Avoid painting while loading in the anomaly demo browser

At load time, loading, layouting and painting are fighting for
the CPU. By skipping painting and layouting, we achieve a better
loading time, and the experience is better.

1 files changed, 25 insertions, 0 deletions

diff --git a/demos/embedded/anomaly/src/webview.h b/demos/embedded/anomaly/src/webview.h
new file mode 100644
index 0000000..a7426c6
--- /dev/null
+++ b/demos/embedded/anomaly/src/webview.h
@@ -0,0 +1,25 @@
+#ifndef WEBVIEW_H
+#define WEBVIEW_H
+
+#include <QWebView>
+#include <QTime>
+
+class WebView : public QWebView
+{
+    Q_OBJECT
+public:
+    WebView(QWidget *parent = 0);
+
+protected:
+    void paintEvent(QPaintEvent *event);
+
+private slots:
+    void newPageLoading();
+    void pageLoaded(bool ok);
+
+private:
+    QTime loadingTime;
+    bool inLoading;
+};
+
+#endif // WEBVIEW_H