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hal::GraphWidget Class Reference
HAL Gui » Graph Widget

Wraps a GraphContext and a GraphGraphicsView. More...

#include <graph_widget.h>

Inheritance diagram for hal::GraphWidget:
Inheritance graph
Collaboration diagram for hal::GraphWidget:
Collaboration graph

Public Member Functions

 GraphWidget (GraphContext *context, QWidget *parent=nullptr)
 
 ~GraphWidget ()
 
GraphContext * getContext () const
 
void handleSceneAvailable ()
 
void handleSceneUnavailable ()
 
void handleContextAboutToBeDeleted ()
 
void storeViewport ()
 
GraphGraphicsView * view ()
 
void ensureSelectionVisible ()
 
void showProgress (int percent, const QString &text=QString())
 
void showComments (const Node &nd)
 
void showBusy (int percent, const QString &text)
 
void focusGate (u32 gateId)
 
void focusNet (u32 netId)
 
void focusModule (u32 moduleId)
 
- Public Member Functions inherited from hal::ContentWidget
 ContentWidget (QString name, QWidget *parent=nullptr)
 
virtual void setupToolbar (Toolbar *Toolbar)
 
virtual QList< QShortcut * > createShortcuts ()
 
void repolish ()
 
QString name ()
 
QIcon icon ()
 
void setAnchor (ContentAnchor *anchor)
 
void setIcon (QIcon icon)
 
void set_name (const QString &name)
 
QString iconStyle ()
 
QString iconPath ()
 
void setIconStyle (const QString &style)
 
void setIconPath (const QString &path)
 
- Public Member Functions inherited from hal::Widget
 Widget (QWidget *parent=nullptr)
 
void setParent (QWidget *parent)
 
- Public Member Functions inherited from QWidget
 QWidget (QWidget *parent, Qt::WindowFlags f)
 
virtual ~QWidget ()
 
WId winId () const const
 
WId effectiveWinId () const const
 
QStyle * style () const const
 
void setStyle (QStyle *style)
 
bool isTopLevel () const const
 
bool isWindow () const const
 
bool isModal () const const
 
Qt::WindowModality windowModality () const const
 
void setWindowModality (Qt::WindowModality windowModality)
 
bool isEnabled () const const
 
bool isEnabledTo (const QWidget *ancestor) const const
 
bool isEnabledToTLW () const const
 
void setEnabled (bool)
 
void setDisabled (bool disable)
 
void setWindowModified (bool)
 
QRect frameGeometry () const const
 
const QRect & geometry () const const
 
QRect normalGeometry () const const
 
int x () const const
 
int y () const const
 
QPoint pos () const const
 
QSize frameSize () const const
 
QSize size () const const
 
int width () const const
 
int height () const const
 
QRect rect () const const
 
QRect childrenRect () const const
 
QRegion childrenRegion () const const
 
QSize minimumSize () const const
 
QSize maximumSize () const const
 
int minimumWidth () const const
 
int minimumHeight () const const
 
int maximumWidth () const const
 
int maximumHeight () const const
 
void setMinimumSize (const QSize &)
 
void setMinimumSize (int minw, int minh)
 
void setMaximumSize (const QSize &)
 
void setMaximumSize (int maxw, int maxh)
 
void setMinimumWidth (int minw)
 
void setMinimumHeight (int minh)
 
void setMaximumWidth (int maxw)
 
void setMaximumHeight (int maxh)
 
void setupUi (QWidget *widget)
 
QSize sizeIncrement () const const
 
void setSizeIncrement (const QSize &)
 
void setSizeIncrement (int w, int h)
 
QSize baseSize () const const
 
void setBaseSize (const QSize &)
 
void setBaseSize (int basew, int baseh)
 
void setFixedSize (const QSize &s)
 
void setFixedSize (int w, int h)
 
void setFixedWidth (int w)
 
void setFixedHeight (int h)
 
QPoint mapToGlobal (const QPoint &pos) const const
 
QPoint mapFromGlobal (const QPoint &pos) const const
 
QPoint mapToParent (const QPoint &pos) const const
 
QPoint mapFromParent (const QPoint &pos) const const
 
QPoint mapTo (const QWidget *parent, const QPoint &pos) const const
 
QPoint mapFrom (const QWidget *parent, const QPoint &pos) const const
 
QWidget * window () const const
 
QWidget * nativeParentWidget () const const
 
QWidget * topLevelWidget () const const
 
const QPalette & palette () const const
 
void setPalette (const QPalette &)
 
void setBackgroundRole (QPalette::ColorRole role)
 
QPalette::ColorRole backgroundRole () const const
 
void setForegroundRole (QPalette::ColorRole role)
 
QPalette::ColorRole foregroundRole () const const
 
const QFont & font () const const
 
void setFont (const QFont &)
 
QFontMetrics fontMetrics () const const
 
QFontInfo fontInfo () const const
 
QCursor cursor () const const
 
void setCursor (const QCursor &)
 
void unsetCursor ()
 
void setMouseTracking (bool enable)
 
bool hasMouseTracking () const const
 
bool underMouse () const const
 
void setTabletTracking (bool enable)
 
bool hasTabletTracking () const const
 
void setMask (const QBitmap &bitmap)
 
void setMask (const QRegion &region)
 
QRegion mask () const const
 
void clearMask ()
 
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)
 
QPixmap grab (const QRect &rectangle)
 
QGraphicsEffect * graphicsEffect () const const
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
void grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags)
 
void ungrabGesture (Qt::GestureType gesture)
 
void setWindowTitle (const QString &)
 
void setStyleSheet (const QString &styleSheet)
 
QString styleSheet () const const
 
QString windowTitle () const const
 
void setWindowIcon (const QIcon &icon)
 
QIcon windowIcon () const const
 
void setWindowIconText (const QString &)
 
QString windowIconText () const const
 
void setWindowRole (const QString &role)
 
QString windowRole () const const
 
void setWindowFilePath (const QString &filePath)
 
QString windowFilePath () const const
 
void setWindowOpacity (qreal level)
 
qreal windowOpacity () const const
 
bool isWindowModified () const const
 
void setToolTip (const QString &)
 
QString toolTip () const const
 
void setToolTipDuration (int msec)
 
int toolTipDuration () const const
 
void setStatusTip (const QString &)
 
QString statusTip () const const
 
void setWhatsThis (const QString &)
 
QString whatsThis () const const
 
QString accessibleName () const const
 
void setAccessibleName (const QString &name)
 
QString accessibleDescription () const const
 
void setAccessibleDescription (const QString &description)
 
void setLayoutDirection (Qt::LayoutDirection direction)
 
Qt::LayoutDirection layoutDirection () const const
 
void unsetLayoutDirection ()
 
void setLocale (const QLocale &locale)
 
QLocale locale () const const
 
void unsetLocale ()
 
void setFocus ()
 
bool isActiveWindow () const const
 
void activateWindow ()
 
void clearFocus ()
 
void setFocus (Qt::FocusReason reason)
 
Qt::FocusPolicy focusPolicy () const const
 
void setFocusPolicy (Qt::FocusPolicy policy)
 
bool hasFocus () const const
 
void setFocusProxy (QWidget *w)
 
QWidget * focusProxy () const const
 
Qt::ContextMenuPolicy contextMenuPolicy () const const
 
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
 
void grabMouse ()
 
void grabMouse (const QCursor &cursor)
 
void releaseMouse ()
 
void grabKeyboard ()
 
void releaseKeyboard ()
 
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)
 
void releaseShortcut (int id)
 
void setShortcutEnabled (int id, bool enable)
 
void setShortcutAutoRepeat (int id, bool enable)
 
bool updatesEnabled () const const
 
void setUpdatesEnabled (bool enable)
 
QGraphicsProxyWidget * graphicsProxyWidget () const const
 
void update ()
 
void repaint ()
 
void update (int x, int y, int w, int h)
 
void update (const QRect &rect)
 
void update (const QRegion &rgn)
 
void repaint (int x, int y, int w, int h)
 
void repaint (const QRect &rect)
 
void repaint (const QRegion &rgn)
 
virtual void setVisible (bool visible)
 
void setHidden (bool hidden)
 
void show ()
 
void hide ()
 
void showMinimized ()
 
void showMaximized ()
 
void showFullScreen ()
 
void showNormal ()
 
bool close ()
 
void raise ()
 
void lower ()
 
void stackUnder (QWidget *w)
 
void move (int x, int y)
 
void move (const QPoint &)
 
void resize (int w, int h)
 
void resize (const QSize &)
 
void setGeometry (int x, int y, int w, int h)
 
void setGeometry (const QRect &)
 
QByteArray saveGeometry () const const
 
bool restoreGeometry (const QByteArray &geometry)
 
void adjustSize ()
 
bool isVisible () const const
 
bool isVisibleTo (const QWidget *ancestor) const const
 
bool isHidden () const const
 
bool isMinimized () const const
 
bool isMaximized () const const
 
bool isFullScreen () const const
 
Qt::WindowStates windowState () const const
 
void setWindowState (Qt::WindowStates windowState)
 
virtual QSize sizeHint () const const
 
virtual QSize minimumSizeHint () const const
 
QSizePolicy sizePolicy () const const
 
void setSizePolicy (QSizePolicy)
 
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
 
virtual int heightForWidth (int w) const const
 
virtual bool hasHeightForWidth () const const
 
QRegion visibleRegion () const const
 
void setContentsMargins (int left, int top, int right, int bottom)
 
void setContentsMargins (const QMargins &margins)
 
void getContentsMargins (int *left, int *top, int *right, int *bottom) const const
 
QMargins contentsMargins () const const
 
QRect contentsRect () const const
 
QLayout * layout () const const
 
void setLayout (QLayout *layout)
 
void updateGeometry ()
 
void setParent (QWidget *parent)
 
void setParent (QWidget *parent, Qt::WindowFlags f)
 
void scroll (int dx, int dy)
 
void scroll (int dx, int dy, const QRect &r)
 
QWidget * focusWidget () const const
 
QWidget * nextInFocusChain () const const
 
QWidget * previousInFocusChain () const const
 
bool acceptDrops () const const
 
void setAcceptDrops (bool on)
 
void addAction (QAction *action)
 
void addActions (QList< QAction * > actions)
 
void insertActions (QAction *before, QList< QAction * > actions)
 
void insertAction (QAction *before, QAction *action)
 
void removeAction (QAction *action)
 
QList< QAction * > actions () const const
 
QWidget * parentWidget () const const
 
void setWindowFlags (Qt::WindowFlags type)
 
Qt::WindowFlags windowFlags () const const
 
void setWindowFlag (Qt::WindowType flag, bool on)
 
void overrideWindowFlags (Qt::WindowFlags flags)
 
Qt::WindowType windowType () const const
 
QWidget * childAt (int x, int y) const const
 
QWidget * childAt (const QPoint &p) const const
 
void setAttribute (Qt::WidgetAttribute attribute, bool on)
 
bool testAttribute (Qt::WidgetAttribute attribute) const const
 
virtual QPaintEngine * paintEngine () const const override
 
void ensurePolished () const const
 
bool isAncestorOf (const QWidget *child) const const
 
bool hasEditFocus () const const
 
void setEditFocus (bool enable)
 
bool autoFillBackground () const const
 
void setAutoFillBackground (bool enabled)
 
QBackingStore * backingStore () const const
 
QWindow * windowHandle () const const
 
QScreen * screen () const const
 
void windowTitleChanged (const QString &title)
 
void windowIconChanged (const QIcon &icon)
 
void windowIconTextChanged (const QString &iconText)
 
void customContextMenuRequested (const QPoint &pos)
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const const
 
Qt::InputMethodHints inputMethodHints () const const
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
 QWIDGETSIZE_MAX QWIDGETSIZE_MAX
 
- Public Member Functions inherited from QObject
virtual const QMetaObject * metaObject () const const
 
 QObject (QObject *parent)
 
virtual ~QObject ()
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
QString objectName () const const
 
void setObjectName (const QString &name)
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
bool signalsBlocked () const const
 
bool blockSignals (bool block)
 
QThread * thread () const const
 
void moveToThread (QThread *targetThread)
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
 
void killTimer (int id)
 
T findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (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
 
const QObjectList & children () const const
 
void setParent (QObject *parent)
 
void installEventFilter (QObject *filterObj)
 
void removeEventFilter (QObject *obj)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectTree ()
 
void dumpObjectInfo ()
 
void dumpObjectTree () const const
 
void dumpObjectInfo () const const
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const const
 
QList< QByteArray > dynamicPropertyNames () const const
 
void destroyed (QObject *obj)
 
void objectNameChanged (const QString &objectName)
 
QObject * parent () const const
 
bool inherits (const char *className) const const
 
void deleteLater ()
 
 Q_DISABLE_COPY (Class)
 
 Q_DISABLE_MOVE (Class)
 
 Q_DISABLE_COPY_MOVE (Class)
 
T qobject_cast (QObject *object)
 
T qobject_cast (const QObject *object)
 
T qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
 Q_CLASSINFO (Name, Value)
 
 Q_INTERFACES (...)
 
 Q_PROPERTY (...)
 
 Q_ENUMS (...)
 
 Q_FLAGS (...)
 
 Q_ENUM (...)
 
 Q_FLAG (...)
 
 Q_ENUM_NS (...)
 
 Q_FLAG_NS (...)
 
 Q_OBJECT Q_OBJECT
 
 Q_GADGET Q_GADGET
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SLOTS Q_SLOTS
 
 Q_SLOT Q_SLOT
 
 Q_EMIT Q_EMIT
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 
- Public Member Functions inherited from QPaintDevice
virtual ~QPaintDevice ()
 
bool paintingActive () const const
 
int width () const const
 
int height () const const
 
int widthMM () const const
 
int heightMM () const const
 
int logicalDpiX () const const
 
int logicalDpiY () const const
 
int physicalDpiX () const const
 
int physicalDpiY () const const
 
int devicePixelRatio () const const
 
qreal devicePixelRatioF () const const
 
int colorCount () const const
 
int depth () const const
 

Static Public Member Functions

static void pluginProgressIndicator (int percent, const std::string &msg)
 
- Static Public Member Functions inherited from QWidget
void setTabOrder (QWidget *first, QWidget *second)
 
QWidget * mouseGrabber ()
 
QWidget * keyboardGrabber ()
 
QWidget * find (WId id)
 
QWidget * createWindowContainer (QWindow *window, QWidget *parent, Qt::WindowFlags flags)
 
- Static Public Member Functions inherited from QObject
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
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 *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
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 QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
 

Protected Member Functions

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

Additional Inherited Members

- Public Types inherited from QWidget
enum  RenderFlag
 
- Public Types inherited from QPaintDevice
enum  PaintDeviceMetric
 
- Public Slots inherited from hal::ContentWidget
void remove ()
 
void detach ()
 
void reattach ()
 
void open ()
 
void close ()
 
void handleSearchKeysequenceChanged (QKeySequence seq)
 
virtual void restoreFromProject ()
 
- Public Slots inherited from hal::Widget
void hide ()
 
void show ()
 
- Signals inherited from hal::ContentWidget
void removed ()
 
void detached ()
 
void reattached ()
 
void opened ()
 
void closed ()
 
void name_changed (const QString &name)
 
- Signals inherited from hal::Widget
void parentSetTo (QWidget *parent)
 
void hidden ()
 
void shown ()
 
- Public Attributes inherited from QWidget
typedef RenderFlags
 
 DrawWindowBackground
 
 DrawChildren
 
 IgnoreMask
 
- Public Attributes inherited from QObject
typedef QObjectList
 
- Public Attributes inherited from QPaintDevice
 PdmWidth
 
 PdmHeight
 
 PdmWidthMM
 
 PdmHeightMM
 
 PdmNumColors
 
 PdmDepth
 
 PdmDpiX
 
 PdmDpiY
 
 PdmPhysicalDpiX
 
 PdmPhysicalDpiY
 
 PdmDevicePixelRatio
 
 PdmDevicePixelRatioScaled
 
- Protected Attributes inherited from hal::ContentWidget
QVBoxLayout * mContentLayout
 
QAction * mSearchAction
 
QShortcut * mSearchShortcut
 
QKeySequence mSearchKeysequence
 
- Properties inherited from hal::ContentWidget
QString iconStyle
 
QString iconPath
 
- Properties inherited from QWidget
 modal
 
 windowModality
 
 enabled
 
 geometry
 
 frameGeometry
 
 normalGeometry
 
 x
 
 y
 
 pos
 
 frameSize
 
 size
 
 width
 
 height
 
 rect
 
 childrenRect
 
 childrenRegion
 
 sizePolicy
 
 minimumSize
 
 maximumSize
 
 minimumWidth
 
 minimumHeight
 
 maximumWidth
 
 maximumHeight
 
 sizeIncrement
 
 baseSize
 
 palette
 
 font
 
 cursor
 
 mouseTracking
 
 tabletTracking
 
 isActiveWindow
 
 focusPolicy
 
 focus
 
 contextMenuPolicy
 
 updatesEnabled
 
 visible
 
 minimized
 
 maximized
 
 fullScreen
 
 sizeHint
 
 minimumSizeHint
 
 acceptDrops
 
 windowTitle
 
 windowIcon
 
 windowIconText
 
 windowOpacity
 
 windowModified
 
 toolTip
 
 toolTipDuration
 
 statusTip
 
 whatsThis
 
 accessibleName
 
 accessibleDescription
 
 layoutDirection
 
 windowFlags
 
 autoFillBackground
 
 styleSheet
 
 locale
 
 windowFilePath
 
 inputMethodHints
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Wraps a GraphContext and a GraphGraphicsView.

The content widget that wraps a graph view of a certain GraphContext.
It represents one tab of the GraphTabWidgets QTabWidget.

Definition at line 54 of file graph_widget.h.

Constructor & Destructor Documentation

◆ GraphWidget()

hal::GraphWidget::GraphWidget ( GraphContext *  context,
QWidget *  parent = nullptr 
)
explicit

Constructor.

Parameters
context- The GraphContext of the view it.
parent- The parent widget.

Definition at line 58 of file graph_widget.cpp.

References QBoxLayout::addWidget(), QGraphicsView::AnchorUnderMouse, QPainter::Antialiasing, QGraphicsView::centerOn(), hal::Overlay::clicked(), hal::GraphNavigationWidget::closeRequested(), QObject::connect(), hal::GuiPluginManager::getGuiExtensions(), QWidget::hide(), hal::ContentWidget::mContentLayout, hal::GraphGraphicsView::moduleDoubleClicked(), hal::GraphNavigationWidget::navigationRequested(), QFrame::NoFrame, pluginProgressIndicator(), QGraphicsView::RubberBandDrag, hal::GraphContext::scene(), hal::GraphContext::sceneUpdateInProgress(), QGraphicsView::setDragMode(), QFrame::setFrameStyle(), hal::GraphContext::setParentWidget(), QGraphicsView::setRenderHint(), QGraphicsView::setScene(), QGraphicsView::setTransformationAnchor(), and hal::WidgetOverlay::setWidget().

◆ ~GraphWidget()

hal::GraphWidget::~GraphWidget ( )

Destructor.

Definition at line 93 of file graph_widget.cpp.

Member Function Documentation

◆ ensureSelectionVisible()

void hal::GraphWidget::ensureSelectionVisible ( )

Used to move and scale the camera of the view so that the whole selection can be seen.

Definition at line 918 of file graph_widget.cpp.

References QSet::contains(), hal::GraphContext::gates(), hal::GraphicsScene::getGateItem(), hal::GraphicsScene::getModuleItem(), hal::GraphicsScene::getNetItem(), hal::gSelectionRelay, QRectF::marginsAdded(), hal::GraphContext::modules(), hal::GraphContext::nets(), QWidget::rect, hal::GraphContext::scene(), QGraphicsItem::sceneBoundingRect(), hal::GraphContext::sceneUpdateInProgress(), hal::SelectionRelay::selectedGates(), hal::SelectionRelay::selectedGatesList(), hal::SelectionRelay::selectedModules(), hal::SelectionRelay::selectedModulesList(), hal::SelectionRelay::selectedNets(), and hal::SelectionRelay::selectedNetsList().

Referenced by hal::GraphTabWidget::ensureSelectionVisible().

◆ focusGate()

void hal::GraphWidget::focusGate ( u32  gateId)

Definition at line 1023 of file graph_widget.cpp.

References hal::GraphicsScene::getGateItem(), QRectF::marginsAdded(), hal::GraphContext::scene(), and QGraphicsItem::sceneBoundingRect().

Referenced by hal::GraphTabWidget::handleGateFocus().

◆ focusModule()

void hal::GraphWidget::focusModule ( u32  moduleId)

Definition at line 1045 of file graph_widget.cpp.

References hal::GraphicsScene::getModuleItem(), hal::ShortestPath::module(), and hal::GraphContext::scene().

Referenced by hal::GraphTabWidget::handleModuleFocus().

◆ focusNet()

void hal::GraphWidget::focusNet ( u32  netId)

Definition at line 1034 of file graph_widget.cpp.

References hal::GraphicsScene::getNetItem(), net, and hal::GraphContext::scene().

Referenced by hal::GraphTabWidget::handleNetFocus().

◆ getContext()

GraphContext * hal::GraphWidget::getContext ( ) const

Gets the GraphContext this GraphWidget shows.

Returns
a pointer of the context.

Definition at line 98 of file graph_widget.cpp.

Referenced by hal::DragController::clear(), hal::GraphGraphicsView::drawForeground(), hal::GraphGraphicsView::dropEvent(), hal::DragController::finalGridPlacement(), hal::GraphGraphicsView::handleShortestPath(), hal::GraphTabWidget::handleTabChanged(), hal::DragController::isDropAllowed(), hal::DragController::move(), and hal::DragController::set().

◆ handleContextAboutToBeDeleted()

void hal::GraphWidget::handleContextAboutToBeDeleted ( )

Notifies that the context this graph widget manages is about to be deleted.

Definition at line 191 of file graph_widget.cpp.

References QGraphicsView::setScene().

Referenced by hal::GraphContext::~GraphContext().

◆ handleSceneAvailable()

void hal::GraphWidget::handleSceneAvailable ( )

Should be called whenever the scene becomes available (after a new layout).
Used to enable interactions and show the loaded scene.

Definition at line 103 of file graph_widget.cpp.

References hal::Overlay::clicked(), QObject::connect(), QGraphicsView::fitInView(), QWidget::hasFocus(), QWidget::hide(), Qt::KeepAspectRatio, hal::GraphContext::scene(), QWidget::setFocus(), QGraphicsView::setScene(), and hal::WidgetOverlay::setWidget().

Referenced by pluginProgressIndicator().

◆ handleSceneUnavailable()

void hal::GraphWidget::handleSceneUnavailable ( )

Should be called whenever the scene becomes unavailable (at the beginning of a new layout or a scene update).
Used to disable interactions.

Definition at line 179 of file graph_widget.cpp.

References hal::Overlay::clicked(), QObject::disconnect(), QWidget::isHidden(), QGraphicsView::setScene(), hal::WidgetOverlay::setWidget(), and QWidget::show().

◆ keyPressEvent()

void hal::GraphWidget::keyPressEvent ( QKeyEvent *  event)
overrideprotectedvirtual

Handle key presses within the graph widget
Used to handle the key presses for the navigation.

Parameters
event- The key event

Reimplemented from QWidget.

Definition at line 224 of file graph_widget.cpp.

References hal::SelectionRelay::clearAndUpdate(), Qt::ControlModifier, QWidget::event(), hal::gSelectionRelay, Qt::Key_Down, Qt::Key_Escape, Qt::Key_Left, Qt::Key_Right, Qt::Key_Up, Qt::Key_Z, and hal::GraphContext::sceneUpdateInProgress().

◆ pluginProgressIndicator()

void hal::GraphWidget::pluginProgressIndicator ( int  percent,
const std::string &  msg 
)
static

Definition at line 1066 of file graph_widget.cpp.

References QString::fromStdString(), hal::gPythonContext, handleSceneAvailable(), and showBusy().

Referenced by GraphWidget().

◆ showBusy()

void hal::GraphWidget::showBusy ( int  percent,
const QString &  text 
)

Definition at line 138 of file graph_widget.cpp.

References QSizePolicy::Expanding, QString::isEmpty(), QWidget::setMinimumSize(), QWidget::setSizePolicy(), hal::AbstractBusyIndicator::setText(), hal::AbstractBusyIndicator::setValue(), hal::WidgetOverlay::setWidget(), and QWidget::show().

Referenced by pluginProgressIndicator().

◆ showComments()

void hal::GraphWidget::showComments ( const Node &  nd)

Open overlay and show nodes

Parameters
ndThe node for which comments should be shown

Definition at line 154 of file graph_widget.cpp.

References hal::CommentWidget::nodeChanged(), hal::WidgetOverlay::setWidget(), and QWidget::show().

Referenced by hal::GraphContext::showComments().

◆ showProgress()

void hal::GraphWidget::showProgress ( int  percent,
const QString &  text = QString() 
)

Show progress in overlay

Parameters
percentpercent done

Definition at line 162 of file graph_widget.cpp.

References hal::GraphLayouter::canRollback(), QSizePolicy::Expanding, hal::GraphContext::getLayouter(), QWidget::height, QString::isEmpty(), QSizePolicy::Preferred, QWidget::setMinimumSize(), QWidget::setSizePolicy(), hal::AbstractBusyIndicator::setText(), hal::AbstractBusyIndicator::setValue(), hal::WidgetOverlay::setWidget(), QWidget::show(), and QWidget::width.

Referenced by hal::GraphContext::layoutProgress().

◆ storeViewport()

void hal::GraphWidget::storeViewport ( )

Subscriber should store the scene mapping to viewport so it can be restored upon handleSceneAvailable

Definition at line 197 of file graph_widget.cpp.

References QRect::bottomRight(), hal::GraphLayouter::done(), QWidget::geometry, hal::GraphContext::getLayouter(), QGraphicsView::mapToScene(), QRect::topLeft(), and QAbstractScrollArea::viewport().

Referenced by hal::GraphContext::storeViewport().

◆ view()

GraphGraphicsView * hal::GraphWidget::view ( )

Get the GraphGraphicsView this object manages.

Returns
the GraphGraphicsView.

Definition at line 1061 of file graph_widget.cpp.

The documentation for this class was generated from the following files: