notif actions rework

Plugins/ZShell/Components/buttonrow.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <qquickitem.h>
+
+namespace ZShell::components {
+
+class ButtonRow : public QQuickItem {
+Q_OBJECT
+QML_ELEMENT
+
+Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing NOTIFY spacingChanged)
+
+public:
+explicit ButtonRow(QQuickItem* parent = nullptr);
+
+[[nodiscard]] qreal spacing() const;
+void setSpacing(qreal spacing);
+
+signals:
+void spacingChanged();
+
+protected:
+void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData& data) override;
+void updatePolish() override;
+
+private slots:
+void invalidate();
+
+private:
+void relayout();
+static qreal getMorphExpansion(const QQuickItem* item);
+
+bool m_dirty;
+qreal m_spacing;
+};
+
+} // namespace ZShell::components