void WebPage::loadJavascript() {
QResource javascript(":/capybara.js");
if (javascript.isCompressed()) {
QByteArray uncompressedBytes(qUncompress(javascript.data(), javascript.size()));
m_capybaraJavascript = QString(uncompressedBytes);
} else {
char * javascriptString = new char[javascript.size() + 1];
strcpy(javascriptString, (const char *)javascript.data());
javascriptString[javascript.size()] = 0;
m_capybaraJavascript = javascriptString;
}
}
void WebPage::loadSingleJavascript(const QString &path) {
QResource javascript(path);
if (javascript.isCompressed()) {
QByteArray uncompressedBytes(qUncompress(javascript.data(), javascript.size()));
m_capybaraJavascript.append(QString(uncompressedBytes));
} else {
char * javascriptString = new char[javascript.size() + 1];
strcpy(javascriptString, (const char *)javascript.data());
javascriptString[javascript.size()] = 0;
m_capybaraJavascript.append(javascriptString);
}
}
WebPage::WebPage(QObject *parent) : QWebPage(parent) {
QResource javascript(":/capybara.js");
if (javascript.isCompressed()) {
QByteArray uncompressedBytes(qUncompress(javascript.data(), javascript.size()));
m_capybaraJavascript = QString(uncompressedBytes);
} else {
char * javascriptString = new char[javascript.size() + 1];
strcpy(javascriptString, (const char *)javascript.data());
javascriptString[javascript.size()] = 0;
m_capybaraJavascript = javascriptString;
}
m_loading = false;
this->setNetworkAccessManager(new NetworkAccessManager());
connect(this, SIGNAL(loadStarted()), this, SLOT(loadStarted()));
connect(this, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished(bool)));
connect(this, SIGNAL(frameCreated(QWebFrame *)),
this, SLOT(frameCreated(QWebFrame *)));
}
QgsHtmlAnnotationItem::QgsHtmlAnnotationItem( QgsMapCanvas* canvas, QgsVectorLayer* vlayer, bool hasFeature, int feature )
: QgsAnnotationItem( canvas )
, mWidgetContainer( 0 )
, mWebView( 0 )
, mVectorLayer( vlayer )
, mHasAssociatedFeature( hasFeature )
, mFeatureId( feature )
{
mWebView = new QgsWebView();
mWebView->page()->setNetworkAccessManager( QgsNetworkAccessManager::instance() );
mWidgetContainer = new QGraphicsProxyWidget( this );
mWidgetContainer->setWidget( mWebView );
QObject::connect( mWebView->page()->mainFrame(), SIGNAL( javaScriptWindowObjectCleared() ), this, SLOT( javascript() ) );
if ( mVectorLayer && mMapCanvas )
{
QObject::connect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( setFeatureForMapPosition() ) );
QObject::connect( mMapCanvas, SIGNAL( renderComplete( QPainter* ) ), this, SLOT( setFeatureForMapPosition() ) );
QObject::connect( mMapCanvas, SIGNAL( layersChanged() ), this, SLOT( updateVisibility() ) );
}