VTK
Public Types | Signals | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkQtTreeView Class Reference

A VTK view based on a Qt tree view. More...

#include <vtkQtTreeView.h>

Inheritance diagram for vtkQtTreeView:
[legend]
Collaboration diagram for vtkQtTreeView:
[legend]

Public Types

typedef vtkQtView Superclass
 
- Public Types inherited from vtkQtView
typedef vtkView Superclass
 
- Public Types inherited from vtkView
typedef vtkObject Superclass
 

Signals

void expanded (const QModelIndex &)
 
void collapsed (const QModelIndex &)
 
void updatePreviewWidget (const QModelIndex &)
 

Public Member Functions

virtual int IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkQtTreeViewNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
QWidget * GetWidget () override
 Get the main container of this view (a QWidget). More...
 
void SetShowHeaders (bool)
 Have the view show/hide its column headers (default is ON) More...
 
void SetAlternatingRowColors (bool)
 Have the view alternate its row colors (default is OFF) More...
 
void SetEnableDragDrop (bool)
 Have the view alternate its row colors (default is OFF) More...
 
void SetShowRootNode (bool)
 Show the root node of the tree (default is OFF) More...
 
void HideColumn (int i)
 Hide the column of the given index from being shown in the view. More...
 
void ShowColumn (int i)
 Show the column of the given index in the view. More...
 
void HideAllButFirstColumn ()
 Hide all but the first column in the view. More...
 
void SetFilterColumn (int i)
 The column used to filter on. More...
 
void SetFilterRegExp (const QRegExp &pattern)
 The column used to filter on. More...
 
void SetFilterTreeLevel (int level)
 The column used to filter on. More...
 
void Collapse (const QModelIndex &index)
 Collapses the model item specified by the index. More...
 
void CollapseAll ()
 Collapses all expanded items. More...
 
void Expand (const QModelIndex &index)
 Expands the model item specified by the index. More...
 
void ExpandAll ()
 Expands all expandable items. More...
 
void ExpandToDepth (int depth)
 Expands all expandable items to the given depth. More...
 
void ResizeColumnToContents (int column)
 Resizes the column given to the size of its contents. More...
 
void SetUseColumnView (int state)
 Set whether to use a QColumnView (QTreeView is the default) More...
 
void Update () override
 Updates the view. More...
 
void SetItemDelegate (QAbstractItemDelegate *delegate)
 Set item delegate to something custom. More...
 
void ApplyViewTheme (vtkViewTheme *theme) override
 
void SetColorArrayName (const char *name)
 The array to use for coloring items in view. More...
 
const char * GetColorArrayName ()
 The array to use for coloring items in view. More...
 
void SetColorByArray (bool vis)
 Whether to color vertices. More...
 
bool GetColorByArray ()
 Whether to color vertices. More...
 
virtual void ColorByArrayOn ()
 Whether to color vertices. More...
 
virtual void ColorByArrayOff ()
 Whether to color vertices. More...
 
- Public Member Functions inherited from vtkQtView
vtkQtViewNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void ProcessQtEvents ()
 Calls QApplication::processEvents(). More...
 
virtual void ProcessQtEventsNoUserInput ()
 Calls QApplication::processEvents(QEventLoop::ExcludeUserInputEvents). More...
 
virtual bool SaveImage (const char *fileName)
 Save an image. More...
 
- Public Member Functions inherited from vtkView
vtkViewNewInstance () const
 
void AddRepresentation (vtkDataRepresentation *rep)
 Adds the representation to the view. More...
 
void SetRepresentation (vtkDataRepresentation *rep)
 Set the representation to the view. More...
 
vtkDataRepresentationAddRepresentationFromInputConnection (vtkAlgorithmOutput *conn)
 Convenience method which creates a simple representation with the connection and adds it to the view. More...
 
vtkDataRepresentationSetRepresentationFromInputConnection (vtkAlgorithmOutput *conn)
 Convenience method which sets the representation with the connection and adds it to the view. More...
 
vtkDataRepresentationAddRepresentationFromInput (vtkDataObject *input)
 Convenience method which creates a simple representation with the specified input and adds it to the view. More...
 
vtkDataRepresentationSetRepresentationFromInput (vtkDataObject *input)
 Convenience method which sets the representation to the specified input and adds it to the view. More...
 
void RemoveRepresentation (vtkDataRepresentation *rep)
 Removes the representation from the view. More...
 
void RemoveRepresentation (vtkAlgorithmOutput *rep)
 Removes any representation with this connection from the view. More...
 
void RemoveAllRepresentations ()
 Removes all representations from the view. More...
 
int GetNumberOfRepresentations ()
 Returns the number of representations from first port(0) in this view. More...
 
vtkDataRepresentationGetRepresentation (int index=0)
 The representation at a specified index. More...
 
bool IsRepresentationPresent (vtkDataRepresentation *rep)
 Check to see if a representation is present in the view. More...
 
virtual void ApplyViewTheme (vtkViewTheme *vtkNotUsed(theme))
 Apply a theme to the view. More...
 
vtkCommandGetObserver ()
 Returns the observer that the subclasses can use to listen to additional events. More...
 
void RegisterProgress (vtkObject *algorithm, const char *message=NULL)
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
void UnRegisterProgress (vtkObject *algorithm)
 Unregister objects previously registered with RegisterProgress. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
int HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
int HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 

Static Public Member Functions

static vtkQtTreeViewNew ()
 
static int IsTypeOf (const char *type)
 
static vtkQtTreeViewSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkQtView
static int IsTypeOf (const char *type)
 
static vtkQtViewSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkView
static vtkViewNew ()
 
static int IsTypeOf (const char *type)
 
static vtkViewSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkQtTreeView ()
 
 ~vtkQtTreeView () override
 
void AddRepresentationInternal (vtkDataRepresentation *rep) override
 
void RemoveRepresentationInternal (vtkDataRepresentation *rep) override
 
- Protected Member Functions inherited from vtkQtView
 vtkQtView ()
 
 ~vtkQtView () override
 
- Protected Member Functions inherited from vtkView
 vtkView ()
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
 ~vtkView () override
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
virtual void ProcessEvents (vtkObject *caller, unsigned long eventId, void *callData)
 Called to process events. More...
 
virtual vtkDataRepresentationCreateDefaultRepresentation (vtkAlgorithmOutput *conn)
 Create a default vtkDataRepresentation for the given vtkAlgorithmOutput. More...
 
virtual void AddRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep))
 Subclass "hooks" for notifying subclasses of vtkView when representations are added or removed. More...
 
virtual void RemoveRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep))
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
virtual void SetReuseSingleRepresentation (bool)
 True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. More...
 
virtual bool GetReuseSingleRepresentation ()
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
virtual void ReuseSingleRepresentationOn ()
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
virtual void ReuseSingleRepresentationOff ()
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events. More...
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Additional Inherited Members

- Protected Attributes inherited from vtkView
bool ReuseSingleRepresentation
 Meant for use by subclasses and vtkRepresentation subclasses. More...
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

A VTK view based on a Qt tree view.

vtkQtTreeView is a VTK view using an underlying QTreeView.

Thanks:
Thanks to Brian Wylie from Sandia National Laboratories for implementing this class
Examples:
vtkQtTreeView (Examples)

Definition at line 57 of file vtkQtTreeView.h.

Member Typedef Documentation

Definition at line 68 of file vtkQtTreeView.h.

Constructor & Destructor Documentation

vtkQtTreeView::vtkQtTreeView ( )
protected
vtkQtTreeView::~vtkQtTreeView ( )
overrideprotected

Member Function Documentation

void vtkQtTreeView::expanded ( const QModelIndex &  )
signal
void vtkQtTreeView::collapsed ( const QModelIndex &  )
signal
void vtkQtTreeView::updatePreviewWidget ( const QModelIndex &  )
signal
static vtkQtTreeView* vtkQtTreeView::New ( )
static
static int vtkQtTreeView::IsTypeOf ( const char *  type)
static
virtual int vtkQtTreeView::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkQtView.

static vtkQtTreeView* vtkQtTreeView::SafeDownCast ( vtkObjectBase o)
static
virtual vtkObjectBase* vtkQtTreeView::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkQtView.

vtkQtTreeView* vtkQtTreeView::NewInstance ( ) const
void vtkQtTreeView::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkView.

QWidget* vtkQtTreeView::GetWidget ( )
overridevirtual

Get the main container of this view (a QWidget).

The application typically places the view with a call to GetWidget(): something like this this->ui->box->layout()->addWidget(this->View->GetWidget());

Implements vtkQtView.

void vtkQtTreeView::SetShowHeaders ( bool  )

Have the view show/hide its column headers (default is ON)

void vtkQtTreeView::SetAlternatingRowColors ( bool  )

Have the view alternate its row colors (default is OFF)

void vtkQtTreeView::SetEnableDragDrop ( bool  )

Have the view alternate its row colors (default is OFF)

void vtkQtTreeView::SetShowRootNode ( bool  )

Show the root node of the tree (default is OFF)

void vtkQtTreeView::HideColumn ( int  i)

Hide the column of the given index from being shown in the view.

void vtkQtTreeView::ShowColumn ( int  i)

Show the column of the given index in the view.

void vtkQtTreeView::HideAllButFirstColumn ( )

Hide all but the first column in the view.

void vtkQtTreeView::SetFilterColumn ( int  i)

The column used to filter on.

void vtkQtTreeView::SetFilterRegExp ( const QRegExp &  pattern)

The column used to filter on.

void vtkQtTreeView::SetFilterTreeLevel ( int  level)

The column used to filter on.

void vtkQtTreeView::Collapse ( const QModelIndex &  index)

Collapses the model item specified by the index.

void vtkQtTreeView::CollapseAll ( )

Collapses all expanded items.

void vtkQtTreeView::Expand ( const QModelIndex &  index)

Expands the model item specified by the index.

void vtkQtTreeView::ExpandAll ( )

Expands all expandable items.

Warning: if the model contains a large number of items, this function will take some time to execute.

void vtkQtTreeView::ExpandToDepth ( int  depth)

Expands all expandable items to the given depth.

void vtkQtTreeView::ResizeColumnToContents ( int  column)

Resizes the column given to the size of its contents.

void vtkQtTreeView::SetUseColumnView ( int  state)

Set whether to use a QColumnView (QTreeView is the default)

void vtkQtTreeView::Update ( )
overridevirtual

Updates the view.

Reimplemented from vtkView.

void vtkQtTreeView::SetItemDelegate ( QAbstractItemDelegate *  delegate)

Set item delegate to something custom.

void vtkQtTreeView::SetColorArrayName ( const char *  name)

The array to use for coloring items in view.

Default is "color".

const char* vtkQtTreeView::GetColorArrayName ( )

The array to use for coloring items in view.

Default is "color".

void vtkQtTreeView::SetColorByArray ( bool  vis)

Whether to color vertices.

Default is off.

bool vtkQtTreeView::GetColorByArray ( )

Whether to color vertices.

Default is off.

virtual void vtkQtTreeView::ColorByArrayOn ( )
virtual

Whether to color vertices.

Default is off.

virtual void vtkQtTreeView::ColorByArrayOff ( )
virtual

Whether to color vertices.

Default is off.

void vtkQtTreeView::ApplyViewTheme ( vtkViewTheme theme)
override
void vtkQtTreeView::AddRepresentationInternal ( vtkDataRepresentation rep)
overrideprotected
void vtkQtTreeView::RemoveRepresentationInternal ( vtkDataRepresentation rep)
overrideprotected

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