117 lines
3.7 KiB
Dart
117 lines
3.7 KiB
Dart
import 'package:desktop_multi_window/desktop_multi_window.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hbb/common.dart';
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import 'package:get/get.dart';
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import '../consts.dart';
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import './platform_model.dart';
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enum SvcStatus { notReady, connecting, ready }
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class StateGlobal {
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int _windowId = -1;
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final RxBool _fullscreen = false.obs;
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bool _isMinimized = false;
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final RxBool isMaximized = false.obs;
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final RxBool _showTabBar = true.obs;
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final RxDouble _resizeEdgeSize = RxDouble(windowResizeEdgeSize);
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final RxDouble _windowBorderWidth = RxDouble(kWindowBorderWidth);
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final RxBool showRemoteToolBar = false.obs;
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final svcStatus = SvcStatus.notReady.obs;
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final RxBool isFocused = false.obs;
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String _inputSource = '';
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// Use for desktop -> remote toolbar -> resolution
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final Map<String, Map<int, String?>> _lastResolutionGroupValues = {};
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int get windowId => _windowId;
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RxBool get fullscreen => _fullscreen;
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bool get isMinimized => _isMinimized;
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double get tabBarHeight => fullscreen.isTrue ? 0 : kDesktopRemoteTabBarHeight;
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RxBool get showTabBar => _showTabBar;
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RxDouble get resizeEdgeSize => _resizeEdgeSize;
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RxDouble get windowBorderWidth => _windowBorderWidth;
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resetLastResolutionGroupValues(String peerId) {
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_lastResolutionGroupValues[peerId] = {};
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}
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setLastResolutionGroupValue(
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String peerId, int currentDisplay, String? value) {
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if (!_lastResolutionGroupValues.containsKey(peerId)) {
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_lastResolutionGroupValues[peerId] = {};
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}
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_lastResolutionGroupValues[peerId]![currentDisplay] = value;
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}
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String? getLastResolutionGroupValue(String peerId, int currentDisplay) {
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return _lastResolutionGroupValues[peerId]?[currentDisplay];
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}
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setWindowId(int id) => _windowId = id;
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setMaximized(bool v) {
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if (!_fullscreen.isTrue) {
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if (isMaximized.value != v) {
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isMaximized.value = v;
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refreshResizeEdgeSize();
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}
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if (!isMacOS) {
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_windowBorderWidth.value = v ? 0 : kWindowBorderWidth;
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}
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}
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}
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setMinimized(bool v) => _isMinimized = v;
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setFullscreen(bool v, {bool procWnd = true}) {
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if (_fullscreen.value != v) {
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_fullscreen.value = v;
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_showTabBar.value = !_fullscreen.value;
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refreshResizeEdgeSize();
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print(
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"fullscreen: $fullscreen, resizeEdgeSize: ${_resizeEdgeSize.value}");
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_windowBorderWidth.value = fullscreen.isTrue ? 0 : kWindowBorderWidth;
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if (procWnd) {
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final wc = WindowController.fromWindowId(windowId);
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wc.setFullscreen(_fullscreen.isTrue).then((_) {
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// https://github.com/leanflutter/window_manager/issues/131#issuecomment-1111587982
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if (isWindows && !v) {
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Future.delayed(Duration.zero, () async {
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final frame = await wc.getFrame();
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final newRect = Rect.fromLTWH(
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frame.left, frame.top, frame.width + 1, frame.height + 1);
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await wc.setFrame(newRect);
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});
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}
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});
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}
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}
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}
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refreshResizeEdgeSize() => _resizeEdgeSize.value = fullscreen.isTrue
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? kFullScreenEdgeSize
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: isMaximized.isTrue
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? kMaximizeEdgeSize
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: windowResizeEdgeSize;
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String getInputSource({bool force = false}) {
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if (force || _inputSource.isEmpty) {
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_inputSource = bind.mainGetInputSource();
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}
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return _inputSource;
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}
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setInputSource(SessionID sessionId, String v) async {
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await bind.mainSetInputSource(sessionId: sessionId, value: v);
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_inputSource = bind.mainGetInputSource();
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}
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StateGlobal._();
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static final StateGlobal instance = StateGlobal._();
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}
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// This final variable is initialized when the first time it is accessed.
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final stateGlobal = StateGlobal.instance;
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