From 0da1e1e92ad433033378e441cca1d85b28fb98d4 Mon Sep 17 00:00:00 2001 From: nds Date: Tue, 22 Jan 2013 12:09:25 +0000 Subject: [PATCH] SUIT improvement for CHARM project. The modifications are approved by Alexander Solovyov. --- SUIT.pro | 3 +- src/OCCViewer/OCCViewer.h | 31 + src/OCCViewer/OCCViewer.pro | 24 + src/OCCViewer/OCCViewer_AISSelector.cxx | 223 ++++ src/OCCViewer/OCCViewer_AISSelector.h | 82 ++ src/OCCViewer/OCCViewer_ClippingDlg.cxx | 563 +++++++++ src/OCCViewer/OCCViewer_ClippingDlg.h | 110 ++ .../OCCViewer_CreateRestoreViewDlg.cxx | 284 +++++ .../OCCViewer_CreateRestoreViewDlg.h | 72 ++ src/OCCViewer/OCCViewer_VService.cxx | 322 +++++ src/OCCViewer/OCCViewer_VService.h | 140 +++ src/OCCViewer/OCCViewer_ViewManager.cxx | 48 + src/OCCViewer/OCCViewer_ViewManager.h | 41 + src/OCCViewer/OCCViewer_ViewModel.cxx | 622 ++++++++++ src/OCCViewer/OCCViewer_ViewModel.h | 175 +++ src/OCCViewer/OCCViewer_ViewPort.cxx | 485 ++++++++ src/OCCViewer/OCCViewer_ViewPort.h | 122 ++ src/OCCViewer/OCCViewer_ViewPort3d.cxx | 505 ++++++++ src/OCCViewer/OCCViewer_ViewPort3d.h | 106 ++ src/OCCViewer/OCCViewer_ViewWindow.cxx | 1094 +++++++++++++++++ src/OCCViewer/OCCViewer_ViewWindow.h | 162 +++ src/OCCViewer/resources/OCCViewer_images.po | 96 ++ src/OCCViewer/resources/OCCViewer_images.ts | 117 ++ src/OCCViewer/resources/OCCViewer_msg_en.po | 184 +++ src/OCCViewer/resources/OCCViewer_msg_en.ts | 248 ++++ src/OCCViewer/resources/view_back.png | Bin 0 -> 390 bytes src/OCCViewer/resources/view_bottom.png | Bin 0 -> 398 bytes src/OCCViewer/resources/view_camera_dump.png | Bin 0 -> 517 bytes src/OCCViewer/resources/view_clipping.png | Bin 0 -> 532 bytes .../resources/view_clipping_pressed.png | Bin 0 -> 282 bytes src/OCCViewer/resources/view_clone.png | Bin 0 -> 254 bytes src/OCCViewer/resources/view_fitall.png | Bin 0 -> 522 bytes src/OCCViewer/resources/view_fitarea.png | Bin 0 -> 510 bytes src/OCCViewer/resources/view_front.png | Bin 0 -> 373 bytes src/OCCViewer/resources/view_glpan.png | Bin 0 -> 539 bytes src/OCCViewer/resources/view_left.png | Bin 0 -> 390 bytes src/OCCViewer/resources/view_pan.png | Bin 0 -> 544 bytes src/OCCViewer/resources/view_presets.png | Bin 0 -> 544 bytes src/OCCViewer/resources/view_reset.png | Bin 0 -> 476 bytes src/OCCViewer/resources/view_right.png | Bin 0 -> 389 bytes src/OCCViewer/resources/view_rotate.png | Bin 0 -> 510 bytes src/OCCViewer/resources/view_shoot.png | Bin 0 -> 577 bytes src/OCCViewer/resources/view_top.png | Bin 0 -> 391 bytes src/OCCViewer/resources/view_triedre.png | Bin 0 -> 441 bytes src/OCCViewer/resources/view_zoom.png | Bin 0 -> 487 bytes src/Qtx/QtxDockWidget.cxx | 146 +-- src/Qtx/QtxDockWidget.h | 100 +- src/Qtx/QtxTreeView.cxx | 45 - src/Qtx/QtxTreeView.h | 43 + src/SUIT/SUIT_Application.h | 3 +- src/SUIT/SUIT_DataObject.h | 2 +- src/SUIT/SUIT_TreeModel.cxx | 5 +- 52 files changed, 6048 insertions(+), 155 deletions(-) create mode 100755 src/OCCViewer/OCCViewer.h create mode 100644 src/OCCViewer/OCCViewer.pro create mode 100755 src/OCCViewer/OCCViewer_AISSelector.cxx create mode 100755 src/OCCViewer/OCCViewer_AISSelector.h create mode 100644 src/OCCViewer/OCCViewer_ClippingDlg.cxx create mode 100644 src/OCCViewer/OCCViewer_ClippingDlg.h create mode 100755 src/OCCViewer/OCCViewer_CreateRestoreViewDlg.cxx create mode 100755 src/OCCViewer/OCCViewer_CreateRestoreViewDlg.h create mode 100755 src/OCCViewer/OCCViewer_VService.cxx create mode 100755 src/OCCViewer/OCCViewer_VService.h create mode 100755 src/OCCViewer/OCCViewer_ViewManager.cxx create mode 100755 src/OCCViewer/OCCViewer_ViewManager.h create mode 100755 src/OCCViewer/OCCViewer_ViewModel.cxx create mode 100755 src/OCCViewer/OCCViewer_ViewModel.h create mode 100755 src/OCCViewer/OCCViewer_ViewPort.cxx create mode 100755 src/OCCViewer/OCCViewer_ViewPort.h create mode 100755 src/OCCViewer/OCCViewer_ViewPort3d.cxx create mode 100755 src/OCCViewer/OCCViewer_ViewPort3d.h create mode 100755 src/OCCViewer/OCCViewer_ViewWindow.cxx create mode 100755 src/OCCViewer/OCCViewer_ViewWindow.h create mode 100755 src/OCCViewer/resources/OCCViewer_images.po create mode 100644 src/OCCViewer/resources/OCCViewer_images.ts create mode 100755 src/OCCViewer/resources/OCCViewer_msg_en.po create mode 100644 src/OCCViewer/resources/OCCViewer_msg_en.ts create mode 100755 src/OCCViewer/resources/view_back.png create mode 100755 src/OCCViewer/resources/view_bottom.png create mode 100755 src/OCCViewer/resources/view_camera_dump.png create mode 100644 src/OCCViewer/resources/view_clipping.png create mode 100644 src/OCCViewer/resources/view_clipping_pressed.png create mode 100755 src/OCCViewer/resources/view_clone.png create mode 100755 src/OCCViewer/resources/view_fitall.png create mode 100755 src/OCCViewer/resources/view_fitarea.png create mode 100755 src/OCCViewer/resources/view_front.png create mode 100755 src/OCCViewer/resources/view_glpan.png create mode 100755 src/OCCViewer/resources/view_left.png create mode 100755 src/OCCViewer/resources/view_pan.png create mode 100755 src/OCCViewer/resources/view_presets.png create mode 100755 src/OCCViewer/resources/view_reset.png create mode 100755 src/OCCViewer/resources/view_right.png create mode 100755 src/OCCViewer/resources/view_rotate.png create mode 100755 src/OCCViewer/resources/view_shoot.png create mode 100755 src/OCCViewer/resources/view_top.png create mode 100755 src/OCCViewer/resources/view_triedre.png create mode 100755 src/OCCViewer/resources/view_zoom.png diff --git a/SUIT.pro b/SUIT.pro index 4b55d8e1b..e98589372 100644 --- a/SUIT.pro +++ b/SUIT.pro @@ -31,7 +31,8 @@ SUBDIRS = src/Qtx \ src/Prs \ src/SVTK \ src/STD \ - src/CAM + src/CAM \ + src/OCCViewer #-------------------------------------------------------------------------------------- unix { diff --git a/src/OCCViewer/OCCViewer.h b/src/OCCViewer/OCCViewer.h new file mode 100755 index 000000000..724486cb9 --- /dev/null +++ b/src/OCCViewer/OCCViewer.h @@ -0,0 +1,31 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifdef WNT +#ifdef OCCVIEWER_EXPORTS +#define OCCVIEWER_EXPORT __declspec(dllexport) +#else +#define OCCVIEWER_EXPORT __declspec(dllimport) +#endif +#else +#define OCCVIEWER_EXPORT +#endif + +#if defined WNT +#pragma warning ( disable: 4251 ) +#endif diff --git a/src/OCCViewer/OCCViewer.pro b/src/OCCViewer/OCCViewer.pro new file mode 100644 index 000000000..750a69305 --- /dev/null +++ b/src/OCCViewer/OCCViewer.pro @@ -0,0 +1,24 @@ +unix:TEMPLATE = lib +win32:TEMPLATE = vclib + +include(../Common.pro) + +CAS_CPPFLAGS = $(CASINC) + +CAS_KERNEL = -L$(CASLIB) -lTKernel + +CAS_VIEWER = -L$(CASLIB) -lTKV3d -lTKService + + +INCLUDEPATH += $${CAS_CPPFLAGS} +LIBS += +LIBS += $${CAS_KERNEL} $${CAS_VIEWER} + +LIBS *= -lSUIT -lQtx -lTKMath -lTKG3d -lTKGeomBase + +win32:DEFINES += WNT WIN32 +DEFINES += OCCVIEWER_EXPORTS DISABLE_TESTRECORDER +DEFINES += HAVE_CONFIG_H HAVE_LIMITS_H HAVE_WOK_CONFIG_H OCC_CONVERT_SIGNALS + +include(../Translations.pro) +include(../Resources.pro) diff --git a/src/OCCViewer/OCCViewer_AISSelector.cxx b/src/OCCViewer/OCCViewer_AISSelector.cxx new file mode 100755 index 000000000..43dca4567 --- /dev/null +++ b/src/OCCViewer/OCCViewer_AISSelector.cxx @@ -0,0 +1,223 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#include "OCCViewer_AISSelector.h" + +/*! + Constructor +*/ +OCCViewer_AISSelector::OCCViewer_AISSelector( QObject* parent, + const Handle (AIS_InteractiveContext)& aisContext) : + QObject( parent ), + myNumSelected( 0 ), + myEnableSelection( true ), + myEnableMultipleSelection( true ) +{ + myHilightColor = Quantity_NOC_CYAN1; + mySelectColor = Quantity_NOC_GRAY80; + + setAISContext( aisContext ); +} + +/*! + Destructor +*/ +OCCViewer_AISSelector::~OCCViewer_AISSelector() +{ +} + +/*! + Enables/disables selection +*/ +void OCCViewer_AISSelector::enableSelection( bool bEnable ) +{ + myEnableSelection = bEnable; +} + +/*! + Enables/disables multiple selection i.e + selection of several objects at the same time. +*/ +void OCCViewer_AISSelector::enableMultipleSelection( bool bEnable ) +{ + myEnableMultipleSelection = bEnable; + if ( bEnable ) myEnableSelection = bEnable; +} + +/*! + Sets the color to hilight the detected objects +*/ +void OCCViewer_AISSelector::setHilightColor ( Quantity_NameOfColor color ) +{ + myHilightColor = color; + if ( !myAISContext.IsNull() ) + myAISContext->SetHilightColor( myHilightColor ); +} + +/*! + Sets the color to display the selected objects +*/ +void OCCViewer_AISSelector::setSelectColor ( Quantity_NameOfColor color ) +{ + mySelectColor = color; + if ( !myAISContext.IsNull() ) + myAISContext->SelectionColor( mySelectColor ); +} + +/*! + Sets the interactive context for this selector +*/ +void OCCViewer_AISSelector::setAISContext ( const Handle (AIS_InteractiveContext)& aisContext ) +{ + myAISContext = aisContext; + if ( ! myAISContext.IsNull() ) { + myAISContext->SetHilightColor( myHilightColor ); + myAISContext->SelectionColor( mySelectColor ); + myAISContext->SetSubIntensityColor( Quantity_NOC_CYAN1 ); + } +} + +/*! + Checks the status of pick and emits 'selSelectionDone' or + 'selSelectionCancel'. + Returns 'true' if no error, 'false' otherwise. +*/ +bool OCCViewer_AISSelector::checkSelection ( AIS_StatusOfPick status, + bool hadSelection, + bool addTo ) +{ + if ( myAISContext.IsNull() ) + return false; + + myNumSelected = myAISContext->NbCurrents(); /* update after the last selection */ + + if ( status == AIS_SOP_NothingSelected && !hadSelection ) { + emit selSelectionCancel( addTo ); + } + else if ( status == AIS_SOP_NothingSelected && hadSelection ) { + emit selSelectionCancel( addTo ); /* unselected now */ + } + else if ( status == AIS_SOP_OneSelected || status == AIS_SOP_SeveralSelected ) + { + emit selSelectionDone( addTo ); /* selected ( the same object, may be ) */ + } + return ( status != AIS_SOP_Error && status != AIS_SOP_NothingSelected ); +} + +/*! + Detects the interactive objects at position (x,y). + Returns 'true' if no error, 'false' otherwise. +*/ +bool OCCViewer_AISSelector::moveTo ( int x, int y, const Handle (V3d_View)& view ) +{ + if ( myAISContext.IsNull() ) + return false; + + if ( !myEnableSelection ) + return false; + + AIS_StatusOfDetection status = AIS_SOD_Error; + status = myAISContext->MoveTo (x, y, view); + + return ( status != AIS_SOD_Error && status != AIS_SOD_AllBad ); +} + +/*! + Selects the detected interactive objects. + Calls checkSelection() for checking the status. +*/ +bool OCCViewer_AISSelector::select () +{ + if ( myAISContext.IsNull() ) + return false; + + if ( !myEnableSelection ) + return false; + + bool hadSelection = ( myNumSelected > 0 ); + + /* select and send notifications */ + return checkSelection ( myAISContext->Select(), hadSelection, false ); +} + +/*! + Selects the objects covered by the rectangle. + Multiple selection must be enabled to get use of this function. + Calls checkSelection() for checking the status. +*/ +bool OCCViewer_AISSelector::select ( int left, int top, int right, int bottom, + const Handle (V3d_View)& view ) +{ + if ( myAISContext.IsNull() ) + return false; + + if ( !myEnableSelection || !myEnableMultipleSelection ) + return false; /* selection with rectangle is considered as multiple selection */ + + bool hadSelection = ( myNumSelected > 0 ); + + /* select and send notifications */ + return checkSelection ( myAISContext->Select(left, top, right, bottom, view), + hadSelection, false ); +} + +/*! + Adds new selected objects to the objects previously selected. + Multiple selection must be enabled to get use of this function. + Calls checkSelection() for checking the status. +*/ +bool OCCViewer_AISSelector::shiftSelect () +{ + if ( myAISContext.IsNull() ) + return false; + + if ( !myEnableSelection ) + return false; + + bool hadSelection = ( myNumSelected > 0 ); /* something was selected */ + if ( hadSelection && !myEnableMultipleSelection) + return false; + + /* select and send notifications */ + return checkSelection ( myAISContext->ShiftSelect(), hadSelection, true ); +} + +/*! + Adds new selected objects covered by the rectangle to the objects + previously selected. + Multiple selection must be enabled to get use of this function. + Calls checkSelection() for checking the status. +*/ +bool OCCViewer_AISSelector::shiftSelect ( int left, int top, int right, int bottom, + const Handle (V3d_View)& view ) + +{ + if ( myAISContext.IsNull() ) + return false; + + if ( !myEnableSelection || !myEnableMultipleSelection ) + return false; /* selection with rectangle is considered as multiple selection */ + + bool hadSelection = ( myNumSelected > 0 ); /* something was selected */ + if ( hadSelection && !myEnableMultipleSelection) + return false; + + /* select and send notifications */ + return checkSelection ( myAISContext->ShiftSelect(left,top,right,bottom, view), + hadSelection, true ); +} diff --git a/src/OCCViewer/OCCViewer_AISSelector.h b/src/OCCViewer/OCCViewer_AISSelector.h new file mode 100755 index 000000000..740c8f013 --- /dev/null +++ b/src/OCCViewer/OCCViewer_AISSelector.h @@ -0,0 +1,82 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#if !defined( OCCVIEWER_AISSELECTOR_H ) +#define OCCVIEWER_AISSELECTOR_H + +#include "OCCViewer.h" +#include + +#include +#include + +class OCCVIEWER_EXPORT OCCViewer_AISSelector : public QObject +{ + Q_OBJECT + +public: + // constructor + OCCViewer_AISSelector( QObject* parent, const Handle (AIS_InteractiveContext)& ); + // destructor + ~OCCViewer_AISSelector(); + + // enables/disables selection + void enableSelection( bool ); + // enables/disables multiple selection + void enableMultipleSelection( bool ); + + // detects the interactive objects at position (x,y). + bool moveTo ( int, int, const Handle (V3d_View)& ); + // selects the objects covered by the rectangle. + bool select ( int, int, int, int, const Handle (V3d_View)& ); + // adds new selected objects covered by the rectangle to the objects + // previously selected. + bool shiftSelect ( int, int, int, int, const Handle (V3d_View)& ); + // selects the detected interactive objects. + bool select (); + // adds new selected objects to the objects previously selected. + bool shiftSelect (); + + // sets the interactive context for this selector + void setAISContext ( const Handle (AIS_InteractiveContext)& ); + // sets the color to hilight the detected objects + void setHilightColor ( Quantity_NameOfColor color ); + // sets the color to display the selected objects + void setSelectColor ( Quantity_NameOfColor color ); + +protected: + // checks the status of pick and emits 'selSelectionDone' or 'selSelectionCancel'. + bool checkSelection ( AIS_StatusOfPick status, bool hadSelection, bool addTo ); + +signals: + // 'selection done' signal + void selSelectionDone( bool bAdded ); + // 'selection cancelled' signal + void selSelectionCancel( bool bAdded ); + +protected: + Handle (AIS_InteractiveContext) myAISContext; // graphic context + Quantity_NameOfColor myHilightColor; // color for hilight object + Quantity_NameOfColor mySelectColor; // color for selected object + + int myNumSelected; // nymber of selected objects + bool myEnableSelection; // enable selection flag + bool myEnableMultipleSelection; // enable multiple selection flag +}; + +#endif // OCCVIEWER_AISSELECTOR_H diff --git a/src/OCCViewer/OCCViewer_ClippingDlg.cxx b/src/OCCViewer/OCCViewer_ClippingDlg.cxx new file mode 100644 index 000000000..35c9e1eab --- /dev/null +++ b/src/OCCViewer/OCCViewer_ClippingDlg.cxx @@ -0,0 +1,563 @@ +// Copyright (C) 2005 CEA/DEN, EDF R&D, OPEN CASCADE, PRINCIPIA R&D +// +// 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 +// +#include "OCCViewer_ClippingDlg.h" + +#include +#include + +#include "SUIT_Session.h" +#include "SUIT_ViewWindow.h" +#include "SUIT_ViewManager.h" +#include "OCCViewer_ViewWindow.h" +#include "OCCViewer_ViewPort3d.h" + +#include +//#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// QT Includes +#include +#include +#include +#include +#include +#include +#include +#include + +/*! + Constructor + \param view - view window + \param parent - parent widget + \param name - dialog name + \param modal - is this dialog modal + \param fl - flags +*/ +OCCViewer_ClippingDlg::OCCViewer_ClippingDlg( OCCViewer_ViewWindow* view, QWidget* parent, const char* name, bool modal, Qt::WindowFlags fl ) +: QDialog( parent, Qt::WindowTitleHint | Qt::WindowSystemMenuHint ), + myView( view ) +{ + setObjectName( "OCCViewer_ClippingDlg" ); + setModal( modal ); + setWindowTitle( tr( "Clipping" ) ); + + QVBoxLayout* topLayout = new QVBoxLayout( this ); + topLayout->setMargin( 11 ); topLayout->setSpacing( 6 ); + + /***************************************************************/ + GroupPoint = new QGroupBox( "GroupPoint", this ); + GroupPoint->setTitle( tr("Base point") ); + GroupPoint->layout()->setSpacing( 0 ); + GroupPoint->layout()->setMargin( 0 ); + QGridLayout* GroupPointLayout = new QGridLayout( GroupPoint ); + GroupPointLayout->setAlignment( Qt::AlignTop ); + GroupPointLayout->setSpacing( 6 ); + GroupPointLayout->setMargin( 11 ); + + // Controls + const double min = -1e+16; + const double max = 1e+16; + const double step = 5; + const int precision = -6; // PAL12789. Minus is for using 'g' double->string conversion specifier, + // see QtxDoubleSpinBox::mapValueToText( double v ) + + TextLabelX = new QLabel( "TextLabelX", GroupPoint ); + TextLabelX->setText( tr("X:") ); + GroupPointLayout->addWidget( TextLabelX, 0, 0 ); + + SpinBox_X = new QtxDoubleSpinBox( min, max, step, GroupPoint ); + SpinBox_X->setPrecision( precision ); + GroupPointLayout->addWidget( SpinBox_X, 0, 1 ); + + TextLabelY = new QLabel( "TextLabelY", GroupPoint ); + TextLabelY->setText( tr("Y:") ); + GroupPointLayout->addWidget( TextLabelY, 0, 2 ); + + SpinBox_Y = new QtxDoubleSpinBox( min, max, step, GroupPoint ); + SpinBox_Y->setPrecision( precision ); + GroupPointLayout->addWidget( SpinBox_Y, 0, 3 ); + + TextLabelZ = new QLabel( "TextLabelZ", GroupPoint ); + TextLabelZ->setText( tr("Z:") ); + GroupPointLayout->addWidget( TextLabelZ, 0, 4 ); + + SpinBox_Z = new QtxDoubleSpinBox( min, max, step, GroupPoint ); + SpinBox_Z->setPrecision( precision ); + GroupPointLayout->addWidget( SpinBox_Z, 0, 5 ); + + resetButton = new QPushButton( "resetButton", GroupPoint ); + resetButton->setText( tr( "Reset" ) ); + GroupPointLayout->addWidget( resetButton, 0, 6 ); + + /***************************************************************/ + GroupDirection = new QGroupBox( "GroupDirection", this ); + GroupDirection->setTitle( tr("Direction") ); + GroupDirection->layout()->setSpacing( 0 ); + GroupDirection->layout()->setMargin( 0 ); + QGridLayout* GroupDirectionLayout = new QGridLayout( GroupDirection ); + GroupDirectionLayout->setAlignment( Qt::AlignTop ); + GroupDirectionLayout->setSpacing( 6 ); + GroupDirectionLayout->setMargin( 11 ); + + // Controls + TextLabelDx = new QLabel( "TextLabelDx", GroupDirection ); + TextLabelDx->setText( tr("Dx:") ); + GroupDirectionLayout->addWidget( TextLabelDx, 0, 0 ); + + SpinBox_Dx = new QtxDoubleSpinBox( min, max, step, GroupDirection ); + SpinBox_Dx->setPrecision( precision ); + GroupDirectionLayout->addWidget( SpinBox_Dx, 0, 1 ); + + TextLabelDy = new QLabel( "TextLabelDy", GroupDirection ); + TextLabelDy->setText( tr("Dy:") ); + GroupDirectionLayout->addWidget( TextLabelDy, 0, 2 ); + + SpinBox_Dy = new QtxDoubleSpinBox( min, max, step, GroupDirection ); + SpinBox_Dy->setPrecision( precision ); + GroupDirectionLayout->addWidget( SpinBox_Dy, 0, 3 ); + + TextLabelDz = new QLabel( "TextLabelDz", GroupDirection ); + TextLabelDz->setText( tr("Dz:") ); + GroupDirectionLayout->addWidget( TextLabelDz, 0, 4 ); + + SpinBox_Dz = new QtxDoubleSpinBox( min, max, step, GroupDirection ); + SpinBox_Dz->setPrecision( precision ); + GroupDirectionLayout->addWidget( SpinBox_Dz, 0, 5 ); + + invertButton = new QPushButton( "invertButton", GroupDirection ); + invertButton->setText( tr( "Invert" ) ); + GroupDirectionLayout->addWidget( invertButton, 0, 6 ); + + DirectionCB = new QComboBox( GroupDirection ); + DirectionCB->addItem(tr("CUSTOM")); + DirectionCB->addItem(tr("||X-Y")); + DirectionCB->addItem(tr("||Y-Z")); + DirectionCB->addItem(tr("||Z-X")); + GroupDirectionLayout->addWidget( DirectionCB, 1, 0, 1, 6 ); + + /***************************************************************/ + + PreviewChB = new QCheckBox( tr("Preview"), this ); + PreviewChB->setChecked( true ); + + /***************************************************************/ + QGroupBox* GroupButtons = new QGroupBox( "GroupButtons", this ); + GroupButtons->layout()->setMargin( 0 ); + GroupButtons->layout()->setSpacing( 0 ); + QHBoxLayout* GroupButtonsLayout = new QHBoxLayout( GroupButtons ); + GroupButtonsLayout->setAlignment( Qt::AlignTop ); + GroupButtonsLayout->setMargin( 11 ); GroupButtonsLayout->setSpacing( 6 ); + + buttonApply = new QPushButton( "buttonApply", GroupButtons ); + buttonApply->setText( tr( "BUT_APPLY" ) ); + buttonApply->setAutoDefault( TRUE ); + buttonApply->setDefault( TRUE ); + GroupButtonsLayout->addWidget( buttonApply ); + + GroupButtonsLayout->addStretch(); + + buttonClose = new QPushButton( "buttonClose", GroupButtons ); + buttonClose->setText( tr( "BUT_CLOSE" ) ); + buttonClose->setAutoDefault( TRUE ); + GroupButtonsLayout->addWidget( buttonClose ); + /***************************************************************/ + + topLayout->addWidget( GroupPoint ); + topLayout->addWidget( GroupDirection ); + + topLayout->addWidget( PreviewChB ); + + topLayout->addWidget( GroupButtons ); + + /* initializations */ + + SpinBox_X->setValue( 0.0 ); + SpinBox_Y->setValue( 0.0 ); + SpinBox_Z->setValue( 0.0 ); + + SpinBox_Dx->setValue( 1.0 ); + SpinBox_Dy->setValue( 1.0 ); + SpinBox_Dz->setValue( 1.0 ); + + /* signals and slots connections */ + connect( resetButton, SIGNAL (clicked() ), this, SLOT( onReset() ) ); + connect( invertButton, SIGNAL (clicked() ), this, SLOT( onInvert() ) ) ; + + connect( SpinBox_X, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + connect( SpinBox_Y, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + connect( SpinBox_Z, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + connect( SpinBox_Dx, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + connect( SpinBox_Dy, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + connect( SpinBox_Dz, SIGNAL ( valueChanged( double ) ), this, SLOT( onValueChanged() ) ); + + connect( DirectionCB, SIGNAL ( activated ( int ) ), this, SLOT( onModeChanged( int ) ) ) ; + + connect( PreviewChB, SIGNAL ( toggled ( bool ) ), this, SLOT( onPreview( bool ) ) ) ; + + connect( buttonClose, SIGNAL( clicked() ), this, SLOT( ClickOnClose() ) ) ; + connect( buttonApply, SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) ); + + myBusy = false; +} + +/*! + Destructor + Destroys the object and frees any allocated resources +*/ +OCCViewer_ClippingDlg::~ OCCViewer_ClippingDlg() +{ + // no need to delete child widgets, Qt does it all for us +} + + +/*! + Custom handling of close event: erases preview +*/ +void OCCViewer_ClippingDlg::closeEvent( QCloseEvent* e ) +{ + erasePreview(); + + // Set the clipping plane back + Handle(V3d_View) aView3d = myView->getViewPort()->getView(); + if ( !aView3d.IsNull() && !myClippingPlane.IsNull() ) + aView3d->SetPlaneOn( myClippingPlane ); + + if (!myView->isCuttingPlane()) + myAction->setChecked( false ); + + QDialog::closeEvent( e ); +} + + +/*! + Custom handling of show event: displays preview +*/ +void OCCViewer_ClippingDlg::showEvent( QShowEvent* e ) +{ + ReserveClippingPlane(); + + QDialog::showEvent( e ); + onPreview( PreviewChB->isChecked() ); +} + + +/*! + Custom handling of hide event: erases preview +*/ +void OCCViewer_ClippingDlg::hideEvent( QHideEvent* e ) +{ + erasePreview(); + QDialog::hideEvent( e ); +} + + +/*! + SLOT on close button click: erases preview and rejects dialog +*/ +void OCCViewer_ClippingDlg::ClickOnClose() +{ + erasePreview(); + + // Set the clipping plane back + Handle(V3d_View) aView3d = myView->getViewPort()->getView(); + if ( !aView3d.IsNull() && !myClippingPlane.IsNull() ) + aView3d->SetPlaneOn( myClippingPlane ); + + if (!myView->isCuttingPlane()) + myAction->setChecked( false ); + + reject(); +} + + +/*! + SLOT on apply button click: sets cutting plane +*/ +void OCCViewer_ClippingDlg::ClickOnApply() +{ + qApp->processEvents(); + QApplication::setOverrideCursor( Qt::WaitCursor ); + qApp->processEvents(); + + myView->setCuttingPlane( true, SpinBox_X->value() , SpinBox_Y->value() , SpinBox_Z->value(), + SpinBox_Dx->value(), SpinBox_Dy->value(), SpinBox_Dz->value() ); + + QApplication::restoreOverrideCursor(); + + erasePreview(); + + ReserveClippingPlane(); +} + +/*! + SLOT on reset button click: sets default values +*/ +void OCCViewer_ClippingDlg::onReset() +{ + myBusy = true; + SpinBox_X->setValue(0); + SpinBox_Y->setValue(0); + SpinBox_Z->setValue(0); + myBusy = false; + + if ( PreviewChB->isChecked() ) + { + erasePreview(); + displayPreview(); + } +} + +/*! + SLOT on invert button click: inverts normal of cutting plane +*/ +void OCCViewer_ClippingDlg::onInvert() +{ + double Dx = SpinBox_Dx->value(); + double Dy = SpinBox_Dy->value(); + double Dz = SpinBox_Dz->value(); + + myBusy = true; + SpinBox_Dx->setValue( -Dx ); + SpinBox_Dy->setValue( -Dy ); + SpinBox_Dz->setValue( -Dz ); + myBusy = false; + + if ( PreviewChB->isChecked() ) + { + erasePreview(); + displayPreview(); + } +} + +/*! + SLOT: called on mode changed +*/ +void OCCViewer_ClippingDlg::onModeChanged( int mode ) +{ + bool isUserMode = (mode==0); + + TextLabelX->setEnabled( isUserMode ); + TextLabelY->setEnabled( isUserMode ); + TextLabelZ->setEnabled( isUserMode ); + + SpinBox_X->setEnabled( isUserMode ); + SpinBox_Y->setEnabled( isUserMode ); + SpinBox_Z->setEnabled( isUserMode ); + + TextLabelDx->setEnabled( isUserMode ); + TextLabelDy->setEnabled( isUserMode ); + TextLabelDz->setEnabled( isUserMode ); + + SpinBox_Dx->setEnabled( isUserMode ); + SpinBox_Dy->setEnabled( isUserMode ); + SpinBox_Dz->setEnabled( isUserMode ); + + if ( isUserMode ) + return; + + double aDx = 0, aDy = 0, aDz = 0; + + if ( mode == 1 ) + { + aDz = 1; + TextLabelZ->setEnabled( true ); + SpinBox_Z->setEnabled( true ); + SpinBox_Z->setFocus(); + } + else if ( mode == 2 ) + { + aDx = 1; + TextLabelX->setEnabled( true ); + SpinBox_X->setEnabled( true ); + SpinBox_X->setFocus(); + } + else if ( mode == 3 ) + { + aDy = 1; + TextLabelY->setEnabled( true ); + SpinBox_Y->setEnabled( true ); + SpinBox_Y->setFocus(); + } + + myBusy = true; + SpinBox_Dx->setValue( aDx ); + SpinBox_Dy->setValue( aDy ); + SpinBox_Dz->setValue( aDz ); + myBusy = false; + + if ( PreviewChB->isChecked() ) + { + erasePreview(); + displayPreview(); + } +} + + +/*! + Displays preview of clipping plane +*/ +void OCCViewer_ClippingDlg::displayPreview() +{ + if ( myBusy || !isValid() ) + return; + + OCCViewer_Viewer* anOCCViewer = (OCCViewer_Viewer*)myView->getViewManager()->getViewModel(); + if (!anOCCViewer) + return; + + Handle(AIS_InteractiveContext) ic = anOCCViewer->getAISContext(); + + double aXMin, aYMin, aZMin, aXMax, aYMax, aZMax; + aXMin = aYMin = aZMin = DBL_MAX; + aXMax = aYMax = aZMax = -DBL_MAX; + + bool isFound = false; + AIS_ListOfInteractive aList; + ic->DisplayedObjects( aList ); + for ( AIS_ListIteratorOfListOfInteractive it( aList ); it.More(); it.Next() ) + { + Handle(AIS_InteractiveObject) anObj = it.Value(); + if ( !anObj.IsNull() && anObj->HasPresentation() && + !anObj->IsKind( STANDARD_TYPE(AIS_Plane) ) ) + { + Handle(Prs3d_Presentation) aPrs = anObj->Presentation(); + if ( !aPrs->IsEmpty() && !aPrs->IsInfinite() ) + { + isFound = true; + double xmin, ymin, zmin, xmax, ymax, zmax; + aPrs->MinMaxValues( xmin, ymin, zmin, xmax, ymax, zmax ); + aXMin = qMin( aXMin, xmin ); aXMax = qMax( aXMax, xmax ); + aYMin = qMin( aYMin, ymin ); aYMax = qMax( aYMax, ymax ); + aZMin = qMin( aZMin, zmin ); aZMax = qMax( aZMax, zmax ); + } + } + } + + double aSize = 50; + + gp_Pnt aBasePnt( SpinBox_X->value(), SpinBox_Y->value(), SpinBox_Z->value() ); + gp_Dir aNormal( SpinBox_Dx->value(), SpinBox_Dy->value(), SpinBox_Dz->value() ); + gp_Pnt aCenter = aBasePnt; + + if ( isFound ) + { + // compute clipping plane size + aCenter = gp_Pnt( ( aXMin + aXMax ) / 2, ( aYMin + aYMax ) / 2, ( aZMin + aZMax ) / 2 ); + double aDiag = aCenter.Distance(gp_Pnt(aXMax, aYMax, aZMax ))*2; + aSize = aDiag * 1.1; + + // compute clipping plane center ( redefine the base point ) + IntAna_IntConicQuad intersector = IntAna_IntConicQuad(); + + intersector.Perform( gp_Lin( aCenter, aNormal), gp_Pln( aBasePnt, aNormal), Precision::Confusion() ); + if ( intersector.IsDone() && intersector.NbPoints() == 1 ) + aBasePnt = intersector.Point( 1 ); + } + + myPreviewPlane = new AIS_Plane( new Geom_Plane( aBasePnt, aNormal ) ); + myPreviewPlane->SetSize( aSize, aSize ); + + // Deactivate clipping planes + myView->getViewPort()->getView()->SetPlaneOff(); + + ic->Display( myPreviewPlane, 1, -1, false ); + ic->SetWidth( myPreviewPlane, 10, false ); + ic->SetMaterial( myPreviewPlane, Graphic3d_NOM_PLASTIC, false ); + ic->SetTransparency( myPreviewPlane, 0.5, false ); + ic->SetColor( myPreviewPlane, Quantity_Color( 85 / 255., 85 / 255., 255 / 255., Quantity_TOC_RGB ), false ); + + anOCCViewer->update(); +} + + +/*! + Erases preview of clipping plane +*/ +void OCCViewer_ClippingDlg::erasePreview () +{ + OCCViewer_Viewer* anOCCViewer = (OCCViewer_Viewer*)myView->getViewManager()->getViewModel(); + if (!anOCCViewer) + return; + + Handle(AIS_InteractiveContext) ic = anOCCViewer->getAISContext(); + + if ( !myPreviewPlane.IsNull() && ic->IsDisplayed( myPreviewPlane ) ) + { + ic->Erase( myPreviewPlane, false, false ); + ic->Remove( myPreviewPlane, false ); + myPreviewPlane.Nullify(); + } + + anOCCViewer->update(); +} + + +/*! + SLOT: called on value changes (co-ordinates of point or normal) +*/ +void OCCViewer_ClippingDlg::onValueChanged() +{ + if ( PreviewChB->isChecked() ) + { + erasePreview(); + displayPreview(); + } +} + + +/*! + SLOT: called on preview check box toggled +*/ +void OCCViewer_ClippingDlg::onPreview( bool on ) +{ + erasePreview(); + + if ( on ) + displayPreview(); +} + +/*! + \return true if plane parameters are valid +*/ +bool OCCViewer_ClippingDlg::isValid() +{ + return ( SpinBox_Dx->value()!=0 || SpinBox_Dy->value()!=0 || SpinBox_Dz->value()!=0 ); +} + +/*! + Remember the current clipping plane +*/ +void OCCViewer_ClippingDlg::ReserveClippingPlane() +{ + Handle(V3d_View) aView3d = myView->getViewPort()->getView(); + if ( !aView3d.IsNull() ) + { + aView3d->InitActivePlanes(); + if ( aView3d->MoreActivePlanes() ) + myClippingPlane = aView3d->ActivePlane(); + } +} diff --git a/src/OCCViewer/OCCViewer_ClippingDlg.h b/src/OCCViewer/OCCViewer_ClippingDlg.h new file mode 100644 index 000000000..63b9845d3 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ClippingDlg.h @@ -0,0 +1,110 @@ +// Copyright (C) 2005 CEA/DEN, EDF R&D, OPEN CASCADE, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_CLIPPINGDLG_H +#define OCCVIEWER_CLIPPINGDLG_H + +#include "OCCViewer.h" + +#include + +#include +#include + +class QGroupBox; +class QLabel; +class QPushButton; +class QComboBox; +class QCheckBox; +class QtxDoubleSpinBox; +class QtxAction; + +class OCCViewer_ViewWindow; + + +/*! + \class OCCViewer_ClippingDlg + \brief Dialog allowing to assign parameters of clipping plane +*/ +class OCCViewer_ClippingDlg : public QDialog +{ + Q_OBJECT + + public: + OCCViewer_ClippingDlg(OCCViewer_ViewWindow* , QWidget* parent = 0, const char* name = 0, bool modal = FALSE, Qt::WindowFlags fl = 0); + ~OCCViewer_ClippingDlg(); + + void SetAction( QtxAction* theAction ) { myAction = theAction; } + +private : + + virtual void closeEvent( QCloseEvent* e ); + virtual void showEvent ( QShowEvent * ); + virtual void hideEvent ( QHideEvent * ); + void displayPreview(); + void erasePreview(); + void ReserveClippingPlane(); + + bool isValid(); + + QGroupBox* GroupPoint; + QLabel* TextLabelX; + QLabel* TextLabelY; + QLabel* TextLabelZ; + QtxDoubleSpinBox* SpinBox_X; + QtxDoubleSpinBox* SpinBox_Y; + QtxDoubleSpinBox* SpinBox_Z; + QPushButton* resetButton; + + QGroupBox* GroupDirection; + QLabel* TextLabelDx; + QLabel* TextLabelDy; + QLabel* TextLabelDz; + QtxDoubleSpinBox* SpinBox_Dx; + QtxDoubleSpinBox* SpinBox_Dy; + QtxDoubleSpinBox* SpinBox_Dz; + QPushButton* invertButton; + + QComboBox* DirectionCB; + + QCheckBox* PreviewChB; + + QPushButton* buttonApply; + QPushButton* buttonClose; + + OCCViewer_ViewWindow* myView; + + Handle(AIS_Plane) myPreviewPlane; + Handle(V3d_Plane) myClippingPlane; + + bool myBusy; + + QtxAction* myAction; + +private slots: + void ClickOnApply(); + void ClickOnClose(); + + void onReset(); + void onInvert(); + void onModeChanged( int mode ); + void onValueChanged(); + void onPreview( bool on ); +}; + +#endif // OCCVIEWER_CLIPPINGDLG_H diff --git a/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.cxx b/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.cxx new file mode 100755 index 000000000..a9b38a58c --- /dev/null +++ b/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.cxx @@ -0,0 +1,284 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#include "OCCViewer_CreateRestoreViewDlg.h" +#include "OCCViewer_ViewModel.h" +#include "OCCViewer_ViewPort3d.h" + +#include +#include +#include +#include + +/*! + Constructor +*/ +OCCViewer_CreateRestoreViewDlg::OCCViewer_CreateRestoreViewDlg( QWidget* aWin, OCCViewer_Viewer* curModel ) +: QDialog( aWin ) +{ + setWindowTitle( tr( "CAPTION" ) ); + + myParametersMap = curModel->getViewAspects(); + + myKeyFlag = 0; + + int aQuantityOfItems = myParametersMap.count(); + + setFixedSize( 400, 300 ); + + QGridLayout* aGrid = new QGridLayout( this ); + aGrid->setMargin( 5 ); + aGrid->setSpacing( 10 ); + + QWidget* aWidget1 = new QWidget( this ); + QWidget* aWidget2 = new QWidget( this ); + + QHBoxLayout* aLayout = new QHBoxLayout( aWidget1 ); + + myListBox = new QListWidget( aWidget1 ); + myListBox->installEventFilter( this ); + + myCurViewPort = new OCCViewer_ViewPort3d( aWidget1, curModel->getViewer3d(), V3d_ORTHOGRAPHIC ); + myCurViewPort->getView()->SetBackgroundColor( Quantity_NOC_BLACK ); + + //myListBox->setEditEnabled( 1 ); + myListBox->setEditTriggers( QListWidget::AllEditTriggers ); + + if ( aQuantityOfItems ) + { + myListBox->clear(); + for( int i = 0; i < aQuantityOfItems; i++ ) + myListBox->addItem( myParametersMap[ i ].name ); + + changeImage( myListBox->item( 0 ) ); + } + else + { + myListBox->clear(); + myListBox->insertItem( 0, "No Items" ); + //myListBox->setEditEnabled( 0 ); + myListBox->setEditTriggers( QListWidget::NoEditTriggers ); + } + + connect( myListBox, SIGNAL( clicked( QListBoxItem* ) ), this, SLOT( changeImage( QListBoxItem* ) ) ); + connect( myListBox, SIGNAL( itemEdited( QListBoxItem* ) ), this, SLOT( editItemText( QListBoxItem* ) ) ); + + aLayout->addWidget( myListBox ); + aLayout->addWidget( myCurViewPort, 30 ); + + QHBoxLayout* aButtonLayout = new QHBoxLayout( aWidget2 ); + aButtonLayout->setMargin( 0 ); + aButtonLayout->setSpacing( 5 ); + + QPushButton* theOk = new QPushButton( tr( "Ok" ), aWidget2 ); theOk->setAutoDefault( false ); + QPushButton* theCancel = new QPushButton( tr( "Cancel" ), aWidget2 ); theCancel->setAutoDefault( false ); + QPushButton* theDelete = new QPushButton( tr( "Delete" ), aWidget2 ); theDelete->setAutoDefault( false ); + QPushButton* theClearAll = new QPushButton( tr( "Clear List" ), aWidget2 ); theClearAll->setAutoDefault( false ); + + aButtonLayout->addWidget( theOk ); + aButtonLayout->addWidget( theCancel ); + aButtonLayout->addWidget( theDelete ); + aButtonLayout->addWidget( theClearAll ); + + aGrid->addWidget( aWidget1, 0, 0 ); + aGrid->addWidget( aWidget2, 1, 0 ); + + connect( theOk, SIGNAL( clicked() ), this, SLOT( OKpressed() ) ); + connect( theCancel, SIGNAL( clicked() ), this, SLOT( reject() ) ); + connect( theDelete, SIGNAL( clicked() ), this, SLOT( deleteSelectedItems() ) ); + connect( theClearAll, SIGNAL( clicked() ), this, SLOT( clearList() ) ); +} + +/*! + Destructor +*/ +OCCViewer_CreateRestoreViewDlg::~OCCViewer_CreateRestoreViewDlg() +{ +} + +/*! + Changes image in accordance with item + \param curItem - item contains info about view parameters +*/ +void OCCViewer_CreateRestoreViewDlg::changeImage( QListWidgetItem* curItem ) +{ + if( curItem && myListBox->editTriggers()!=QListWidget::NoEditTriggers ) + { + int lowLevel = -1; + int highLevel = -1; + int index = curItem->listWidget()->row( curItem ); + QList aSelected = myListBox->selectedItems(); + if( myKeyFlag == 2 ) + { + for( int i = 0; i < (int)myListBox->count(); i++ ) + { + if( aSelected.contains( myListBox->item( i ) ) && i != index ) + { + myListBox->clearSelection(); + if( i > index ) + { + lowLevel = index; + highLevel = i; + } + else + { + lowLevel = i; + highLevel = index; + } + for( int j = lowLevel; j <= highLevel; j++ ) + myListBox->item( j )->setSelected( true ); + break; + } + if( aSelected.contains( myListBox->item( i ) ) && i == index ) + myListBox->item( i )->setSelected( true ); + } + } + + Handle(V3d_View) aView3d = myCurViewPort->getView(); + myCurrentItem = myParametersMap[ index ]; + + Standard_Boolean prev = aView3d->SetImmediateUpdate( Standard_False ); + aView3d->SetScale( myCurrentItem.scale ); + aView3d->SetCenter( myCurrentItem.centerX, myCurrentItem.centerY ); + aView3d->SetProj( myCurrentItem.projX, myCurrentItem.projY, myCurrentItem.projZ ); + aView3d->SetTwist( myCurrentItem.twist ); + aView3d->SetAt( myCurrentItem.atX, myCurrentItem.atY, myCurrentItem.atZ ); + aView3d->SetImmediateUpdate( prev ); + aView3d->SetEye( myCurrentItem.eyeX, myCurrentItem.eyeY, myCurrentItem.eyeZ ); + } +} + +/*! + \return current view parameters (corresponding to current item) +*/ +viewAspect OCCViewer_CreateRestoreViewDlg::currentItem() const +{ + return myCurrentItem; +} + +/*! + Deletes selected items from list view +*/ +void OCCViewer_CreateRestoreViewDlg::deleteSelectedItems() +{ + if( myListBox->count() && myListBox->editTriggers()!=QListWidget::NoEditTriggers ) + { + int curIndex = -1; + QList aSelected = myListBox->selectedItems(); + for( int i = 0; i < (int)myListBox->count(); i++ ) + if( aSelected.contains( myListBox->item( i ) ) ) + { + myListBox->takeItem( i ); + for( int j = i; j < (int)myParametersMap.count(); j++ ) + if( j != myParametersMap.count() - 1 ) + myParametersMap[ j ] = myParametersMap[ j + 1 ]; + else + myParametersMap.removeAt( j ); + if( i != myListBox->count() ) + curIndex = i; + else + curIndex = i - 1; + i--; + } + if( curIndex >= 0 ) + { + myListBox->setCurrentItem( myListBox->item( curIndex ) ); + changeImage( myListBox->item( curIndex ) ); + } + } + if( !myListBox->count() ) + { + myListBox->clear(); + myListBox->insertItem( 0, "No Items" ); + //myListBox->setEditEnabled( 0 ); + myListBox->setEditTriggers( QListWidget::NoEditTriggers ); + } +} + +/*! + Clears list of view aspects +*/ +void OCCViewer_CreateRestoreViewDlg::clearList() +{ + myListBox->clear(); + myListBox->insertItem( 0, "No Items" ); + //myListBox->setEditEnabled( 0 ); + myListBox->setEditTriggers( QListWidget::NoEditTriggers ); + + myParametersMap.clear(); +} + +/*! + \return const reference to all view aspects +*/ +const viewAspectList& OCCViewer_CreateRestoreViewDlg::parameters() const +{ + return myParametersMap; +} + +/*! + Renames key of view aspect map in accordance with item name + \param anItem - item +*/ +void OCCViewer_CreateRestoreViewDlg::editItemText( QListWidgetItem* anItem ) +{ + int index = anItem->listWidget()->row( anItem ); + myParametersMap[ index ].name = anItem->text(); +} + +/*! + Custom event filter +*/ +bool OCCViewer_CreateRestoreViewDlg::eventFilter( QObject* anObj, QEvent* anEv ) +{ + if( anEv->type() == QEvent::KeyPress ) + { + QKeyEvent* aKeyEv = ( QKeyEvent* )anEv; + if( aKeyEv->key() == Qt::Key_Control ) + { + myKeyFlag = 1; + myListBox->setSelectionMode( QListWidget::MultiSelection ); + } + else if( aKeyEv->key() == Qt::Key_Shift ) + { + myKeyFlag = 2; + myListBox->setSelectionMode( QListWidget::MultiSelection ); + } + else + myListBox->setSelectionMode( QListWidget::SingleSelection ); + } + if( anEv->type() == QEvent::KeyRelease ) + myKeyFlag = 0; + + if( !myKeyFlag ) + { + if( anEv->type() == QEvent::KeyPress || anEv->type() == QEvent::MouseButtonPress ) + myListBox->setSelectionMode( QListWidget::SingleSelection ); + } + return QWidget::eventFilter( anObj, anEv ); +} + +/*! + SLOT: called on OK click, emits dlgOk() and closes dialog +*/ +void OCCViewer_CreateRestoreViewDlg::OKpressed() +{ + emit dlgOk(); + accept(); +} + diff --git a/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.h b/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.h new file mode 100755 index 000000000..4af4438c1 --- /dev/null +++ b/src/OCCViewer/OCCViewer_CreateRestoreViewDlg.h @@ -0,0 +1,72 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_CREATERESTOREVIEWDLG_H +#define OCCVIEWER_CREATERESTOREVIEWDLG_H + +#include "OCCViewer.h" + +#include "OCCViewer_ViewModel.h" +#include "OCCViewer_ViewWindow.h" + +#include +#include + +class OCCViewer_ViewPort3d; +class QListWidget; +class QListWidgetItem; + +#ifdef WIN32 +#pragma warning( disable:4251 ) +#endif + +class OCCVIEWER_EXPORT OCCViewer_CreateRestoreViewDlg : public QDialog +{ + Q_OBJECT + +public: + OCCViewer_CreateRestoreViewDlg( QWidget*, OCCViewer_Viewer* ); + virtual ~OCCViewer_CreateRestoreViewDlg(); + + const viewAspectList& parameters() const; + viewAspect currentItem() const; + virtual bool eventFilter( QObject*, QEvent* ); + +public slots: + void OKpressed(); + void clearList(); + void editItemText( QListWidgetItem* ); + void changeImage( QListWidgetItem* ); + void deleteSelectedItems(); + +signals: + void dlgOk(); + +private: + int myKeyFlag; + QListWidget* myListBox; + OCCViewer_ViewPort3d* myCurViewPort; + viewAspect myCurrentItem; + viewAspectList myParametersMap; +}; + +#ifdef WIN32 +#pragma warning( default:4251 ) +#endif + +#endif diff --git a/src/OCCViewer/OCCViewer_VService.cxx b/src/OCCViewer/OCCViewer_VService.cxx new file mode 100755 index 000000000..192c065a5 --- /dev/null +++ b/src/OCCViewer/OCCViewer_VService.cxx @@ -0,0 +1,322 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// + +#include "OCCViewer_VService.h" +#include +#include +#include + +#include +#include +#include + +#ifdef WNT +#include +#include +#include +#include +#include +#else +#include +#include +#include +//#include +#include +#endif + +// For 2d +#define LOPTIM +#ifdef WNT +#ifndef LOPTIM +static Handle(WNT_GraphicDevice) XServiceDefault2dDevice; +static Handle(WNT_GraphicDevice) XServiceImageDevice; +#else +static Handle(WNT_GraphicDevice)& _XServiceDefault2dDevice() { +static Handle(WNT_GraphicDevice) XServiceDefault2dDevice; +return XServiceDefault2dDevice; +} +#define XServiceDefault2dDevice _XServiceDefault2dDevice() + +static Handle(WNT_GraphicDevice)& _XServiceImageDevice() { +static Handle(WNT_GraphicDevice) XServiceImageDevice; +return XServiceImageDevice; +} +#define XServiceImageDevice _XServiceImageDevice() +#endif // LOPTIM +#else +#ifndef LOPTIM +static Handle(Xw_GraphicDevice) XServiceDefault2dDevice; +static Handle(Xw_GraphicDevice) XServiceImageDevice; +#else +static Handle(Xw_GraphicDevice)& _XServiceDefault2dDevice() { +static Handle(Xw_GraphicDevice) XServiceDefault2dDevice; +return XServiceDefault2dDevice; +} +#define XServiceDefault2dDevice _XServiceImageDevice() + +static Handle(Xw_GraphicDevice)& _XServiceImageDevice() { +static Handle(Xw_GraphicDevice) XServiceImageDevice; +return XServiceImageDevice; +} +#define XServiceImageDevice _XServiceImageDevice() +#endif // LOPTIM +#endif // WNT + +/*! + Create native view window for CasCade view [ static ] +*/ +Handle(Aspect_Window) OCCViewer_VService::CreateWindow( const Handle(V3d_View)& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality quality ) +{ +#ifdef WNT + Handle(WNT_Window) viewWindow = new WNT_Window( Handle(Graphic3d_WNTGraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin ); + // Prevent flickering + viewWindow->SetFlags( WDF_NOERASEBKGRND ); +#else + Handle(Xw_Window) viewWindow = new Xw_Window( Handle(Graphic3d_GraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin, quality ); + viewWindow->SetDoubleBuffer( Standard_True ); +#endif + return viewWindow; +} + +/*! + Maps CasCade view to the window [ static ] +*/ +void OCCViewer_VService::SetWindow( const Handle(V3d_View)& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality quality ) +{ + view->SetWindow( OCCViewer_VService::CreateWindow( view, hiwin, lowin, quality ) ); +/*#ifdef WNT + Handle(WNT_Window) w = + new WNT_Window( Handle(Graphic3d_WNTGraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin ); +#else + Handle(Xw_Window) w = + new Xw_Window( Handle(Graphic3d_GraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin, quality ); +#endif + view->SetWindow( w );*/ +} + +/*! + Magnifies 'view' based on previous view [ static ] +*/ +void OCCViewer_VService::SetMagnify( const Handle(V3d_View)& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Handle(V3d_View)& prevView, + const Standard_Integer x1, + const Standard_Integer y1, + const Standard_Integer x2, + const Standard_Integer y2, + const Xw_WindowQuality aQuality ) +{ +#ifdef WNT + Handle(WNT_Window) w = + new WNT_Window( Handle(Graphic3d_WNTGraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin ); +#else + Handle(Xw_Window) w = + new Xw_Window( Handle(Graphic3d_GraphicDevice)::DownCast(view->Viewer()->Device()), hiwin, lowin, aQuality ); +#endif + view->SetMagnify( w, prevView, x1, y1, x2, y2 ); +} + +/*! + Creates viewer 3d [ static ] +*/ +Handle(V3d_Viewer) OCCViewer_VService::Viewer3d( const Standard_CString aDisplay, + const Standard_ExtString aName, + const Standard_CString aDomain, + const Standard_Real ViewSize , + const V3d_TypeOfOrientation ViewProj, + const Standard_Boolean ComputedMode, + const Standard_Boolean aDefaultComputedMode ) +{ +#ifndef WNT + static Handle(Graphic3d_GraphicDevice) defaultdevice; + if ( defaultdevice.IsNull() ) + defaultdevice = new Graphic3d_GraphicDevice( aDisplay ); + return new V3d_Viewer( defaultdevice, aName, aDomain, ViewSize, ViewProj, + Quantity_NOC_GRAY30, V3d_ZBUFFER, V3d_GOURAUD, V3d_ASAP, + ComputedMode, aDefaultComputedMode, V3d_TEX_NONE ); +#else + static Handle(Graphic3d_WNTGraphicDevice) defaultdevice; + if ( defaultdevice.IsNull() ) + defaultdevice = new Graphic3d_WNTGraphicDevice(); + return new V3d_Viewer( defaultdevice, aName, aDomain, ViewSize, ViewProj, + Quantity_NOC_GRAY30, V3d_ZBUFFER, V3d_GOURAUD, V3d_ASAP, + ComputedMode, aDefaultComputedMode, V3d_TEX_NONE); +#endif // WNT +} + +/*! + Creates view 2D and maps it to the window [ static ] +*/ +/*Handle(V2d_View) OCCViewer_VService::View2d( const Handle(V2d_Viewer)& aViewer, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality aQuality, + const Standard_Boolean Update, + const Quantity_NameOfColor BackColor ) +{ +#ifdef WNT + Handle(WNT_GraphicDevice) GD = Handle(WNT_GraphicDevice)::DownCast(aViewer->Device()); + Handle(WNT_Window) W = new WNT_Window( GD, hiwin, lowin, BackColor ); + Handle(WNT_WDriver) D = new WNT_WDriver( W ); +#else + Handle(Xw_GraphicDevice) GD = Handle(Xw_GraphicDevice)::DownCast(aViewer->Device()); + Handle(Xw_Window) W = new Xw_Window( GD, hiwin, lowin, aQuality, BackColor ); + Handle(Xw_Driver) D = new Xw_Driver( W ); +#endif + Handle(V2d_View) V = new V2d_View( D, aViewer ); + if ( Update ) + V->Update(); + return V; +}*/ + +/*! + Creates view 2D and maps it to the window [ static ] +*/ +/*Handle(V2d_View) OCCViewer_VService::dpsView2d( const Handle(V2d_Viewer)& aViewer, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality aQuality, + const Standard_Boolean Update, + const Quantity_NameOfColor BackColor ) +{ +#ifdef WNT + Handle(WNT_GraphicDevice) GD = Handle(WNT_GraphicDevice)::DownCast(aViewer->Device()); + Handle(WNT_Window) W = new WNT_Window( GD, hiwin, lowin, BackColor ); + W->SetBackground( BackColor ); + Handle(WNT_WDriver) D = new WNT_WDriver( W ); +#else + Handle(Xw_GraphicDevice) GD = Handle(Xw_GraphicDevice)::DownCast(aViewer->Device()); + Handle(Xw_Window) W = new Xw_Window( GD, hiwin, lowin, aQuality, BackColor ); + Handle(Xdps_Driver) D = new Xdps_Driver( W ); +#endif + Handle(V2d_View) V = new V2d_View( D, aViewer ); + if ( Update ) + V->Update(); + return V; +}*/ + +/*! + Creates viewer 2D [ static ] +*/ +/*Handle(V2d_Viewer) OCCViewer_VService::Viewer2d( const Standard_CString aDisplay, + const Standard_ExtString aName, + const Standard_CString aDomain ) +{ +#ifdef WNT + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new WNT_GraphicDevice(); +#else + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new Xw_GraphicDevice( aDisplay, Xw_TOM_READONLY ); +#endif + return new V2d_Viewer( XServiceDefault2dDevice, aName, aDomain ); +}*/ + +/*! + Creates viewer 2D [ static ] +*/ +/*Handle(V2d_Viewer) OCCViewer_VService::Viewer2d( const Standard_CString aDisplay, + const Handle(Graphic2d_View)& aView, + const Standard_ExtString aName, + const Standard_CString aDomain ) +{ +#ifdef WNT + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new WNT_GraphicDevice(); +#else + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new Xw_GraphicDevice( aDisplay, Xw_TOM_READONLY ); +#endif + return new V2d_Viewer( XServiceDefault2dDevice, aView, aName, aDomain ); +}*/ + +/*! + Creates window driver [ static ] +*/ +Handle(Aspect_WindowDriver) OCCViewer_VService::WindowDriver( const Standard_CString aDisplay, + const Standard_Integer ahiwin, + const Standard_Integer alowin, + const Quantity_NameOfColor aColor ) +{ +#ifdef WNT + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new WNT_GraphicDevice(); + Handle(WNT_Window) W = new WNT_Window( XServiceDefault2dDevice, ahiwin, alowin, aColor ); + return new WNT_WDriver( W ); +#else + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new Xw_GraphicDevice( aDisplay, Xw_TOM_READONLY ); + Handle(Xw_Window) W = new Xw_Window( XServiceDefault2dDevice, ahiwin, alowin, Xw_WQ_DRAWINGQUALITY , aColor ); + return new Xw_Driver( W ); +#endif +} + +/*! + Creates Xdps window driver [ static ] + On Win32 the same as OCCViewer_VService::WindowDriver() +*/ +/* +Handle(Aspect_WindowDriver) OCCViewer_VService::XdpsDriver( const Standard_CString aDisplay, + const Standard_Integer ahiwin, + const Standard_Integer alowin, + const Quantity_NameOfColor aColor ) +{ +#ifdef WNT + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new WNT_GraphicDevice(); + Handle(WNT_Window) W = new WNT_Window( XServiceDefault2dDevice, ahiwin, alowin, aColor ); + return new WNT_WDriver( W ); +#else + if ( XServiceDefault2dDevice.IsNull() ) + XServiceDefault2dDevice = new Xw_GraphicDevice( aDisplay, Xw_TOM_READONLY ); + Handle(Xw_Window) W = new Xw_Window( XServiceDefault2dDevice, ahiwin, alowin, + Xw_WQ_DRAWINGQUALITY, aColor ); + return new Xdps_Driver( W ); +#endif +} +*/ +/*! + Creates Xw window driver [ static ] + On Win32 the same as OCCViewer_VService::WindowDriver() +*/ +Handle(Aspect_WindowDriver) OCCViewer_VService::ImageDriver( const Standard_CString aDisplay, + const Standard_Integer ahiwin, + const Standard_Integer alowin, + const Quantity_NameOfColor aColor ) +{ +#ifdef WNT + if ( XServiceImageDevice.IsNull() ) + XServiceImageDevice = new WNT_GraphicDevice(); + Handle(WNT_Window) W = new WNT_Window( XServiceImageDevice, ahiwin, alowin, aColor ); + return new WNT_WDriver( W ); +#else + if ( XServiceImageDevice.IsNull() ) + XServiceImageDevice = new Xw_GraphicDevice( aDisplay, Xw_TOM_READONLY ); + Handle(Xw_Window) W = new Xw_Window( XServiceImageDevice, ahiwin, alowin, + Xw_WQ_PICTUREQUALITY, aColor ); + return new Xw_Driver( W ); +#endif +} diff --git a/src/OCCViewer/OCCViewer_VService.h b/src/OCCViewer/OCCViewer_VService.h new file mode 100755 index 000000000..d6d654422 --- /dev/null +++ b/src/OCCViewer/OCCViewer_VService.h @@ -0,0 +1,140 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VSERVICE_H +#define OCCVIEWER_VSERVICE_H + +#ifndef _Handle_V3d_View_HeaderFile +#include +#endif +#ifndef _Standard_Integer_HeaderFile +#include +#endif +#ifndef _Xw_WindowQuality_HeaderFile +#include +#endif +#ifndef _Handle_V3d_Viewer_HeaderFile +#include +#endif +#ifndef _Standard_CString_HeaderFile +#include +#endif +#ifndef _Standard_ExtString_HeaderFile +#include +#endif +#ifndef _Quantity_Length_HeaderFile +#include +#endif +#ifndef _Quantity_NameOfColor_HeaderFile +#include +#endif +#ifndef _V3d_TypeOfOrientation_HeaderFile +#include +#endif +#ifndef _Standard_Boolean_HeaderFile +#include +#endif +#ifndef _Handle_Graphic2d_View_HeaderFile +#include +#endif +#ifndef _Handle_Aspect_WindowDriver_HeaderFile +#include +#endif + +class V3d_View; +class V2d_View; +class V3d_Viewer; +class V2d_Viewer; +class Graphic2d_View; +class Aspect_WindowDriver; + +#ifndef _Standard_HeaderFile +#include +#endif +#ifndef _Standard_Macro_HeaderFile +#include +#endif + +#include + +class Standard_EXPORT OCCViewer_VService +{ +public: + inline void* operator new(size_t,void* anAddress) + { + return anAddress; + } + inline void* operator new(size_t size) + { + return Standard::Allocate(size); + } + inline void operator delete(void *anAddress) + { + if ( anAddress ) Standard::Free((Standard_Address&)anAddress); + } + + // STATIC METHODS + static Handle(Aspect_Window) + CreateWindow( const Handle(V3d_View)& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality quality ); + + static void SetWindow( const Handle( V3d_View )& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Xw_WindowQuality quality = Xw_WQ_3DQUALITY ); + + static void SetMagnify( const Handle( V3d_View)& view, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Handle( V3d_View)& aPreviousView, + const Standard_Integer x1, + const Standard_Integer y1, + const Standard_Integer x2, + const Standard_Integer y2, + const Xw_WindowQuality quality = Xw_WQ_3DQUALITY ); + static Handle_V3d_Viewer + Viewer3d( const Standard_CString display, + const Standard_ExtString name, + const Standard_CString domain = "", + const Quantity_Length ViewSize = 1000.0, + const V3d_TypeOfOrientation ViewProj = V3d_XposYnegZpos, + const Standard_Boolean ComputedMode = Standard_True, + const Standard_Boolean DefaultComputedMode = Standard_True ); + + static Handle_Aspect_WindowDriver + WindowDriver( const Standard_CString display, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Quantity_NameOfColor color = Quantity_NOC_GRAY69 ); + /*static Handle_Aspect_WindowDriver + XdpsDriver( const Standard_CString display, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Quantity_NameOfColor color = Quantity_NOC_GRAY69 ); + */ + static Handle_Aspect_WindowDriver + ImageDriver( const Standard_CString display, + const Standard_Integer hiwin, + const Standard_Integer lowin, + const Quantity_NameOfColor color = Quantity_NOC_GRAY69 ); + +}; + +#endif diff --git a/src/OCCViewer/OCCViewer_ViewManager.cxx b/src/OCCViewer/OCCViewer_ViewManager.cxx new file mode 100755 index 000000000..a9c3b8309 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewManager.cxx @@ -0,0 +1,48 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#include "OCCViewer_ViewManager.h" +#include "OCCViewer_ViewWindow.h" +#include "SUIT_Desktop.h" + +/*! + Constructor +*/ +OCCViewer_ViewManager::OCCViewer_ViewManager( SUIT_Study* study, SUIT_Desktop* theDesktop, bool DisplayTrihedron ) +: SUIT_ViewManager( study, theDesktop, new OCCViewer_Viewer( DisplayTrihedron ) ) +{ + setTitle( tr( "OCC_VIEW_TITLE" ) ); +} + +/*! + Destructor +*/ +OCCViewer_ViewManager::~OCCViewer_ViewManager() +{ +} + +/*! + Fills popup menu with custom actions + \param popup - popup menu to be filled with +*/ +void OCCViewer_ViewManager::contextMenuPopup( QMenu* popup ) +{ + SUIT_ViewManager::contextMenuPopup( popup ); + // if it is necessary invoke method CreatePopup of ViewPort + // be sure that existing QMenu menu is used for that. +} diff --git a/src/OCCViewer/OCCViewer_ViewManager.h b/src/OCCViewer/OCCViewer_ViewManager.h new file mode 100755 index 000000000..c39e43cf8 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewManager.h @@ -0,0 +1,41 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VIEWMANAGER_H +#define OCCVIEWER_VIEWMANAGER_H + +#include "OCCViewer_ViewModel.h" + +#include "SUIT_ViewManager.h" + +class SUIT_Desktop; + +class OCCVIEWER_EXPORT OCCViewer_ViewManager : public SUIT_ViewManager +{ + Q_OBJECT + +public: + OCCViewer_ViewManager( SUIT_Study* study, SUIT_Desktop* theDesktop, bool DisplayTrihedron = true ); + ~OCCViewer_ViewManager(); + + OCCViewer_Viewer* getOCCViewer() { return (OCCViewer_Viewer*) myViewModel; } + + virtual void contextMenuPopup( QMenu* ); +}; + +#endif diff --git a/src/OCCViewer/OCCViewer_ViewModel.cxx b/src/OCCViewer/OCCViewer_ViewModel.cxx new file mode 100755 index 000000000..28e854839 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewModel.cxx @@ -0,0 +1,622 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// + +#include "OCCViewer_ViewModel.h" +#include "OCCViewer_ViewWindow.h" +#include "OCCViewer_VService.h" +#include "OCCViewer_ViewPort3d.h" + +#include "SUIT_ViewWindow.h" +#include "SUIT_ViewManager.h" +#include "SUIT_Desktop.h" +#include "SUIT_Session.h" + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +/*! + Constructor + \param DisplayTrihedron - is trihedron displayed +*/ +OCCViewer_Viewer::OCCViewer_Viewer( bool DisplayTrihedron ) +: SUIT_ViewModel(), +myBgColor( Qt::black ) +{ + // init CasCade viewers + myV3dViewer = OCCViewer_VService::Viewer3d( "", (short*) "Viewer3d", "", 1000., + V3d_XposYnegZpos, true, true ); + + myV3dViewer->Init(); + + myV3dCollector = OCCViewer_VService::Viewer3d( "", (short*) "Collector3d", "", 1000., + V3d_XposYnegZpos, true, true ); + myV3dCollector->Init(); + + // init selector + myAISContext = new AIS_InteractiveContext( myV3dViewer, myV3dCollector); + + myAISContext->SelectionColor( Quantity_NOC_WHITE ); + + // display isoline on planar faces (box for ex.) + myAISContext->IsoOnPlane( true ); + + clearViewAspects(); + + /* create trihedron */ + if( DisplayTrihedron ) + { + Handle(Geom_Axis2Placement) anAxis = new Geom_Axis2Placement(gp::XOY()); + myTrihedron = new AIS_Trihedron(anAxis); + myTrihedron->SetInfiniteState( Standard_True ); + + Quantity_Color Col(193/255., 205/255., 193/255., Quantity_TOC_RGB); + //myTrihedron->SetColor( Col ); + myTrihedron->SetArrowColor( Col.Name() ); + myTrihedron->SetSize(100); + Handle(AIS_Drawer) drawer = myTrihedron->Attributes(); + if (drawer->HasDatumAspect()) { + Handle(Prs3d_DatumAspect) daspect = drawer->DatumAspect(); + daspect->FirstAxisAspect()->SetColor(Quantity_Color(1.0, 0.0, 0.0, Quantity_TOC_RGB)); + daspect->SecondAxisAspect()->SetColor(Quantity_Color(0.0, 1.0, 0.0, Quantity_TOC_RGB)); + daspect->ThirdAxisAspect()->SetColor(Quantity_Color(0.0, 0.0, 1.0, Quantity_TOC_RGB)); + } + + myAISContext->Display(myTrihedron); + myAISContext->Deactivate(myTrihedron); + } + + // selection + mySelectionEnabled = true; + myMultiSelectionEnabled = true; +} + +/*! + Destructor +*/ +OCCViewer_Viewer::~OCCViewer_Viewer() +{ +} + +/*! + \return background color of viewer +*/ +QColor OCCViewer_Viewer::backgroundColor() const +{ + return myBgColor; +} + +/*! + Sets background color + \param c - new background color +*/ +void OCCViewer_Viewer::setBackgroundColor( const QColor& c ) +{ + if ( c.isValid() ) + myBgColor = c; +} + +/*! + Start initialization of view window + \param view - view window to be initialized +*/ +void OCCViewer_Viewer::initView( OCCViewer_ViewWindow* view ) +{ + if ( view ) { + view->initLayout(); + + OCCViewer_ViewPort3d* vp3d = view->getViewPort(); + if ( vp3d ) + vp3d->setBackgroundColor( myBgColor ); + } +} + +/*! + Creates new view window + \param theDesktop - main window of application +*/ +SUIT_ViewWindow* OCCViewer_Viewer::createView( SUIT_Desktop* theDesktop ) +{ + OCCViewer_ViewWindow* view = new OCCViewer_ViewWindow(theDesktop, this); + initView( view ); + return view; +} + +/*! + Sets new view manager + \param theViewManager - new view manager +*/ +void OCCViewer_Viewer::setViewManager(SUIT_ViewManager* theViewManager) +{ + SUIT_ViewModel::setViewManager(theViewManager); + if (theViewManager) + { + connect(theViewManager, SIGNAL(mousePress(SUIT_ViewWindow*, QMouseEvent*)), + this, SLOT(onMousePress(SUIT_ViewWindow*, QMouseEvent*))); + + connect(theViewManager, SIGNAL(mouseMove(SUIT_ViewWindow*, QMouseEvent*)), + this, SLOT(onMouseMove(SUIT_ViewWindow*, QMouseEvent*))); + + connect(theViewManager, SIGNAL(mouseRelease(SUIT_ViewWindow*, QMouseEvent*)), + this, SLOT(onMouseRelease(SUIT_ViewWindow*, QMouseEvent*))); + } +} + +/*! + SLOT: called on mouse button press, stores current mouse position as start point for transformations +*/ +void OCCViewer_Viewer::onMousePress(SUIT_ViewWindow* theWindow, QMouseEvent* theEvent) +{ + myStartPnt.setX(theEvent->x()); myStartPnt.setY(theEvent->y()); +} + +/*! + SLOT: called on mouse move, processes transformation or hilighting +*/ +void OCCViewer_Viewer::onMouseMove(SUIT_ViewWindow* theWindow, QMouseEvent* theEvent) +{ + if (!mySelectionEnabled) return; + if (!theWindow->inherits("OCCViewer_ViewWindow")) return; + + OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*) theWindow; + if ( isSelectionEnabled() ) + myAISContext->MoveTo(theEvent->x(), theEvent->y(), aView->getViewPort()->getView()); +} + + +/*! + SLOT: called on mouse button release, finishes transformation or selection +*/ +void OCCViewer_Viewer::onMouseRelease(SUIT_ViewWindow* theWindow, QMouseEvent* theEvent) +{ + if (!mySelectionEnabled) return; + if (theEvent->button() != Qt::LeftButton) return; + if (!theWindow->inherits("OCCViewer_ViewWindow")) return; + + + myEndPnt.setX(theEvent->x()); myEndPnt.setY(theEvent->y()); + OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*) theWindow; + bool aHasShift = (theEvent->modifiers() & Qt::ShiftModifier); + + if (myStartPnt == myEndPnt) + { + if (aHasShift && myMultiSelectionEnabled) + myAISContext->ShiftSelect(); + else + myAISContext->Select(); + } + else + { + if (aHasShift && myMultiSelectionEnabled) + myAISContext->ShiftSelect(myStartPnt.x(), myStartPnt.y(), + myEndPnt.x(), myEndPnt.y(), + aView->getViewPort()->getView(), Standard_False ); + else + myAISContext->Select(myStartPnt.x(), myStartPnt.y(), + myEndPnt.x(), myEndPnt.y(), + aView->getViewPort()->getView(), Standard_False ); + + int Nb = myAISContext->NbSelected(); + if( Nb>1 && !myMultiSelectionEnabled ) + { + myAISContext->InitSelected(); + Handle( SelectMgr_EntityOwner ) anOwner = myAISContext->SelectedOwner(); + if( !anOwner.IsNull() ) + { + myAISContext->ClearSelected( Standard_False ); + myAISContext->AddOrRemoveSelected( anOwner, Standard_False ); + } + } + + myAISContext->UpdateCurrentViewer(); + } + emit selectionChanged(); +} + + +/*! + Sets selection enabled status + \param isEnabled - new status +*/ +void OCCViewer_Viewer::enableSelection(bool isEnabled) +{ + mySelectionEnabled = isEnabled; + //!! To be done for view windows + if ( !myViewManager ) + return; + + QVector wins = myViewManager->getViews(); + for ( int i = 0; i < (int)wins.count(); i++ ) + { + OCCViewer_ViewWindow* win = qobject_cast( wins.at( i ) ); + if ( win ) + win->updateEnabledDrawMode(); + } +} + +/*! + Sets multiselection enabled status + \param isEnabled - new status +*/ +void OCCViewer_Viewer::enableMultiselection(bool isEnable) +{ + myMultiSelectionEnabled = isEnable; + //!! To be done for view windows + if ( !myViewManager ) + return; + + QVector wins = myViewManager->getViews(); + for ( int i = 0; i < (int)wins.count(); i++ ) + { + OCCViewer_ViewWindow* win = qobject_cast( wins.at( i ) ); + if ( win ) + win->updateEnabledDrawMode(); + } +} + +/*! + Builds popup for occ viewer +*/ +void OCCViewer_Viewer::contextMenuPopup(QMenu* thePopup) +{ + thePopup->addAction( tr( "MEN_DUMP_VIEW" ), this, SLOT( onDumpView() ) ); + thePopup->addAction( tr( "MEN_CHANGE_BACKGROUD" ), this, SLOT( onChangeBgColor() ) ); + + thePopup->addSeparator(); + + OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*)(myViewManager->getActiveView()); + //Support of several toolbars in the popup menu + if( aView ) + { + QList lst = qFindChildren( aView ); + QList::const_iterator it = lst.begin(), last = lst.end(); + for ( ; it!=last; it++ ) + { + if ( (*it)->parentWidget()->isVisible() ) + thePopup->addAction( (*it)->toggleViewAction() ); + } + } +} + +/*! + SLOT: called on dump view operation is activated, stores scene to raster file +*/ +void OCCViewer_Viewer::onDumpView() +{ + OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*)(myViewManager->getActiveView()); + if ( aView ) + aView->onDumpView(); +} + +/*! + SLOT: called if background color is to be changed changed, passes new color to view port +*/ +void OCCViewer_Viewer::onChangeBgColor() +{ + OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*)(myViewManager->getActiveView()); + if( !aView ) + return; + OCCViewer_ViewPort3d* aViewPort3d = aView->getViewPort(); + if( !aViewPort3d ) + return; + QColor aColorActive = aViewPort3d->backgroundColor(); + + QColor selColor = QColorDialog::getColor( aColorActive, aView); + if ( selColor.isValid() ) + aViewPort3d->setBackgroundColor(selColor); +} + +/*! + Updates OCC 3D viewer +*/ +void OCCViewer_Viewer::update() +{ + if (!myV3dViewer.IsNull()) + myV3dViewer->Update(); +} + +/*! + \return objects selected in 3D viewer + \param theList - list to be filled with selected objects +*/ +void OCCViewer_Viewer::getSelectedObjects(AIS_ListOfInteractive& theList) +{ + theList.Clear(); + for (myAISContext->InitSelected(); myAISContext->MoreSelected(); myAISContext->NextSelected()) + theList.Append(myAISContext->SelectedInteractive()); +} + +/*! + Selects objects in 3D viewer. Other selected objects are left as selected + \param theList - list objects to be selected +*/ +void OCCViewer_Viewer::setObjectsSelected(const AIS_ListOfInteractive& theList) +{ + AIS_ListIteratorOfListOfInteractive aIt; + for (aIt.Initialize(theList); aIt.More(); aIt.Next()) + myAISContext->AddOrRemoveSelected(aIt.Value(), false); + myAISContext->UpdateCurrentViewer(); +} + +/*! + Auxiliary method to emit signal selectionChanged() +*/ +void OCCViewer_Viewer::performSelectionChanged() +{ + emit selectionChanged(); +} + +/*! + SLOT, clears view aspects +*/ +void OCCViewer_Viewer::onClearViewAspects() +{ + clearViewAspects(); +} + +/*! + Clears view aspects +*/ +void OCCViewer_Viewer::clearViewAspects() +{ + myViewAspects.clear(); +} + +/*! + \return const reference to list of view aspects +*/ +const viewAspectList& OCCViewer_Viewer::getViewAspects() +{ + return myViewAspects; +} + +/*! + Appends new view aspect + \param aParams - new view aspects +*/ +void OCCViewer_Viewer::appendViewAspect( const viewAspect& aParams ) +{ + myViewAspects.append( aParams ); +} + +/*! + Replaces old view aspects by new ones + \param aViewList - list of new view aspects +*/ +void OCCViewer_Viewer::updateViewAspects( const viewAspectList& aViewList ) +{ + myViewAspects = aViewList; +} + +/*! + Hilights/unhilights object in viewer + \param obj - object to be updated + \param hilight - if it is true, object will be hilighted, otherwise it will be unhilighted + \param update - update current viewer +*/ +bool OCCViewer_Viewer::highlight( const Handle(AIS_InteractiveObject)& obj, + bool hilight, bool update ) +{ + bool isInLocal = myAISContext->HasOpenedContext(); + if( !obj.IsNull() ) + if( !isInLocal ) + { + if ( hilight && !myAISContext->IsSelected( obj ) ) + myAISContext->AddOrRemoveCurrentObject( obj, false ); + else if ( !hilight && myAISContext->IsSelected( obj ) ) + myAISContext->AddOrRemoveCurrentObject( obj, false ); + } + + if ( update ) + myV3dViewer->Redraw(); + + return false; +} + +/*! + Unhilights all objects in viewer + \param updateviewer - update current viewer +*/ +bool OCCViewer_Viewer::unHighlightAll( bool updateviewer ) +{ + if ( myAISContext->HasOpenedContext() ) + myAISContext->ClearSelected( updateviewer ); + else + myAISContext->ClearCurrents( updateviewer ); + return false; +} + +/*! + \return true if object is in viewer or in collector + \param obj - object to be checked + \param onlyInViewer - search object only in viewer (so object must be displayed) +*/ +bool OCCViewer_Viewer::isInViewer( const Handle(AIS_InteractiveObject)& obj, + bool onlyInViewer ) +{ + AIS_ListOfInteractive List; + myAISContext->DisplayedObjects(List); + + if( !onlyInViewer ) + { + AIS_ListOfInteractive List1; + myAISContext->ObjectsInCollector(List1); + List.Append(List1); + } + + AIS_ListIteratorOfListOfInteractive ite(List); + for ( ; ite.More(); ite.Next() ) + if( ite.Value()==obj ) + return true; + + return false; +} + +/*! + \return true if object is displayed in viewer + \param obj - object to be checked +*/ +bool OCCViewer_Viewer::isVisible( const Handle(AIS_InteractiveObject)& obj ) +{ + return myAISContext->IsDisplayed( obj ); +} + +/*! + Sets color of object + \param obj - object to be updated + \param color - new color + \param update - update current viewer +*/ +void OCCViewer_Viewer::setColor( const Handle(AIS_InteractiveObject)& obj, + const QColor& color, + bool update ) +{ + if( !obj.IsNull() ) + { + Quantity_Color CSFColor = Quantity_Color ( color.red() / 255., + color.green() / 255., + color.blue() / 255., + Quantity_TOC_RGB ); + obj->SetColor( CSFColor ); + } + + if( update ) + myV3dViewer->Update(); +} + +/*! + Changes display mode of object + \param obj - object to be processed + \param mode - new display mode + \param update - update current viewer +*/ +void OCCViewer_Viewer::switchRepresentation( const Handle(AIS_InteractiveObject)& obj, + int mode, bool update ) +{ + myAISContext->SetDisplayMode( obj, (Standard_Integer)mode, update ); + if( update ) + myV3dViewer->Update(); +} + +/*! + Changes transparency of object + \param obj - object to be processed + \param trans - new transparency + \param update - update current viewer +*/ +void OCCViewer_Viewer::setTransparency( const Handle(AIS_InteractiveObject)& obj, + float trans, bool update ) +{ + myAISContext->SetTransparency( obj, trans, false ); + myAISContext->Redisplay( obj, Standard_False, Standard_True ); + if( update ) + myV3dViewer->Update(); +} + +/*! + Changes visibility of trihedron to opposite +*/ +void OCCViewer_Viewer::toggleTrihedron() +{ + setTrihedronShown( !isTrihedronVisible() ); +} + +/*! + \return true if trihedron is visible +*/ +bool OCCViewer_Viewer::isTrihedronVisible() const +{ + return !myTrihedron.IsNull() && !myAISContext.IsNull() && myAISContext->IsDisplayed( myTrihedron ); +} + +/*! + Sets visibility state of trihedron + \param on - new state +*/ + +void OCCViewer_Viewer::setTrihedronShown( const bool on ) +{ + if ( myTrihedron.IsNull() ) + return; + + if ( on ) + myAISContext->Display( myTrihedron ); + else + myAISContext->Erase( myTrihedron ); +} + +/*! + \return trihedron size +*/ +double OCCViewer_Viewer::trihedronSize() const +{ + double sz = 0; + if ( !myTrihedron.IsNull() ) + sz = myTrihedron->Size(); + return sz; +} + +/*! + Changes trihedron size + \param sz - new size +*/ +void OCCViewer_Viewer::setTrihedronSize( const double sz ) +{ + if ( !myTrihedron.IsNull() ) + myTrihedron->SetSize( sz ); +} + +/*! + Set number of isolines + \param u - u-isolines (first parametric co-ordinate) + \param v - v-isolines (second parametric co-ordinate) +*/ +void OCCViewer_Viewer::setIsos( const int u, const int v ) +{ + Handle(AIS_InteractiveContext) ic = getAISContext(); + if ( ic.IsNull() ) + return; + + ic->SetIsoNumber( u, AIS_TOI_IsoU ); + ic->SetIsoNumber( v, AIS_TOI_IsoV ); +} + +/*! + \return number of isolines + \param u - to return u-isolines (first parametric co-ordinate) + \param v - to return v-isolines (second parametric co-ordinate) +*/ +void OCCViewer_Viewer::isos( int& u, int& v ) const +{ + Handle(AIS_InteractiveContext) ic = getAISContext(); + if ( !ic.IsNull() ) + { + u = ic->IsoNumber( AIS_TOI_IsoU ); + v = ic->IsoNumber( AIS_TOI_IsoV ); + } +} diff --git a/src/OCCViewer/OCCViewer_ViewModel.h b/src/OCCViewer/OCCViewer_ViewModel.h new file mode 100755 index 000000000..3744266f8 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewModel.h @@ -0,0 +1,175 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VIEWMODEL_H +#define OCCVIEWER_VIEWMODEL_H + +#include +#include + +#include "OCCViewer.h" + +#include "SUIT_ViewModel.h" + +#include +#include +#include +#include + +class SUIT_ViewWindow; +class SUIT_Desktop; +class OCCViewer_ViewWindow; +class QMouseEvent; + +struct viewAspect +{ +public: + double scale; + double centerX; + double centerY; + double projX; + double projY; + double projZ; + double twist; + double atX; + double atY; + double atZ; + double eyeX; + double eyeY; + double eyeZ; + QString name; +}; + +typedef QList viewAspectList; + +#ifdef WIN32 +#pragma warning( disable:4251 ) +#endif + +class OCCVIEWER_EXPORT OCCViewer_Viewer: public SUIT_ViewModel +{ + Q_OBJECT + +public: + static QString Type() { return "OCCViewer"; } + + OCCViewer_Viewer( bool DisplayTrihedron = true ); + virtual ~OCCViewer_Viewer(); + + void update(); + + virtual SUIT_ViewWindow* createView(SUIT_Desktop* theDesktop); + + virtual void setViewManager(SUIT_ViewManager* theViewManager); + virtual QString getType() const { return Type(); } + + virtual void contextMenuPopup(QMenu*); + + void getSelectedObjects(AIS_ListOfInteractive& theList); + void setObjectsSelected(const AIS_ListOfInteractive& theList); + void setSelected(const Handle(AIS_InteractiveObject)& theIO) + { myAISContext->SetSelected(theIO);} + + void performSelectionChanged(); + // emit signal selectionChanged + + virtual const viewAspectList& getViewAspects(); + virtual void appendViewAspect( const viewAspect& ); + virtual void updateViewAspects( const viewAspectList& ); + virtual void clearViewAspects(); + + QColor backgroundColor() const; + void setBackgroundColor( const QColor& ); + + //! returns true if 3d Trihedron in viewer was created + bool trihedronActivated() const { return !myTrihedron.IsNull(); } + + void toggleTrihedron(); + bool isTrihedronVisible() const; + virtual void setTrihedronShown( const bool ); + + double trihedronSize() const; + virtual void setTrihedronSize( const double ); + +public slots: + void onClearViewAspects(); + +public: + Handle(V3d_Viewer) getViewer3d() const { return myV3dViewer;} + Handle(V3d_Viewer) getCollector3d() const { return myV3dCollector; } + Handle(AIS_InteractiveContext) getAISContext() const { return myAISContext; } + Handle(AIS_Trihedron) getTrihedron() const { return myTrihedron; } + + void enableSelection(bool isEnabled); + bool isSelectionEnabled() const + { return mySelectionEnabled; } + + void enableMultiselection(bool isEnable); + bool isMultiSelectionEnabled() const + { return myMultiSelectionEnabled; } + + int getSelectionCount() const + { return (!myAISContext.IsNull())? myAISContext->NbSelected():0; } + + /* Selection management */ + bool highlight( const Handle(AIS_InteractiveObject)&, bool, bool=true ); + bool unHighlightAll( bool=true ); + bool isInViewer( const Handle(AIS_InteractiveObject)&, bool=false ); + bool isVisible( const Handle(AIS_InteractiveObject)& ); + + void setColor( const Handle(AIS_InteractiveObject)&, const QColor&, bool=true ); + void switchRepresentation( const Handle(AIS_InteractiveObject)&, int, bool=true ); + void setTransparency( const Handle(AIS_InteractiveObject)&, float, bool=true ); + void setIsos( const int u, const int v ); // number of isolines + void isos( int& u, int& v ) const; + +signals: + void selectionChanged(); + +protected: + void initView( OCCViewer_ViewWindow* view ); + +protected slots: + void onMousePress(SUIT_ViewWindow*, QMouseEvent*); + void onMouseMove(SUIT_ViewWindow*, QMouseEvent*); + void onMouseRelease(SUIT_ViewWindow*, QMouseEvent*); + + void onDumpView(); + void onChangeBgColor(); + +private: + Handle(V3d_Viewer) myV3dViewer; + Handle(V3d_Viewer) myV3dCollector; + + Handle(AIS_Trihedron) myTrihedron; + Handle(AIS_InteractiveContext) myAISContext; + + viewAspectList myViewAspects; + + bool mySelectionEnabled; + bool myMultiSelectionEnabled; + + QColor myBgColor; + QPoint myStartPnt, myEndPnt; +}; + +#ifdef WIN32 +#pragma warning( default:4251 ) +#endif + +#endif diff --git a/src/OCCViewer/OCCViewer_ViewPort.cxx b/src/OCCViewer/OCCViewer_ViewPort.cxx new file mode 100755 index 000000000..0602e7704 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewPort.cxx @@ -0,0 +1,485 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// + +#if !defined WNT +#define QT_CLEAN_NAMESPACE /* avoid definition of INT32 and INT8 */ +#endif + +#include "OCCViewer_ViewPort.h" + +#include "SUIT_Session.h" + +#include +#include +#include +#include +#include +#include +#include + +#include + +#if !defined WNT +#include +#include +#include +#include +#include +#undef QT_CLEAN_NAMESPACE +#include +#include +#include + +struct CMapEntry +{ + CMapEntry(); + ~CMapEntry(); + Colormap cmap; + bool alloc; + XStandardColormap scmap; +}; + +/*! + Constructor +*/ +CMapEntry::CMapEntry() +{ + cmap = 0; + alloc = false; + scmap.colormap = 0; +} + +/*! + Destructor +*/ +CMapEntry::~CMapEntry() +{ + if ( alloc ) + XFreeColormap( QX11Info::display(), cmap ); +} + +static QMultiHash *cmap_dict = 0; +static bool mesa_gl = false; + +static void cleanup_cmaps() +{ + if ( !cmap_dict ) + return; + //cmap_dict->setAutoDelete( true ); + cmap_dict->clear(); + delete cmap_dict; + cmap_dict = 0; +} + +static Colormap choose_cmap( Display *dpy, XVisualInfo *vi ) +{ + if ( !cmap_dict ) + { + cmap_dict = new QMultiHash; + const char *v = glXQueryServerString( dpy, vi->screen, GLX_VERSION ); + mesa_gl = strstr( v,"Mesa" ) != 0; + qAddPostRoutine( cleanup_cmaps ); + } + + QHash::iterator itH = cmap_dict->find( (long)vi->visualid ); + if ( itH != cmap_dict->end() ) // found colormap for visual + return itH.value().cmap; + + CMapEntry x; + + XStandardColormap *c; + int n, i; + +#ifdef DEBUG + cout << "Choosing cmap for vID = " << vi->visualid << endl; +#endif + + if ( vi->visualid == XVisualIDFromVisual( (Visual*)QX11Info::appVisual() ) ) + { +#ifdef DEBUG + cout << "Using x11AppColormap" << endl; +#endif + return QX11Info::appColormap(); + } + + if ( mesa_gl ) + { + Atom hp_cmaps = XInternAtom( dpy, "_HP_RGB_SMOOTH_MAP_LIST", true ); + if ( hp_cmaps && vi->visual->c_class == TrueColor && vi->depth == 8 ) + { + if ( XGetRGBColormaps( dpy, RootWindow( dpy, vi->screen ), &c, &n, hp_cmaps ) ) + { + i = 0; + while ( i < n && x.cmap == 0 ) + { + if ( c[i].visualid == vi->visual->visualid ) + { + x.cmap = c[i].colormap; + x.scmap = c[i]; + } + i++; + } + XFree( (char*)c ); + } + } + } +#if !defined( _OS_SOLARIS_ ) + if ( !x.cmap ) + { + if ( XmuLookupStandardColormap( dpy, vi->screen, vi->visualid, vi->depth, XA_RGB_DEFAULT_MAP, false, true ) ) + { + if ( XGetRGBColormaps( dpy, RootWindow( dpy, vi->screen ), &c, &n, XA_RGB_DEFAULT_MAP ) ) + { + i = 0; + while ( i < n && x.cmap == 0 ) + { + if ( c[i].visualid == vi->visualid ) + { + x.cmap = c[i].colormap; + x.scmap = c[i]; + } + i++; + } + XFree( (char *)c ); + } + } + } +#endif + if ( !x.cmap ) + { + // no shared cmap found + x.cmap = XCreateColormap( dpy, RootWindow( dpy, vi->screen ), vi->visual, AllocNone ); + x.alloc = true; + } + + cmap_dict->insert( (long)vi->visualid, x ); // associate cmap with visualid + return x.cmap; +} +#endif + + +/*! + Constructor +*/ +OCCViewer_ViewPort::OCCViewer_ViewPort( QWidget* parent ) +: QWidget( parent ) +{ + initialize(); +} + +/*! + Destructor +*/ +OCCViewer_ViewPort::~OCCViewer_ViewPort() +{ + cleanup(); +} + +/*! + Initializes viewport. [ private ] +*/ +void OCCViewer_ViewPort::initialize() +{ + //myPopupActions.setAutoDelete( true );//Not supported in Qt4 + myPaintersRedrawing = false; + myEnableSketching = false; + myEnableTransform = true; + + setMouseTracking( true ); + setBackgroundRole( QPalette::NoRole ); + // set focus policy to threat QContextMenuEvent from keyboard + setFocusPolicy( Qt::StrongFocus ); + setAttribute( Qt::WA_PaintOnScreen ); + setAttribute( Qt::WA_NoSystemBackground ); +} + +/*! + Cleans up the viewport. [ private ] +*/ +void OCCViewer_ViewPort::cleanup() +{ +} + +/*! + Selects visual ID for OpenGL window ( X11 specific ). [ protected ] +*/ +void OCCViewer_ViewPort::selectVisualId() +{ +#if !defined WNT + XVisualInfo* pVisualInfo; + if ( QX11Info::display() ) + { + /* Initialization with the default VisualID */ + Visual *v = DefaultVisual( QX11Info::display(), DefaultScreen( QX11Info::display() ) ); + int visualID = XVisualIDFromVisual( v ); + + /* Here we use the settings from Optimizer_ViewInfo::TxglCreateWindow() */ + int visualAttr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 1, GLX_RED_SIZE, 1, GLX_GREEN_SIZE, 1, + GLX_BLUE_SIZE, 1, GLX_DOUBLEBUFFER, None }; + + pVisualInfo = ::glXChooseVisual( QX11Info::display(), DefaultScreen( QX11Info::display() ), visualAttr ); + + if ( isVisible() ) + hide(); + + XSetWindowAttributes a; + + a.colormap = choose_cmap( QX11Info::display(), pVisualInfo ); /* find best colormap */ + a.background_pixel = QColormap::instance().pixel( backgroundColor() ); + a.border_pixel = QColormap::instance().pixel( Qt::black ); + Window p = RootWindow( QX11Info::display(), DefaultScreen( QX11Info::display() ) ); + if ( parentWidget() ) + p = parentWidget()->winId(); + + Window w; + /* if ( type == Type2D ) // creating simple X window for 2d + { + unsigned long xbackground = + BlackPixel( QX11Info::display(), DefaultScreen( QX11Info::display() ) ); + unsigned long xforeground = + WhitePixel( QX11Info::display(), DefaultScreen( QX11Info::display() ) ); + + w = XCreateSimpleWindow ( QX11Info::display(), p, x(), y(), width(), + height(), 0, xforeground, xbackground ); + } + else if ( type == Type3D ) + { + w = XCreateWindow( QX11Info::display(), p, x(), y(), width(), height(), + 0, pVisualInfo->depth, InputOutput, pVisualInfo->visual, + CWBackPixel | CWBorderPixel | CWColormap, &a ); + } + else + return;*/ + w = XCreateWindow( QX11Info::display(), p, x(), y(), width(), height(), + 0, pVisualInfo->depth, InputOutput, pVisualInfo->visual, + CWBackPixel | CWBorderPixel | CWColormap, &a ); + + Window *cmw; + Window *cmwret; + int count; + if ( XGetWMColormapWindows( QX11Info::display(), topLevelWidget()->winId(), &cmwret, &count ) ) + { + cmw = new Window[count+1]; + memcpy( (char*)cmw, (char*)cmwret, sizeof(Window) * count ); + XFree( (char*)cmwret ); + int i; + + for ( i = 0; i < count; i++ ) + { + if ( cmw[i] == winId() ) /* replace old window */ + { + cmw[i] = w; + break; + } + } + + if ( i >= count ) /* append new window */ + cmw[count++] = w; + } + else + { + count = 1; + cmw = new Window[count]; + cmw[0] = w; + } + + /* Creating new window (with good VisualID) for this widget */ + create(w); + XSetWMColormapWindows( QX11Info::display(), topLevelWidget()->winId(), cmw, count ); + delete[] cmw; + + if ( isVisible() ) + show(); + + if ( pVisualInfo ) + { + XFree( (char *)pVisualInfo ); + } + XFlush( QX11Info::display() ); + } +#endif +} + +/*! + Sets the background 'color'. [ virtual ] +*/ +void OCCViewer_ViewPort::setBackgroundColor( const QColor& color ) +{ + QPalette pal = palette(); + pal.setColor( QPalette::Background, color ); + setPalette( pal ); + repaint(); + emit vpChangeBGColor( color ); +} + +/*! + Returns the background color. [ virtual ] +*/ +QColor OCCViewer_ViewPort::backgroundColor() const +{ + return palette().color( QPalette::Active, QPalette::Background ); +} + +/*! + Returns 'true' if sketching is enabled in this viewport. [ public ] +*/ +bool OCCViewer_ViewPort::isSketchingEnabled() const +{ + return myEnableSketching; +} + +/*! + Enables / disables sketching [ public ] +*/ +void OCCViewer_ViewPort::setSketchingEnabled( bool enable ) +{ + myEnableSketching = enable; +} + +/*! + Returns 'true' if transformations ( rotation, zoom etc. ) + are enabled in this viewport. [ public ] +*/ +bool OCCViewer_ViewPort::isTransformEnabled() const +{ + return myEnableTransform; +} + +/*! + Enables / disables transformations. [ public ] +*/ +void OCCViewer_ViewPort::setTransformEnabled( bool enable ) +{ + myEnableTransform = enable; +} + +/*! + Emits 'mouseEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::mousePressEvent( QMouseEvent *e ) +{ + emit vpMouseEvent( e ); +} + +/*! + Emits 'mouseEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::mouseMoveEvent( QMouseEvent* e ) +{ + emit vpMouseEvent( e ); +} + +/*! + Emits 'mouseEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::mouseReleaseEvent( QMouseEvent *e ) +{ + emit vpMouseEvent( e ); +} + +/*! + Emits 'mouseEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::mouseDoubleClickEvent( QMouseEvent *e ) +{ + emit vpMouseEvent( e ); +} + +/*! + Emits 'keyEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::keyPressEvent( QKeyEvent *e ) +{ + emit vpKeyEvent( e ); +} + +/*! + Emits 'keyEvent' signal. [ virtual protected ] +*/ +void OCCViewer_ViewPort::keyReleaseEvent( QKeyEvent *e ) +{ + emit vpKeyEvent( e ); +} + +/*! + Repaints the viewport. [ virtual protected ] +*/ +void OCCViewer_ViewPort::paintEvent( QPaintEvent* ) +{ + if ( myPaintersRedrawing ) + { + QPainter p( this ); + emit vpDrawExternal( &p ); + myPaintersRedrawing = false; + } +} + +/*! + Forces to redraw the viewport by an external painter. [ public ] +*/ +void OCCViewer_ViewPort::redrawPainters() +{ + myPaintersRedrawing = true; + repaint(); +} + +/*! + Updates this view. Does nothing by default. [ virtual public ] +*/ +void OCCViewer_ViewPort::onUpdate() +{ +} + +/*! + Creates the popup. [ virtual protected ] +*/ +/*void OCCViewer_ViewPort::onCreatePopup( QMenu* popup ) +{ + if ( popup ) + { + QtxAction* a = new QtxAction( "", tr( "MEN_VP_CHANGEBGR" ), 0, this ); + a->setStatusTip( tr( "PRP_VP_CHANGEBGR" ) ); + connect( a, SIGNAL( activated() ), SLOT( onChangeBgColor())); + myPopupActions.append( a ); + a->addTo( popup ); + } +}*/ + +/*! + Destroys the popup. [ virtual protected ] +*/ +/*void OCCViewer_ViewPort::onDestroyPopup( QMenu* popup ) +{ + if ( popup ) + { + for ( QtxAction* a = myPopupActions.first(); a; a = myPopupActions.next() ) + a->removeFrom( popup ); + myPopupActions.clear(); + } +}*/ + +/*! + Sets the background color with color selection dialog. [ virtual protected slot ] +*/ +void OCCViewer_ViewPort::onChangeBgColor() +{ + QColor selColor = QColorDialog::getColor ( backgroundColor(), this ); + if ( selColor.isValid() ) + setBackgroundColor( selColor ); +} diff --git a/src/OCCViewer/OCCViewer_ViewPort.h b/src/OCCViewer/OCCViewer_ViewPort.h new file mode 100755 index 000000000..9bc545a07 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewPort.h @@ -0,0 +1,122 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VIEWPORT_H +#define OCCVIEWER_VIEWPORT_H + +#include "OCCViewer.h" + +#include "QtxAction.h" + +#include +#include +#include + +#include + +class QRect; +class QCursor; +class QPainter; +class OCCViewer_ViewSketcher; +class OCCViewer_ViewTransformer; + +#ifdef WIN32 +#pragma warning ( disable:4251 ) +#endif + +/*! + \class OCCViewer_ViewPort + Visualisation canvas of SUIT-based application +*/ +class OCCVIEWER_EXPORT OCCViewer_ViewPort : public QWidget +{ + Q_OBJECT + + friend class OCCViewer_ViewSketcher; + +public: + OCCViewer_ViewPort( QWidget* parent ); + virtual ~OCCViewer_ViewPort(); + +public: + void setSketchingEnabled( bool ); + bool isSketchingEnabled() const; + void setTransformEnabled( bool ); + bool isTransformEnabled() const; + + virtual QColor backgroundColor() const; + virtual void setBackgroundColor( const QColor& ); + + void redrawPainters(); + + virtual void onUpdate(); + +protected: +// enum ViewType { Type2D, Type3D }; + void selectVisualId(); + +// EVENTS + virtual void paintEvent( QPaintEvent *); + virtual void mouseMoveEvent( QMouseEvent *); + virtual void mouseReleaseEvent( QMouseEvent *); + virtual void mousePressEvent( QMouseEvent *); + virtual void mouseDoubleClickEvent( QMouseEvent *); + virtual void keyPressEvent( QKeyEvent *); + virtual void keyReleaseEvent( QKeyEvent *); + +// TO BE REDEFINED + virtual void reset() = 0; + virtual void pan( int, int ) = 0; + virtual void setCenter( int, int ) = 0; + virtual void fitRect( const QRect& ) = 0; + virtual void zoom( int, int, int, int ) = 0; + virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true ) = 0; + +// POPUP +// void onCreatePopup( QMenu* ); +// void onDestroyPopup( QMenu* ); + +protected slots: + virtual void onChangeBgColor(); + +signals: + void vpKeyEvent( QKeyEvent* ); + void vpMouseEvent( QMouseEvent* ); + void vpDrawExternal( QPainter* ); + void vpChangeBGColor( QColor ); + +private: + void initialize(); + void cleanup(); + +protected: + Handle(Aspect_Window) myWindow; + bool myEnableSketching; + bool myEnableTransform; + bool myPaintersRedrawing; /* set to draw externally */ + QList myPopupActions; + +private: + static int nCounter; /* objects counter */ +}; + +#ifdef WIN32 +#pragma warning ( default:4251 ) +#endif + +#endif diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.cxx b/src/OCCViewer/OCCViewer_ViewPort3d.cxx new file mode 100755 index 000000000..973b46607 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewPort3d.cxx @@ -0,0 +1,505 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// + +#include "OCCViewer_ViewPort3d.h" + +#include "OCCViewer_VService.h" + +#include +#include +#include + +#include +#include +#include + +#if defined WNT +#include +#else +#include +#endif + +/*! + Constructor +*/ +OCCViewer_ViewPort3d::OCCViewer_ViewPort3d( QWidget* parent, const Handle( V3d_Viewer)& viewer, V3d_TypeOfView type ) +: OCCViewer_ViewPort( parent ), +myScale( 1.0 ), +myDegenerated( true ), +myAnimate( false ), +myZAxis( false ) +{ + selectVisualId(); + setAttribute( Qt::WA_NativeWindow, true ); + setAttribute( Qt::WA_OpaquePaintEvent, true ); + + if ( type == V3d_ORTHOGRAPHIC ) { + myOrthoView = new V3d_OrthographicView( viewer ); + myActiveView = myOrthoView; + myPerspView = 0; + } else { + myPerspView = new V3d_PerspectiveView( viewer ); + myActiveView = myPerspView; + } + if ( myDegenerated ) + activeView()->SetDegenerateModeOn(); +} + +/*! + Destructor +*/ +OCCViewer_ViewPort3d::~OCCViewer_ViewPort3d() +{ + /*Handle(V3d_View) aView = activeView(); + if (!aView.IsNull()) + aView->Remove();*/ +} + +/*! + Activates the desired 'type' of view in the viewer + ( view of 'type' is created if it doesn't exist ). [ public ] +*/ +/*void OCCViewer_ViewPort3d::setActive( V3d_TypeOfView type ) +{ + if ( activeView().IsNull() ) + return; + + if ( activeView()->Type() != type ) + { + if ( type == V3d_ORTHOGRAPHIC ) + setView( myOrthoView ); + if ( type == V3d_PERSPECTIVE ) + setView( myPerspView ); + } +}*/ + +/*! + Maps CasCade 'view' to this viewport. [ private ] +*/ +bool OCCViewer_ViewPort3d::mapView( const Handle(V3d_View)& view ) +{ + if ( !setWindow( view ) ) + return false; + + if ( !mapped( view ) ) + { + view->SetWindow( myWindow ); + if ( view != activeView() ) + view->View()->Deactivate(); + } + return true; +} + +/*! + Sets new CASCADE view on viewport. Returns the previous active view. [ public ] +*/ +Handle( V3d_View ) OCCViewer_ViewPort3d::setView( const Handle( V3d_View )& view ) +{ + /* map the new view */ + if ( view == activeView() || !mapView( view ) ) + return activeView(); + + /* activate the new view*/ + Handle( V3d_View ) oldView = activeView(); + if ( !oldView.IsNull() ) + { + oldView->View()->Deactivate(); + view->SetBackgroundColor( Quantity_NOC_BLACK );//oldView->BackgroundColor() ); + } + if ( myDegenerated ) + view->SetDegenerateModeOn(); + else + view->SetDegenerateModeOff(); + + view->View()->Activate(); + activeView() = view; + return oldView; +} + +/*! + Returns CasCade 3D view. [ public ] +*/ +Handle(V3d_View) OCCViewer_ViewPort3d::getView() const +{ + return activeView(); +} + +/*! + Returns CasCade 3D viewer [ public ] +*/ +Handle(V3d_Viewer) OCCViewer_ViewPort3d::getViewer() const +{ + Handle(V3d_Viewer) viewer; + if ( !activeView().IsNull() ) + viewer = activeView()->Viewer(); + return viewer; +} + +/*! + Syncronizes visual state of this viewport with 'ref' + ( scale, projection, eye etc ) Returns 'true' if copied OK, + 'false' otherwise. [ virtual public ] +*/ +bool OCCViewer_ViewPort3d::syncronize( const OCCViewer_ViewPort3d* ref ) +{ + OCCViewer_ViewPort3d* ref3d = (OCCViewer_ViewPort3d*)ref; + Handle(V3d_View) refView = ref3d->getView(); + Handle(V3d_View) tgtView = getView(); + + /* Syncronize view types */ +/* if ( tgtView->Type() != refView->Type() ) + { + setActive( refView->Type() ); + tgtView = getView(); + }*/ + + /* The following params are copied: + - view type( ortho/persp ) + - position of view point + - orientation of high point + - position of the eye + - projection vector + - view center ( 2D ) + - view twist + - view scale + */ + + /* we'll update after setting all params */ + tgtView->SetImmediateUpdate( Standard_False ); + + /* perspective */ + if ( refView->Type() == V3d_PERSPECTIVE ) + tgtView->SetFocale( refView->Focale() ); + + /* copy params */ + Standard_Real x, y, z; + refView->At( x, y, z ); tgtView->SetAt( x, y, z ); + refView->Up( x, y, z ); tgtView->SetUp( x, y, z ); + refView->Eye( x, y, z ); tgtView->SetEye( x, y, z ); + refView->Proj( x, y, z ); tgtView->SetProj( x, y, z ); + refView->Center( x, y ); tgtView->SetCenter( x, y ); + tgtView->SetScale( refView->Scale() ); + tgtView->SetTwist( refView->Twist() ); + + /* update */ + tgtView->Update(); + tgtView->SetImmediateUpdate( Standard_True ); + return true; +} + +/*! + Returns Z-size of this view. [ public ] +*/ +double OCCViewer_ViewPort3d::getZSize() const +{ + if ( !activeView().IsNull() ) + return activeView()->ZSize(); + return 0; +} + +/*! + Sets Z-size of this view ( for both orthographic and perspective ). [ public ] +*/ +void OCCViewer_ViewPort3d::setZSize( double zsize ) +{ + myActiveView->SetZSize( zsize ); +/* if ( !myOrthoView.IsNull() ) + myOrthoView->SetZSize( zsize ); + if ( !myPerspView.IsNull() ) + myPerspView->SetZSize( zsize );*/ +} + +/*! + Returns the background color [ virtual public ] +*/ +QColor OCCViewer_ViewPort3d::backgroundColor() const +{ + if ( !activeView().IsNull() ) + { + Standard_Real aRed, aGreen, aBlue; + activeView()->BackgroundColor( Quantity_TOC_RGB, aRed, aGreen, aBlue ); + int red = (int) (aRed * 255); + int green = (int) (aGreen * 255); + int blue = (int) (aBlue * 255); + return QColor( red, green, blue ); + } + return OCCViewer_ViewPort::backgroundColor(); +} + +/*! + Sets the background color [ virtual public ] +*/ +void OCCViewer_ViewPort3d::setBackgroundColor( const QColor& color ) +{ + if ( !activeView().IsNull() ) + { + activeView()->SetBackgroundColor( Quantity_TOC_RGB, color.red()/255., + color.green()/255., color.blue()/255.); + activeView()->Update(); + emit vpChangeBGColor( color ); + } +} + +/*! + Set animation mode + \param theDegenerated - degenerated mode +*/ +void OCCViewer_ViewPort3d::setAnimationMode(bool theDegenerated) +{ + if ( !activeView().IsNull() ) + { + myAnimate = theDegenerated; + activeView()->SetAnimationMode(true, theDegenerated); + } +} + +/*! + Updates the active viewport. [ virtual public ] +*/ +void OCCViewer_ViewPort3d::onUpdate() +{ + if ( !activeView().IsNull() ) + activeView()->Update(); +} + +/*! + Called at 'window fit' transformation. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::fitRect( const QRect& rect ) +{ + if ( !activeView().IsNull() ) + activeView()->WindowFit( rect.left(), rect.top(), rect.right(), rect.bottom() ); +} + +/*! + Called at 'zoom' transformation. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::zoom( int x0, int y0, int x, int y ) +{ + if ( !activeView().IsNull() ) + activeView()->Zoom( x0, y0, x, y ); +} + +/*! + Centers the viewport. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::setCenter( int x, int y ) +{ + if ( !activeView().IsNull() ) + activeView()->Place( x, y, myScale ); +} + +/*! + Called at 'pan' transformation. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::pan( int dx, int dy ) +{ + if ( !activeView().IsNull() ) + activeView()->Pan( dx, dy, 1.0 ); +} + +/*! + Inits 'rotation' transformation. [ protected ] +*/ +void OCCViewer_ViewPort3d::startRotation( int x, int y ) +{ + if ( !activeView().IsNull() ) + { + myDegenerated = activeView()->DegenerateModeIsOn(); + activeView()->SetDegenerateModeOn(); + if (myAnimate) activeView()->SetAnimationModeOn(); + + if( !myZAxis ) + activeView()->StartRotation( x, y, 0.45 ); + else + { + myX0 = x; myY0 = y; + V3d_Coordinate exx, eyy; + activeView()->Project( 0.0, 0.0, 0.0, exx, eyy ); + activeView()->Convert( exx, eyy, myXc, myYc ); + //cout << myXc << "; " << myYc << endl; + activeView()->Rotate( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, Standard_True ); + } + } +} + +/*! + Rotates the viewport. [ protected ] +*/ +void OCCViewer_ViewPort3d::rotate( int x, int y ) +{ + if( !myZAxis ) + activeView()->Rotation( x, y ); + else + { + double angle = 0.0, c, s; + gp_Vec v1, v2; + if( ( x!=myXc || y!=myYc ) && ( myX0!=myXc || myY0!=myYc ) ) + { + v1 = gp_Vec( myX0-myXc, myY0-myYc, 0.0 ); + v2 = gp_Vec( x-myXc, y-myYc, 0.0 ); + c = v1.Dot( v2 ) / v1.Magnitude() / v2.Magnitude(); + s = v1.Crossed( v2 ).Z() / v1.Magnitude() / v2.Magnitude(); + angle = acos( c ); + if( s<0 ) + angle = -angle; + } + activeView()->Rotate( 0.0, 0.0, angle, 0.0, 0.0, 0.0, Standard_False ); + } +} + +/*! + Resets the viewport after 'rotation'. [ protected ] +*/ +void OCCViewer_ViewPort3d::endRotation() +{ + if ( !activeView().IsNull() ) + { + if (myAnimate) activeView()->SetAnimationModeOff(); + if ( !myDegenerated ) + activeView()->SetDegenerateModeOff(); + activeView()->ZFitAll(1.); + activeView()->SetZSize(0.); + activeView()->Update(); + } +} + +/*! + Repaints the viewport. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::paintEvent( QPaintEvent* e ) +{ +#ifndef WNT + /* X11 : map before show doesn't work */ + if ( !mapped( activeView() ) ) + mapView( activeView() ); +#endif + if ( !myWindow.IsNull() ) + { + QApplication::syncX(); + QRect rc = e->rect(); + if ( !myPaintersRedrawing ) + activeView()->Redraw( rc.x(), rc.y(), rc.width(), rc.height() ); + } + OCCViewer_ViewPort::paintEvent( e ); +} + +/*! + Resizes the viewport. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::resizeEvent( QResizeEvent* e ) +{ +#ifdef WNT + /* Win32 : map before first show to avoid flicker */ + if ( !mapped( activeView() ) ) + mapView( activeView() ); +#endif + QApplication::syncX(); + if ( !activeView().IsNull() ) + activeView()->MustBeResized(); +} + +/*! + Fits all objects in view. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::fitAll( bool keepScale, bool withZ, bool upd ) +{ + if ( activeView().IsNull() ) + return; + + if ( keepScale ) + myScale = activeView()->Scale(); + + Standard_Real margin = 0.01; + activeView()->FitAll( margin, withZ, upd ); + activeView()->SetZSize(0.); +} + +/*! + Resets the view. [ virtual protected ] +*/ +void OCCViewer_ViewPort3d::reset() +{ +// double zsize = getZSize(); + if ( !activeView().IsNull() ) + activeView()->Reset(); +// setZSize( zsize ); +} + +/*! + Passed the handle of native window of the component to CASCADE view. [ private ] +*/ +bool OCCViewer_ViewPort3d::setWindow( const Handle(V3d_View)& view ) +{ + if ( !myWindow.IsNull() ) + return true; + + if ( view.IsNull() ) + return false; + + int hwnd = (int)winId(); + if ( !hwnd ) + return false; + + /* set this widget as the drawing window */ + short lo = (short)(hwnd); + short hi = (short)( hwnd >> 16 ); + printf( "%i %i\n", lo, hi ); + attachWindow( view, OCCViewer_VService::CreateWindow( view, (int)hi, (int)lo, Xw_WQ_SAMEQUALITY ) ); + + myWindow = view->Window(); + return !myWindow.IsNull(); +} + +void OCCViewer_ViewPort3d::attachWindow( const Handle(V3d_View)& view, + const Handle(Aspect_Window)& window) +{ + if (!view.IsNull()) { + view->SetWindow( window ); + //updateBackground(); + } +} + +/*! + Returns the current active view. [ private ] +*/ +Handle(V3d_View) OCCViewer_ViewPort3d::activeView() const +{ + return myActiveView; +} + +/*! + Returns the current inactive view [ private ] +*/ +/*Handle(V3d_View) OCCViewer_ViewPort3d::inactiveView() const +{ + return ( activeView() == myOrthoView ? myPerspView : myOrthoView ); +}*/ + +/*! + Returns 'true' if the given view is mapped to window. [ private ] +*/ +bool OCCViewer_ViewPort3d::mapped( const Handle(V3d_View)& view ) const +{ + return ( !view.IsNull() && view->View()->IsDefined() ); +} +void OCCViewer_ViewPort3d::fixZRotAxis( const bool on ) +{ + myZAxis = on; +} diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.h b/src/OCCViewer/OCCViewer_ViewPort3d.h new file mode 100755 index 000000000..0845028d9 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewPort3d.h @@ -0,0 +1,106 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VIEWPORT3D_H +#define OCCVIEWER_VIEWPORT3D_H + +#include "OCCViewer_ViewPort.h" + +#include + +#include +#include + +class QRect; + +#ifdef WIN32 +#pragma warning ( disable:4251 ) +#endif + +class OCCVIEWER_EXPORT OCCViewer_ViewPort3d: public OCCViewer_ViewPort +{ + Q_OBJECT + + friend class OCCViewer_ViewTransformer; + +public: + OCCViewer_ViewPort3d( QWidget*, const Handle(V3d_Viewer)&, V3d_TypeOfView = V3d_ORTHOGRAPHIC ); + virtual ~OCCViewer_ViewPort3d(); + +public: + Handle(V3d_View) getView() const; + Handle(V3d_View) setView( const Handle(V3d_View)& ); + Handle(V3d_Viewer) getViewer() const; + + void setAnimationMode(bool theDegenerated); + + virtual void setBackgroundColor( const QColor& color); + virtual QColor backgroundColor() const; + +// void setActive( V3d_TypeOfView ); + virtual bool syncronize( const OCCViewer_ViewPort3d* ); + + double getZSize() const; + void setZSize( double ); + + virtual void onUpdate(); + + // TRANSFORMATIONS + virtual void reset(); + virtual void pan( int , int ); + virtual void setCenter( int , int ); + virtual void fitRect( const QRect& ); + virtual void zoom( int, int, int, int ); + virtual void fitAll( bool keepScale = false, bool withZ = true, bool upd = true ); + + void startRotation( int, int ); + void rotate( int, int ); + void endRotation(); + + void fixZRotAxis( const bool ); + +protected: + // EVENTS + virtual void paintEvent( QPaintEvent* ); + virtual void resizeEvent( QResizeEvent* ); + + void attachWindow( const Handle(V3d_View)&, const Handle(Aspect_Window)& ); + +private: + Handle(V3d_View) activeView() const; + Handle(V3d_View) inactiveView() const; + bool mapView( const Handle(V3d_View)& ); + bool setWindow( const Handle(V3d_View)& ); + bool mapped( const Handle(V3d_View)& ) const; + +private: + Handle(V3d_View) myOrthoView; + Handle(V3d_View) myPerspView; + Handle(V3d_View) myActiveView; + bool myDegenerated; + bool myAnimate; + double myScale; + bool myZAxis; + int myX0, myY0, myXc, myYc; +}; + +#ifdef WIN32 +#pragma warning ( default:4251 ) +#endif + +#endif diff --git a/src/OCCViewer/OCCViewer_ViewWindow.cxx b/src/OCCViewer/OCCViewer_ViewWindow.cxx new file mode 100755 index 000000000..e62b48c92 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewWindow.cxx @@ -0,0 +1,1094 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +// OCCViewer_ViewWindow.cxx: implementation of the OCCViewer_ViewWindow class. + + +#include "OCCViewer_ViewWindow.h" +#include "OCCViewer_ViewModel.h" +#include "OCCViewer_ViewPort3d.h" +#include "OCCViewer_CreateRestoreViewDlg.h" +#include "OCCViewer_ClippingDlg.h" + +#include "SUIT_Desktop.h" +#include "SUIT_Session.h" +#include "SUIT_Tools.h" +#include "SUIT_ResourceMgr.h" +#include "SUIT_MessageBox.h" +#include "SUIT_ViewManager.h" + +#include +#include + +#include +#include +#include +#include + +#include +#include +#include + +const char* imageZoomCursor[] = { +"32 32 3 1", +". c None", +"a c #000000", +"# c #ffffff", +"................................", +"................................", +".#######........................", +"..aaaaaaa.......................", +"................................", +".............#####..............", +"...........##.aaaa##............", +"..........#.aa.....a#...........", +".........#.a.........#..........", +".........#a..........#a.........", +"........#.a...........#.........", +"........#a............#a........", +"........#a............#a........", +"........#a............#a........", +"........#a............#a........", +".........#...........#.a........", +".........#a..........#a.........", +".........##.........#.a.........", +"........#####.....##.a..........", +".......###aaa#####.aa...........", +"......###aa...aaaaa.......#.....", +".....###aa................#a....", +"....###aa.................#a....", +"...###aa...............#######..", +"....#aa.................aa#aaaa.", +".....a....................#a....", +"..........................#a....", +"...........................a....", +"................................", +"................................", +"................................", +"................................"}; + +const char* imageRotateCursor[] = { +"32 32 3 1", +". c None", +"a c #000000", +"# c #ffffff", +"................................", +"................................", +"................................", +"................................", +"........#.......................", +".......#.a......................", +"......#######...................", +".......#aaaaa#####..............", +"........#..##.a#aa##........##..", +".........a#.aa..#..a#.....##.aa.", +".........#.a.....#...#..##.aa...", +".........#a.......#..###.aa.....", +"........#.a.......#a..#aa.......", +"........#a.........#..#a........", +"........#a.........#a.#a........", +"........#a.........#a.#a........", +"........#a.........#a.#a........", +".........#.........#a#.a........", +"........##a........#a#a.........", +"......##.a#.......#.#.a.........", +"....##.aa..##.....##.a..........", +"..##.aa.....a#####.aa...........", +"...aa.........aaa#a.............", +"................#.a.............", +"...............#.a..............", +"..............#.a...............", +"...............a................", +"................................", +"................................", +"................................", +"................................", +"................................"}; + +const char* imageCrossCursor[] = { + "32 32 3 1", + ". c None", + "a c #000000", + "# c #ffffff", + "................................", + "................................", + "................................", + "................................", + "................................", + "................................", + "................................", + "...............#................", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + ".......#################........", + "........aaaaaaa#aaaaaaaaa.......", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "...............#a...............", + "................a...............", + "................................", + "................................", + "................................", + "................................", + "................................", + "................................", + "................................"}; + + +/*! + Constructor + \param theDesktop - main window of application + \param theModel - OCC 3D viewer +*/ +OCCViewer_ViewWindow::OCCViewer_ViewWindow(SUIT_Desktop* theDesktop, OCCViewer_Viewer* theModel) +: SUIT_ViewWindow(theDesktop) +{ + myModel = theModel; + myRestoreFlag = 0; + myEnableDrawMode = false; + updateEnabledDrawMode(); + myClippingDlg = 0; + myToolbarId = -1; +} + +/*! + Initialization of view window +*/ +void OCCViewer_ViewWindow::initLayout() +{ + myViewPort = new OCCViewer_ViewPort3d( this, myModel->getViewer3d(), V3d_ORTHOGRAPHIC ); + //myViewPort->setBackgroundColor(Qt::black); + myViewPort->installEventFilter(this); + setCentralWidget(myViewPort); + myOperation = NOTHING; + + setTransformRequested ( NOTHING ); + setTransformInProcess ( false ); + + createActions(); + createToolBar(); +} + +/*! + \return type of operation by states of mouse and keyboard buttons + \param theEvent - mouse event +*/ +OCCViewer_ViewWindow::OperationType OCCViewer_ViewWindow::getButtonState(QMouseEvent* theEvent) +{ + OperationType aOp = NOTHING; + if( (theEvent->modifiers() == SUIT_ViewModel::myStateMap[SUIT_ViewModel::ZOOM]) && + (theEvent->button() == SUIT_ViewModel::myButtonMap[SUIT_ViewModel::ZOOM]) ) + aOp = ZOOMVIEW; + else if( (theEvent->modifiers() == SUIT_ViewModel::myStateMap[SUIT_ViewModel::PAN]) && + (theEvent->button() == SUIT_ViewModel::myButtonMap[SUIT_ViewModel::PAN]) ) + aOp = PANVIEW; + else if( (theEvent->modifiers() == SUIT_ViewModel::myStateMap[SUIT_ViewModel::ROTATE]) && + (theEvent->button() == SUIT_ViewModel::myButtonMap[SUIT_ViewModel::ROTATE]) ) + aOp = ROTATE; + + return aOp; +} + +/*! + Custom event handler +*/ +bool OCCViewer_ViewWindow::eventFilter(QObject* watched, QEvent* e) +{ + if ( watched == myViewPort ) { + int aType = e->type(); + switch(aType) { + case QEvent::MouseButtonPress: + vpMousePressEvent((QMouseEvent*) e); + return true; + + case QEvent::MouseButtonRelease: + vpMouseReleaseEvent((QMouseEvent*) e); + return true; + + case QEvent::MouseMove: + vpMouseMoveEvent((QMouseEvent*) e); + return true; + + case QEvent::MouseButtonDblClick: + emit mouseDoubleClicked(this, (QMouseEvent*)e); + return true; + + case QEvent::Wheel: + { + QWheelEvent* aEvent = (QWheelEvent*) e; + double aDelta = aEvent->delta(); + double aScale = (aDelta < 0) ? 100./(-aDelta) : aDelta/100.; + myViewPort->getView()->SetZoom(aScale); + } + return true; + + case QEvent::ContextMenu: + { + QContextMenuEvent * aEvent = (QContextMenuEvent*)e; + if ( aEvent->reason() != QContextMenuEvent::Mouse ) + emit contextMenuRequested( aEvent ); + } + return true; + + default: + break; + } + } + return SUIT_ViewWindow::eventFilter(watched, e); +} + +/*! + Updates state of enable draw mode state +*/ +void OCCViewer_ViewWindow::updateEnabledDrawMode() +{ + if ( myModel ) + myEnableDrawMode = myModel->isSelectionEnabled() && myModel->isMultiSelectionEnabled(); +} + +/*! + Handler of mouse press event +*/ +void OCCViewer_ViewWindow::vpMousePressEvent(QMouseEvent* theEvent) +{ + myStartX = theEvent->x(); + myStartY = theEvent->y(); + switch ( myOperation ) { + case WINDOWFIT: + if ( theEvent->button() == Qt::LeftButton ) + emit vpTransformationStarted ( WINDOWFIT ); + break; + + case PANGLOBAL: + if ( theEvent->button() == Qt::LeftButton ) + emit vpTransformationStarted ( PANGLOBAL ); + break; + + case ZOOMVIEW: + if ( theEvent->button() == Qt::LeftButton ) + emit vpTransformationStarted ( ZOOMVIEW ); + break; + + case PANVIEW: + if ( theEvent->button() == Qt::LeftButton ) + emit vpTransformationStarted ( PANVIEW ); + break; + + case ROTATE: + if ( theEvent->button() == Qt::LeftButton ) { + myViewPort->startRotation(myStartX, myStartY); + emit vpTransformationStarted ( ROTATE ); + } + break; + + default: + /* Try to activate a transformation */ + switch ( getButtonState(theEvent) ) { + case ZOOMVIEW: + activateZoom(); + break; + case PANVIEW: + activatePanning(); + break; + case ROTATE: + activateRotation(); + myViewPort->startRotation(myStartX, myStartY); + break; + default: + emit mousePressed(this, theEvent); + break; + } + /* notify that we start a transformation */ + if ( transformRequested() ) + emit vpTransformationStarted ( myOperation ); + } + if ( transformRequested() ) + setTransformInProcess( true ); +} + + +/*! + Starts zoom operation, sets corresponding cursor +*/ +void OCCViewer_ViewWindow::activateZoom() +{ + if ( !transformRequested() && !myCursorIsHand ) + myCursor = cursor(); /* save old cursor */ + + if ( myOperation != ZOOMVIEW ) { + QPixmap zoomPixmap (imageZoomCursor); + QCursor zoomCursor (zoomPixmap); + setTransformRequested ( ZOOMVIEW ); + setCursor( zoomCursor ); + } +} + + +/*! + Starts panning operation, sets corresponding cursor +*/ +void OCCViewer_ViewWindow::activatePanning() +{ + if ( !transformRequested() && !myCursorIsHand ) + myCursor = cursor(); // save old cursor + + if ( myOperation != PANVIEW ) { + QCursor panCursor (Qt::SizeAllCursor); + setTransformRequested ( PANVIEW ); + setCursor( panCursor ); + } +} + +/*! + Starts rotation operation, sets corresponding cursor +*/ +void OCCViewer_ViewWindow::activateRotation() +{ + if ( !transformRequested() && !myCursorIsHand ) + myCursor = cursor(); // save old cursor + + if ( myOperation != ROTATE ) { + QPixmap rotatePixmap (imageRotateCursor); + QCursor rotCursor (rotatePixmap); + setTransformRequested ( ROTATE ); + setCursor( rotCursor ); + } +} + +/*! + Starts global panning operation, sets corresponding cursor +*/ +void OCCViewer_ViewWindow::activateGlobalPanning() +{ + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) { + QPixmap globalPanPixmap (imageCrossCursor); + QCursor glPanCursor (globalPanPixmap); + myCurScale = aView3d->Scale(); + aView3d->FitAll(0.01, false); + myCursor = cursor(); // save old cursor + myViewPort->fitAll(); // fits view before selecting a new scene center + setTransformRequested( PANGLOBAL ); + setCursor( glPanCursor ); + } +} + +/*! + Starts fit operation, sets corresponding cursor +*/ +void OCCViewer_ViewWindow::activateWindowFit() +{ + if ( !transformRequested() && !myCursorIsHand ) + myCursor = cursor(); /* save old cursor */ + + if ( myOperation != WINDOWFIT ) { + QCursor handCursor (Qt::PointingHandCursor); + setTransformRequested ( WINDOWFIT ); + setCursor ( handCursor ); + myCursorIsHand = true; + } +} + +/*! + Stores which viewer operation is requesting +*/ +void OCCViewer_ViewWindow::setTransformRequested ( OperationType op ) +{ + myOperation = op; + myViewPort->setMouseTracking( myOperation == NOTHING ); +} + + +/*! + Handler of mouse move event +*/ +void OCCViewer_ViewWindow::vpMouseMoveEvent(QMouseEvent* theEvent) +{ + myCurrX = theEvent->x(); + myCurrY = theEvent->y(); + switch (myOperation) { + case ROTATE: + myViewPort->rotate(myCurrX, myCurrY); + break; + + case ZOOMVIEW: + myViewPort->zoom(myStartX, myStartY, myCurrX, myCurrY); + myStartX = myCurrX; + myStartY = myCurrY; + break; + + case PANVIEW: + myViewPort->pan(myCurrX - myStartX, myStartY - myCurrY); + myStartX = myCurrX; + myStartY = myCurrY; + break; + +/* case WINDOWFIT: + myDrawRect = true; + repaint(); + break; +*/ + case PANGLOBAL: + break; + + default: + int aState = theEvent->modifiers(); + int aButton = theEvent->button(); + if ( aButton == Qt::LeftButton ) + { + myDrawRect = myEnableDrawMode; + if ( myDrawRect ) { + drawRect(); + if ( !myCursorIsHand ) { // we are going to sketch a rectangle + QCursor handCursor (Qt::PointingHandCursor); + myCursorIsHand = true; + myCursor = cursor(); + setCursor( handCursor ); + } + } + } + else { + emit mouseMoving( this, theEvent ); + } + } +} + +/*! + Handler of mouse release event +*/ +void OCCViewer_ViewWindow::vpMouseReleaseEvent(QMouseEvent* theEvent) +{ + switch ( myOperation ) { + case NOTHING: + { + emit mouseReleased(this, theEvent); + if(theEvent->button() == Qt::RightButton) + { + QContextMenuEvent aEvent( QContextMenuEvent::Mouse, + theEvent->pos(), theEvent->globalPos(), + theEvent->modifiers() ); + emit contextMenuRequested( &aEvent ); + } + } + break; + case ROTATE: + myViewPort->endRotation(); + resetState(); + break; + + case PANVIEW: + case ZOOMVIEW: + resetState(); + break; + + case PANGLOBAL: + if ( theEvent->button() == Qt::LeftButton ) { + myViewPort->setCenter( theEvent->x(), theEvent->y() ); + myViewPort->getView()->SetScale(myCurScale); + resetState(); + } + break; + + case WINDOWFIT: + if ( theEvent->button() == Qt::LeftButton ) { + myCurrX = theEvent->x(); + myCurrY = theEvent->y(); + QRect rect = SUIT_Tools::makeRect(myStartX, myStartY, myCurrX, myCurrY); + if ( !rect.isEmpty() ) myViewPort->fitRect(rect); + resetState(); + } + break; + } + + // NOTE: viewer 3D detects a rectangle of selection using this event + // so we must emit it BEFORE resetting the selection rectangle + + if ( theEvent->button() == Qt::LeftButton && myDrawRect ) { + myDrawRect = false; + drawRect(); + resetState(); + myViewPort->update(); + } +} + +/*! + Sets the viewport to its initial state + ( no transformations in process etc. ) +*/ +void OCCViewer_ViewWindow::resetState() +{ + myDrawRect = false; + + /* make rectangle empty (left > right) */ + myRect.setLeft(2); + myRect.setRight(0); + + if ( transformRequested() || myCursorIsHand ) + setCursor( myCursor ); + myCursorIsHand = false; + + if ( transformRequested() ) + emit vpTransformationFinished (myOperation); + + setTransformInProcess( false ); + setTransformRequested( NOTHING ); +} + + +/*! + Draws rectangle by starting and current points +*/ +void OCCViewer_ViewWindow::drawRect() +{ + QPainter aPainter(myViewPort); + aPainter.setCompositionMode( QPainter::RasterOp_SourceXorDestination ); + aPainter.setPen(Qt::white); + QRect aRect = SUIT_Tools::makeRect(myStartX, myStartY, myCurrX, myCurrY); + if ( !myRect.isEmpty() ) + aPainter.drawRect( myRect ); + aPainter.drawRect(aRect); + myRect = aRect; +} + +/*! + Creates actions of OCC view window +*/ +void OCCViewer_ViewWindow::createActions() +{ + SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); + + QtxAction* aAction; + + // Dump view + aAction = new QtxAction(tr("MNU_DUMP_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_DUMP" ) ), + tr( "MNU_DUMP_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_DUMP_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onDumpView())); + toolMgr()->registerAction( aAction, DumpId ); + + // FitAll + aAction = new QtxAction(tr("MNU_FITALL"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_FITALL" ) ), + tr( "MNU_FITALL" ), 0, this); + aAction->setStatusTip(tr("DSC_FITALL")); + connect(aAction, SIGNAL(activated()), this, SLOT(onFitAll())); + toolMgr()->registerAction( aAction, FitAllId ); + + // FitRect + aAction = new QtxAction(tr("MNU_FITRECT"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_FITAREA" ) ), + tr( "MNU_FITRECT" ), 0, this); + aAction->setStatusTip(tr("DSC_FITRECT")); + connect(aAction, SIGNAL(activated()), this, SLOT(activateWindowFit())); + toolMgr()->registerAction( aAction, FitRectId ); + + // Zoom + aAction = new QtxAction(tr("MNU_ZOOM_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_ZOOM" ) ), + tr( "MNU_ZOOM_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_ZOOM_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(activateZoom())); + toolMgr()->registerAction( aAction, ZoomId ); + + // Panning + aAction = new QtxAction(tr("MNU_PAN_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_PAN" ) ), + tr( "MNU_PAN_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_PAN_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(activatePanning())); + toolMgr()->registerAction( aAction, PanId ); + + // Global Panning + aAction = new QtxAction(tr("MNU_GLOBALPAN_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_GLOBALPAN" ) ), + tr( "MNU_GLOBALPAN_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_GLOBALPAN_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(activateGlobalPanning())); + toolMgr()->registerAction( aAction, GlobalPanId ); + + // Rotation + aAction = new QtxAction(tr("MNU_ROTATE_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_ROTATE" ) ), + tr( "MNU_ROTATE_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_ROTATE_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(activateRotation())); + toolMgr()->registerAction( aAction, RotationId ); + + // Projections + aAction = new QtxAction(tr("MNU_FRONT_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_FRONT" ) ), + tr( "MNU_FRONT_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_FRONT_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onFrontView())); + toolMgr()->registerAction( aAction, FrontId ); + + aAction = new QtxAction(tr("MNU_BACK_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_BACK" ) ), + tr( "MNU_BACK_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_BACK_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onBackView())); + toolMgr()->registerAction( aAction, BackId ); + + aAction = new QtxAction(tr("MNU_TOP_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_TOP" ) ), + tr( "MNU_TOP_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_TOP_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onTopView())); + toolMgr()->registerAction( aAction, TopId ); + + aAction = new QtxAction(tr("MNU_BOTTOM_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_BOTTOM" ) ), + tr( "MNU_BOTTOM_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_BOTTOM_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onBottomView())); + toolMgr()->registerAction( aAction, BottomId ); + + aAction = new QtxAction(tr("MNU_LEFT_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_LEFT" ) ), + tr( "MNU_LEFT_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_LEFT_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onLeftView())); + toolMgr()->registerAction( aAction, LeftId ); + + aAction = new QtxAction(tr("MNU_RIGHT_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_RIGHT" ) ), + tr( "MNU_RIGHT_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_RIGHT_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onRightView())); + toolMgr()->registerAction( aAction, RightId ); + + // Reset + aAction = new QtxAction(tr("MNU_RESET_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_RESET" ) ), + tr( "MNU_RESET_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_RESET_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onResetView())); + toolMgr()->registerAction( aAction, ResetId ); + + // Reset + aAction = new QtxAction(tr("MNU_CLONE_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_CLONE_VIEW" ) ), + tr( "MNU_CLONE_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_CLONE_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onCloneView())); + toolMgr()->registerAction( aAction, CloneId ); + + myClippingAction = new QtxAction(tr("MNU_CLIPPING"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_CLIPPING" ) ), + tr( "MNU_CLIPPING" ), 0, this); + myClippingAction->setStatusTip(tr("DSC_CLIPPING")); + myClippingAction->setCheckable( true ); + connect(myClippingAction, SIGNAL(toggled( bool )), this, SLOT(onClipping( bool ))); + toolMgr()->registerAction( myClippingAction, ClippingId ); + + aAction = new QtxAction(tr("MNU_SHOOT_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_SHOOT_VIEW" ) ), + tr( "MNU_SHOOT_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_SHOOT_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onMemorizeView())); + toolMgr()->registerAction( aAction, MemId ); + + aAction = new QtxAction(tr("MNU_PRESETS_VIEW"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_PRESETS_VIEW" ) ), + tr( "MNU_PRESETS_VIEW" ), 0, this); + aAction->setStatusTip(tr("DSC_PRESETS_VIEW")); + connect(aAction, SIGNAL(activated()), this, SLOT(onRestoreView())); + toolMgr()->registerAction( aAction, RestoreId ); + + if (myModel->trihedronActivated()) { + aAction = new QtxAction(tr("MNU_SHOW_TRIHEDRE"), aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_VIEW_TRIHEDRON" ) ), + tr( "MNU_SHOW_TRIHEDRE" ), 0, this); + aAction->setStatusTip(tr("DSC_SHOW_TRIHEDRE")); + connect(aAction, SIGNAL(activated()), this, SLOT(onTrihedronShow())); + toolMgr()->registerAction( aAction, TrihedronShowId ); + } +} + +/*! + Creates toolbar of OCC view window +*/ +void OCCViewer_ViewWindow::createToolBar() +{ + myToolbarId = toolMgr()->createToolBar( tr( "LBL_TOOLBAR_LABEL" ), false ); + + toolMgr()->insert( DumpId, myToolbarId ); + if ( myModel->trihedronActivated() ) + toolMgr()->insert( TrihedronShowId, myToolbarId ); + + QtxMultiAction* aScaleAction = new QtxMultiAction( this ); + aScaleAction->insertAction( toolMgr()->action( FitAllId ) ); + aScaleAction->insertAction( toolMgr()->action( FitRectId ) ); + aScaleAction->insertAction( toolMgr()->action( ZoomId ) ); + toolMgr()->insert( aScaleAction, myToolbarId ); + + QtxMultiAction* aPanningAction = new QtxMultiAction( this ); + aPanningAction->insertAction( toolMgr()->action( PanId ) ); + aPanningAction->insertAction( toolMgr()->action( GlobalPanId ) ); + toolMgr()->insert( aPanningAction, myToolbarId ); + + toolMgr()->insert( RotationId, myToolbarId ); + + QtxMultiAction* aViewsAction = new QtxMultiAction( this ); + aViewsAction->insertAction( toolMgr()->action( FrontId ) ); + aViewsAction->insertAction( toolMgr()->action( BackId ) ); + aViewsAction->insertAction( toolMgr()->action( TopId ) ); + aViewsAction->insertAction( toolMgr()->action( BottomId ) ); + aViewsAction->insertAction( toolMgr()->action( LeftId ) ); + aViewsAction->insertAction( toolMgr()->action( RightId ) ); + toolMgr()->insert( aViewsAction, myToolbarId ); + + toolMgr()->insert( ResetId, myToolbarId ); + + QtxMultiAction* aMemAction = new QtxMultiAction( this ); + aMemAction->insertAction( toolMgr()->action( MemId ) ); + aMemAction->insertAction( toolMgr()->action( RestoreId ) ); + toolMgr()->insert( toolMgr()->separator(), myToolbarId ); + toolMgr()->insert( CloneId, myToolbarId ); + toolMgr()->insert( toolMgr()->separator(), myToolbarId ); + toolMgr()->insert( ClippingId, myToolbarId ); +} + +/*! + Processes operation fit all +*/ +void OCCViewer_ViewWindow::onViewFitAll() +{ + myViewPort->fitAll(); +} + +/*! + Processes transformation "front view" +*/ +void OCCViewer_ViewWindow::onFrontView() +{ + emit vpTransformationStarted ( FRONTVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Xpos); + onViewFitAll(); +} + +/*! + Processes transformation "back view" +*/ +void OCCViewer_ViewWindow::onBackView() +{ + emit vpTransformationStarted ( BACKVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Xneg); + onViewFitAll(); +} + +/*! + Processes transformation "top view" +*/ +void OCCViewer_ViewWindow::onTopView() +{ + emit vpTransformationStarted ( TOPVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Zpos); + onViewFitAll(); +} + +/*! + Processes transformation "bottom view" +*/ +void OCCViewer_ViewWindow::onBottomView() +{ + emit vpTransformationStarted ( BOTTOMVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Zneg); + onViewFitAll(); +} + +/*! + Processes transformation "left view" +*/ +void OCCViewer_ViewWindow::onLeftView() +{ + emit vpTransformationStarted ( LEFTVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Yneg); + onViewFitAll(); +} + +/*! + Processes transformation "right view" +*/ +void OCCViewer_ViewWindow::onRightView() +{ + emit vpTransformationStarted ( RIGHTVIEW ); + Handle(V3d_View) aView3d = myViewPort->getView(); + if ( !aView3d.IsNull() ) aView3d->SetProj (V3d_Ypos); + onViewFitAll(); +} + +/*! + Processes transformation "reset view": sets default orientation of viewport camera +*/ +void OCCViewer_ViewWindow::onResetView() +{ + emit vpTransformationStarted( RESETVIEW ); + bool upd = myViewPort->getView()->SetImmediateUpdate( false ); + myViewPort->getView()->Reset( false ); + myViewPort->fitAll( false, true, false ); + myViewPort->getView()->SetImmediateUpdate( upd ); + myViewPort->getView()->Update(); +} + +/*! + Processes transformation "fit all" +*/ +void OCCViewer_ViewWindow::onFitAll() +{ + emit vpTransformationStarted( FITALLVIEW ); + myViewPort->fitAll(); +} + +/*! + Creates one more window with same content +*/ +void OCCViewer_ViewWindow::onCloneView() +{ + SUIT_ViewWindow* vw = myManager->createViewWindow(); + vw->show(); +} + +/*! + SLOT: called if clipping operation is activated, enables/disables of clipping plane +*/ +void OCCViewer_ViewWindow::onClipping( bool on ) +{ + SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); + if ( on ) + toolMgr()->action( ClippingId )->setIcon(aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_CLIPPING_PRESSED" ))); + else + toolMgr()->action( ClippingId )->setIcon(aResMgr->loadPixmap( "OCCViewer", tr( "ICON_OCCVIEWER_CLIPPING" ))); + + if( on ) + { + if( !myClippingDlg ) + { + myClippingDlg = new OCCViewer_ClippingDlg( this, myDesktop ); + myClippingDlg->SetAction( myClippingAction ); + } + + if( !myClippingDlg->isVisible() ) + myClippingDlg->show(); + } + else + { + if( myClippingDlg->isVisible() ) + myClippingDlg->hide(); + setCuttingPlane(false); + } +} + +/*! + Stores view parameters +*/ +void OCCViewer_ViewWindow::onMemorizeView() +{ + myModel->appendViewAspect( getViewParams() ); +} + +/*! + Restores view parameters +*/ +void OCCViewer_ViewWindow::onRestoreView() +{ + OCCViewer_CreateRestoreViewDlg* aDlg = new OCCViewer_CreateRestoreViewDlg( centralWidget(), myModel ); + connect( aDlg, SIGNAL( dlgOk() ), this, SLOT( setRestoreFlag() ) ); + aDlg->exec(); + myModel->updateViewAspects( aDlg->parameters() ); + if( myRestoreFlag && aDlg->parameters().count() ) + performRestoring( aDlg->currentItem() ); +} + +/*! + Restores view parameters from structure viewAspect +*/ +void OCCViewer_ViewWindow::performRestoring( const viewAspect& anItem ) +{ + Handle(V3d_View) aView3d = myViewPort->getView(); + + Standard_Boolean prev = aView3d->SetImmediateUpdate( Standard_False ); + aView3d->SetScale( anItem.scale ); + aView3d->SetCenter( anItem.centerX, anItem.centerY ); + aView3d->SetTwist( anItem.twist ); + aView3d->SetAt( anItem.atX, anItem.atY, anItem.atZ ); + aView3d->SetImmediateUpdate( prev ); + aView3d->SetEye( anItem.eyeX, anItem.eyeY, anItem.eyeZ ); + aView3d->SetProj( anItem.projX, anItem.projY, anItem.projZ ); + + myRestoreFlag = 0; +} + +/*! + Sets restore flag +*/ +void OCCViewer_ViewWindow::setRestoreFlag() +{ + myRestoreFlag = 1; +} + +/*! + SLOT: called when action "show/hide" trihedron is activated +*/ +void OCCViewer_ViewWindow::onTrihedronShow() +{ + myModel->toggleTrihedron(); +} + +/*! + \return QImage, containing all scene rendering in window +*/ +QImage OCCViewer_ViewWindow::dumpView() +{ + QPixmap px = QPixmap::grabWindow( myViewPort->winId() ); + return px.toImage(); +} + +/*! + Sets parameters of cutting plane + \param on - is cutting plane enabled + \param x - x-position of plane point + \param y - y-position of plane point + \param z - z-position of plane point + \param dx - x-coordinate of plane normal + \param dy - y-coordinate of plane normal + \param dz - z-coordinate of plane normal +*/ +void OCCViewer_ViewWindow::setCuttingPlane( bool on, const double x, const double y, const double z, + const double dx, const double dy, const double dz ) +{ + Handle(V3d_View) view = myViewPort->getView(); + if ( view.IsNull() ) + return; + + if ( on ) { + Handle(V3d_Viewer) viewer = myViewPort->getViewer(); + + // try to use already existing plane or create a new one + Handle(V3d_Plane) clipPlane; + view->InitActivePlanes(); + + // set new a,b,c,d values for the plane + gp_Pln pln( gp_Pnt( x, y, z ), gp_Dir( dx, dy, dz ) ); + double a, b, c, d; + pln.Coefficients( a, b, c, d ); + + if ( view->MoreActivePlanes() ) + { + clipPlane = view->ActivePlane(); + clipPlane->SetPlane( a, b, c, d ); + } + else + clipPlane = new V3d_Plane( a, b, c, d ); + + view->SetPlaneOn( clipPlane ); + } + else + view->SetPlaneOff(); + + view->Update(); + view->Redraw(); +} + +/*! + \return true if there is at least one cutting plane +*/ +bool OCCViewer_ViewWindow::isCuttingPlane() +{ + Handle(V3d_View) view = myViewPort->getView(); + view->InitActivePlanes(); + return (view->MoreActivePlanes()); +} + +/*! + The method returns the visual parameters of this view as a viewAspect object +*/ +viewAspect OCCViewer_ViewWindow::getViewParams() const +{ + double centerX, centerY, projX, projY, projZ, twist; + double atX, atY, atZ, eyeX, eyeY, eyeZ; + + Handle(V3d_View) aView3d = myViewPort->getView(); + + aView3d->Center( centerX, centerY ); + aView3d->Proj( projX, projY, projZ ); + aView3d->At( atX, atY, atZ ); + aView3d->Eye( eyeX, eyeY, eyeZ ); + twist = aView3d->Twist(); + + QString aName = QTime::currentTime().toString() + QString::fromLatin1( " h:m:s" ); + + viewAspect params; + params.scale = aView3d->Scale(); + params.centerX = centerX; + params.centerY = centerY; + params.projX = projX; + params.projY = projY; + params.projZ = projZ; + params.twist = twist; + params.atX = atX; + params.atY = atY; + params.atZ = atZ; + params.eyeX = eyeX; + params.eyeY = eyeY; + params.eyeZ = eyeZ; + params.name = aName; + + return params; +} + + +/*! + The method returns the visual parameters of this view as a formated string +*/ +QString OCCViewer_ViewWindow::getVisualParameters() +{ + viewAspect params = getViewParams(); + QString retStr; + retStr.sprintf( "%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e*%.12e", params.scale, + params.centerX, params.centerY, params.projX, params.projY, params.projZ, params.twist, + params.atX, params.atY, params.atZ, params.eyeX, params.eyeY, params.eyeZ ); + return retStr; +} + +/*! + The method restors visual parameters of this view from a formated string +*/ +void OCCViewer_ViewWindow::setVisualParameters( const QString& parameters ) +{ + QStringList paramsLst = parameters.split( '*', QString::KeepEmptyParts ); + if ( paramsLst.size() == 13 ) { + viewAspect params; + params.scale = paramsLst[0].toDouble(); + params.centerX = paramsLst[1].toDouble(); + params.centerY = paramsLst[2].toDouble(); + params.projX = paramsLst[3].toDouble(); + params.projY = paramsLst[4].toDouble(); + params.projZ = paramsLst[5].toDouble(); + params.twist = paramsLst[6].toDouble(); + params.atX = paramsLst[7].toDouble(); + params.atY = paramsLst[8].toDouble(); + params.atZ = paramsLst[9].toDouble(); + params.eyeX = paramsLst[10].toDouble(); + params.eyeY = paramsLst[11].toDouble(); + params.eyeZ = paramsLst[12].toDouble(); + + performRestoring( params ); + } +} + +int OCCViewer_ViewWindow::toolBarId() const +{ + return myToolbarId; +} diff --git a/src/OCCViewer/OCCViewer_ViewWindow.h b/src/OCCViewer/OCCViewer_ViewWindow.h new file mode 100755 index 000000000..adbc77651 --- /dev/null +++ b/src/OCCViewer/OCCViewer_ViewWindow.h @@ -0,0 +1,162 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// 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 +// +#ifndef OCCVIEWER_VIEWWINDOW_H +#define OCCVIEWER_VIEWWINDOW_H + +#include "OCCViewer_ViewModel.h" + +#include "SUIT_ViewWindow.h" + +#include "QtxAction.h" + +#include +#include + +class SUIT_Desktop; +class OCCViewer_ViewPort3d; + +class OCCViewer_ClippingDlg; + +#ifdef WIN32 +#pragma warning( disable:4251 ) +#endif + +class OCCVIEWER_EXPORT OCCViewer_ViewWindow : public SUIT_ViewWindow +{ + Q_OBJECT + +public: + enum OperationType{ NOTHING, PANVIEW, ZOOMVIEW, ROTATE, PANGLOBAL, WINDOWFIT, FITALLVIEW, RESETVIEW, + FRONTVIEW, BACKVIEW, TOPVIEW, BOTTOMVIEW, LEFTVIEW, RIGHTVIEW }; + + OCCViewer_ViewWindow(SUIT_Desktop* theDesktop, OCCViewer_Viewer* theModel); + virtual ~OCCViewer_ViewWindow() {}; + + OCCViewer_ViewPort3d* getViewPort() { return myViewPort; } + + bool eventFilter(QObject* watched, QEvent* e); + + void performRestoring( const viewAspect& ); + + virtual void initLayout(); + + void updateEnabledDrawMode(); + + void setCuttingPlane( bool on, const double x = 0 , const double y = 0 , const double z = 0, + const double dx = 0, const double dy = 0, const double dz = 1); + + bool isCuttingPlane(); + + virtual QString getVisualParameters(); + virtual void setVisualParameters( const QString& parameters ); + + int toolBarId() const; + +public slots: + void onFrontView(); + void onViewFitAll(); + void onBackView(); + void onTopView(); + void onBottomView(); + void onLeftView(); + void onRightView(); + void onResetView(); + void onFitAll(); + void activateZoom(); + void activateWindowFit(); + void activateRotation(); + void activatePanning(); + void activateGlobalPanning(); + void onCloneView(); + void onClipping( bool on ); + void onMemorizeView(); + void onRestoreView(); + void onTrihedronShow(); + void setRestoreFlag(); + +signals: + void vpTransformationStarted(OCCViewer_ViewWindow::OperationType type); + void vpTransformationFinished(OCCViewer_ViewWindow::OperationType type); + void cloneView(); + +protected: + enum { DumpId, FitAllId, FitRectId, ZoomId, PanId, GlobalPanId, RotationId, + FrontId, BackId, TopId, BottomId, LeftId, RightId, ResetId, CloneId, ClippingId, MemId, RestoreId, + TrihedronShowId }; + + typedef QMap ActionsMap; + + QImage dumpView(); + + /* Transformation selected but not started yet */ + bool transformRequested() const { return ( myOperation != NOTHING ); } + void setTransformRequested ( OperationType op ); + + /* Transformation is selected and already started */ + bool transformInProcess() const { return myEventStarted; } + void setTransformInProcess( bool bOn ) { myEventStarted = bOn; } + + void vpMousePressEvent(QMouseEvent* theEvent); + void vpMouseReleaseEvent(QMouseEvent* theEvent); + void vpMouseMoveEvent(QMouseEvent* theEvent); + + void resetState(); + void drawRect(); + + void createActions(); + void createToolBar(); + + virtual OperationType getButtonState(QMouseEvent* theEvent); + + viewAspect getViewParams() const; + + OperationType myOperation; + OCCViewer_Viewer* myModel; + OCCViewer_ViewPort3d* myViewPort; + + int myRestoreFlag; + + int myStartX; + int myStartY; + int myCurrX; + int myCurrY; + + bool myEventStarted; // set when transformation is in process + bool myCursorIsHand; + bool myDrawRect; // set when a rect is used for selection or magnify + bool myEnableDrawMode; + bool myPaintersRedrawing; // set to draw with external painters + + QRect myRect; + QCursor myCursor; + + double myCurScale; + int myToolbarId; + +private: + OCCViewer_ClippingDlg* myClippingDlg; + QtxAction* myClippingAction; + +}; + +#ifdef WIN32 +#pragma warning( default:4251 ) +#endif + +#endif diff --git a/src/OCCViewer/resources/OCCViewer_images.po b/src/OCCViewer/resources/OCCViewer_images.po new file mode 100755 index 000000000..b75530310 --- /dev/null +++ b/src/OCCViewer/resources/OCCViewer_images.po @@ -0,0 +1,96 @@ +# SALOME SALOMEGUI : implementation of desktop and GUI kernel +# +# 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 : SALOMEGUI_icons.po +# Module : SALOME + +msgid "" +msgstr "" +"Project-Id-Version: example-Qt-message-extraction\n" +"POT-Creation-Date: 1999-02-23 15:38+0200\n" +"PO-Revision-Date: 1999-02-23 15:38+0200\n" +"Last-Translator: \n" +"Content-Type: text/plain; charset=iso-8859-1\n" + +msgid "ICON_OCCVIEWER_VIEW_BACK" +msgstr "view_back.png" + +msgid "ICON_OCCVIEWER_VIEW_BOTTOM" +msgstr "view_bottom.png" + +msgid "ICON_OCCVIEWER_VIEW_FITALL" +msgstr "view_fitall.png" + +msgid "ICON_OCCVIEWER_VIEW_FITAREA" +msgstr "view_fitarea.png" + +msgid "ICON_OCCVIEWER_VIEW_FRONT" +msgstr "view_front.png" + +msgid "ICON_OCCVIEWER_VIEW_GLOBALPAN" +msgstr "view_glpan.png" + +msgid "ICON_OCCVIEWER_VIEW_LEFT" +msgstr "view_left.png" + +msgid "ICON_OCCVIEWER_VIEW_PAN" +msgstr "view_pan.png" + +msgid "ICON_OCCVIEWER_VIEW_RESET" +msgstr "view_reset.png" + +msgid "ICON_OCCVIEWER_VIEW_RIGHT" +msgstr "view_right.png" + +msgid "ICON_OCCVIEWER_VIEW_ROTATE" +msgstr "view_rotate.png" + +msgid "ICON_OCCVIEWER_VIEW_TOP" +msgstr "view_top.png" + +msgid "ICON_OCCVIEWER_VIEW_ZOOM" +msgstr "view_zoom.png" + +msgid "ICON_OCCVIEWER_VIEW_TRIHEDRON" +msgstr "view_triedre.png" + +msgid "ICON_OCCVIEWER_VIEW_DUMP" +msgstr "view_camera_dump.png" + +msgid "ICON_OCCVIEWER_CLONE_VIEW" +msgstr "view_clone.png" + +msgid "ICON_OCCVIEWER_CLIPPING" +msgstr "view_clipping.png" + +msgid "ICON_OCCVIEWER_CLIPPING_PRESSED" +msgstr "view_clipping_pressed.png" + +msgid "ICON_OCCVIEWER_SHOOT_VIEW" +msgstr "view_shoot.png" + +msgid "ICON_OCCVIEWER_PRESETS_VIEW" +msgstr "view_presets.png" + + + diff --git a/src/OCCViewer/resources/OCCViewer_images.ts b/src/OCCViewer/resources/OCCViewer_images.ts new file mode 100644 index 000000000..2fa8a8b1f --- /dev/null +++ b/src/OCCViewer/resources/OCCViewer_images.ts @@ -0,0 +1,117 @@ + + + + 1999-02-23 15:38+0200 + Project-Id-Version,POT-Creation-Date,PO-Revision-Date,Last-Translator,Content-Type + example-Qt-message-extraction + 1999-02-23 15:38+0200 + # SALOME SALOMEGUI : implementation of desktop and GUI kernel +# +# 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 : SALOMEGUI_icons.po +# Module : SALOME + + + OCCViewer_ViewWindow + + ICON_OCCVIEWER_VIEW_BACK + view_back.png + + + ICON_OCCVIEWER_VIEW_BOTTOM + view_bottom.png + + + ICON_OCCVIEWER_VIEW_FITALL + view_fitall.png + + + ICON_OCCVIEWER_VIEW_FITAREA + view_fitarea.png + + + ICON_OCCVIEWER_VIEW_FRONT + view_front.png + + + ICON_OCCVIEWER_VIEW_GLOBALPAN + view_glpan.png + + + ICON_OCCVIEWER_VIEW_LEFT + view_left.png + + + ICON_OCCVIEWER_VIEW_PAN + view_pan.png + + + ICON_OCCVIEWER_VIEW_RESET + view_reset.png + + + ICON_OCCVIEWER_VIEW_RIGHT + view_right.png + + + ICON_OCCVIEWER_VIEW_ROTATE + view_rotate.png + + + ICON_OCCVIEWER_VIEW_TOP + view_top.png + + + ICON_OCCVIEWER_VIEW_ZOOM + view_zoom.png + + + ICON_OCCVIEWER_VIEW_TRIHEDRON + view_triedre.png + + + ICON_OCCVIEWER_VIEW_DUMP + view_camera_dump.png + + + ICON_OCCVIEWER_CLONE_VIEW + view_clone.png + + + ICON_OCCVIEWER_CLIPPING + view_clipping.png + + + ICON_OCCVIEWER_CLIPPING_PRESSED + view_clipping_pressed.png + + + ICON_OCCVIEWER_SHOOT_VIEW + view_shoot.png + + + ICON_OCCVIEWER_PRESETS_VIEW + view_presets.png + + + diff --git a/src/OCCViewer/resources/OCCViewer_msg_en.po b/src/OCCViewer/resources/OCCViewer_msg_en.po new file mode 100755 index 000000000..b9f31facf --- /dev/null +++ b/src/OCCViewer/resources/OCCViewer_msg_en.po @@ -0,0 +1,184 @@ +# SALOME SALOMEGUI : implementation of desktop and GUI kernel +# +# 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 : SALOMEGUI_msg_en.po +# Module : SALOME + +msgid "" +msgstr "" +"Project-Id-Version: example-Qt-message-extraction\n" +"POT-Creation-Date: 1999-02-23 15:38+0200\n" +"PO-Revision-Date: 1999-02-23 15:38+0200\n" +"Last-Translator: \n" +"Content-Type: text/plain; charset=iso-8859-1\n" + +msgid "LBL_TOOLBAR_LABEL" +msgstr "View Operations" + +msgid "DSC_FRONT_VIEW" +msgstr "Front View" + +msgid "MNU_FRONT_VIEW" +msgstr "Front" + +msgid "DSC_BACK_VIEW" +msgstr "Back View" + +msgid "MNU_BACK_VIEW" +msgstr "Back" + +msgid "DSC_TOP_VIEW" +msgstr "Top View" + +msgid "MNU_TOP_VIEW" +msgstr "Top" + +msgid "DSC_BOTTOM_VIEW" +msgstr "Bottom View" + +msgid "MNU_BOTTOM_VIEW" +msgstr "Bottom" + +msgid "DSC_LEFT_VIEW" +msgstr "Left View" + +msgid "MNU_LEFT_VIEW" +msgstr "Left" + +msgid "DSC_RIGHT_VIEW" +msgstr "Right View" + +msgid "MNU_RIGHT_VIEW" +msgstr "Right" + +msgid "DSC_RESET_VIEW" +msgstr "Reset View Point" + +msgid "MNU_RESET_VIEW" +msgstr "Reset" + +msgid "DSC_FITALL" +msgstr "Fit all objects inside the view frame" + +msgid "MNU_FITALL" +msgstr "Fit All" + +msgid "DSC_FITRECT" +msgstr "Fit area within the view frame" + +msgid "MNU_FITRECT" +msgstr "Fit Area" + +msgid "DSC_ZOOM_VIEW" +msgstr "Zoom the view" + +msgid "MNU_ZOOM_VIEW" +msgstr "Zoom" + +msgid "DSC_PAN_VIEW" +msgstr "Panning the view" + +msgid "MNU_PAN_VIEW" +msgstr "Panning" + +msgid "DSC_GLOBALPAN_VIEW" +msgstr "Selection of a new center of the view" + +msgid "MNU_GLOBALPAN_VIEW" +msgstr "Global Panning" + +msgid "DSC_ROTATE_VIEW" +msgstr "Rotation of the point of view around the scene center" + +msgid "MNU_ROTATE_VIEW" +msgstr "Rotation" + +msgid "DSC_CLONE_VIEW" +msgstr "Create new OCC viewer for the active scene" + +msgid "MNU_CLONE_VIEW" +msgstr "Clone View" + +msgid "MNU_DUMP_VIEW" +msgstr "Dump view" + +msgid "DSC_CLIPPING" +msgstr "Set clipping plane" + +msgid "MNU_CLIPPING" +msgstr "Clipping" + +msgid "DSC_DUMP_VIEW" +msgstr "Saves the active view in the image file" + +msgid "MNU_SHOOT_VIEW" +msgstr "Memorize View" + +msgid "DSC_SHOOT_VIEW" +msgstr "Memorizes the state of the active view and adds it to the list" + +msgid "MNU_PRESETS_VIEW" +msgstr "Restore View" + +msgid "DSC_PRESETS_VIEW" +msgstr "Selection of the memorized state of the active view" + +msgid "OCC_IMAGE_FILES" +msgstr "Images Files (*.bmp *.png *.jpg *.jpeg)" + +msgid "INF_APP_DUMP_VIEW" +msgstr "Dump view" + +msgid "INF_APP_SHOOT_VIEW" +msgstr "Memorize view" + +msgid "INF_APP_PRESETS_VIEW" +msgstr "Restore view" + +msgid "ERR_DOC_CANT_SAVE_FILE" +msgstr "Cannot save file" + +msgid "ERROR" +msgstr "Error" + +msgid "OCCViewer_Viewer::MEN_DUMP_VIEW" +msgstr "Dump view..." + +msgid "OCCViewer_Viewer::MEN_SHOW_TOOLBAR" +msgstr "Show toolbar" + +msgid "OCCViewer_Viewer::MEN_CHANGE_BACKGROUD" +msgstr "Change background..." + +msgid "OCCViewer_ViewManager::OCC_VIEW_TITLE" +msgstr "OCC scene:%M - viewer:%V" + + +msgid "OCCViewer_CreateRestoreViewDlg::CAPTION" +msgstr "Restore view" + +msgid "MNU_SHOW_TRIHEDRE" +msgstr "Show/Hide trihedron" + +msgid "DSC_SHOW_TRIHEDRE" +msgstr "Show/Hide trihedron in the current view" diff --git a/src/OCCViewer/resources/OCCViewer_msg_en.ts b/src/OCCViewer/resources/OCCViewer_msg_en.ts new file mode 100644 index 000000000..63bb7c819 --- /dev/null +++ b/src/OCCViewer/resources/OCCViewer_msg_en.ts @@ -0,0 +1,248 @@ + + + + 1999-02-23 15:38+0200 + Project-Id-Version,POT-Creation-Date,PO-Revision-Date,Last-Translator,Content-Type + example-Qt-message-extraction + 1999-02-23 15:38+0200 + + # SALOME SALOMEGUI : implementation of desktop and GUI kernel + # + # 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 : SALOMEGUI_msg_en.po + # Module : SALOME + + + + OCCViewer_ViewWindow + + LBL_TOOLBAR_LABEL + View Operations + + + DSC_FRONT_VIEW + Front View + + + MNU_FRONT_VIEW + Front + + + DSC_BACK_VIEW + Back View + + + MNU_BACK_VIEW + Back + + + DSC_TOP_VIEW + Top View + + + MNU_TOP_VIEW + Top + + + DSC_BOTTOM_VIEW + Bottom View + + + MNU_BOTTOM_VIEW + Bottom + + + DSC_LEFT_VIEW + Left View + + + MNU_LEFT_VIEW + Left + + + DSC_RIGHT_VIEW + Right View + + + MNU_RIGHT_VIEW + Right + + + DSC_RESET_VIEW + Reset View Point + + + MNU_RESET_VIEW + Reset + + + DSC_FITALL + Fit all objects inside the view frame + + + MNU_FITALL + Fit All + + + DSC_FITRECT + Fit area within the view frame + + + MNU_FITRECT + Fit Area + + + DSC_ZOOM_VIEW + Zoom the view + + + MNU_ZOOM_VIEW + Zoom + + + DSC_PAN_VIEW + Panning the view + + + MNU_PAN_VIEW + Panning + + + DSC_GLOBALPAN_VIEW + Selection of a new center of the view + + + MNU_GLOBALPAN_VIEW + Global Panning + + + DSC_ROTATE_VIEW + Rotation of the point of view around the scene center + + + MNU_ROTATE_VIEW + Rotation + + + DSC_CLONE_VIEW + Create new OCC viewer for the active scene + + + MNU_CLONE_VIEW + Clone View + + + MNU_DUMP_VIEW + Dump view + + + DSC_CLIPPING + Set clipping plane + + + MNU_CLIPPING + Clipping + + + DSC_DUMP_VIEW + Saves the active view in the image file + + + MNU_SHOOT_VIEW + Memorize View + + + DSC_SHOOT_VIEW + Memorizes the state of the active view and adds it to the list + + + MNU_PRESETS_VIEW + Restore View + + + DSC_PRESETS_VIEW + Selection of the memorized state of the active view + + + OCC_IMAGE_FILES + Images Files (*.bmp *.png *.jpg *.jpeg) + + + INF_APP_DUMP_VIEW + Dump view + + + INF_APP_SHOOT_VIEW + Memorize view + + + INF_APP_PRESETS_VIEW + Restore view + + + ERR_DOC_CANT_SAVE_FILE + Cannot save file + + + ERROR + Error + + + MNU_SHOW_TRIHEDRE + Show/Hide trihedron + + + DSC_SHOW_TRIHEDRE + Show/Hide trihedron in the current view + + + + OCCViewer_Viewer + + MEN_DUMP_VIEW + Dump view... + + + MEN_SHOW_TOOLBAR + Show toolbar + + + MEN_CHANGE_BACKGROUD + Change background... + + + + OCCViewer_ViewManager + + OCC_VIEW_TITLE + OCC scene:%M - viewer:%V + + + + OCCViewer_CreateRestoreViewDlg + + CAPTION + Restore view + + + diff --git a/src/OCCViewer/resources/view_back.png b/src/OCCViewer/resources/view_back.png new file mode 100755 index 0000000000000000000000000000000000000000..721c15b54baeabfad95c169974e4c4e83f3f39fe GIT binary patch literal 390 zcmV;10eSw3P)y7R|cWRnu-eE`xbbLFKa}SsHWGUNali6(}FE%81?NJ8H-(5*$z6gl=$pMLQQ1TCR zzvg7;fryUl5t4`UuJWsFVd#)ZN4{ISi_J5D#6d`KEUo~NcJr`UQxYf7Kyf!FNg3|2 zIZaXz67c?Iul@k%1Q;Z(RvZe||KHV+8;(L_t(|+P#!f zio!4uhNnv(Qs_eqKJ*C9Ib;tY#oLGvOWDgv*+VQ|!So0|2p*y4j~z{768E9(loDko zU*@08G^2?YwU1?SM0v`oM)jxsWh*oOoy807*qoM6N<$f-U^8a{vGU literal 0 HcmV?d00001 diff --git a/src/OCCViewer/resources/view_camera_dump.png b/src/OCCViewer/resources/view_camera_dump.png new file mode 100755 index 0000000000000000000000000000000000000000..bd438d3dcf2bdce46a00bccf058fb34a5219ef01 GIT binary patch literal 517 zcmV+g0{Z=lP)(8(TFn+;>$QA+G)x!_2i!m2bMf;c6GBj{ z*MgM_wbq#~&#z`5EXjF-E`6pFMW~M|k24d4l#=#A8?~j7MallR{a~d+Gc^E2)d+yY zqeG-@P^l`e$Jfir%NqB~A%s8(0leaJ^d%xbjnO5|?al2=p}AfJ?$!6`{^$ZMUH6}X z-QFDLoWnlYr9JEHx+AN=MzevL8t!iHP*UY@>YT$&O+IuDXW+KPk_Y;SENNf3PlO_b0!zR}g2ivy_?H*D8ee7Jd;H9=9A2kafq$#tJ58t?+4imn00000NkvXX Hu0mjf-5ToF literal 0 HcmV?d00001 diff --git a/src/OCCViewer/resources/view_clipping.png b/src/OCCViewer/resources/view_clipping.png new file mode 100644 index 0000000000000000000000000000000000000000..46cf6d5d2f870961d7ee1115e1f0c482600ad45a GIT binary patch literal 532 zcmV+v0_**WP)l)Xv=K@^3*t0}gyh#=x4WEBZL(eGQ>Bq5Gz3&jYS}hk~&R5 zu}L0bixeqCShyDMuDd&%_=8>;=I?UmoH=(!Q2sR5;6DMSBtuXY6j`A~zQa&T4iGRG z=5wzkr(!XaFI8!2mSh=f+%m(=QX1{cx6&Tq_U@K`uV1(su|Whhp=3Hn${6}BAJZ`z z$(g9vJq37qd9`F|bsw4ac({L1fWwm;IX~M4U}tNG&8lN%Uy4@u0f-in1(>Y)EuUx+5iKJ8mY=%p*4*V!Z+-i~ zS_^_8H_p!U78W8YQVL}g@9B@fuSCXgqLO1N(0%MOo{U$5Ckh zaq!}+w6^~|JUl%>d~NO4FXf6S*{X~-@fV3t%6V|zbhhNabvJv$h3!luVk;j0VQpJ{ z^=yRcm5{3jF&6cV+jB3p^osviSKvPk)cZeD;=-ltKs^ujHsq~!Ez~r+f8atxqxF&L zJ6d|Z4VjsloxP*E56`-q-Em%X2ai(NSplE+#cV(FK(<;WiM_qgo{zqX0|3k}000@v zb5CS=-7gOF!BIihdBP?f`v4o5m#izAo!WJJ`x%t392(tM2p*&zv-!5}aQfVPAB zRI4}ivd6)dp!}8T=XEEjBUMZnOaW)F1ON-MQ607G@f*wmAKDD63tS0m2y6xQ6EI=f`$fI!3zsEa{rLu=&Hw-a07*qoM6N<$ Ef?WJ&_5c6? 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- \class QtxDockTitleStyle - \internal - \brief Internal class that implements customizable label style for a dock widget. -*/ -class QtxDockTitleStyle : public QWindowsStyle +QtxDockTitleStyle::QtxDockTitleStyle( const bool& isVertical ) + : QWindowsStyle(), m_bIsVertical( isVertical ) { - Q_OBJECT -public: - QtxDockTitleStyle( const bool& isVertical ) : QWindowsStyle(), m_bIsVertical( isVertical ) {}; - virtual ~QtxDockTitleStyle() {}; +} - void setVertical( const bool& isVertical ) { m_bIsVertical = isVertical; } - bool isVertical() const { return m_bIsVertical; } +QtxDockTitleStyle::~QtxDockTitleStyle() +{ +} - virtual void drawItemText( QPainter* painter, const QRect& rectangle, +void QtxDockTitleStyle::setVertical( const bool& isVertical ) +{ + m_bIsVertical = isVertical; +} + +bool QtxDockTitleStyle::isVertical() const +{ + return m_bIsVertical; +} + +void QtxDockTitleStyle::drawItemText( QPainter* painter, const QRect& rectangle, int alignment, const QPalette& palette, bool enabled, const QString& text, - QPalette::ColorRole textRole = QPalette::NoRole ) const - { - QRect r = rectangle; - if ( isVertical() ) { - QSize s = r.size(); - s.transpose(); - r.setSize( s ); - painter->save(); - painter->translate( r.left(), r.top() + r.width() ); - painter->rotate( -90 ); - painter->translate( -r.left(), -r.top() ); - - } - QWindowsStyle::drawItemText( painter, r, alignment, palette, - enabled, text, textRole ); - if ( isVertical() ) - painter->restore(); + QPalette::ColorRole textRole ) const +{ + QRect r = rectangle; + if ( isVertical() ) { + QSize s = r.size(); + s.transpose(); + r.setSize( s ); + painter->save(); + painter->translate( r.left(), r.top() + r.width() ); + painter->rotate( -90 ); + painter->translate( -r.left(), -r.top() ); } + QWindowsStyle::drawItemText( painter, r, alignment, palette, + enabled, text, textRole ); + if ( isVertical() ) + painter->restore(); +} -private: - bool m_bIsVertical; -}; - -/*! - \class QtxDockTitleLabel - \internal - \brief Internal class that implements customizable title label for a dock widget. -*/ -class QtxDockTitleLabel : public QLabel -{ - Q_OBJECT -public: - - QtxDockTitleLabel( const QString& theText, QWidget* theParent ); - virtual ~QtxDockTitleLabel() {} - void setVertical( const bool& isVertical ); - bool isVertical() const { return m_bIsVertical; } - - virtual QSize sizeHint() const; - virtual QSize minimumSizeHint() const; - -private: - bool m_bIsVertical; - bool m_bIsModified; -}; QtxDockTitleLabel::QtxDockTitleLabel( const QString& theText, QWidget* theParent ) @@ -106,6 +81,15 @@ QtxDockTitleLabel::QtxDockTitleLabel( const QString& theText, QWidget* theParent setStyle( new QtxDockTitleStyle( m_bIsVertical ) ); } +QtxDockTitleLabel::~QtxDockTitleLabel() +{ +} + +bool QtxDockTitleLabel::isVertical() const +{ + return m_bIsVertical; +} + void QtxDockTitleLabel::setVertical( const bool& isVertical ) { m_bIsVertical = isVertical; @@ -140,51 +124,7 @@ QSize QtxDockTitleLabel::minimumSizeHint() const return QSize( 0, 0 ); } -/*! - \class QtxDockWidgetTitle - \internal - \brief Internal class that implements customizable title bar for a dock widget. - - This is a convenient implementation of an application-defined title bar widget. - It contains a label with the window title, Undock and Close buttons by default, - and any number of widgets can be inserted at required position into the title's QHBoxLayout. - Support for vertical title bar is not yet implemented. -*/ -class QtxDockWidgetTitle : public QWidget -{ - Q_OBJECT - -public: - - QtxDockWidgetTitle( QtxDockWidget* parent ); - virtual ~QtxDockWidgetTitle(); - - QWidget* widget( const int ) const; - int role( QWidget* ) const; - - void insertWidget( const int, QWidget* widget, const int = QtxDockWidget::Last ); - void removeWidget( const int ); - -protected: - virtual void paintEvent ( QPaintEvent* event ); - -public slots: - virtual void updateTitleBar(); - -private: - void initStyleOption( QStyleOptionDockWidget* ) const; - void setupButton( QToolButton*, const int, QStyleOptionDockWidget*, QDockWidget* ); - void setLayout( const bool& ); - void fillLayout(); - - -private: - typedef QPair< int, QWidget* > RoleWidget; - typedef QList< RoleWidget > RoleWidgetList; - - RoleWidgetList myWidgets; -}; static inline bool hasFeature(const QDockWidget *dockwidget, QDockWidget::DockWidgetFeature feature) { return (dockwidget->features() & feature) == feature; } @@ -973,5 +913,3 @@ void QtxDockWidget::updateState() \brief Emitted when the dockable window orientation is changed. \param o new window orientation */ - -#include diff --git a/src/Qtx/QtxDockWidget.h b/src/Qtx/QtxDockWidget.h index 876204ea1..0cf721391 100644 --- a/src/Qtx/QtxDockWidget.h +++ b/src/Qtx/QtxDockWidget.h @@ -23,8 +23,11 @@ #define QTXDOCKWIDGET_H #include "Qtx.h" - #include +#include +#include + +class QToolButton; class QTX_EXPORT QtxDockWidget : public QDockWidget { @@ -78,4 +81,99 @@ private: Qt::Orientation myOrientation; //!< dockable window orientation }; +/*! + \class QtxDockTitleStyle + \internal + \brief Internal class that implements customizable label style for a dock widget. +*/ +class QtxDockTitleStyle : public QWindowsStyle +{ + Q_OBJECT + +public: + QtxDockTitleStyle( const bool& isVertical ); + virtual ~QtxDockTitleStyle(); + + void setVertical( const bool& isVertical ); + bool isVertical() const; + + virtual void drawItemText( QPainter* painter, const QRect& rectangle, + int alignment, const QPalette& palette, + bool enabled, const QString& text, + QPalette::ColorRole textRole = QPalette::NoRole ) const; +private: + bool m_bIsVertical; +}; + +/*! + \class QtxDockTitleLabel + \internal + \brief Internal class that implements customizable title label for a dock widget. +*/ +class QtxDockTitleLabel : public QLabel +{ + Q_OBJECT +public: + + QtxDockTitleLabel( const QString& theText, QWidget* theParent ); + virtual ~QtxDockTitleLabel(); + + void setVertical( const bool& isVertical ); + bool isVertical() const; + + virtual QSize sizeHint() const; + virtual QSize minimumSizeHint() const; + +private: + bool m_bIsVertical; + bool m_bIsModified; +}; + +/*! + \class QtxDockWidgetTitle + \internal + \brief Internal class that implements customizable title bar for a dock widget. + + This is a convenient implementation of an application-defined title bar widget. + It contains a label with the window title, Undock and Close buttons by default, + and any number of widgets can be inserted at required position into the title's QHBoxLayout. + Support for vertical title bar is not yet implemented. +*/ + +class QtxDockWidgetTitle : public QWidget +{ + Q_OBJECT + +public: + + QtxDockWidgetTitle( QtxDockWidget* parent ); + virtual ~QtxDockWidgetTitle(); + + QWidget* widget( const int ) const; + int role( QWidget* ) const; + + void insertWidget( const int, QWidget* widget, const int = QtxDockWidget::Last ); + void removeWidget( const int ); + +protected: + virtual void paintEvent ( QPaintEvent* event ); + +public slots: + virtual void updateTitleBar(); + +private: + void initStyleOption( QStyleOptionDockWidget* ) const; + void setupButton( QToolButton*, const int, QStyleOptionDockWidget*, QDockWidget* ); + void setLayout( const bool& ); + void fillLayout(); + + +private: + typedef QPair< int, QWidget* > RoleWidget; + typedef QList< RoleWidget > RoleWidgetList; + + RoleWidgetList myWidgets; +}; + + #endif // QTXDOCKWIDGET_H diff --git a/src/Qtx/QtxTreeView.cxx b/src/Qtx/QtxTreeView.cxx index 996496563..f72e5ce31 100644 --- a/src/Qtx/QtxTreeView.cxx +++ b/src/Qtx/QtxTreeView.cxx @@ -24,54 +24,11 @@ #include "QtxTreeModel.h" #include -#include #include #include #include #include -/*! - \class QtxTreeView::Header - \brief Custom tree view header class. - \internal -*/ - -class QtxTreeView::Header : public QHeaderView -{ - Q_OBJECT -public: - Header( const bool, QWidget* = 0 ); - ~Header(); - - void setSortMenuEnabled( const bool ); - bool sortMenuEnabled() const; - - void setSortingEnabled( const bool ); - bool sortingEnabled() const; - void setMultiSortEnabled( const bool ); - bool multiSortEnabled() const; - void setSortIndicators( const QVector&, const QVector& ); - void sortIndicators( QVector&, QVector& ) const; - void clearSortIndicators(); - bool sortIndicatorsShown() const; - - void addMenuAction( QAction* ); -protected: - virtual void contextMenuEvent( QContextMenuEvent* ); - virtual void paintSection( QPainter* painter, const QRect& rect, int logicalIndex ) const; - -private slots: - void onSectionClicked( int logicalIndex ); - -private: - typedef QMap ActionsMap; - bool myEnableSortMenu; - ActionsMap myActions; - bool myEnableMultiSort; - QVector mySortSections; - QVector mySortOrders; -}; - /*! \brief Constructor \param enableSortMenu show "Sorting" menu if \c true @@ -817,5 +774,3 @@ void QtxTreeView::keyboardSearch( const QString& search ) if ( isKeyboardSearchEnabled() ) QAbstractItemView::keyboardSearch( search ); } - -#include diff --git a/src/Qtx/QtxTreeView.h b/src/Qtx/QtxTreeView.h index a80f9976b..5f6b0e364 100644 --- a/src/Qtx/QtxTreeView.h +++ b/src/Qtx/QtxTreeView.h @@ -30,6 +30,7 @@ #endif #include +#include class QTX_EXPORT QtxTreeView : public QTreeView { @@ -95,6 +96,48 @@ private: friend class QtxTreeView::Header; }; +/*! + \class QtxTreeView::Header + \brief Custom tree view header class. + \internal +*/ + +class QtxTreeView::Header : public QHeaderView +{ + Q_OBJECT +public: + Header( const bool, QWidget* = 0 ); + ~Header(); + + void setSortMenuEnabled( const bool ); + bool sortMenuEnabled() const; + + void setSortingEnabled( const bool ); + bool sortingEnabled() const; + void setMultiSortEnabled( const bool ); + bool multiSortEnabled() const; + void setSortIndicators( const QVector&, const QVector& ); + void sortIndicators( QVector&, QVector& ) const; + void clearSortIndicators(); + bool sortIndicatorsShown() const; + + void addMenuAction( QAction* ); +protected: + virtual void contextMenuEvent( QContextMenuEvent* ); + virtual void paintSection( QPainter* painter, const QRect& rect, int logicalIndex ) const; + +private slots: + void onSectionClicked( int logicalIndex ); + +private: + typedef QMap ActionsMap; + bool myEnableSortMenu; + ActionsMap myActions; + bool myEnableMultiSort; + QVector mySortSections; + QVector mySortOrders; +}; + #ifdef WIN32 #pragma warning( default:4251 ) #endif diff --git a/src/SUIT/SUIT_Application.h b/src/SUIT/SUIT_Application.h index f20dc5633..a1306377a 100755 --- a/src/SUIT/SUIT_Application.h +++ b/src/SUIT/SUIT_Application.h @@ -103,6 +103,8 @@ public: //! Invokes application-specific "Select Directory" dialog and returns the selected directory name. virtual QString getDirectory( const QString& initial, const QString& caption, QWidget* parent ) = 0; + QAction* action( const int ) const; + signals: void applicationClosed( SUIT_Application* ); void activated( SUIT_Application* ); @@ -151,7 +153,6 @@ protected: void setActionShown( const int, const bool ); static QAction* separator(); - QAction* action( const int ) const; int actionId( const QAction* ) const; QList actions() const; diff --git a/src/SUIT/SUIT_DataObject.h b/src/SUIT/SUIT_DataObject.h index 53a821269..d8b6c2e67 100755 --- a/src/SUIT/SUIT_DataObject.h +++ b/src/SUIT/SUIT_DataObject.h @@ -63,7 +63,7 @@ public: SUIT_DataObject( SUIT_DataObject* = 0 ); virtual ~SUIT_DataObject(); - SUIT_DataObject* root() const; + virtual SUIT_DataObject* root() const; SUIT_DataObject* lastChild() const; SUIT_DataObject* firstChild() const; diff --git a/src/SUIT/SUIT_TreeModel.cxx b/src/SUIT/SUIT_TreeModel.cxx index 841ff6dc7..4768eb788 100755 --- a/src/SUIT/SUIT_TreeModel.cxx +++ b/src/SUIT/SUIT_TreeModel.cxx @@ -1078,7 +1078,8 @@ void SUIT_TreeModel::removeItem( SUIT_TreeModel::TreeItem* item ) // Warning! obj can be deleted at this point! - SUIT_DataObject* parentObj = object( item->parent() ); + TreeItem* parent=item->parent(); + SUIT_DataObject* parentObj = object( parent ); QModelIndex parentIdx = index( parentObj, 0 ); int row = item->position(); @@ -1088,7 +1089,7 @@ void SUIT_TreeModel::removeItem( SUIT_TreeModel::TreeItem* item ) if ( obj == root() ) setRoot( 0 ); else if ( item->parent() ) - item->parent()->removeChild( item ); + parent->removeChild( item ); delete item; -- 2.39.2