void SearchLineEdit::clearSearch() {
// Don't check for empty text as the user may have deleted the text, then hit
// the clear button. In this case, there are still other objects that may
// want to recieve the `searchCleared` signal.
clear();
emit searchCleared();
}
void WSearchLineEdit::focusOutEvent(QFocusEvent* event) {
QLineEdit::focusOutEvent(event);
if (text().isEmpty()) {
m_place = true;
showPlaceholder();
emit(searchCleared());
} else {
m_place = false;
}
}
DlgDeveloperTools::DlgDeveloperTools(QWidget* pParent,
UserSettingsPointer pConfig)
: QDialog(pParent) {
Q_UNUSED(pConfig);
setupUi(this);
QList<QSharedPointer<ControlDoublePrivate> > controlsList;
ControlDoublePrivate::getControls(&controlsList);
QHash<ConfigKey, ConfigKey> controlAliases =
ControlDoublePrivate::getControlAliases();
for (QList<QSharedPointer<ControlDoublePrivate> >::const_iterator it = controlsList.begin();
it != controlsList.end(); ++it) {
const QSharedPointer<ControlDoublePrivate>& pControl = *it;
if (pControl) {
m_controlModel.addControl(pControl->getKey(), pControl->name(),
pControl->description());
ConfigKey aliasKey = controlAliases[pControl->getKey()];
if (!aliasKey.isNull()) {
m_controlModel.addControl(aliasKey, pControl->name(),
"Alias for " + pControl->getKey().group + pControl->getKey().item);
}
}
}
m_controlProxyModel.setSourceModel(&m_controlModel);
m_controlProxyModel.setFilterCaseSensitivity(Qt::CaseInsensitive);
m_controlProxyModel.setFilterKeyColumn(ControlModel::CONTROL_COLUMN_FILTER);
controlsTable->setModel(&m_controlProxyModel);
controlsTable->hideColumn(ControlModel::CONTROL_COLUMN_TITLE);
controlsTable->hideColumn(ControlModel::CONTROL_COLUMN_DESCRIPTION);
controlsTable->hideColumn(ControlModel::CONTROL_COLUMN_FILTER);
StatsManager* pManager = StatsManager::instance();
if (pManager) {
connect(pManager, SIGNAL(statUpdated(const Stat&)),
&m_statModel, SLOT(statUpdated(const Stat&)));
pManager->emitAllStats();
}
m_statProxyModel.setSourceModel(&m_statModel);
statsTable->setModel(&m_statProxyModel);
QString logFileName = QDir(CmdlineArgs::Instance().getSettingsPath()).filePath("mixxx.log");
m_logFile.setFileName(logFileName);
if (!m_logFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
qWarning() << "ERROR: Could not open log file:" << logFileName;
}
// Connect search box signals to the library
connect(controlSearch, SIGNAL(search(const QString&)),
this, SLOT(slotControlSearch(const QString&)));
connect(controlSearch, SIGNAL(searchCleared()),
this, SLOT(slotControlSearchClear()));
connect(controlDump, SIGNAL(clicked()),
this, SLOT(slotControlDump()));
// Set up the log search box
connect(logSearch, SIGNAL(returnPressed()),
this, SLOT(slotLogSearch()));
connect(logSearchButton, SIGNAL(clicked()),
this, SLOT(slotLogSearch()));
m_logCursor = logTextView->textCursor();
// Update at 2FPS.
startTimer(500);
// Delete this dialog when its closed. We don't want any persistence.
setAttribute(Qt::WA_DeleteOnClose);
}
void SearchBar::textEdited(const QString &text)
{
if (text.isEmpty()) {
emit searchCleared();
}
}
PDFViewer::PDFViewer(const QString & pdf_doc, QWidget *parent, Qt::WindowFlags flags) :
QMainWindow(parent, flags)
{
QtPDF::PDFDocumentWidget *docWidget = new QtPDF::PDFDocumentWidget(this);
connect(this, SIGNAL(switchInterfaceLocale(QLocale)), docWidget, SLOT(switchInterfaceLocale(QLocale)));
#ifdef USE_MUPDF
docWidget->setDefaultBackend(QString::fromLatin1("mupdf"));
#elif USE_POPPLERQT
docWidget->setDefaultBackend(QString::fromLatin1("poppler-qt"));
#else
#error At least one backend is required
#endif
if (!pdf_doc.isEmpty() && docWidget)
docWidget->load(pdf_doc);
docWidget->goFirst();
_counter = new PageCounter(this->statusBar());
_zoomWdgt = new ZoomTracker(this);
_search = new SearchLineEdit(this);
_toolBar = new QToolBar(this);
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/document-open.png")), tr("Open..."), this, SLOT(open()));
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoomin.png")), tr("Zoom In"), docWidget, SLOT(zoomIn()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoomout.png")), tr("Zoom Out"), docWidget, SLOT(zoomOut()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-fitwidth.png")), tr("Fit to Width"), docWidget, SLOT(zoomFitWidth()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-fitwindow.png")), tr("Fit to Window"), docWidget, SLOT(zoomFitWindow()));
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-single.png")), tr("Single Page Mode"), docWidget, SLOT(setSinglePageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-continuous.png")), tr("One Column Continuous Page Mode"), docWidget, SLOT(setOneColContPageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-twocols.png")), tr("Two Columns Continuous Page Mode"), docWidget, SLOT(setTwoColContPageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-present.png")), tr("Presentation Mode"), docWidget, SLOT(setPresentationMode()));
// TODO: fullscreen mode for presentations
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom.png")), tr("Magnify"), docWidget, SLOT(setMouseModeMagnifyingGlass()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/hand.png")), tr("Pan"), docWidget, SLOT(setMouseModeMove()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-select.png")), tr("Marquee Zoom"), docWidget, SLOT(setMouseModeMarqueeZoom()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/measure.png")), tr("Measure"), docWidget, SLOT(setMouseModeMeasure()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/select-text.png")), tr("Select"), docWidget, SLOT(setMouseModeSelect()));
_counter->setLastPage(docWidget->lastPage());
connect(docWidget, SIGNAL(changedPage(int)), _counter, SLOT(setCurrentPage(int)));
connect(docWidget, SIGNAL(changedZoom(qreal)), _zoomWdgt, SLOT(setZoom(qreal)));
connect(docWidget, SIGNAL(requestOpenUrl(const QUrl)), this, SLOT(openUrl(const QUrl)));
connect(docWidget, SIGNAL(requestOpenPdf(QString, QtPDF::PDFDestination, bool)), this, SLOT(openPdf(QString, QtPDF::PDFDestination, bool)));
connect(docWidget, SIGNAL(contextClick(const int, const QPointF)), this, SLOT(syncFromPdf(const int, const QPointF)));
connect(docWidget, SIGNAL(searchProgressChanged(int, int)), this, SLOT(searchProgressChanged(int, int)));
connect(docWidget, SIGNAL(changedDocument(const QWeakPointer<QtPDF::Backend::Document>)), this, SLOT(documentChanged(const QWeakPointer<QtPDF::Backend::Document>)));
_toolBar->addSeparator();
#ifdef DEBUG
// FIXME: Remove this
_toolBar->addAction(QString::fromUtf8("en"), this, SLOT(setEnglishLocale()));
_toolBar->addAction(QString::fromUtf8("de"), this, SLOT(setGermanLocale()));
_toolBar->addSeparator();
#endif
_toolBar->addWidget(_search);
connect(_search, SIGNAL(searchRequested(QString)), docWidget, SLOT(search(QString)));
connect(_search, SIGNAL(gotoNextResult()), docWidget, SLOT(nextSearchResult()));
connect(_search, SIGNAL(gotoPreviousResult()), docWidget, SLOT(previousSearchResult()));
connect(_search, SIGNAL(searchCleared()), docWidget, SLOT(clearSearchResults()));
statusBar()->addPermanentWidget(_counter);
statusBar()->addWidget(_zoomWdgt);
addToolBar(_toolBar);
setCentralWidget(docWidget);
QDockWidget * toc = docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_TableOfContents, this);
addDockWidget(Qt::LeftDockWidgetArea, toc);
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_MetaData, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Fonts, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Permissions, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Annotations, this));
toc->raise();
QShortcut * goPrevViewRect = new QShortcut(QKeySequence(tr("Alt+Left")), this);
connect(goPrevViewRect, SIGNAL(activated()), docWidget, SLOT(goPrevViewRect()));
}
void WSearchLineEdit::slotTextChanged(const QString& text) {
if (text.isEmpty()) {
triggerSearch();
emit(searchCleared());
}
}
void WSearchLineEdit::onSearchTextCleared() {
QLineEdit::clear();
emit(searchCleared());
}
