electron/atom/app/atom_main_delegate.cc
Haojian Wu abd97a7513 Load pdf component dynamically.
Ship pdf as dll library, electron only loads pdf.dll when calling print
API. In this way, the developer who don't need print feature can safe
remove the pdf.dll in saving their binary size.
2015-05-23 19:24:27 +08:00

128 lines
3.9 KiB
C++

// Copyright (c) 2013 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "atom/app/atom_main_delegate.h"
#include <string>
#include "atom/app/atom_content_client.h"
#include "atom/browser/atom_browser_client.h"
#include "atom/common/google_api_key.h"
#include "atom/renderer/atom_renderer_client.h"
#include "atom/utility/atom_content_utility_client.h"
#include "base/command_line.h"
#include "base/debug/stack_trace.h"
#include "base/environment.h"
#include "base/logging.h"
#include "content/public/common/content_switches.h"
#include "ui/base/resource/resource_bundle.h"
namespace atom {
AtomMainDelegate::AtomMainDelegate() {
}
AtomMainDelegate::~AtomMainDelegate() {
}
bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
// Disable logging out to debug.log on Windows
logging::LoggingSettings settings;
#if defined(OS_WIN)
#if defined(DEBUG)
settings.logging_dest = logging::LOG_TO_ALL;
settings.log_file = L"debug.log";
settings.lock_log = logging::LOCK_LOG_FILE;
settings.delete_old = logging::DELETE_OLD_LOG_FILE;
#else
settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
#endif // defined(DEBUG)
#endif // defined(OS_WIN)
logging::InitLogging(settings);
// Logging with pid and timestamp.
logging::SetLogItems(true, false, true, false);
#if defined(DEBUG) && defined(OS_LINUX)
// Enable convient stack printing.
base::debug::EnableInProcessStackDumping();
#endif
return brightray::MainDelegate::BasicStartupComplete(exit_code);
}
void AtomMainDelegate::PreSandboxStartup() {
brightray::MainDelegate::PreSandboxStartup();
// Set google API key.
scoped_ptr<base::Environment> env(base::Environment::Create());
if (!env->HasVar("GOOGLE_API_KEY"))
env->SetVar("GOOGLE_API_KEY", GOOGLEAPIS_API_KEY);
auto command_line = base::CommandLine::ForCurrentProcess();
std::string process_type = command_line->GetSwitchValueASCII(
switches::kProcessType);
#if defined(OS_WIN)
if (process_type == switches::kUtilityProcess) {
AtomContentUtilityClient::PreSandboxStartup();
}
#endif
// Only append arguments for browser process.
if (!process_type.empty())
return;
#if defined(OS_WIN)
// Disable the LegacyRenderWidgetHostHWND, it made frameless windows unable
// to move and resize. We may consider enabling it again after upgraded to
// Chrome 38, which should have fixed the problem.
command_line->AppendSwitch(switches::kDisableLegacyIntermediateWindow);
#endif
// Disable renderer sandbox for most of node's functions.
command_line->AppendSwitch(switches::kNoSandbox);
// Allow file:// URIs to read other file:// URIs by default.
command_line->AppendSwitch(switches::kAllowFileAccessFromFiles);
#if defined(OS_MACOSX)
// Enable AVFoundation.
command_line->AppendSwitch("enable-avfoundation");
#endif
}
content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
browser_client_.reset(new AtomBrowserClient);
return browser_client_.get();
}
content::ContentRendererClient*
AtomMainDelegate::CreateContentRendererClient() {
renderer_client_.reset(new AtomRendererClient);
return renderer_client_.get();
}
content::ContentUtilityClient* AtomMainDelegate::CreateContentUtilityClient() {
utility_client_.reset(new AtomContentUtilityClient);
return utility_client_.get();
}
scoped_ptr<brightray::ContentClient> AtomMainDelegate::CreateContentClient() {
return scoped_ptr<brightray::ContentClient>(new AtomContentClient).Pass();
}
void AtomMainDelegate::AddDataPackFromPath(
ui::ResourceBundle* bundle, const base::FilePath& pak_dir) {
#if defined(OS_WIN)
bundle->AddDataPackFromPath(
pak_dir.Append(FILE_PATH_LITERAL("ui_resources_200_percent.pak")),
ui::SCALE_FACTOR_200P);
bundle->AddDataPackFromPath(
pak_dir.Append(FILE_PATH_LITERAL("content_resources_200_percent.pak")),
ui::SCALE_FACTOR_200P);
#endif
}
} // namespace atom