OpenTwin 0.1
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Public Types | Public Slots | Signals | Public Member Functions | Protected Member Functions | List of all members
ot::VersionGraph Class Reference

#include "VersionGraph.h"

Inheritance diagram for ot::VersionGraph:
ot::GraphicsView ot::QWidgetInterface

Public Types

enum  VersionGraphConfig { NoConfigFlags = 0 << 0 , IgnoreActivateRequestOnReadOnly = 1 << 0 , IgnoreSelectionHandlingOnReadOnly = 1 << 1 }
 
typedef Flags< VersionGraphConfig > VersionGraphConfigFlags
 
- Public Types inherited from ot::GraphicsView
enum  GraphicsViewFlag { NoViewFlags = 0x00 , ViewManagesSceneRect = 0x01 , IgnoreConnectionByUser = 0x02 }
 
enum  ViewStateFlag { DefaultState = 0 << 0 , ItemMoveInProgress = 1 << 0 , MiddleMousePressedState = 1 << 1 , ReadOnlyState = 1 << 2 }
 
typedef Flags< GraphicsViewFlag > GraphicsViewFlags
 
typedef ot::Flags< ViewStateFlag > ViewStateFlags
 

Public Slots

void slotSelectionChanged (void)
 
void slotCenterOnActiveVersion (void)
 
void slotGraphicsItemDoubleClicked (const ot::GraphicsItem *_item)
 

Signals

void versionDeselected (void)
 
void versionSelected (const std::string &_versionName)
 
void versionActivateRequest (const std::string &_versionName)
 
- Signals inherited from ot::GraphicsView
void itemRequested (const QString &_name, const QPointF &_pos)
 Will be emitted when an item was dropped into the scene by the user.
 
void connectionRequested (const ot::UID &_fromUid, const std::string &_fromConnector, const ot::UID &_toUid, const std::string &_toConnector)
 Will be emitted when a connection was "dropped" by the user.
 
void connectionToConnectionRequested (const ot::UID &_fromItemUid, const std::string &_fromItemConnector, const ot::UID &_toConnectionUid, const ot::Point2DD &_newControlPoint)
 
void itemMoved (const ot::UID &_uid, const QPointF &_newPos)
 
void itemConfigurationChanged (const ot::GraphicsItemCfg *_newConfig)
 
void removeItemsRequested (const ot::UIDList &_items, const ot::UIDList &_connections)
 

Public Member Functions

 VersionGraph ()
 
virtual ~VersionGraph ()
 
void setupFromConfig (const VersionGraphCfg &_config)
 
void clear (void)
 
bool isCurrentVersionEndOfBranch (void) const
 
bool isVersionIsEndOfBranch (const std::string &_versionName) const
 
void setVersionGraphConfig (VersionGraphConfig _config, bool _active=true)
 
void setVersionGraphConfigFlags (const VersionGraphConfigFlags &_flags)
 
const VersionGraphConfigFlags & getVersionGraphConfigFlags (void) const
 
- Public Member Functions inherited from ot::GraphicsView
 GraphicsView (GraphicsScene *_scene=(GraphicsScene *) nullptr)
 
virtual ~GraphicsView ()
 
virtual QWidget * getQWidget (void) override
 Returns a pointer to the root widget of this object.
 
void resetView (void)
 
void ensureViewInBounds (void)
 
void setMouseWheelEnabled (bool _enabled)
 
bool getMouseWheelEnabled (void) const
 
void setOwner (const BasicServiceInformation &_owner)
 
const BasicServiceInformation & getOwner (void) const
 
void setGraphicsViewFlag (GraphicsViewFlag _flag, bool _active=true)
 
void setGraphicsViewFlags (const GraphicsViewFlags &_flags)
 
const GraphicsViewFlags & getGraphicsViewFlags (void) const
 
void setGraphicsScene (GraphicsScene *_scene)
 
GraphicsScene * getGraphicsScene (void)
 
GraphicsItem * getItem (const ot::UID &_itemUid)
 
GraphicsConnectionItem * getConnection (const ot::UID &_connectionUid)
 
bool connectionAlreadyExists (const ot::GraphicsConnectionCfg &connection)
 
void setDropsEnabled (bool _enabled)
 
void setGraphicsViewName (const std::string &_name)
 
const std::string & getGraphicsViewName (void) const
 
void addItem (ot::GraphicsItem *_item)
 
void removeItem (const ot::UID &_itemUid, bool bufferConnections=false)
 
std::list< ot::UID > getSelectedItemUIDs (void) const
 
std::list< GraphicsItem * > getSelectedGraphicsItems (void) const
 
void setSceneMargins (const QMarginsF &_margins)
 
const QMarginsF & getSceneMargins (void) const
 
bool addConnectionIfConnectedItemsExist (const GraphicsConnectionCfg &_config)
 
void removeConnection (const GraphicsConnectionCfg &_connectionInformation)
 
void removeConnection (const ot::UID &_connectionInformation)
 
ot::UIDList getSelectedConnectionUIDs (void) const
 
std::list< GraphicsConnectionItem * > getSelectedConnectionItems (void) const
 
void requestConnection (const ot::UID &_fromUid, const std::string &_fromConnector, const ot::UID &_toUid, const std::string &_toConnector)
 
void requestConnectionToConnection (const ot::UID &_fromItemUid, const std::string &_fromItemConnector, const ot::UID &_toConnectionUid, const ot::Point2DD &_newControlPoint)
 
void notifyItemMoved (const ot::GraphicsItem *_item)
 
void notifyItemConfigurationChanged (const ot::GraphicsItem *_item)
 
QRectF getVisibleSceneRect (void) const
 
void setReadOnly (bool _isReadOnly)
 
bool isReadOnly (void) const
 
- Public Member Functions inherited from ot::QWidgetInterface
 QWidgetInterface ()
 
virtual ~QWidgetInterface ()
 
void setOTWidgetFlags (const WidgetFlags &_flags)
 
const WidgetFlags & otWidgetFlags (void) const
 
virtual void otWidgetFlagsChanged (const WidgetFlags &_flags)
 
void centerOnParent (const QWidget *const _parentWidget)
 Centers this widget on the parent. If no parent is provided the widget will center on the screen.
 
QPoint calculateCenterOnParentPos (const QWidget *const _parentWidget)
 Calculates the top left corner of this widget centered on the parent widget. If no parent is provided the widget will center on the screen.
 

Protected Member Functions

virtual void showEvent (QShowEvent *_event) override
 
virtual void paintEvent (QPaintEvent *_event) override
 
- Protected Member Functions inherited from ot::GraphicsView
virtual void wheelEvent (QWheelEvent *_event) override
 
virtual void mousePressEvent (QMouseEvent *_event) override
 
virtual void mouseReleaseEvent (QMouseEvent *_event) override
 
virtual void mouseMoveEvent (QMouseEvent *_event) override
 
virtual void keyPressEvent (QKeyEvent *_event) override
 
virtual void keyReleaseEvent (QKeyEvent *_event) override
 
virtual void resizeEvent (QResizeEvent *_event) override
 
virtual void dragEnterEvent (QDragEnterEvent *_event) override
 
virtual void dropEvent (QDropEvent *_event) override
 
virtual void dragMoveEvent (QDragMoveEvent *_event) override
 

Additional Inherited Members

- Protected Attributes inherited from ot::QWidgetInterface
WidgetFlags m_widgetFlags
 

Member Typedef Documentation

◆ VersionGraphConfigFlags

typedef Flags<VersionGraphConfig> ot::VersionGraph::VersionGraphConfigFlags

Member Enumeration Documentation

◆ VersionGraphConfig

enum ot::VersionGraph::VersionGraphConfig
Enumerator
NoConfigFlags 
IgnoreActivateRequestOnReadOnly 

No VersionGraph configuration flags.

IgnoreSelectionHandlingOnReadOnly 

Activate version requests will be suppressed if the VersionGraph is in read-only state.

Constructor & Destructor Documentation

◆ VersionGraph()

ot::VersionGraph::VersionGraph ( )

◆ ~VersionGraph()

ot::VersionGraph::~VersionGraph ( )
virtual

Member Function Documentation

◆ clear()

void ot::VersionGraph::clear ( void )

◆ getVersionGraphConfigFlags()

const VersionGraphConfigFlags & ot::VersionGraph::getVersionGraphConfigFlags ( void ) const
inline

◆ isCurrentVersionEndOfBranch()

bool ot::VersionGraph::isCurrentVersionEndOfBranch ( void ) const

◆ isVersionIsEndOfBranch()

bool ot::VersionGraph::isVersionIsEndOfBranch ( const std::string & _versionName) const

◆ paintEvent()

void ot::VersionGraph::paintEvent ( QPaintEvent * _event)
overrideprotectedvirtual

◆ setupFromConfig()

void ot::VersionGraph::setupFromConfig ( const VersionGraphCfg & _config)

◆ setVersionGraphConfig()

void ot::VersionGraph::setVersionGraphConfig ( VersionGraphConfig _config,
bool _active = true )
inline

◆ setVersionGraphConfigFlags()

void ot::VersionGraph::setVersionGraphConfigFlags ( const VersionGraphConfigFlags & _flags)
inline

◆ showEvent()

void ot::VersionGraph::showEvent ( QShowEvent * _event)
overrideprotectedvirtual

◆ slotCenterOnActiveVersion

void ot::VersionGraph::slotCenterOnActiveVersion ( void )
slot

◆ slotGraphicsItemDoubleClicked

void ot::VersionGraph::slotGraphicsItemDoubleClicked ( const ot::GraphicsItem * _item)
slot

◆ slotSelectionChanged

void ot::VersionGraph::slotSelectionChanged ( void )
slot

◆ versionActivateRequest

void ot::VersionGraph::versionActivateRequest ( const std::string & _versionName)
signal

◆ versionDeselected

void ot::VersionGraph::versionDeselected ( void )
signal

◆ versionSelected

void ot::VersionGraph::versionSelected ( const std::string & _versionName)
signal
The documentation for this class was generated from the following files: