1 files changed, 40 insertions, 0 deletions
diff --git a/src/study/NumberFrame.cpp b/src/study/NumberFrame.cpp
new file mode 100644
index 0000000..1d2a2e1
--- /dev/null
+++ b/src/study/NumberFrame.cpp
@@ -0,0 +1,40 @@
+#include "NumberFrame.h"
+
+NumberFrame::NumberFrame(QWidget* parent):
+    QLabel(parent)
+{
+    init();
+}
+
+void NumberFrame::init()
+{
+    setMinimumSize(MinWidth, MinHeight);
+    setAlignment(Qt::AlignCenter);
+    setFrameShape(QFrame::NoFrame);
+}
+
+void NumberFrame::setColor(const QColor& color)
+{
+    setPalette(QPalette(color));
+}
+
+void NumberFrame::setValue(int value)
+{
+    setMinimumWidth(value >= 100? MinWidth100: MinWidth);
+    setVisible(value > 0);
+    setText(QString::number(value));
+}
+
+void NumberFrame::paintEvent(QPaintEvent* event)
+{
+    QPainter painter(this);
+    painter.setRenderHint(QPainter::Antialiasing);
+
+    QPen pen("#7c7c7c");
+    pen.setWidthF(0.5);
+    painter.setPen(pen);
+    painter.setBrush(QBrush(palette().color(QPalette::Button)));
+    painter.drawRoundedRect(rect().adjusted(1, 1, -1, -1), Radius, Radius);
+
+    QLabel::paintEvent(event);
+}