From d2e193ff78c491f7108476b00340aea97f4feed3 Mon Sep 17 00:00:00 2001
From: Loren Burkholder <computersemiexpert@outlook.com>
Date: Fri, 25 Dec 2020 09:14:00 -0500
Subject: Add jdenticon support

---
 src/JdenticonProvider.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/JdenticonProvider.h

(limited to 'src/JdenticonProvider.h')

diff --git a/src/JdenticonProvider.h b/src/JdenticonProvider.h
new file mode 100644
index 00000000..053842bb
--- /dev/null
+++ b/src/JdenticonProvider.h
@@ -0,0 +1,59 @@
+#pragma once
+
+#include <QImage>
+#include <QQuickAsyncImageProvider>
+#include <QQuickImageResponse>
+#include <QThreadPool>
+
+#include <mtx/common.hpp>
+
+#include <boost/optional.hpp>
+
+#include "jdenticoninterface.h"
+
+namespace Jdenticon {
+JdenticonInterface *
+getJdenticonInterface();
+}
+
+class JdenticonResponse
+  : public QQuickImageResponse
+  , public QRunnable
+{
+public:
+        JdenticonResponse(const QString &key, const QSize &requestedSize);
+
+        QQuickTextureFactory *textureFactory() const override
+        {
+                return QQuickTextureFactory::textureFactoryForImage(m_pixmap.toImage());
+        }
+
+        void run() override;
+
+        QString m_key;
+        QSize m_requestedSize;
+        QPixmap m_pixmap;
+        JdenticonInterface *jdenticonInterface_ = nullptr;
+};
+
+class JdenticonProvider
+  : public QObject
+  , public QQuickAsyncImageProvider
+{
+        Q_OBJECT
+
+public:
+        static bool isAvailable() { return Jdenticon::getJdenticonInterface() != nullptr; }
+
+public slots:
+        QQuickImageResponse *requestImageResponse(const QString &key,
+                                                  const QSize &requestedSize) override
+        {
+                JdenticonResponse *response = new JdenticonResponse(key, requestedSize);
+                pool.start(response);
+                return response;
+        }
+
+private:
+        QThreadPool pool;
+};
-- 
cgit 1.5.1