src init

1 files changed, 53 insertions, 0 deletions

diff --git a/src/widgets/scrolltext/scrolltext.h b/src/widgets/scrolltext/scrolltext.h
new file mode 100644
index 0000000..a660615
--- /dev/null
+++ b/src/widgets/scrolltext/scrolltext.h
@@ -0,0 +1,53 @@
+#ifndef SCROLLTEXT_H
+#define SCROLLTEXT_H
+
+#include <QWidget>
+#include <QStaticText>
+#include <QTimer>
+
+
+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 = 0);
+
+public slots:
+    QString text() const;
+    void setText(QString text);
+
+    QString separator() const;
+    void setSeparator(QString separator);
+    void setLeftMargin(int pixels);
+    void pause();
+    void resume();
+
+
+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;
+    bool scrolledOnce = false;
+
+private slots:
+    virtual void timer_timeout();
+    void pauseAfterOneRotation(int scrollPos);
+};
+
+#endif // SCROLLTEXT_H