Ekos::Focus

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#include <focus.h>

Inheritance diagram for Ekos::Focus:

Public Types

enum  FocusAlgorithm { FOCUS_ITERATIVE, FOCUS_POLYNOMIAL, FOCUS_LINEAR, FOCUS_LINEAR1PASS }
 
enum  FocusDirection { FOCUS_NONE, FOCUS_IN, FOCUS_OUT }
 
enum  FocusType { FOCUS_MANUAL, FOCUS_AUTO }
 
- Public Types inherited from QWidget
enum  RenderFlag
 
- Public Types inherited from QPaintDevice
enum  PaintDeviceMetric
 

Properties

QString camera
 
double exposure
 
QString filter
 
QString filterWheel
 
QString focuser
 
double HFR
 
QStringList logText
 
Ekos::FocusState status
 
- Properties inherited from QWidget
 acceptDrops
 
 accessibleDescription
 
 accessibleName
 
 autoFillBackground
 
 baseSize
 
 childrenRect
 
 childrenRegion
 
 contextMenuPolicy
 
 cursor
 
 enabled
 
 focus
 
 focusPolicy
 
 font
 
 frameGeometry
 
 frameSize
 
 fullScreen
 
 geometry
 
 height
 
 inputMethodHints
 
 isActiveWindow
 
 layoutDirection
 
 locale
 
 maximized
 
 maximumHeight
 
 maximumSize
 
 maximumWidth
 
 minimized
 
 minimumHeight
 
 minimumSize
 
 minimumSizeHint
 
 minimumWidth
 
 modal
 
 mouseTracking
 
 normalGeometry
 
 palette
 
 pos
 
 rect
 
 size
 
 sizeHint
 
 sizeIncrement
 
 sizePolicy
 
 statusTip
 
 styleSheet
 
 tabletTracking
 
 toolTip
 
 toolTipDuration
 
 updatesEnabled
 
 visible
 
 whatsThis
 
 width
 
 windowFilePath
 
 windowFlags
 
 windowIcon
 
 windowIconText
 
 windowModality
 
 windowModified
 
 windowOpacity
 
 windowTitle
 
 x
 
 y
 
- Properties inherited from QObject
 objectName
 

Signals

void absolutePositionChanged (int value)
 
void autofocusAborted (const QString &filter, const QString &points)
 
void autofocusComplete (const QString &filter, const QString &points)
 
void autofocusStarting (double temperature, const QString &filter)
 
void drawCurve (CurveFitting *curve, bool isVShape, bool activate, bool plot=true)
 
void drawPolynomial (PolynomialFit *poly, bool isVShape, bool activate, bool plot=true)
 
void focusPositionAdjusted ()
 
void initHFRPlot (bool showPosition)
 
void minimumFound (double solutionPosition, double solutionValue, bool plot=true)
 
void newFocusTemperatureDelta (double delta, double absTemperature)
 
void newHFR (double hfr, int position)
 
void newHFRPlotPosition (double pos, double hfr, int pulseDuration, bool plot=true)
 
void newHFRPlotPositionWithSigma (double pos, double hfr, double sigma, int pulseDuration, bool plot=true)
 
void newImage (const QSharedPointer< FITSView > &view)
 
void newLog (const QString &text)
 
void newStarPixmap (QPixmap &)
 
void newStatus (Ekos::FocusState state)
 
void redrawHFRPlot (PolynomialFit *poly, double solutionPosition, double solutionValue)
 
void resumeGuiding ()
 
void settingsUpdated (const QJsonObject &settings)
 
void setTitle (const QString &title, bool plot=true)
 
void suspendGuiding ()
 
void updateTitle (const QString &title, bool plot=true)
 

Public Slots

Q_SCRIPTABLE Q_NOREPLY void abort ()
 
void adjustFocusOffset (int value, bool useAbsoluteOffset)
 
void appendFocusLogText (const QString &)
 
void appendLogText (const QString &)
 
Q_SCRIPTABLE Q_NOREPLY void capture (double settleTime=0.0)
 
void checkCamera (int CCDNum=-1)
 
void checkFilter (int filterNum=-1)
 
Q_SCRIPTABLE Q_NOREPLY void checkFocus (double requiredHFR)
 
void checkFocuser (int FocuserNum=-1)
 
void checkStopFocus (bool abort)
 
void checkTemperatureSource (int index=-1)
 
void clearDataPoints ()
 
void filterChangeWarning (int index)
 
Q_SCRIPTABLE bool focusIn (int ms=-1)
 
Q_SCRIPTABLE bool focusOut (int ms=-1)
 
void focusStarSelected (int x, int y)
 
QStringList getStellarSolverProfiles ()
 
void loadStellarSolverProfiles ()
 
void meridianFlipStarted ()
 
void processData (const QSharedPointer< FITSData > &data)
 
void processFocusNumber (INumberVectorProperty *nvp)
 
void processTemperatureSource (INumberVectorProperty *nvp)
 
void resetFocuser ()
 
void selectFocusStarFraction (double x, double y)
 
void setMountCoords (const SkyPoint &position, ISD::Mount::PierSide pierSide, const dms &ha)
 
void setMountStatus (ISD::Mount::Status newState)
 
Q_SCRIPTABLE Q_NOREPLY void start ()
 
void startFraming ()
 
void syncCameraInfo ()
 
void syncCCDControls ()
 
void toggleVideo (bool enabled)
 

Public Member Functions

bool addCamera (ISD::Camera *device)
 
bool addFilterWheel (ISD::FilterWheel *device)
 
bool addFocuser (ISD::Focuser *device)
 
bool addTemperatureSource (ISD::GenericDevice *device)
 
Q_SCRIPTABLE QString camera ()
 
Q_SCRIPTABLE bool canAutoFocus ()
 
void clearLog ()
 
Q_SCRIPTABLE double exposure ()
 
Q_SCRIPTABLE QString filter ()
 
Q_SCRIPTABLE QString filterWheel ()
 
Q_SCRIPTABLE QString focuser ()
 
Q_SCRIPTABLE double getHFR ()
 
QString getLogText ()
 
QJsonObject getMechanicsSettings () const
 
QJsonObject getPrimarySettings () const
 
QJsonObject getProcessSettings () const
 
QJsonObject getSettings () const
 
QStringList logText ()
 
void removeDevice (ISD::GenericDevice *deviceRemoved)
 
Q_SCRIPTABLE Q_NOREPLY void resetFrame ()
 
Q_SCRIPTABLE Q_NOREPLY void setAutoFocusParameters (int boxSize, int stepSize, int maxTravel, double tolerance)
 
Q_SCRIPTABLE Q_NOREPLY void setAutoStarEnabled (bool enable)
 
Q_SCRIPTABLE Q_NOREPLY void setAutoSubFrameEnabled (bool enable)
 
Q_SCRIPTABLE Q_NOREPLY void setBinning (int binX, int binY)
 
Q_SCRIPTABLE bool setCamera (const QString &device)
 
Q_SCRIPTABLE Q_NOREPLY void setExposure (double value)
 
Q_SCRIPTABLE bool setFilter (const QString &filter)
 
void setFilterManager (const QSharedPointer< FilterManager > &manager)
 
Q_SCRIPTABLE bool setFilterWheel (const QString &device)
 
Q_SCRIPTABLE bool setFocuser (const QString &device)
 
Q_SCRIPTABLE Q_NOREPLY void setImageFilter (const QString &value)
 
void setMechanicsSettings (const QJsonObject &settings)
 
void setPrimarySettings (const QJsonObject &settings)
 
void setProcessSettings (const QJsonObject &settings)
 
void setSettings (const QJsonObject &settings)
 
Q_SCRIPTABLE Ekos::FocusState status ()
 
- Public Member Functions inherited from QWidget
 QWidget (QWidget *parent, Qt::WindowFlags f)
 
bool acceptDrops () const const
 
QString accessibleDescription () const const
 
QString accessibleName () const const
 
QList< QAction * > actions () const const
 
void activateWindow ()
 
void addAction (QAction *action)
 
void addActions (QList< QAction * > actions)
 
void adjustSize ()
 
bool autoFillBackground () const const
 
QPalette::ColorRole backgroundRole () const const
 
QBackingStorebackingStore () const const
 
QSize baseSize () const const
 
QWidgetchildAt (const QPoint &p) const const
 
QWidgetchildAt (int x, int y) const const
 
QRect childrenRect () const const
 
QRegion childrenRegion () const const
 
void clearFocus ()
 
void clearMask ()
 
bool close ()
 
QMargins contentsMargins () const const
 
QRect contentsRect () const const
 
Qt::ContextMenuPolicy contextMenuPolicy () const const
 
QCursor cursor () const const
 
void customContextMenuRequested (const QPoint &pos)
 
WId effectiveWinId () const const
 
void ensurePolished () const const
 
Qt::FocusPolicy focusPolicy () const const
 
QWidgetfocusProxy () const const
 
QWidgetfocusWidget () const const
 
const QFontfont () const const
 
QFontInfo fontInfo () const const
 
QFontMetrics fontMetrics () const const
 
QPalette::ColorRole foregroundRole () const const
 
QRect frameGeometry () const const
 
QSize frameSize () const const
 
const QRectgeometry () const const
 
void getContentsMargins (int *left, int *top, int *right, int *bottom) const const
 
QPixmap grab (const QRect &rectangle)
 
void grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags)
 
void grabKeyboard ()
 
void grabMouse ()
 
void grabMouse (const QCursor &cursor)
 
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)
 
QGraphicsEffectgraphicsEffect () const const
 
QGraphicsProxyWidgetgraphicsProxyWidget () const const
 
bool hasEditFocus () const const
 
bool hasFocus () const const
 
virtual bool hasHeightForWidth () const const
 
bool hasMouseTracking () const const
 
bool hasTabletTracking () const const
 
int height () const const
 
virtual int heightForWidth (int w) const const
 
void hide ()
 
Qt::InputMethodHints inputMethodHints () const const
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const const
 
void insertAction (QAction *before, QAction *action)
 
void insertActions (QAction *before, QList< QAction * > actions)
 
bool isActiveWindow () const const
 
bool isAncestorOf (const QWidget *child) const const
 
bool isEnabled () const const
 
bool isEnabledTo (const QWidget *ancestor) const const
 
bool isEnabledToTLW () const const
 
bool isFullScreen () const const
 
bool isHidden () const const
 
bool isMaximized () const const
 
bool isMinimized () const const
 
bool isModal () const const
 
bool isTopLevel () const const
 
bool isVisible () const const
 
bool isVisibleTo (const QWidget *ancestor) const const
 
bool isWindow () const const
 
bool isWindowModified () const const
 
QLayoutlayout () const const
 
Qt::LayoutDirection layoutDirection () const const
 
QLocale locale () const const
 
void lower ()
 
QPoint mapFrom (const QWidget *parent, const QPoint &pos) const const
 
QPoint mapFromGlobal (const QPoint &pos) const const
 
QPoint mapFromParent (const QPoint &pos) const const
 
QPoint mapTo (const QWidget *parent, const QPoint &pos) const const
 
QPoint mapToGlobal (const QPoint &pos) const const
 
QPoint mapToParent (const QPoint &pos) const const
 
QRegion mask () const const
 
int maximumHeight () const const
 
QSize maximumSize () const const
 
int maximumWidth () const const
 
int minimumHeight () const const
 
QSize minimumSize () const const
 
virtual QSize minimumSizeHint () const const
 
int minimumWidth () const const
 
void move (const QPoint &)
 
void move (int x, int y)
 
QWidgetnativeParentWidget () const const
 
QWidgetnextInFocusChain () const const
 
QRect normalGeometry () const const
 
void overrideWindowFlags (Qt::WindowFlags flags)
 
virtual QPaintEnginepaintEngine () const const override
 
const QPalettepalette () const const
 
QWidgetparentWidget () const const
 
QPoint pos () const const
 
QWidgetpreviousInFocusChain () const const
 
 QWIDGETSIZE_MAX QWIDGETSIZE_MAX
 
void raise ()
 
QRect rect () const const
 
void releaseKeyboard ()
 
void releaseMouse ()
 
void releaseShortcut (int id)
 
void removeAction (QAction *action)
 
void render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)
 
void render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)
 
void repaint ()
 
void repaint (const QRect &rect)
 
void repaint (const QRegion &rgn)
 
void repaint (int x, int y, int w, int h)
 
void resize (const QSize &)
 
void resize (int w, int h)
 
bool restoreGeometry (const QByteArray &geometry)
 
QByteArray saveGeometry () const const
 
QScreenscreen () const const
 
void scroll (int dx, int dy)
 
void scroll (int dx, int dy, const QRect &r)
 
void setAcceptDrops (bool on)
 
void setAccessibleDescription (const QString &description)
 
void setAccessibleName (const QString &name)
 
void setAttribute (Qt::WidgetAttribute attribute, bool on)
 
void setAutoFillBackground (bool enabled)
 
void setBackgroundRole (QPalette::ColorRole role)
 
void setBaseSize (const QSize &)
 
void setBaseSize (int basew, int baseh)
 
void setContentsMargins (const QMargins &margins)
 
void setContentsMargins (int left, int top, int right, int bottom)
 
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
 
void setCursor (const QCursor &)
 
void setDisabled (bool disable)
 
void setEditFocus (bool enable)
 
void setEnabled (bool)
 
void setFixedHeight (int h)
 
void setFixedSize (const QSize &s)
 
void setFixedSize (int w, int h)
 
void setFixedWidth (int w)
 
void setFocus ()
 
void setFocus (Qt::FocusReason reason)
 
void setFocusPolicy (Qt::FocusPolicy policy)
 
void setFocusProxy (QWidget *w)
 
void setFont (const QFont &)
 
void setForegroundRole (QPalette::ColorRole role)
 
void setGeometry (const QRect &)
 
void setGeometry (int x, int y, int w, int h)
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
void setHidden (bool hidden)
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
void setLayout (QLayout *layout)
 
void setLayoutDirection (Qt::LayoutDirection direction)
 
void setLocale (const QLocale &locale)
 
void setMask (const QBitmap &bitmap)
 
void setMask (const QRegion &region)
 
void setMaximumHeight (int maxh)
 
void setMaximumSize (const QSize &)
 
void setMaximumSize (int maxw, int maxh)
 
void setMaximumWidth (int maxw)
 
void setMinimumHeight (int minh)
 
void setMinimumSize (const QSize &)
 
void setMinimumSize (int minw, int minh)
 
void setMinimumWidth (int minw)
 
void setMouseTracking (bool enable)
 
void setPalette (const QPalette &)
 
void setParent (QWidget *parent)
 
void setParent (QWidget *parent, Qt::WindowFlags f)
 
void setShortcutAutoRepeat (int id, bool enable)
 
void setShortcutEnabled (int id, bool enable)
 
void setSizeIncrement (const QSize &)
 
void setSizeIncrement (int w, int h)
 
void setSizePolicy (QSizePolicy)
 
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
 
void setStatusTip (const QString &)
 
void setStyle (QStyle *style)
 
void setStyleSheet (const QString &styleSheet)
 
void setTabletTracking (bool enable)
 
void setToolTip (const QString &)
 
void setToolTipDuration (int msec)
 
void setUpdatesEnabled (bool enable)
 
void setupUi (QWidget *widget)
 
virtual void setVisible (bool visible)
 
void setWhatsThis (const QString &)
 
void setWindowFilePath (const QString &filePath)
 
void setWindowFlag (Qt::WindowType flag, bool on)
 
void setWindowFlags (Qt::WindowFlags type)
 
void setWindowIcon (const QIcon &icon)
 
void setWindowIconText (const QString &)
 
void setWindowModality (Qt::WindowModality windowModality)
 
void setWindowModified (bool)
 
void setWindowOpacity (qreal level)
 
void setWindowRole (const QString &role)
 
void setWindowState (Qt::WindowStates windowState)
 
void setWindowTitle (const QString &)
 
void show ()
 
void showFullScreen ()
 
void showMaximized ()
 
void showMinimized ()
 
void showNormal ()
 
QSize size () const const
 
virtual QSize sizeHint () const const
 
QSize sizeIncrement () const const
 
QSizePolicy sizePolicy () const const
 
void stackUnder (QWidget *w)
 
QString statusTip () const const
 
QStylestyle () const const
 
QString styleSheet () const const
 
bool testAttribute (Qt::WidgetAttribute attribute) const const
 
QString toolTip () const const
 
int toolTipDuration () const const
 
QWidgettopLevelWidget () const const
 
bool underMouse () const const
 
void ungrabGesture (Qt::GestureType gesture)
 
void unsetCursor ()
 
void unsetLayoutDirection ()
 
void unsetLocale ()
 
void update ()
 
void update (const QRect &rect)
 
void update (const QRegion &rgn)
 
void update (int x, int y, int w, int h)
 
void updateGeometry ()
 
bool updatesEnabled () const const
 
QRegion visibleRegion () const const
 
QString whatsThis () const const
 
int width () const const
 
QWidgetwindow () const const
 
QString windowFilePath () const const
 
Qt::WindowFlags windowFlags () const const
 
QWindowwindowHandle () const const
 
QIcon windowIcon () const const
 
void windowIconChanged (const QIcon &icon)
 
QString windowIconText () const const
 
void windowIconTextChanged (const QString &iconText)
 
Qt::WindowModality windowModality () const const
 
qreal windowOpacity () const const
 
QString windowRole () const const
 
Qt::WindowStates windowState () const const
 
QString windowTitle () const const
 
void windowTitleChanged (const QString &title)
 
Qt::WindowType windowType () const const
 
WId winId () const const
 
int x () const const
 
int y () const const
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
bool blockSignals (bool block)
 
const QObjectListchildren () const const
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectInfo ()
 
void dumpObjectInfo () const const
 
void dumpObjectTree ()
 
void dumpObjectTree () const const
 
QList< QByteArraydynamicPropertyNames () const const
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
bool inherits (const char *className) const const
 
void installEventFilter (QObject *filterObj)
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const const
 
void objectNameChanged (const QString &objectName)
 
QObjectparent () const const
 
QVariant property (const char *name) const const
 
 Q_CLASSINFO (Name, Value)
 
 Q_DISABLE_COPY (Class)
 
 Q_DISABLE_COPY_MOVE (Class)
 
 Q_DISABLE_MOVE (Class)
 
 Q_EMIT Q_EMIT
 
 Q_ENUM (...)
 
 Q_ENUM_NS (...)
 
 Q_ENUMS (...)
 
 Q_FLAG (...)
 
 Q_FLAG_NS (...)
 
 Q_FLAGS (...)
 
 Q_GADGET Q_GADGET
 
 Q_INTERFACES (...)
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_OBJECT Q_OBJECT
 
 Q_PROPERTY (...)
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SLOT Q_SLOT
 
 Q_SLOTS Q_SLOTS
 
qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
qobject_cast (const QObject *object)
 
qobject_cast (QObject *object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 
void removeEventFilter (QObject *obj)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const const
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
 
QThreadthread () const const
 
- Public Member Functions inherited from QPaintDevice
int colorCount () const const
 
int depth () const const
 
int devicePixelRatio () const const
 
qreal devicePixelRatioF () const const
 
int height () const const
 
int heightMM () const const
 
int logicalDpiX () const const
 
int logicalDpiY () const const
 
bool paintingActive () const const
 
int physicalDpiX () const const
 
int physicalDpiY () const const
 
int width () const const
 
int widthMM () const const
 

Protected Member Functions

void addPlotPosition (int pos, double hfr, bool plot=true)
 
- Protected Member Functions inherited from QWidget
virtual void actionEvent (QActionEvent *event)
 
virtual void changeEvent (QEvent *event)
 
virtual void closeEvent (QCloseEvent *event)
 
virtual void contextMenuEvent (QContextMenuEvent *event)
 
void create (WId window, bool initializeWindow, bool destroyOldWindow)
 
void destroy (bool destroyWindow, bool destroySubWindows)
 
virtual void dragEnterEvent (QDragEnterEvent *event)
 
virtual void dragLeaveEvent (QDragLeaveEvent *event)
 
virtual void dragMoveEvent (QDragMoveEvent *event)
 
virtual void dropEvent (QDropEvent *event)
 
virtual void enterEvent (QEvent *event)
 
virtual bool event (QEvent *event) override
 
virtual void focusInEvent (QFocusEvent *event)
 
bool focusNextChild ()
 
virtual bool focusNextPrevChild (bool next)
 
virtual void focusOutEvent (QFocusEvent *event)
 
bool focusPreviousChild ()
 
virtual void hideEvent (QHideEvent *event)
 
virtual void initPainter (QPainter *painter) const const override
 
virtual void inputMethodEvent (QInputMethodEvent *event)
 
virtual void keyPressEvent (QKeyEvent *event)
 
virtual void keyReleaseEvent (QKeyEvent *event)
 
virtual void leaveEvent (QEvent *event)
 
virtual int metric (QPaintDevice::PaintDeviceMetric m) const const override
 
virtual void mouseDoubleClickEvent (QMouseEvent *event)
 
virtual void mouseMoveEvent (QMouseEvent *event)
 
virtual void mousePressEvent (QMouseEvent *event)
 
virtual void mouseReleaseEvent (QMouseEvent *event)
 
virtual void moveEvent (QMoveEvent *event)
 
virtual bool nativeEvent (const QByteArray &eventType, void *message, long *result)
 
virtual void paintEvent (QPaintEvent *event)
 
virtual void resizeEvent (QResizeEvent *event)
 
virtual void showEvent (QShowEvent *event)
 
virtual void tabletEvent (QTabletEvent *event)
 
void updateMicroFocus ()
 
virtual void wheelEvent (QWheelEvent *event)
 
- Protected Member Functions inherited from QObject
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
bool isSignalConnected (const QMetaMethod &signal) const const
 
int receivers (const char *signal) const const
 
QObjectsender () const const
 
int senderSignalIndex () const const
 
virtual void timerEvent (QTimerEvent *event)
 

Additional Inherited Members

- Static Public Member Functions inherited from QWidget
QWidgetcreateWindowContainer (QWindow *window, QWidget *parent, Qt::WindowFlags flags)
 
QWidgetfind (WId id)
 
QWidgetkeyboardGrabber ()
 
QWidgetmouseGrabber ()
 
void setTabOrder (QWidget *first, QWidget *second)
 
- Static Public Member Functions inherited from QObject
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
bool disconnect (const QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
- Public Attributes inherited from QWidget
 DrawChildren
 
 DrawWindowBackground
 
 IgnoreMask
 
typedef RenderFlags
 
- Public Attributes inherited from QObject
typedef QObjectList
 
- Public Attributes inherited from QPaintDevice
 PdmDepth
 
 PdmDevicePixelRatio
 
 PdmDevicePixelRatioScaled
 
 PdmDpiX
 
 PdmDpiY
 
 PdmHeight
 
 PdmHeightMM
 
 PdmNumColors
 
 PdmPhysicalDpiX
 
 PdmPhysicalDpiY
 
 PdmWidth
 
 PdmWidthMM
 

Detailed Description

Supports manual focusing and auto focusing using relative and absolute INDI focusers.

Author
Jasem Mutlaq
Version
1.5

Definition at line 39 of file focus.h.

Member Function Documentation

◆ addCamera()

bool Ekos::Focus::addCamera ( ISD::Camera device)

Add CCD to the list of available CCD.

Parameters
newCCDpointer to CCD device.
Returns
True if added successfully, false if duplicate or failed to add.

Definition at line 769 of file focus.cpp.

◆ addFilterWheel()

bool Ekos::Focus::addFilterWheel ( ISD::FilterWheel *  device)

addFilter Add filter to the list of available filters.

Parameters
newFilterpointer to filter device.
Returns
True if added successfully, false if duplicate or failed to add.

Definition at line 409 of file focus.cpp.

◆ addFocuser()

bool Ekos::Focus::addFocuser ( ISD::Focuser device)

addFocuser Add focuser to the list of available focusers.

Parameters
newFocuserpointer to focuser device.
Returns
True if added successfully, false if duplicate or failed to add.

Definition at line 621 of file focus.cpp.

◆ addTemperatureSource()

bool Ekos::Focus::addTemperatureSource ( ISD::GenericDevice device)

addTemperatureSource Add temperature source to the list of available sources.

Parameters
newSourceDevice with temperature reporting capability
Returns
True if added successfully, false if duplicate or failed to add.

Definition at line 441 of file focus.cpp.

◆ canAutoFocus()

Q_SCRIPTABLE bool Ekos::Focus::canAutoFocus ( )
inline

DBUS interface function.

Returns
Returns True if current focuser supports auto-focusing

Definition at line 102 of file focus.h.

◆ checkCamera

void Ekos::Focus::checkCamera ( int  CCDNum = -1)
slot

Check CCD and make sure information is updated accordingly.

This simply calls syncCameraInfo for the current CCD.

Parameters
CCDNumBy default, we check the already selected CCD in the dropdown menu. If CCDNum is specified, the check is made against this specific CCD in the dropdown menu. CCDNum is the index of the CCD in the dropdown menu.

Definition at line 244 of file focus.cpp.

◆ checkFilter

void Ekos::Focus::checkFilter ( int  filterNum = -1)
slot

Check Filter and make sure information is updated accordingly.

Parameters
filterNumBy default, we check the already selected filter in the dropdown menu. If filterNum is specified, the check is made against this specific filter in the dropdown menu. filterNum is the index of the filter in the dropdown menu.

Definition at line 587 of file focus.cpp.

◆ checkFocuser

void Ekos::Focus::checkFocuser ( int  FocuserNum = -1)
slot

Check Focuser and make sure information is updated accordingly.

Parameters
FocuserNumBy default, we check the already selected focuser in the dropdown menu. If FocuserNum is specified, the check is made against this specific focuser in the dropdown menu. FocuserNum is the index of the focuser in the dropdown menu.

Definition at line 660 of file focus.cpp.

◆ checkStopFocus

void Ekos::Focus::checkStopFocus ( bool  abort)
slot

checkStopFocus Perform checks before stopping the autofocus operation.

Some checks are necessary for in-sequence focusing.

Parameters
aborttrue iff focusing should be aborted, false if it should only be stopped and marked as failed

Definition at line 1116 of file focus.cpp.

◆ checkTemperatureSource

void Ekos::Focus::checkTemperatureSource ( int  index = -1)
slot

Check temperature source and make sure information is updated accordingly.

Parameters
indexIndex of source in combo box. If -1, then use the currently selected source.

Definition at line 467 of file focus.cpp.

◆ clearDataPoints

void Ekos::Focus::clearDataPoints ( )
slot

clearDataPoints Remove all data points from HFR plots

Definition at line 2241 of file focus.cpp.

◆ drawCurve

void Ekos::Focus::drawCurve ( CurveFitting *  curve,
bool  isVShape,
bool  activate,
bool  plot = true 
)
signal

draw the curve into the HFR V-graph

Parameters
polypointer to the polynomial approximation
isVShapehas the solution a V shape?
activatemake the graph visible?

◆ drawPolynomial

void Ekos::Focus::drawPolynomial ( PolynomialFit *  poly,
bool  isVShape,
bool  activate,
bool  plot = true 
)
signal

draw the approximating polynomial into the HFR V-graph

Parameters
polypointer to the polynomial approximation
isVShapehas the solution a V shape?
activatemake the graph visible?

◆ filterChangeWarning

void Ekos::Focus::filterChangeWarning ( int  index)
slot

setFocusStatus Upon completion of the focusing process, set its status (fail or pass) and reset focus process to clean state.

Parameters
statusIf true, the focus process finished successfully. Otherwise, it failed.

filterChangeWarning Warn the user it is not a good idea to apply image filter in the filter process as they can skew the HFR calculations.

Parameters
indexIndex of image filter selected by the user.

Definition at line 3526 of file focus.cpp.

◆ focusStarSelected

void Ekos::Focus::focusStarSelected ( int  x,
int  y 
)
slot

focusStarSelected The user selected a focus star, save its coordinates and subframe it if subframing is enabled.

Parameters
xX coordinate
yY coordinate

Definition at line 3360 of file focus.cpp.

◆ getHFR()

Q_SCRIPTABLE double Ekos::Focus::getHFR ( )
inline

DBUS interface function.

Returns
Returns Half-Flux-Radius in pixels.

Definition at line 110 of file focus.h.

◆ getStellarSolverProfiles

QStringList Ekos::Focus::getStellarSolverProfiles ( )
slot

getStellarSolverProfiles

Returns
list of StellarSolver profile names

Definition at line 170 of file focus.cpp.

◆ initHFRPlot

void Ekos::Focus::initHFRPlot ( bool  showPosition)
signal

initialize the HFR V plot

Parameters
showPositionshow focuser position (true) or count focus iterations (false)

◆ loadStellarSolverProfiles

void Ekos::Focus::loadStellarSolverProfiles ( )
slot

setWeatherData Updates weather data that could be used to extract focus temperature from observatory in case focus native temperature is not available.

loadOptionsProfiles Load StellarSolver Profile

Definition at line 156 of file focus.cpp.

◆ meridianFlipStarted

void Ekos::Focus::meridianFlipStarted ( )
slot

React when a meridian flip has been started.

Definition at line 1145 of file focus.cpp.

◆ minimumFound

void Ekos::Focus::minimumFound ( double  solutionPosition,
double  solutionValue,
bool  plot = true 
)
signal

Focus solution with minimal HFR found.

Parameters
solutionPositionfocuser position
solutionValueHFR value

◆ newHFRPlotPosition

void Ekos::Focus::newHFRPlotPosition ( double  pos,
double  hfr,
int  pulseDuration,
bool  plot = true 
)
signal

new HFR plot position

Parameters
posfocuser position
hfrmeasured star HFR value
pulseDurationPulse duration in ms for relative focusers that only support timers, or the number of ticks in a relative or absolute focuser

◆ newHFRPlotPositionWithSigma

void Ekos::Focus::newHFRPlotPositionWithSigma ( double  pos,
double  hfr,
double  sigma,
int  pulseDuration,
bool  plot = true 
)
signal

new HFR plot position with sigma

Parameters
posfocuser position with associated error (sigma)
hfrmeasured star HFR value
sigmais the standard deviation of star HFRs
pulseDurationPulse duration in ms for relative focusers that only support timers, or the number of ticks in a relative or absolute focuser

◆ processData

void Ekos::Focus::processData ( const QSharedPointer< FITSData > &  data)
slot

newFITS A new FITS blob is received by the CCD driver.

Parameters
bppointer to blob data

Definition at line 1499 of file focus.cpp.

◆ processFocusNumber

void Ekos::Focus::processFocusNumber ( INumberVectorProperty *  nvp)
slot

processFocusNumber Read focus number properties of interest as they arrive from the focuser driver and process them accordingly.

Parameters
nvppointer to updated focuser number property.

Definition at line 2966 of file focus.cpp.

◆ processTemperatureSource

void Ekos::Focus::processTemperatureSource ( INumberVectorProperty *  nvp)
slot

processTemperatureSource Updates focus temperature source.

Parameters
nvppointer to updated focuser number property.

Definition at line 820 of file focus.cpp.

◆ redrawHFRPlot

void Ekos::Focus::redrawHFRPlot ( PolynomialFit *  poly,
double  solutionPosition,
double  solutionValue 
)
signal

redraw the entire HFR plot

Parameters
polypointer to the polynomial approximation
solutionPositionsolution focuser position
solutionValuesolution HFR value

◆ removeDevice()

void Ekos::Focus::removeDevice ( ISD::GenericDevice deviceRemoved)

removeDevice Remove device from Focus module

Parameters
deviceRemovedpointer to device

Definition at line 3771 of file focus.cpp.

◆ resetFocuser

void Ekos::Focus::resetFocuser ( )
slot

Move the focuser to the initial focus position.

Definition at line 1825 of file focus.cpp.

◆ resetFrame()

void Ekos::Focus::resetFrame ( )

DBUS interface function.

resetFrame Resets the CCD frame to its full native resolution.

Definition at line 188 of file focus.cpp.

◆ selectFocusStarFraction

void Ekos::Focus::selectFocusStarFraction ( double  x,
double  y 
)
slot

selectFocusStarFraction Select the focus star based by fraction of the overall size.

It calls focusStarSelected after multiplying the fractions (0.0 to 1.0) with the focus view width and height.

Parameters
xfinal x = x * focusview_width
yfinal y = y * focusview_height

Definition at line 3347 of file focus.cpp.

◆ setAutoFocusParameters()

void Ekos::Focus::setAutoFocusParameters ( int  boxSize,
int  stepSize,
int  maxTravel,
double  tolerance 
)

DBUS interface function.

Set Autofocus parameters

Parameters
boxSizethe box size around the focus star in pixels. The boxsize is used to subframe around the focus star.
stepSizethe initial step size to be commanded to the focuser. If the focuser is absolute, the step size is in ticks. For relative focusers, the focuser will be commanded to focus inward for stepSize milliseconds initially.
maxTravelthe maximum steps permitted before the autofocus operation aborts.
toleranceMeasure of how accurate the autofocus algorithm is. If the difference between the current HFR and minimum measured HFR is less than tolerance after the focuser traversed both ends of the V-curve, then the focusing operation is deemed successful. Otherwise, the focusing operation will continue.

Definition at line 3583 of file focus.cpp.

◆ setAutoStarEnabled()

void Ekos::Focus::setAutoStarEnabled ( bool  enable)

DBUS interface function.

Set Auto Focus options. The options must be set before starting the autofocus operation. If no options are set, the options loaded from the user configuration are used.

Parameters
enableIf true, Ekos will attempt to automatically select the best focus star in the frame. If it fails to select a star, the user will be asked to select a star manually.

Definition at line 3571 of file focus.cpp.

◆ setAutoSubFrameEnabled()

void Ekos::Focus::setAutoSubFrameEnabled ( bool  enable)

DBUS interface function.

Set Auto Focus options. The options must be set before starting the autofocus operation. If no options are set, the options loaded from the user configuration are used.

Parameters
enableif true, Ekos will capture a subframe around the selected focus star. The subframe size is determined by the boxSize parameter.

Definition at line 3577 of file focus.cpp.

◆ setBinning()

void Ekos::Focus::setBinning ( int  binX,
int  binY 
)

DBUS interface function.

Set CCD binning

Parameters
binXhorizontal binning
binYvertical binning

Definition at line 3554 of file focus.cpp.

◆ setCamera()

bool Ekos::Focus::setCamera ( const QString device)

DBUS interface function.

select the CCD device from the available CCD drivers.

Parameters
deviceThe CCD device name
Returns
Returns true if CCD device is found and set, false otherwise.

Definition at line 223 of file focus.cpp.

◆ setExposure()

void Ekos::Focus::setExposure ( double  value)

DBUS interface function.

Set CCD exposure value

Parameters
valueexposure value in seconds.

Definition at line 3549 of file focus.cpp.

◆ setFilter()

bool Ekos::Focus::setFilter ( const QString filter)

DBUS interface function.

select the filter from the available filters.

Parameters
filterThe filter name
Returns
Returns true if filter is found and set, false otherwise.

Definition at line 571 of file focus.cpp.

◆ setFilterWheel()

bool Ekos::Focus::setFilterWheel ( const QString device)

DBUS interface function.

select the filter device from the available filter drivers. The filter device can be the same as the CCD driver if the filter functionality was embedded within the driver.

Parameters
deviceThe filter device name
Returns
Returns true if filter device is found and set, false otherwise.

Definition at line 545 of file focus.cpp.

◆ setFocuser()

bool Ekos::Focus::setFocuser ( const QString device)

DBUS interface function.

select the focuser device from the available focuser drivers. The focuser device can be the same as the CCD driver if the focuser functionality was embedded within the driver.

Parameters
deviceThe focuser device name
Returns
Returns true if focuser device is found and set, false otherwise.

Definition at line 639 of file focus.cpp.

◆ setImageFilter()

void Ekos::Focus::setImageFilter ( const QString value)

DBUS interface function.

Set image filter to apply to the image after capture.

Parameters
valueImage filter (Auto Stretch, High Contrast, Equalize, High Pass)

Definition at line 3560 of file focus.cpp.

◆ setTitle

void Ekos::Focus::setTitle ( const QString title,
bool  plot = true 
)
signal

draw a title on the focus plot

Parameters
titlethe title

◆ startFraming

void Ekos::Focus::startFraming ( )
slot

startFraming Begins continuous capture of the CCD and calculates HFR every frame.

Definition at line 3240 of file focus.cpp.

◆ status()

Q_SCRIPTABLE Ekos::FocusState Ekos::Focus::status ( )
inline

DBUS interface function.

Return state of Focuser module (Ekos::FocusState)

Definition at line 169 of file focus.h.

◆ syncCameraInfo

void Ekos::Focus::syncCameraInfo ( )
slot

syncCameraInfo Read current CCD information and update settings accordingly.

Definition at line 371 of file focus.cpp.

◆ syncCCDControls

void Ekos::Focus::syncCCDControls ( )
slot

Update camera controls like Gain, ISO, Offset...etc.

Definition at line 321 of file focus.cpp.

◆ toggleVideo

void Ekos::Focus::toggleVideo ( bool  enabled)
slot

toggleVideo Turn on and off video streaming if supported by the camera.

Parameters
enabledSet to true to start video streaming, false to stop it if active.

Definition at line 3966 of file focus.cpp.

◆ updateTitle

void Ekos::Focus::updateTitle ( const QString title,
bool  plot = true 
)
signal

update the title on the focus plot

Parameters
title

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