Initial upload of HyprArch releng configuration

airootfs/usr/include/libcalamares/widgets/WaitingWidget.h

@@ -0,0 +1,78 @@
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
+ *   SPDX-FileCopyrightText: 2014 Teo Mrnjavac <teo@kde.org>
+ *   SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   Calamares is Free Software: see the License-Identifier above.
+ *
+ */
+
+#ifndef WAITINGWIDGET_H
+#define WAITINGWIDGET_H
+
+#include "DllMacro.h"
+
+#include "widgets/waitingspinnerwidget.h"
+
+#include <chrono>
+#include <memory>
+
+class QLabel;
+class QTimer;
+
+/** @brief A spinner and a label below it
+ *
+ * The spinner has a fixed size of 4* the font height,
+ * and the text is displayed centered below it. Use this
+ * to display a long-term waiting situation with a status report.
+ */
+class UIDLLEXPORT WaitingWidget : public WaitingSpinnerWidget
+{
+public:
+    /// Create a WaitingWidget with initial @p text label.
+    explicit WaitingWidget( const QString& text, QWidget* parent = nullptr );
+    ~WaitingWidget() override;
+
+protected:
+    void changeEvent( QEvent* event ) override;
+};
+
+/** @brief A spinner and a countdown inside it
+ *
+ * The spinner is sized to the text-height and displays a
+ * numeric countdown iside the spinner. The countdown is updated
+ * every second. The signal timeout() is sent every time
+ * the countdown reaches 0.
+ */
+class UIDLLEXPORT CountdownWaitingWidget : public WaitingSpinnerWidget
+{
+    Q_OBJECT
+public:
+    /// Create a countdown widget with a given @p duration
+    explicit CountdownWaitingWidget( std::chrono::seconds duration = std::chrono::seconds( 5 ),
+                                     QWidget* parent = nullptr );
+    ~CountdownWaitingWidget() override;
+
+    /// Changes the duration used and resets the countdown
+    void setInterval( std::chrono::seconds duration );
+
+    /// Start the countdown, resets to the full duration
+    void start();
+    /// Stop the countdown
+    void stop();
+
+Q_SIGNALS:
+    void timeout();
+
+protected Q_SLOTS:
+    void tick();
+
+protected:
+    void changeEvent( QEvent* event ) override;
+
+private:
+    struct Private;
+    std::unique_ptr< Private > d;
+};
+
+#endif  // WAITINGWIDGET_H