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Commit 60d919f3 authored by Martin Schultz's avatar Martin Schultz
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* separated Qt Functions which require QOpenGL from functions which 

require regular opengl in QtBaseViewer of ACG
* added separate compile unit for Qt functions similar to the one in
Openflipper
* made classes which require Opengl forward declarations inside
QtBaseViewer.hh
*added includes for forward declared classes for remaining QtWidgets of
ACG
parent e8f64be6
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Showing with 502 additions and 346 deletions
libs_required/ACG/QtWidgets/QtBaseViewer.cc
View file @ 60d919f3
......@@ -65,6 +65,7 @@
#include "QtGLGraphicsView.hh"
#include "QtSceneGraphWidget.hh"
#include "QtWheel.hh"
#include "../Scenegraph/SceneGraph.hh"
#include <QMimeData>
#include <QToolButton>
......@@ -160,7 +161,7 @@ QtBaseViewer::QtBaseViewer( QWidget* _parent,
{
// check for OpenGL support
if ( !QGLFormat::hasOpenGL() )
if ( !hasOpenGL() )
{
std::cerr << "This system has no OpenGL support.\n";
exit(1);
......@@ -345,7 +346,11 @@ void QtBaseViewer::setStatusBar(QStatusBar* _sb)
}
}
void QtBaseViewer::backgroundColor(const Vec4f& _color){
glstate_->set_clear_color(_color); updateGL();
}
/// get background color
Vec4f QtBaseViewer::backgroundColor(){ return glstate_->clear_color(); }
//-----------------------------------------------------------------------------
......@@ -374,18 +379,6 @@ void QtBaseViewer::applyOptions(int _options)
//-----------------------------------------------------------------------------
void QtBaseViewer::makeCurrent() {
glWidget_->makeCurrent();
}
void QtBaseViewer::swapBuffers() {
glWidget_->swapBuffers();
}
//-----------------------------------------------------------------------------
void QtBaseViewer::sceneGraph(SceneGraph::BaseNode* _root)
{
sceneGraphRoot_ = _root;
......@@ -783,20 +776,6 @@ void QtBaseViewer::normalsMode(NormalsMode _mode)
//-----------------------------------------------------------------------------
void
QtBaseViewer::copyToImage( QImage& _image,
unsigned int /* _l */ , unsigned int /* _t */ ,
unsigned int /* _w */ , unsigned int /* _h */ ,
GLenum /* _buffer */ )
{
makeCurrent();
_image = glWidget_->grabFrameBuffer(true);
}
//-----------------------------------------------------------------------------
void QtBaseViewer::drawNow()
{
makeCurrent();
......@@ -1602,315 +1581,6 @@ void QtBaseViewer::actionTwoSidedLighting(bool _enable)
twoSidedLighting(_enable);
}
//-----------------------------------------------------------------------------
void
QtBaseViewer::createWidgets(const QGLFormat* _format,
QStatusBar* _sb,
const QtBaseViewer* _share)
{
statusbar_=privateStatusBar_=0;
setStatusBar(_sb);
drawMenu_=0;
funcMenu_=0;
pickMenu_=0;
// contains splitter and eventually status bar
// QT3: Q3VBoxLayout* layout=new Q3VBoxLayout(this,0,0,"toplevel layout");
QVBoxLayout* layout=new QVBoxLayout(this);
layout->setSpacing( 0 );
layout->setMargin( 0 );
// contains glarea and buttons
// QT3: Q3Frame* work=new Q3Frame(this,"box-glarea-buttons");
QFrame* work=new QFrame(this);
layout->addWidget(work,1); // gets all stretch
// private status bar
assert(statusbar_!=0);
if (privateStatusBar_!=0)
layout->addWidget(privateStatusBar_,0); // no stretch
// Construct GL context & widget
QGLWidget* share = 0;
if (_share) share = _share->glWidget_;
QGLFormat format;
format.setAlpha(true);
if (_format!=0) format = *_format;
glWidget_ = new QGLWidget(format, 0, share);
glView_ = new QtGLGraphicsView(this, work);
glScene_ = new QtGLGraphicsScene (this);
glView_->setViewport(glWidget_);
glView_->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
glView_->setScene(glScene_);
glView_->setFrameStyle(QFrame::NoFrame);
wheelZ_=new QtWheel( 0,"wheel-z",QtWheel::Vertical);
wheelZ_->setMinimumSize(wheelZ_->sizeHint());
wheelZ_->setMaximumSize(wheelZ_->sizeHint());
connect(wheelZ_,SIGNAL(angleChangedBy(double)),
this,SLOT(slotWheelZ(double)));
wheelZ_->setToolTip( "Translate along <b>z-axis</b>.");
wheelZ_->setWhatsThis( "Translate along <b>z-axis</b>.");
if ((options_&ShowWheelZ)==0)
wheelZ_->hide();
wheelY_=new QtWheel( 0,"wheel-y",QtWheel::Horizontal);
wheelY_->setMinimumSize(wheelY_->sizeHint());
wheelY_->setMaximumSize(wheelY_->sizeHint());
connect(wheelY_,SIGNAL(angleChangedBy(double)),
this,SLOT(slotWheelY(double)));
wheelY_->setToolTip("Rotate around <b>y-axis</b>.");
wheelY_->setWhatsThis( "Rotate around <b>y-axis</b>.");
if ((options_&ShowWheelY)==0)
wheelY_->hide();
wheelX_=new QtWheel( 0,"wheel-x",QtWheel::Vertical);
wheelX_->setMinimumSize(wheelX_->sizeHint());
wheelX_->setMaximumSize(wheelX_->sizeHint());
connect(wheelX_,SIGNAL(angleChangedBy(double)),
this,SLOT(slotWheelX(double)));
wheelX_->setToolTip("Rotate around <b>x-axis</b>.");
wheelX_->setWhatsThis( "Rotate around <b>x-axis</b>.");
if ((options_&ShowWheelX)==0)
wheelX_->hide();
QGraphicsWidget *wheelX = glScene_->addWidget (wheelX_);
QGraphicsWidget *wheelY = glScene_->addWidget (wheelY_);
QGraphicsWidget *wheelZ = glScene_->addWidget (wheelZ_);
wheelX_->setWindowOpacity (0.5);
wheelY_->setWindowOpacity (0.5);
wheelZ_->setWindowOpacity (0.5);
wheelX->setCacheMode(QGraphicsItem::DeviceCoordinateCache);
wheelY->setCacheMode(QGraphicsItem::DeviceCoordinateCache);
wheelZ->setCacheMode(QGraphicsItem::DeviceCoordinateCache);
glBaseLayout_ = new QGraphicsGridLayout;
glBaseLayout_->addItem(wheelX, 1, 0);
glBaseLayout_->addItem(wheelY, 2, 1);
glBaseLayout_->addItem(wheelZ, 1, 3);
glBaseLayout_->setColumnStretchFactor(0,0);
glBaseLayout_->setColumnStretchFactor(1,0);
glBaseLayout_->setColumnStretchFactor(2,1);
glBaseLayout_->setColumnStretchFactor(3,0);
glBaseLayout_->setRowStretchFactor(0,1);
glBaseLayout_->setRowStretchFactor(1,0);
glBaseLayout_->setRowStretchFactor(2,0);
glBase_ = new QGraphicsWidget;
glBase_->setLayout(glBaseLayout_);
glScene_->addItem(glBase_);
glBase_->setGeometry (glScene_->sceneRect ());
//QRectF r = glScene_->sceneRect ();
connect ( glScene_, SIGNAL( sceneRectChanged( const QRectF & ) ),
this, SLOT( sceneRectChanged( const QRectF & ) ) );
// If popupEnabled_ this signal will not be emitted!
// If popupEnabled_ is set to false the Contextmenu Mode will be set to customContextMenuRequested
// and this signal will be emitted on right click
connect( glView_ , SIGNAL( customContextMenuRequested( const QPoint& ) ) ,
this , SIGNAL( signalCustomContextMenuRequested( const QPoint& ) ) );
// is stereo possible ?
if (format.stereo())
std::cerr << "Stereo buffer requested: "
<< (glWidget_->format().stereo() ? "ok\n" : "failed\n");
// toolbar
buttonBar_= new QToolBar( "Viewer Toolbar", work );
buttonBar_->setOrientation(Qt::Vertical);
moveButton_ = new QToolButton( buttonBar_ );
moveButton_->setIcon( QPixmap(moveIcon) );
moveButton_->setMinimumSize( 16, 16 );
moveButton_->setMaximumSize( 32, 32 );
moveButton_->setToolTip( "Switch to <b>move</b> mode." );
moveButton_->setWhatsThis(
"Switch to <b>move</b> mode.<br>"
"<ul><li><b>Rotate</b> using <b>left</b> mouse button.</li>"
"<li><b>Translate</b> using <b>middle</b> mouse button.</li>"
"<li><b>Zoom</b> using <b>left+middle</b> mouse buttons.</li></ul>" );
QObject::connect( moveButton_, SIGNAL( clicked() ),
this, SLOT( examineMode() ) );
buttonBar_->addWidget( moveButton_)->setText("Move");
lightButton_ = new QToolButton( buttonBar_ );
lightButton_->setIcon( QPixmap(lightIcon) );
lightButton_->setMinimumSize( 16, 16 );
lightButton_->setMaximumSize( 32, 32 );
lightButton_->setToolTip("Switch to <b>light</b> mode.");
lightButton_->setWhatsThis(
"Switch to <b>light</b> mode.<br>"
"Rotate lights using left mouse button.");
QObject::connect( lightButton_, SIGNAL( clicked() ),
this, SLOT( lightMode() ) );
buttonBar_->addWidget( lightButton_)->setText("Light");
pickButton_ = new QToolButton( buttonBar_ );
pickButton_->setIcon( QPixmap(pickIcon) );
pickButton_->setMinimumSize( 16, 16 );
pickButton_->setMaximumSize( 32, 32 );
pickButton_->setToolTip("Switch to <b>picking</b> mode.");
pickButton_->setWhatsThis(
"Switch to <b>picking</b> mode.<br>"
"Use picking functions like flipping edges.<br>"
"To change the mode use the right click<br>"
"context menu in the viewer.");
QObject::connect( pickButton_, SIGNAL( clicked() ),
this, SLOT( pickingMode() ) );
buttonBar_->addWidget( pickButton_)->setText("Pick");
questionButton_ = new QToolButton( buttonBar_ );
questionButton_->setIcon( QPixmap(questionIcon) );
questionButton_->setMinimumSize( 16, 16 );
questionButton_->setMaximumSize( 32, 32 );
questionButton_->setToolTip("Switch to <b>identification</b> mode.");
questionButton_->setWhatsThis(
"Switch to <b>identification</b> mode.<br>"
"Use identification mode to get information "
"about objects. Click on an object and see "
"the log output for information about the "
"object.");
QObject::connect( questionButton_, SIGNAL( clicked() ),
this, SLOT( questionMode() ) );
buttonBar_->addWidget( questionButton_)->setText("Question");
buttonBar_->addSeparator();
homeButton_ = new QToolButton( buttonBar_ );
homeButton_->setIcon( QPixmap(homeIcon) );
homeButton_->setMinimumSize( 16, 16 );
homeButton_->setMaximumSize( 32, 32 );
homeButton_->setCheckable( false );
homeButton_->setToolTip("Restore <b>home</b> view.");
homeButton_->setWhatsThis(
"Restore home view<br><br>"
"Resets the view to the home view");
QObject::connect( homeButton_, SIGNAL( clicked() ),
this, SLOT( home() ) );
buttonBar_->addWidget( homeButton_)->setText("Home");
setHomeButton_ = new QToolButton( buttonBar_ );
setHomeButton_->setIcon( QPixmap(sethomeIcon) );
setHomeButton_->setMinimumSize( 16, 16 );
setHomeButton_->setMaximumSize( 32, 32 );
setHomeButton_->setCheckable( false );
setHomeButton_->setToolTip("Set <b>home</b> view");
setHomeButton_->setWhatsThis(
"Store home view<br><br>"
"Stores the current view as the home view");
QObject::connect( setHomeButton_, SIGNAL( clicked() ),
this, SLOT( setHome() ) );
buttonBar_->addWidget( setHomeButton_)->setText("Set Home");
viewAllButton_ = new QToolButton( buttonBar_ );
viewAllButton_->setIcon( QPixmap(viewallIcon) );
viewAllButton_->setMinimumSize( 16, 16 );
viewAllButton_->setMaximumSize( 32, 32 );
viewAllButton_->setCheckable( false );
viewAllButton_->setToolTip("View all.");
viewAllButton_->setWhatsThis(
"View all<br><br>"
"Move the objects in the scene so that"
" the whole scene is visible.");
QObject::connect( viewAllButton_, SIGNAL( clicked() ),
this, SLOT( viewAll() ) );
buttonBar_->addWidget( viewAllButton_)->setText("View all");
projectionButton_ = new QToolButton( buttonBar_ );
projectionButton_->setIcon( QPixmap(perspectiveIcon) );
projectionButton_->setMinimumSize( 16, 16 );
projectionButton_->setMaximumSize( 32, 32 );
projectionButton_->setCheckable( false );
projectionButton_->setToolTip(
"Switch between <b>perspective</b> and "
"<b>parrallel</b> projection mode.");
projectionButton_->setWhatsThis(
"Switch projection modes<br><br>"
"Switch between <b>perspective</b> and "
"<b>parrallel</b> projection mode.");
QObject::connect( projectionButton_, SIGNAL( clicked() ),
this, SLOT( toggleProjectionMode() ) );
buttonBar_->addWidget( projectionButton_)->setText( "Projection" );
if (glWidget_->format().stereo())
{
stereoButton_ = new QToolButton( buttonBar_ );
stereoButton_->setIcon( QPixmap(monoIcon) );
stereoButton_->setMinimumSize( 16, 16 );
stereoButton_->setMaximumSize( 32, 32 );
stereoButton_->setCheckable( true );
stereoButton_->setToolTip( "Toggle stereo viewing");
stereoButton_->setWhatsThis(
"Toggle stereo mode<br><br>"
"Use this button to switch between stereo "
"and mono view. To use this feature you need "
"a stereo capable graphics card and a stereo "
"display/projection system.");
QObject::connect( stereoButton_, SIGNAL( clicked() ),
this, SLOT( toggleStereoMode() ) );
buttonBar_->addWidget( stereoButton_)->setText( "Stereo");
}
buttonBar_->addSeparator();
sceneGraphButton_ = new QToolButton( buttonBar_ );
sceneGraphButton_->setIcon( QPixmap(sceneGraphIcon) );
sceneGraphButton_->setMinimumSize( 16, 16 );
sceneGraphButton_->setMaximumSize( 32, 32 );
sceneGraphButton_->setCheckable( false );
sceneGraphButton_->setToolTip("Toggle scene graph viewer.");
sceneGraphButton_->setWhatsThis(
"Toggle scene graph viewer<br><br>"
"The scene graph viewer enables you to examine the "
"displayed scene graph and to modify certain nodes.<br><br>"
"There are three modi for the scene graph viewer:"
"<ul><li><b>hidden</b></li>"
"<li><b>split</b>: share space</li>"
"<li><b>dialog</b>: own dialog window</li></ul>"
"This button toggles between these modi.");
QObject::connect( sceneGraphButton_, SIGNAL( clicked() ),
this, SLOT( showSceneGraphDialog() ) );
buttonBar_->addWidget( sceneGraphButton_)->setText( "SceneGraph" );
glLayout_ = new QGridLayout(work);
glLayout_->setSpacing( 0 );
glLayout_->setMargin( 0 );
glLayout_->addWidget(glView_, 0,0);
glLayout_->addWidget(buttonBar_, 0,1);
glLayout_->setColumnStretch(0,1);
glLayout_->setColumnStretch(1,0);
if (!(options_ & ShowToolBar))
buttonBar_->hide();
}
//-----------------------------------------------------------------------------
......
libs_required/ACG/QtWidgets/QtBaseViewer.hh
View file @ 60d919f3
......@@ -61,9 +61,11 @@
//== INCLUDES =================================================================
#include "../GL/GLState.hh"
#include "../Scenegraph/SceneGraph.hh"
#include "../Scenegraph/DrawModes.hh"
#include "../Config/ACGDefines.hh"
#include "../Math/VectorT.hh"
#include "../Math/GLMatrixT.hh"
#include "../Scenegraph/PickTarget.hh"
#include <QGLFormat>
#include <QBoxLayout>
......@@ -98,12 +100,16 @@ class QImage;
class QSocketNotifier;
class QGraphicsWidget;
class QGraphicsGridLayout;
class QGLFormat;
class QGLWidget;
//== NAMESPACES ===============================================================
namespace ACG {
class GLState;
namespace SceneGraph {
class BaseNode;
}
namespace QtWidgets {
......@@ -116,7 +122,6 @@ class QtGLGraphicsView;
class QtSceneGraphDialog;
class QtShiftPopupMenu;
//== CLASS DEFINITION =========================================================
......@@ -246,11 +251,9 @@ public:
/** Set background color.
Sets the OpenGL clear color to (_c.red(), _c.green(), _c.blue(), 0).
*/
void backgroundColor(const Vec4f& _color) {
glstate_->set_clear_color(_color); updateGL();
}
void backgroundColor(const Vec4f& _color);
/// get background color
Vec4f backgroundColor() { return glstate_->clear_color(); }
Vec4f backgroundColor();
/** Lock update of display.
......@@ -764,6 +767,8 @@ private:
// helper called by drawScene() when stereo viewing is active.
void drawScene_stereo();
// helper to check openGL support
bool hasOpenGL();
// updates popup menu with the available draw modes
void updatePopupMenu();
......
libs_required/ACG/QtWidgets/QtBaseViewerPicking.cc
View file @ 60d919f3
......@@ -62,6 +62,9 @@
#include "QtGLGraphicsScene.hh"
#include "QtGLGraphicsView.hh"
#include "../GL/GLState.hh"
#include "../Scenegraph/SceneGraph.hh"
//== NAMESPACES ===============================================================
namespace ACG {
......
libs_required/ACG/QtWidgets/QtBaseViewerStereo.cc
View file @ 60d919f3
......@@ -62,6 +62,8 @@
#include <QStatusBar>
#include <QToolButton>
#include "../GL/GLState.hh"
#include "mono.xpm"
#include "stereo.xpm"
......
libs_required/ACG/QtWidgets/QtBaseViewerSynchronization.cc
View file @ 60d919f3
......@@ -63,6 +63,8 @@
#include "QtGLGraphicsView.hh"
#include <QHostInfo>
#include "../GL/GLState.hh"
//== NAMESPACES ===============================================================
namespace ACG {
......
libs_required/ACG/QtWidgets/QtBaseViewer_qt.cc 0 → 100644
View file @ 60d919f3
/*===========================================================================*\
* *
* OpenFlipper *
* Copyright (c) 2001-2015, RWTH-Aachen University *
* Department of Computer Graphics and Multimedia *
* All rights reserved. *
* www.openflipper.org *
* *
*---------------------------------------------------------------------------*
* This file is part of OpenFlipper. *
*---------------------------------------------------------------------------*
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted provided that the following conditions *
* are met: *
* *
* 1. Redistributions of source code must retain the above copyright notice, *
* this list of conditions and the following disclaimer. *
* *
* 2. Redistributions in binary form must reproduce the above copyright *
* notice, this list of conditions and the following disclaimer in the *
* documentation and/or other materials provided with the distribution. *
* *
* 3. Neither the name of the copyright holder nor the names of its *
* contributors may be used to endorse or promote products derived from *
* this software without specific prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
* *
\*===========================================================================*/
/*===========================================================================*\
* *
* $Revision$ *
* $Author$ *
* $Date$ *
* *
\*===========================================================================*/
//=============================================================================
//
// CLASS QtBaseViewer - IMPLEMENTATION
//
//=============================================================================
//== INCLUDES =================================================================
#include "QtBaseViewer.hh"
#include "QtGLGraphicsScene.hh"
#include "QtGLGraphicsView.hh"
//#include "QtSceneGraphWidget.hh"
#include "QtWheel.hh"
#include <QMimeData>
#include <QToolButton>
#include <QClipboard>
#include <QApplication>
#include <QPushButton>
#include <QStatusBar>
#include <QColorDialog>
#include <QFileDialog>
#include <QTimer>
#include <QGLFormat>
#include <QGLWidget>
#include <QDesktopWidget>
#include <QButtonGroup>
#include <QGraphicsWidget>
#include <QGraphicsGridLayout>
#include <QGraphicsProxyWidget>
#include "move.xpm"
#include "light.xpm"
#include "info.xpm"
#include "home.xpm"
#include "set_home.xpm"
#include "viewall.xpm"
#include "pick.xpm"
#include "persp.xpm"
#include "ortho.xpm"
#include "scenegraph.xpm"
#include "mono.xpm"
#define homeIcon home_xpm
#define sethomeIcon set_home_xpm
#define moveIcon move_xpm
#define lightIcon light_xpm
#define questionIcon info_xpm
#define viewallIcon viewall_xpm
#define pickIcon pick_xpm
#define perspectiveIcon persp_xpm
#define orthoIcon ortho_xpm
#define sceneGraphIcon scenegraph_xpm
#define monoIcon mono_xpm
#ifdef max
# undef max
#endif
#ifdef min
# undef min
#endif
//== NAMESPACES ===============================================================
namespace ACG {
name