From 71a9fbf296928d3599743e88f72390ff827c5ab3 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 1 Nov 2020 13:17:59 +0100
Subject: Make event handling in C++ more flexible

---
 examples/pugl_cxx_demo.cpp        | 10 ++++++----
 examples/pugl_vulkan_cxx_demo.cpp | 14 ++++++++------
 2 files changed, 14 insertions(+), 10 deletions(-)

(limited to 'examples')

diff --git a/examples/pugl_cxx_demo.cpp b/examples/pugl_cxx_demo.cpp
index 4dab35c..9767345 100644
--- a/examples/pugl_cxx_demo.cpp
+++ b/examples/pugl_cxx_demo.cpp
@@ -29,14 +29,16 @@
 
 #include <cmath>
 
-class CubeView : public pugl::View<CubeView>
+class CubeView : public pugl::View
 {
 public:
 	explicit CubeView(pugl::World& world)
-	    : pugl::View<CubeView>{world}
-	{}
+	    : pugl::View{world}
+	{
+		setEventHandler(*this);
+	}
 
-	using pugl::View<CubeView>::onEvent;
+	using pugl::View::onEvent;
 
 	static pugl::Status onEvent(const pugl::ConfigureEvent& event) noexcept;
 	pugl::Status        onEvent(const pugl::UpdateEvent& event) noexcept;
diff --git a/examples/pugl_vulkan_cxx_demo.cpp b/examples/pugl_vulkan_cxx_demo.cpp
index a4634ee..e25f243 100644
--- a/examples/pugl_vulkan_cxx_demo.cpp
+++ b/examples/pugl_vulkan_cxx_demo.cpp
@@ -78,7 +78,7 @@ struct VulkanContext {
 struct GraphicsDevice {
 	VkResult init(const pugl::VulkanLoader& loader,
 	              const VulkanContext&      context,
-	              pugl::ViewBase&           view,
+	              pugl::View&               view,
 	              const PuglTestOptions&    opts);
 
 	sk::SurfaceKHR     surface;
@@ -409,7 +409,7 @@ selectPhysicalDevice(const sk::VulkanApi&     vk,
 VkResult
 GraphicsDevice::init(const pugl::VulkanLoader& loader,
                      const VulkanContext&      context,
-                     pugl::ViewBase&           view,
+                     pugl::View&               view,
                      const PuglTestOptions&    opts)
 {
 	const auto& vk = context.vk;
@@ -1372,15 +1372,17 @@ recordCommandBuffers(const sk::VulkanApi& vk,
 
 class PuglVulkanDemo;
 
-class View : public pugl::View<View>
+class View : public pugl::View
 {
 public:
 	View(pugl::World& world, PuglVulkanDemo& app)
-	    : pugl::View<View>{world}
+	    : pugl::View{world}
 	    , _app{app}
-	{}
+	{
+		setEventHandler(*this);
+	}
 
-	using pugl::View<View>::onEvent;
+	using pugl::View::onEvent;
 
 	pugl::Status onEvent(const pugl::ConfigureEvent& event);
 	pugl::Status onEvent(const pugl::UpdateEvent& event);
-- 
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