void KNMusicLibraryAlbumTab::onActionShowInAlbum()
{
//Get the solo menu action.
KNMusicSoloMenuBase *soloMenu=knMusicGlobal->soloMenu();
//Check out the proxy model pointer.
if(soloMenu->triggeredModel()!=nullptr)
{
//Get the triggered proxy model.
KNMusicProxyModel *proxyModel=soloMenu->triggeredModel();
//Check out the music model.
showIndex(proxyModel->musicModel(),
proxyModel->mapToSource(soloMenu->triggeredIndex()));
}
}
HelpWidget::HelpWidget(QWidget * par, bool bIsStandalone)
: QWidget(par)
{
setObjectName("help_widget");
setMinimumWidth(80);
if(bIsStandalone)
g_pHelpWidgetList->append(this);
m_bIsStandalone = bIsStandalone;
m_pTextBrowser = new QTextBrowser(this);
m_pTextBrowser->setObjectName("text_browser");
m_pTextBrowser->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
m_pTextBrowser->setStyleSheet("QTextBrowser { background-color:white; color:black; }");
m_pToolBar = new KviTalHBox(this);
m_pBtnIndex = new QToolButton(m_pToolBar);
m_pBtnIndex->setIcon(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPINDEX));
connect(m_pBtnIndex, SIGNAL(clicked()), this, SLOT(showIndex()));
m_pBtnBackward = new QToolButton(m_pToolBar);
m_pBtnBackward->setIcon(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPBACK));
connect(m_pBtnBackward, SIGNAL(clicked()), m_pTextBrowser, SLOT(backward()));
m_pBtnBackward->setEnabled(false);
m_pBtnForward = new QToolButton(m_pToolBar);
m_pBtnForward->setIcon(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPFORWARD));
connect(m_pBtnForward, SIGNAL(clicked()), m_pTextBrowser, SLOT(forward()));
m_pBtnForward->setEnabled(false);
if(bIsStandalone)
{
setAttribute(Qt::WA_DeleteOnClose);
QToolButton * m_pBtnClose = new QToolButton(m_pToolBar);
m_pBtnClose->setIcon(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPCLOSE));
connect(m_pBtnClose, SIGNAL(clicked()), this, SLOT(close()));
}
connect(m_pTextBrowser, SIGNAL(backwardAvailable(bool)), m_pBtnBackward, SLOT(setEnabled(bool)));
connect(m_pTextBrowser, SIGNAL(forwardAvailable(bool)), m_pBtnForward, SLOT(setEnabled(bool)));
QWidget * pSpacer = new QWidget(m_pToolBar);
m_pToolBar->setStretchFactor(pSpacer, 1);
}
QT_BEGIN_NAMESPACE
MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
: QMainWindow(parent)
, m_bookmarkWidget(0)
, m_filterCombo(0)
, m_toolBarMenu(0)
, m_cmdLine(cmdLine)
, m_progressWidget(0)
, m_qtDocInstaller(0)
, m_connectedInitSignals(false)
{
TRACE_OBJ
setToolButtonStyle(Qt::ToolButtonFollowStyle);
setDockOptions(dockOptions() | AllowNestedDocks);
QString collectionFile;
if (usesDefaultCollection()) {
MainWindow::collectionFileDirectory(true);
collectionFile = MainWindow::defaultHelpCollectionFileName();
} else {
collectionFile = cmdLine->collectionFile();
}
HelpEngineWrapper &helpEngineWrapper =
HelpEngineWrapper::instance(collectionFile);
BookmarkManager *bookMarkManager = BookmarkManager::instance();
if (!initHelpDB(!cmdLine->collectionFileGiven())) {
qDebug("Fatal error: Help engine initialization failed. "
"Error message was: %s\nAssistant will now exit.",
qPrintable(HelpEngineWrapper::instance().error()));
std::exit(1);
}
m_centralWidget = new CentralWidget(this);
setCentralWidget(m_centralWidget);
m_indexWindow = new IndexWindow(this);
QDockWidget *indexDock = new QDockWidget(tr("Index"), this);
indexDock->setObjectName(QLatin1String("IndexWindow"));
indexDock->setWidget(m_indexWindow);
addDockWidget(Qt::LeftDockWidgetArea, indexDock);
m_contentWindow = new ContentWindow;
QDockWidget *contentDock = new QDockWidget(tr("Contents"), this);
contentDock->setObjectName(QLatin1String("ContentWindow"));
contentDock->setWidget(m_contentWindow);
addDockWidget(Qt::LeftDockWidgetArea, contentDock);
m_searchWindow = new SearchWidget(helpEngineWrapper.searchEngine());
m_searchWindow->setFont(!helpEngineWrapper.usesBrowserFont() ? qApp->font()
: helpEngineWrapper.browserFont());
QDockWidget *searchDock = new QDockWidget(tr("Search"), this);
searchDock->setObjectName(QLatin1String("SearchWindow"));
searchDock->setWidget(m_searchWindow);
addDockWidget(Qt::LeftDockWidgetArea, searchDock);
QDockWidget *bookmarkDock = new QDockWidget(tr("Bookmarks"), this);
bookmarkDock->setObjectName(QLatin1String("BookmarkWindow"));
bookmarkDock->setWidget(m_bookmarkWidget
= bookMarkManager->bookmarkDockWidget());
addDockWidget(Qt::LeftDockWidgetArea, bookmarkDock);
QDockWidget *openPagesDock = new QDockWidget(tr("Open Pages"), this);
openPagesDock->setObjectName(QLatin1String("Open Pages"));
OpenPagesManager *openPagesManager
= OpenPagesManager::createInstance(this, usesDefaultCollection(), m_cmdLine->url());
openPagesDock->setWidget(openPagesManager->openPagesWidget());
addDockWidget(Qt::LeftDockWidgetArea, openPagesDock);
connect(m_centralWidget, SIGNAL(addBookmark(QString, QString)),
bookMarkManager, SLOT(addBookmark(QString, QString)));
connect(bookMarkManager, SIGNAL(escapePressed()), this,
SLOT(activateCurrentCentralWidgetTab()));
connect(bookMarkManager, SIGNAL(setSource(QUrl)), m_centralWidget,
SLOT(setSource(QUrl)));
connect(bookMarkManager, SIGNAL(setSourceInNewTab(QUrl)),
openPagesManager, SLOT(createPage(QUrl)));
QHelpSearchEngine *searchEngine = helpEngineWrapper.searchEngine();
connect(searchEngine, SIGNAL(indexingStarted()), this, SLOT(indexingStarted()));
connect(searchEngine, SIGNAL(indexingFinished()), this, SLOT(indexingFinished()));
QString defWindowTitle = tr("Qt Assistant");
setWindowTitle(defWindowTitle);
setupActions();
statusBar()->show();
m_centralWidget->connectTabBar();
setupFilterToolbar();
setupAddressToolbar();
const QString windowTitle = helpEngineWrapper.windowTitle();
setWindowTitle(windowTitle.isEmpty() ? defWindowTitle : windowTitle);
QByteArray iconArray = helpEngineWrapper.applicationIcon();
if (iconArray.size() > 0) {
QPixmap pix;
pix.loadFromData(iconArray);
QIcon appIcon(pix);
qApp->setWindowIcon(appIcon);
} else {
QIcon appIcon(QLatin1String(":/trolltech/assistant/images/assistant-128.png"));
qApp->setWindowIcon(appIcon);
}
QToolBar *toolBar = addToolBar(tr("Bookmark Toolbar"));
toolBar->setObjectName(QLatin1String("Bookmark Toolbar"));
bookMarkManager->setBookmarksToolbar(toolBar);
// Show the widget here, otherwise the restore geometry and state won't work
// on x11.
show();
toolBar->hide();
toolBarMenu()->addAction(toolBar->toggleViewAction());
QByteArray ba(helpEngineWrapper.mainWindow());
if (!ba.isEmpty())
restoreState(ba);
ba = helpEngineWrapper.mainWindowGeometry();
if (!ba.isEmpty()) {
restoreGeometry(ba);
} else {
tabifyDockWidget(contentDock, indexDock);
tabifyDockWidget(indexDock, bookmarkDock);
tabifyDockWidget(bookmarkDock, searchDock);
contentDock->raise();
const QRect screen = QApplication::desktop()->screenGeometry();
resize(4*screen.width()/5, 4*screen.height()/5);
}
if (!helpEngineWrapper.hasFontSettings()) {
helpEngineWrapper.setUseAppFont(false);
helpEngineWrapper.setUseBrowserFont(false);
helpEngineWrapper.setAppFont(qApp->font());
helpEngineWrapper.setAppWritingSystem(QFontDatabase::Latin);
helpEngineWrapper.setBrowserFont(qApp->font());
helpEngineWrapper.setBrowserWritingSystem(QFontDatabase::Latin);
} else {
updateApplicationFont();
}
updateAboutMenuText();
QTimer::singleShot(0, this, SLOT(insertLastPages()));
if (m_cmdLine->enableRemoteControl())
(void)new RemoteControl(this);
if (m_cmdLine->contents() == CmdLineParser::Show)
showContents();
else if (m_cmdLine->contents() == CmdLineParser::Hide)
hideContents();
if (m_cmdLine->index() == CmdLineParser::Show)
showIndex();
else if (m_cmdLine->index() == CmdLineParser::Hide)
hideIndex();
if (m_cmdLine->bookmarks() == CmdLineParser::Show)
showBookmarksDockWidget();
else if (m_cmdLine->bookmarks() == CmdLineParser::Hide)
hideBookmarksDockWidget();
if (m_cmdLine->search() == CmdLineParser::Show)
showSearch();
else if (m_cmdLine->search() == CmdLineParser::Hide)
hideSearch();
if (m_cmdLine->contents() == CmdLineParser::Activate)
showContents();
else if (m_cmdLine->index() == CmdLineParser::Activate)
showIndex();
else if (m_cmdLine->bookmarks() == CmdLineParser::Activate)
showBookmarksDockWidget();
if (!m_cmdLine->currentFilter().isEmpty()) {
const QString &curFilter = m_cmdLine->currentFilter();
if (helpEngineWrapper.customFilters().contains(curFilter))
helpEngineWrapper.setCurrentFilter(curFilter);
}
if (usesDefaultCollection())
QTimer::singleShot(0, this, SLOT(lookForNewQtDocumentation()));
else
checkInitState();
connect(&helpEngineWrapper, SIGNAL(documentationRemoved(QString)),
this, SLOT(documentationRemoved(QString)));
connect(&helpEngineWrapper, SIGNAL(documentationUpdated(QString)),
this, SLOT(documentationUpdated(QString)));
setTabPosition(Qt::AllDockWidgetAreas, QTabWidget::North);
GlobalActions::instance()->updateActions();
if (helpEngineWrapper.addressBarEnabled())
showNewAddress();
}
HelpWidget::HelpWidget(QWidget * par, bool bIsStandalone)
: QWidget(par)
{
setObjectName("help_widget");
setMinimumWidth(80);
if(bIsStandalone)g_pHelpWidgetList->append(this);
m_bIsStandalone = bIsStandalone;
new QShortcut(QKeySequence::Copy,this,SLOT(slotCopy()),0,Qt::WidgetWithChildrenShortcut);
new QShortcut(QKeySequence::Find,this,SLOT(slotShowHideFind()),0, bIsStandalone ? Qt::WidgetWithChildrenShortcut : Qt::WindowShortcut);
// layout
m_pLayout = new QVBoxLayout(this);
m_pLayout->setMargin(0);
m_pLayout->setSpacing(0);
setLayout(m_pLayout);
// upper toolbar
m_pToolBar = new QToolBar(this);
m_pLayout->addWidget(m_pToolBar);
// webview
m_pTextBrowser = new QWebView(this);
m_pTextBrowser->setObjectName("text_browser");
m_pTextBrowser->setStyleSheet("QTextBrowser { background-color:white; color:black; }");
m_pLayout->addWidget(m_pTextBrowser);
connect(m_pTextBrowser,SIGNAL(loadFinished(bool)),this,SLOT(slotLoadFinished(bool)));
// lower toolbar
m_pToolBarHighlight = new QToolBar(this);
m_pLayout->addWidget(m_pToolBarHighlight);
m_pToolBarHighlight->hide();
QLabel *pHighlightLabel = new QLabel();
pHighlightLabel->setText(__tr2qs("Highlight: "));
m_pToolBarHighlight->addWidget(pHighlightLabel);
m_pFindText = new QLineEdit();
m_pToolBarHighlight->addWidget(m_pFindText);
connect(m_pFindText,SIGNAL(textChanged(const QString )),this,SLOT(slotTextChanged(const QString)));
m_pToolBarHighlight->addAction(*g_pIconManager->getSmallIcon(KviIconManager::Unrecognized), __tr2qs("Reset"), this, SLOT(slotResetFind()));
m_pToolBarHighlight->addAction(*g_pIconManager->getSmallIcon(KviIconManager::Part), __tr2qs("Find previous"), this, SLOT(slotFindPrev()));
m_pToolBarHighlight->addAction(*g_pIconManager->getSmallIcon(KviIconManager::Join), __tr2qs("Find next"), this, SLOT(slotFindNext()));
// upper toolbar contents (depends on webview)
QLabel *pBrowsingLabel = new QLabel();
pBrowsingLabel->setText(__tr2qs("Browsing: "));
m_pToolBar->addWidget(pBrowsingLabel);
m_pToolBar->addAction(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPINDEX), __tr2qs("Show index"), this, SLOT(showIndex()));
m_pToolBar->addAction(m_pTextBrowser->pageAction(QWebPage::Back));
m_pToolBar->addAction(m_pTextBrowser->pageAction(QWebPage::Forward));
m_pToolBar->addAction(*(g_pIconManager->getSmallIcon(KviIconManager::Plus)), __tr2qs("Zoom in"), this, SLOT(slotZoomIn()));
m_pToolBar->addAction(*(g_pIconManager->getSmallIcon(KviIconManager::Minus)), __tr2qs("Zoom out"), this, SLOT(slotZoomOut()));
if(bIsStandalone)
{
setAttribute(Qt::WA_DeleteOnClose);
m_pToolBar->addAction(*g_pIconManager->getBigIcon(KVI_BIGICON_HELPCLOSE), __tr2qs("Close"), this, SLOT(close()));
}
}
