1 files changed, 35 insertions, 0 deletions
diff --git a/raveos-calamares-module/desktopselect/DesktopBackend.cpp b/raveos-calamares-module/desktopselect/DesktopBackend.cpp
new file mode 100644
index 0000000..9fd1cc2
--- /dev/null
+++ b/raveos-calamares-module/desktopselect/DesktopBackend.cpp
@@ -0,0 +1,35 @@
+#include "DesktopBackend.h"
+
+DesktopBackend::DesktopBackend(QObject* parent)
+    : QObject(parent)
+{}
+
+void DesktopBackend::setDesktops(const QVariantList& desktops)
+{
+    m_desktops = desktops;
+    m_selectedIndex = -1;
+    emit desktopsChanged();
+    emit selectedIndexChanged();
+}
+
+void DesktopBackend::selectDesktop(int index)
+{
+    if (index == m_selectedIndex)
+        return;
+    if (index < 0 || index >= m_desktops.size())
+        return;
+    m_selectedIndex = index;
+    emit selectedIndexChanged();
+    emit selectionMade();
+}
+
+QStringList DesktopBackend::selectedPackages() const
+{
+    if (m_selectedIndex < 0 || m_selectedIndex >= m_desktops.size())
+        return {};
+    const QVariantMap desktop = m_desktops[m_selectedIndex].toMap();
+    QStringList pkgs;
+    for (const auto& v : desktop.value("packages").toList())
+        pkgs << v.toString();
+    return pkgs;
+}