Ticket #9301: mythuiwebbrowser.patch

mythtv/libs/libmythui/mythuiwebbrowser.h

@@ -72 +72 @@
     bool CanGoForward(void);
     bool CanGoBack(void);
 
+    QVariant evaluateJavaScript(const QString& scriptSource);
+
   public slots:
     void Back(void);
     void Forward(void);

mythtv/libs/libmythui/mythuiwebbrowser.cpp

@@ -322 +322 @@
 {
     if (m_browser)
     {
+        m_browser->hide();
         m_browser->disconnect();
         m_browser->deleteLater();
         m_browser = NULL;
@@ -551 +552 @@
         return QUrl();
 }
 
+/** \fn MythUIWebBrowser::evaluateJavaScript(const QString& scriptSource)
+ *  \brief Evaluates the JavaScript code in \a scriptSource.
+ *  \return QVariant
+ */
+QVariant MythUIWebBrowser::evaluateJavaScript(const QString& scriptSource)
+{
+    if (m_browser)
+        return m_browser->page()->mainFrame()->evaluateJavaScript(scriptSource);
+    else
+        return QVariant();
+}
+
 void MythUIWebBrowser::slotLoadStarted(void)
 {
     emit loadStarted();