Merge KFO source unconditionally into AO2

1 files changed, 47 insertions, 0 deletions

diff --git a/include/scrolltext.h b/include/scrolltext.h
new file mode 100644
index 00000000..9ed5ff77
--- /dev/null
+++ b/include/scrolltext.h
@@ -0,0 +1,47 @@
+#ifndef SCROLLTEXT_H
+#define SCROLLTEXT_H
+
+#include <QDebug>
+#include <QPainter>
+#include <QStaticText>
+#include <QTimer>
+#include <QWidget>
+
+class ScrollText : public QWidget {
+  Q_OBJECT
+  Q_PROPERTY(QString text READ text WRITE setText)
+  Q_PROPERTY(QString separator READ separator WRITE setSeparator)
+
+public:
+  explicit ScrollText(QWidget *parent = nullptr);
+
+public slots:
+  QString text() const;
+  void setText(QString text);
+
+  QString separator() const;
+  void setSeparator(QString separator);
+
+protected:
+  virtual void paintEvent(QPaintEvent *);
+  virtual void resizeEvent(QResizeEvent *);
+
+private:
+  void updateText();
+  QString _text;
+  QString _separator;
+  QStaticText staticText;
+  int singleTextWidth;
+  QSize wholeTextSize;
+  int leftMargin;
+  bool scrollEnabled;
+  int scrollPos;
+  QImage alphaChannel;
+  QImage buffer;
+  QTimer timer;
+
+private slots:
+  virtual void timer_timeout();
+};
+
+#endif // SCROLLTEXT_H