void HelpBrowser::createActions()
{
QAction * action;
OverridingAction *ovrAction;
mActions[GoHome] = action = new QAction(tr("Home"), this);
connect( action, SIGNAL(triggered()), this, SLOT(goHome()) );
mActions[ZoomIn] = ovrAction = new OverridingAction(tr("Zoom In"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
ovrAction->addToWidget(mWebView);
mActions[ZoomOut] = ovrAction = new OverridingAction(tr("Zoom Out"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(zoomOut()));
ovrAction->addToWidget(mWebView);
mActions[ResetZoom] = ovrAction = new OverridingAction(tr("Reset Zoom"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(resetZoom()));
ovrAction->addToWidget(mWebView);
mActions[Evaluate] = ovrAction = new OverridingAction(tr("Evaluate as Code"), this);
connect(ovrAction, SIGNAL(triggered()), this, SLOT(evaluateSelection()));
ovrAction->addToWidget(mWebView);
// For the sake of display:
mWebView->pageAction(QWebPage::Copy)->setShortcut( QKeySequence::Copy );
mWebView->pageAction(QWebPage::Paste)->setShortcut( QKeySequence::Paste );
}
void MainWindow::createMenus()
{
Settings::Manager *s = mMain->settings();
s->beginGroup("IDE/shortcuts");
new QShortcut( s->shortcut("cmdLineFocus"), this, SLOT(toggleComandLineFocus()) );
QAction *act;
// File
mActions[Quit] = act = new QAction(
QIcon::fromTheme("application-exit"), tr("&Quit..."), this);
act->setShortcut(s->shortcut("quit"));
act->setStatusTip(tr("Quit SuperCollider IDE"));
QObject::connect( act, SIGNAL(triggered()), this, SLOT(onQuit()) );
// View
mActions[ShowDocList] = act = new QAction(tr("&Documents"), this);
act->setStatusTip(tr("Show/Hide the Documents dock"));
act->setCheckable(true);
connect(act, SIGNAL(triggered(bool)), mDocListDock, SLOT(setVisible(bool)));
connect(mDocListDock, SIGNAL(visibilityChanged(bool)), act, SLOT(setChecked(bool)));
// Language
mActions[EvaluateCurrentFile] = act = new QAction(
QIcon::fromTheme("media-playback-start"), tr("Evaluate &File"), this);
act->setStatusTip(tr("Evaluate current File"));
connect(act, SIGNAL(triggered()), this, SLOT(evaluateCurrentFile()));
mActions[EvaluateSelection] = act = new QAction(
QIcon::fromTheme("media-playback-start"), tr("&Evaluate Selection"), this);
act->setShortcut(s->shortcut("evaluateSelection"));
act->setStatusTip(tr("Evaluate selection or current line"));
connect(act, SIGNAL(triggered()), this, SLOT(evaluateSelection()));
mActions[EvaluateRegion] = act = new QAction(
QIcon::fromTheme("media-playback-start"), tr("&Evaluate Region"), this);
act->setShortcut(s->shortcut("evaluateRegion"));
act->setStatusTip(tr("Evaluate current region"));
connect(act, SIGNAL(triggered()), this, SLOT(evaluateRegion()));
mMain->scProcess()->action(ScIDE::SCProcess::StopMain)
->setShortcut(s->shortcut("stopMain"));
// Settings
mActions[ShowSettings] = act = new QAction(tr("&Configure IDE..."), this);
act->setStatusTip(tr("Show configuration dialog"));
connect(act, SIGNAL(triggered()), this, SLOT(showSettings()));
// Help
mActions[BrowseHelp] = act = new QAction(
QIcon::fromTheme("system-help"), tr("&Browse Help"), this);
act->setStatusTip(tr("Open help browser on the Browse page."));
//connect(act, SIGNAL(triggered()), this, SLOT(browseHelp()));
mCodeEvalMapper.setMapping(act, "HelpBrowser.openBrowsePage");
connect(act, SIGNAL(triggered()), &mCodeEvalMapper, SLOT(map()));
mActions[SearchHelp] = act = new QAction(
QIcon::fromTheme("system-help"), tr("&Search Help"), this);
act->setStatusTip(tr("Open help browser on the Search page."));
//connect(act, SIGNAL(triggered()), this, SLOT(searchHelp()));
mCodeEvalMapper.setMapping(act, "HelpBrowser.openSearchPage");
connect(act, SIGNAL(triggered()), &mCodeEvalMapper, SLOT(map()));
mActions[HelpForSelection] = act = new QAction(
QIcon::fromTheme("system-help"), tr("&Help for Selection"), this);
act->setShortcut(s->shortcut("helpForSelection"));
act->setStatusTip(tr("Find help for selected text"));
connect(act, SIGNAL(triggered()), this, SLOT(helpForSelection()));
s->endGroup(); // IDE/shortcuts;
QMenu *menu;
QMenu *submenu;
menu = new QMenu(tr("&File"), this);
menu->addAction( mEditors->action(MultiEditor::DocNew) );
menu->addAction( mEditors->action(MultiEditor::DocOpen) );
menu->addAction( mEditors->action(MultiEditor::DocSave) );
menu->addAction( mEditors->action(MultiEditor::DocSaveAs) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::DocClose) );
menu->addSeparator();
menu->addAction( mActions[Quit] );
menuBar()->addMenu(menu);
menu = new QMenu(tr("&Edit"), this);
menu->addAction( mEditors->action(MultiEditor::Undo) );
menu->addAction( mEditors->action(MultiEditor::Redo) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::Cut) );
menu->addAction( mEditors->action(MultiEditor::Copy) );
menu->addAction( mEditors->action(MultiEditor::Paste) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::Find) );
menu->addAction( mEditors->action(MultiEditor::Replace) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::IndentMore) );
menu->addAction( mEditors->action(MultiEditor::IndentLess) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::OpenClassDefinition) );
menuBar()->addMenu(menu);
menu = new QMenu(tr("&View"), this);
submenu = new QMenu(tr("&Docks"), this);
submenu->addAction( mActions[ShowDocList] );
menu->addMenu(submenu);
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::EnlargeFont) );
menu->addAction( mEditors->action(MultiEditor::ShrinkFont) );
menu->addSeparator();
menu->addAction( mEditors->action(MultiEditor::ShowWhitespace) );
menuBar()->addMenu(menu);
menu = new QMenu(tr("&Language"), this);
menu->addAction( mMain->scProcess()->action(SCProcess::StartSCLang) );
menu->addAction( mMain->scProcess()->action(SCProcess::RecompileClassLibrary) );
menu->addAction( mMain->scProcess()->action(SCProcess::StopSCLang) );
menu->addSeparator();
menu->addAction( mActions[EvaluateCurrentFile] );
menu->addAction( mActions[EvaluateRegion] );
menu->addAction( mActions[EvaluateSelection] );
menu->addSeparator();
menu->addAction( mMain->scProcess()->action(ScIDE::SCProcess::RunMain) );
menu->addAction( mMain->scProcess()->action(ScIDE::SCProcess::StopMain) );
menuBar()->addMenu(menu);
menu = new QMenu(tr("&Settings"), this);
menu->addAction( mActions[ShowSettings] );
menuBar()->addMenu(menu);
menu = new QMenu(tr("&Help"), this);
menu->addAction( mActions[BrowseHelp] );
menu->addAction( mActions[SearchHelp] );
menu->addAction( mActions[HelpForSelection] );
menuBar()->addMenu(menu);
}
HelpBrowser::HelpBrowser( QWidget * parent ):
QWidget(parent)
{
QRect availableScreenRect = qApp->desktop()->availableGeometry(this);
mSizeHint = QSize( availableScreenRect.width() * 0.4, availableScreenRect.height() * 0.7 );
QtCollider::WebPage *webPage = new QtCollider::WebPage(this);
webPage->setDelegateReload(true);
webPage->setLinkDelegationPolicy( QWebPage::DelegateAllLinks );
mWebView = new QWebView;
mWebView->setPage( webPage );
mWebView->settings()->setAttribute( QWebSettings::LocalStorageEnabled, true );
// NOTE: we assume all web page shortcuts have Qt::WidgetShortcut context
mWebView->setContextMenuPolicy( Qt::ActionsContextMenu );
mWebView->addAction( webPage->action( QWebPage::Copy ) );
mWebView->addAction( webPage->action( QWebPage::Paste ) );
// Set the style's standard palette to avoid system's palette incoherencies
// get in the way of rendering web pages
mWebView->setPalette( style()->standardPalette() );
mWebView->installEventFilter(this);
mLoadProgressIndicator = new LoadProgressIndicator;
mLoadProgressIndicator->setIndent(10);
QToolBar *toolBar = new QToolBar;
toolBar->setIconSize( QSize(16,16) );
QAction *action = toolBar->addAction("Home");
connect( action, SIGNAL(triggered()), this, SLOT(goHome()) );
toolBar->addAction( mWebView->pageAction(QWebPage::Back) );
toolBar->addAction( mWebView->pageAction(QWebPage::Forward) );
toolBar->addAction( mWebView->pageAction(QWebPage::Reload) );
toolBar->addWidget(mLoadProgressIndicator);
QVBoxLayout *layout = new QVBoxLayout;
layout->setContentsMargins(0,0,0,0);
layout->setSpacing(0);
layout->addWidget(toolBar);
layout->addWidget(mWebView);
setLayout(layout);
connect( mWebView, SIGNAL(linkClicked(QUrl)), this, SLOT(onLinkClicked(QUrl)) );
connect( mWebView, SIGNAL(loadStarted()), mLoadProgressIndicator, SLOT(start()) );
connect( mWebView, SIGNAL(loadFinished(bool)), mLoadProgressIndicator, SLOT(stop()) );
connect( webPage->action(QWebPage::Reload), SIGNAL(triggered(bool)), this, SLOT(onReload()) );
connect( webPage, SIGNAL(jsConsoleMsg(QString,int,QString)),
this, SLOT(onJsConsoleMsg(QString,int,QString)) );
ScProcess * scProcess = Main::scProcess();
connect( scProcess, SIGNAL(response(QString,QString)),
this, SLOT(onScResponse(QString,QString)) );
connect( scProcess, SIGNAL(finished(int)), mLoadProgressIndicator, SLOT(stop()) );
// FIXME: should actually respond to class library shutdown, but we don't have that signal
connect( scProcess, SIGNAL(classLibraryRecompiled()), mLoadProgressIndicator, SLOT(stop()) );
mEvaluateShortcut = new QShortcut(this);
mEvaluateShortcut->setContext( Qt::WidgetWithChildrenShortcut );
connect( mEvaluateShortcut, SIGNAL(activated()), this, SLOT(evaluateSelection()) );
applySettings( Main::settings() );
}
