1 files changed, 46 insertions, 0 deletions
diff --git a/ui/qt5/horizonwizardpage.cc b/ui/qt5/horizonwizardpage.cc
new file mode 100644
index 0000000..fd02270
--- /dev/null
+++ b/ui/qt5/horizonwizardpage.cc
@@ -0,0 +1,46 @@
+#include "horizonwizardpage.hh"
+
+using std::string;
+
+void HorizonWizardPage::loadWatermark(string page) {
+    QPixmap pixmap;
+    qreal pixelRatio = 0;
+    string path = ":/wizard_pixmaps/resources/";
+    path += page;
+    path += "-";
+
+    if(window()->devicePixelRatioF() == 2.0) {
+        path += "high";
+        pixelRatio = 2.0;
+    } else if(window()->devicePixelRatioF() == 1.0) {
+        path += "low";
+        pixelRatio = 1.0;
+    } else {
+        path += "high";
+    }
+
+    path += ".png";
+
+    pixmap = QPixmap(path.c_str());
+
+    // Handle cases where ratio is not exactly 1.0 or 2.0
+    // Wizard machinary automatically uses FastTransformation, which is
+    // ugly as sin.
+    if(pixelRatio > 1.0) {
+        qreal width = 232 * window()->devicePixelRatioF();
+        qreal height = 380 * window()->devicePixelRatioF();
+        QSize newSize = QSize(width, height);
+
+        pixmap = pixmap.scaled(newSize, Qt::KeepAspectRatio,
+                               Qt::SmoothTransformation);
+        pixmap.setDevicePixelRatio(window()->devicePixelRatioF());
+    } else {
+        pixmap.setDevicePixelRatio(pixelRatio);
+    }
+
+    setPixmap(QWizard::WatermarkPixmap, pixmap);
+}
+
+HorizonWizard *HorizonWizardPage::horizonWizard() const {
+    return dynamic_cast<HorizonWizard *>(this->wizard());
+}