Version: 9.16.0
Public Member Functions | Private Slots | Private Member Functions | Private Attributes
StdMeshersGUI_PropagationHelperWdg Class Reference

A widget showing a list of propagation chains of EDGEs. More...

#include <StdMeshersGUI_PropagationHelperWdg.h>

Inheritance diagram for StdMeshersGUI_PropagationHelperWdg:
Inheritance graph
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Public Member Functions

 StdMeshersGUI_PropagationHelperWdg (StdMeshersGUI_SubShapeSelectorWdg *subSelectWdg, QWidget *parent=0, bool show=true)
 Constructor. More...
 
 ~StdMeshersGUI_PropagationHelperWdg ()
 Destructor. More...
 
void Clear ()
 Switch off all buttons and previews. More...
 

Private Slots

void onShowGeometry (bool toShow)
 SLOT called when 'Show Geometry' is checked. More...
 
void onListSelectionChanged ()
 SLOT called when a selected chain changes. More...
 
void onAdd ()
 SLOT called when 'Add' button is clicked. More...
 
void onReverse ()
 SLOT called when 'Reverse' button is clicked. More...
 
void updateList (bool enable)
 Fills myListWidget. More...
 

Private Member Functions

bool buildChains ()
 Build propagation chains. More...
 
std::vector< int > * getSelectedChain ()
 Returns ids of a selected chain. More...
 

Private Attributes

StdMeshersGUI_SubShapeSelectorWdg * mySubSelectWdg
 
vtkRenderer * myRenderer
 
GEOM_Actor * myActor
 
GEOM_Actor * myModelActor
 
QListWidget * myListWidget
 
QPushButton * myAddButton
 
QPushButton * myReverseButton
 
QCheckBox * myShowGeomChkBox
 
QGroupBox * myChainBox
 
std::vector< std::vector< int > > myChains
 

Detailed Description

A widget showing a list of propagation chains of EDGEs.

Selecting a chain shows its EDGEs in a viewer with all EDGEs equally oriented, 'Reverse' button reverses the EDGEs of a selected chain. 'Add' button adds EDGEs to a list of reversed EDGEs of StdMeshersGUI_SubShapeSelectorWdg

Constructor & Destructor Documentation

◆ StdMeshersGUI_PropagationHelperWdg()

StdMeshersGUI_PropagationHelperWdg::StdMeshersGUI_PropagationHelperWdg ( StdMeshersGUI_SubShapeSelectorWdg *  subSelectWdg,
QWidget *  parent = 0,
bool  show = true 
)

Constructor.

References MARGIN, myAddButton, myChainBox, myListWidget, myReverseButton, myShowGeomChkBox, onAdd(), onListSelectionChanged(), onReverse(), onShowGeometry(), SPACING, and updateList().

◆ ~StdMeshersGUI_PropagationHelperWdg()

StdMeshersGUI_PropagationHelperWdg::~StdMeshersGUI_PropagationHelperWdg ( )

Destructor.

References myActor, myModelActor, and myRenderer.

Member Function Documentation

◆ buildChains()

bool StdMeshersGUI_PropagationHelperWdg::buildChains ( )
private

Build propagation chains.

Return false if no chains found

References StdMeshersGUI_SubShapeSelectorWdg::GetActorCollection(), StdMeshersGUI_SubShapeSelectorWdg::GetGeomShape(), SMESH_PreviewActorsCollection::GetIndexByShape(), SMESH_PreviewActorsCollection::GetIndices(), StdMeshersGUI_SubShapeSelectorWdg::GetMainShape(), myChains, mySubSelectWdg, and SMESH_PreviewActorsCollection::NbShapesOfType().

Referenced by updateList().

◆ Clear()

void StdMeshersGUI_PropagationHelperWdg::Clear ( )

Switch off all buttons and previews.

References myActor, myChainBox, myListWidget, myModelActor, and myShowGeomChkBox.

Referenced by StdMeshersGUI_NbSegmentsCreator::onValueChanged().

◆ getSelectedChain()

std::vector< int > * StdMeshersGUI_PropagationHelperWdg::getSelectedChain ( )
private

Returns ids of a selected chain.

References myChains, and myListWidget.

Referenced by onAdd(), onListSelectionChanged(), and onReverse().

◆ onAdd

void StdMeshersGUI_PropagationHelperWdg::onAdd ( )
privateslot

SLOT called when 'Add' button is clicked.

References StdMeshersGUI_SubShapeSelectorWdg::ClearSelected(), StdMeshersGUI_SubShapeSelectorWdg::GetListOfIDs(), getSelectedChain(), myAddButton, myListWidget, myReverseButton, mySubSelectWdg, and StdMeshersGUI_SubShapeSelectorWdg::SetListOfIDs().

Referenced by StdMeshersGUI_PropagationHelperWdg().

◆ onListSelectionChanged

void StdMeshersGUI_PropagationHelperWdg::onListSelectionChanged ( )
privateslot

SLOT called when a selected chain changes.

References StdMeshersGUI_SubShapeSelectorWdg::ClearSelected(), StdMeshersGUI_SubShapeSelectorWdg::GetActorCollection(), StdMeshersGUI_SubShapeSelectorWdg::GetRenderer(), getSelectedChain(), SMESH_PreviewActorsCollection::GetShapeByIndex(), SMESH::GetViewWindow(), myActor, myAddButton, myListWidget, myRenderer, myReverseButton, mySubSelectWdg, SMESHGUI::selectionMgr(), and SMESH_PreviewActorsCollection::SetShown().

Referenced by onReverse(), StdMeshersGUI_PropagationHelperWdg(), and updateList().

◆ onReverse

void StdMeshersGUI_PropagationHelperWdg::onReverse ( )
privateslot

SLOT called when 'Reverse' button is clicked.

References getSelectedChain(), and onListSelectionChanged().

Referenced by StdMeshersGUI_PropagationHelperWdg().

◆ onShowGeometry

void StdMeshersGUI_PropagationHelperWdg::onShowGeometry ( bool  toShow)
privateslot

SLOT called when 'Show Geometry' is checked.

References StdMeshersGUI_SubShapeSelectorWdg::GetGeomShape(), StdMeshersGUI_SubShapeSelectorWdg::GetMainShape(), StdMeshersGUI_SubShapeSelectorWdg::GetRenderer(), myModelActor, myRenderer, mySubSelectWdg, and SMESH::RepaintCurrentView().

Referenced by StdMeshersGUI_PropagationHelperWdg().

◆ updateList

void StdMeshersGUI_PropagationHelperWdg::updateList ( bool  enable)
privateslot

Fills myListWidget.

References buildChains(), myChains, myListWidget, and onListSelectionChanged().

Referenced by StdMeshersGUI_PropagationHelperWdg().

Field Documentation

◆ myActor

GEOM_Actor* StdMeshersGUI_PropagationHelperWdg::myActor
private

Referenced by Clear(), onListSelectionChanged(), and ~StdMeshersGUI_PropagationHelperWdg().

◆ myAddButton

QPushButton* StdMeshersGUI_PropagationHelperWdg::myAddButton
private

Referenced by onAdd(), onListSelectionChanged(), and StdMeshersGUI_PropagationHelperWdg().

◆ myChainBox

QGroupBox* StdMeshersGUI_PropagationHelperWdg::myChainBox
private

Referenced by Clear(), and StdMeshersGUI_PropagationHelperWdg().

◆ myChains

std::vector< std::vector<int> > StdMeshersGUI_PropagationHelperWdg::myChains
private

Referenced by buildChains(), getSelectedChain(), and updateList().

◆ myListWidget

QListWidget* StdMeshersGUI_PropagationHelperWdg::myListWidget
private

Referenced by Clear(), getSelectedChain(), onAdd(), onListSelectionChanged(), StdMeshersGUI_PropagationHelperWdg(), and updateList().

◆ myModelActor

GEOM_Actor* StdMeshersGUI_PropagationHelperWdg::myModelActor
private

Referenced by Clear(), onShowGeometry(), and ~StdMeshersGUI_PropagationHelperWdg().

◆ myRenderer

vtkRenderer* StdMeshersGUI_PropagationHelperWdg::myRenderer
private

Referenced by onListSelectionChanged(), onShowGeometry(), and ~StdMeshersGUI_PropagationHelperWdg().

◆ myReverseButton

QPushButton* StdMeshersGUI_PropagationHelperWdg::myReverseButton
private

Referenced by onAdd(), onListSelectionChanged(), and StdMeshersGUI_PropagationHelperWdg().

◆ myShowGeomChkBox

QCheckBox* StdMeshersGUI_PropagationHelperWdg::myShowGeomChkBox
private

Referenced by Clear(), and StdMeshersGUI_PropagationHelperWdg().

◆ mySubSelectWdg

StdMeshersGUI_SubShapeSelectorWdg* StdMeshersGUI_PropagationHelperWdg::mySubSelectWdg
private

Referenced by buildChains(), onAdd(), onListSelectionChanged(), and onShowGeometry().