From 49f42e98f4dc5892daad76715be8d0ffd4a92987 Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Wed, 14 Oct 2020 13:20:55 +0200
Subject: [PATCH] Adding Event example

---
 examples/build.lua                |  3 ++-
 examples/events/EventsExample.cpp | 28 ++++++++++++++++++++++++++++
 examples/events/EventsExample.h   | 22 ++++++++++++++++++++++
 examples/events/bam.lua           |  7 +++++++
 examples/events/main.cpp          | 11 +++++++++++
 5 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100644 examples/events/EventsExample.cpp
 create mode 100644 examples/events/EventsExample.h
 create mode 100644 examples/events/bam.lua
 create mode 100644 examples/events/main.cpp

diff --git a/examples/build.lua b/examples/build.lua
index dd839cb..5505fed 100644
--- a/examples/build.lua
+++ b/examples/build.lua
@@ -23,7 +23,8 @@ end
 assets = CopyDir(PathJoin(paths.build, paths.examples), "assets")
 
 examples = BuildExamples(example_settings, {
-	"text"
+	"text",
+	"events"
 }, assets)
 
 PseudoTarget("examples", examples)
diff --git a/examples/events/EventsExample.cpp b/examples/events/EventsExample.cpp
new file mode 100644
index 0000000..d9859aa
--- /dev/null
+++ b/examples/events/EventsExample.cpp
@@ -0,0 +1,28 @@
+
+#include <Spectre/System/MessageHandler.h>
+#include <Spectre/System/Log.h>
+#include "EventsExample.h"
+
+void EventsExample::init()
+{
+	getMessageHandler()->registerListener(this);
+}
+
+void EventsExample::onEvent(const sp::Event& event)
+{
+	if (event.type == sp::Event::Key) {
+		const char* name = event.key.getKeyName().c_str();
+		const char* pressed = event.key.pressed ? "pressed" : "released";
+		sp::Log::info("Key: %s %s", name, pressed);
+	}
+}
+
+void EventsExample::update(double dt)
+{
+	// Nothing to do
+}
+
+void EventsExample::render()
+{
+	// Nothing to do
+}
diff --git a/examples/events/EventsExample.h b/examples/events/EventsExample.h
new file mode 100644
index 0000000..ed9f8b2
--- /dev/null
+++ b/examples/events/EventsExample.h
@@ -0,0 +1,22 @@
+
+#ifndef EVENTS_EXAMPLE_H
+#define EVENTS_EXAMPLE_H
+
+#include <Spectre/Game.h>
+#include <Spectre/System/EventListener.h>
+
+class EventsExample : public sp::Game, sp::EventListener
+{
+public :
+	void onEvent(const sp::Event& event);
+
+protected :
+
+	void init();
+
+	void update(double dt);
+
+	void render();
+};
+
+#endif /* EVENTS_EXAMPLE_H */
diff --git a/examples/events/bam.lua b/examples/events/bam.lua
new file mode 100644
index 0000000..fa428ca
--- /dev/null
+++ b/examples/events/bam.lua
@@ -0,0 +1,7 @@
+
+local base = PathDir(ModuleFilename())
+
+src ={
+	base .. "/main.cpp",
+	base .. "/EventsExample.cpp"
+}
diff --git a/examples/events/main.cpp b/examples/events/main.cpp
new file mode 100644
index 0000000..9dead5e
--- /dev/null
+++ b/examples/events/main.cpp
@@ -0,0 +1,11 @@
+
+#include "EventsExample.h"
+
+int main(int argc, char **argv) {
+
+	EventsExample game;
+
+	game.run();
+
+	return 0;
+}