Hidenori Matsubayashi
104 lines
3.9 KiB
C++
104 lines
3.9 KiB
C++
// Copyright 2021 Sony Corporation. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_EMBEDDER_OPTIONS_
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#define FLUTTER_EMBEDDER_OPTIONS_
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#include <flutter/flutter_view_controller.h>
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#include <string>
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#include "command_options.h"
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class FlutterEmbedderOptions {
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public:
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FlutterEmbedderOptions() {
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options_.AddString("bundle", "b", "Path to Flutter app bundle", "./bundle",
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true);
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options_.AddWithoutValue("no-cursor", "n", "No mouse cursor/pointer",
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false);
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#if defined(FLUTTER_TARGET_BACKEND_GBM) || \
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defined(FLUTTER_TARGET_BACKEND_EGLSTREAM)
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// no more options.
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#elif defined(FLUTTER_TARGET_BACKEND_X11)
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options_.AddWithoutValue("fullscreen", "f", "Always full-screen display",
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false);
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options_.AddInt("width", "w", "Flutter app window width", 1280, false);
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options_.AddInt("height", "h", "Flutter app window height", 720, false);
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#else // FLUTTER_TARGET_BACKEND_WAYLAND
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options_.AddWithoutValue("onscreen-keyboard", "k",
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"Enable on-screen keyboard", false);
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options_.AddWithoutValue("window-decoration", "d",
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"Enable window decorations", false);
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options_.AddWithoutValue("fullscreen", "f", "Always full-screen display",
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false);
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options_.AddInt("width", "w", "Flutter app window width", 1280, false);
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options_.AddInt("height", "h", "Flutter app window height", 720, false);
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#endif
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}
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~FlutterEmbedderOptions() = default;
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bool Parse(int argc, char** argv) {
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if (!options_.Parse(argc, argv)) {
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std::cerr << options_.GetError() << std::endl;
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std::cout << options_.ShowHelp();
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return false;
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}
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bundle_path_ = options_.GetValue<std::string>("bundle");
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use_mouse_cursor_ = !options_.Exist("no-cursor");
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#if defined(FLUTTER_TARGET_BACKEND_GBM) || \
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defined(FLUTTER_TARGET_BACKEND_EGLSTREAM)
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use_onscreen_keyboard_ = false;
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use_window_decoration_ = false;
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window_view_mode_ = flutter::FlutterViewController::ViewMode::kFullscreen;
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#elif defined(FLUTTER_TARGET_BACKEND_X11)
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use_onscreen_keyboard_ = false;
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use_window_decoration_ = false;
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window_view_mode_ =
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options_.Exist("fullscreen")
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? flutter::FlutterViewController::ViewMode::kFullscreen
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: flutter::FlutterViewController::ViewMode::kNormal;
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window_width_ = options_.GetValue<int>("width");
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window_height_ = options_.GetValue<int>("height");
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#else // FLUTTER_TARGET_BACKEND_WAYLAND
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use_onscreen_keyboard_ = options_.Exist("onscreen-keyboard");
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use_window_decoration_ = options_.Exist("window-decoration");
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window_view_mode_ =
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options_.Exist("fullscreen")
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? flutter::FlutterViewController::ViewMode::kFullscreen
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: flutter::FlutterViewController::ViewMode::kNormal;
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window_width_ = options_.GetValue<int>("width");
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window_height_ = options_.GetValue<int>("height");
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#endif
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return true;
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}
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std::string BundlePath() const { return bundle_path_; }
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bool IsUseMouseCursor() const { return use_mouse_cursor_; }
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bool IsUseOnscreenKeyboard() const { return use_onscreen_keyboard_; }
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bool IsUseWindowDecoraation() const { return use_window_decoration_; }
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flutter::FlutterViewController::ViewMode WindowViewMode() const {
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return window_view_mode_;
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}
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int WindowWidth() const { return window_width_; }
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int WindowHeight() const { return window_height_; }
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private:
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commandline::CommandOptions options_;
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std::string bundle_path_;
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bool use_mouse_cursor_ = true;
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bool use_onscreen_keyboard_ = false;
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bool use_window_decoration_ = false;
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flutter::FlutterViewController::ViewMode window_view_mode_ =
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flutter::FlutterViewController::ViewMode::kNormal;
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int window_width_ = 1280;
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int window_height_ = 720;
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};
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#endif // FLUTTER_EMBEDDER_OPTIONS_
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