ccCameraParamEditDlg::ccCameraParamEditDlg(QWidget* parent)
: ccOverlayDialog(parent)
, Ui::CameraParamDlg()
{
setupUi(this);
//Slider中的值变化，则SpinBox的值也随之发生变化，同时更新透视矩阵
connect(phiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPhiValueChanged(int)));
connect(thetaSlider, SIGNAL(valueChanged(int)), this, SLOT(iThetaValueChanged(int)));
connect(psiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPsiValueChanged(int)));
//SpinBox中的值发生变化，则Slider的值也随之发生变化，同时更新透视矩阵
connect(phiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPhiValueChanged(double)));
connect(thetaSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dThetaValueChanged(double)));
connect(psiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPsiValueChanged(double)));
//rotation center//旋转中心发生变化
connect(rcxDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
connect(rcyDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
connect(rczDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
//camera center//相机中心发生变化
connect(exDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
connect(eyDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
connect(ezDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
//视角变化
connect(fovDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(fovChanged(double)));
//相机近平面发生变化
connect(zNearHorizontalSlider, SIGNAL(sliderMoved(int)), this, SLOT(zNearSliderMoved(int)));
//设置视角
connect(viewUpToolButton, SIGNAL(clicked()), this, SLOT(setTopView()));
connect(viewDownToolButton, SIGNAL(clicked()), this, SLOT(setBottomView()));
connect(viewFrontToolButton, SIGNAL(clicked()), this, SLOT(setFrontView()));
connect(viewBackToolButton, SIGNAL(clicked()), this, SLOT(setBackView()));
connect(viewLeftToolButton, SIGNAL(clicked()), this, SLOT(setLeftView()));
connect(viewRightToolButton, SIGNAL(clicked()), this, SLOT(setRightView()));
connect(viewIso1ToolButton, SIGNAL(clicked()), this, SLOT(setIso1View()));
connect(viewIso2ToolButton, SIGNAL(clicked()), this, SLOT(setIso2View()));
//保存当前矩阵
connect(pushMatrixToolButton, SIGNAL(clicked()), this, SLOT(pushCurrentMatrix()));
connect(revertMatrixToolButton, SIGNAL(clicked()), this, SLOT(revertToPushedMatrix()));
//选择点作为旋转球中心
connect(pivotPickingToolButton, SIGNAL(clicked()), this, SLOT(pickPointAsPivot()));
}
ccClippingBoxTool::ccClippingBoxTool(QWidget* parent)
: ccOverlayDialog(parent)
, Ui::ClippingBoxDlg()
, m_clipBox(0)
{
setupUi(this);
setWindowFlags(Qt::FramelessWindowHint | Qt::Tool);
connect(editBoxToolButton, SIGNAL(clicked()), this, SLOT(editBox()));
connect(extractContourToolButton, SIGNAL(clicked()), this, SLOT(extractContour()));
connect(removeLastContourToolButton, SIGNAL(clicked()), this, SLOT(removeLastContour()));
connect(exportButton, SIGNAL(clicked()), this, SLOT(exportCloud()));
connect(exportMultButton, SIGNAL(clicked()), this, SLOT(exportMultCloud()));
connect(resetButton, SIGNAL(clicked()), this, SLOT(reset()));
connect(closeButton, SIGNAL(clicked()), this, SLOT(closeDialog()));
connect(showInteractorsCheckBox, SIGNAL(toggled(bool)), this, SLOT(toggleInteractors(bool)));
connect(thickXDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(thicknessChanged(double)));
connect(thickYDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(thicknessChanged(double)));
connect(thickZDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(thicknessChanged(double)));
connect(minusXShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftXMinus()));
connect(plusXShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftXPlus()));
connect(minusYShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftYMinus()));
connect(plusYShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftYPlus()));
connect(minusZShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftZMinus()));
connect(plusZShiftToolButton, SIGNAL(clicked()), this, SLOT(shiftZPlus()));
viewButtonsFrame->setEnabled(true);
connect(viewUpToolButton, SIGNAL(clicked()), this, SLOT(setTopView()));
connect(viewDownToolButton, SIGNAL(clicked()), this, SLOT(setBottomView()));
connect(viewFrontToolButton, SIGNAL(clicked()), this, SLOT(setFrontView()));
connect(viewBackToolButton, SIGNAL(clicked()), this, SLOT(setBackView()));
connect(viewLeftToolButton, SIGNAL(clicked()), this, SLOT(setLeftView()));
connect(viewRightToolButton, SIGNAL(clicked()), this, SLOT(setRightView()));
s_maxEdgeLength = -1.0;
//s_lastContourUniqueIDs.clear();
removeLastContourToolButton->setEnabled(false);
}
ccCameraParamEditDlg::ccCameraParamEditDlg(QWidget* parent) : QDialog(parent), Ui::CameraParamDlg()
{
setupUi(this);
/*QDoubleValidator* validator = new QDoubleValidator(this);
txLineEdit->setValidator(validator);
tyLineEdit->setValidator(validator);
tzLineEdit->setValidator(validator);
//*/
/*connect(txLineEdit, SIGNAL(editingFinished()), this, SLOT(reflectParamChange()));
connect(tyLineEdit, SIGNAL(editingFinished()), this, SLOT(reflectParamChange()));
connect(tzLineEdit, SIGNAL(editingFinished()), this, SLOT(reflectParamChange()));
//*/
connect(phiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPhiValueChanged(int)));
connect(thetaSlider, SIGNAL(valueChanged(int)), this, SLOT(iThetaValueChanged(int)));
connect(psiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPsiValueChanged(int)));
connect(phiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPhiValueChanged(double)));
connect(thetaSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dThetaValueChanged(double)));
connect(psiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPsiValueChanged(double)));
connect(txDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(translationChanged(double)));
connect(tyDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(translationChanged(double)));
connect(tzDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(translationChanged(double)));
connect(fovDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(fovChanged(double)));
connect(viewUpToolButton, SIGNAL(clicked()), this, SLOT(setTopView()));
connect(viewDownToolButton, SIGNAL(clicked()), this, SLOT(setBottomView()));
connect(viewFrontToolButton, SIGNAL(clicked()), this, SLOT(setFrontView()));
connect(viewBackToolButton, SIGNAL(clicked()), this, SLOT(setBackView()));
connect(viewLeftToolButton, SIGNAL(clicked()), this, SLOT(setLeftView()));
connect(viewRightToolButton, SIGNAL(clicked()), this, SLOT(setRightView()));
connect(pushMatrixToolButton, SIGNAL(clicked()), this, SLOT(pushCurrentMatrix()));
connect(revertMatrixToolButton, SIGNAL(clicked()), this, SLOT(revertToPushedMatrix()));
connect(centerPointPickingToolButton, SIGNAL(clicked()), this, SLOT(pickPointAsPivot()));
associatedWin = 0;
}
ccCameraParamEditDlg::ccCameraParamEditDlg(QWidget* parent)
: ccOverlayDialog(parent)
, Ui::CameraParamDlg()
{
setupUi(this);
connect(phiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPhiValueChanged(int)));
connect(thetaSlider, SIGNAL(valueChanged(int)), this, SLOT(iThetaValueChanged(int)));
connect(psiSlider, SIGNAL(valueChanged(int)), this, SLOT(iPsiValueChanged(int)));
connect(phiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPhiValueChanged(double)));
connect(thetaSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dThetaValueChanged(double)));
connect(psiSpinBox, SIGNAL(valueChanged(double)), this, SLOT(dPsiValueChanged(double)));
//rotation center
connect(rcxDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
connect(rcyDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
connect(rczDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(pivotChanged()));
//camera center
connect(exDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
connect(eyDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
connect(ezDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(cameraCenterChanged()));
connect(fovDoubleSpinBox, SIGNAL(valueChanged(double)), this, SLOT(fovChanged(double)));
connect(viewUpToolButton, SIGNAL(clicked()), this, SLOT(setTopView()));
connect(viewDownToolButton, SIGNAL(clicked()), this, SLOT(setBottomView()));
connect(viewFrontToolButton, SIGNAL(clicked()), this, SLOT(setFrontView()));
connect(viewBackToolButton, SIGNAL(clicked()), this, SLOT(setBackView()));
connect(viewLeftToolButton, SIGNAL(clicked()), this, SLOT(setLeftView()));
connect(viewRightToolButton, SIGNAL(clicked()), this, SLOT(setRightView()));
connect(viewIso1ToolButton, SIGNAL(clicked()), this, SLOT(setIso1View()));
connect(viewIso2ToolButton, SIGNAL(clicked()), this, SLOT(setIso2View()));
connect(pushMatrixToolButton, SIGNAL(clicked()), this, SLOT(pushCurrentMatrix()));
connect(revertMatrixToolButton, SIGNAL(clicked()), this, SLOT(revertToPushedMatrix()));
connect(pivotPickingToolButton, SIGNAL(clicked()), this, SLOT(pickPointAsPivot()));
}
ccViewer::ccViewer(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
, m_glWindow(0)
, m_selectedObject(0)
, m_3dMouseInput(0)
{
ui.setupUi(this);
//insert GL window in a vertical layout
QVBoxLayout* verticalLayout_2 = new QVBoxLayout(ui.GLframe);
verticalLayout_2->setSpacing(0);
const int margin = 10;
verticalLayout_2->setContentsMargins(margin,margin,margin,margin);
QGLFormat format;
format.setSwapInterval(0);
m_glWindow = new ccGLWindow(ui.GLframe,format);
verticalLayout_2->addWidget(m_glWindow);
updateGLFrameGradient();
m_glWindow->setRectangularPickingAllowed(false); //multiple entities picking not supported
//UI/display synchronization
ui.actionFullScreen->setChecked(false);
ui.menuSelected->setEnabled(false);
reflectLightsState();
reflectPerspectiveState();
reflectPivotVisibilityState();
#ifdef CC_3DXWARE_SUPPORT
enable3DMouse(true,true);
#else
ui.actionEnable3DMouse->setEnabled(false);
#endif
//Signals & slots connection
connect(m_glWindow, SIGNAL(filesDropped(const QStringList&)), this, SLOT(addToDB(const QStringList&)));
connect(m_glWindow, SIGNAL(entitySelectionChanged(int)), this, SLOT(selectEntity(int)));
//connect(m_glWindow, SIGNAL(entitiesSelectionChanged(std::set<int>)), this, SLOT(selectEntities(std::set<int>))); //not supported!
//connect(m_glWindow, SIGNAL(newLabel(ccHObject*), this, SLOT(handleNewEntity(ccHObject*))); //nothing to do in ccViewer!
//"Options" menu
connect(ui.actionDisplayParameters, SIGNAL(triggered()), this, SLOT(showDisplayParameters()));
connect(ui.actionEditCamera, SIGNAL(triggered()), this, SLOT(doActionEditCamera()));
//"Display > Standard views" menu
connect(ui.actionSetViewTop, SIGNAL(triggered()), this, SLOT(setTopView()));
connect(ui.actionSetViewBottom, SIGNAL(triggered()), this, SLOT(setBottomView()));
connect(ui.actionSetViewFront, SIGNAL(triggered()), this, SLOT(setFrontView()));
connect(ui.actionSetViewBack, SIGNAL(triggered()), this, SLOT(setBackView()));
connect(ui.actionSetViewLeft, SIGNAL(triggered()), this, SLOT(setLeftView()));
connect(ui.actionSetViewRight, SIGNAL(triggered()), this, SLOT(setRightView()));
connect(ui.actionSetViewIso1, SIGNAL(triggered()), this, SLOT(setIsoView1()));
connect(ui.actionSetViewIso2, SIGNAL(triggered()), this, SLOT(setIsoView2()));
//"Options > Perspective" menu
connect(ui.actionSetOrthoView, SIGNAL(triggered()), this, SLOT(setOrthoView()));
connect(ui.actionSetCenteredPerspectiveView, SIGNAL(triggered()), this, SLOT(setCenteredPerspectiveView()));
connect(ui.actionSetViewerPerspectiveView, SIGNAL(triggered()), this, SLOT(setViewerPerspectiveView()));
//"Options > Rotation symbol" menu
connect(ui.actionSetPivotAlwaysOn, SIGNAL(triggered()), this, SLOT(setPivotAlwaysOn()));
connect(ui.actionSetPivotRotationOnly, SIGNAL(triggered()), this, SLOT(setPivotRotationOnly()));
connect(ui.actionSetPivotOff, SIGNAL(triggered()), this, SLOT(setPivotOff()));
//"Options > 3D mouse" menu
connect(ui.actionEnable3DMouse, SIGNAL(toggled(bool)), this, SLOT(setup3DMouse(bool)));
//"Display > Lights & Materials" menu
connect(ui.actionToggleSunLight, SIGNAL(toggled(bool)), this, SLOT(toggleSunLight(bool)));
connect(ui.actionToggleCustomLight, SIGNAL(toggled(bool)), this, SLOT(toggleCustomLight(bool)));
//"Options" menu
connect(ui.actionGlobalZoom, SIGNAL(triggered()), this, SLOT(setGlobalZoom()));
connect(ui.actionFullScreen, SIGNAL(toggled(bool)), this, SLOT(toggleFullScreen(bool)));
//"Options > Selected" menu
connect(ui.actionShowColors, SIGNAL(toggled(bool)), this, SLOT(toggleColorsShown(bool)));
connect(ui.actionShowNormals, SIGNAL(toggled(bool)), this, SLOT(toggleNormalsShown(bool)));
connect(ui.actionShowScalarField, SIGNAL(toggled(bool)), this, SLOT(toggleScalarShown(bool)));
connect(ui.actionShowColorRamp, SIGNAL(toggled(bool)), this, SLOT(toggleColorbarShown(bool)));
connect(ui.actionZoomOnSelectedEntity, SIGNAL(triggered()), this, SLOT(zoomOnSelectedEntity()));
connect(ui.actionDelete, SIGNAL(triggered()), this, SLOT(doActionDeleteSelectedEntity()));
//"Help" menu
connect(ui.actionAbout, SIGNAL(triggered()), this, SLOT(doActionAbout()));
connect(ui.actionHelpShortctus, SIGNAL(triggered()), this, SLOT(doActionDisplayShortcuts()));
}
ccViewer::ccViewer(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
, m_glWindow(0)
, m_selectedObject(0)
{
ui.setupUi(this);
//insert GL window in a vertical layout
QVBoxLayout* verticalLayout_2 = new QVBoxLayout(ui.GLframe);
verticalLayout_2->setSpacing(0);
const int margin = 10;
verticalLayout_2->setContentsMargins(margin,margin,margin,margin);
QGLFormat format;
format.setSwapInterval(0);
m_glWindow = new ccGLWindow(ui.GLframe,format);
verticalLayout_2->addWidget(m_glWindow);
updateGLFrameGradient();
//UI/display synchronization
ui.actionToggleSunLight->setChecked(m_glWindow->sunLightEnabled());
ui.actionToggleCustomLight->setChecked(m_glWindow->customLightEnabled());
bool perspective,centered;
perspective = m_glWindow->getPerspectiveState(centered);
ui.actionDisablePerspective->setChecked(!perspective);
ui.actionToggleCenteredPerspective->setChecked(perspective && centered);
ui.actionToggleViewerBasedPerspective->setChecked(perspective && !centered);
ui.actionFullScreen->setChecked(false);
ui.menuSelected->setEnabled(false);
//Signals & slots connection
connect(m_glWindow, SIGNAL(filesDropped(const QStringList&)), this, SLOT(addToDB(const QStringList&)));
connect(m_glWindow, SIGNAL(entitySelectionChanged(int)), this, SLOT(selectEntity(int)));
//connect(m_glWindow, SIGNAL(newLabel(ccHObject*), this, SLOT(handleNewEntity(ccHObject*))); //nothing to do in ccViewer!
//"Options" menu
connect(ui.actionDisplayParameters, SIGNAL(triggered()), this, SLOT(showDisplayParameters()));
connect(ui.actionEditCamera, SIGNAL(triggered()), this, SLOT(doActionEditCamera()));
//"Display > Standard views" menu
connect(ui.actionSetViewTop, SIGNAL(triggered()), this, SLOT(setTopView()));
connect(ui.actionSetViewBottom, SIGNAL(triggered()), this, SLOT(setBottomView()));
connect(ui.actionSetViewFront, SIGNAL(triggered()), this, SLOT(setFrontView()));
connect(ui.actionSetViewBack, SIGNAL(triggered()), this, SLOT(setBackView()));
connect(ui.actionSetViewLeft, SIGNAL(triggered()), this, SLOT(setLeftView()));
connect(ui.actionSetViewRight, SIGNAL(triggered()), this, SLOT(setRightView()));
//"Display > Lights & Materials" menu
connect(ui.actionToggleSunLight, SIGNAL(toggled(bool)), this, SLOT(toggleSunLight(bool)));
connect(ui.actionToggleCustomLight, SIGNAL(toggled(bool)), this, SLOT(toggleCustomLight(bool)));
//"Options > Selected" menu
connect(ui.actionShowColors, SIGNAL(toggled(bool)), this, SLOT(toggleColorsShown(bool)));
connect(ui.actionShowNormals, SIGNAL(toggled(bool)), this, SLOT(toggleNormalsShown(bool)));
connect(ui.actionShowScalarField, SIGNAL(toggled(bool)), this, SLOT(toggleScalarShown(bool)));
connect(ui.actionShowColorRamp, SIGNAL(toggled(bool)), this, SLOT(toggleColorbarShown(bool)));
connect(ui.actionDelete, SIGNAL(triggered()), this, SLOT(doActionDeleteSelectedEntity()));
//"Options > Perspective" menu
connect(ui.actionDisablePerspective, SIGNAL(toggled(bool)), this, SLOT(togglePerspectiveOff(bool)));
connect(ui.actionToggleCenteredPerspective, SIGNAL(toggled(bool)), this, SLOT(toggleCenteredPerspective(bool)));
connect(ui.actionToggleViewerBasedPerspective, SIGNAL(toggled(bool)), this, SLOT(toggleViewerBasedPerspective(bool)));
//"Options" menu
connect(ui.actionFullScreen, SIGNAL(toggled(bool)), this, SLOT(toggleFullScreen(bool)));
//"Help" menu
connect(ui.actionAbout, SIGNAL(triggered()), this, SLOT(doActionAbout()));
connect(ui.actionHelpShortctus, SIGNAL(triggered()), this, SLOT(doActionDisplayShortcuts()));
}
ccViewer::ccViewer(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
, m_glWindow(0)
, m_selectedObject(0)
, m_3dMouseInput(0)
{
ui.setupUi(this);
#ifdef Q_OS_LINUX
//we reset the whole stylesheet but we keep the StatusBar style
setStyleSheet("");
setStyleSheet("QStatusBar{background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,stop:0 rgb(200,200,200), stop:1 rgb(255,255,255));}");
#endif
setWindowTitle(QString("ccViewer V%1").arg(CC_VIEWER_VERSION.title));
//insert GL window in a vertical layout
{
QVBoxLayout* verticalLayout = new QVBoxLayout(ui.GLframe);
verticalLayout->setSpacing(0);
const int margin = 10;
verticalLayout->setContentsMargins(margin, margin, margin, margin);
bool stereoMode = QSurfaceFormat::defaultFormat().stereo();
QWidget* glWidget = 0;
CreateGLWindow(m_glWindow, glWidget, stereoMode);
assert(m_glWindow && glWidget);
verticalLayout->addWidget(glWidget);
}
updateGLFrameGradient();
m_glWindow->setRectangularPickingAllowed(false); //multiple entities picking not supported
//UI/display synchronization
ui.actionFullScreen->setChecked(false);
ui.menuSelected->setEnabled(false);
reflectLightsState();
reflectPerspectiveState();
reflectPivotVisibilityState();
#ifdef CC_3DXWARE_SUPPORT
enable3DMouse(true);
#else
ui.actionEnable3DMouse->setEnabled(false);
#endif
//Signals & slots connection
connect(m_glWindow, SIGNAL(filesDropped(QStringList)), this, SLOT(addToDB(QStringList)));
connect(m_glWindow, SIGNAL(entitySelectionChanged(ccHObject*)), this, SLOT(selectEntity(ccHObject*)));
connect(m_glWindow, SIGNAL(exclusiveFullScreenToggled(bool)), this, SLOT(onExclusiveFullScreenToggled(bool)));
//connect(m_glWindow, SIGNAL(entitiesSelectionChanged(std::unordered_set<int>)), this, SLOT(selectEntities(std::unordered_set<int>))); //not supported!
//connect(m_glWindow, SIGNAL(newLabel(ccHObject*), this, SLOT(handleNewEntity(ccHObject*))); //nothing to do in ccViewer!
//"Options" menu
connect(ui.actionDisplayParameters, SIGNAL(triggered()), this, SLOT(showDisplayParameters()));
connect(ui.actionEditCamera, SIGNAL(triggered()), this, SLOT(doActionEditCamera()));
//"Display > Standard views" menu
connect(ui.actionSetViewTop, SIGNAL(triggered()), this, SLOT(setTopView()));
connect(ui.actionSetViewBottom, SIGNAL(triggered()), this, SLOT(setBottomView()));
connect(ui.actionSetViewFront, SIGNAL(triggered()), this, SLOT(setFrontView()));
connect(ui.actionSetViewBack, SIGNAL(triggered()), this, SLOT(setBackView()));
connect(ui.actionSetViewLeft, SIGNAL(triggered()), this, SLOT(setLeftView()));
connect(ui.actionSetViewRight, SIGNAL(triggered()), this, SLOT(setRightView()));
connect(ui.actionSetViewIso1, SIGNAL(triggered()), this, SLOT(setIsoView1()));
connect(ui.actionSetViewIso2, SIGNAL(triggered()), this, SLOT(setIsoView2()));
//"Options > Perspective" menu
connect(ui.actionSetOrthoView, SIGNAL(triggered()), this, SLOT(setOrthoView()));
connect(ui.actionSetCenteredPerspectiveView, SIGNAL(triggered()), this, SLOT(setCenteredPerspectiveView()));
connect(ui.actionSetViewerPerspectiveView, SIGNAL(triggered()), this, SLOT(setViewerPerspectiveView()));
//"Options > Rotation symbol" menu
connect(ui.actionSetPivotAlwaysOn, SIGNAL(triggered()), this, SLOT(setPivotAlwaysOn()));
connect(ui.actionSetPivotRotationOnly, SIGNAL(triggered()), this, SLOT(setPivotRotationOnly()));
connect(ui.actionSetPivotOff, SIGNAL(triggered()), this, SLOT(setPivotOff()));
//"Options > 3D mouse" menu
connect(ui.actionEnable3DMouse, SIGNAL(toggled(bool)), this, SLOT(enable3DMouse(bool)));
//"Display > Lights & Materials" menu
connect(ui.actionToggleSunLight, SIGNAL(toggled(bool)), this, SLOT(toggleSunLight(bool)));
connect(ui.actionToggleCustomLight, SIGNAL(toggled(bool)), this, SLOT(toggleCustomLight(bool)));
//"Options" menu
connect(ui.actionGlobalZoom, SIGNAL(triggered()), this, SLOT(setGlobalZoom()));
connect(ui.actionEnableStereo, SIGNAL(toggled(bool)), this, SLOT(toggleStereoMode(bool)));
connect(ui.actionFullScreen, SIGNAL(toggled(bool)), this, SLOT(toggleFullScreen(bool)));
connect(ui.actionLockRotationVertAxis, SIGNAL(triggered()), this, SLOT(toggleRotationAboutVertAxis()));
//"Options > Selected" menu
connect(ui.actionShowColors, SIGNAL(toggled(bool)), this, SLOT(toggleColorsShown(bool)));
connect(ui.actionShowNormals, SIGNAL(toggled(bool)), this, SLOT(toggleNormalsShown(bool)));
connect(ui.actionShowMaterials, SIGNAL(toggled(bool)), this, SLOT(toggleMaterialsShown(bool)));
connect(ui.actionShowScalarField, SIGNAL(toggled(bool)), this, SLOT(toggleScalarShown(bool)));
connect(ui.actionShowColorRamp, SIGNAL(toggled(bool)), this, SLOT(toggleColorbarShown(bool)));
connect(ui.actionZoomOnSelectedEntity, SIGNAL(triggered()), this, SLOT(zoomOnSelectedEntity()));
connect(ui.actionDelete, SIGNAL(triggered()), this, SLOT(doActionDeleteSelectedEntity()));
//"Shaders" menu
connect(ui.actionNoFilter, SIGNAL(triggered()), this, SLOT(doDisableGLFilter()));
//"Help" menu
connect(ui.actionAbout, SIGNAL(triggered()), this, SLOT(doActionAbout()));
connect(ui.actionHelpShortctus, SIGNAL(triggered()), this, SLOT(doActionDisplayShortcuts()));
loadPlugins();
}