Merge branch 'images'

1 files changed, 49 insertions, 0 deletions

diff --git a/include/ui/LoadingIndicator.h b/include/ui/LoadingIndicator.h
new file mode 100644

index 00000000..2641955a
--- /dev/null
+++ b/include/ui/LoadingIndicator.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <QColor>
+#include <QPaintEvent>
+#include <QPainter>
+#include <QTimer>
+#include <QWidget>
+
+class LoadingIndicator : public QWidget
+{
+        Q_OBJECT
+
+public:
+        LoadingIndicator(QWidget *parent = 0);
+        virtual ~LoadingIndicator();
+
+        void paintEvent(QPaintEvent *e);
+
+        void start();
+        void stop();
+
+        QColor color()
+        {
+                return color_;
+        }
+        void setColor(QColor color)
+        {
+                color_ = color;
+        }
+
+        int interval()
+        {
+                return interval_;
+        }
+        void setInterval(int interval)
+        {
+                interval_ = interval;
+        }
+
+private slots:
+        void onTimeout();
+
+private:
+        int interval_;
+        int angle_;
+
+        QColor color_;
+        QTimer *timer_;
+};