calamares update

1 files changed, 197 insertions, 0 deletions

diff --git a/raveos-calamares-module/welcome/RaveWelcomeViewStep.cpp b/raveos-calamares-module/welcome/RaveWelcomeViewStep.cpp
new file mode 100644
index 0000000..4d119eb
--- /dev/null
+++ b/raveos-calamares-module/welcome/RaveWelcomeViewStep.cpp
@@ -0,0 +1,197 @@
+#include "RaveWelcomeViewStep.h"
+
+#include <QComboBox>
+#include <QFrame>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLocale>
+#include <QPainter>
+#include <QPixmap>
+#include <QResizeEvent>
+#include <QVBoxLayout>
+
+#include <Branding.h>
+#include <GlobalStorage.h>
+#include <JobQueue.h>
+#include <locale/Translation.h>
+#include <locale/TranslationsModel.h>
+#include <utils/Retranslator.h>
+
+CALAMARES_PLUGIN_FACTORY_DEFINITION(RaveWelcomeViewStepFactory, registerPlugin<RaveWelcomeViewStep>();)
+
+// Widget that paints the background image scaled to fill (like Image.Stretch)
+class BgWidget : public QWidget
+{
+public:
+    explicit BgWidget(QWidget* parent = nullptr) : QWidget(parent) {}
+
+    void setPixmap(const QPixmap& px) { m_pixmap = px; update(); }
+
+protected:
+    void paintEvent(QPaintEvent*) override
+    {
+        if (m_pixmap.isNull()) return;
+        QPainter p(this);
+        p.drawPixmap(rect(), m_pixmap);
+    }
+
+private:
+    QPixmap m_pixmap;
+};
+
+RaveWelcomeViewStep::RaveWelcomeViewStep(QObject* parent)
+    : Calamares::ViewStep(parent)
+{
+    // Default languages if not set via config
+    m_localeIds = { "de", "en", "en_GB", "hu" };
+}
+
+RaveWelcomeViewStep::~RaveWelcomeViewStep()
+{
+    if (m_widget && m_widget->parent() == nullptr)
+        delete m_widget;
+}
+
+QString RaveWelcomeViewStep::prettyName() const
+{
+    return tr("Welcome");
+}
+
+void RaveWelcomeViewStep::buildWidget()
+{
+    auto* bg = new BgWidget();
+    bg->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+
+    // Load welcome image from branding
+    QString imgPath;
+    if (Calamares::Branding::instance())
+        imgPath = Calamares::Branding::instance()->imagePath(Calamares::Branding::ProductWelcome);
+
+    if (!imgPath.isEmpty())
+        bg->setPixmap(QPixmap(imgPath));
+
+    // Bottom language bar
+    auto* bar = new QFrame();
+    bar->setFixedHeight(58);
+    bar->setStyleSheet("background-color: rgba(43,43,43,200); border: none;");
+
+    m_langCombo = new QComboBox(bar);
+    m_langCombo->setFixedHeight(40);
+    m_langCombo->setMinimumWidth(300);
+    m_langCombo->setStyleSheet(
+        "QComboBox {"
+        "  background-color: rgba(43,43,43,180);"
+        "  color: #ffffff;"
+        "  border: none;"
+        "  border-radius: 4px;"
+        "  padding: 4px 12px;"
+        "  font-size: 15px;"
+        "}"
+        "QComboBox::drop-down { border: none; width: 24px; }"
+        "QComboBox QAbstractItemView {"
+        "  background-color: rgba(43,43,43,160);"
+        "  color: #ffffff;"
+        "  selection-background-color: rgba(61,120,57,180);"
+        "  border: none;"
+        "  font-size: 15px;"
+        "}"
+        "QComboBox QAbstractItemView::item {"
+        "  padding: 4px 12px;"
+        "  min-height: 26px;"
+        "}"
+    );
+
+    // Populate language model
+    auto* model = new Calamares::Locale::TranslationsModel(m_localeIds, m_langCombo);
+    m_langCombo->setModel(model);
+
+    // Select current locale
+    QLocale sys = QLocale::system();
+    QString sysName = sys.name();
+    m_currentLocaleIndex = 0;
+    for (int i = 0; i < m_localeIds.size(); ++i)
+    {
+        if (m_localeIds[i] == sysName || sysName.startsWith(m_localeIds[i].left(2)))
+        {
+            m_currentLocaleIndex = i;
+            break;
+        }
+    }
+    // Default to "en"
+    int enIdx = m_localeIds.indexOf("en");
+    if (enIdx >= 0 && m_currentLocaleIndex == 0 && m_localeIds[0] != "en")
+        m_currentLocaleIndex = enIdx;
+
+    m_langCombo->setCurrentIndex(m_currentLocaleIndex);
+
+    connect(m_langCombo, QOverload<int>::of(&QComboBox::activated),
+            this, &RaveWelcomeViewStep::onLanguageChanged);
+
+    auto* barLayout = new QHBoxLayout(bar);
+    barLayout->setContentsMargins(16, 0, 16, 0);
+    barLayout->addStretch();
+    barLayout->addWidget(m_langCombo);
+    barLayout->addStretch();
+
+    auto* mainLayout = new QVBoxLayout(bg);
+    mainLayout->setContentsMargins(0, 0, 0, 0);
+    mainLayout->setSpacing(0);
+    mainLayout->addStretch();
+    mainLayout->addWidget(bar);
+
+    m_widget = bg;
+}
+
+QWidget* RaveWelcomeViewStep::widget()
+{
+    if (!m_widget)
+        buildWidget();
+    return m_widget;
+}
+
+void RaveWelcomeViewStep::onLanguageChanged(int index)
+{
+    if (index < 0 || index >= m_localeIds.size())
+        return;
+
+    m_currentLocaleIndex = index;
+    QString localeId = m_localeIds[index];
+
+    // Install new translator - this changes the entire Calamares UI language
+    Calamares::Locale::Translation::Id tid { localeId };
+    Calamares::installTranslator(tid, brandingTranslationsPrefix());
+
+    // Store locale in GlobalStorage for the installed system
+    if (Calamares::JobQueue::instance())
+    {
+        Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
+        if (gs)
+            gs->insert("localeLanguage", localeId);
+    }
+}
+
+QString RaveWelcomeViewStep::brandingTranslationsPrefix() const
+{
+    if (Calamares::Branding::instance())
+        return Calamares::Branding::instance()->translationsDirectory();
+    return QString();
+}
+
+bool RaveWelcomeViewStep::isNextEnabled() const { return true; }
+bool RaveWelcomeViewStep::isBackEnabled() const { return false; }
+bool RaveWelcomeViewStep::isAtBeginning() const { return true; }
+bool RaveWelcomeViewStep::isAtEnd() const { return true; }
+
+Calamares::JobList RaveWelcomeViewStep::jobs() const { return {}; }
+
+void RaveWelcomeViewStep::setConfigurationMap(const QVariantMap& config)
+{
+    if (config.contains("languages"))
+    {
+        QStringList langs;
+        for (const auto& v : config.value("languages").toList())
+            langs << v.toString();
+        if (!langs.isEmpty())
+            m_localeIds = langs;
+    }
+}