
- movepoint = NULL;
+ m_movepoint = NULL;
}
} else if (event->button() == Qt::LeftButton) {
//menu for deleting or exact setup of point
}
}
-void ParameterPlotter::setMoveX(bool b) {
+void ParameterPlotter::setMoveX(bool b)
+{
m_moveX = b;
}
-void ParameterPlotter::setMoveY(bool b) {
+void ParameterPlotter::setMoveY(bool b)
+{
m_moveY = b;
}
-void ParameterPlotter::setMoveTimeLine(bool b) {
+void ParameterPlotter::setMoveTimeLine(bool b)
+{
m_moveTimeline = b;
}
-void ParameterPlotter::setNewPoints(bool b) {
+void ParameterPlotter::setNewPoints(bool b)
+{
m_newPoints = b;
}
-bool ParameterPlotter::isMoveX() {
+bool ParameterPlotter::isMoveX() const
+{
return m_moveX;
}
-bool ParameterPlotter::isMoveY() {
+bool ParameterPlotter::isMoveY() const
+{
return m_moveY;
}
-bool ParameterPlotter::isMoveTimeline() {
+bool ParameterPlotter::isMoveTimeline() const
+{
return m_moveTimeline;
}
-bool ParameterPlotter::isNewPoints() {
+bool ParameterPlotter::isNewPoints() const
+{
return m_newPoints;
}
+
+#include "parameterplotter.moc"
projects / kdenlive / blobdiff