start examples (#16)

examples/simple/main.cpp

@@ -0,0 +1,26 @@
+#include <memory>
+
+#include "DefaultApp.hpp"
+#include "resources/resource.hpp"
+#include "utilities/ILog.hpp"
+#include "utilities/SpdLogger.hpp"
+
+int main(int argc, char** argv)
+{
+    using namespace pixelarium;
+    using namespace std;
+    unique_ptr<utils::log::ILog> logger;
+#ifdef _WIN32
+    logger = make_unique<utils::log::SpdLogger>(string(getenv("APPDATA")) + "/pixelarium/logfile.log", "default");
+#else
+    logger = make_unique<utils::log::SpdLogger>(std::string(getenv("HOME")) + "/.cache/pixelarium/log.log", "default");
+#endif
+    logger->Info(std::format("{}: Starting Application {}", __FUNCTION__, "Pixelarium"));
+
+    logger->ChangeLevel(utils::log::LogLevel::kDebug);
+    auto image_pool{std::make_unique<resources::ImageResourcePool>()};
+
+    application::DefaultApp app = application::DefaultApp(*logger, *image_pool);
+
+    app.Start();
+}