XII Release 0.1.0
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Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
xiiSelectionContext Class Reference
Inheritance diagram for xiiSelectionContext:
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Public Member Functions

 xiiSelectionContext (xiiQtEngineDocumentWindow *pOwnerWindow, xiiQtEngineViewWidget *pOwnerView, const xiiCamera *pCamera)
 
void SetWindowConfig (const xiiVec2I32 &vViewport)
 
void SetPickObjectOverride (xiiDelegate< void(const xiiDocumentObject *)> pickOverride)
 Adds a delegate that gets called whenever an object is picked, as long as the override is active.
 
void ResetPickObjectOverride ()
 
- Public Member Functions inherited from xiiEditorInputContext
void FocusLost (bool bCancel)
 
xiiEditorInput KeyPressEvent (QKeyEvent *e)
 
xiiEditorInput KeyReleaseEvent (QKeyEvent *e)
 
xiiEditorInput MousePressEvent (QMouseEvent *e)
 
xiiEditorInput MouseReleaseEvent (QMouseEvent *e)
 
xiiEditorInput MouseMoveEvent (QMouseEvent *e)
 
xiiEditorInput WheelEvent (QWheelEvent *e)
 
void MakeActiveInputContext (bool bActive=true)
 
bool IsActiveInputContext () const
 
void SetOwner (xiiQtEngineDocumentWindow *pOwnerWindow, xiiQtEngineViewWidget *pOwnerView)
 
xiiQtEngineDocumentWindow * GetOwnerWindow () const
 
xiiQtEngineViewWidget * GetOwnerView () const
 
bool GetShortcutsDisabled () const
 
void SetShortcutsDisabled (bool bDisabled)
 If set to true, the surrounding window will ensure to block all shortcuts and instead send keypress events to the input context.
 
virtual bool IsPickingSelectedAllowed () const
 
xiiVec2I32 SetMouseMode (MouseMode mode)
 Sets how the mouse will act when it reaches the screen border. UpdateMouseMode() must be called on every mouseMoveEvent to update the state.
 
xiiVec2I32 UpdateMouseMode (QMouseEvent *e)
 Updates the mouse position. Can always be called but will only have an effect if SetMouseMode() was called with one of the wrap modes.
 
virtual void UpdateStatusBarText (xiiQtEngineDocumentWindow *pWindow)
 
- Public Member Functions inherited from xiiReflectedClass
virtual const xiiRTTI * GetDynamicRTTI () const
 
bool IsInstanceOf (const xiiRTTI *pType) const
 Returns whether the type of this instance is of the given type or derived from it.
 
template<typename T>
XII_ALWAYS_INLINE bool IsInstanceOf () const
 Returns whether the type of this instance is of the given type or derived from it.
 

Protected Types

enum class  Mode { None , Single , MarqueeAdd , MarqueeRemove }
 

Protected Member Functions

virtual xiiEditorInput DoMousePressEvent (QMouseEvent *e) override
 
virtual xiiEditorInput DoMouseReleaseEvent (QMouseEvent *e) override
 
virtual xiiEditorInput DoMouseMoveEvent (QMouseEvent *e) override
 
virtual xiiEditorInput DoKeyPressEvent (QKeyEvent *e) override
 
virtual xiiEditorInput DoKeyReleaseEvent (QKeyEvent *e) override
 
virtual void OnSetOwner (xiiQtEngineDocumentWindow *pOwnerWindow, xiiQtEngineViewWidget *pOwnerView) override
 
const xiiDocumentObject * determineObjectToSelect (const xiiDocumentObject *pickedObject, bool bToggle, bool bDirect) const
 
virtual void DoFocusLost (bool bCancel) override
 
virtual void OpenDocumentForPickedObject (const xiiObjectPickingResult &res) const
 
virtual void SelectPickedObject (const xiiObjectPickingResult &res, bool bToggle, bool bDirect) const
 
void SendMarqueeMsg (QMouseEvent *e, xiiUInt8 uiWhatToDo)
 
- Protected Member Functions inherited from xiiEditorInputContext
virtual void OnActivated ()
 
virtual void OnDeactivated ()
 
virtual xiiEditorInput DoWheelEvent (QWheelEvent *e)
 

Protected Attributes

xiiDelegate< void(const xiiDocumentObject *)> m_PickObjectOverride
 
const xiiCamera * m_pCamera
 
xiiVec2I32 m_vViewport
 
xiiEngineGizmoHandle m_hMarqueeGizmo
 
xiiVec3 m_vMarqueeStartPos
 
xiiUInt32 m_uiMarqueeID
 
bool m_bPressedSpace = false
 
Mode m_Mode = Mode::None
 

Additional Inherited Members

- Public Types inherited from xiiEditorInputContext
enum class  MouseMode { Normal , WrapAtScreenBorders , HideAndWrapAtScreenBorders }
 How the mouse position is updated when the mouse cursor reaches the screen borders. More...
 
- Static Public Member Functions inherited from xiiEditorInputContext
static void SetActiveInputContext (xiiEditorInputContext *pContext)
 
static bool IsAnyInputContextActive ()
 
static xiiEditorInputContext * GetActiveInputContext ()
 
static void UpdateActiveInputContext ()
 
- Static Public Member Functions inherited from xiiNoBase
static const xiiRTTI * GetStaticRTTI ()
 

Member Function Documentation

◆ DoFocusLost()

void xiiSelectionContext::DoFocusLost ( bool bCancel)
overrideprotectedvirtual

Reimplemented from xiiEditorInputContext.

◆ DoKeyPressEvent()

xiiEditorInput xiiSelectionContext::DoKeyPressEvent ( QKeyEvent * e)
overrideprotectedvirtual
Todo
Handle the current cursor (icon) across all active input contexts

Reimplemented from xiiEditorInputContext.

◆ DoKeyReleaseEvent()

xiiEditorInput xiiSelectionContext::DoKeyReleaseEvent ( QKeyEvent * e)
overrideprotectedvirtual

Reimplemented from xiiEditorInputContext.

◆ DoMouseMoveEvent()

xiiEditorInput xiiSelectionContext::DoMouseMoveEvent ( QMouseEvent * e)
overrideprotectedvirtual

Reimplemented from xiiEditorInputContext.

◆ DoMousePressEvent()

xiiEditorInput xiiSelectionContext::DoMousePressEvent ( QMouseEvent * e)
overrideprotectedvirtual

Reimplemented from xiiEditorInputContext.

◆ DoMouseReleaseEvent()

xiiEditorInput xiiSelectionContext::DoMouseReleaseEvent ( QMouseEvent * e)
overrideprotectedvirtual

Reimplemented from xiiEditorInputContext.

◆ OnSetOwner()

virtual void xiiSelectionContext::OnSetOwner ( xiiQtEngineDocumentWindow * pOwnerWindow,
xiiQtEngineViewWidget * pOwnerView )
inlineoverrideprotectedvirtual

Implements xiiEditorInputContext.

◆ SetPickObjectOverride()

void xiiSelectionContext::SetPickObjectOverride ( xiiDelegate< void(const xiiDocumentObject *)> pickOverride)

Adds a delegate that gets called whenever an object is picked, as long as the override is active.

It also changes the owner view's cursor to a cross-hair. If something gets picked, the override is called with a non-null object. In case the user presses ESC or the view gets destroyed while the override is active, the delegate is called with nullptr. This indicates that all picking should be stopped and the registered user should clean up.

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