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/**
*
* This file is part of Tulip (https://tulip.labri.fr)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip 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 3
* of the License, or (at your option) any later version.
*
* Tulip 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 General Public License for more details.
*
*/
#include "PanelSelectionWizard.h"
#include "ui_PanelSelectionWizard.h"
#include "../../../utils/PluginNames.h"
#include <QAbstractButton>
#include <QMessageBox>
#include <QMouseEvent>
#include <tulip/View.h>
#include <tulip/TulipMetaTypes.h>
#include <tulip/GraphHierarchiesModel.h>
#include <tulip/PluginModel.h>
using namespace tlp;
using namespace std;
PanelSelectionWizard::PanelSelectionWizard(GraphHierarchiesModel *model, QWidget *parent)
: QWizard(parent), _ui(new Ui::PanelSelectionWizard), _model(model), _view(nullptr) {
#if !defined(__LINUX)
setWizardStyle(QWizard::ClassicStyle);
#endif
_ui->setupUi(this);
connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(pageChanged(int)));
_ui->graphCombo->setModel(_model);
_ui->graphCombo->selectIndex(_model->indexOf(_model->currentGraph()));
_ui->panelList->setModel(
new SimplePluginListModel(PluginLister::availablePlugins<tlp::View>(), _ui->panelList));
connect(_ui->panelList->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this,
SLOT(panelSelected(QModelIndex)));
connect(_ui->panelList, SIGNAL(doubleClicked(QModelIndex)), button(QWizard::FinishButton),
SLOT(click()));
_ui->panelList->setCurrentIndex(_ui->panelList->model()->index(0, 0));
}
PanelSelectionWizard::~PanelSelectionWizard() {
delete _ui;
}
void PanelSelectionWizard::panelSelected(const QModelIndex &index) {
_currentItem = index.data().toString();
_ui->panelDescription->setHtml(
PluginLister::pluginInformation(QStringToTlpString(_currentItem)).info().c_str());
// NexButton is temporarily hidden
// QWizard::HaveNextButtonOnLastPage has been removed
// from options property in PanelSelectionWizard.ui
button(QWizard::NextButton)->setEnabled(true);
}
tlp::Graph *PanelSelectionWizard::graph() const {
return _model->data(_ui->graphCombo->selectedIndex(), TulipModel::GraphRole)
.value<tlp::Graph *>();
}
void PanelSelectionWizard::setSelectedGraph(tlp::Graph *g) {
_ui->graphCombo->selectIndex(_model->indexOf(g));
}
tlp::View *PanelSelectionWizard::panel() const {
return _view;
}
void PanelSelectionWizard::createView() {
if (QStringToTlpString(_currentItem) == ViewName::GeographicViewName && !checkInternetAccess()) {
QMessageBox::warning(
nullptr, QString("No internet access"),
QString("There seems to be no internet access.<br/>Check your network configuration."));
return;
}
_view = PluginLister::getPluginObject<View>(QStringToTlpString(_currentItem));
_view->setupUi();
_view->setGraph(graph());
_view->setState(DataSet());
}
void PanelSelectionWizard::clearView() {
delete _view;
_view = nullptr;
for (auto id : pageIds()) {
if (id == startId() || id == currentId())
continue;
QWizardPage *p = page(id);
removePage(id);
delete p;
}
_ui->placeHolder = new QWizardPage();
addPage(_ui->placeHolder);
}
void PanelSelectionWizard::done(int result) {
if (result == QDialog::Accepted && _view == nullptr) {
createView();
} else if (result == QDialog::Rejected) {
clearView();
}
QWizard::done(result);
}
void PanelSelectionWizard::pageChanged(int id) {
// temporarily display OK instead of Finish
setButtonText(QWizard::FinishButton, "OK");
if (id == startId()) {
clearView();
button(QWizard::FinishButton)->setEnabled(true);
}
if (page(id) == _ui->placeHolder) {
createView();
bool inPlaceHolder = true;
for (auto w : _view->configurationWidgets()) {
QWizardPage *p;
if (inPlaceHolder) {
p = _ui->placeHolder;
inPlaceHolder = false;
} else {
p = new QWizardPage;
addPage(p);
}
p->setLayout(new QVBoxLayout);
p->layout()->addWidget(w);
}
}
// NexButton is temporarily hidden
// QWizard::HaveNextButtonOnLastPage has been removed
// from options property in PanelSelectionWizard.ui
button(QWizard::NextButton)->setEnabled(nextId() != -1);
}
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