X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_TransparencyDlg.cxx;h=24427036d281c7f94890e3f83ec22bcc82b8ba0e;hp=cb35a3538f69e705ba3d9ec601923d23bee7d8b6;hb=d9f4b53e489dd5857db264ede6acded7b076c9f1;hpb=bef9beee88cac57394b8dc3bc914381c1a2fff83 diff --git a/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx b/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx index cb35a3538..24427036d 100644 --- a/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx +++ b/src/SMESHGUI/SMESHGUI_TransparencyDlg.cxx @@ -1,129 +1,150 @@ -using namespace std; -// File : SMESHGUI_TransparencyDlg.cxx -// Created : Thu Jun 06 16:41:42 2002 -// Author : Nicolas REJNERI - -// Project : SALOME -// Module : SMESH -// Copyright : Open CASCADE 2002 -// $Header$ - +// Copyright (C) 2007-2022 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, or (at your option) any later version. +// +// 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 +// +// SMESH SMESHGUI : GUI for SMESH component +// File : SMESHGUI_TransparencyDlg.cxx +// Author : Nicolas REJNERI, Open CASCADE S.A.S. +// SMESH includes +// #include "SMESHGUI_TransparencyDlg.h" + #include "SMESHGUI.h" +#include "SMESHGUI_VTKUtils.h" +#include "SMESHGUI_Utils.h" +#include "SMESH_Actor.h" + +// SALOME GUI includes +#include +#include +#include +#include +#include + +#include + +#include +#include -#include "VTKViewer_ViewFrame.h" -#include "VTKViewer_RenderWindowInteractor.h" -#include "QAD_RightFrame.h" -#include "SALOME_ListIteratorOfListIO.hxx" +#include -// QT Includes -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +// Qt includes +#include +#include +#include +#include +#include +#include +#include +#include +#define SPACING 6 +#define MARGIN 11 //================================================================================= // class : SMESHGUI_TransparencyDlg() -// purpose : +// purpose : // //================================================================================= -SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg( QWidget* parent, - const char* name, - SALOME_Selection* Sel, - bool modal, - WFlags fl ) - : QDialog( parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu ) +SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg( SMESHGUI* theModule ) + : QDialog( SMESH::GetDesktop( theModule ) ), + mySMESHGUI( theModule ), + mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ), + myViewWindow( SMESH::GetViewWindow( theModule ) ) { - if ( !name ) - setName( "SMESHGUI_TransparencyDlg" ); - resize( 152, 107 ); - setCaption( tr( "SMESH_TRANSPARENCY_TITLE" ) ); - setSizeGripEnabled( TRUE ); - SMESHGUI_TransparencyDlgLayout = new QGridLayout( this ); - SMESHGUI_TransparencyDlgLayout->setSpacing( 6 ); - SMESHGUI_TransparencyDlgLayout->setMargin( 11 ); + setModal( false ); + setAttribute( Qt::WA_DeleteOnClose, true ); + setWindowTitle( tr( "SMESH_TRANSPARENCY_TITLE" ) ); + setSizeGripEnabled( true ); - /*************************************************************************/ - QGroupBox* GroupButtons = new QGroupBox( this, "GroupButtons" ); - GroupButtons->setColumnLayout(0, Qt::Vertical ); - GroupButtons->layout()->setSpacing( 0 ); - GroupButtons->layout()->setMargin( 0 ); - QGridLayout* GroupButtonsLayout = new QGridLayout( GroupButtons->layout() ); - GroupButtonsLayout->setAlignment( Qt::AlignTop ); - GroupButtonsLayout->setSpacing( 6 ); - GroupButtonsLayout->setMargin( 11 ); - - buttonOk = new QPushButton( GroupButtons, "buttonOk" ); - buttonOk->setText( tr( "GEOM_BUT_OK" ) ); - buttonOk->setAutoDefault( TRUE ); - buttonOk->setDefault( TRUE ); - GroupButtonsLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 0 ); - GroupButtonsLayout->addWidget( buttonOk, 0, 1 ); - GroupButtonsLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum), 0, 2 ); + QVBoxLayout* SMESHGUI_TransparencyDlgLayout = new QVBoxLayout( this ); + SMESHGUI_TransparencyDlgLayout->setSpacing( SPACING ); + SMESHGUI_TransparencyDlgLayout->setMargin( MARGIN ); /*************************************************************************/ - QGroupBox* GroupC1 = new QGroupBox( this, "GroupC1" ); - GroupC1->setColumnLayout(0, Qt::Vertical ); - GroupC1->layout()->setSpacing( 0 ); - GroupC1->layout()->setMargin( 0 ); - QGridLayout* GroupC1Layout = new QGridLayout( GroupC1->layout() ); - GroupC1Layout->setAlignment( Qt::AlignTop ); - GroupC1Layout->setSpacing( 6 ); - GroupC1Layout->setMargin( 11 ); - - TextLabelOpaque = new QLabel( GroupC1, "TextLabelOpaque" ); - TextLabelOpaque->setText( tr( "SMESH_TRANSPARENCY_OPAQUE" ) ); - TextLabelOpaque->setAlignment( int( QLabel::AlignLeft ) ); + QGroupBox* GroupC1 = new QGroupBox( this ); + QGridLayout* GroupC1Layout = new QGridLayout( GroupC1 ); + GroupC1Layout->setSpacing( SPACING ); + GroupC1Layout->setMargin( MARGIN ); + + TextLabelTransparent = new QLabel( tr( "SMESH_TRANSPARENCY_TRANSPARENT" ), GroupC1 ); + TextLabelTransparent->setAlignment( Qt::AlignRight ); + + ValueLab = new QLabel( GroupC1 ); + ValueLab->setAlignment( Qt::AlignCenter ); + ValueLab->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) ); + QFont fnt = ValueLab->font(); fnt.setBold( true ); ValueLab->setFont( fnt ); + + TextLabelOpaque = new QLabel( tr( "SMESH_TRANSPARENCY_OPAQUE" ), GroupC1 ); + TextLabelOpaque->setAlignment( Qt::AlignLeft ); + + Slider1 = new QSlider( Qt::Horizontal, GroupC1 ); + Slider1->setRange( 0, 100 ); + Slider1->setSingleStep( 1 ); + Slider1->setPageStep( 10 ); + Slider1->setTickPosition( QSlider::TicksAbove ); + Slider1->setTickInterval( 10 ); + Slider1->setTracking( true ); + Slider1->setFocusPolicy( Qt::NoFocus ); + Slider1->setMinimumWidth( 300 ); + GroupC1Layout->addWidget( TextLabelOpaque, 0, 0 ); - GroupC1Layout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum ), 0, 1 ); - - TextLabelTransparent = new QLabel( GroupC1, "TextLabelTransparent" ); - TextLabelTransparent->setText( tr( "SMESH_TRANSPARENCY_TRANSPARENT" ) ); - TextLabelTransparent->setAlignment( int( QLabel::AlignRight ) ); + GroupC1Layout->addWidget( ValueLab, 0, 1 ); GroupC1Layout->addWidget( TextLabelTransparent, 0, 2 ); - - Slider1 = new QSlider( 0, 10, 1, 5, Horizontal, GroupC1, "Slider1" ); - Slider1->setMinimumSize( 300, 0 ); - Slider1->setTickmarks( QSlider::Left ); - GroupC1Layout->addMultiCellWidget( Slider1, 1, 1, 0, 2 ); - - SMESHGUI_TransparencyDlgLayout->addWidget( GroupC1, 0, 0 ); - SMESHGUI_TransparencyDlgLayout->addWidget( GroupButtons, 1, 0 ); - - /* Initialisations */ - this->mySMESHGUI = SMESHGUI::GetSMESHGUI() ; - this->mySel = Sel ; - - /* First call valueChanged() method for initialisation */ - /* The default value of transparency will change with the selection */ - this->myFirstInit = true ; -// Slider1->setMaxValue( 10 ); -// Slider1->setValue( 5 ) ; - - - this->ValueHasChanged( Slider1->value() ) ; - - // signals and slots connections : after ValueHasChanged() - connect( buttonOk, SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) ); - connect( Slider1, SIGNAL( valueChanged(int) ), this, SLOT( ValueHasChanged(int) ) ); - - /* Move widget on the botton right corner of main widget */ - int x, y ; - mySMESHGUI->DefineDlgPosition( this, x, y ) ; - this->move( x, y ) ; - this->show() ; /* Displays this Dialog */ -} + GroupC1Layout->addWidget( Slider1, 1, 0, 1, 3 ); + + /*************************************************************************/ + QGroupBox* GroupButtons = new QGroupBox( this ); + QHBoxLayout* GroupButtonsLayout = new QHBoxLayout( GroupButtons ); + GroupButtonsLayout->setSpacing( SPACING ); + GroupButtonsLayout->setMargin( MARGIN ); + + buttonOk = new QPushButton( tr( "SMESH_BUT_CLOSE" ), GroupButtons ); + buttonOk->setAutoDefault( true ); + buttonOk->setDefault( true ); + buttonHelp = new QPushButton( tr( "SMESH_BUT_HELP" ), GroupButtons ); + buttonHelp->setAutoDefault( true ); + GroupButtonsLayout->addWidget( buttonOk ); + GroupButtonsLayout->addSpacing( 10 ); + GroupButtonsLayout->addStretch(); + GroupButtonsLayout->addWidget( buttonHelp ); + /*************************************************************************/ + SMESHGUI_TransparencyDlgLayout->addWidget( GroupC1 ); + SMESHGUI_TransparencyDlgLayout->addWidget( GroupButtons ); + + // Initial state + onSelectionChanged(); + + // signals and slots connections : after ValueHasChanged() + connect( buttonOk, SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) ); + connect( buttonHelp, SIGNAL( clicked() ), this, SLOT( ClickOnHelp() ) ); + connect( Slider1, SIGNAL( valueChanged( int ) ), this, SLOT( SetTransparency() ) ); + connect( Slider1, SIGNAL( sliderMoved( int ) ), this, SLOT( ValueHasChanged() ) ); + connect( mySMESHGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnOk() ) ); + connect( mySelectionMgr, SIGNAL( currentSelectionChanged() ), this, SLOT( onSelectionChanged() ) ); + myHelpFileName = "transparency.html"; +} //================================================================================= // function : ~SMESHGUI_TransparencyDlg() @@ -131,61 +152,138 @@ SMESHGUI_TransparencyDlg::SMESHGUI_TransparencyDlg( QWidget* parent, //================================================================================= SMESHGUI_TransparencyDlg::~SMESHGUI_TransparencyDlg() { - // no need to delete child widgets, Qt does it all for us } - //======================================================================= // function : ClickOnOk() // purpose : //======================================================================= void SMESHGUI_TransparencyDlg::ClickOnOk() { - accept() ; - return ; + close(); } - -//======================================================================= -// function : ClickOnClose() +//================================================================================= +// function : ClickOnHelp() // purpose : -//======================================================================= -void SMESHGUI_TransparencyDlg::ClickOnClose() +//================================================================================= +void SMESHGUI_TransparencyDlg::ClickOnHelp() { - accept() ; - return ; + LightApp_Application* app = (LightApp_Application*)( SUIT_Session::session()->activeApplication() ); + if ( app ) + app->onHelpContextModule( mySMESHGUI ? app->moduleName( mySMESHGUI->moduleName() ) : + QString( "" ), myHelpFileName ); + else { + QString platform; +#ifdef WIN32 + platform = "winapplication"; +#else + platform = "application"; +#endif + SUIT_MessageBox::warning( this, tr( "WRN_WARNING" ), + tr( "EXTERNAL_BROWSER_CANNOT_SHOW_PAGE" ). + arg( app->resourceMgr()->stringValue( "ExternalBrowser", + platform ) ). + arg( myHelpFileName ) ); + } } +//================================================================================= +// function : SetTransparency() +// purpose : Called when value of slider change +// : or the first time as initialisation +//================================================================================= +void SMESHGUI_TransparencyDlg::SetTransparency() +{ + if ( myViewWindow ) { + SUIT_OverrideCursor wc; + //float opacity = ( 100.f - Slider1->value() ) / 100.; + float opacity = float( 100 - Slider1->value() ) / 100.; + + SALOME_ListIO aList; + mySelectionMgr->selectedObjects( aList ); + + SALOME_ListIteratorOfListIO It( aList ); + for ( ; It.More(); It.Next() ) { + Handle(SALOME_InteractiveObject) IOS = It.Value(); + SMESH_Actor* anActor = SMESH::FindActorByEntry( IOS->getEntry() ); + if ( anActor ) + anActor->SetOpacity( opacity ); + } + myViewWindow->Repaint(); + } + ValueHasChanged(); +} //================================================================================= // function : ValueHasChanged() -// purpose : Called when value of slider change -// : or the first time as initilisation +// purpose : Called when user moves a slider +//================================================================================= +void SMESHGUI_TransparencyDlg::ValueHasChanged() +{ + ValueLab->setText( QString::number( Slider1->value() ) + "%") ; +} + +//================================================================================= +// function : onSelectionChanged() +// purpose : Called when selection is changed //================================================================================= -void SMESHGUI_TransparencyDlg::ValueHasChanged( int newValue ) +void SMESHGUI_TransparencyDlg::onSelectionChanged() { + if ( myViewWindow ) { + int opacity = 100; - if ( mySMESHGUI->GetActiveStudy()->getActiveStudyFrame()->getTypeView() == VIEW_VTK ) { - VTKViewer_RenderWindowInteractor* myRenderInter= ((VTKViewer_ViewFrame*)mySMESHGUI->GetActiveStudy()->getActiveStudyFrame()->getRightFrame()->getViewFrame())->getRWInteractor(); - SALOME_ListIteratorOfListIO It( this->mySel->StoredIObjects() ); - Handle(SALOME_InteractiveObject) FirstIOS = mySel->firstIObject(); - if( !FirstIOS.IsNull() ) { - /* The first time as initialisation */ - if( this->myFirstInit ) { - this->myFirstInit = false ; - float transp = ( myRenderInter->GetTransparency(FirstIOS))*10.0 ; - this->Slider1->setValue( int(transp) ) ; - return; + SALOME_ListIO aList; + mySelectionMgr->selectedObjects( aList ); + + if ( aList.Extent() == 1 ) { + Handle(SALOME_InteractiveObject) FirstIOS = aList.First(); + if ( !FirstIOS.IsNull() ) { + SMESH_Actor* anActor = SMESH::FindActorByEntry( FirstIOS->getEntry() ); + if ( anActor ) + opacity = int( anActor->GetOpacity() * 100. + 0.5 ); } + } + else if ( aList.Extent() > 1 ) { + SALOME_ListIteratorOfListIO It( aList ); + int setOp = -1; + for ( ; It.More(); It.Next() ) { + Handle(SALOME_InteractiveObject) IO = It.Value(); + if ( !IO.IsNull() ) { + SMESH_Actor* anActor = SMESH::FindActorByEntry( IO->getEntry() ); + if ( anActor ) { + int op = int( anActor->GetOpacity() * 100. + 0.5 ); + if ( setOp < 0 ) + setOp = op; + else if ( setOp != op ) { + setOp = 100; + break; + } + } + } + } + if ( setOp >= 0 ) + opacity = setOp; + } + else { } - - QApplication::setOverrideCursor( Qt::waitCursor ); - for( ;It.More(); It.Next() ) { - Handle(SALOME_InteractiveObject) IOS = It.Value(); - myRenderInter->SetTransparency( IOS, newValue/10.0 ); - } - QApplication::restoreOverrideCursor(); + Slider1->setValue( 100 - opacity ); + } + ValueHasChanged(); +} + +//================================================================================= +// function : keyPressEvent() +// purpose : +//================================================================================= +void SMESHGUI_TransparencyDlg::keyPressEvent( QKeyEvent* e ) +{ + QDialog::keyPressEvent( e ); + if ( e->isAccepted() ) + return; + + if ( e->key() == Qt::Key_F1 ) { + e->accept(); + ClickOnHelp(); } - QApplication::restoreOverrideCursor(); - return ; }