1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_Preferences_ScalarBarDlg.cxx
25 // Author : Nicolas REJNERI, Open CASCADE S.A.S.
28 #include "SMESHGUI_Preferences_ScalarBarDlg.h"
31 #include "SMESHGUI_SpinBox.h"
32 #include "SMESHGUI_VTKUtils.h"
33 #include "SMESHGUI_Utils.h"
35 #include <SMESH_Actor.h>
36 #include <SMESH_ActorUtils.h>
37 #include <SMESH_ScalarBarActor.h>
38 #include <SMESH_ControlsDef.hxx>
40 // SALOME GUI includes
41 #include <SUIT_Desktop.h>
42 #include <SUIT_ResourceMgr.h>
43 #include <SUIT_Session.h>
44 #include <SUIT_MessageBox.h>
46 #include <LightApp_Application.h>
47 #include <LightApp_SelectionMgr.h>
48 #include <SALOME_ListIO.hxx>
49 #include <SalomeApp_IntSpinBox.h>
51 #include <QtxColorButton.h>
54 #include <QButtonGroup>
60 #include <QPushButton>
61 #include <QRadioButton>
62 #include <QHBoxLayout>
63 #include <QVBoxLayout>
64 #include <QGridLayout>
65 #include <QDoubleValidator>
68 #include <vtkTextProperty.h>
69 #include <vtkLookupTable.h>
71 #define MINIMUM_WIDTH 70
72 #define MARGIN_SIZE 11
73 #define SPACING_SIZE 6
75 // Only one instance is allowed
76 SMESHGUI_Preferences_ScalarBarDlg* SMESHGUI_Preferences_ScalarBarDlg::myDlg = 0;
78 //=================================================================================================
80 * SMESHGUI_Preferences_ScalarBarDlg::ScalarBarProperties
82 * Gets the only instance of "Scalar Bar Properties" dialog box
84 //=================================================================================================
85 void SMESHGUI_Preferences_ScalarBarDlg::ScalarBarProperties( SMESHGUI* theModule )
88 myDlg = new SMESHGUI_Preferences_ScalarBarDlg( theModule );
93 myDlg->activateWindow();
97 //=================================================================================================
99 * SMESHGUI_Preferences_ScalarBarDlg::SMESHGUI_Preferences_ScalarBarDlg
103 //=================================================================================================
104 SMESHGUI_Preferences_ScalarBarDlg::SMESHGUI_Preferences_ScalarBarDlg( SMESHGUI* theModule )
105 : QDialog( SMESH::GetDesktop( theModule ) ),
106 mySMESHGUI( theModule ),
107 mySelectionMgr( SMESH::GetSelectionMgr( theModule ) )
119 setAttribute( Qt::WA_DeleteOnClose, true );
120 setWindowTitle( tr("SMESH_PROPERTIES_SCALARBAR") );
121 setSizeGripEnabled(true);
125 /******************************************************************************/
127 QVBoxLayout* aTopLayout = new QVBoxLayout( this );
128 aTopLayout->setSpacing( SPACING_SIZE ); aTopLayout->setMargin( MARGIN_SIZE );
130 /******************************************************************************/
132 myRangeGrp = new QGroupBox ( tr( "SMESH_RANGE_SCALARBAR" ), this );
133 QHBoxLayout* myRangeGrpLayout = new QHBoxLayout( myRangeGrp );
134 myRangeGrpLayout->setSpacing( SPACING_SIZE ); myRangeGrpLayout->setMargin( MARGIN_SIZE );
136 myMinEdit = new QLineEdit( myRangeGrp );
137 myMinEdit->setMinimumWidth( MINIMUM_WIDTH );
138 myMinEdit->setValidator( new QDoubleValidator( this ) );
140 myMaxEdit = new QLineEdit( myRangeGrp );
141 myMaxEdit->setMinimumWidth( MINIMUM_WIDTH );
142 myMaxEdit->setValidator( new QDoubleValidator( this ) );
144 myRangeGrpLayout->addWidget( new QLabel( tr( "SMESH_RANGE_MIN" ), myRangeGrp ) );
145 myRangeGrpLayout->addWidget( myMinEdit );
146 myRangeGrpLayout->addWidget( new QLabel( tr( "SMESH_RANGE_MAX" ), myRangeGrp ) );
147 myRangeGrpLayout->addWidget( myMaxEdit );
149 aTopLayout->addWidget( myRangeGrp );
151 /******************************************************************************/
153 myFontGrp = new QGroupBox ( tr( "SMESH_FONT_SCALARBAR" ), this );
154 QGridLayout* myFontGrpLayout = new QGridLayout( myFontGrp );
155 myFontGrpLayout->setSpacing( SPACING_SIZE ); myFontGrpLayout->setMargin( MARGIN_SIZE );
157 myTitleColorBtn = new QtxColorButton( myFontGrp );
159 myTitleFontCombo = new QComboBox( myFontGrp );
160 myTitleFontCombo->setMinimumWidth( MINIMUM_WIDTH );
161 myTitleFontCombo->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
162 myTitleFontCombo->addItem( tr( "SMESH_FONT_ARIAL" ) );
163 myTitleFontCombo->addItem( tr( "SMESH_FONT_COURIER" ) );
164 myTitleFontCombo->addItem( tr( "SMESH_FONT_TIMES" ) );
166 myTitleBoldCheck = new QCheckBox( tr( "SMESH_FONT_BOLD" ), myFontGrp );
167 myTitleItalicCheck = new QCheckBox( tr( "SMESH_FONT_ITALIC" ), myFontGrp );
168 myTitleShadowCheck = new QCheckBox( tr( "SMESH_FONT_SHADOW" ), myFontGrp );
170 myLabelsColorBtn = new QtxColorButton( myFontGrp );
172 myLabelsFontCombo = new QComboBox( myFontGrp );
173 myLabelsFontCombo->setMinimumWidth( MINIMUM_WIDTH );
174 myLabelsFontCombo->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
175 myLabelsFontCombo->addItem( tr( "SMESH_FONT_ARIAL" ) );
176 myLabelsFontCombo->addItem( tr( "SMESH_FONT_COURIER" ) );
177 myLabelsFontCombo->addItem( tr( "SMESH_FONT_TIMES" ) );
179 myLabelsBoldCheck = new QCheckBox( tr( "SMESH_FONT_BOLD" ), myFontGrp );
180 myLabelsItalicCheck = new QCheckBox( tr( "SMESH_FONT_ITALIC" ), myFontGrp );
181 myLabelsShadowCheck = new QCheckBox( tr( "SMESH_FONT_SHADOW" ), myFontGrp );
183 myFontGrpLayout->addWidget( new QLabel( tr( "SMESH_TITLE" ), myFontGrp ), 0, 0 );
184 myFontGrpLayout->addWidget( myTitleColorBtn, 0, 1 );
185 myFontGrpLayout->addWidget( myTitleFontCombo, 0, 2 );
186 myFontGrpLayout->addWidget( myTitleBoldCheck, 0, 3 );
187 myFontGrpLayout->addWidget( myTitleItalicCheck, 0, 4 );
188 myFontGrpLayout->addWidget( myTitleShadowCheck, 0, 5 );
190 myFontGrpLayout->addWidget( new QLabel( tr( "SMESH_LABELS" ), myFontGrp ), 1, 0 );
191 myFontGrpLayout->addWidget( myLabelsColorBtn, 1, 1 );
192 myFontGrpLayout->addWidget( myLabelsFontCombo, 1, 2 );
193 myFontGrpLayout->addWidget( myLabelsBoldCheck, 1, 3 );
194 myFontGrpLayout->addWidget( myLabelsItalicCheck, 1, 4 );
195 myFontGrpLayout->addWidget( myLabelsShadowCheck, 1, 5 );
197 aTopLayout->addWidget( myFontGrp );
199 /******************************************************************************/
201 myLabColorGrp = new QGroupBox ( tr( "SMESH_LABELS_COLORS_SCALARBAR" ), this );
202 QHBoxLayout* myLabColorGrpLayout = new QHBoxLayout( myLabColorGrp );
203 myLabColorGrpLayout->setSpacing( SPACING_SIZE ); myLabColorGrpLayout->setMargin( MARGIN_SIZE );
205 myColorsSpin = new SalomeApp_IntSpinBox( myLabColorGrp );
206 myColorsSpin->setAcceptNames( false ); // No Notebook variables allowed
207 myColorsSpin->setRange( 2, 256 );
208 myColorsSpin->setSingleStep( 1 );
209 myColorsSpin->setMinimumWidth( MINIMUM_WIDTH );
210 myColorsSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
212 myLabelsSpin = new SalomeApp_IntSpinBox( myLabColorGrp );
213 myLabelsSpin->setAcceptNames( false ); // No Notebook variables allowed
214 myLabelsSpin->setRange( 2, 65 );
215 myLabelsSpin->setSingleStep( 1 );
216 myLabelsSpin->setMinimumWidth( MINIMUM_WIDTH );
217 myLabelsSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
219 myLabColorGrpLayout->addWidget( new QLabel( tr( "SMESH_NUMBEROFCOLORS" ), myLabColorGrp ) );
220 myLabColorGrpLayout->addWidget( myColorsSpin );
221 myLabColorGrpLayout->addWidget( new QLabel( tr( "SMESH_NUMBEROFLABELS" ), myLabColorGrp ) );
222 myLabColorGrpLayout->addWidget( myLabelsSpin );
224 aTopLayout->addWidget( myLabColorGrp );
226 /******************************************************************************/
228 myOrientationGrp = new QGroupBox ( tr( "SMESH_ORIENTATION" ), this );
229 QButtonGroup* aOrientationGrp = new QButtonGroup( this );
230 QHBoxLayout* myOrientationGrpLayout = new QHBoxLayout( myOrientationGrp );
231 myOrientationGrpLayout->setSpacing( SPACING_SIZE ); myOrientationGrpLayout->setMargin( MARGIN_SIZE );
233 myVertRadioBtn = new QRadioButton( tr( "SMESH_VERTICAL" ), myOrientationGrp );
234 myHorizRadioBtn = new QRadioButton( tr( "SMESH_HORIZONTAL" ), myOrientationGrp );
235 myVertRadioBtn->setChecked( true );
237 myOrientationGrpLayout->addWidget( myVertRadioBtn );
238 myOrientationGrpLayout->addWidget( myHorizRadioBtn );
239 aOrientationGrp->addButton(myVertRadioBtn);
240 aOrientationGrp->addButton(myHorizRadioBtn);
242 aTopLayout->addWidget( myOrientationGrp );
244 /******************************************************************************/
246 myOriginDimGrp = new QGroupBox ( tr("SMESH_POSITION_SIZE_SCALARBAR"), this );
247 QGridLayout* myOriginDimGrpLayout = new QGridLayout( myOriginDimGrp );
248 myOriginDimGrpLayout->setSpacing( SPACING_SIZE ); myOriginDimGrpLayout->setMargin( MARGIN_SIZE );
250 myXSpin = new SMESHGUI_SpinBox(myOriginDimGrp);
251 myXSpin->setAcceptNames( false );
252 myXSpin->RangeStepAndValidator( 0.0, 1.0, 0.1, "parametric_precision" );
253 myXSpin->setMinimumWidth( MINIMUM_WIDTH );
254 myXSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
256 myYSpin = new SMESHGUI_SpinBox(myOriginDimGrp);
257 myYSpin->setAcceptNames( false );
258 myYSpin->RangeStepAndValidator( 0.0, 1.0, 0.1, "parametric_precision" );
259 myYSpin->setMinimumWidth( MINIMUM_WIDTH );
260 myYSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
262 myWidthSpin = new SMESHGUI_SpinBox(myOriginDimGrp);
263 myWidthSpin->setAcceptNames( false );
264 myWidthSpin->RangeStepAndValidator( 0.0, 1.0, 0.1, "parametric_precision" );
265 myWidthSpin->setMinimumWidth( MINIMUM_WIDTH );
266 myWidthSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
268 myHeightSpin = new SMESHGUI_SpinBox(myOriginDimGrp);
269 myHeightSpin->setAcceptNames( false );
270 myHeightSpin->RangeStepAndValidator( 0.0, 1.0, 0.1, "parametric_precision" );
271 myHeightSpin->setMinimumWidth( MINIMUM_WIDTH );
272 myHeightSpin->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
274 myOriginDimGrpLayout->addWidget( new QLabel( tr( "SMESH_X_SCALARBAR" ), myOriginDimGrp ), 0, 0 );
275 myOriginDimGrpLayout->addWidget( myXSpin, 0, 1 );
276 myOriginDimGrpLayout->addWidget( new QLabel( tr( "SMESH_Y_SCALARBAR" ), myOriginDimGrp ), 0, 2 );
277 myOriginDimGrpLayout->addWidget( myYSpin, 0, 3 );
278 myOriginDimGrpLayout->addWidget( new QLabel( tr( "SMESH_WIDTH" ), myOriginDimGrp ), 1, 0 );
279 myOriginDimGrpLayout->addWidget( myWidthSpin, 1, 1 );
280 myOriginDimGrpLayout->addWidget( new QLabel( tr( "SMESH_HEIGHT" ), myOriginDimGrp ), 1, 2 );
281 myOriginDimGrpLayout->addWidget( myHeightSpin, 1, 3 );
283 aTopLayout->addWidget( myOriginDimGrp );
284 /******************************************************************************/
287 myDistributionGrp = new QGroupBox ( tr( "SMESH_DISTRIBUTION_SCALARBAR" ), this );
288 myDistributionGrp->setCheckable(true);
289 QHBoxLayout* aDistributionGrpLayout = new QHBoxLayout( myDistributionGrp );
290 aDistributionGrpLayout->setSpacing( SPACING_SIZE ); aDistributionGrpLayout->setMargin( MARGIN_SIZE );
292 myDistribColorGrp = new QButtonGroup( this );
294 myDMonoColor = new QRadioButton( tr( "SMESH_MONOCOLOR" ) , myDistributionGrp );
295 myDMultiColor = new QRadioButton( tr( "SMESH_MULTICOLOR" ), myDistributionGrp );
296 myDMonoColor->setChecked( true );
298 myDistribColorGrp->addButton(myDMonoColor);myDistribColorGrp->setId(myDMonoColor,1);
299 myDistribColorGrp->addButton(myDMultiColor);myDistribColorGrp->setId(myDMultiColor,2);
301 aDistributionGrpLayout->addWidget( myDMultiColor );
302 aDistributionGrpLayout->addWidget( myDMonoColor );
304 //Color of the Distribution in monocolor case:
305 myDistributionColorLbl = new QLabel( tr( "SMESH_DISTRIBUTION_COLOR" ), myDistributionGrp );
306 aDistributionGrpLayout->addWidget( myDistributionColorLbl );
307 myMonoColorBtn = new QtxColorButton( myDistributionGrp );
308 aDistributionGrpLayout->addWidget(myMonoColorBtn);
310 aTopLayout->addWidget(myDistributionGrp);
312 /******************************************************************************/
314 myButtonGrp = new QGroupBox( this );
315 QHBoxLayout* myButtonGrpLayout = new QHBoxLayout( myButtonGrp );
316 myButtonGrpLayout->setSpacing( SPACING_SIZE ); myButtonGrpLayout->setMargin( MARGIN_SIZE );
318 myOkBtn = new QPushButton( tr( "SMESH_BUT_APPLY_AND_CLOSE" ), myButtonGrp );
319 myOkBtn->setAutoDefault( true ); myOkBtn->setDefault( true );
320 myApplyBtn = new QPushButton( tr( "SMESH_BUT_APPLY" ), myButtonGrp );
321 myApplyBtn->setAutoDefault( true );
322 myCancelBtn = new QPushButton( tr( "SMESH_BUT_CLOSE" ), myButtonGrp );
323 myCancelBtn->setAutoDefault( true );
324 myHelpBtn = new QPushButton( tr("SMESH_BUT_HELP"), myButtonGrp );
325 myHelpBtn->setAutoDefault(true);
327 myButtonGrpLayout->addWidget( myOkBtn );
328 myButtonGrpLayout->addSpacing( 10 );
329 myButtonGrpLayout->addWidget( myApplyBtn );
330 myButtonGrpLayout->addSpacing( 10 );
331 myButtonGrpLayout->addStretch();
332 myButtonGrpLayout->addWidget( myCancelBtn );
333 myButtonGrpLayout->addWidget( myHelpBtn );
335 aTopLayout->addWidget( myButtonGrp );
337 /***************************************************************/
339 // --> first init from preferences
340 SUIT_ResourceMgr* mgr = SMESH::GetResourceMgr( mySMESHGUI );
342 QColor titleColor = mgr->colorValue("SMESH", "scalar_bar_title_color",
343 QColor(255, 255, 255));
344 myTitleColorBtn->setColor(titleColor);
345 myTitleFontCombo->setCurrentIndex(0);
346 if (mgr->hasValue("SMESH", "scalar_bar_title_font")) {
347 QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
348 if( f.family()=="Arial" )
349 myTitleFontCombo->setCurrentIndex(0);
350 if( f.family()=="Courier" )
351 myTitleFontCombo->setCurrentIndex(1);
352 if( f.family()=="Times")
353 myTitleFontCombo->setCurrentIndex(2);
355 myTitleBoldCheck->setChecked ( f.bold() );
356 myTitleItalicCheck->setChecked( f.italic() );
357 myTitleShadowCheck->setChecked( f.overline() );
360 QColor labelColor = mgr->colorValue("SMESH", "scalar_bar_label_color",
361 QColor(255, 255, 255));
362 myLabelsColorBtn->setColor(labelColor);
363 myLabelsFontCombo->setCurrentIndex(0);
364 if (mgr->hasValue("SMESH", "scalar_bar_label_font")) {
365 QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
366 if (f.family() == "Arial")
367 myLabelsFontCombo->setCurrentIndex(0);
368 if (f.family() == "Courier")
369 myLabelsFontCombo->setCurrentIndex(1);
370 if (f.family() == "Times")
371 myLabelsFontCombo->setCurrentIndex(2);
373 myLabelsBoldCheck ->setChecked( f.bold() );
374 myLabelsItalicCheck->setChecked( f.italic() );
375 myLabelsShadowCheck->setChecked( f.overline() );
378 int aNbColors = mgr->integerValue("SMESH", "scalar_bar_num_colors", 64);
379 myColorsSpin->setValue(aNbColors);
381 int aNbLabels = mgr->integerValue("SMESH", "scalar_bar_num_labels", 5);
382 myLabelsSpin->setValue(aNbLabels);
384 int aOrientation = mgr->integerValue( "SMESH", "scalar_bar_orientation", 1 );
385 bool isHoriz = aOrientation == 1;
387 myHorizRadioBtn->setChecked(true);
389 myVertRadioBtn->setChecked(true);
390 myIniOrientation = myVertRadioBtn->isChecked();
392 QString name = isHoriz ? "scalar_bar_horizontal_%1" : "scalar_bar_vertical_%1";
394 myIniX = mgr->doubleValue("SMESH", name.arg( "x" ),
395 myHorizRadioBtn->isChecked() ? DEF_HOR_X : DEF_VER_X);
397 myIniY = mgr->doubleValue("SMESH", name.arg( "y" ),
398 myHorizRadioBtn->isChecked() ? DEF_HOR_Y : DEF_VER_Y);
400 myIniW = mgr->doubleValue("SMESH", name.arg( "width" ),
401 myHorizRadioBtn->isChecked() ? DEF_HOR_W : DEF_VER_W);
403 myIniH = mgr->doubleValue("SMESH", name.arg( "height" ),
404 myHorizRadioBtn->isChecked() ? DEF_HOR_H : DEF_VER_H);
406 setOriginAndSize(myIniX, myIniY, myIniW, myIniH);
409 bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
410 myDistributionGrp->setChecked(distributionVisibility);
412 int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
413 if( coloringType == SMESH_MONOCOLOR_TYPE ) {
414 myDMonoColor->setChecked(true);
415 onDistributionChanged(myDistribColorGrp->id(myDMonoColor));
417 myDMultiColor->setChecked(true);
418 onDistributionChanged(myDistribColorGrp->id(myDMultiColor));
422 QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
423 QColor(255, 255, 255));
424 myMonoColorBtn->setColor(distributionColor);
428 // --> then init from selection if necessary
429 onSelectionChanged();
431 /***************************************************************/
433 connect( myOkBtn, SIGNAL( clicked() ), this, SLOT( onOk() ) );
434 connect( myApplyBtn, SIGNAL( clicked() ), this, SLOT( onApply() ) );
435 connect( myCancelBtn, SIGNAL( clicked() ), this, SLOT( onCancel() ) );
436 connect( myHelpBtn, SIGNAL(clicked()), this, SLOT( onHelp() ) );
437 connect( myXSpin, SIGNAL( valueChanged( double ) ), this, SLOT( onXYChanged() ) );
438 connect( myYSpin, SIGNAL( valueChanged( double ) ), this, SLOT( onXYChanged() ) );
439 connect( aOrientationGrp, SIGNAL( buttonClicked( int ) ), this, SLOT( onOrientationChanged() ) );
440 connect( myDistributionGrp, SIGNAL( toggled(bool) ), this, SLOT(onDistributionActivated(bool)) );
441 connect( myDistribColorGrp, SIGNAL( buttonClicked( int ) ), this, SLOT( onDistributionChanged( int ) ) );
442 connect( mySelectionMgr, SIGNAL( currentSelectionChanged() ), this, SLOT( onSelectionChanged() ) );
443 connect( mySMESHGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( onCancel() ) );
445 myHelpFileName = "quality_page.html";
448 //=================================================================================================
450 * SMESHGUI_Preferences_ScalarBarDlg::~SMESHGUI_Preferences_ScalarBarDlg
454 //=================================================================================================
455 SMESHGUI_Preferences_ScalarBarDlg::~SMESHGUI_Preferences_ScalarBarDlg()
459 //=================================================================================================
461 * SMESHGUI_Preferences_ScalarBarDlg::onOk
465 //=================================================================================================
466 void SMESHGUI_Preferences_ScalarBarDlg::onOk()
472 //=================================================================================================
474 * SMESHGUI_Preferences_ScalarBarDlg::onApply
478 //=================================================================================================
479 bool SMESHGUI_Preferences_ScalarBarDlg::onApply()
481 // Scalar Bar properties
484 SMESH_ScalarBarActor* myScalarBarActor = myActor->GetScalarBarActor();
486 vtkTextProperty* aTitleTextPrp = myScalarBarActor->GetTitleTextProperty();
487 QColor aTColor = myTitleColorBtn->color();
488 aTitleTextPrp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
489 if ( myTitleFontCombo->currentIndex() == 0 )
490 aTitleTextPrp->SetFontFamilyToArial();
491 else if ( myTitleFontCombo->currentIndex() == 1 )
492 aTitleTextPrp->SetFontFamilyToCourier();
494 aTitleTextPrp->SetFontFamilyToTimes();
495 aTitleTextPrp->SetBold( myTitleBoldCheck->isChecked() );
496 aTitleTextPrp->SetItalic( myTitleItalicCheck->isChecked() );
497 aTitleTextPrp->SetShadow( myTitleShadowCheck->isChecked() );
498 myScalarBarActor->SetTitleTextProperty( aTitleTextPrp );
500 vtkTextProperty* aLabelsTextPrp = myScalarBarActor->GetLabelTextProperty();
501 QColor aLColor = myLabelsColorBtn->color();
502 aLabelsTextPrp->SetColor( aLColor.red()/255., aLColor.green()/255., aLColor.blue()/255. );
503 if ( myLabelsFontCombo->currentIndex() == 0 )
504 aLabelsTextPrp->SetFontFamilyToArial();
505 else if ( myLabelsFontCombo->currentIndex() == 1 )
506 aLabelsTextPrp->SetFontFamilyToCourier();
508 aLabelsTextPrp->SetFontFamilyToTimes();
509 aLabelsTextPrp->SetBold( myLabelsBoldCheck->isChecked() );
510 aLabelsTextPrp->SetItalic( myLabelsItalicCheck->isChecked() );
511 aLabelsTextPrp->SetShadow( myLabelsShadowCheck->isChecked() );
512 myScalarBarActor->SetLabelTextProperty( aLabelsTextPrp );
514 myScalarBarActor->SetNumberOfLabels( myLabelsSpin->value() );
516 if ( myHorizRadioBtn->isChecked() )
517 myScalarBarActor->SetOrientationToHorizontal();
519 myScalarBarActor->SetOrientationToVertical();
521 myScalarBarActor->SetPosition( myXSpin->value(), myYSpin->value() );
522 myScalarBarActor->SetWidth( myWidthSpin->value() );
523 myScalarBarActor->SetHeight( myHeightSpin->value() );
526 bool distributionTypeChanged = false, colorChanged=false;
527 myScalarBarActor->SetDistributionVisibility((int)myDistributionGrp->isChecked());
528 if( myDistributionGrp->isChecked() ) {
529 int ColoringType = myDMultiColor->isChecked() ? SMESH_MULTICOLOR_TYPE : SMESH_MONOCOLOR_TYPE;
530 distributionTypeChanged = (ColoringType != myScalarBarActor->GetDistributionColoringType());
531 if(distributionTypeChanged)
532 myScalarBarActor->SetDistributionColoringType(ColoringType);
534 if( !myDMultiColor->isChecked() ) {
535 QColor aTColor = myMonoColorBtn->color();
536 double rgb[3], oldRgb[3];;
537 rgb [0] = aTColor.red()/255.;
538 rgb [1] = aTColor.green()/255.;
539 rgb [2] = aTColor.blue()/255.;
540 myScalarBarActor->GetDistributionColor(oldRgb);
541 colorChanged = (rgb[0] != oldRgb[0] || rgb[1] != oldRgb[1] || rgb[2] != oldRgb[2]);
543 myScalarBarActor->SetDistributionColor(rgb);
547 double aMin = myMinEdit->text().toDouble();
548 double aMax = myMaxEdit->text().toDouble();
549 vtkLookupTable* myLookupTable =
550 static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
551 double oldMinMax[2] = { myLookupTable->GetRange()[0], myLookupTable->GetRange()[1] };
552 bool rangeChanges = ( fabs( oldMinMax[0] - aMin ) + fabs( oldMinMax[1] - aMax ) >
553 0.001 * ( aMax-aMin + oldMinMax[1]-oldMinMax[0] ));
555 bool nbColorsChanged = (myColorsSpin->value() != myScalarBarActor->GetMaximumNumberOfColors());
557 myScalarBarActor->SetMaximumNumberOfColors(myColorsSpin->value());
560 myLookupTable->SetRange( aMin, aMax );
561 myLookupTable->SetNumberOfTableValues(myColorsSpin->value());
562 myLookupTable->Build();
564 if( nbColorsChanged || rangeChanges)
565 myActor->UpdateDistribution();
567 #ifndef DISABLE_PLOT2DVIEWER
568 if( myActor->GetPlot2Histogram() &&
571 distributionTypeChanged ||
573 SMESH::ProcessIn2DViewers(myActor);
578 SMESH::RepaintCurrentView();
582 //=================================================================================================
584 * SMESHGUI_Preferences_ScalarBarDlg::onCancel
588 //=================================================================================================
589 void SMESHGUI_Preferences_ScalarBarDlg::onCancel()
594 //=================================================================================================
596 * SMESHGUI_Preferences_ScalarBarDlg::onHelp
600 //=================================================================================================
601 void SMESHGUI_Preferences_ScalarBarDlg::onHelp()
603 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
605 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
609 platform = "winapplication";
611 platform = "application";
613 SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
614 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
615 arg(app->resourceMgr()->stringValue("ExternalBrowser",
617 arg(myHelpFileName));
621 //=================================================================================================
623 * SMESHGUI_Preferences_ScalarBarDlg::onSelectionChanged
625 * Called when selection changed
627 //=================================================================================================
628 void SMESHGUI_Preferences_ScalarBarDlg::onSelectionChanged()
631 mySelectionMgr->selectedObjects(aList);
633 if (aList.Extent() == 1) {
634 Handle(SALOME_InteractiveObject) anIO = aList.First();
635 if( anIO->hasEntry() ) {
636 SMESH_Actor* anActor = SMESH::FindActorByEntry(anIO->getEntry());
637 if ( anActor && anActor->GetScalarBarActor() && anActor->GetControlMode() != SMESH_Actor::eNone ) {
639 SMESH_ScalarBarActor* myScalarBarActor = myActor->GetScalarBarActor();
641 if ( myScalarBarActor->GetLookupTable() ) {
642 vtkFloatingPointType *range = myScalarBarActor->GetLookupTable()->GetRange();
643 myMinEdit->setText( QString::number( range[0],'g',12 ) );
644 myMaxEdit->setText( QString::number( range[1],'g',12 ) );
647 vtkTextProperty* aTitleTextPrp = myScalarBarActor->GetTitleTextProperty();
648 vtkFloatingPointType aTColor[3];
649 aTitleTextPrp->GetColor( aTColor );
650 myTitleColorBtn->setColor( QColor( (int)( aTColor[0]*255 ), (int)( aTColor[1]*255 ), (int)( aTColor[2]*255 ) ) );
651 myTitleFontCombo->setCurrentIndex( aTitleTextPrp->GetFontFamily() );
652 myTitleBoldCheck->setChecked( aTitleTextPrp->GetBold() );
653 myTitleItalicCheck->setChecked( aTitleTextPrp->GetItalic() );
654 myTitleShadowCheck->setChecked( aTitleTextPrp->GetShadow() );
656 vtkTextProperty* aLabelsTextPrp = myScalarBarActor->GetLabelTextProperty();
657 vtkFloatingPointType aLColor[3];
658 aLabelsTextPrp->GetColor( aLColor );
659 myLabelsColorBtn->setColor( QColor( (int)( aLColor[0]*255 ), (int)( aLColor[1]*255 ), (int)( aLColor[2]*255 ) ) );
660 myLabelsFontCombo->setCurrentIndex( aLabelsTextPrp->GetFontFamily() );
661 myLabelsBoldCheck->setChecked( aLabelsTextPrp->GetBold() );
662 myLabelsItalicCheck->setChecked( aLabelsTextPrp->GetItalic() );
663 myLabelsShadowCheck->setChecked( aLabelsTextPrp->GetShadow() );
665 myLabelsSpin->setValue( myScalarBarActor->GetNumberOfLabels() );
666 myColorsSpin->setValue( myScalarBarActor->GetMaximumNumberOfColors() );
668 if ( myScalarBarActor->GetOrientation() == VTK_ORIENT_VERTICAL )
669 myVertRadioBtn->setChecked( true );
671 myHorizRadioBtn->setChecked( true );
672 myIniOrientation = myVertRadioBtn->isChecked();
674 myIniX = myScalarBarActor->GetPosition()[0];
675 myIniY = myScalarBarActor->GetPosition()[1];
676 myIniW = myScalarBarActor->GetWidth();
677 myIniH = myScalarBarActor->GetHeight();
678 setOriginAndSize( myIniX, myIniY, myIniW, myIniH );
680 int coloringType = myScalarBarActor->GetDistributionColoringType();
681 myScalarBarActor->GetDistributionColor( aTColor );
682 myMonoColorBtn->setColor( QColor( (int)( aTColor[0]*255 ), (int)( aTColor[1]*255 ), (int)( aTColor[2]*255 ) ) );
683 if ( coloringType == SMESH_MONOCOLOR_TYPE ) {
684 myDMonoColor->setChecked(true);
685 onDistributionChanged(myDistribColorGrp->id(myDMonoColor));
687 myDMultiColor->setChecked(true);
688 onDistributionChanged(myDistribColorGrp->id(myDMultiColor));
690 myDistributionGrp->setChecked((bool)myScalarBarActor->GetDistributionVisibility());
691 onDistributionActivated(myScalarBarActor->GetDistributionVisibility());
694 myRangeGrp->setEnabled( true );
695 myFontGrp->setEnabled( true );
696 myLabColorGrp->setEnabled( true );
697 myOrientationGrp->setEnabled( true );
698 myOriginDimGrp->setEnabled( true );
699 myOkBtn->setEnabled( true );
700 myApplyBtn->setEnabled( true );
701 myDistributionGrp->setEnabled( true );
707 myRangeGrp->setEnabled( false );
708 myFontGrp->setEnabled( false );
709 myLabColorGrp->setEnabled( false );
710 myOrientationGrp->setEnabled( false );
711 myOriginDimGrp->setEnabled( false );
712 myOkBtn->setEnabled( false );
713 myApplyBtn->setEnabled( false );
714 myDistributionGrp->setEnabled( false );
717 //=================================================================================================
719 * SMESHGUI_Preferences_ScalarBarDlg::closeEvent
721 * Close event handler
723 //=================================================================================================
724 void SMESHGUI_Preferences_ScalarBarDlg::closeEvent( QCloseEvent* e )
727 QDialog::closeEvent( e );
730 //=================================================================================================
732 * SMESHGUI_Preferences_ScalarBarDlg::onXYChanged
734 * Called when X, Y values are changed
736 //=================================================================================================
737 void SMESHGUI_Preferences_ScalarBarDlg::onXYChanged()
739 myWidthSpin->setMaximum( 1.0 - myXSpin->value() );
740 myHeightSpin->setMaximum( 1.0 - myYSpin->value() );
743 //=================================================================================================
745 * SMESHGUI_Preferences_ScalarBarDlg::setOriginAndSize
747 * Called when X, Y values are changed
749 //=================================================================================================
750 void SMESHGUI_Preferences_ScalarBarDlg::setOriginAndSize( const double x,
755 blockSignals( true );
756 myXSpin->setValue( x );
757 myYSpin->setValue( y );
758 myWidthSpin->setMaximum( 1.0 );
759 myWidthSpin->setValue( w );
760 myHeightSpin->setMaximum( 1.0 );
761 myHeightSpin->setValue( h );
762 blockSignals( false );
767 //=================================================================================================
769 * SMESHGUI_Preferences_ScalarBarDlg::onDistributionChanged
771 * Called when coloring type of the distribution is changed
773 //=================================================================================================
774 void SMESHGUI_Preferences_ScalarBarDlg::onDistributionChanged( int id ) {
776 bool isActive = myDistribColorGrp->id(myDMonoColor) == id;
778 myMonoColorBtn->setEnabled(isActive);
779 myDistributionColorLbl->setEnabled(isActive);
781 //=================================================================================================
783 * SMESHGUI_Preferences_ScalarBarDlg::onDistributionActivated
785 * Called when distribution group check box is changed
787 //=================================================================================================
788 void SMESHGUI_Preferences_ScalarBarDlg::onDistributionActivated(bool on) {
790 if(myDMonoColor->isChecked())
791 onDistributionChanged(myDistribColorGrp->id(myDMonoColor) );
792 else if(myDMultiColor->isChecked())
793 onDistributionChanged(myDistribColorGrp->id(myDMultiColor) );
796 myMonoColorBtn->setEnabled(false);
797 myDistributionColorLbl->setEnabled(false);
802 //=================================================================================================
804 * SMESHGUI_Preferences_ScalarBarDlg::onOrientationChanged
806 * Called when orientation is changed
808 //=================================================================================================
809 void SMESHGUI_Preferences_ScalarBarDlg::onOrientationChanged()
811 initScalarBarFromResources();
813 int aOrientation = myVertRadioBtn->isChecked();
814 if ( aOrientation == myIniOrientation )
815 setOriginAndSize( myIniX, myIniY, myIniW, myIniH );
817 setOriginAndSize( aOrientation ? DEF_VER_X : DEF_HOR_X,
818 aOrientation ? DEF_VER_Y : DEF_HOR_Y,
819 aOrientation ? DEF_VER_W : DEF_HOR_W,
820 aOrientation ? DEF_VER_H : DEF_HOR_H );
823 //=================================================================================================
825 * SMESHGUI_Preferences_ScalarBarDlg::initScalarBarFromResources()
827 * Rereading vertical and horizontal default positions from resources.
829 //=================================================================================================
830 void SMESHGUI_Preferences_ScalarBarDlg::initScalarBarFromResources()
832 SUIT_ResourceMgr* mgr = SMESH::GetResourceMgr( mySMESHGUI );
835 // initialize from resoources
838 name = QString("scalar_bar_horizontal_%1");
839 if (mgr->hasValue("SMESH", name.arg( "x" )))
840 DEF_HOR_X = mgr->doubleValue("SMESH", name.arg( "x" ));
841 if (mgr->hasValue("SMESH", name.arg( "y" )))
842 DEF_HOR_Y = mgr->doubleValue("SMESH", name.arg( "y" ));
843 if (mgr->hasValue("SMESH", name.arg( "width" )))
844 DEF_HOR_W = mgr->doubleValue("SMESH", name.arg( "width" ));
845 if (mgr->hasValue("SMESH", name.arg( "height" )))
846 DEF_HOR_H = mgr->doubleValue("SMESH", name.arg( "height" ));
849 name = QString("scalar_bar_vertical_%1");
850 if (mgr->hasValue("SMESH", name.arg( "x" )))
851 DEF_VER_X = mgr->doubleValue("SMESH", name.arg( "x" ));
852 if (mgr->hasValue("SMESH", name.arg( "y" )))
853 DEF_VER_Y = mgr->doubleValue("SMESH", name.arg( "y" ));
854 if (mgr->hasValue("SMESH", name.arg( "width" )))
855 DEF_VER_W = mgr->doubleValue("SMESH", name.arg( "width" ));
856 if (mgr->hasValue("SMESH", name.arg( "height" )))
857 DEF_VER_H = mgr->doubleValue("SMESH", name.arg( "height" ));