--- /dev/null
+// Copyright (C) 2007-2009 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// File : GEOMToolsGUI_MarkerDlg.cxx
+// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
+//
+
+#include "GEOMToolsGUI_MarkerDlg.h"
+
+#include <GeometryGUI.h>
+#include <GEOM_Displayer.h>
+
+#include <QtxComboBox.h>
+#include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
+#include <LightApp_SelectionMgr.h>
+#include <SalomeApp_Application.h>
+#include <SalomeApp_Study.h>
+#include <SALOME_ListIO.hxx>
+#include <SALOME_ListIteratorOfListIO.hxx>
+
+#include <QButtonGroup>
+#include <QGridLayout>
+#include <QHBoxLayout>
+#include <QKeyEvent>
+#include <QLabel>
+#include <QPushButton>
+#include <QRadioButton>
+#include <QStackedWidget>
+
+#define MARGIN 9
+#define SPACING 6
+
+GEOMToolsGUI_MarkerDlg::GEOMToolsGUI_MarkerDlg( QWidget* parent )
+ : QDialog ( parent )
+{
+ setWindowTitle( tr( "SET_MARKER_TLT" ) );
+ setSizeGripEnabled( true );
+ setModal( true );
+
+ // ---
+
+ QRadioButton* aStandardTypeRB = new QRadioButton( tr( "STANDARD_MARKER" ), this );
+ QRadioButton* aCustomTypeRB = new QRadioButton( tr( "CUSTOM_MARKER" ), this );
+ myTypeGroup = new QButtonGroup( this );
+ myTypeGroup->addButton( aStandardTypeRB, 0 );
+ myTypeGroup->addButton( aCustomTypeRB, 1 );
+
+ QHBoxLayout* aRadioLayout = new QHBoxLayout;
+ aRadioLayout->setMargin( 0 );
+ aRadioLayout->setSpacing( SPACING );
+ aRadioLayout->addWidget( aStandardTypeRB );
+ aRadioLayout->addWidget( aCustomTypeRB );
+
+ // ---
+
+ myWGStack = new QStackedWidget( this );
+ myWGStack->setFrameStyle( QFrame::Box | QFrame::Sunken );
+
+ // ---
+
+ QWidget* aStdWidget = new QWidget( myWGStack );
+
+ QLabel* aTypeLab = new QLabel( tr( "TYPE" ), aStdWidget );
+ QLabel* aScaleLab = new QLabel( tr( "SCALE" ), aStdWidget );
+
+ myStdTypeCombo = new QtxComboBox( aStdWidget );
+ myStdScaleCombo = new QtxComboBox( aStdWidget );
+
+ QGridLayout* aStdLayout = new QGridLayout;
+ aStdLayout->setMargin( MARGIN );
+ aStdLayout->setSpacing( SPACING );
+ aStdLayout->addWidget( aTypeLab, 0, 0 );
+ aStdLayout->addWidget( myStdTypeCombo, 0, 1 );
+ aStdLayout->addWidget( aScaleLab, 1, 0 );
+ aStdLayout->addWidget( myStdScaleCombo, 1, 1 );
+ aStdWidget->setLayout( aStdLayout );
+
+ // ---
+
+ QWidget* aCustomWidget = new QWidget( myWGStack );
+
+ QLabel* aCustomLab = new QLabel( tr( "CUSTOM" ), aCustomWidget );
+ myCustomTypeCombo = new QtxComboBox( aCustomWidget );
+ QPushButton* aBrowseBtn = new QPushButton( tr( "BROWSE" ), aCustomWidget );
+
+ QGridLayout* aCustomLayout = new QGridLayout;
+ aCustomLayout->setMargin( MARGIN );
+ aCustomLayout->setSpacing( SPACING );
+ aCustomLayout->addWidget( aCustomLab, 0, 0 );
+ aCustomLayout->addWidget( myCustomTypeCombo, 0, 1 );
+ aCustomLayout->addWidget( aBrowseBtn, 0, 2 );
+ aCustomLayout->setRowStretch( 1, 5 );
+ aCustomWidget->setLayout( aCustomLayout );
+
+ // ---
+
+ myWGStack->insertWidget( 0, aStdWidget );
+ myWGStack->insertWidget( 1, aCustomWidget );
+
+ // ---
+
+ QPushButton* aOkBtn = new QPushButton( tr( "OK_BTN" ), this );
+ aOkBtn->setAutoDefault( true ); aOkBtn->setDefault( true );
+ QPushButton* aCancelBtn = new QPushButton( tr( "CANCEL_BTN" ), this );
+ aCancelBtn->setAutoDefault( true );
+ QPushButton* aHelpBtn = new QPushButton( tr( "HELP_BTN" ), this );
+ aHelpBtn->setAutoDefault( true );
+
+ QHBoxLayout* aBtnLayout = new QHBoxLayout;
+ aBtnLayout->setMargin( 0 );
+ aBtnLayout->setSpacing( SPACING );
+ aBtnLayout->addWidget( aOkBtn );
+ aBtnLayout->addSpacing( 10 );
+ aBtnLayout->addStretch();
+ aBtnLayout->addWidget( aCancelBtn );
+ aBtnLayout->addWidget( aHelpBtn );
+
+ // ---
+
+ QVBoxLayout* aTopLayout = new QVBoxLayout;
+ aTopLayout->setMargin( MARGIN );
+ aTopLayout->setSpacing( SPACING );
+ aTopLayout->addLayout( aRadioLayout );
+ aTopLayout->addWidget( myWGStack );
+ aTopLayout->addLayout( aBtnLayout );
+ setLayout( aTopLayout );
+
+ // ---
+
+ connect( myTypeGroup, SIGNAL( buttonClicked( int ) ), myWGStack, SLOT( setCurrentIndex( int ) ) );
+ connect( aBrowseBtn, SIGNAL( clicked() ), this, SLOT( browse() ) );
+ connect( aOkBtn, SIGNAL( clicked() ), this, SLOT( accept() ) );
+ connect( aCancelBtn, SIGNAL( clicked() ), this, SLOT( reject() ) );
+ connect( aHelpBtn, SIGNAL( clicked() ), this, SLOT( help() ) );
+
+ // ---
+
+ aStandardTypeRB->setChecked( true );
+ init();
+}
+
+GEOMToolsGUI_MarkerDlg::~GEOMToolsGUI_MarkerDlg()
+{
+ myOperation->Destroy();
+}
+
+void GEOMToolsGUI_MarkerDlg::setStandardMarker( GEOM::marker_type type, GEOM::marker_size size )
+{
+ if ( type > GEOM::MT_NONE && type < GEOM::MT_USER ) {
+ myTypeGroup->button( 0 )->setChecked( true );
+ myWGStack->setCurrentIndex( 0 );
+ myStdTypeCombo->setCurrentIndex( (int)type - 1 );
+ int asize = std::max( (int)GEOM::MS_10, std::min( (int)GEOM::MS_70, (int)size ) );
+ myStdScaleCombo->setCurrentIndex( asize-1 );
+ }
+}
+
+void GEOMToolsGUI_MarkerDlg::setCustomMarker( int id )
+{
+ if ( id > 0 ) {
+ myTypeGroup->button( 1 )->setChecked( true );
+ myWGStack->setCurrentIndex( 1 );
+ addTexture( id );
+ myCustomTypeCombo->setCurrentId( id );
+ }
+}
+
+GEOM::marker_type GEOMToolsGUI_MarkerDlg::getMarkerType() const
+{
+ return myWGStack->currentIndex() == 0 ? (GEOM::marker_type)myStdTypeCombo->currentId() : GEOM::MT_USER;
+}
+
+GEOM::marker_size GEOMToolsGUI_MarkerDlg::getStandardMarkerScale() const
+{
+ return myWGStack->currentIndex() == 0 ? (GEOM::marker_size)myStdScaleCombo->currentId() : GEOM::MS_NONE;
+}
+
+int GEOMToolsGUI_MarkerDlg::getCustomMarkerID() const
+{
+ return myWGStack->currentIndex() == 1 ? myCustomTypeCombo->currentId() : 0;
+}
+
+void GEOMToolsGUI_MarkerDlg::accept()
+{
+ if ( getStudy() ) {
+ LightApp_SelectionMgr* selMgr = qobject_cast<SalomeApp_Application*>( getStudy()->application() )->selectionMgr();
+ if ( selMgr ) {
+ SALOME_ListIO selected;
+ selMgr->selectedObjects( selected );
+ if ( !selected.IsEmpty() ) {
+ _PTR(Study) study = getStudy()->studyDS();
+ for ( SALOME_ListIteratorOfListIO it( selected ); it.More(); it.Next() ) {
+ _PTR(SObject) aSObject( study->FindObjectID( it.Value()->getEntry() ) );
+ GEOM::GEOM_Object_var anObject =
+ GEOM::GEOM_Object::_narrow( GeometryGUI::ClientSObjectToObject( aSObject ) );
+ if ( !anObject->_is_nil() ) {
+ if ( myWGStack->currentIndex() == 0 )
+ anObject->SetMarkerStd( getMarkerType(), getStandardMarkerScale() );
+ else if ( getCustomMarkerID() > 0 )
+ anObject->SetMarkerTexture( getCustomMarkerID() );
+ }
+ }
+ GEOM_Displayer displayer( getStudy() );
+ displayer.Redisplay( selected, true );
+ }
+ }
+ }
+ QDialog::accept();
+}
+
+void GEOMToolsGUI_MarkerDlg::keyPressEvent( QKeyEvent* e )
+{
+ if ( e->key() == Qt::Key_F1 )
+ help();
+ QDialog::keyPressEvent( e );
+}
+
+void GEOMToolsGUI_MarkerDlg::init()
+{
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+
+ // ---
+
+ for ( int i = GEOM::MT_POINT; i < GEOM::MT_USER; i++ ) {
+ QString icoFile = QString( "ICON_VERTEX_MARKER_%1" ).arg( i );
+ QPixmap pixmap = resMgr->loadPixmap( "GEOM", tr( qPrintable( icoFile ) ) );
+ myStdTypeCombo->addItem( pixmap, QString() );
+ myStdTypeCombo->setId( myStdTypeCombo->count()-1, i );
+ }
+
+ // ---
+
+ for ( int i = GEOM::MS_10; i <= GEOM::MS_70; i++ ) {
+ myStdScaleCombo->addItem( QString::number( (i-1)*0.5 + 1.0 ) );
+ myStdScaleCombo->setId( myStdScaleCombo->count()-1, i );
+ }
+
+ // ---
+
+ GEOM::GEOM_Gen_var engine = GeometryGUI::GetGeomGen();
+ myOperation = engine->GetIInsertOperations( getStudy()->id() );
+ GEOM::ListOfLong_var ids = myOperation->GetAllTextures();
+ for ( int i = 0; i < ids->length(); i++ )
+ addTexture( ids[i] );
+
+ // ---
+
+ GEOM::marker_type aType = (GEOM::marker_type)-1;
+ GEOM::marker_size aSize = (GEOM::marker_size)-1;
+ int aTexture = 0;
+ if ( getStudy() ) {
+ LightApp_SelectionMgr* selMgr = qobject_cast<SalomeApp_Application*>( getStudy()->application() )->selectionMgr();
+ if ( selMgr ) {
+ SALOME_ListIO selected;
+ selMgr->selectedObjects( selected );
+ if ( !selected.IsEmpty() ) {
+ _PTR(Study) study = getStudy()->studyDS();
+ for ( SALOME_ListIteratorOfListIO it( selected ); it.More(); it.Next() ) {
+ _PTR(SObject) aSObject( study->FindObjectID( it.Value()->getEntry() ) );
+ GEOM::GEOM_Object_var anObject =
+ GEOM::GEOM_Object::_narrow( GeometryGUI::ClientSObjectToObject( aSObject ) );
+ if ( !anObject->_is_nil() ) {
+ GEOM::marker_type mtype = anObject->GetMarkerType();
+ if ( aType == -1 )
+ aType = mtype;
+ else if ( aType != mtype ) {
+ aType = (GEOM::marker_type)-1;
+ break;
+ }
+ if ( mtype > GEOM::MT_NONE && mtype < GEOM::MT_USER ) {
+ GEOM::marker_size msize = anObject->GetMarkerSize();
+ if ( aSize == -1 )
+ aSize = msize;
+ else if ( aSize != msize )
+ break;
+ }
+ else if ( mtype == GEOM::MT_USER ) {
+ int mtexture = anObject->GetMarkerTexture();
+ if ( aTexture == 0 )
+ aTexture = mtexture;
+ else if ( aTexture != mtexture )
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ if ( aType > GEOM::MT_NONE && aType < GEOM::MT_USER )
+ setStandardMarker( aType, aSize );
+ else if ( aType == GEOM::MT_USER )
+ setCustomMarker( aTexture );
+}
+
+void GEOMToolsGUI_MarkerDlg::addTexture( int id, bool select ) const
+{
+ if ( id > 0 && myCustomTypeCombo->index( id ) == -1 ) {
+ int tWidth, tHeight;
+ Handle(Graphic3d_HArray1OfBytes) texture = GeometryGUI::getTexture( getStudy(), id, tWidth, tHeight );
+ if ( !texture.IsNull() && texture->Length() == tWidth*tHeight/8 ) {
+ QImage image( tWidth, tHeight, QImage::Format_Mono );
+ image.setColor( 0, qRgba( 0, 0, 0, 0 ) );
+ image.setColor( 1, qRgba( 0, 0, 0, 255 ) );
+ int bytesperline = tWidth/8;
+ for ( int j = texture->Lower(); j <= texture->Upper(); j++ ) {
+ uchar val = (uchar)texture->Value( j );
+ for ( int k = 0; k < 8; k++ ) {
+ int row = ( j - texture->Lower() ) / bytesperline;
+ int col = ( ( j - texture->Lower() ) % bytesperline ) * 8 + k;
+ image.setPixel( row, col, ( val & (1<<(8-k-1)) ) ? 1 : 0 );
+ }
+ }
+ QPixmap pixmap = QPixmap::fromImage( image );
+ if ( !pixmap.isNull() ) {
+ myCustomTypeCombo->addItem( pixmap, QString::number( id ) );
+ myCustomTypeCombo->setId( myCustomTypeCombo->count()-1, id );
+ if ( select ) myCustomTypeCombo->setCurrentId( id );
+ }
+ }
+ }
+}
+
+SalomeApp_Study* GEOMToolsGUI_MarkerDlg::getStudy() const
+{
+ return qobject_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
+}
+
+void GEOMToolsGUI_MarkerDlg::browse()
+{
+ QStringList filters;
+ filters << tr( "Texture files (*.dat)" ) << tr( "All files (*)" );
+ QString aFileName = SUIT_Session::session()->activeApplication()->getFileName( true, QString(), filters.join( ";;" ), tr( "LOAD_TEXTURE_TLT" ), this );
+ if ( !aFileName.isEmpty() ) {
+ addTexture( myOperation->LoadTexture( aFileName.toLatin1().constData() ), true );
+ }
+}
+
+void GEOMToolsGUI_MarkerDlg::help()
+{
+ if ( getStudy() ) {
+ SalomeApp_Application* app = qobject_cast<SalomeApp_Application*>( getStudy()->application() );
+ app->onHelpContextModule( "GEOM", "point_marker.html" );
+ }
+}
