void MainWindow::htmlContentSizeChanged()
{
if (scrollBarPos > 0) {
// restore previous scrollbar position
scrollValueChanged(scrollBarPos);
}
}
void WebView::paintEvent(QPaintEvent * event)
{
QWebView::paintEvent(event);
QWebFrame *frameff = page()->mainFrame();
int hValue = frameff->scrollBarValue(Qt::Horizontal);
int vValue = frameff->scrollBarValue(Qt::Vertical);
if (hValue != _lastHorizontalValue || vValue != _lastVerticalValue)
{
_lastHorizontalValue = hValue;
_lastVerticalValue = vValue;
emit scrollValueChanged();
}
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
_log = NULL;
_tableModel = NULL;
_currentOptionsWidget = NULL;
_currentAnalysis = NULL;
_optionsForm = NULL;
_package = new DataSetPackage();
_package->isModifiedChanged.connect(boost::bind(&MainWindow::packageChanged, this, _1));
QShortcut *saveShortcut = new QShortcut(QKeySequence("Ctrl+S"), this);
QObject::connect(saveShortcut, SIGNAL(activated()), this, SLOT(saveKeysSelected()));
QShortcut *openShortcut = new QShortcut(QKeySequence("Ctrl+O"), this);
QObject::connect(openShortcut, SIGNAL(activated()), this, SLOT(openKeysSelected()));
ui->setupUi(this);
int initalTableWidth = 530;
QList<int> sizes = QList<int>();
sizes.append(initalTableWidth);
ui->splitter->setSizes(sizes);
ui->tabBar->setFocusPolicy(Qt::NoFocus);
ui->tabBar->addTab("File");
#ifdef QT_DEBUG
ui->tabBar->addTab("Variables"); // variables view
#endif
ui->tabBar->addTab("Common");
#ifndef __linux__
ui->tabBar->addOptionsTab(); // no SEM under linux for now
#endif
ui->tabBar->addHelpTab();
connect(ui->tabBar, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
connect(ui->tabBar, SIGNAL(helpToggled(bool)), this, SLOT(helpToggled(bool)));
ui->ribbonAnalysis->setDataSetLoaded(false);
ui->ribbonSEM->setDataSetLoaded(false);
ui->ribbonR11tLearn->setDataSetLoaded(false);
#ifdef QT_DEBUG
ui->webViewResults->page()->settings()->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);
ui->webViewHelp->page()->settings()->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);
#else
ui->webViewResults->setContextMenuPolicy(Qt::NoContextMenu);
ui->webViewHelp->setContextMenuPolicy(Qt::NoContextMenu);
#endif
tempfiles_init(ProcessInfo::currentPID()); // needed here so that the LRNAM can be passed the session directory
_odm = new OnlineDataManager(this);
QVariant osfUsernameV = _settings.value("OSFUsername");
QVariant osfPasswordV = _settings.value("OSFPassword", "");
if (osfUsernameV.canConvert(QMetaType::QString) && osfPasswordV.canConvert(QMetaType::QString))
{
QString username = osfUsernameV.toString();
QString password = osfPasswordV.toString();
_odm->setAuthentication(OnlineDataManager::OSF, username, password);
}
_loader.setOnlineDataManager(_odm);
ui->backStage->setOnlineDataManager(_odm);
// the LRNAM adds mime types to local resources; important for SVGs
ui->webViewResults->page()->setNetworkAccessManager(new LRNAM(tq(tempfiles_sessionDirName()), this));
ui->webViewResults->setUrl(QUrl(QString("qrc:///core/index.html")));
connect(ui->webViewResults, SIGNAL(loadFinished(bool)), this, SLOT(resultsPageLoaded(bool)));
connect(ui->webViewResults, SIGNAL(scrollValueChanged()), this, SLOT(scrollValueChangedHandle()));
_tableModel = new DataSetTableModel();
ui->tableView->setModel(_tableModel);
#ifdef QT_DEBUG // variables view
ui->tabBar->setCurrentIndex(2);
#else
ui->tabBar->setCurrentIndex(1);
#endif
ui->tableView->setVerticalScrollMode(QTableView::ScrollPerPixel);
ui->tableView->setHorizontalScrollMode(QTableView::ScrollPerPixel);
_analyses = new Analyses();
_engineSync = new EngineSync(_analyses, this);
connect(_engineSync, SIGNAL(engineTerminated()), this, SLOT(fatalError()));
connect(_analyses, SIGNAL(analysisResultsChanged(Analysis*)), this, SLOT(analysisResultsChangedHandler(Analysis*)));
connect(_analyses, SIGNAL(analysisUserDataLoaded(Analysis*)), this, SLOT(analysisUserDataLoadedHandler(Analysis*)));
connect(ui->ribbonAnalysis, SIGNAL(itemSelected(QString)), this, SLOT(itemSelected(QString)));
connect(ui->ribbonSEM, SIGNAL(itemSelected(QString)), this, SLOT(itemSelected(QString)));
connect(ui->ribbonR11tLearn, SIGNAL(itemSelected(QString)), this, SLOT(itemSelected(QString)));
connect(ui->backStage, SIGNAL(dataSetIORequest(FileEvent*)), this, SLOT(dataSetIORequest(FileEvent*)));
connect(ui->backStage, SIGNAL(exportSelected(QString)), this, SLOT(exportSelected(QString)));
_progressIndicator = new ProgressWidget(ui->tableView);
_progressIndicator->setAutoFillBackground(true);
_progressIndicator->resize(400, 100);
_progressIndicator->move(100, 80);
_progressIndicator->hide();
connect(&_loader, SIGNAL(progress(QString,int)), _progressIndicator, SLOT(setStatus(QString,int)));
connect(this, SIGNAL(analysisSelected(int)), this, SLOT(analysisSelectedHandler(int)));
connect(this, SIGNAL(analysisUnselected()), this, SLOT(analysisUnselectedHandler()));
connect(this, SIGNAL(saveTempImage(int, QString, QByteArray)), this, SLOT(saveTempImageHandler(int, QString, QByteArray)));
connect(this, SIGNAL(displayMessageFromResults(QString)), this, SLOT(displayMessageFromResultsHandler(QString)));
connect(this, SIGNAL(pushToClipboard(QString, QString, QString)), this, SLOT(pushToClipboardHandler(QString, QString, QString)));
connect(this, SIGNAL(pushImageToClipboard(QByteArray, QString)), this, SLOT(pushImageToClipboardHandler(QByteArray, QString)));
connect(this, SIGNAL(saveTextToFile(QString, QString)), this, SLOT(saveTextToFileHandler(QString, QString)));
connect(this, SIGNAL(analysisChangedDownstream(int, QString)), this, SLOT(analysisChangedDownstreamHandler(int, QString)));
connect(this, SIGNAL(showAnalysesMenu(QString)), this, SLOT(showAnalysesMenuHandler(QString)));
connect(this, SIGNAL(removeAnalysisRequest(int)), this, SLOT(removeAnalysisRequestHandler(int)));
connect(this, SIGNAL(updateUserData(int, QString)), this, SLOT(updateUserDataHandler(int, QString)));
connect(this, SIGNAL(simulatedMouseClick(int, int, int)), this, SLOT(simulatedMouseClickHandler(int, int, int)));
connect(this, SIGNAL(resultsDocumentChanged()), this, SLOT(resultsDocumentChangedHandler()));
#ifdef __APPLE__
_scrollbarWidth = 3;
#else
_scrollbarWidth = qApp->style()->pixelMetric(QStyle::PM_ScrollBarExtent);
#endif
_buttonPanel = new QWidget(ui->panelMid);
_buttonPanelLayout = new QVBoxLayout(_buttonPanel);
_buttonPanelLayout->setSpacing(6);
_buttonPanelLayout->setContentsMargins(0, _buttonPanelLayout->contentsMargins().top(), _buttonPanelLayout->contentsMargins().right(), 0);
_buttonPanel->setLayout(_buttonPanelLayout);
_okButton = new QPushButton(QString("OK"), _buttonPanel);
_okButton->setDefault(true);
_runButton = new QPushButton(QString("Run"), _buttonPanel);
_menuButton = new QPushButton(QString("..."), _buttonPanel);
QMenu *menu = new QMenu(_menuButton);
menu->addAction("Remove Analysis", this, SLOT(analysisRemoved()));
_menuButton->setMenu(menu);
_buttonPanelLayout->addWidget(_okButton);
_buttonPanelLayout->addWidget(_runButton);
_buttonPanelLayout->addWidget(_menuButton);
_buttonPanelLayout->addStretch();
_buttonPanel->resize(_buttonPanel->sizeHint());
_buttonPanel->move(ui->panelMid->width() - _buttonPanel->width() - _scrollbarWidth, 0);
connect(_okButton, SIGNAL(clicked()), this, SLOT(analysisOKed()));
connect(_runButton, SIGNAL(clicked()), this, SLOT(analysisRunned()));
connect(ui->splitter, SIGNAL(splitterMoved(int,int)), this, SLOT(splitterMovedHandler(int,int)));
_analysisMenu = new QMenu(this);
connect(_analysisMenu, SIGNAL(aboutToHide()), this, SLOT(menuHidding()));
updateUIFromOptions();
_tableViewWidthBeforeOptionsMadeVisible = -1;
QUrl userGuide = QUrl::fromLocalFile(AppDirs::help() + "/index.html");
ui->webViewHelp->setUrl(userGuide);
connect(ui->webViewHelp, SIGNAL(loadFinished(bool)), this, SLOT(helpFirstLoaded(bool)));
ui->panelHelp->hide();
setAcceptDrops(true);
#ifdef __WIN32__
QApplication::setFont(ui->tableView->font());
#endif
setupOptionPanelSize();
ui->panelMid->hide();
}
