refactor: rename the atom directory to shell
This commit is contained in:
parent
4575a4aae3
commit
d7f07e8a80
631 changed files with 0 additions and 0 deletions
234
shell/browser/api/atom_api_desktop_capturer.cc
Normal file
234
shell/browser/api/atom_api_desktop_capturer.cc
Normal file
|
@ -0,0 +1,234 @@
|
|||
// Copyright (c) 2015 GitHub, Inc.
|
||||
// Use of this source code is governed by the MIT license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
#include "atom/browser/api/atom_api_desktop_capturer.h"
|
||||
|
||||
#include <memory>
|
||||
#include <utility>
|
||||
#include <vector>
|
||||
|
||||
#include "atom/common/api/atom_api_native_image.h"
|
||||
#include "atom/common/native_mate_converters/gfx_converter.h"
|
||||
#include "atom/common/node_includes.h"
|
||||
#include "base/strings/string_number_conversions.h"
|
||||
#include "base/strings/utf_string_conversions.h"
|
||||
#include "base/threading/thread_restrictions.h"
|
||||
#include "chrome/browser/media/webrtc/desktop_media_list.h"
|
||||
#include "chrome/browser/media/webrtc/window_icon_util.h"
|
||||
#include "content/public/browser/desktop_capture.h"
|
||||
#include "native_mate/dictionary.h"
|
||||
#include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"
|
||||
#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
|
||||
|
||||
#if defined(OS_WIN)
|
||||
#include "third_party/webrtc/modules/desktop_capture/win/dxgi_duplicator_controller.h"
|
||||
#include "third_party/webrtc/modules/desktop_capture/win/screen_capturer_win_directx.h"
|
||||
#include "ui/display/win/display_info.h"
|
||||
#endif // defined(OS_WIN)
|
||||
|
||||
namespace mate {
|
||||
|
||||
template <>
|
||||
struct Converter<atom::api::DesktopCapturer::Source> {
|
||||
static v8::Local<v8::Value> ToV8(
|
||||
v8::Isolate* isolate,
|
||||
const atom::api::DesktopCapturer::Source& source) {
|
||||
mate::Dictionary dict(isolate, v8::Object::New(isolate));
|
||||
content::DesktopMediaID id = source.media_list_source.id;
|
||||
dict.Set("name", base::UTF16ToUTF8(source.media_list_source.name));
|
||||
dict.Set("id", id.ToString());
|
||||
dict.Set("thumbnail",
|
||||
atom::api::NativeImage::Create(
|
||||
isolate, gfx::Image(source.media_list_source.thumbnail)));
|
||||
dict.Set("display_id", source.display_id);
|
||||
if (source.fetch_icon) {
|
||||
dict.Set(
|
||||
"appIcon",
|
||||
atom::api::NativeImage::Create(
|
||||
isolate, gfx::Image(GetWindowIcon(source.media_list_source.id))));
|
||||
}
|
||||
return ConvertToV8(isolate, dict);
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace mate
|
||||
|
||||
namespace atom {
|
||||
|
||||
namespace api {
|
||||
|
||||
DesktopCapturer::DesktopCapturer(v8::Isolate* isolate) {
|
||||
Init(isolate);
|
||||
}
|
||||
|
||||
DesktopCapturer::~DesktopCapturer() {}
|
||||
|
||||
void DesktopCapturer::StartHandling(bool capture_window,
|
||||
bool capture_screen,
|
||||
const gfx::Size& thumbnail_size,
|
||||
bool fetch_window_icons) {
|
||||
fetch_window_icons_ = fetch_window_icons;
|
||||
#if defined(OS_WIN)
|
||||
if (content::desktop_capture::CreateDesktopCaptureOptions()
|
||||
.allow_directx_capturer()) {
|
||||
// DxgiDuplicatorController should be alive in this scope according to
|
||||
// screen_capturer_win.cc.
|
||||
auto duplicator = webrtc::DxgiDuplicatorController::Instance();
|
||||
using_directx_capturer_ = webrtc::ScreenCapturerWinDirectx::IsSupported();
|
||||
}
|
||||
#endif // defined(OS_WIN)
|
||||
|
||||
// clear any existing captured sources.
|
||||
captured_sources_.clear();
|
||||
|
||||
// Start listening for captured sources.
|
||||
capture_window_ = capture_window;
|
||||
capture_screen_ = capture_screen;
|
||||
|
||||
{
|
||||
// Initialize the source list.
|
||||
// Apply the new thumbnail size and restart capture.
|
||||
if (capture_window) {
|
||||
window_capturer_.reset(new NativeDesktopMediaList(
|
||||
content::DesktopMediaID::TYPE_WINDOW,
|
||||
content::desktop_capture::CreateWindowCapturer()));
|
||||
window_capturer_->SetThumbnailSize(thumbnail_size);
|
||||
window_capturer_->AddObserver(this);
|
||||
window_capturer_->StartUpdating();
|
||||
}
|
||||
|
||||
if (capture_screen) {
|
||||
screen_capturer_.reset(new NativeDesktopMediaList(
|
||||
content::DesktopMediaID::TYPE_SCREEN,
|
||||
content::desktop_capture::CreateScreenCapturer()));
|
||||
screen_capturer_->SetThumbnailSize(thumbnail_size);
|
||||
screen_capturer_->AddObserver(this);
|
||||
screen_capturer_->StartUpdating();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void DesktopCapturer::OnSourceAdded(DesktopMediaList* list, int index) {}
|
||||
|
||||
void DesktopCapturer::OnSourceRemoved(DesktopMediaList* list, int index) {}
|
||||
|
||||
void DesktopCapturer::OnSourceMoved(DesktopMediaList* list,
|
||||
int old_index,
|
||||
int new_index) {}
|
||||
|
||||
void DesktopCapturer::OnSourceNameChanged(DesktopMediaList* list, int index) {}
|
||||
|
||||
void DesktopCapturer::OnSourceThumbnailChanged(DesktopMediaList* list,
|
||||
int index) {}
|
||||
|
||||
void DesktopCapturer::OnSourceUnchanged(DesktopMediaList* list) {
|
||||
UpdateSourcesList(list);
|
||||
}
|
||||
|
||||
bool DesktopCapturer::ShouldScheduleNextRefresh(DesktopMediaList* list) {
|
||||
UpdateSourcesList(list);
|
||||
return false;
|
||||
}
|
||||
|
||||
void DesktopCapturer::UpdateSourcesList(DesktopMediaList* list) {
|
||||
if (capture_window_ &&
|
||||
list->GetMediaListType() == content::DesktopMediaID::TYPE_WINDOW) {
|
||||
capture_window_ = false;
|
||||
const auto& media_list_sources = list->GetSources();
|
||||
std::vector<DesktopCapturer::Source> window_sources;
|
||||
window_sources.reserve(media_list_sources.size());
|
||||
for (const auto& media_list_source : media_list_sources) {
|
||||
window_sources.emplace_back(DesktopCapturer::Source{
|
||||
media_list_source, std::string(), fetch_window_icons_});
|
||||
}
|
||||
std::move(window_sources.begin(), window_sources.end(),
|
||||
std::back_inserter(captured_sources_));
|
||||
}
|
||||
|
||||
if (capture_screen_ &&
|
||||
list->GetMediaListType() == content::DesktopMediaID::TYPE_SCREEN) {
|
||||
capture_screen_ = false;
|
||||
const auto& media_list_sources = list->GetSources();
|
||||
std::vector<DesktopCapturer::Source> screen_sources;
|
||||
screen_sources.reserve(media_list_sources.size());
|
||||
for (const auto& media_list_source : media_list_sources) {
|
||||
screen_sources.emplace_back(
|
||||
DesktopCapturer::Source{media_list_source, std::string()});
|
||||
}
|
||||
#if defined(OS_WIN)
|
||||
// Gather the same unique screen IDs used by the electron.screen API in
|
||||
// order to provide an association between it and
|
||||
// desktopCapturer/getUserMedia. This is only required when using the
|
||||
// DirectX capturer, otherwise the IDs across the APIs already match.
|
||||
if (using_directx_capturer_) {
|
||||
std::vector<std::string> device_names;
|
||||
// Crucially, this list of device names will be in the same order as
|
||||
// |media_list_sources|.
|
||||
if (!webrtc::DxgiDuplicatorController::Instance()->GetDeviceNames(
|
||||
&device_names)) {
|
||||
Emit("error", "Failed to get sources.");
|
||||
return;
|
||||
}
|
||||
|
||||
int device_name_index = 0;
|
||||
for (auto& source : screen_sources) {
|
||||
const auto& device_name = device_names[device_name_index++];
|
||||
std::wstring wide_device_name;
|
||||
base::UTF8ToWide(device_name.c_str(), device_name.size(),
|
||||
&wide_device_name);
|
||||
const int64_t device_id =
|
||||
display::win::DisplayInfo::DeviceIdFromDeviceName(
|
||||
wide_device_name.c_str());
|
||||
source.display_id = base::NumberToString(device_id);
|
||||
}
|
||||
}
|
||||
#elif defined(OS_MACOSX)
|
||||
// On Mac, the IDs across the APIs match.
|
||||
for (auto& source : screen_sources) {
|
||||
source.display_id = base::NumberToString(source.media_list_source.id.id);
|
||||
}
|
||||
#endif // defined(OS_WIN)
|
||||
// TODO(ajmacd): Add Linux support. The IDs across APIs differ but Chrome
|
||||
// only supports capturing the entire desktop on Linux. Revisit this if
|
||||
// individual screen support is added.
|
||||
std::move(screen_sources.begin(), screen_sources.end(),
|
||||
std::back_inserter(captured_sources_));
|
||||
}
|
||||
|
||||
if (!capture_window_ && !capture_screen_)
|
||||
Emit("finished", captured_sources_, fetch_window_icons_);
|
||||
}
|
||||
|
||||
// static
|
||||
mate::Handle<DesktopCapturer> DesktopCapturer::Create(v8::Isolate* isolate) {
|
||||
return mate::CreateHandle(isolate, new DesktopCapturer(isolate));
|
||||
}
|
||||
|
||||
// static
|
||||
void DesktopCapturer::BuildPrototype(
|
||||
v8::Isolate* isolate,
|
||||
v8::Local<v8::FunctionTemplate> prototype) {
|
||||
prototype->SetClassName(mate::StringToV8(isolate, "DesktopCapturer"));
|
||||
mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
|
||||
.SetMethod("startHandling", &DesktopCapturer::StartHandling);
|
||||
}
|
||||
|
||||
} // namespace api
|
||||
|
||||
} // namespace atom
|
||||
|
||||
namespace {
|
||||
|
||||
void Initialize(v8::Local<v8::Object> exports,
|
||||
v8::Local<v8::Value> unused,
|
||||
v8::Local<v8::Context> context,
|
||||
void* priv) {
|
||||
v8::Isolate* isolate = context->GetIsolate();
|
||||
mate::Dictionary dict(isolate, exports);
|
||||
dict.SetMethod("createDesktopCapturer", &atom::api::DesktopCapturer::Create);
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
NODE_LINKED_MODULE_CONTEXT_AWARE(atom_browser_desktop_capturer, Initialize)
|
Loading…
Add table
Add a link
Reference in a new issue