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Merge pull request #12 from SteelDynamite/flutter-windows

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flutter-windows
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SteelDynamite 2026-03-31 09:20:04 -07:00 committed by GitHub
parent 45c5da7f47 8983a1b632
commit 8b5894bff2
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26 changed files with 1611 additions and 280 deletions
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12
apps/flutter/.metadata
View file

@ -4,7 +4,7 @@
# This file should be version controlled and should not be manually edited. # This file should be version controlled and should not be manually edited.
version: version:
revision: "db50e20168db8fee486b9abf32fc912de3bc5b6a" revision: "ff37bef603469fb030f2b72995ab929ccfc227f0"
channel: "stable" channel: "stable"
project_type: app project_type: app
@ -13,11 +13,11 @@ project_type: app
migration: migration:
platforms: platforms:
- platform: root - platform: root
create_revision: db50e20168db8fee486b9abf32fc912de3bc5b6a create_revision: ff37bef603469fb030f2b72995ab929ccfc227f0
base_revision: db50e20168db8fee486b9abf32fc912de3bc5b6a base_revision: ff37bef603469fb030f2b72995ab929ccfc227f0
- platform: linux - platform: windows
create_revision: db50e20168db8fee486b9abf32fc912de3bc5b6a create_revision: ff37bef603469fb030f2b72995ab929ccfc227f0
base_revision: db50e20168db8fee486b9abf32fc912de3bc5b6a base_revision: ff37bef603469fb030f2b72995ab929ccfc227f0
# User provided section # User provided section

129
apps/flutter/lib/main.dart
View file

@ -1,3 +1,4 @@
import 'dart:io' show Platform;
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter/services.dart'; import 'package:flutter/services.dart';
import 'package:provider/provider.dart'; import 'package:provider/provider.dart';
@ -53,10 +54,47 @@ class BevyTasksApp extends StatelessWidget {
} }
} }
class AppShell extends StatelessWidget { class AppShell extends StatefulWidget {
const AppShell({super.key}); const AppShell({super.key});
@override
State<AppShell> createState() => _AppShellState();
}
class _AppShellState extends State<AppShell> with SingleTickerProviderStateMixin {
static const _edge = 8.0; static const _edge = 8.0;
late final AnimationController _settingsAnim;
late final Animation<double> _settingsFade;
late final Animation<double> _settingsScale;
bool _settingsVisible = false;
String? _prevScreen;
@override
void initState() {
super.initState();
_settingsAnim = AnimationController(vsync: this, duration: const Duration(milliseconds: 150));
_settingsFade = CurvedAnimation(parent: _settingsAnim, curve: Curves.easeOut);
_settingsScale = Tween<double>(begin: 0.95, end: 1.0)
.animate(CurvedAnimation(parent: _settingsAnim, curve: Curves.easeOut));
}
@override
void dispose() {
_settingsAnim.dispose();
super.dispose();
}
void _onScreenChanged(String screen) {
if (screen == 'settings' && _prevScreen != 'settings') {
_settingsVisible = true;
_settingsAnim.forward();
} else if (screen != 'settings' && _prevScreen == 'settings') {
_settingsAnim.reverse().then((_) {
if (mounted) setState(() => _settingsVisible = false);
});
}
_prevScreen = screen;
}
SystemMouseCursor _cursorFor(ResizeEdge? edge) => switch (edge) { SystemMouseCursor _cursorFor(ResizeEdge? edge) => switch (edge) {
ResizeEdge.top || ResizeEdge.bottom => SystemMouseCursors.resizeUpDown, ResizeEdge.top || ResizeEdge.bottom => SystemMouseCursors.resizeUpDown,
@ -70,6 +108,57 @@ class AppShell extends StatelessWidget {
Widget build(BuildContext context) { Widget build(BuildContext context) {
final state = context.watch<AppState>(); final state = context.watch<AppState>();
final isDark = Theme.of(context).brightness == Brightness.dark; final isDark = Theme.of(context).brightness == Brightness.dark;
final hasNativeBorder = Platform.isWindows;
_onScreenChanged(state.screen);
Widget content = Stack(
children: [
if (state.screen == 'setup')
const SetupScreen()
else
const TasksScreen(),
if (state.error != null)
Positioned(
top: 0, left: 0, right: 0,
child: Material(
color: AppTheme.danger,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: Row(
children: [
Expanded(
child: Text(state.error!, style: const TextStyle(color: Colors.white, fontSize: 13)),
),
GestureDetector(
onTap: state.clearError,
child: const Text('✕', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
),
],
),
),
),
),
if (_settingsVisible)
FadeTransition(
opacity: _settingsFade,
child: ScaleTransition(
scale: _settingsScale,
child: const SettingsScreen(),
),
),
],
);
if (hasNativeBorder) {
// Windows provides native border + shadow, just fill with surface color
return Scaffold(
backgroundColor: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight,
body: ClipRect(child: content),
);
}
// Linux/macOS: custom border, shadow, and resize zones
return Scaffold( return Scaffold(
backgroundColor: Colors.transparent, backgroundColor: Colors.transparent,
body: LayoutBuilder(builder: (context, constraints) { body: LayoutBuilder(builder: (context, constraints) {
@ -78,14 +167,10 @@ class AppShell extends StatelessWidget {
hitTestBehavior: HitTestBehavior.translucent, hitTestBehavior: HitTestBehavior.translucent,
child: Listener( child: Listener(
behavior: HitTestBehavior.translucent, behavior: HitTestBehavior.translucent,
onPointerHover: (event) { onPointerHover: (event) {},
// Update cursor based on edge proximity (handled by nested MouseRegion below)
},
child: Stack( child: Stack(
children: [ children: [
// Resize hit zones (in the 8px padding area)
..._buildResizeZones(constraints), ..._buildResizeZones(constraints),
// Main content with padding
Padding( Padding(
padding: const EdgeInsets.all(_edge), padding: const EdgeInsets.all(_edge),
child: Container( child: Container(
@ -101,37 +186,7 @@ class AppShell extends StatelessWidget {
], ],
), ),
clipBehavior: Clip.antiAlias, clipBehavior: Clip.antiAlias,
child: Stack( child: content,
children: [
if (state.screen == 'setup')
const SetupScreen()
else
const TasksScreen(),
if (state.error != null)
Positioned(
top: 0, left: 0, right: 0,
child: Material(
color: AppTheme.danger,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: Row(
children: [
Expanded(
child: Text(state.error!, style: const TextStyle(color: Colors.white, fontSize: 13)),
),
GestureDetector(
onTap: state.clearError,
child: const Text('✕', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
),
],
),
),
),
),
if (state.screen == 'settings')
const SettingsScreen(),
],
),
), ),
), ),
], ],

6
apps/flutter/lib/src/screens/settings_screen.dart
View file

@ -22,7 +22,7 @@ class SettingsScreen extends StatelessWidget {
onTap: () {}, onTap: () {},
child: AnimatedScale( child: AnimatedScale(
scale: 1.0, scale: 1.0,
duration: const Duration(milliseconds: 200), duration: const Duration(milliseconds: 150),
curve: Curves.easeOut, curve: Curves.easeOut,
child: Container( child: Container(
decoration: BoxDecoration( decoration: BoxDecoration(
@ -112,7 +112,7 @@ class SettingsScreen extends StatelessWidget {
const Spacer(), const Spacer(),
// Toggle switch (matching Tauri: h-6 w-11) // Toggle switch (matching Tauri: h-6 w-11)
AnimatedContainer( AnimatedContainer(
duration: const Duration(milliseconds: 200), duration: const Duration(milliseconds: 150),
width: 44, width: 44,
height: 24, height: 24,
decoration: BoxDecoration( decoration: BoxDecoration(
@ -120,7 +120,7 @@ class SettingsScreen extends StatelessWidget {
color: state.darkMode ? AppTheme.primary : (isDark ? const Color(0xFF4B5563) : const Color(0xFFD1D5DB)), color: state.darkMode ? AppTheme.primary : (isDark ? const Color(0xFF4B5563) : const Color(0xFFD1D5DB)),
), ),
child: AnimatedAlign( child: AnimatedAlign(
duration: const Duration(milliseconds: 200), duration: const Duration(milliseconds: 150),
alignment: state.darkMode ? Alignment.centerRight : Alignment.centerLeft, alignment: state.darkMode ? Alignment.centerRight : Alignment.centerLeft,
child: Container( child: Container(
width: 20, width: 20,

505
apps/flutter/lib/src/screens/tasks_screen.dart
View file

@ -15,7 +15,7 @@ class TasksScreen extends StatefulWidget {
State<TasksScreen> createState() => _TasksScreenState(); State<TasksScreen> createState() => _TasksScreenState();
} }
class _TasksScreenState extends State<TasksScreen> { class _TasksScreenState extends State<TasksScreen> with SingleTickerProviderStateMixin {
bool _drawerOpen = false; bool _drawerOpen = false;
bool _showCompleted = false; bool _showCompleted = false;
bool _completedVisible = false; bool _completedVisible = false;
@ -24,9 +24,22 @@ class _TasksScreenState extends State<TasksScreen> {
bool _newTaskOpen = false; bool _newTaskOpen = false;
final _newListController = TextEditingController(); final _newListController = TextEditingController();
final _newListFocus = FocusNode(); final _newListFocus = FocusNode();
late final AnimationController _newTaskAnim;
late final Animation<Offset> _newTaskSlide;
late final Animation<double> _newTaskFade;
@override
void initState() {
super.initState();
_newTaskAnim = AnimationController(vsync: this, duration: const Duration(milliseconds: 150));
_newTaskSlide = Tween<Offset>(begin: const Offset(0, 1), end: Offset.zero)
.animate(CurvedAnimation(parent: _newTaskAnim, curve: Curves.easeOut));
_newTaskFade = CurvedAnimation(parent: _newTaskAnim, curve: Curves.easeOut);
}
@override @override
void dispose() { void dispose() {
_newTaskAnim.dispose();
_newListController.dispose(); _newListController.dispose();
_newListFocus.dispose(); _newListFocus.dispose();
super.dispose(); super.dispose();
@ -47,10 +60,13 @@ class _TasksScreenState extends State<TasksScreen> {
final state = context.read<AppState>(); final state = context.read<AppState>();
if (state.activeListId == null) return; if (state.activeListId == null) return;
setState(() => _newTaskOpen = true); setState(() => _newTaskOpen = true);
_newTaskAnim.forward();
} }
void _closeNewTask() { void _closeNewTask() {
setState(() => _newTaskOpen = false); _newTaskAnim.reverse().then((_) {
if (mounted) setState(() => _newTaskOpen = false);
});
} }
Future<void> _handleCreateTask(String title, String desc, {String? dueDate}) async { Future<void> _handleCreateTask(String title, String desc, {String? dueDate}) async {
@ -94,21 +110,29 @@ class _TasksScreenState extends State<TasksScreen> {
clipBehavior: Clip.hardEdge, clipBehavior: Clip.hardEdge,
children: [ children: [
// Sliding container: drawer + main + detail // Sliding container: drawer + main + detail
AnimatedPositioned( Positioned.fill(
duration: const Duration(milliseconds: 250), child: ClipRect(
curve: Curves.easeOut, child: OverflowBox(
left: _drawerOpen ? 0.0 : -drawerWidth, maxWidth: drawerWidth + width,
top: 0, alignment: Alignment.centerLeft,
bottom: 0, child: AnimatedSlide(
width: drawerWidth + width, duration: const Duration(milliseconds: 150),
child: Row( curve: Curves.easeOut,
children: [ offset: _drawerOpen ? Offset.zero : Offset(-drawerWidth / (drawerWidth + width), 0),
SizedBox(width: drawerWidth, child: _buildDrawer(state, isDark)), child: SizedBox(
SizedBox( width: drawerWidth + width,
width: width, child: Row(
child: _buildMainWithDetail(state, isDark, width), children: [
SizedBox(width: drawerWidth, child: _buildDrawer(state, isDark)),
SizedBox(
width: width,
child: _buildMainWithDetail(state, isDark, width),
),
],
),
),
), ),
], ),
), ),
), ),
// FAB button (centered, 56px, hidden when drawer/detail/newTask open) // FAB button (centered, 56px, hidden when drawer/detail/newTask open)
@ -133,13 +157,10 @@ class _TasksScreenState extends State<TasksScreen> {
), ),
), ),
// New task overlay (animated, inside app bounds) // New task overlay (animated, inside app bounds)
Positioned.fill( if (_newTaskOpen || _newTaskAnim.isAnimating)
child: IgnorePointer( Positioned.fill(
ignoring: !_newTaskOpen, child: FadeTransition(
child: AnimatedOpacity( opacity: _newTaskFade,
duration: const Duration(milliseconds: 250),
curve: Curves.easeOut,
opacity: _newTaskOpen ? 1.0 : 0.0,
child: GestureDetector( child: GestureDetector(
onTap: _closeNewTask, onTap: _closeNewTask,
child: Container( child: Container(
@ -147,15 +168,15 @@ class _TasksScreenState extends State<TasksScreen> {
alignment: Alignment.bottomCenter, alignment: Alignment.bottomCenter,
child: GestureDetector( child: GestureDetector(
onTap: () {}, onTap: () {},
child: _newTaskOpen child: SlideTransition(
? NewTaskInput(onCreate: _handleCreateTask) position: _newTaskSlide,
: const SizedBox.shrink(), child: NewTaskInput(onCreate: _handleCreateTask),
),
), ),
), ),
), ),
), ),
), ),
),
], ],
); );
}); });
@ -170,49 +191,67 @@ class _TasksScreenState extends State<TasksScreen> {
child: OverflowBox( child: OverflowBox(
maxWidth: totalWidth * 2, maxWidth: totalWidth * 2,
alignment: Alignment.centerLeft, alignment: Alignment.centerLeft,
child: AnimatedContainer( child: AnimatedSlide(
duration: const Duration(milliseconds: 250), duration: const Duration(milliseconds: 150),
curve: Curves.easeOut, curve: Curves.easeOut,
transform: Matrix4.translationValues(hasDetail ? -totalWidth : 0, 0, 0), offset: hasDetail ? const Offset(-0.5, 0) : Offset.zero,
width: totalWidth * 2, child: SizedBox(
child: Row( width: totalWidth * 2,
children: [ child: Row(
SizedBox(width: totalWidth, child: _buildMain(state, isDark)), children: [
SizedBox( SizedBox(width: totalWidth, child: _buildMain(state, isDark)),
width: totalWidth, SizedBox(
child: Container( width: totalWidth,
color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight, child: Container(
child: hasDetail color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight,
? TaskDetailView(task: state.selectedTask!) child: hasDetail
: const SizedBox.shrink(), ? TaskDetailView(task: state.selectedTask!)
: const SizedBox.shrink(),
),
), ),
), ],
], ),
), ),
), ),
), ),
), ),
// Dim overlay when drawer is open (animated fade) // Drawer shadow (narrow element at left edge casting right)
Positioned(
left: 0,
top: 0,
bottom: 0,
width: 1,
child: IgnorePointer(
child: AnimatedOpacity(
duration: const Duration(milliseconds: 150),
curve: Curves.easeOut,
opacity: _drawerOpen ? 1.0 : 0.0,
child: Container(
decoration: BoxDecoration(
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.4),
blurRadius: 16,
offset: const Offset(4, 0),
),
],
),
),
),
),
),
// Dim overlay when drawer is open
Positioned.fill( Positioned.fill(
child: IgnorePointer( child: IgnorePointer(
ignoring: !_drawerOpen, ignoring: !_drawerOpen,
child: GestureDetector( child: GestureDetector(
onTap: _closeDrawer, onTap: _closeDrawer,
child: AnimatedOpacity( child: AnimatedOpacity(
duration: const Duration(milliseconds: 250), duration: const Duration(milliseconds: 150),
curve: Curves.easeOut, curve: Curves.easeOut,
opacity: _drawerOpen ? 1.0 : 0.0, opacity: _drawerOpen ? 1.0 : 0.0,
child: Container( child: Container(
decoration: BoxDecoration( color: Colors.black.withValues(alpha: 0.4),
color: Colors.black.withValues(alpha: 0.4),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.4),
blurRadius: 24,
offset: const Offset(8, 0),
),
],
),
), ),
), ),
), ),
@ -225,137 +264,59 @@ class _TasksScreenState extends State<TasksScreen> {
Widget _buildDrawer(AppState state, bool isDark) { Widget _buildDrawer(AppState state, bool isDark) {
return Container( return Container(
color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight, color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight,
child: Column( child: Stack(
children: [ children: [
// Header: workspace switcher (matching Tauri) Column(
GestureDetector( children: [
onPanStart: (_) {}, // Header: workspace switcher
child: Container( GestureDetector(
height: 44, onPanStart: (_) {},
padding: const EdgeInsets.symmetric(horizontal: 12), child: Container(
decoration: BoxDecoration( height: 44,
border: Border( padding: const EdgeInsets.symmetric(horizontal: 12),
bottom: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5), decoration: BoxDecoration(
), border: Border(
), bottom: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5),
child: Row(
children: [
Expanded(
child: GestureDetector(
onTap: () => setState(() => _workspaceSwitcherOpen = !_workspaceSwitcherOpen),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Flexible(
child: Text(
state.config?.currentWorkspace ?? 'Workspace',
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600),
overflow: TextOverflow.ellipsis,
),
),
const SizedBox(width: 6),
AnimatedRotation(
turns: _workspaceSwitcherOpen ? 0.5 : 0,
duration: const Duration(milliseconds: 200),
child: Icon(Icons.expand_more, size: 14,
color: isDark ? AppTheme.textDark : AppTheme.textLight),
),
],
),
),
), ),
), ),
], child: Row(
), children: [
), Expanded(
), child: GestureDetector(
// Workspace dropdown (appears below header) onTap: () => setState(() => _workspaceSwitcherOpen = !_workspaceSwitcherOpen),
if (_workspaceSwitcherOpen && state.config != null) child: Container(
Container( padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
constraints: const BoxConstraints(maxHeight: 200), decoration: BoxDecoration(
decoration: BoxDecoration( borderRadius: BorderRadius.circular(8),
color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight, ),
border: Border( child: Row(
bottom: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5), mainAxisSize: MainAxisSize.min,
), children: [
boxShadow: [ Flexible(
BoxShadow(color: Colors.black.withValues(alpha: 0.1), blurRadius: 8, offset: const Offset(0, 2)), child: Text(
], state.config?.currentWorkspace ?? 'Workspace',
), style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600),
child: ListView( overflow: TextOverflow.ellipsis,
shrinkWrap: true, ),
padding: const EdgeInsets.symmetric(vertical: 4),
children: [
for (final ws in state.config!.workspaces)
GestureDetector(
onTap: () {
state.switchWorkspace(ws.name);
setState(() => _workspaceSwitcherOpen = false);
},
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 4),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
),
child: Row(
children: [
if (ws.name == state.config?.currentWorkspace)
Padding(
padding: const EdgeInsets.only(right: 8),
child: Icon(Icons.check, size: 16,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)),
), ),
Expanded( const SizedBox(width: 6),
child: Column( AnimatedRotation(
crossAxisAlignment: CrossAxisAlignment.start, turns: _workspaceSwitcherOpen ? 0.5 : 0,
children: [ duration: const Duration(milliseconds: 150),
Text(ws.name, child: Icon(Icons.expand_more, size: 14,
style: TextStyle(fontSize: 14, color: isDark ? AppTheme.textDark : AppTheme.textLight),
fontWeight: ws.name == state.config?.currentWorkspace ? FontWeight.w700 : FontWeight.normal),
overflow: TextOverflow.ellipsis),
Text(ws.path,
style: TextStyle(fontSize: 12,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.4)),
overflow: TextOverflow.ellipsis),
],
), ),
), ],
], ),
), ),
), ),
), ),
), ],
// Add workspace
Container(
margin: const EdgeInsets.only(top: 4),
decoration: BoxDecoration(
border: Border(top: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5)),
),
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
child: GestureDetector(
onTap: () {
setState(() => _workspaceSwitcherOpen = false);
state.setScreen('setup');
},
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
child: Text('+ Add workspace',
style: TextStyle(fontSize: 14, color: AppTheme.primary)),
),
),
), ),
], ),
), ),
), // List items
// List items Expanded(
Expanded(
child: ListView( child: ListView(
padding: const EdgeInsets.symmetric(vertical: 8), padding: const EdgeInsets.symmetric(vertical: 8),
children: [ children: [
@ -428,22 +389,95 @@ class _TasksScreenState extends State<TasksScreen> {
], ],
), ),
), ),
// Footer: Settings button (matching Tauri) // Footer: Settings button (matching Tauri)
GestureDetector( GestureDetector(
onTap: () => state.setScreen('settings'), onTap: () => state.setScreen('settings'),
child: Container( child: Container(
decoration: BoxDecoration( decoration: BoxDecoration(
border: Border(top: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5)), border: Border(top: BorderSide(color: isDark ? AppTheme.borderDark : AppTheme.borderLight, width: 0.5)),
),
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
child: Row(
children: [
Icon(Icons.settings, size: 18,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)),
const SizedBox(width: 8),
Text('Settings', style: TextStyle(fontSize: 14,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5))),
],
),
), ),
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), ),
child: Row( ],
children: [ ),
Icon(Icons.settings, size: 18, // Workspace switcher popup backdrop
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)), if (_workspaceSwitcherOpen)
const SizedBox(width: 8), Positioned.fill(
Text('Settings', style: TextStyle(fontSize: 14, child: GestureDetector(
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5))), onTap: () => setState(() => _workspaceSwitcherOpen = false),
], behavior: HitTestBehavior.opaque,
child: const SizedBox.expand(),
),
),
// Workspace switcher popup menu
Positioned(
left: 8,
right: 8,
top: 48,
child: AnimatedScale(
scale: _workspaceSwitcherOpen ? 1.0 : 0.9,
duration: const Duration(milliseconds: 150),
curve: Curves.easeOut,
alignment: Alignment.topLeft,
child: AnimatedOpacity(
opacity: _workspaceSwitcherOpen ? 1.0 : 0.0,
duration: const Duration(milliseconds: 150),
curve: Curves.easeOut,
child: IgnorePointer(
ignoring: !_workspaceSwitcherOpen,
child: Container(
constraints: const BoxConstraints(maxHeight: 200),
decoration: BoxDecoration(
color: isDark ? AppTheme.cardDark : AppTheme.surfaceLight,
borderRadius: BorderRadius.circular(8),
boxShadow: [
BoxShadow(color: Colors.black.withValues(alpha: 0.2), blurRadius: 12, offset: const Offset(0, 4)),
],
),
clipBehavior: Clip.antiAlias,
child: state.config != null
? ListView(
shrinkWrap: true,
padding: const EdgeInsets.symmetric(vertical: 4),
children: [
for (final ws in state.config!.workspaces)
_WorkspaceMenuItem(
name: ws.name,
path: ws.path,
isActive: ws.name == state.config?.currentWorkspace,
onTap: () {
state.switchWorkspace(ws.name);
setState(() => _workspaceSwitcherOpen = false);
},
),
// Add workspace
_WorkspaceMenuItem(
icon: null,
name: '+ Add workspace',
path: null,
isActive: false,
isAccent: true,
showDivider: true,
onTap: () {
setState(() => _workspaceSwitcherOpen = false);
state.setScreen('setup');
},
),
],
)
: const SizedBox.shrink(),
),
),
), ),
), ),
), ),
@ -549,7 +583,7 @@ class _TasksScreenState extends State<TasksScreen> {
setState(() { setState(() {
if (_showCompleted) { if (_showCompleted) {
_showCompleted = false; _showCompleted = false;
Future.delayed(const Duration(milliseconds: 300), () { Future.delayed(const Duration(milliseconds: 150), () {
if (mounted) setState(() => _completedVisible = false); if (mounted) setState(() => _completedVisible = false);
}); });
} else { } else {
@ -580,7 +614,7 @@ class _TasksScreenState extends State<TasksScreen> {
), ),
AnimatedRotation( AnimatedRotation(
turns: _showCompleted ? 0.25 : 0, turns: _showCompleted ? 0.25 : 0,
duration: const Duration(milliseconds: 200), duration: const Duration(milliseconds: 150),
child: Icon(Icons.chevron_right, size: 16, child: Icon(Icons.chevron_right, size: 16,
color: isDark ? AppTheme.textSecondaryDark : AppTheme.textSecondaryLight), color: isDark ? AppTheme.textSecondaryDark : AppTheme.textSecondaryLight),
), ),
@ -590,10 +624,10 @@ class _TasksScreenState extends State<TasksScreen> {
), ),
if (_completedVisible) if (_completedVisible)
AnimatedOpacity( AnimatedOpacity(
duration: const Duration(milliseconds: 300), duration: const Duration(milliseconds: 150),
opacity: _showCompleted ? 1.0 : 0.0, opacity: _showCompleted ? 1.0 : 0.0,
child: AnimatedSlide( child: AnimatedSlide(
duration: const Duration(milliseconds: 300), duration: const Duration(milliseconds: 150),
offset: _showCompleted ? Offset.zero : const Offset(0, -0.05), offset: _showCompleted ? Offset.zero : const Offset(0, -0.05),
child: Column( child: Column(
children: [ children: [
@ -681,3 +715,84 @@ class _ListTileState extends State<_ListTile> {
); );
} }
} }
class _WorkspaceMenuItem extends StatefulWidget {
final String name;
final String? path;
final bool isActive;
final bool isAccent;
final bool showDivider;
final IconData? icon;
final VoidCallback onTap;
const _WorkspaceMenuItem({
required this.name,
this.path,
required this.isActive,
this.isAccent = false,
this.showDivider = false,
this.icon,
required this.onTap,
});
@override
State<_WorkspaceMenuItem> createState() => _WorkspaceMenuItemState();
}
class _WorkspaceMenuItemState extends State<_WorkspaceMenuItem> {
bool _hovering = false;
@override
Widget build(BuildContext context) {
final isDark = Theme.of(context).brightness == Brightness.dark;
return Column(
mainAxisSize: MainAxisSize.min,
children: [
if (widget.showDivider)
Divider(height: 1, thickness: 0.5, color: isDark ? AppTheme.borderDark : AppTheme.borderLight),
MouseRegion(
onEnter: (_) => setState(() => _hovering = true),
onExit: (_) => setState(() => _hovering = false),
child: GestureDetector(
onTap: widget.onTap,
child: Container(
color: _hovering
? (isDark ? Colors.white.withValues(alpha: 0.1) : Colors.black.withValues(alpha: 0.05))
: Colors.transparent,
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
child: Row(
children: [
if (widget.isActive)
Padding(
padding: const EdgeInsets.only(right: 8),
child: Icon(Icons.check, size: 16,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)),
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(widget.name,
style: TextStyle(
fontSize: 14,
fontWeight: widget.isActive ? FontWeight.w700 : FontWeight.normal,
color: widget.isAccent ? AppTheme.primary : null,
),
overflow: TextOverflow.ellipsis),
if (widget.path != null)
Text(widget.path!,
style: TextStyle(fontSize: 12,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.4)),
overflow: TextOverflow.ellipsis),
],
),
),
],
),
),
),
),
],
);
}
}

102
apps/flutter/lib/src/widgets/task_detail_view.dart
View file

@ -16,17 +16,24 @@ class TaskDetailView extends StatefulWidget {
State<TaskDetailView> createState() => _TaskDetailViewState(); State<TaskDetailView> createState() => _TaskDetailViewState();
} }
class _TaskDetailViewState extends State<TaskDetailView> { class _TaskDetailViewState extends State<TaskDetailView> with SingleTickerProviderStateMixin {
late TextEditingController _titleController; late TextEditingController _titleController;
late TextEditingController _descController; late TextEditingController _descController;
Timer? _debounce; Timer? _debounce;
bool _showMenu = false; bool _showMenu = false;
late final AnimationController _menuAnim;
late final Animation<double> _menuFade;
late final Animation<double> _menuScale;
@override @override
void initState() { void initState() {
super.initState(); super.initState();
_titleController = TextEditingController(text: widget.task.title); _titleController = TextEditingController(text: widget.task.title);
_descController = TextEditingController(text: widget.task.description); _descController = TextEditingController(text: widget.task.description);
_menuAnim = AnimationController(vsync: this, duration: const Duration(milliseconds: 150));
_menuFade = CurvedAnimation(parent: _menuAnim, curve: Curves.easeOut);
_menuScale = Tween<double>(begin: 0.9, end: 1.0)
.animate(CurvedAnimation(parent: _menuAnim, curve: Curves.easeOut));
} }
@override @override
@ -42,6 +49,7 @@ class _TaskDetailViewState extends State<TaskDetailView> {
@override @override
void dispose() { void dispose() {
_debounce?.cancel(); _debounce?.cancel();
_menuAnim.dispose();
_titleController.dispose(); _titleController.dispose();
_descController.dispose(); _descController.dispose();
super.dispose(); super.dispose();
@ -245,7 +253,11 @@ class _TaskDetailViewState extends State<TaskDetailView> {
if (_showMenu) if (_showMenu)
Positioned.fill( Positioned.fill(
child: GestureDetector( child: GestureDetector(
onTap: () => setState(() => _showMenu = false), onTap: () {
_menuAnim.reverse().then((_) {
if (mounted) setState(() => _showMenu = false);
});
},
behavior: HitTestBehavior.opaque, behavior: HitTestBehavior.opaque,
child: const SizedBox.expand(), child: const SizedBox.expand(),
), ),
@ -259,52 +271,68 @@ class _TaskDetailViewState extends State<TaskDetailView> {
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: [ children: [
GestureDetector( GestureDetector(
onTap: () => setState(() => _showMenu = !_showMenu), onTap: () {
setState(() => _showMenu = !_showMenu);
if (_showMenu) _menuAnim.forward(); else _menuAnim.reverse();
},
child: Padding( child: Padding(
padding: const EdgeInsets.all(6), padding: const EdgeInsets.all(6),
child: Icon(Icons.more_vert, size: 20, child: Icon(Icons.more_vert, size: 20,
color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)), color: (isDark ? AppTheme.textDark : AppTheme.textLight).withValues(alpha: 0.5)),
), ),
), ),
if (_showMenu) ScaleTransition(
Container( scale: _menuScale,
margin: const EdgeInsets.only(top: 4), alignment: Alignment.topRight,
constraints: const BoxConstraints(minWidth: 200), child: FadeTransition(
decoration: BoxDecoration( opacity: _menuFade,
color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight, child: IgnorePointer(
borderRadius: BorderRadius.circular(8), ignoring: !_showMenu,
border: Border.all(color: isDark ? AppTheme.borderDark : AppTheme.borderLight), child: Container(
boxShadow: [ margin: const EdgeInsets.only(top: 4),
BoxShadow(color: Colors.black.withValues(alpha: 0.15), blurRadius: 8, offset: const Offset(0, 2)), width: 200,
], decoration: BoxDecoration(
), borderRadius: BorderRadius.circular(8),
child: ClipRRect( border: Border.all(color: isDark ? AppTheme.borderDark : AppTheme.borderLight),
borderRadius: BorderRadius.circular(8), boxShadow: [
child: Column( BoxShadow(color: Colors.black.withValues(alpha: 0.15), blurRadius: 8, offset: const Offset(0, 2)),
mainAxisSize: MainAxisSize.min, ],
children: [ ),
_KebabMenuItem( child: Container(
icon: isCompleted ? Icons.close : Icons.check, decoration: BoxDecoration(
label: isCompleted ? 'Restore task' : 'Mark as completed', color: isDark ? AppTheme.surfaceDark : AppTheme.surfaceLight,
onTap: () { borderRadius: BorderRadius.circular(7),
setState(() => _showMenu = false);
state.toggleTask(widget.task.id);
state.selectTask(null);
},
), ),
_KebabMenuItem( clipBehavior: Clip.antiAlias,
icon: Icons.delete_outline, child: Column(
label: 'Delete', mainAxisSize: MainAxisSize.min,
color: AppTheme.danger, crossAxisAlignment: CrossAxisAlignment.stretch,
onTap: () { children: [
setState(() => _showMenu = false); _KebabMenuItem(
state.deleteTask(widget.task.id); icon: isCompleted ? Icons.close : Icons.check,
}, label: isCompleted ? 'Restore task' : 'Mark as completed',
onTap: () {
setState(() => _showMenu = false);
state.toggleTask(widget.task.id);
state.selectTask(null);
},
),
_KebabMenuItem(
icon: Icons.delete_outline,
label: 'Delete',
color: AppTheme.danger,
onTap: () {
setState(() => _showMenu = false);
state.deleteTask(widget.task.id);
},
),
],
), ),
], ),
), ),
), ),
), ),
),
], ],
), ),
), ),

2
apps/flutter/pubspec.lock
View file

@ -534,5 +534,5 @@ packages:
source: hosted source: hosted
version: "3.1.3" version: "3.1.3"
sdks: sdks:
dart: ">=3.11.4 <4.0.0" dart: ">=3.11.1 <4.0.0"
flutter: ">=3.38.4" flutter: ">=3.38.4"

2
apps/flutter/pubspec.yaml
View file

@ -4,7 +4,7 @@ publish_to: 'none'
version: 1.0.0+1 version: 1.0.0+1
environment: environment:
sdk: ^3.11.4 sdk: ^3.11.1
dependencies: dependencies:
flutter: flutter:

30
apps/flutter/test/widget_test.dart Normal file
View file

@ -0,0 +1,30 @@
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility in the flutter_test package. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:bevy_tasks/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(const MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}

17
apps/flutter/windows/.gitignore vendored Normal file
View file

@ -0,0 +1,17 @@
flutter/ephemeral/
# Visual Studio user-specific files.
*.suo
*.user
*.userosscache
*.sln.docstates
# Visual Studio build-related files.
x64/
x86/
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!*.[Cc]ache/

108
apps/flutter/windows/CMakeLists.txt Normal file
View file

@ -0,0 +1,108 @@
# Project-level configuration.
cmake_minimum_required(VERSION 3.14)
project(bevy_tasks LANGUAGES CXX)
# The name of the executable created for the application. Change this to change
# the on-disk name of your application.
set(BINARY_NAME "bevy_tasks")
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
# versions of CMake.
cmake_policy(VERSION 3.14...3.25)
# Define build configuration option.
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(IS_MULTICONFIG)
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
CACHE STRING "" FORCE)
else()
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE "Debug" CACHE
STRING "Flutter build mode" FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
"Debug" "Profile" "Release")
endif()
endif()
# Define settings for the Profile build mode.
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
# Use Unicode for all projects.
add_definitions(-DUNICODE -D_UNICODE)
# Compilation settings that should be applied to most targets.
#
# Be cautious about adding new options here, as plugins use this function by
# default. In most cases, you should add new options to specific targets instead
# of modifying this function.
function(APPLY_STANDARD_SETTINGS TARGET)
target_compile_features(${TARGET} PUBLIC cxx_std_17)
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
target_compile_options(${TARGET} PRIVATE /EHsc)
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
endfunction()
# Flutter library and tool build rules.
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
add_subdirectory(${FLUTTER_MANAGED_DIR})
# Application build; see runner/CMakeLists.txt.
add_subdirectory("runner")
# Generated plugin build rules, which manage building the plugins and adding
# them to the application.
include(flutter/generated_plugins.cmake)
# === Installation ===
# Support files are copied into place next to the executable, so that it can
# run in place. This is done instead of making a separate bundle (as on Linux)
# so that building and running from within Visual Studio will work.
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
# Make the "install" step default, as it's required to run.
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
endif()
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
COMPONENT Runtime)
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
COMPONENT Runtime)
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
if(PLUGIN_BUNDLED_LIBRARIES)
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
endif()
# Copy the native assets provided by the build.dart from all packages.
set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
install(DIRECTORY "${NATIVE_ASSETS_DIR}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
# Fully re-copy the assets directory on each build to avoid having stale files
# from a previous install.
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
install(CODE "
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
" COMPONENT Runtime)
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
# Install the AOT library on non-Debug builds only.
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
CONFIGURATIONS Profile;Release
COMPONENT Runtime)

109
apps/flutter/windows/flutter/CMakeLists.txt Normal file
View file

@ -0,0 +1,109 @@
# This file controls Flutter-level build steps. It should not be edited.
cmake_minimum_required(VERSION 3.14)
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
# Configuration provided via flutter tool.
include(${EPHEMERAL_DIR}/generated_config.cmake)
# TODO: Move the rest of this into files in ephemeral. See
# https://github.com/flutter/flutter/issues/57146.
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
# Set fallback configurations for older versions of the flutter tool.
if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
set(FLUTTER_TARGET_PLATFORM "windows-x64")
endif()
# === Flutter Library ===
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
# Published to parent scope for install step.
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
list(APPEND FLUTTER_LIBRARY_HEADERS
"flutter_export.h"
"flutter_windows.h"
"flutter_messenger.h"
"flutter_plugin_registrar.h"
"flutter_texture_registrar.h"
)
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
add_library(flutter INTERFACE)
target_include_directories(flutter INTERFACE
"${EPHEMERAL_DIR}"
)
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
add_dependencies(flutter flutter_assemble)
# === Wrapper ===
list(APPEND CPP_WRAPPER_SOURCES_CORE
"core_implementations.cc"
"standard_codec.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
"plugin_registrar.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_APP
"flutter_engine.cc"
"flutter_view_controller.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
# Wrapper sources needed for a plugin.
add_library(flutter_wrapper_plugin STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
)
apply_standard_settings(flutter_wrapper_plugin)
set_target_properties(flutter_wrapper_plugin PROPERTIES
POSITION_INDEPENDENT_CODE ON)
set_target_properties(flutter_wrapper_plugin PROPERTIES
CXX_VISIBILITY_PRESET hidden)
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
target_include_directories(flutter_wrapper_plugin PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_plugin flutter_assemble)
# Wrapper sources needed for the runner.
add_library(flutter_wrapper_app STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_APP}
)
apply_standard_settings(flutter_wrapper_app)
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
target_include_directories(flutter_wrapper_app PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_app flutter_assemble)
# === Flutter tool backend ===
# _phony_ is a non-existent file to force this command to run every time,
# since currently there's no way to get a full input/output list from the
# flutter tool.
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
add_custom_command(
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
${PHONY_OUTPUT}
COMMAND ${CMAKE_COMMAND} -E env
${FLUTTER_TOOL_ENVIRONMENT}
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
${FLUTTER_TARGET_PLATFORM} $<CONFIG>
VERBATIM
)
add_custom_target(flutter_assemble DEPENDS
"${FLUTTER_LIBRARY}"
${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
)

17
apps/flutter/windows/flutter/generated_plugin_registrant.cc Normal file
View file

@ -0,0 +1,17 @@
//
// Generated file. Do not edit.
//
// clang-format off
#include "generated_plugin_registrant.h"
#include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
#include <window_manager/window_manager_plugin.h>
void RegisterPlugins(flutter::PluginRegistry* registry) {
ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
WindowManagerPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("WindowManagerPlugin"));
}

15
apps/flutter/windows/flutter/generated_plugin_registrant.h Normal file
View file

@ -0,0 +1,15 @@
//
// Generated file. Do not edit.
//
// clang-format off
#ifndef GENERATED_PLUGIN_REGISTRANT_
#define GENERATED_PLUGIN_REGISTRANT_
#include <flutter/plugin_registry.h>
// Registers Flutter plugins.
void RegisterPlugins(flutter::PluginRegistry* registry);
#endif // GENERATED_PLUGIN_REGISTRANT_

25
apps/flutter/windows/flutter/generated_plugins.cmake Normal file
View file

@ -0,0 +1,25 @@
#
# Generated file, do not edit.
#
list(APPEND FLUTTER_PLUGIN_LIST
screen_retriever_windows
window_manager
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
endforeach(ffi_plugin)

40
apps/flutter/windows/runner/CMakeLists.txt Normal file
View file

@ -0,0 +1,40 @@
cmake_minimum_required(VERSION 3.14)
project(runner LANGUAGES CXX)
# Define the application target. To change its name, change BINARY_NAME in the
# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
# work.
#
# Any new source files that you add to the application should be added here.
add_executable(${BINARY_NAME} WIN32
"flutter_window.cpp"
"main.cpp"
"utils.cpp"
"win32_window.cpp"
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
"Runner.rc"
"runner.exe.manifest"
)
# Apply the standard set of build settings. This can be removed for applications
# that need different build settings.
apply_standard_settings(${BINARY_NAME})
# Add preprocessor definitions for the build version.
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
# Disable Windows macros that collide with C++ standard library functions.
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
# Add dependency libraries and include directories. Add any application-specific
# dependencies here.
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
# Run the Flutter tool portions of the build. This must not be removed.
add_dependencies(${BINARY_NAME} flutter_assemble)

121
apps/flutter/windows/runner/Runner.rc Normal file
View file

@ -0,0 +1,121 @@
// Microsoft Visual C++ generated resource script.
//
#pragma code_page(65001)
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "winres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (United States) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE
BEGIN
"#include ""winres.h""\r\n"
"\0"
END
3 TEXTINCLUDE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Icon
//
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDI_APP_ICON ICON "resources\\app_icon.ico"
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
#else
#define VERSION_AS_NUMBER 1,0,0,0
#endif
#if defined(FLUTTER_VERSION)
#define VERSION_AS_STRING FLUTTER_VERSION
#else
#define VERSION_AS_STRING "1.0.0"
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION VERSION_AS_NUMBER
PRODUCTVERSION VERSION_AS_NUMBER
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904e4"
BEGIN
VALUE "CompanyName", "com.example" "\0"
VALUE "FileDescription", "bevy_tasks" "\0"
VALUE "FileVersion", VERSION_AS_STRING "\0"
VALUE "InternalName", "bevy_tasks" "\0"
VALUE "LegalCopyright", "Copyright (C) 2026 com.example. All rights reserved." "\0"
VALUE "OriginalFilename", "bevy_tasks.exe" "\0"
VALUE "ProductName", "bevy_tasks" "\0"
VALUE "ProductVersion", VERSION_AS_STRING "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1252
END
END
#endif // English (United States) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

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#include "flutter_window.h"
#include <optional>
#include "flutter/generated_plugin_registrant.h"
FlutterWindow::FlutterWindow(const flutter::DartProject& project)
: project_(project) {}
FlutterWindow::~FlutterWindow() {}
bool FlutterWindow::OnCreate() {
if (!Win32Window::OnCreate()) {
return false;
}
RECT frame = GetClientArea();
// The size here must match the window dimensions to avoid unnecessary surface
// creation / destruction in the startup path.
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
frame.right - frame.left, frame.bottom - frame.top, project_);
// Ensure that basic setup of the controller was successful.
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
return false;
}
RegisterPlugins(flutter_controller_->engine());
SetChildContent(flutter_controller_->view()->GetNativeWindow());
flutter_controller_->engine()->SetNextFrameCallback([&]() {
this->Show();
});
// Flutter can complete the first frame before the "show window" callback is
// registered. The following call ensures a frame is pending to ensure the
// window is shown. It is a no-op if the first frame hasn't completed yet.
flutter_controller_->ForceRedraw();
return true;
}
void FlutterWindow::OnDestroy() {
if (flutter_controller_) {
flutter_controller_ = nullptr;
}
Win32Window::OnDestroy();
}
LRESULT
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
// Give Flutter, including plugins, an opportunity to handle window messages.
if (flutter_controller_) {
std::optional<LRESULT> result =
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
lparam);
if (result) {
return *result;
}
}
switch (message) {
case WM_FONTCHANGE:
flutter_controller_->engine()->ReloadSystemFonts();
break;
}
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
}

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#ifndef RUNNER_FLUTTER_WINDOW_H_
#define RUNNER_FLUTTER_WINDOW_H_
#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <memory>
#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();
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_;
};
#endif // RUNNER_FLUTTER_WINDOW_H_

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#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <windows.h>
#include "flutter_window.h"
#include "utils.h"
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
_In_ wchar_t *command_line, _In_ int show_command) {
// Attach to console when present (e.g., 'flutter run') or create a
// new console when running with a debugger.
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
CreateAndAttachConsole();
}
// Initialize COM, so that it is available for use in the library and/or
// plugins.
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
flutter::DartProject project(L"data");
std::vector<std::string> command_line_arguments =
GetCommandLineArguments();
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
FlutterWindow window(project);
Win32Window::Point origin(10, 10);
Win32Window::Size size(1280, 720);
if (!window.Create(L"bevy_tasks", origin, size)) {
return EXIT_FAILURE;
}
window.SetQuitOnClose(true);
::MSG msg;
while (::GetMessage(&msg, nullptr, 0, 0)) {
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
::CoUninitialize();
return EXIT_SUCCESS;
}

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//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by Runner.rc
//
#define IDI_APP_ICON 101
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 102
#define _APS_NEXT_COMMAND_VALUE 40001
#define _APS_NEXT_CONTROL_VALUE 1001
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<application xmlns="urn:schemas-microsoft-com:asm.v3">
<windowsSettings>
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
</windowsSettings>
</application>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows 10 and Windows 11 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
</application>
</compatibility>
</assembly>

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#include "utils.h"
#include <flutter_windows.h>
#include <io.h>
#include <stdio.h>
#include <windows.h>
#include <iostream>
void CreateAndAttachConsole() {
if (::AllocConsole()) {
FILE *unused;
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
_dup2(_fileno(stdout), 1);
}
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
_dup2(_fileno(stdout), 2);
}
std::ios::sync_with_stdio();
FlutterDesktopResyncOutputStreams();
}
}
std::vector<std::string> GetCommandLineArguments() {
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
int argc;
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
if (argv == nullptr) {
return std::vector<std::string>();
}
std::vector<std::string> command_line_arguments;
// Skip the first argument as it's the binary name.
for (int i = 1; i < argc; i++) {
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
}
::LocalFree(argv);
return command_line_arguments;
}
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
if (utf16_string == nullptr) {
return std::string();
}
unsigned int target_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
-1, nullptr, 0, nullptr, nullptr)
-1; // remove the trailing null character
int input_length = (int)wcslen(utf16_string);
std::string utf8_string;
if (target_length == 0 || target_length > utf8_string.max_size()) {
return utf8_string;
}
utf8_string.resize(target_length);
int converted_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
input_length, utf8_string.data(), target_length, nullptr, nullptr);
if (converted_length == 0) {
return std::string();
}
return utf8_string;
}

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#ifndef RUNNER_UTILS_H_
#define RUNNER_UTILS_H_
#include <string>
#include <vector>
// Creates a console for the process, and redirects stdout and stderr to
// it for both the runner and the Flutter library.
void CreateAndAttachConsole();
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
// encoded in UTF-8. Returns an empty std::string on failure.
std::string Utf8FromUtf16(const wchar_t* utf16_string);
// Gets the command line arguments passed in as a std::vector<std::string>,
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
std::vector<std::string> GetCommandLineArguments();
#endif // RUNNER_UTILS_H_

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#include "win32_window.h"
#include <dwmapi.h>
#include <flutter_windows.h>
#include "resource.h"
namespace {
/// Window attribute that enables dark mode window decorations.
///
/// Redefined in case the developer's machine has a Windows SDK older than
/// version 10.0.22000.0.
/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute
#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE
#define DWMWA_USE_IMMERSIVE_DARK_MODE 20
#endif
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
/// Registry key for app theme preference.
///
/// A value of 0 indicates apps should use dark mode. A non-zero or missing
/// value indicates apps should use light mode.
constexpr const wchar_t kGetPreferredBrightnessRegKey[] =
L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize";
constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme";
// The number of Win32Window objects that currently exist.
static int g_active_window_count = 0;
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
// Scale helper to convert logical scaler values to physical using passed in
// scale factor
int Scale(int source, double scale_factor) {
return static_cast<int>(source * scale_factor);
}
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
// This API is only needed for PerMonitor V1 awareness mode.
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
HMODULE user32_module = LoadLibraryA("User32.dll");
if (!user32_module) {
return;
}
auto enable_non_client_dpi_scaling =
reinterpret_cast<EnableNonClientDpiScaling*>(
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
if (enable_non_client_dpi_scaling != nullptr) {
enable_non_client_dpi_scaling(hwnd);
}
FreeLibrary(user32_module);
}
} // namespace
// Manages the Win32Window's window class registration.
class WindowClassRegistrar {
public:
~WindowClassRegistrar() = default;
// Returns the singleton registrar instance.
static WindowClassRegistrar* GetInstance() {
if (!instance_) {
instance_ = new WindowClassRegistrar();
}
return instance_;
}
// Returns the name of the window class, registering the class if it hasn't
// previously been registered.
const wchar_t* GetWindowClass();
// Unregisters the window class. Should only be called if there are no
// instances of the window.
void UnregisterWindowClass();
private:
WindowClassRegistrar() = default;
static WindowClassRegistrar* instance_;
bool class_registered_ = false;
};
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
const wchar_t* WindowClassRegistrar::GetWindowClass() {
if (!class_registered_) {
WNDCLASS window_class{};
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
window_class.lpszClassName = kWindowClassName;
window_class.style = CS_HREDRAW | CS_VREDRAW;
window_class.cbClsExtra = 0;
window_class.cbWndExtra = 0;
window_class.hInstance = GetModuleHandle(nullptr);
window_class.hIcon =
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
window_class.hbrBackground = 0;
window_class.lpszMenuName = nullptr;
window_class.lpfnWndProc = Win32Window::WndProc;
RegisterClass(&window_class);
class_registered_ = true;
}
return kWindowClassName;
}
void WindowClassRegistrar::UnregisterWindowClass() {
UnregisterClass(kWindowClassName, nullptr);
class_registered_ = false;
}
Win32Window::Win32Window() {
++g_active_window_count;
}
Win32Window::~Win32Window() {
--g_active_window_count;
Destroy();
}
bool Win32Window::Create(const std::wstring& title,
const Point& origin,
const Size& size) {
Destroy();
const wchar_t* window_class =
WindowClassRegistrar::GetInstance()->GetWindowClass();
const POINT target_point = {static_cast<LONG>(origin.x),
static_cast<LONG>(origin.y)};
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
double scale_factor = dpi / 96.0;
HWND window = CreateWindow(
window_class, title.c_str(), WS_OVERLAPPEDWINDOW,
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
nullptr, nullptr, GetModuleHandle(nullptr), this);
if (!window) {
return false;
}
UpdateTheme(window);
return OnCreate();
}
bool Win32Window::Show() {
return ShowWindow(window_handle_, SW_SHOWNORMAL);
}
// static
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
if (message == WM_NCCREATE) {
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
SetWindowLongPtr(window, GWLP_USERDATA,
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
EnableFullDpiSupportIfAvailable(window);
that->window_handle_ = window;
} else if (Win32Window* that = GetThisFromHandle(window)) {
return that->MessageHandler(window, message, wparam, lparam);
}
return DefWindowProc(window, message, wparam, lparam);
}
LRESULT
Win32Window::MessageHandler(HWND hwnd,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
switch (message) {
case WM_DESTROY:
window_handle_ = nullptr;
Destroy();
if (quit_on_close_) {
PostQuitMessage(0);
}
return 0;
case WM_DPICHANGED: {
auto newRectSize = reinterpret_cast<RECT*>(lparam);
LONG newWidth = newRectSize->right - newRectSize->left;
LONG newHeight = newRectSize->bottom - newRectSize->top;
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
return 0;
}
case WM_SIZE: {
RECT rect = GetClientArea();
if (child_content_ != nullptr) {
// Size and position the child window.
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
rect.bottom - rect.top, TRUE);
}
return 0;
}
case WM_ACTIVATE:
if (child_content_ != nullptr) {
SetFocus(child_content_);
}
return 0;
case WM_DWMCOLORIZATIONCOLORCHANGED:
UpdateTheme(hwnd);
return 0;
}
return DefWindowProc(window_handle_, message, wparam, lparam);
}
void Win32Window::Destroy() {
OnDestroy();
if (window_handle_) {
DestroyWindow(window_handle_);
window_handle_ = nullptr;
}
if (g_active_window_count == 0) {
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
}
}
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
return reinterpret_cast<Win32Window*>(
GetWindowLongPtr(window, GWLP_USERDATA));
}
void Win32Window::SetChildContent(HWND content) {
child_content_ = content;
SetParent(content, window_handle_);
RECT frame = GetClientArea();
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
frame.bottom - frame.top, true);
SetFocus(child_content_);
}
RECT Win32Window::GetClientArea() {
RECT frame;
GetClientRect(window_handle_, &frame);
return frame;
}
HWND Win32Window::GetHandle() {
return window_handle_;
}
void Win32Window::SetQuitOnClose(bool quit_on_close) {
quit_on_close_ = quit_on_close;
}
bool Win32Window::OnCreate() {
// No-op; provided for subclasses.
return true;
}
void Win32Window::OnDestroy() {
// No-op; provided for subclasses.
}
void Win32Window::UpdateTheme(HWND const window) {
DWORD light_mode;
DWORD light_mode_size = sizeof(light_mode);
LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey,
kGetPreferredBrightnessRegValue,
RRF_RT_REG_DWORD, nullptr, &light_mode,
&light_mode_size);
if (result == ERROR_SUCCESS) {
BOOL enable_dark_mode = light_mode == 0;
DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE,
&enable_dark_mode, sizeof(enable_dark_mode));
}
}

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#ifndef RUNNER_WIN32_WINDOW_H_
#define RUNNER_WIN32_WINDOW_H_
#include <windows.h>
#include <functional>
#include <memory>
#include <string>
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
// inherited from by classes that wish to specialize with custom
// rendering and input handling
class Win32Window {
public:
struct Point {
unsigned int x;
unsigned int y;
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
};
struct Size {
unsigned int width;
unsigned int height;
Size(unsigned int width, unsigned int height)
: width(width), height(height) {}
};
Win32Window();
virtual ~Win32Window();
// Creates a win32 window with |title| that is positioned and sized using
// |origin| and |size|. New windows are created on the default monitor. Window
// sizes are specified to the OS in physical pixels, hence to ensure a
// consistent size this function will scale the inputted width and height as
// as appropriate for the default monitor. The window is invisible until
// |Show| is called. Returns true if the window was created successfully.
bool Create(const std::wstring& title, const Point& origin, const Size& size);
// Show the current window. Returns true if the window was successfully shown.
bool Show();
// Release OS resources associated with window.
void Destroy();
// Inserts |content| into the window tree.
void SetChildContent(HWND content);
// Returns the backing Window handle to enable clients to set icon and other
// window properties. Returns nullptr if the window has been destroyed.
HWND GetHandle();
// If true, closing this window will quit the application.
void SetQuitOnClose(bool quit_on_close);
// Return a RECT representing the bounds of the current client area.
RECT GetClientArea();
protected:
// Processes and route salient window messages for mouse handling,
// size change and DPI. Delegates handling of these to member overloads that
// inheriting classes can handle.
virtual LRESULT MessageHandler(HWND window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Called when CreateAndShow is called, allowing subclass window-related
// setup. Subclasses should return false if setup fails.
virtual bool OnCreate();
// Called when Destroy is called.
virtual void OnDestroy();
private:
friend class WindowClassRegistrar;
// OS callback called by message pump. Handles the WM_NCCREATE message which
// is passed when the non-client area is being created and enables automatic
// non-client DPI scaling so that the non-client area automatically
// responds to changes in DPI. All other messages are handled by
// MessageHandler.
static LRESULT CALLBACK WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Retrieves a class instance pointer for |window|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
// Update the window frame's theme to match the system theme.
static void UpdateTheme(HWND const window);
bool quit_on_close_ = false;
// window handle for top level window.
HWND window_handle_ = nullptr;
// window handle for hosted content.
HWND child_content_ = nullptr;
};
#endif // RUNNER_WIN32_WINDOW_H_