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viel zeugs usw.

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git-svn-id: http://svn.lsim.tuxzone.org/trunk@11 4bec179b-ab65-46ed-a5f8-55b8b5c735d0
This commit is contained in:
catdog2
2008-11-06 21:05:13 +00:00
parent 1f68e40c77
commit c8ca381faa
9 changed files with 130 additions and 60 deletions
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BIN
lsim.kdevelop.pcs
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29
lsim.kdevses
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@@ -1,7 +1,7 @@
<?xml version = '1.0' encoding = 'UTF-8'?>
<!DOCTYPE KDevPrjSession>
<KDevPrjSession>
<DocsAndViews NumberOfDocuments="23" >
<DocsAndViews NumberOfDocuments="24" >
<Doc0 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homoefielditem.cpp" >
<View0 Encoding="" Type="Source" />
</Doc0>
@@ -9,7 +9,7 @@
<View0 Encoding="" Type="Source" />
</Doc1>
<Doc2 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsellipseitem.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="30" Type="Source" />
</Doc2>
<Doc3 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/simulscene.cpp" >
<View0 Encoding="UTF-8" Type="Source" />
@@ -18,25 +18,25 @@
<View0 Encoding="" Type="Source" />
</Doc4>
<Doc5 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homoefielditem.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="31" Type="Source" />
</Doc5>
<Doc6 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/lsim.cpp" >
<View0 Encoding="" line="171" Type="Source" />
<View0 Encoding="" Type="Source" />
</Doc6>
<Doc7 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/simulscene.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="81" Type="Source" />
</Doc7>
<Doc8 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/lsim.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="41" Type="Source" />
</Doc8>
<Doc9 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/probechargewidget.cpp" >
<View0 Encoding="" Type="Source" />
</Doc9>
<Doc10 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/probechargewidget.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="31" Type="Source" />
</Doc10>
<Doc11 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homoefieldwidget.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="33" Type="Source" />
</Doc11>
<Doc12 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homoefieldwidget.cpp" >
<View0 Encoding="" Type="Source" />
@@ -45,10 +45,10 @@
<View0 Encoding="" Type="Source" />
</Doc13>
<Doc14 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsview.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="15" Type="Source" />
</Doc14>
<Doc15 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/expdoublespinbox.cpp" >
<View0 Encoding="" line="110" Type="Source" />
<View0 Encoding="" Type="Source" />
</Doc15>
<Doc16 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/fielditem.h" >
<View0 Encoding="" Type="Source" />
@@ -60,17 +60,20 @@
<View0 Encoding="" Type="Source" />
</Doc18>
<Doc19 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homobfielditem.h" >
<View0 Encoding="" Type="Source" />
<View0 Encoding="" line="29" Type="Source" />
</Doc19>
<Doc20 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homobfieldwidget.h" >
<View0 Encoding="" Type="Source" />
</Doc20>
<Doc21 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsview.cpp" >
<View0 Encoding="" line="4" Type="Source" />
<View0 Encoding="" line="36" Type="Source" />
</Doc21>
<Doc22 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/expdoublespinbox.h" >
<View0 Encoding="" line="49" Type="Source" />
<View0 Encoding="" Type="Source" />
</Doc22>
<Doc23 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/homobfielditem.cpp" >
<View0 Encoding="" line="32" Type="Source" />
</Doc23>
</DocsAndViews>
<pluginList>
<kdevdebugger>

11
src/expdoublespinbox.cpp
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@@ -38,7 +38,10 @@ ExpDoubleSpinBox::~ExpDoubleSpinBox() {
double ExpDoubleSpinBox::valueFromText ( const QString& text ) const {
return text.toDouble();
QString myText(text);
myText.chop(suffix().size());
myText.remove(prefix().size());
return myText.toDouble();
}
QString ExpDoubleSpinBox::textFromValue ( double val ) const {
@@ -58,13 +61,17 @@ QString ExpDoubleSpinBox::textFromValue ( double val ) const {
}
QValidator::State ExpDoubleSpinBox::validate ( QString & input, int & pos ) const {
QString myInput(input);
myInput.chop(suffix().size());
myInput.remove(prefix().size());
QLocale loc;
QChar decpoint = loc.decimalPoint(); //Locale abhaengiger dezimaltrenner
QString regExpString =QString("[\\-,\\+]?\\d*\\%1?\\d+([e,E][\\-,\\+]\\d+)?").arg(decpoint);
QRegExp regExp(regExpString);
QValidator *validator = new QRegExpValidator(regExp, 0);
//qDebug() << validator->validate(input,pos);
return validator->validate(input,pos);
return validator->validate(myInput,pos);
}
QDoubleSpinBox::StepEnabled ExpDoubleSpinBox::stepEnabled () const {

36
src/graphicsellipseitem.cpp
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@@ -33,9 +33,10 @@ GraphicsEllipseItem::GraphicsEllipseItem() {
setFlag(ItemIsFocusable);
//setCacheMode(QGraphicsItem::DeviceCoordinateCache);
//startTimer(100);
myProbeChargeWidget = new ProbeChargeWidget(0,0,this);
setMasse(9.10938188e-31);
setCharge(-1.6e-19);
myProbeChargeWidget = new ProbeChargeWidget(0,0,this);
currProbePath = new QList<QPointF>;
speedListX = new QList<double>;
speedListY = new QList<double>;
@@ -54,12 +55,23 @@ void GraphicsEllipseItem::mousePressEvent ( QGraphicsSceneMouseEvent *event ) {
//QGraphicsEllipseItem::mousePressEvent(event);
}
void GraphicsEllipseItem::handleSceneChange(const QList<QRectF> & /*region*/) {
if (myScenePos != scenePos()) {
myScenePos = scenePos();
emit ScenePosChanged(myScenePos);
emit ScenePosXChanged(myScenePos.x());
emit ScenePosYChanged(myScenePos.y());
}
}
/*!
\fn GraphicsEllipseItem::calculateProbePath()
*/
void GraphicsEllipseItem::calculateProbePath(QPointF startPoint, double startSpeedX , double startSpeedY) {
void GraphicsEllipseItem::calculateProbePath(QPointF startPoint) {
double startSpeedX = getStartSpeedX();
double startSpeedY = getStartSpeedY();
SimulScene* myScene = dynamic_cast<SimulScene*>(scene());
//wenn noch zu keiner scene gehoerend abbruch
if (myScene == 0) return;
@@ -137,7 +149,7 @@ double GraphicsEllipseItem::getCharge() const {
}
void GraphicsEllipseItem::setCharge ( const long double& theValue ) {
void GraphicsEllipseItem::setCharge ( const double& theValue ) {
if (charge == theValue) return;
charge = theValue;
emit chargeChanged(theValue);
@@ -174,3 +186,21 @@ void GraphicsEllipseItem::setStartSpeedY ( double theValue ) {
startSpeedY = theValue;
emit startSpeedYChanged(theValue);
}
/*!
\fn GraphicsEllipseItem::setScenePosY(double posY)
*/
void GraphicsEllipseItem::setScenePosY(double newPosY)
{
moveBy(0, newPosY - scenePos().y());
}
/*!
\fn GraphicsEllipseItem::setScenePosX(double posX)
*/
void GraphicsEllipseItem::setScenePosX(double newPosX)
{
moveBy(newPosX - scenePos().x(),0 );
}

12
src/graphicsellipseitem.h
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@@ -71,25 +71,33 @@ class GraphicsEllipseItem : public QObject , public QGraphicsEllipseItem {
///Startgeschwindigkeit des teilchens in y-Richtung
double startSpeedY;
QPointF myScenePos;
public slots:
//! Berechnet die Bewegung der Probeladung
/*!
\param steps Anzahl der auszuf&uuml;renden Schriite
*/
void calculateProbePath (QPointF startPoint = QPointF(0,0) , double startSpeedX = 0, double startSpeedY = 0);
void calculateProbePath (QPointF startPoint = QPointF(0,0));
void setMasse ( const double& theValue );
void setCharge ( const long double& theValue );
void setCharge ( const double& theValue );
void setStartSpeedX ( double theValue );
void setStartSpeedY ( double theValue );
void setScenePosY(double newPosY);
void setScenePosX(double newPosX);
void handleSceneChange(const QList<QRectF> & /*region*/);
signals:
void startSpeedXChanged(double speed);
void startSpeedYChanged(double speed);
void masseChanged(double masse);
void chargeChanged(double Charge);
void ScenePosChanged(QPointF newpos);
void ScenePosXChanged(double newX);
void ScenePosYChanged(double newY);

3
src/homobfieldwidget.cpp
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@@ -87,8 +87,9 @@ void HomoBFieldWidget::createWidget() {
ExpDoubleSpinBox* fieldFluxDensityBox = new ExpDoubleSpinBox;
fieldFluxDensityBox->setRange(-1e+200,1e+200);
fieldFluxDensityBox->setDecimals(40);
fieldFluxDensityBox->setDisplayDecimals(2);
fieldFluxDensityBox->setDisplayDecimals(3);
fieldFluxDensityBox->setKeyboardTracking(false);
fieldFluxDensityBox->setSuffix(" T");
connect(homoBField ,SIGNAL(fluxDensityChanged(double)),fieldFluxDensityBox, SLOT(setValue(double)) );
connect(fieldFluxDensityBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setFluxDensity(double)) );

6
src/homoefieldwidget.cpp
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@@ -112,14 +112,16 @@ void HomoEFieldWidget::createWidget()
fieldPowerBox->setDecimals(35);
fieldPowerBox->setDisplayDecimals(3);
fieldPowerBox->setKeyboardTracking(false);
fieldPowerBox->setSuffix(" V/m");
connect(homoEField ,SIGNAL(fieldPowerChanged(double)),fieldPowerBox, SLOT(setValue(double)) );
connect(fieldPowerBox, SIGNAL(valueChanged(double)),homoEField ,SLOT(setFieldPower(double)) );
ExpDoubleSpinBox* voltageBox = new ExpDoubleSpinBox;
voltageBox->setRange(-1e+200,1e+200);
fieldPowerBox->setDecimals(35);
fieldPowerBox->setDisplayDecimals(3);
voltageBox->setDecimals(35);
voltageBox->setDisplayDecimals(3);
voltageBox->setKeyboardTracking(false);
voltageBox->setSuffix(" V");
QGridLayout* constGridLayout = new QGridLayout;
//constGridLayout->setSizeConstraint(QLayout::SetFixedSize);

86
src/probechargewidget.cpp
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@@ -27,6 +27,7 @@
#include <QLabel>
ProbeChargeWidget::ProbeChargeWidget ( QWidget* parent, Qt::WindowFlags f, GraphicsEllipseItem* ellipse ) : QWidget (parent, f ) {
ellipseItem = ellipse;
createWidget();
}
@@ -43,72 +44,90 @@ void ProbeChargeWidget::createWidget()
rotationDial->setWrapping(true);
QDoubleSpinBox *heightBox = new QDoubleSpinBox;
ExpDoubleSpinBox *startSpeedYBox = new ExpDoubleSpinBox;
startSpeedYBox->setDecimals(50);
startSpeedYBox->setDisplayDecimals(3);
startSpeedYBox->setRange(-3e+8, 3e+8);
startSpeedYBox->setKeyboardTracking(false);
connect(startSpeedYBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setStartSpeedY(double)) );
connect(ellipseItem, SIGNAL(startSpeedYChanged(double)), startSpeedYBox, SLOT(setValue(double)) );
QDoubleSpinBox *widthBox = new QDoubleSpinBox;
ExpDoubleSpinBox *startSpeedXBox = new ExpDoubleSpinBox;
startSpeedXBox->setDecimals(50);
startSpeedXBox->setDisplayDecimals(3);
startSpeedXBox->setRange(-3e+8, 3e+8);
startSpeedXBox->setKeyboardTracking(false);
connect(startSpeedXBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setStartSpeedX(double)) );
connect(ellipseItem, SIGNAL(startSpeedXChanged(double)), startSpeedXBox, SLOT(setValue(double)) );
QLabel* xLabel = new QLabel(tr("x:"));
QLabel* yLabel = new QLabel(tr("y:"));
QLabel* widthLabel = new QLabel(tr("Breite(l):"));
QLabel* heightLabel = new QLabel(tr("H\366he(d):"));
QLabel* rotationLabel = new QLabel(tr("Rotation:"));
QLabel* startSpeedYLabel = new QLabel(tr("Startgeschwindigkeit y:"));
QLabel* startSpeedXLabel = new QLabel(tr("Startgeschwindigkeit x:"));
QDoubleSpinBox *posXBox = new QDoubleSpinBox;
posXBox->setRange(-5000, 5000);
posXBox->setKeyboardTracking(false);
connect(posXBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setScenePosX(double)) );
connect(ellipseItem, SIGNAL(ScenePosXChanged(double)), posXBox, SLOT(setValue(double)) );
QDoubleSpinBox *posYBox = new QDoubleSpinBox;
posYBox->setRange(-5000, 5000);
QSpinBox* rotationBox = new QSpinBox;
rotationBox->setRange(0,359);
rotationBox->setSuffix("\260");
rotationBox->setWrapping(true);
posYBox->setKeyboardTracking(false);
connect(posYBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setScenePosY(double)) );
connect(ellipseItem, SIGNAL(ScenePosYChanged(double)), posYBox, SLOT(setValue(double)) );
QGridLayout* geomGridLayout = new QGridLayout;
//geomGridLayout->setSizeConstraint(QLayout::SetFixedSize);
geomGridLayout->addWidget(heightBox,4,1);
geomGridLayout->addWidget(rotationBox,0,1);
geomGridLayout->addWidget(startSpeedYBox,4,1);
geomGridLayout->addWidget(posYBox,2,1);
geomGridLayout->addWidget(posXBox,1,1);
geomGridLayout->addWidget(xLabel,1,0,Qt::AlignRight);
geomGridLayout->addWidget(yLabel,2,0,Qt::AlignRight);
geomGridLayout->addWidget(heightLabel,4,0,Qt::AlignRight);
geomGridLayout->addWidget(widthLabel,3,0,Qt::AlignRight);
geomGridLayout->addWidget(rotationLabel,0,0,Qt::AlignRight);
geomGridLayout->addWidget(widthBox,3,1);
geomGridLayout->addWidget(startSpeedYLabel,4,0,Qt::AlignRight);
geomGridLayout->addWidget(startSpeedXLabel,3,0,Qt::AlignRight);
geomGridLayout->addWidget(startSpeedXBox,3,1);
//geomGridLayout->addWidget(rotationDial, 1,0,2,2);
QGroupBox* geometryBox = new QGroupBox(tr("Geometrie"));
geometryBox->setLayout(geomGridLayout);
QLabel* fieldPowerLabel = new QLabel(tr("Feldst\344rke:"));
QLabel* voltageLabel = new QLabel(tr("Spannung:"));
QLabel* chargeLabel = new QLabel(tr("Ladung:"));
QLabel* masseLabel = new QLabel(tr("Masse:"));
ExpDoubleSpinBox* fieldPowerBox = new ExpDoubleSpinBox;
fieldPowerBox->setRange(-1e+200,1e+200);
ExpDoubleSpinBox* chargeBox = new ExpDoubleSpinBox;
chargeBox->setRange(-1e+200,1e+200);
chargeBox->setDecimals(50);
chargeBox->setDisplayDecimals(3);
chargeBox->setKeyboardTracking(false);
chargeBox->setSuffix(" As");
connect(chargeBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setCharge(double)) );
connect(ellipseItem, SIGNAL(chargeChanged(double)), chargeBox, SLOT(setValue(double)) );
ExpDoubleSpinBox* voltageBox = new ExpDoubleSpinBox;
voltageBox->setRange(-1e+200,1e+200);
ExpDoubleSpinBox* masseBox = new ExpDoubleSpinBox;
masseBox->setRange(-1e+200,1e+200);
masseBox->setDecimals(50);
masseBox->setDisplayDecimals(3);
masseBox->setKeyboardTracking(false);
masseBox->setSuffix(" kg");
connect(masseBox, SIGNAL(valueChanged(double)), ellipseItem, SLOT(setMasse(double)) );
connect(ellipseItem, SIGNAL(masseChanged(double)), masseBox, SLOT(setValue(double)) );
QGridLayout* constGridLayout = new QGridLayout;
//constGridLayout->setSizeConstraint(QLayout::SetFixedSize);
constGridLayout->addWidget(fieldPowerBox,0,1);
constGridLayout->addWidget(voltageBox,1,1);
constGridLayout->addWidget(fieldPowerLabel,0,0,Qt::AlignRight);
constGridLayout->addWidget(voltageLabel,1,0,Qt::AlignRight);
constGridLayout->addWidget(chargeBox,0,1);
constGridLayout->addWidget(masseBox,1,1);
constGridLayout->addWidget(chargeLabel,0,0,Qt::AlignRight);
constGridLayout->addWidget(masseLabel,1,0,Qt::AlignRight);
QGroupBox* fieldConstantsBox = new QGroupBox(tr("Feldkonstanten"));
QGroupBox* fieldConstantsBox = new QGroupBox(tr("Konstanten"));
fieldConstantsBox->setLayout(constGridLayout);
@@ -117,10 +136,9 @@ void ProbeChargeWidget::createWidget()
mainLayout -> addWidget(fieldConstantsBox);
mainLayout -> addStretch();
QWidget::setTabOrder (rotationBox, posXBox);
QWidget::setTabOrder (posXBox, posYBox);
QWidget::setTabOrder (posYBox, widthBox);
QWidget::setTabOrder (widthBox, heightBox);
QWidget::setTabOrder (posYBox, startSpeedYBox);
QWidget::setTabOrder (startSpeedYBox, startSpeedXBox);
this -> setLayout(mainLayout);
}

5
src/simulscene.cpp
View File

@@ -75,6 +75,7 @@ SimulScene::SimulScene ( QObject* parent ) : QGraphicsScene ( parent ) {
ellipse1->setZValue(1);
//ellipse1->scale(4,4);
ellipse1->setAcceptDrops(true);
connect(this,SIGNAL(changed(QList<QRectF>)),ellipse1,SLOT(handleSceneChange(QList<QRectF>)));
addItem(ellipse1);
@@ -629,9 +630,9 @@ double SimulScene::getPowerAt(QPointF point, double charge, double speedX, doubl
double PowerRadAngle; //Winkel des Lorentzkraftvektors zur x-Achse im Bogenmass
if (myHomoBFieldItem->getIsDirectionIntoPlane()) {
PowerRadAngle = speedRadAngle - PI/2.0;
} else {
PowerRadAngle = speedRadAngle + PI/2.0;
} else {
PowerRadAngle = speedRadAngle - PI/2.0;
}
//qDebug()<< PowerRadAngle;