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fix for Bug IPAL9442

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3.0.0: It is impossible to select vertices in needed order

added new field to BasicGUI_CurveDlg class - myOrderedSel, which keeping for ordered selection from object browser
This commit is contained in:
enk 2005-09-08 10:58:22 +00:00
parent ac5e2558d9
commit dc68499f50
2 changed files with 78 additions and 9 deletions
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69
src/BasicGUI/BasicGUI_CurveDlg.cxx
View File

@ -42,6 +42,7 @@
#include "GEOMImpl_Types.hxx"
using namespace std;
#include <string>
//=================================================================================
// class : BasicGUI_CurveDlg()
@ -198,6 +199,54 @@ void BasicGUI_CurveDlg::ClickOnCancel()
GEOMBase_Skeleton::ClickOnCancel();
}
//=================================================================================
/*! function : isPointInList()
* purpose : Check is point (theObject) in the list \a thePoints.
* \author enk
* \retval -1, if point not in list, else 1 in list
*/
//=================================================================================
static int isPointInList(list<GEOM::GEOM_Object_var>& thePoints,
GEOM::GEOM_Object_var& theObject)
{
int len = thePoints.size();
if(len<1){
return -1;
}
for(list<GEOM::GEOM_Object_var>::iterator i=thePoints.begin();i!=thePoints.end();i++)
if (string((*i)->GetEntry()) == string(theObject->GetEntry())){
return 1;
}
return -1;
}
//=================================================================================
/*! function : removeUnnecessaryPnt()
* purpose : Remove unnecessary point from list \a theOldPoints
* \author enk
* \li \a theOldPoints - ordered sequence with unnecessary point
* \li \a theNewPoints - not ordered sequence with necessary points
*/
//=================================================================================
static void removeUnnecessaryPnt(list<GEOM::GEOM_Object_var>& theOldPoints,
GEOM::ListOfGO_var& theNewPoints)
{
for(list<GEOM::GEOM_Object_var>::iterator i=theOldPoints.begin();i!=theOldPoints.end();i++){
bool found = false;
for (int j=0;j<theNewPoints->length() && !found ; j++){
if(string((*i)->GetEntry()) == string(theNewPoints[j]->GetEntry())){
found = true;
}
}
if(!found){
theOldPoints.remove(*i);
return;
}
}
}
//=================================================================================
// function : SelectionIntoArgument()
// purpose : Called when selection as changed or other case
@ -208,7 +257,9 @@ void BasicGUI_CurveDlg::SelectionIntoArgument()
Standard_Boolean aRes = Standard_False;
int i = 0;
myPoints->length( IObjectCount() ); // this length may be greater than number of objects,
int IOC = IObjectCount();
bool is_append = myPoints->length() < IOC; // if true - add point, else remove
myPoints->length( IOC ); // this length may be greater than number of objects,
// that will actually be put into myPoints
for ( SALOME_ListIteratorOfListIO anIt( selectedIO() ); anIt.More(); anIt.Next() )
{
@ -217,10 +268,26 @@ void BasicGUI_CurveDlg::SelectionIntoArgument()
{
//TopoDS_Shape aPointShape;
//if ( myGeomBase->GetShape( aSelectedObject, aPointShape, TopAbs_VERTEX ) )
int pos = isPointInList(myOrderedSel,aSelectedObject);
if(is_append && pos==-1)
myOrderedSel.push_back(aSelectedObject);
myPoints[i++] = aSelectedObject;
}
}
myPoints->length( i ); // this is the right length, smaller of equal to the previously set
if(IOC == 0)
myOrderedSel.clear();
else
removeUnnecessaryPnt(myOrderedSel,myPoints);
if(myOrderedSel.size() == myPoints->length()){
int k=0;
for (list<GEOM::GEOM_Object_var>::iterator j=myOrderedSel.begin();j!=myOrderedSel.end();j++)
myPoints[k++] = *j;
} else {
cout << "ERROR: Ordered sequence size != selection sequence size! ("<<myOrderedSel.size()<<"!="<<myPoints->length()<<")"<<endl;
}
if ( i )
GroupPoints->LineEdit1->setText( QString::number( i ) + "_" + tr( "GEOM_POINT" ) + tr( "_S_" ) );

2
src/BasicGUI/BasicGUI_CurveDlg.h
View File

@ -32,6 +32,7 @@
#include "DlgRef_1Sel_QTD.h"
#include "BasicGUI.h"
#include <list>
#if defined WNT && defined WIN32 && defined SALOME_WNT_EXPORTS
#define BASICGUI_WNT_EXPORT __declspec( dllexport )
#else
@ -67,6 +68,7 @@ private :
DlgRef_1Sel_QTD* GroupPoints;
GEOM::ListOfGO_var myPoints;
list<GEOM::GEOM_Object_var> myOrderedSel;//!< This list used for managing orderes selection
private slots:
void ClickOnOk();