Update ThemesModel.hpp

Maia/BackendLib/ThemesModel.hpp

@@ -1,36 +1,48 @@
 #pragma once
 
-#include <vector>
-
-#include <QQmlEngine>
 #include <QAbstractListModel>
+#include <QString>
+#include <QVector>
 
-class ThemesModel : public QAbstractListModel{
+class ThemesModel : public QAbstractListModel
+{
     Q_OBJECT
-    QML_ELEMENT
-    struct Theme {
-        QString themeId;
-        QString themeName;
-        bool themeActive = false;
 
-        bool operator==(const Theme& other) const {
-            return themeId == other.themeId;
-        }
-    };
+    Q_PROPERTY(QString activeThemeId
+               READ activeThemeId
+               NOTIFY activeThemeChanged)
+
 public:
     enum ThemeRoles {
         ThemeIdRole = Qt::UserRole + 1,
         ThemeNameRole,
         ThemeActiveRole
     };
 
-    ThemesModel(QObject* parent = nullptr);
+    explicit ThemesModel(QObject *parent = nullptr);
+
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
-    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    QVariant data(const QModelIndex &index,
+                  int role = Qt::DisplayRole) const override;
     QHash<int, QByteArray> roleNames() const override;
 
-    Q_INVOKABLE void setActiveFrontend(const QString& themeId);
+    QString activeThemeId() const;
+
+    Q_INVOKABLE void setActiveFrontend(const QString &frontendId);
+    Q_INVOKABLE void setActiveTheme(const QString &themeId);
+
+signals:
+    void activeThemeChanged();
+
 private:
-    std::vector<Theme> themes;
+    struct Theme {
+        QString themeId;
+        QString themeName;
+        bool themeActive;
+    };
+
     void initializeThemes();
+
+    QVector<Theme> themes;
+    QString m_activeThemeId;
 };