mirror of
https://git.hmsn.ink/flutter/vnc_viewer.git
synced 2026-03-20 00:02:22 +09:00
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
#ifndef RUNNER_FLUTTER_WINDOW_H_
|
|
#define RUNNER_FLUTTER_WINDOW_H_
|
|
|
|
|
|
#include <flutter/dart_project.h>
|
|
#include <flutter/flutter_view_controller.h>
|
|
|
|
#include <memory>
|
|
#include "flutter/method_channel.h"
|
|
#include "flutter/plugin_registrar_windows.h"
|
|
#include "flutter/standard_method_codec.h"
|
|
#include "win32_window.h"
|
|
|
|
// A window that does nothing but host a Flutter view.
|
|
class FlutterWindow : public Win32Window {
|
|
public:
|
|
// Creates a new FlutterWindow hosting a Flutter view running |project|.
|
|
explicit FlutterWindow(const flutter::DartProject& project);
|
|
virtual ~FlutterWindow();
|
|
|
|
auto GetMessenger() -> flutter::BinaryMessenger* {
|
|
return flutter_controller_ ? flutter_controller_->engine()->messenger() : nullptr;
|
|
}
|
|
|
|
protected:
|
|
// Win32Window:
|
|
bool OnCreate() override;
|
|
void OnDestroy() override;
|
|
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
|
|
LPARAM const lparam) noexcept override;
|
|
|
|
private:
|
|
// The project to run.
|
|
flutter::DartProject project_;
|
|
|
|
// The Flutter instance hosted by this window.
|
|
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
|
|
std::unique_ptr<flutter::MethodChannel<flutter::EncodableValue>> message_channel_;
|
|
std::unique_ptr<flutter::MethodChannel<flutter::EncodableValue>> registrar_;
|
|
void CreateMessageChannel();
|
|
static void HandleMethodCall(
|
|
const flutter::MethodCall<flutter::EncodableValue>& method_call,
|
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
|
|
};
|
|
|
|
#endif // RUNNER_FLUTTER_WINDOW_H_
|