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/***************************************************************************
* Copyright (c) 2002 Jürgen Riegel <juergen.riegel@web.de> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <QApplication>
# include <QDoubleSpinBox>
# include <QRegExp>
# include <QGridLayout>
# include <QMessageBox>
# include <memory>
#endif
#include "DlgSettings3DViewImp.h"
#include "MainWindow.h"
#include "NavigationStyle.h"
#include "PrefWidgets.h"
#include "View3DInventor.h"
#include "View3DInventorViewer.h"
#include "ui_MouseButtons.h"
#include <App/Application.h>
#include <Base/Console.h>
#include <Base/Parameter.h>
#include <Base/Tools.h>
using namespace Gui::Dialog;
/* TRANSLATOR Gui::Dialog::DlgSettings3DViewImp */
bool DlgSettings3DViewImp::showMsg = true;
/**
* Constructs a DlgSettings3DViewImp which is a child of 'parent', with the
* name 'name' and widget flags set to 'f'
*/
DlgSettings3DViewImp::DlgSettings3DViewImp(QWidget* parent)
: PreferencePage( parent )
, q0(0), q1(0), q2(0), q3(1)
{
this->setupUi(this);
retranslate();
}
/**
* Destroys the object and frees any allocated resources
*/
DlgSettings3DViewImp::~DlgSettings3DViewImp()
{
// no need to delete child widgets, Qt does it all for us
}
void DlgSettings3DViewImp::saveSettings()
{
// must be done as very first because we create a new instance of NavigatorStyle
// where we set some attributes afterwards
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
("User parameter:BaseApp/Preferences/View");
QVariant data = comboNavigationStyle->itemData(comboNavigationStyle->currentIndex(), Qt::UserRole);
hGrp->SetASCII("NavigationStyle", (const char*)data.toByteArray());
int index = comboOrbitStyle->currentIndex();
hGrp->SetInt("OrbitStyle", index);
index = this->comboAliasing->currentIndex();
hGrp->SetInt("AntiAliasing", index);
index = this->naviCubeCorner->currentIndex();
hGrp->SetInt("CornerNaviCube", index);
QVariant const &vBoxMarkerSize = this->boxMarkerSize->itemData(this->boxMarkerSize->currentIndex());
hGrp->SetInt("MarkerSize", vBoxMarkerSize.toInt());
checkBoxZoomAtCursor->onSave();
checkBoxInvertZoom->onSave();
checkBoxDisableTilt->onSave();
spinBoxZoomStep->onSave();
checkBoxDragAtCursor->onSave();
CheckBox_CornerCoordSystem->onSave();
CheckBox_ShowFPS->onSave();
CheckBox_useVBO->onSave();
CheckBox_NaviCube->onSave();
CheckBox_UseAutoRotation->onSave();
FloatSpinBox_EyeDistance->onSave();
checkBoxBacklight->onSave();
backlightColor->onSave();
sliderIntensity->onSave();
radioPerspective->onSave();
radioOrthographic->onSave();
QVariant camera = comboNewDocView->itemData(comboNewDocView->currentIndex(), Qt::UserRole);
hGrp->SetASCII("NewDocumentCameraOrientation", (const char*)camera.toByteArray());
if (camera == QByteArray("Custom")) {
ParameterGrp::handle hCustom = hGrp->GetGroup("Custom");
hCustom->SetFloat("Q0", q0);
hCustom->SetFloat("Q1", q1);
hCustom->SetFloat("Q2", q2);
hCustom->SetFloat("Q3", q3);
}
}
void DlgSettings3DViewImp::loadSettings()
{
checkBoxZoomAtCursor->onRestore();
checkBoxInvertZoom->onRestore();
checkBoxDisableTilt->onRestore();
spinBoxZoomStep->onRestore();
checkBoxDragAtCursor->onRestore();
CheckBox_CornerCoordSystem->onRestore();
CheckBox_ShowFPS->onRestore();
CheckBox_useVBO->onRestore();
CheckBox_NaviCube->onRestore();
CheckBox_UseAutoRotation->onRestore();
FloatSpinBox_EyeDistance->onRestore();
checkBoxBacklight->onRestore();
backlightColor->onRestore();
sliderIntensity->onRestore();
radioPerspective->onRestore();
radioOrthographic->onRestore();
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
("User parameter:BaseApp/Preferences/View");
std::string model = hGrp->GetASCII("NavigationStyle",CADNavigationStyle::getClassTypeId().getName());
int index = comboNavigationStyle->findData(QByteArray(model.c_str()));
if (index > -1) comboNavigationStyle->setCurrentIndex(index);
index = hGrp->GetInt("OrbitStyle", int(NavigationStyle::Trackball));
index = Base::clamp(index, 0, comboOrbitStyle->count()-1);
comboOrbitStyle->setCurrentIndex(index);
index = hGrp->GetInt("AntiAliasing", int(Gui::View3DInventorViewer::None));
index = Base::clamp(index, 0, comboAliasing->count()-1);
comboAliasing->setCurrentIndex(index);
// connect after setting current item of the combo box
connect(comboAliasing, SIGNAL(currentIndexChanged(int)),
this, SLOT(onAliasingChanged(int)));
index = hGrp->GetInt("CornerNaviCube", 1);
naviCubeCorner->setCurrentIndex(index);
int const current = hGrp->GetInt("MarkerSize", 9L);
this->boxMarkerSize->addItem(tr("5px"), QVariant(5));
this->boxMarkerSize->addItem(tr("7px"), QVariant(7));
this->boxMarkerSize->addItem(tr("9px"), QVariant(9));
this->boxMarkerSize->addItem(tr("11px"), QVariant(11));
this->boxMarkerSize->addItem(tr("13px"), QVariant(13));
this->boxMarkerSize->addItem(tr("15px"), QVariant(15));
index = this->boxMarkerSize->findData(QVariant(current));
if (index < 0) index = 2;
this->boxMarkerSize->setCurrentIndex(index);
comboNewDocView->addItem(tr("Isometric"), QByteArray("Isometric"));
comboNewDocView->addItem(tr("Dimetric"), QByteArray("Dimetric"));
comboNewDocView->addItem(tr("Trimetric"), QByteArray("Trimetric"));
comboNewDocView->addItem(tr("Top"), QByteArray("Top"));
comboNewDocView->addItem(tr("Front"), QByteArray("Front"));
comboNewDocView->addItem(tr("Left"), QByteArray("Left"));
comboNewDocView->addItem(tr("Right"), QByteArray("Right"));
comboNewDocView->addItem(tr("Rear"), QByteArray("Rear"));
comboNewDocView->addItem(tr("Bottom"), QByteArray("Bottom"));
comboNewDocView->addItem(tr("Custom"), QByteArray("Custom"));
std::string camera = hGrp->GetASCII("NewDocumentCameraOrientation", "Top");
index = comboNewDocView->findData(QByteArray(camera.c_str()));
if (index > -1) comboNewDocView->setCurrentIndex(index);
if (camera == "Custom") {
ParameterGrp::handle hCustom = hGrp->GetGroup("Custom");
q0 = hCustom->GetFloat("Q0", q0);
q1 = hCustom->GetFloat("Q1", q1);
q2 = hCustom->GetFloat("Q2", q2);
q3 = hCustom->GetFloat("Q3", q3);
}
connect(comboNewDocView, SIGNAL(currentIndexChanged(int)),
this, SLOT(onNewDocViewChanged(int)));
}
void DlgSettings3DViewImp::on_mouseButton_clicked()
{
QDialog dlg(this);
Ui_MouseButtons ui;
ui.setupUi(&dlg);
QVariant data = comboNavigationStyle->itemData(comboNavigationStyle->currentIndex(), Qt::UserRole);
void* instance = Base::Type::createInstanceByName((const char*)data.toByteArray());
std::unique_ptr<UserNavigationStyle> ns(static_cast<UserNavigationStyle*>(instance));
ui.groupBox->setTitle(ui.groupBox->title()+QString::fromLatin1(" ")+comboNavigationStyle->currentText());
QString descr;
descr = qApp->translate((const char*)data.toByteArray(),ns->mouseButtons(NavigationStyle::SELECTION));
descr.replace(QLatin1String("\n"), QLatin1String("<p>"));
ui.selectionLabel->setText(QString::fromLatin1("<b>%1</b>").arg(descr));
descr = qApp->translate((const char*)data.toByteArray(),ns->mouseButtons(NavigationStyle::PANNING));
descr.replace(QLatin1String("\n"), QLatin1String("<p>"));
ui.panningLabel->setText(QString::fromLatin1("<b>%1</b>").arg(descr));
descr = qApp->translate((const char*)data.toByteArray(),ns->mouseButtons(NavigationStyle::DRAGGING));
descr.replace(QLatin1String("\n"), QLatin1String("<p>"));
ui.rotationLabel->setText(QString::fromLatin1("<b>%1</b>").arg(descr));
descr = qApp->translate((const char*)data.toByteArray(),ns->mouseButtons(NavigationStyle::ZOOMING));
descr.replace(QLatin1String("\n"), QLatin1String("<p>"));
ui.zoomingLabel->setText(QString::fromLatin1("<b>%1</b>").arg(descr));
dlg.exec();
}
/**
* Sets the strings of the subwidgets using the current language.
*/
void DlgSettings3DViewImp::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange) {
comboAliasing->blockSignals(true);
int navigation = comboNavigationStyle->currentIndex();
int orbit = comboOrbitStyle->currentIndex();
int aliasing = comboAliasing->currentIndex();
int corner = naviCubeCorner->currentIndex();
retranslateUi(this);
retranslate();
comboNavigationStyle->setCurrentIndex(navigation);
comboOrbitStyle->setCurrentIndex(orbit);
comboAliasing->setCurrentIndex(aliasing);
comboAliasing->blockSignals(false);
naviCubeCorner->setCurrentIndex(corner);
}
else {
QWidget::changeEvent(e);
}
}
void DlgSettings3DViewImp::retranslate()
{
comboNavigationStyle->clear();
// add submenu at the end to select navigation style
std::map<Base::Type, std::string> styles = UserNavigationStyle::getUserFriendlyNames();
for (std::map<Base::Type, std::string>::iterator it = styles.begin(); it != styles.end(); ++it) {
QByteArray data(it->first.getName());
QString name = QApplication::translate(it->first.getName(), it->second.c_str());
comboNavigationStyle->addItem(name, data);
}
}
void DlgSettings3DViewImp::onAliasingChanged(int index)
{
if (index < 0 || !isVisible())
return;
// Show this message only once per application session to reduce
// annoyance when showing it too often.
if (showMsg) {
showMsg = false;
QMessageBox::information(this, tr("Anti-aliasing"),
tr("Open a new viewer or restart %1 to apply anti-aliasing changes.").arg(qApp->applicationName()));
}
}
void DlgSettings3DViewImp::onNewDocViewChanged(int index)
{
QVariant camera = comboNewDocView->itemData(index, Qt::UserRole);
if (camera == QByteArray("Custom")) {
CameraDialog dlg(this);
dlg.setValues(q0, q1, q2, q3);
if (dlg.exec()) {
dlg.getValues(q0, q1, q2, q3);
}
}
}
// ----------------------------------------------------------------------------
CameraDialog::CameraDialog(QWidget* parent)
: QDialog(parent)
{
this->setWindowTitle(tr("Camera settings"));
QGridLayout *gridLayout;
gridLayout = new QGridLayout(this);
QGroupBox *groupBox;
groupBox = new QGroupBox(this);
groupBox->setTitle(tr("Orientation"));
gridLayout->addWidget(groupBox, 0, 0, 1, 1);
QDialogButtonBox *buttonBox;
buttonBox = new QDialogButtonBox(this);
buttonBox->setOrientation(Qt::Horizontal);
buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
gridLayout->addWidget(buttonBox, 3, 0, 1, 1);
QGridLayout *layout;
layout = new QGridLayout(groupBox);
// Q0
QLabel* label0 = new QLabel(groupBox);
label0->setText(tr("Q0"));
layout->addWidget(label0, 0, 0, 1, 1);
sb0 = new QDoubleSpinBox(groupBox);
sb0->setRange(-1, 1);
sb0->setSingleStep(0.1);
layout->addWidget(sb0, 0, 1, 1, 1);
// Q1
QLabel* label1 = new QLabel(groupBox);
label1->setText(tr("Q1"));
layout->addWidget(label1, 1, 0, 1, 1);
sb1 = new QDoubleSpinBox(groupBox);
sb1->setRange(-1, 1);
sb1->setSingleStep(0.1);
layout->addWidget(sb1, 1, 1, 1, 1);
// Q2
QLabel* label2 = new QLabel(groupBox);
label2->setText(tr("Q2"));
layout->addWidget(label2, 2, 0, 1, 1);
sb2 = new QDoubleSpinBox(groupBox);
sb2->setRange(-1, 1);
sb2->setSingleStep(0.1);
layout->addWidget(sb2, 2, 1, 1, 1);
// Q3
QLabel* label3 = new QLabel(groupBox);
label3->setText(tr("Q3"));
layout->addWidget(label3, 3, 0, 1, 1);
sb3 = new QDoubleSpinBox(groupBox);
sb3->setRange(-1, 1);
sb3->setSingleStep(0.1);
layout->addWidget(sb3, 3, 1, 1, 1);
QPushButton *currentViewButton;
currentViewButton = new QPushButton(this);
currentViewButton->setText(tr("Current view"));
currentViewButton->setObjectName(QString::fromLatin1("currentView"));
layout->addWidget(currentViewButton, 4, 1, 2, 1);
QObject::connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
QObject::connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
QMetaObject::connectSlotsByName(this);
}
CameraDialog::~CameraDialog()
{
}
void CameraDialog::setValues(double q0, double q1, double q2, double q3)
{
sb0->setValue(q0);
sb1->setValue(q1);
sb2->setValue(q2);
sb3->setValue(q3);
}
void CameraDialog::getValues(double& q0, double& q1, double& q2, double& q3) const
{
q0 = sb0->value();
q1 = sb1->value();
q2 = sb2->value();
q3 = sb3->value();
}
void CameraDialog::on_currentView_clicked()
{
View3DInventor* mdi = qobject_cast<View3DInventor*>(getMainWindow()->activeWindow());
if (mdi) {
SbRotation rot = mdi->getViewer()->getCameraOrientation();
const float* q = rot.getValue();
sb0->setValue(q[0]);
sb1->setValue(q[1]);
sb2->setValue(q[2]);
sb3->setValue(q[3]);
}
}
#include "moc_DlgSettings3DViewImp.cpp"
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