feat: basic QtShell and ShellComponent types

src/cpp/shell.hpp

@@ -0,0 +1,59 @@
+#pragma once
+
+#include <qdir.h>
+#include <qlogging.h>
+#include <qobject.h>
+#include <qqmlcomponent.h>
+#include <qqmlengine.h>
+#include <qqmlintegration.h>
+#include <qqmllist.h>
+#include <qqmlparserstatus.h>
+
+extern QString CONFIG_PATH; // NOLINT
+
+class ShellComponent;
+
+class QtShell: public QObject, public QQmlParserStatus {
+	Q_OBJECT;
+	Q_INTERFACES(QQmlParserStatus);
+	Q_PROPERTY(QQmlListProperty<ShellComponent> components READ components FINAL);
+	Q_CLASSINFO("DefaultProperty", "components");
+	QML_ELEMENT;
+
+public:
+	explicit QtShell();
+
+	void classBegin() override {};
+	void componentComplete() override;
+
+	QQmlListProperty<ShellComponent> components();
+
+private:
+	static void appendComponent(QQmlListProperty<ShellComponent>* list, ShellComponent* component);
+
+	QList<ShellComponent*> mComponents;
+	QString path;
+	QDir dir;
+};
+
+class ShellComponent: public QObject {
+	Q_OBJECT;
+	Q_PROPERTY(QString source WRITE setSource);
+	Q_PROPERTY(QQmlComponent* component MEMBER mComponent WRITE setComponent);
+	Q_CLASSINFO("DefaultProperty", "component");
+	QML_ELEMENT;
+
+public:
+	explicit ShellComponent(QObject* parent = nullptr): QObject(parent) {}
+
+	void setSource(QString source);
+	void setComponent(QQmlComponent* component);
+	void prepare(const QDir& basePath);
+
+signals:
+	void ready();
+
+private:
+	QString mSource;
+	QQmlComponent* mComponent = nullptr;
+};