From 2fcc5debcdd18f0c1b716f789a22753b5700a46e Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sun, 18 Sep 2022 14:51:23 +0200
Subject: [PATCH] Add global renderer instance to allow accessing renderer of
 icon engine

---
 iconengineplugin/main.cpp  | 5 +----
 qtforkawesome/renderer.cpp | 9 +++++++++
 qtforkawesome/renderer.h   | 2 ++
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/iconengineplugin/main.cpp b/iconengineplugin/main.cpp
index 2ff2f5f..045e5d1 100644
--- a/iconengineplugin/main.cpp
+++ b/iconengineplugin/main.cpp
@@ -22,14 +22,11 @@ class QT_FORK_AWESOME_ICON_ENGINE_EXPORT ForkAwesomeIconEnginePlugin : public QI
 
 public:
     QIconEngine *create(const QString &filename = QString()) override;
-
-private:
-    const Renderer m_renderer;
 };
 
 QIconEngine *ForkAwesomeIconEnginePlugin::create(const QString &file)
 {
-    auto *const engine = new IconEngine(m_renderer);
+    auto *const engine = new IconEngine(Renderer::global());
     if (!file.isNull()) {
         engine->addFile(file, QSize(), QIcon::Normal, QIcon::Off);
     }
diff --git a/qtforkawesome/renderer.cpp b/qtforkawesome/renderer.cpp
index c98df14..8549a15 100644
--- a/qtforkawesome/renderer.cpp
+++ b/qtforkawesome/renderer.cpp
@@ -113,4 +113,13 @@ QPixmap Renderer::pixmap(Icon icon, const QSize &size, const QColor &color) cons
     return pixmap(QChar(static_cast<IconBaseType>(icon)), size, color);
 }
 
+/*!
+ * \brief Returns the global instance (which is so far only used by the icon engine plugin).
+ */
+Renderer &Renderer::global()
+{
+    static auto globalRenderer = Renderer();
+    return globalRenderer;
+}
+
 } // namespace QtForkAwesome
diff --git a/qtforkawesome/renderer.h b/qtforkawesome/renderer.h
index 9d4b100..fff382a 100644
--- a/qtforkawesome/renderer.h
+++ b/qtforkawesome/renderer.h
@@ -33,6 +33,8 @@ public:
     QPixmap pixmap(QChar icon, const QSize &size, const QColor &color) const;
     QPixmap pixmap(Icon icon, const QSize &size, const QColor &color) const;
 
+    static Renderer &global();
+
 private:
     std::unique_ptr<Renderer::InternalData> m_d;
 };