VTK
9.2.6
|
A VTK view based on a Qt tree view. More...
#include <vtkQtTreeView.h>
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 vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkQtTreeView * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
QWidget * | GetWidget () override |
Get the main container of this view (a QWidget). | |
void | SetShowHeaders (bool) |
Have the view show/hide its column headers (default is ON) | |
void | SetAlternatingRowColors (bool) |
Have the view alternate its row colors (default is OFF) | |
void | SetEnableDragDrop (bool) |
Have the view alternate its row colors (default is OFF) | |
void | SetShowRootNode (bool) |
Show the root node of the tree (default is OFF) | |
void | HideColumn (int i) |
Hide the column of the given index from being shown in the view. | |
void | ShowColumn (int i) |
Show the column of the given index in the view. | |
void | HideAllButFirstColumn () |
Hide all but the first column in the view. | |
void | SetFilterColumn (int i) |
The column used to filter on. | |
void | SetFilterRegExp (const QRegularExpression &pattern) |
The column used to filter on. | |
void | SetFilterTreeLevel (int level) |
The column used to filter on. | |
void | Collapse (const QModelIndex &index) |
Collapses the model item specified by the index. | |
void | CollapseAll () |
Collapses all expanded items. | |
void | Expand (const QModelIndex &index) |
Expands the model item specified by the index. | |
void | ExpandAll () |
Expands all expandable items. | |
void | ExpandToDepth (int depth) |
Expands all expandable items to the given depth. | |
void | ResizeColumnToContents (int column) |
Resizes the column given to the size of its contents. | |
void | SetUseColumnView (int state) |
Set whether to use a QColumnView (QTreeView is the default) | |
void | Update () override |
Updates the view. | |
void | SetItemDelegate (QAbstractItemDelegate *delegate) |
Set item delegate to something custom. | |
void | ApplyViewTheme (vtkViewTheme *theme) override |
void | SetColorArrayName (const char *name) |
The array to use for coloring items in view. | |
const char * | GetColorArrayName () |
The array to use for coloring items in view. | |
void | SetColorByArray (bool vis) |
Whether to color vertices. | |
bool | GetColorByArray () |
Whether to color vertices. | |
virtual void | ColorByArrayOn () |
Whether to color vertices. | |
virtual void | ColorByArrayOff () |
Whether to color vertices. | |
Public Member Functions inherited from vtkQtView | |
vtkQtView * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
virtual void | ProcessQtEvents () |
Calls QApplication::processEvents(). | |
virtual void | ProcessQtEventsNoUserInput () |
Calls QApplication::processEvents(QEventLoop::ExcludeUserInputEvents). | |
virtual bool | SaveImage (VTK_FILEPATH const char *fileName) |
Save an image. | |
Public Member Functions inherited from vtkView | |
vtkView * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | AddRepresentation (vtkDataRepresentation *rep) |
Adds the representation to the view. | |
void | SetRepresentation (vtkDataRepresentation *rep) |
Set the representation to the view. | |
vtkDataRepresentation * | AddRepresentationFromInputConnection (vtkAlgorithmOutput *conn) |
Convenience method which creates a simple representation with the connection and adds it to the view. | |
vtkDataRepresentation * | SetRepresentationFromInputConnection (vtkAlgorithmOutput *conn) |
Convenience method which sets the representation with the connection and adds it to the view. | |
vtkDataRepresentation * | AddRepresentationFromInput (vtkDataObject *input) |
Convenience method which creates a simple representation with the specified input and adds it to the view. | |
vtkDataRepresentation * | SetRepresentationFromInput (vtkDataObject *input) |
Convenience method which sets the representation to the specified input and adds it to the view. | |
void | RemoveRepresentation (vtkDataRepresentation *rep) |
Removes the representation from the view. | |
void | RemoveRepresentation (vtkAlgorithmOutput *rep) |
Removes any representation with this connection from the view. | |
void | RemoveAllRepresentations () |
Removes all representations from the view. | |
int | GetNumberOfRepresentations () |
Returns the number of representations from first port(0) in this view. | |
vtkDataRepresentation * | GetRepresentation (int index=0) |
The representation at a specified index. | |
bool | IsRepresentationPresent (vtkDataRepresentation *rep) |
Check to see if a representation is present in the view. | |
virtual void | ApplyViewTheme (vtkViewTheme *vtkNotUsed(theme)) |
Apply a theme to the view. | |
vtkCommand * | GetObserver () |
Returns the observer that the subclasses can use to listen to additional events. | |
void | RegisterProgress (vtkObject *algorithm, const char *message=nullptr) |
Meant for use by subclasses and vtkRepresentation subclasses. | |
void | UnRegisterProgress (vtkObject *algorithm) |
Unregister objects previously registered with RegisterProgress. | |
Public Member Functions inherited from vtkObject | |
vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
virtual void | DebugOn () |
Turn debugging output on. | |
virtual void | DebugOff () |
Turn debugging output off. | |
bool | GetDebug () |
Get the value of the debug flag. | |
void | SetDebug (bool debugFlag) |
Set the value of the debug flag. | |
virtual void | Modified () |
Update the modification time for this object. | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
vtkTypeBool | HasObserver (unsigned long event) |
vtkTypeBool | HasObserver (const char *event) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
std::string | GetObjectDescription () const override |
The object description printed in messages and PrintSelf output. | |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
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. | |
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. | |
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. | |
int | InvokeEvent (unsigned long event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
int | InvokeEvent (const char *event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
virtual void | SetObjectName (const std::string &objectName) |
Set/get the name of this object for reporting purposes. | |
virtual std::string | GetObjectName () const |
Set/get the name of this object for reporting purposes. | |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
Return the class name as a string. | |
virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
virtual void | Delete () |
Delete a VTK object. | |
virtual void | FastDelete () |
Delete a reference to this object. | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. | |
virtual void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). | |
int | GetReferenceCount () |
Return the current reference count of this object. | |
void | SetReferenceCount (int) |
Sets the reference count. | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
virtual bool | UsesGarbageCollector () const |
Indicate whether the class uses vtkGarbageCollector or not. |
Static Public Member Functions | |
static vtkQtTreeView * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkQtTreeView * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkQtView | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkQtView * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkView | |
static vtkView * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkView * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkObject | |
static vtkObject * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | BreakOnError () |
This method is called when vtkErrorMacro executes. | |
static void | SetGlobalWarningDisplay (int val) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOn () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static int | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
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. | |
static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. | |
static bool | GetUsingMemkind () |
A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkQtTreeView () | |
~vtkQtTreeView () override | |
void | AddRepresentationInternal (vtkDataRepresentation *rep) override |
void | RemoveRepresentationInternal (vtkDataRepresentation *rep) override |
Protected Member Functions inherited from vtkQtView | |
vtkQtView () | |
~vtkQtView () override | |
vtkView () | |
Meant for use by subclasses and vtkRepresentation subclasses. | |
~vtkView () override | |
Meant for use by subclasses and vtkRepresentation subclasses. | |
virtual void | ProcessEvents (vtkObject *caller, unsigned long eventId, void *callData) |
Called to process events. | |
virtual vtkDataRepresentation * | CreateDefaultRepresentation (vtkAlgorithmOutput *conn) |
Create a default vtkDataRepresentation for the given vtkAlgorithmOutput. | |
virtual void | AddRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep)) |
Subclass "hooks" for notifying subclasses of vtkView when representations are added or removed. | |
virtual void | RemoveRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep)) |
Meant for use by subclasses and vtkRepresentation subclasses. | |
virtual void | SetReuseSingleRepresentation (bool) |
True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. | |
virtual bool | GetReuseSingleRepresentation () |
Meant for use by subclasses and vtkRepresentation subclasses. | |
virtual void | ReuseSingleRepresentationOn () |
Meant for use by subclasses and vtkRepresentation subclasses. | |
virtual void | ReuseSingleRepresentationOff () |
Meant for use by subclasses and vtkRepresentation subclasses. | |
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=nullptr) |
These methods allow a command to exclusively grab all events. | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. | |
Protected Member Functions inherited from vtkObjectBase | |
vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
Static Protected Member Functions inherited from vtkObjectBase | |
static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
bool | ReuseSingleRepresentation |
Meant for use by subclasses and vtkRepresentation subclasses. | |
Protected Attributes inherited from vtkObject | |
bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
std::string | ObjectName |
Protected Attributes inherited from vtkObjectBase | |
std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
A VTK view based on a Qt tree view.
vtkQtTreeView is a VTK view using an underlying QTreeView.
Definition at line 57 of file vtkQtTreeView.h.
typedef vtkQtView vtkQtTreeView::Superclass |
Definition at line 68 of file vtkQtTreeView.h.
|
protected |
|
overrideprotected |
|
signal |
|
signal |
|
signal |
|
static |
|
static |
|
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 |
|
protectedvirtual |
Reimplemented from vtkQtView.
vtkQtTreeView * vtkQtTreeView::NewInstance | ( | ) | const |
|
overridevirtual |
|
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 QRegularExpression & | 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)
|
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 |
Whether to color vertices.
Default is off.
|
virtual |
Whether to color vertices.
Default is off.
|
override |
|
overrideprotected |
|
overrideprotected |