/**
* WinMain, called when the application is started
*/
int WINAPI WinMain( _In_ HINSTANCE hInInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR, _In_ int nCmdShow )
{
#if WITH_CEF3
// Structure for passing command-line arguments.
// The definition of this structure is platform-specific.
CefMainArgs MainArgs(hInInstance);
return RunCEFSubProcess(MainArgs);
#else
return 0;
#endif
}
FWebBrowserSingleton::FWebBrowserSingleton()
{
#if WITH_CEF3
// Provide CEF with command-line arguments.
#if PLATFORM_WINDOWS
CefMainArgs MainArgs(hInstance);
#elif PLATFORM_MAC || PLATFORM_LINUX
//TArray<FString> Args;
//int ArgCount = GSavedCommandLine.ParseIntoArray(Args, TEXT(" "), true);
CefMainArgs MainArgs(0, nullptr);
#endif
// WebBrowserApp implements application-level callbacks.
WebBrowserApp = new FWebBrowserApp;
WebBrowserApp->OnRenderProcessThreadCreated().BindRaw(this, &FWebBrowserSingleton::HandleRenderProcessCreated);
// Specify CEF global settings here.
CefSettings Settings;
Settings.no_sandbox = true;
Settings.command_line_args_disabled = true;
// Specify locale from our settings
FString LocaleCode = GetCurrentLocaleCode();
CefString(&Settings.locale) = *LocaleCode;
// Specify path to resources
#if PLATFORM_WINDOWS
#if PLATFORM_64BITS
FString ResourcesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Win64/Resources")));
FString LocalesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Win64/Resources/locales")));
#else
FString ResourcesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Win32/Resources")));
FString LocalesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Win32/Resources/locales")));
#endif
#elif PLATFORM_MAC
FString ResourcesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Mac/Chromium Embedded Framework.framework/Resources")));
#elif PLATFORM_LINUX // @todo Linux
FString ResourcesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Linux/Resources")));
FString LocalesPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/ThirdParty/CEF3/Linux/Resources/locales")));
#endif
#if !PLATFORM_MAC // On Mac Chromium ignores custom locales dir. Files need to be stored in Resources folder in the app bundle
LocalesPath = FPaths::ConvertRelativePathToFull(LocalesPath);
if (!FPaths::DirectoryExists(LocalesPath))
{
UE_LOG(LogWebBrowser, Error, TEXT("Chromium Locales information not found at: %s."), *LocalesPath);
}
CefString(&Settings.locales_dir_path) = *LocalesPath;
#endif
ResourcesPath = FPaths::ConvertRelativePathToFull(ResourcesPath);
if (!FPaths::DirectoryExists(ResourcesPath))
{
UE_LOG(LogWebBrowser, Error, TEXT("Chromium Resources information not found at: %s."), *ResourcesPath);
}
CefString(&Settings.resources_dir_path) = *ResourcesPath;
// Specify path to sub process exe
#if PLATFORM_WINDOWS
#if PLATFORM_64BITS
FString SubProcessPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/Win64/UnrealCEFSubProcess.exe")));
#else
FString SubProcessPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/Win32/UnrealCEFSubProcess.exe")));
#endif
#elif PLATFORM_MAC
FString SubProcessPath(FPaths::Combine(*FPaths::EngineDir(), TEXT("Binaries/Mac/UnrealCEFSubProcess.app/Contents/MacOS/UnrealCEFSubProcess")));
#else // @todo Linux
FString SubProcessPath(TEXT("UnrealCEFSubProcess"));
#endif
SubProcessPath = FPaths::ConvertRelativePathToFull(SubProcessPath);
if (!FPaths::FileExists(SubProcessPath))
{
UE_LOG(LogWebBrowser, Error, TEXT("UnrealCEFSubProcess.exe not found, check that this program has been built and is placed in: %s."), *SubProcessPath);
}
CefString(&Settings.browser_subprocess_path) = *SubProcessPath;
// Initialize CEF.
bool bSuccess = CefInitialize(MainArgs, Settings, WebBrowserApp.get(), nullptr);
check(bSuccess);
#endif
}
Args(Plugin *parent = 0, const MainArgs ma = MainArgs()) : pParentPlg(parent), margs(ma)
{
clog << "plg::Args(" << (int)pParentPlg << ", ...)\n" << flush;
}
