1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
8 #include "base/macros.h"
9 #include "mojo/application/application_runner_chromium.h"
10 #include "mojo/examples/compositor_app/compositor_host.h"
11 #include "mojo/public/c/system/main.h"
12 #include "mojo/public/cpp/application/application_delegate.h"
13 #include "mojo/public/cpp/application/application_impl.h"
14 #include "mojo/public/cpp/system/core.h"
15 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h"
16 #include "mojo/services/public/interfaces/gpu/gpu.mojom.h"
17 #include "mojo/services/public/interfaces/native_viewport/native_viewport.mojom.h"
18 #include "ui/gfx/rect.h"
23 class SampleApp : public ApplicationDelegate, public NativeViewportClient {
26 virtual ~SampleApp() {}
28 virtual void Initialize(ApplicationImpl* app) OVERRIDE {
29 app->ConnectToService("mojo:mojo_native_viewport_service", &viewport_);
30 viewport_.set_client(this);
31 viewport_->Create(Size::From(gfx::Size(800, 600)));
34 // TODO(jamesr): Should be mojo:mojo_gpu_service
35 app->ConnectToService("mojo:mojo_native_viewport_service", &gpu_service_);
38 virtual void OnCreated(uint64_t native_viewport_id) OVERRIDE {
40 // TODO(jamesr): Output to a surface instead.
41 gpu_service_->CreateOnscreenGLES2Context(
42 native_viewport_id, Size::From(gfx::Size(800, 600)), Get(&cb));
43 host_.reset(new CompositorHost(cb.PassMessagePipe()));
46 virtual void OnDestroyed() OVERRIDE { base::MessageLoop::current()->Quit(); }
48 virtual void OnBoundsChanged(SizePtr bounds) OVERRIDE {
50 host_->SetSize(bounds.To<gfx::Size>());
53 virtual void OnEvent(EventPtr event,
54 const mojo::Callback<void()>& callback) OVERRIDE {
59 NativeViewportPtr viewport_;
61 scoped_ptr<CompositorHost> host_;
62 DISALLOW_COPY_AND_ASSIGN(SampleApp);
65 } // namespace examples
68 MojoResult MojoMain(MojoHandle shell_handle) {
69 mojo::ApplicationRunnerChromium runner(new mojo::examples::SampleApp);
70 return runner.Run(shell_handle);