void HelpBrowser::createActions()
{
QAction * action;
OverridingAction *ovrAction;
mActions[GoHome] = action = new QAction(tr("Home"), this);
connect( action, SIGNAL(triggered()), this, SLOT(goHome()) );
mActions[ZoomIn] = ovrAction = new OverridingAction(tr("Zoom In"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
ovrAction->addToWidget(mWebView);
mActions[ZoomOut] = ovrAction = new OverridingAction(tr("Zoom Out"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomOut()));
ovrAction->addToWidget(mWebView);
mActions[ResetZoom] = ovrAction = new OverridingAction(tr("Reset Zoom"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(resetZoom()));
ovrAction->addToWidget(mWebView);
mActions[Evaluate] = ovrAction = new OverridingAction(tr("Evaluate as Code"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(evaluateSelection()));
ovrAction->addToWidget(mWebView);
// For the sake of display:
mWebView->pageAction(QWebPage::Copy)->setShortcut( QKeySequence::Copy );
mWebView->pageAction(QWebPage::Paste)->setShortcut( QKeySequence::Paste );
}
void WeatherChart::paintEvent(QPaintEvent *)
{
resetPaintRect();
QPainter p;
p.begin(this);
if (scaleRect.width() == 0 && scaleRect.height() == 0)
{
setMinMax();
resetZoom();
}
p.setBrush(QColor(20,20,20));
p.setPen(QColor(20,20,20));
p.drawRect(0, 0, width(), height());
drawAxes(&p);
drawChart(&p);
if (scaling)
drawScaleRect(&p);
p.end();
}
void PreviewWidget::fitImage(bool fit){
mFit = fit;
ConfigManagerInterface::getInstance()->setOption("Preview/PreviewPanelFit", mFit);
REQUIRE(preViewer->pixmap());
if (fit) {
// needs to be improved
QSize m_size=size()-QSize(2,2);
QSize m_labelSize=preViewer->size();
qreal ratio=1.0*m_labelSize.height()/m_labelSize.width();
qreal ratioPreviewer=1.0*m_size.height()/m_size.width();
int h,w;
if(ratioPreviewer>ratio){
h=qRound(ratio*m_size.width());
w=m_size.width();
pvscaleFactor=1.0*w/preViewer->pixmap()->size().width();
} else {
h=m_size.height();
w=qRound(m_size.height()/ratio);
pvscaleFactor=1.0*h/preViewer->pixmap()->size().height();;
}
preViewer->resize(w,h);
//setWidgetResizable(true);
} else {
resetZoom();
}
}
void Lineplot::setData(double* data, int n)
{
if(numPoints_ != n)
{
numPoints_ = n;
delete[] indexPoints_;
delete[] dataPoints_;
indexPoints_ = new double[numPoints_];
dataPoints_ = new double[numPoints_];
if(xMin_==xMax_)
{
for(int i=0;i<numPoints_;i++)
indexPoints_[i] = i;
}
else
{
double step = (xMax_-xMin_)/numPoints_;
double val = xMin_;
for(int i=0;i<numPoints_;i++,val+=step)
indexPoints_[i] = val;
}
}
memcpy(dataPoints_, data, numPoints_*sizeof(double));
//Need to setRawSamples again for autoscaling to work
curve_->setRawSamples(indexPoints_, dataPoints_, numPoints_);
resetZoom();
}
void SessionPositionsChart::paintEvent(QPaintEvent *)
{
resetPaintRect();
if (scaleRect.width() == 0 && scaleRect.height() == 0)
{
resetZoom();
}
QPainter p;
p.begin(this);
p.setBrush(QColor(20,20,20));
p.setPen(QColor(20,20,20));
p.drawRect(0, 0, width(), height());
drawChart(&p);
if (scaling)
drawScaleRect(&p);
// drawLegend(&p, 35, 5);
p.end();
if (lapDataArray.isEmpty())
clearLapDataCoordinates(0);
}
void Modele::windowResized(int width, int height)
{
for (it = vues.begin(); it != vues.end(); it++) {
((Vue*)(*it))->updateSize(width, height);
}
resetZoom();
}
void SessionGapsChart::paintEvent(QPaintEvent *)
{
resetPaintRect();
if (scaleRect.width() == 0 && scaleRect.height() == 0)
{
resetZoom();
}
if (!scaling && !repaintPopup)
{
chartImg = QImage(width(), height(), QImage::Format_ARGB32);
drawIntoImage(chartImg);
}
QPainter p;
p.begin(this);
if (!scaling && !repaintPopup)
{
drawImage(&p);
checkLapDataCoordinates(mousePosX, mousePosY);
popupBox->paint(&p, mousePosX, mousePosY, paintRect);
}
if (scaling)
{
drawImage(&p);
drawScaleRect(&p);
}
if (repaintPopup)
{
drawImage(&p);
popupBox->paint(&p, mousePosX, mousePosY, paintRect);
}
// p.setBrush(QColor(20,20,20));
// p.setPen(QColor(20,20,20));
// p.drawRect(0, 0, width(), height());
// drawChart(&p);
// if (scaling)
// drawScaleRect(&p);
// else
// {
// if (!repaintPopup)
// findLapDataXY(mousePosX, mousePosY);
// drawLapDataXY(&p);
// }
// drawLegend(&p, 35, 5);
p.end();
if (lapDataArray.isEmpty())
clearLapDataCoordinates(0);
}
LightboxWidget::LightboxWidget(QWidget *parent,ImageGroup::Handle i,OverlayList::Handle ol, Cursor::Handle& c ) :
ImageWidget(parent,i,ol,c), m_image(i), m_zoom(1.0)
{
TRACKER("LightboxWidget::LightboxWidget");
m_sv = new QScrollView(this);
setIcon( QPixmap(lightbox_xpm) );
setCentralWidget(m_sv);
m_sv->viewport()->setBackgroundColor(QColor(128, 128, 128));
connect(m_sv->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(scrolled(int)));
connect(m_sv->verticalScrollBar(), SIGNAL(sliderReleased()), this, SLOT(repaintSlices()));
connect(m_mainToolbarWidget, SIGNAL(zoomValueChanged(int)), this, SLOT(setZoom(int)));
m_slices = SliceListHandle(new SliceList);
for(int n = 0; n < m_image->inqZ(); ++n)
{
SliceWidget::Handle axial =
SliceWidget::Handle(new AxialWidget(m_sv->viewport(), "axial",
m_cursor, m_overlayList, m_drawSettings, m_undoList,
m_opts));
m_sv->addChild(axial.get());
m_slices->push_back(axial);
connect(this, SIGNAL(crossHairModeChanged(bool)), axial.get(), SLOT(crossHairMode(bool)));
connect(this, SIGNAL(modeChanged(SliceWidget::Mode)), axial.get(), SLOT(setMode(SliceWidget::Mode)));
connect(this, SIGNAL(crossHairModeChanged(bool)), axial.get(), SLOT(crossHairMode(bool)));
connect(this, SIGNAL(resetZoom()), axial.get(), SLOT(resetZoom()));
connect(axial.get(), SIGNAL(message(const QString&, int )), SIGNAL(message(const QString&, int )));
// m_mainToolbarWidget->setCursorMode();
axial->setSlice(n,m_cursor->inqV());
axial->setSliceIsFixed(true);
}
m_mainToolbarWidget->setCrossHairsMode(true);
}
void QImageDrawer::paintEvent(QPaintEvent *event)
{
QWidget::paintEvent(event);
if (m_image.isNull())
return;
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing, false);
if (firstTimeShow) {
resetZoom();
firstTimeShow = false;
}
qreal zoom = m_zoomer.getZoom();
QSizeF pixSize = m_image.size() * zoom;
/*
* use QTransform instead of window-viewport conversion
* beacause we can't retrieve a transform with scale from QPainter after setWindow and setViewport
* don't know why would that happen. maybe that's a Qt bug?
* anyway, just stick to QTransform for now.
*/
ccSpace->setTransform(QTransform(zoom, 0, 0, 0, zoom, 0, (this->width() - pixSize.width()) / 2.0, (this->height() - pixSize.height()) / 2.0, 1.0));
painter.setWorldTransform(ccSpace->getTransform());
painter.drawImage(0, 0, m_image);
//Draw
QPen pen(m_penColour, 2, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin);
painter.setPen(pen);
//don't paint if user didn't draw
if (ccSpace->qrect.width() < 2 && m_mousePressed.manhattanLength() < 2) {
return;
}
if (m_drawMode == -3) {
painter.drawLine(m_calibreLine);
return;
}
else if (m_drawMode == -4)
{
painter.drawLine(m_gaugeLine);
return;
}
painter.drawRect(ccSpace->qrect);
}
void PreviewWidget::contextMenu(QPoint point) {
if (!preViewer->pixmap()) return;
QMenu menu;
menu.addAction(tr("Zoom In"),this, SLOT(zoomIn()));
menu.addAction(tr("Zoom Out"),this, SLOT(zoomOut()));
menu.addAction(tr("Reset Zoom"),this, SLOT(resetZoom()));
QAction *act = menu.addAction(tr("Fit"));
act->setCheckable(true);
act->setChecked(mFit);
connect(act, SIGNAL(triggered(bool)), this, SLOT(fitImage(bool)));
act = menu.addAction(tr("Center"));
act->setCheckable(true);
act->setChecked(mCenter);
connect(act, SIGNAL(triggered(bool)), this, SLOT(centerImage(bool)));
QWidget* menuParent = qobject_cast<QWidget*>(sender());
Q_ASSERT(menuParent);
if (!menuParent) menuParent = preViewer;
menu.exec(menuParent->mapToGlobal(point));
}
GraphicsScene::GraphicsScene(const char* raddr, unsigned rport, unsigned lport, QWidget* parent):
QGraphicsView(parent),
m_grid(true),
m_fps(0),
m_move(false),
m_raddr(raddr),
m_rport(rport),
m_lport(lport),
m_rotate(0)
{
m_scene.addItem(&m_item);
setScene(&m_scene);
setFocusPolicy(Qt::StrongFocus);
m_sock = new QUdpSocket();
m_sock->bind(m_lport);
m_zoom_tim = new QTimer(this);
connect(m_zoom_tim, SIGNAL(timeout()), this, SLOT(resetZoom()));
connect(m_sock, SIGNAL(readyRead()),
this, SLOT(handleInputData()));
m_vline = new QGraphicsLineItem;
m_vline->setPen(QPen(Qt::DotLine));
m_hline = new QGraphicsLineItem;
m_hline->setPen(QPen(Qt::DotLine));
m_fps_txt = new QGraphicsTextItem("FPS: 0");
m_scene.addItem(m_fps_txt);
m_fps_txt->setPos(5, 5);
m_fps_tim = new QTimer(this);
m_fps_tim->setInterval(1000);
m_fps_tim->start(1000);
connect(m_fps_tim, SIGNAL(timeout()), this, SLOT(computeFPS()));
drawGrid();
}
void PostWindow::createActions( Settings::Manager * settings )
{
QAction * action;
OverridingAction * ovrAction;
QString postCategory(tr("Post Window"));
mActions[Copy] = action = new QAction(tr("Copy"), this);
action->setShortcut( QKeySequence::Copy );
action->setShortcutContext( Qt::WidgetShortcut );
action->setEnabled( false );
connect(action, SIGNAL(triggered()), this, SLOT(copy()));
connect( this, SIGNAL(copyAvailable(bool)), action, SLOT(setEnabled(bool)) );
addAction(action);
mActions[Clear] = action = new QAction(tr("Clear"), this);
action->setStatusTip(tr("Clear post window"));
action->setShortcutContext(Qt::ApplicationShortcut);
action->setShortcut(tr("Ctrl+Shift+P", "Clear post window"));
settings->addAction( action, "post-clear", postCategory );
connect(action, SIGNAL(triggered()), this, SLOT(clear()));
addAction(action);
action = new QAction(this);
action->setSeparator(true);
addAction(action);
mActions[DocClose] = ovrAction = new OverridingAction(tr("Close"), this);
action->setStatusTip(tr("Close the current document"));
connect( ovrAction, SIGNAL(triggered()), this, SLOT(closeDocument()) );
ovrAction->addToWidget(this);
mActions[ZoomIn] = ovrAction = new OverridingAction(tr("Enlarge Font"), this);
ovrAction->setIconText("+");
ovrAction->setStatusTip(tr("Enlarge post window font"));
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
ovrAction->addToWidget(this);
mActions[ZoomOut] = ovrAction = new OverridingAction(tr("Shrink Font"), this);
ovrAction->setIconText("-");
ovrAction->setStatusTip(tr("Shrink post window font"));
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomOut()));
ovrAction->addToWidget(this);
mActions[ResetZoom] = ovrAction = new OverridingAction(tr("Reset Font Size"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(resetZoom()));
ovrAction->addToWidget(this);
action = new QAction(this);
action->setSeparator(true);
addAction(action);
mActions[LineWrap] = action = new QAction(tr("Wrap Text"), this);
action->setStatusTip(tr("Wrap lines wider than the post window"));
action->setCheckable(true);
addAction(action);
connect( action, SIGNAL(triggered(bool)), this, SLOT(setLineWrap(bool)) );
settings->addAction( action, "post-line-wrap", postCategory );
mActions[AutoScroll] = action = new QAction(tr("Auto Scroll"), this);
action->setStatusTip(tr("Scroll to bottom on new posts"));
action->setCheckable(true);
action->setChecked(true);
connect(action, SIGNAL(triggered(bool)), this, SLOT(onAutoScrollTriggered(bool)));
addAction(action);
settings->addAction( action, "post-auto-scroll", postCategory );
}
/*!
* Initialisation du module
*
*/
void CDataGraph::init(CApplication *application)
{
CModule::init(application);
setGUI(&m_ihm); // indique à la classe de base l'IHM
setNiveauTrace(MSG_TOUS);
// Gère les actions sur clic droit sur le panel graphique du module
m_ihm.setContextMenuPolicy(Qt::CustomContextMenu);
connect(&m_ihm, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onRightClicGUI(QPoint)));
// Restore la taille de la fenêtre
QVariant val;
val = m_application->m_eeprom->read(getName(), "geometry", QRect(50, 50, 150, 150));
m_ihm.setGeometry(val.toRect());
// Restore le fait que la fenêtre est visible ou non
val = m_application->m_eeprom->read(getName(), "visible", QVariant(true));
if (val.toBool()) { m_ihm.show(); }
else { m_ihm.hide(); }
// Restore le niveau d'affichage
val = m_application->m_eeprom->read(getName(), "niveau_trace", QVariant(MSG_TOUS));
setNiveauTrace(val.toUInt());
// Restore la couleur de fond
val = m_application->m_eeprom->read(getName(), "background_color", QVariant(DEFAULT_MODULE_COLOR));
setBackgroundColor(val.value<QColor>());
//labels pour le tableau de données
QStringList QS_Labels;
QS_Labels << "Variable" << "Valeur" << "Couleur" << "Curseur 1" << "Curseur 2";
m_ihm.ui.table_variables_valeurs->setHorizontalHeaderLabels(QS_Labels);
m_ihm.ui.table_variables_valeurs->horizontalHeader()->setVisible(true);
m_ihm.ui.table_variables_valeurs->horizontalHeaderItem(3)->setTextColor(Qt::green);
m_ihm.ui.table_variables_valeurs->horizontalHeaderItem(4)->setTextColor(Qt::red);
// Restaure la zone minimale autour du curseur pour le sélectionner
val = m_application->m_eeprom->read(getName(), "fineDistanceCursorSelection", QVariant(true));
fineDistanceCursorSelection=val.toInt();
//On cache les contrà´les agissant sur les courbes (réactivés lors de la pause des courbes)
m_ihm.ui.label_deltaT->setVisible(false);
m_ihm.ui.pb_resetZoom->setVisible(true);
//de même on ne permet pas l'activation des curseurs
m_ihm.ui.pb_cusor->setEnabled(false);
m_ihm.ui.pb_cusor->setChecked(false);
//ni de la pause
m_ihm.ui.pb_resume->setEnabled(false);
m_ihm.ui.pb_resume->setChecked(false);
// le bouton refresh met à jour la liste des variables disponibles
connect(m_ihm.ui.PB_refresh_liste, SIGNAL(clicked()), this, SLOT(refreshListeVariables()));
connect(m_ihm.ui.pb_play,SIGNAL(toggled(bool)),this,SLOT(activeGraph(bool)));
connect(m_ihm.ui.pb_up, SIGNAL(clicked()), this, SLOT(upVariable()));
connect(m_ihm.ui.pb_down, SIGNAL(clicked()), this, SLOT(downVariable()));
connect(m_ihm.ui.liste_variables,SIGNAL(itemChanged(QListWidgetItem*)),this,SLOT(authorizePlay(QListWidgetItem*)));
connect(&m_timer_lecture_variables, SIGNAL(timeout()), this, SLOT(refreshValeursVariables()));
//récupération du pointeur du graphique et création des curseurs
customPlot=m_ihm.findChild<QCustomPlot*>("customPlot");
cursor1 = new QCPItemLine(customPlot);
cursor1->setPen(QPen(Qt::green));
cursor2 = new QCPItemLine(customPlot);
cursor2->setPen(QPen(Qt::red));
// à inclure pour supprimer l'antialiasing pour de meilleures perfos
/*
customPlot->setNotAntialiasedElements(QCP::aeAll);
QFont font;
font.setStyleStrategy(QFont::NoAntialias);
customPlot->xAxis->setTickLabelFont(font);
customPlot->yAxis->setTickLabelFont(font);
customPlot->legend->setFont(font);
*/
//formattage des axes
customPlot->xAxis->setTickLabelType(QCPAxis::ltDateTime);
customPlot->xAxis->setDateTimeFormat("hh:mm:ss");
customPlot->xAxis->setAutoTickStep(false);
customPlot->xAxis->setTickStep(2);
customPlot->axisRect()->setupFullAxesBox();
//range du premier axe
customPlot->yAxis->setRange(-300,300);
val = m_application->m_eeprom->read(getName(), "initHighRange", QVariant());
customPlot->yAxis->setRange(-fabs(val.toDouble()),fabs(val.toDouble()));
//range du deuxième axe
customPlot->yAxis2->setRange(-3.5,3.5);
val = m_application->m_eeprom->read(getName(), "initLowRange", QVariant());
customPlot->yAxis2->setRange(-fabs(val.toDouble()),fabs(val.toDouble()));
customPlot->yAxis2->setAutoTickLabels(true);
customPlot->yAxis2->setTickLabels(true);
customPlot->yAxis2->setVisible(true);
//uniformisation des ranges entre les axes dessus-dessous et gauche-droite
connect(customPlot->xAxis, SIGNAL(rangeChanged(QCPRange)), customPlot->xAxis2, SLOT(setRange(QCPRange)));
//gestion des ranges pour les différents zoom
storedRange->lower=customPlot->yAxis->range().lower;
storedRange->upper=customPlot->yAxis->range().upper;
storedRangeAxe1->lower=customPlot->yAxis->range().lower;
storedRangeAxe1->upper=customPlot->yAxis->range().upper;
storedRangeAxe2->lower=customPlot->yAxis2->range().lower;
storedRangeAxe2->upper=customPlot->yAxis2->range().upper;
//par sécurité on normalise les ranges
storedRange->normalize();storedRangeAxe1->normalize();storedRangeAxe2->normalize();
QString str;
m_ihm.ui.inputRangeAxe1->setText(str.setNum(storedRangeAxe1->upper));
m_ihm.ui.inputRangeAxe2->setText(str.setNum(storedRangeAxe2->upper));
//Interaction avec la souris: défilement de la courbe, zoom, sélection de lignes
customPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iSelectItems);
// zone minimale autour du curseur pour le sélectionner
customPlot->setSelectionTolerance(fineDistanceCursorSelection);
//pour l'init on désactive temporairement le drag and drop des courbes (réactive à la mise en pause des courbes)
customPlot->axisRect()->setRangeDrag(0);
//pour l'init on désactive le zoom (réactive à la mise en pause des courbes)
customPlot->axisRect()->setRangeZoom(0);
//mise à jour des courbes
customPlot->replot();
backupEnabled=false;
//gestion des interactions des courbes
connect(m_ihm.ui.pb_resume,SIGNAL(toggled(bool)),this,SLOT(resumeGraph(bool))); //pause des courbes
connect(m_ihm.ui.table_variables_valeurs,SIGNAL(itemDoubleClicked(QTableWidgetItem*)),this, SLOT(itemRescaleGraph(QTableWidgetItem*))); //redimensionnement des axes
connect(customPlot,SIGNAL(mousePress(QMouseEvent*)),this,SLOT(mousePress(QMouseEvent*))); //gestion des curseurs
connect(customPlot,SIGNAL(mouseMove(QMouseEvent*)),this,SLOT(mouseMove(QMouseEvent*)));
connect(customPlot,SIGNAL(mouseRelease(QMouseEvent*)),this,SLOT(mouseRelease(QMouseEvent*)));
connect(m_ihm.ui.pb_resetZoom, SIGNAL(clicked()),this,SLOT(resetZoom())); //resetZoom (no comment)
connect(m_ihm.ui.pb_cusor, SIGNAL(toggled(bool)),this, SLOT(enableCursor(bool)));
connect(m_ihm.ui.pb_Range,SIGNAL(clicked()),this,SLOT(userRescaleGraph()));
connect(m_ihm.ui.sliderZoom,SIGNAL(valueChanged(int)),this,SLOT(userZoomGraph(int)));
//manage record data
//connect(m_ihm.ui.pb_record,SIGNAL(toggled(bool)),this,SLOT(Slot_save(bool))); //pause des courbes
}
//connects gui buttons with Slots in this class
void MainWindow::connectSignalSlots() {
//connect signals/slots
//load/save/open export folder
connect(ui->pushButton_load, SIGNAL(clicked()), this, SLOT(loadUserFilePath()));
connect(ui->pushButton_save, SIGNAL(clicked()), this, SLOT(saveUserFilePath()));
connect(ui->pushButton_openExportFolder, SIGNAL(clicked()), this, SLOT(openExportFolder()));
//zoom
connect(ui->pushButton_zoomIn, SIGNAL(clicked()), this, SLOT(zoomIn()));
connect(ui->pushButton_zoomOut, SIGNAL(clicked()), this, SLOT(zoomOut()));
connect(ui->pushButton_resetZoom, SIGNAL(clicked()), this, SLOT(resetZoom()));
connect(ui->pushButton_fitInView, SIGNAL(clicked()), this, SLOT(fitInView()));
//calculate
connect(ui->pushButton_calcNormal, SIGNAL(clicked()), this, SLOT(calcNormalAndPreview()));
connect(ui->pushButton_calcSpec, SIGNAL(clicked()), this, SLOT(calcSpecAndPreview()));
connect(ui->pushButton_calcDisplace, SIGNAL(clicked()), this, SLOT(calcDisplaceAndPreview()));
connect(ui->pushButton_calcSsao, SIGNAL(clicked()), this, SLOT(calcSsaoAndPreview()));
//switch between tabs
connect(ui->tabWidget, SIGNAL(tabBarClicked(int)), this, SLOT(preview(int)));
//display channel intensity
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked(bool)), this, SLOT(preview()));
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked(bool)), ui->radioButton_displayRed, SLOT(setEnabled(bool)));
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked(bool)), ui->radioButton_displayGreen, SLOT(setEnabled(bool)));
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked(bool)), ui->radioButton_displayBlue, SLOT(setEnabled(bool)));
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked(bool)), ui->radioButton_displayAlpha, SLOT(setEnabled(bool)));
connect(ui->radioButton_displayRed, SIGNAL(clicked()), this, SLOT(displayChannelIntensity()));
connect(ui->radioButton_displayGreen, SIGNAL(clicked()), this, SLOT(displayChannelIntensity()));
connect(ui->radioButton_displayBlue, SIGNAL(clicked()), this, SLOT(displayChannelIntensity()));
connect(ui->radioButton_displayAlpha, SIGNAL(clicked()), this, SLOT(displayChannelIntensity()));
connect(ui->checkBox_displayChannelIntensity, SIGNAL(clicked()), this, SLOT(displayChannelIntensity()));
//autoupdate after changed values
// spec autoupdate
connect(ui->doubleSpinBox_spec_redMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_spec_greenMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_spec_blueMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_spec_alphaMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_spec_scale, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->comboBox_mode_spec, SIGNAL(currentIndexChanged(int)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_spec_contrast, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
// normal autoupdate
connect(ui->checkBox_useRed_normal, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->checkBox_useGreen_normal, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->checkBox_useBlue_normal, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->checkBox_useAlpha_normal, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->comboBox_mode_normal, SIGNAL(currentIndexChanged(int)), this, SLOT(autoUpdate()));
connect(ui->comboBox_method, SIGNAL(currentIndexChanged(int)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_strength, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->checkBox_tileable, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->checkBox_invertHeight, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->spinBox_normalmapSize, SIGNAL(valueChanged(int)), this, SLOT(autoUpdate()));
connect(ui->checkBox_keepLargeDetail, SIGNAL(clicked()), this, SLOT(autoUpdate()));
connect(ui->spinBox_largeDetailScale, SIGNAL(valueChanged(int)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_largeDetailHeight, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
// displcacement autoupdate
connect(ui->doubleSpinBox_displace_redMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_displace_greenMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_displace_blueMul, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_displace_scale, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
connect(ui->comboBox_mode_displace, SIGNAL(currentIndexChanged(int)), this, SLOT(autoUpdate()));
connect(ui->doubleSpinBox_displace_contrast, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
// ssao autoupdate
connect(ui->doubleSpinBox_ssao_size, SIGNAL(valueChanged(double)), this, SLOT(autoUpdate()));
//graphicsview drag and drop
connect(ui->graphicsView, SIGNAL(singleImageDropped(QUrl)), this, SLOT(loadSingleDropped(QUrl)));
connect(ui->graphicsView, SIGNAL(multipleImagesDropped(QList<QUrl>)), this, SLOT(loadMultipleDropped(QList<QUrl>)));
//graphicsview rightclick/middleclick/zoom
connect(ui->graphicsView, SIGNAL(rightClick()), this, SLOT(resetZoom()));
connect(ui->graphicsView, SIGNAL(middleClick()), this, SLOT(fitInView()));
connect(ui->graphicsView, SIGNAL(zoomIn()), this, SLOT(zoomIn()));
connect(ui->graphicsView, SIGNAL(zoomOut()), this, SLOT(zoomOut()));
//queue (item widget)
connect(ui->pushButton_removeImagesFromQueue, SIGNAL(clicked()), this, SLOT(removeImagesFromQueue()));
connect(ui->pushButton_processQueue, SIGNAL(clicked()), this, SLOT(processQueue()));
connect(ui->pushButton_stopProcessingQueue, SIGNAL(clicked()), this, SLOT(stopProcessingQueue()));
connect(ui->pushButton_changeOutputPath_Queue, SIGNAL(clicked()), this, SLOT(changeOutputPathQueueDialog()));
connect(ui->lineEdit_outputPath, SIGNAL(editingFinished()), this, SLOT(editOutputPathQueue()));
connect(ui->listWidget_queue, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(queueItemDoubleClicked(QListWidgetItem*)));
//queue drag and drop
connect(ui->listWidget_queue, SIGNAL(singleImageDropped(QUrl)), this, SLOT(loadSingleDropped(QUrl)));
connect(ui->listWidget_queue, SIGNAL(multipleImagesDropped(QList<QUrl>)), this, SLOT(loadMultipleDropped(QList<QUrl>)));
//normalmap size preview text
connect(ui->spinBox_normalmapSize, SIGNAL(valueChanged(int)), this, SLOT(normalmapSizeChanged()));
//"About" button
connect(ui->pushButton_about, SIGNAL(clicked()), this, SLOT(showAboutDialog()));
}
//load the image specified in the url
bool MainWindow::load(QUrl url) {
if(!url.isValid()) {
throw "[load] invalid url!";
return false;
}
ui->statusBar->showMessage("loading Image: " + url.fileName());
//load the image
input = QImage(url.toLocalFile());
QFileInfo file(url.toLocalFile());
if(input.isNull()) {
QString errorMessage("Image not loaded!");
if(file.suffix().toLower() == "tga") {
errorMessage.append("\nOnly uncompressed TGA files are supported.");
}
else {
errorMessage.append("\nMost likely the image format is not supported.");
}
ui->statusBar->showMessage("Error: Image " + url.fileName() + " NOT loaded!", 5000);
QMessageBox::information(this, "Error while loading image", errorMessage);
return false;
}
//store the path the image was loaded from (for saving later)
if(exportPath.isEmpty())
setExportPath(url.adjusted(QUrl::RemoveFilename));
loadedImagePath = url;
//enable ui buttons
ui->pushButton_calcNormal->setEnabled(true);
ui->pushButton_calcSpec->setEnabled(true);
ui->pushButton_calcDisplace->setEnabled(true);
ui->pushButton_calcSsao->setEnabled(true);
ui->checkBox_displayChannelIntensity->setEnabled(true);
ui->spinBox_normalmapSize->setEnabled(true);
enableAutoupdate(true);
//algorithm to find best settings for KeepLargeDetail
int imageSize = std::max(input.width(), input.height());
int largeDetailScale = -0.037 * imageSize + 100;
ui->checkBox_keepLargeDetail->setChecked(true);
if(imageSize < 300) {
ui->checkBox_keepLargeDetail->setChecked(false);
}
else if(imageSize > 2300) {
largeDetailScale = 20;
}
ui->spinBox_largeDetailScale->setValue(largeDetailScale);
//switch active tab to input
ui->tabWidget->setCurrentIndex(0);
//clear all previously generated images
channelIntensity = QImage();
normalmap = QImage();
specmap = QImage();
displacementmap = QImage();
ssaomap = QImage();
//display single image channels if the option was already chosen
if(ui->checkBox_displayChannelIntensity->isChecked())
displayChannelIntensity();
else
preview(0);
//image smaller than graphicsview: fitInView, then resetZoom (this way it is centered)
//image larger than graphicsview: just fitInView
fitInView();
if(input.width() < ui->graphicsView->width() || input.height() < ui->graphicsView->height()) {
resetZoom();
}
ui->statusBar->clearMessage();
//enable button to save the maps
ui->pushButton_save->setEnabled(true);
return true;
}