geom/src/EntityGUI/EntityGUI_SubShapeDlg.cxx

573 lines
20 KiB
C++
Raw Normal View History

2004-01-07 20:46:21 +05:00
// GEOM GEOMGUI : GUI for Geometry component
//
// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
//
//
//
// File : EntityGUI_SubShapeDlg.cxx
// Author : Lucien PIGNOLONI
// Module : GEOM
// $Header$
using namespace std;
#include "EntityGUI_SubShapeDlg.h"
#include "DisplayGUI.h"
#include "QAD_RightFrame.h"
#include "OCCViewer_Viewer3d.h"
#include <TopExp_Explorer.hxx>
#include <TopTools_MapOfShape.hxx>
#include <qmessagebox.h>
//=================================================================================
// class : EntityGUI_SubShapeDlg()
// purpose : Constructs a EntityGUI_SubShapeDlg which is a child of 'parent', with the
// name 'name' and widget flags set to 'f'.
// The dialog will by default be modeless, unless you set 'modal' to
// TRUE to construct a modal dialog.
//=================================================================================
EntityGUI_SubShapeDlg::EntityGUI_SubShapeDlg(QWidget* parent, const char* name, EntityGUI* theEntityGUI, SALOME_Selection* Sel, Handle(AIS_InteractiveContext) ic, bool modal, WFlags fl)
:GEOMBase_Skeleton(parent, name, Sel, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu)
{
QPixmap image0(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_DLG_SUBSHAPE")));
QPixmap image1(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_SELECT")));
setCaption(tr("GEOM_SUBSHAPE_TITLE"));
/***************************************************************/
GroupConstructors->setTitle(tr("GEOM_SUB_SHAPE"));
RadioButton1->setPixmap(image0);
RadioButton2->close(TRUE);
RadioButton3->close(TRUE);
GroupPoints = new DlgRef_1Sel1Check1List_QTD(this, "GroupPoints");
GroupPoints->GroupBox1->setTitle(tr("GEOM_ARGUMENTS"));
GroupPoints->TextLabel1->setText(tr("GEOM_MAIN_OBJECT"));
GroupPoints->TextLabel2->setText(tr("GEOM_SUBSHAPE_TYPE"));
GroupPoints->CheckButton1->setText(tr("GEOM_SUBSHAPE_SELECT"));
GroupPoints->PushButton1->setPixmap(image1);
Layout1->addWidget(GroupPoints, 1, 0);
/***************************************************************/
/* Initialisations */
myEntityGUI = theEntityGUI;
Init(ic);
}
//=================================================================================
// function : ~EntityGUI_SubShapeDlg()
// purpose : Destroys the object and frees any allocated resources
//=================================================================================
EntityGUI_SubShapeDlg::~EntityGUI_SubShapeDlg()
{
// no need to delete child widgets, Qt does it all for us
}
//=================================================================================
// function : Init()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::Init(Handle(AIS_InteractiveContext) ic)
{
/* init variables */
myEditCurrentArgument = GroupPoints->LineEdit1;
myWithShape = true;
myAbort = myOkShape = myUseLocalContext = false;
myIC = ic;
myLocalContextId = -1;
/* type for sub shape selection */
GroupPoints->ComboBox1->insertItem("Compound");
GroupPoints->ComboBox1->insertItem("Compsolid");
GroupPoints->ComboBox1->insertItem("Solid");
GroupPoints->ComboBox1->insertItem("Shell");
GroupPoints->ComboBox1->insertItem("Face");
GroupPoints->ComboBox1->insertItem("Wire");
GroupPoints->ComboBox1->insertItem("Edge");
GroupPoints->ComboBox1->insertItem("Vertex");
GroupPoints->ComboBox1->insertItem("Shape");
myShapeType = GroupPoints->ComboBox1->currentItem();
myOkSelectSubMode = GroupPoints->CheckButton1->isChecked();
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() != VIEW_OCC)
GroupPoints->CheckButton1->setEnabled(false);
/* signals and slots connections */
connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
connect(myGeomGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
connect(myGeomGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
connect(GroupPoints->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(GroupPoints->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(GroupPoints->ComboBox1, SIGNAL(activated(int)), this, SLOT(ComboTextChanged()));
connect(GroupPoints->CheckButton1, SIGNAL(stateChanged(int)), this, SLOT(AllOrNotAll()));
connect(mySelection, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
/* displays Dialog */
GroupPoints->show();
this->show();
return;
}
//=================================================================================
// function : ClickOnOk()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::ClickOnOk()
{
this->ClickOnApply();
/* User has aborted or not operation of explode all with many sub shapes */
if(myAbort == false)
this->ClickOnCancel();
else
myAbort = false;
return;
}
//=================================================================================
// function : ClickOnApply()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::ClickOnApply()
{
QAD_Application::getDesktop()->putInfo(tr(""));
bool testResult = false;
myAbort = false; /* Not aborted by default */
/* Explode all sub shapes */
if(myOkShape && !myOkSelectSubMode) {
/* More than 30 subshapes : ask confirmation */
unsigned int nb = NumberOfSubShapes(myShape, myShapeType);
if(nb > 30) {
const QString caption = tr("GEOM_CONFIRM");
const QString text = tr("GEOM_CONFIRM_INFO").arg(nb);
const QString button0 = tr("GEOM_BUT_EXPLODE");
const QString button1 = tr("GEOM_BUT_CANCEL");
if(QMessageBox::warning(this, caption, text, button0, button1) == 0)
testResult = myEntityGUI->OnSubShapeGetAll(myShape, myShapeIOR, myShapeType);
else
myAbort = true; /* aborted */
}
else
testResult = myEntityGUI->OnSubShapeGetAll(myShape, myShapeIOR, myShapeType);
}
/* explode only selected sub shapes */
else if(myOkShape && myOkSelectSubMode)
testResult = myEntityGUI->OnSubShapeGetSelected(myShape, myShapeIOR, myShapeType, myLocalContextId, myUseLocalContext);
if(!testResult) {
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_ABORT"));
myAbort = true;
}
else
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_DONE"));
/* Reset all arguments and local context to allow user a new selection ...*/
2004-01-28 19:08:37 +05:00
//this->ResetStateOfDialog();
2004-01-07 20:46:21 +05:00
return;
}
//=================================================================================
// function : ClickOnCancel()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::ClickOnCancel()
{
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_OCC) {
OCCViewer_Viewer3d* v3d = ((OCCViewer_ViewFrame*)QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getRightFrame()->getViewFrame())->getViewer();
myIC = v3d->getAISContext();
if(myUseLocalContext) {
myIC->CloseLocalContext(myLocalContextId);
myUseLocalContext = false;
}
DisplayGUI* myDisplayGUI = new DisplayGUI();
myDisplayGUI->OnDisplayAll(true);
}
GEOMBase_Skeleton::ClickOnCancel();
return;
}
//=================================================================================
// function : SelectionIntoArgument()
// purpose : Called when selection as changed or other case
// : used only by SelectButtonC1A1 (LineEditC1A1)
//=================================================================================
void EntityGUI_SubShapeDlg::SelectionIntoArgument()
{
myEditCurrentArgument->setText("");
this->ResetStateOfDialog();
QString aString = ""; /* name of selection */
int nbSel = myGeomBase->GetNameOfSelectedIObjects(mySelection, aString);
if(nbSel != 1) {
myOkShape = false;
return;
}
/* nbSel == 1 */
TopoDS_Shape S;
Handle(SALOME_InteractiveObject) IO = mySelection->firstIObject();
if(!myGeomBase->GetTopoFromSelection(mySelection, S))
return;
if(!IO->hasEntry()) {
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_SHAPE_IN_STUDY"));
return;
}
if(!S.IsNull() && S.ShapeType() != TopAbs_VERTEX) {
if(IO->IsInstance(STANDARD_TYPE(GEOM_InteractiveObject))) {
Handle(GEOM_InteractiveObject) GIObject = Handle(GEOM_InteractiveObject)::DownCast( IO );
myShapeIOR = GIObject->getIOR(); /* the Geom IOR string of selection */
myEditCurrentArgument->setText(aString);
myShape = S;
myOkShape = true;
}
else {
SALOMEDS::Study_var aStudy = QAD_Application::getDesktop()->getActiveStudy()->getStudyDocument();
SALOMEDS::SObject_var obj = aStudy->FindObjectID(IO->getEntry());
SALOMEDS::GenericAttribute_var anAttr;
SALOMEDS::AttributeIOR_var anIOR;
if(!obj->_is_nil()) {
if(obj->FindAttribute(anAttr, "AttributeIOR")) {
anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
myShapeIOR = anIOR->Value();
myOkShape = true;
myShape = S;
GroupPoints->LineEdit1->setText(aString);
}
}
}
int SelectedShapeType = GroupPoints->ComboBox1->currentItem();
int count = GroupPoints->ComboBox1->count();
if(myWithShape)
count = count - 1;
int i = 0;
while(i <= myShape.ShapeType()) {
GroupPoints->ComboBox1->removeItem(0);
i++;
}
if(myShape.ShapeType()==TopAbs_COMPOUND) {
if(myWithShape == false) {
GroupPoints->ComboBox1->insertItem("Shape");
myWithShape = true;
}
}
else {
if(myWithShape == true) {
GroupPoints->ComboBox1->removeItem(GroupPoints->ComboBox1->count() - 1);
myWithShape = false;
}
}
int count1 = GroupPoints->ComboBox1->count();
if(myWithShape)
count1 = count1 - 1;
if(SelectedShapeType > myShape.ShapeType()) {
if(SelectedShapeType == 8) {
if(myShape.ShapeType() != TopAbs_COMPOUND) {
GroupPoints->ComboBox1->setCurrentItem(0);
myShapeType = 8 - count1;
}
}
else {
GroupPoints->ComboBox1->setCurrentItem(count1 - count + SelectedShapeType);
myShapeType = 8 - count1 + GroupPoints->ComboBox1->currentItem();
}
}
else {
GroupPoints->ComboBox1->setCurrentItem(0);
myShapeType = 8 - count1;
}
}
return;
}
//=================================================================================
// function : SetEditCurrentArgument()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::SetEditCurrentArgument()
{
QPushButton* send = (QPushButton*)sender();
if(send == GroupPoints->PushButton1) {
GroupPoints->LineEdit1->setFocus();
myEditCurrentArgument = GroupPoints->LineEdit1;
}
this->SelectionIntoArgument();
return;
}
//=================================================================================
// function : LineEditReturnPressed()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::LineEditReturnPressed()
{
QLineEdit* send = (QLineEdit*)sender();
if(send == GroupPoints->LineEdit1)
myEditCurrentArgument = GroupPoints->LineEdit1;
else
return;
GEOMBase_Skeleton::LineEditReturnPressed();
return;
}
//=================================================================================
// function : DeactivateActiveDialog()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::DeactivateActiveDialog()
{
if(GroupConstructors->isEnabled()) {
this->ResetStateOfDialog();
GEOMBase_Skeleton::DeactivateActiveDialog();
}
return;
}
//=================================================================================
// function : ActivateThisDialog()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::ActivateThisDialog()
{
GEOMBase_Skeleton::ActivateThisDialog();
connect(mySelection, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_OCC)
GroupPoints->CheckButton1->setEnabled(true);
else
GroupPoints->CheckButton1->setEnabled(false);
return;
}
//=================================================================================
// function : enterEvent()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::enterEvent(QEvent* e)
{
if(GroupConstructors->isEnabled())
return;
this->ActivateThisDialog();
return;
}
//=================================================================================
// function : closeEvent()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::closeEvent(QCloseEvent* e)
{
/* same than click on cancel button */
this->ClickOnCancel();
return;
}
//=================================================================================
// function : ResetStateOfDialog()
// purpose : Completely reset the state of method including local context
//=================================================================================
void EntityGUI_SubShapeDlg::ResetStateOfDialog()
{
if(myAbort == true) {
myOkShape = false;
myEditCurrentArgument->setText("");
}
int SelectedShapeType = GroupPoints->ComboBox1->currentItem();
int count = GroupPoints->ComboBox1->count();
if(myWithShape)
count = count - 1;
/* type for sub shape selection */
GroupPoints->ComboBox1->clear();
GroupPoints->ComboBox1->insertItem("Compound");
GroupPoints->ComboBox1->insertItem("Compsolid");
GroupPoints->ComboBox1->insertItem("Solid");
GroupPoints->ComboBox1->insertItem("Shell");
GroupPoints->ComboBox1->insertItem("Face");
GroupPoints->ComboBox1->insertItem("Wire");
GroupPoints->ComboBox1->insertItem("Edge");
GroupPoints->ComboBox1->insertItem("Vertex");
GroupPoints->ComboBox1->insertItem("Shape");
myWithShape=true;
GroupPoints->ComboBox1->setCurrentItem(8 - count + SelectedShapeType);
myOkSelectSubMode = false;
/* unpress buttons : due to abort box*/
buttonApply->setDown(FALSE);
buttonOk->setDown(FALSE);
GroupPoints->CheckButton1->setChecked(FALSE);
/* Close its local contact if opened */
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_OCC) {
OCCViewer_Viewer3d* v3d = ((OCCViewer_ViewFrame*)QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getRightFrame()->getViewFrame())->getViewer();
myIC = v3d->getAISContext();
if(myUseLocalContext) {
myIC->CloseLocalContext(myLocalContextId);
myUseLocalContext = false;
}
DisplayGUI* myDisplayGUI = new DisplayGUI();
myDisplayGUI->OnDisplayAll(true);
}
return;
}
//=================================================================================
// function : AllOrNotAll()
// purpose : Allow user selection of all or only selected sub shapes
// : Called when 'CheckButton1' state change
//=================================================================================
void EntityGUI_SubShapeDlg::AllOrNotAll()
{
/* No sub shape selection if main shape not selected */
if(!myOkShape) {
this->ResetStateOfDialog();
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_SELECT_FIRST"));
return;
}
if(myShapeType ==TopAbs_SHAPE && myShape.ShapeType()==TopAbs_COMPOUND) {
/* Select sub shapes mode not checked */
myOkSelectSubMode = false;
GroupPoints->CheckButton1->setChecked( FALSE );
//no meaning to allow user selection for type = shape
//TODO - add another message
//QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_SELECT_FIRST")) ;
return;
}
myOkSelectSubMode = GroupPoints->CheckButton1->isChecked();
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_OCC) {
OCCViewer_Viewer3d* v3d = ((OCCViewer_ViewFrame*)QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getRightFrame()->getViewFrame())->getViewer();
myIC = v3d->getAISContext();
if(myUseLocalContext) {
myIC->CloseLocalContext(myLocalContextId);
myUseLocalContext = false;
}
DisplayGUI* myDisplayGUI = new DisplayGUI();
myDisplayGUI->OnDisplayAll(true);
}
else {
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_NOT_FOR_VTK_VIEWER"));
return;
}
if(myOkShape && myOkSelectSubMode) {
/* local context is defined into the method */
DisplayGUI* myDisplayGUI = new DisplayGUI();
myDisplayGUI->PrepareSubShapeSelection(myShapeType, myLocalContextId);
myUseLocalContext = true;
QAD_Application::getDesktop()->putInfo(tr("GEOM_PRP_SELECT_FACE"));
}
return;
}
//=================================================================================
// function : ComboTextChanged()
// purpose :
//=================================================================================
void EntityGUI_SubShapeDlg::ComboTextChanged()
{
if(myOkShape)
myShapeType = GroupPoints->ComboBox1->currentItem() + myShape.ShapeType() + 1;
else
myShapeType = GroupPoints->ComboBox1->currentItem();
/* Select sub shapes mode not checked */
GroupPoints->CheckButton1->setChecked(FALSE);
myOkSelectSubMode = FALSE;
if(QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_OCC) {
OCCViewer_Viewer3d* v3d = ((OCCViewer_ViewFrame*)QAD_Application::getDesktop()->getActiveStudy()->getActiveStudyFrame()->getRightFrame()->getViewFrame())->getViewer();
myIC = v3d->getAISContext();
if(myUseLocalContext) {
myIC->CloseLocalContext(myLocalContextId);
myUseLocalContext = false;
}
DisplayGUI* myDisplayGUI = new DisplayGUI();
myDisplayGUI->OnDisplayAll(true);
}
return;
}
//=================================================================================
// function : NumberOfSubShapes()
// purpose :
//=================================================================================
unsigned int EntityGUI_SubShapeDlg::NumberOfSubShapes(const TopoDS_Shape& S, const int shapeType)
{
if(S.IsNull())
return 0;
unsigned int index = 0;
TopExp_Explorer Exp(S, TopAbs_ShapeEnum(shapeType));
TopTools_MapOfShape M;
while(Exp.More()) {
if(M.Add(Exp.Current()))
index++;
Exp.Next();
}
M.Clear();
return index;
}