Add spinner to hide uninitialized layout after login
1 files changed, 114 insertions, 0 deletions
diff --git a/include/ui/CircularProgress.h b/include/ui/CircularProgress.h
new file mode 100644
index 00000000..bb8156ae
--- /dev/null
+++ b/include/ui/CircularProgress.h
@@ -0,0 +1,114 @@
+#ifndef UI_CIRCULAR_PROGRESS_H
+#define UI_CIRCULAR_PROGRESS_H
+
+#include <QObject>
+#include <QProgressBar>
+
+#include "Theme.h"
+
+class CircularProgressDelegate;
+
+class CircularProgress : public QProgressBar
+{
+ Q_OBJECT
+
+ Q_PROPERTY(qreal lineWidth WRITE setLineWidth READ lineWidth)
+ Q_PROPERTY(qreal size WRITE setSize READ size)
+ Q_PROPERTY(QColor color WRITE setColor READ color)
+
+public:
+ explicit CircularProgress(QWidget *parent = nullptr);
+ ~CircularProgress();
+
+ void setProgressType(ui::ProgressType type);
+ void setLineWidth(qreal width);
+ void setSize(int size);
+ void setColor(const QColor &color);
+
+ ui::ProgressType progressType() const;
+ qreal lineWidth() const;
+ int size() const;
+ QColor color() const;
+
+ QSize sizeHint() const override;
+
+protected:
+ void paintEvent(QPaintEvent *event) override;
+
+private:
+ CircularProgressDelegate *delegate_;
+
+ ui::ProgressType progress_type_;
+
+ QColor color_;
+
+ // Circle width.
+ qreal width_;
+
+ // Circle radius.
+ int size_;
+};
+
+class CircularProgressDelegate : public QObject
+{
+ Q_OBJECT
+
+ Q_PROPERTY(qreal dashOffset WRITE setDashOffset READ dashOffset)
+ Q_PROPERTY(qreal dashLength WRITE setDashLength READ dashLength)
+ Q_PROPERTY(int angle WRITE setAngle READ angle)
+
+public:
+ explicit CircularProgressDelegate(CircularProgress *parent);
+ ~CircularProgressDelegate();
+
+ inline void setDashOffset(qreal offset);
+ inline void setDashLength(qreal length);
+ inline void setAngle(int angle);
+
+ inline qreal dashOffset() const;
+ inline qreal dashLength() const;
+ inline int angle() const;
+
+private:
+ CircularProgress *const progress_;
+
+ qreal dash_offset_;
+ qreal dash_length_;
+
+ int angle_;
+};
+
+inline void CircularProgressDelegate::setDashOffset(qreal offset)
+{
+ dash_offset_ = offset;
+ progress_->update();
+}
+
+inline void CircularProgressDelegate::setDashLength(qreal length)
+{
+ dash_length_ = length;
+ progress_->update();
+}
+
+inline void CircularProgressDelegate::setAngle(int angle)
+{
+ angle_ = angle;
+ progress_->update();
+}
+
+inline qreal CircularProgressDelegate::dashOffset() const
+{
+ return dash_offset_;
+}
+
+inline qreal CircularProgressDelegate::dashLength() const
+{
+ return dash_length_;
+}
+
+inline int CircularProgressDelegate::angle() const
+{
+ return angle_;
+}
+
+#endif // UI_CIRCULAR_PROGRESS_H
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