electron/atom/browser/api/atom_api_desktop_capturer.h
Andrew MacDonald 6bfb122cd1 Add a display_id parameter to the desktopCapturer API. (#12417)
* Add a screen_api_id parameter to the desktopCapturer API.

When using the DirectX capturer on Windows, there was previously no way
to associate desktopCapturer/getUserMedia and electron.screen API
screens. This new parameter provides the association.

* Fix non-Windows build.

* Fix Mac.

* Fix Mac harder.

* JS lint

* clang-format C++ code.

* IWYU

* display_id, Linux comment, better test

* lint

* Fix tests on Linux.

* Add display_id documentation.
2018-04-09 14:43:35 +09:00

62 lines
1.8 KiB
C++

// Copyright (c) 2015 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
#define ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
#include <string>
#include "atom/browser/api/event_emitter.h"
#include "chrome/browser/media/desktop_media_list_observer.h"
#include "chrome/browser/media/native_desktop_media_list.h"
#include "native_mate/handle.h"
namespace atom {
namespace api {
class DesktopCapturer: public mate::EventEmitter<DesktopCapturer>,
public DesktopMediaListObserver {
public:
struct Source {
DesktopMediaList::Source media_list_source;
// Will be an empty string if not available.
std::string display_id;
};
static mate::Handle<DesktopCapturer> Create(v8::Isolate* isolate);
static void BuildPrototype(v8::Isolate* isolate,
v8::Local<v8::FunctionTemplate> prototype);
void StartHandling(bool capture_window,
bool capture_screen,
const gfx::Size& thumbnail_size);
protected:
explicit DesktopCapturer(v8::Isolate* isolate);
~DesktopCapturer() override;
// DesktopMediaListObserver overrides.
void OnSourceAdded(int index) override;
void OnSourceRemoved(int index) override;
void OnSourceMoved(int old_index, int new_index) override;
void OnSourceNameChanged(int index) override;
void OnSourceThumbnailChanged(int index) override;
bool OnRefreshFinished() override;
private:
std::unique_ptr<DesktopMediaList> media_list_;
#if defined(OS_WIN)
bool using_directx_capturer_;
#endif // defined(OS_WIN)
DISALLOW_COPY_AND_ASSIGN(DesktopCapturer);
};
} // namespace api
} // namespace atom
#endif // ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_