1 // Copyright 2012 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. 4 5 #include "base/at_exit.h" 6 #include "base/command_line.h" 7 #include "base/files/file_path.h" 8 #include "base/i18n/icu_util.h" 9 #include "base/message_loop/message_loop.h" 10 #include "base/path_service.h" 11 #include "base/run_loop.h" 12 #include "ui/aura/env.h" 13 #include "ui/base/ime/input_method_initializer.h" 14 #include "ui/base/resource/resource_bundle.h" 15 #include "ui/base/ui_base_paths.h" 16 #include "ui/compositor/test/in_process_context_factory.h" 17 #include "ui/gfx/screen.h" 18 #include "ui/gl/gl_surface.h" 19 #include "ui/views/examples/example_base.h" 20 #include "ui/views/examples/examples_window.h" 21 #include "ui/views/test/desktop_test_views_delegate.h" 22 #include "ui/wm/core/wm_state.h" 23 24 #if !defined(OS_CHROMEOS) 25 #include "ui/views/widget/desktop_aura/desktop_screen.h" 26 #endif 27 28 #if defined(OS_WIN) 29 #include "ui/base/win/scoped_ole_initializer.h" 30 #endif 31 32 #if defined(USE_X11) 33 #include "ui/gfx/x/x11_connection.h" 34 #endif 35 36 int main(int argc, char** argv) { 37 #if defined(OS_WIN) 38 ui::ScopedOleInitializer ole_initializer_; 39 #endif 40 41 CommandLine::Init(argc, argv); 42 43 base::AtExitManager at_exit; 44 45 #if defined(USE_X11) 46 // This demo uses InProcessContextFactory which uses X on a separate Gpu 47 // thread. 48 gfx::InitializeThreadedX11(); 49 #endif 50 51 gfx::GLSurface::InitializeOneOff(); 52 53 // The ContextFactory must exist before any Compositors are created. 54 scoped_ptr<ui::InProcessContextFactory> context_factory( 55 new ui::InProcessContextFactory()); 56 57 base::MessageLoopForUI message_loop; 58 59 base::i18n::InitializeICU(); 60 61 ui::RegisterPathProvider(); 62 63 base::FilePath ui_test_pak_path; 64 DCHECK(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path)); 65 ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path); 66 67 aura::Env::CreateInstance(true); 68 aura::Env::GetInstance()->set_context_factory(context_factory.get()); 69 70 ui::InitializeInputMethodForTesting(); 71 72 { 73 views::DesktopTestViewsDelegate views_delegate; 74 wm::WMState wm_state; 75 76 #if !defined(OS_CHROMEOS) 77 scoped_ptr<gfx::Screen> desktop_screen(views::CreateDesktopScreen()); 78 gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE, 79 desktop_screen.get()); 80 #endif 81 82 views::examples::ShowExamplesWindow( 83 views::examples::QUIT_ON_CLOSE, 84 NULL, 85 scoped_ptr<ScopedVector<views::examples::ExampleBase> >()); 86 87 base::RunLoop().Run(); 88 89 ui::ResourceBundle::CleanupSharedInstance(); 90 } 91 92 ui::ShutdownInputMethod(); 93 94 aura::Env::DeleteInstance(); 95 96 return 0; 97 } 98