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 );
mWebView->setContextMenuPolicy( Qt::CustomContextMenu );
// 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);
QVBoxLayout *layout = new QVBoxLayout;
layout->setContentsMargins(0,0,0,0);
layout->setSpacing(0);
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( mWebView, SIGNAL(customContextMenuRequested(QPoint)),
this, SLOT(onContextMenuRequest(QPoint)) );
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()) );
createActions();
applySettings( Main::settings() );
setFocusProxy(mWebView);
}
GalaGV::GalaGV(QWidget *parent) :
QGraphicsView(parent),mSelectedItem(NULL),mCalcitem(NULL)
{
setScene(new QGraphicsScene());
setSceneRect(-620,-620,1240,1240);
QAction *openAct = new QAction("plus", this);
openAct->setShortcuts(QKeySequence::ZoomIn);
connect(openAct, SIGNAL(triggered()), this, SLOT(plus()));
addAction(openAct);
QAction *a = new QAction("minus", this);
a->setShortcuts(QKeySequence::ZoomOut);
connect(a, SIGNAL(triggered()), this, SLOT(minus()));
addAction(a);
connect(scene(),SIGNAL(selectionChanged()),this,SLOT(onSelectionChanged()));
connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(onContextMenuRequest(QPoint)));
mData = new SceneData(this);
}
