From 3323fc48e1bdbce87b00ae15978d58764e88bec9 Mon Sep 17 00:00:00 2001 From: sln Date: Tue, 9 Dec 2008 12:29:09 +0000 Subject: [PATCH] 0013557: field values display Now you can display values applied to the cells or nodes of 3D presentation intended for visualization of calculation data. This class provides dialog for changing properties of labels (font and color) --- src/VISUGUI/VisuGUI_ValuesLabelingDlg.cxx | 233 ++++++++++++++++++++++ src/VISUGUI/VisuGUI_ValuesLabelingDlg.h | 66 ++++++ 2 files changed, 299 insertions(+) create mode 100755 src/VISUGUI/VisuGUI_ValuesLabelingDlg.cxx create mode 100755 src/VISUGUI/VisuGUI_ValuesLabelingDlg.h diff --git a/src/VISUGUI/VisuGUI_ValuesLabelingDlg.cxx b/src/VISUGUI/VisuGUI_ValuesLabelingDlg.cxx new file mode 100755 index 00000000..83ccb7b7 --- /dev/null +++ b/src/VISUGUI/VisuGUI_ValuesLabelingDlg.cxx @@ -0,0 +1,233 @@ +// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com +// +// File : VisuGUI_ValuesLabelingDlg.cxx +// Author : Litonin SERGEY +// Module : SALOME + +#include "VisuGUI_ValuesLabelingDlg.h" +#include "VisuGUI.h" + +#include +#include +#include +#include +#include +#include +#include + +/*! + \class VisuGUI_ValuesLabelingDlg + \brief This class is intended for changing parameters of labeling values + of 3D colored presentations +*/ + +/*! + \brief Constructor + \param theModule module +*/ +VisuGUI_ValuesLabelingDlg::VisuGUI_ValuesLabelingDlg( SalomeApp_Module* theModule ) +: VisuGUI_Prs3dDlg( theModule ) +{ + setWindowTitle( tr( "PARAMETERS_OF_VALUES_LABELING" ) ); + + // font groups + + QGroupBox* aFGrp = new QGroupBox( tr( "LABELS" ), this ); + + QLabel* aFont = new QLabel( tr( "FONT" ) ); + QLabel* aColor = new QLabel( tr( "COLOR" ) ); + myFont = new QtxFontEdit( aFGrp ); + myColor = new QtxColorButton( aFGrp ); + myColor->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) ); + + QGridLayout* aFLay = new QGridLayout( aFGrp ); + aFLay->setSpacing( 5 ); + aFLay->setMargin( 5 ); + + aFLay->addWidget( aFont, 0, 0 ); + aFLay->addWidget( myFont, 0, 1 ); + aFLay->addWidget( aColor, 1, 0 ); + aFLay->addWidget( myColor, 1, 1 ); + + // buttons + + QGroupBox* aBtnGrp = new QGroupBox( this ); + QGridLayout* aBtnLay = new QGridLayout( aBtnGrp ); + aBtnLay->setAlignment( Qt::AlignTop ); + aBtnLay->setSpacing( 5 ); + aBtnLay->setMargin( 5 ); + + QPushButton* anOK = new QPushButton( tr("BUT_OK"), aBtnGrp ); + anOK->setAutoDefault( true ); + anOK->setDefault( true ); + aBtnLay->addWidget( anOK, 0, 0 ); + aBtnLay->addItem( new QSpacerItem( 5, 5, QSizePolicy::Expanding, QSizePolicy::Minimum ), 0, 1 ); + + QPushButton* aCancel = new QPushButton( tr("BUT_CANCEL") , aBtnGrp ); + aCancel->setAutoDefault( true ); + aBtnLay->addWidget( aCancel, 0, 2 ); + + QPushButton* aHelp = new QPushButton( tr("BUT_HELP") , aBtnGrp ); + aHelp->setAutoDefault( true ); + aBtnLay->addWidget( aHelp, 0, 3 ); + + myFont->setMode( QtxFontEdit::Custom ); + myFont->setFeatures( QtxFontEdit::Family | QtxFontEdit::Bold | QtxFontEdit::Italic | + QtxFontEdit::Shadow | QtxFontEdit::UserSize | QtxFontEdit::Size ); + QStringList fam; + fam.append( tr( "VISU_FONT_ARIAL" ) ); + fam.append( tr( "VISU_FONT_COURIER" ) ); + fam.append( tr( "VISU_FONT_TIMES" ) ); + myFont->setFonts( fam ); + + // Layout widgets + + QVBoxLayout* aMainLay = new QVBoxLayout( this ); + aMainLay->setSpacing( 5 ); + aMainLay->setMargin( 5 ); + aMainLay->addWidget( aFGrp ); + aMainLay->addWidget( aBtnGrp ); + + // Connect signals and slots + connect( anOK,SIGNAL( clicked() ), SLOT( accept() ) ); + connect( aCancel, SIGNAL( clicked() ), SLOT( reject() ) ); + connect( aHelp, SIGNAL( clicked() ), SLOT( onHelp() ) ); + + setFixedSize( minimumSizeHint() ); +} + +/*! + \brief Destructor +*/ +VisuGUI_ValuesLabelingDlg::~VisuGUI_ValuesLabelingDlg() +{ +} + +/*! + \brief Initializes dialog fields using specified presentation + \param thePrs presentation + \param theInit not used + \sa storeToPrsObject() +*/ +void VisuGUI_ValuesLabelingDlg::initFromPrsObject( VISU::ColoredPrs3d_i* thePrs, bool ) +{ + if ( !thePrs ) + return; + + int aFType = thePrs->GetValLblFontType(); + + double aSize = thePrs->GetValLblFontSize(); + + bool isBold = thePrs->IsBoldValLbl(); + bool isItalic = thePrs->IsItalicValLbl(); + bool isShadow = thePrs->IsShadowValLbl(); + + vtkFloatingPointType aGRB[ 3 ]; + thePrs->GetValLblFontColor( aGRB[ 0 ], aGRB[ 1 ], aGRB[ 2 ] ); + + // font + QFont aFont; + + QString aFamily; + if ( aFType == VTK_ARIAL ) + aFamily = "Arial"; + else if ( aFType == VTK_COURIER ) + aFamily = "Courier"; + else if ( aFType == VTK_TIMES ) + aFamily = "Times"; + + aFont.setFamily( aFamily ); + aFont.setPointSize( aSize ); + aFont.setBold( isBold ); + aFont.setItalic( isItalic ); + aFont.setOverline( isShadow ); + + myFont->setCurrentFont( aFont ); + + // color + QColor aColor( aGRB[ 0 ] * 255, aGRB[ 1 ] * 255, aGRB[ 2 ] * 255 ); + myColor->setColor( aColor ); +} + +/*! + \brief Updates presentation in accordance with dialog input data + \param thePrs to be updated + \sa initFromPrsObject() +*/ +int VisuGUI_ValuesLabelingDlg::storeToPrsObject( VISU::ColoredPrs3d_i* thePrs ) +{ + if ( !thePrs ) + return 0; + + QFont aFont = myFont->currentFont(); + + // type + if ( aFont.family() == "Arial" ) + thePrs->SetValLblFontType( VTK_ARIAL ); + else if ( aFont.family() == "Courier" ) + thePrs->SetValLblFontType( VTK_COURIER ); + else if ( aFont.family() == "Times" ) + thePrs->SetValLblFontType( VTK_TIMES ); + + // size + int aSize = aFont.pointSize(); + if ( aSize > 0 ) + thePrs->SetValLblFontSize( aSize ); + + // bold, italic, shadow + thePrs->SetBoldValLbl( aFont.bold() ); + thePrs->SetItalicValLbl( aFont.italic() ); + thePrs->SetShadowValLbl( aFont.overline() ); + + // color + QColor aColor = myColor->color(); + thePrs->SetValLblFontColor( + aColor.red() / 255., aColor.green() / 255., aColor.blue() / 255. ); + + return 1; +} + +/*! + \brief Gets help file name +*/ +QString VisuGUI_ValuesLabelingDlg::GetContextHelpFilePath() +{ + return "values_labeling_page.html"; +} + + + + + + + + + + + + + + + + + + + + diff --git a/src/VISUGUI/VisuGUI_ValuesLabelingDlg.h b/src/VISUGUI/VisuGUI_ValuesLabelingDlg.h new file mode 100755 index 00000000..6f8d0e23 --- /dev/null +++ b/src/VISUGUI/VisuGUI_ValuesLabelingDlg.h @@ -0,0 +1,66 @@ +// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com +// +// File : VisuGUI_ValuesLabelingDlg.h +// Author : Sergey LITONIN +// Module : SALOME + +#ifndef VisuGUI_ValuesLabelingDlg_H +#define VisuGUI_ValuesLabelingDlg_H + +#include + +class QtxFontEdit; +class QtxColorButton; + +class VisuGUI_ValuesLabelingDlg : public VisuGUI_Prs3dDlg +{ + Q_OBJECT + +public: + VisuGUI_ValuesLabelingDlg( SalomeApp_Module* theModule ); + ~VisuGUI_ValuesLabelingDlg(); + + virtual void initFromPrsObject( VISU::ColoredPrs3d_i* thePrs, bool theInit ); + + virtual int storeToPrsObject( VISU::ColoredPrs3d_i* thePrs ); + +protected: + virtual QString GetContextHelpFilePath(); + +private: + QtxFontEdit* myFont; + QtxColorButton* myColor; +}; + +#endif // VisuGUI_ValuesLabelingDlg_H + + + + + + + + + + + + + + -- 2.39.2