NOISSUE Various changes from multiauth that are unrelated to it

application/widgets/ProgressWidget.h

@@ -0,0 +1,32 @@
+// Licensed under the Apache-2.0 license. See README.md for details.
+
+#pragma once
+
+#include <QWidget>
+#include <memory>
+
+class Task;
+class QProgressBar;
+class QLabel;
+
+class ProgressWidget : public QWidget
+{
+	Q_OBJECT
+public:
+	explicit ProgressWidget(QWidget *parent = nullptr);
+
+public slots:
+	void start(std::shared_ptr<Task> task);
+	bool exec(std::shared_ptr<Task> task);
+
+private slots:
+	void handleTaskFinish();
+	void handleTaskStatus(const QString &status);
+	void handleTaskProgress(qint64 current, qint64 total);
+	void taskDestroyed();
+
+private:
+	QLabel *m_label;
+	QProgressBar *m_bar;
+	std::shared_ptr<Task> m_task;
+};