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This commit is contained in:
toly
2023-08-31 07:53:30 +08:00
parent 207bf4f832
commit fcaabb18dd
30 changed files with 794 additions and 30 deletions
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0
lib/02/01/main.dart → lib/03/01/main.dart
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0
lib/02/01/pages/color_add_page.dart → lib/03/01/pages/color_add_page.dart
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2
lib/02/01/pages/home_page.dart → lib/03/01/pages/home_page.dart
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@@ -1,5 +1,5 @@
import 'package:flutter/material.dart';
import 'package:iroute/02/01/pages/color_add_page.dart';
import 'color_add_page.dart';
import '../../../common/components/colors_panel.dart';
import '../../../common/pages/stl_color_page.dart';

2
lib/02/02/main.dart → lib/03/02/main.dart
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@@ -1,5 +1,5 @@
import 'package:flutter/material.dart';
import 'package:iroute/02/01/pages/color_add_page.dart';
import 'pages/color_add_page.dart';
import '../../common/pages/stl_color_page.dart';
import 'pages/empty_page.dart';
import 'pages/home_page.dart';

0
lib/02/02/pages/color_add_page.dart → lib/03/02/pages/color_add_page.dart
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0
lib/02/02/pages/empty_page.dart → lib/03/02/pages/empty_page.dart
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2
lib/02/02/pages/home_page.dart → lib/03/02/pages/home_page.dart
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@@ -1,5 +1,5 @@
import 'package:flutter/material.dart';
import 'package:iroute/02/01/pages/color_add_page.dart';
import 'color_add_page.dart';
import '../../../common/components/colors_panel.dart';
import '../../../common/pages/stl_color_page.dart';

9
lib/02/03/main.dart → lib/03/03/main.dart
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@@ -1,8 +1,4 @@
import 'package:flutter/material.dart';
import 'package:iroute/02/01/pages/color_add_page.dart';
import '../../common/pages/stl_color_page.dart';
import 'pages/empty_page.dart';
import 'pages/home_page.dart';
import 'router1/router1.dart';
void main() {
@@ -21,6 +17,7 @@ class MyApp extends StatelessWidget {
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
routes: Router1.routeMap,
navigatorKey: Router1.globalNavKey,
onUnknownRoute: Router1.onUnknownRoute,
@@ -28,8 +25,4 @@ class MyApp extends StatelessWidget {
onGenerateRoute: Router1.onGenerateRoute,
);
}
}

0
lib/02/03/pages/color_add_page.dart → lib/03/03/pages/color_add_page.dart
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0
lib/02/03/pages/empty_page.dart → lib/03/03/pages/empty_page.dart
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5
lib/02/03/pages/home_page.dart → lib/03/03/pages/home_page.dart
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@@ -1,9 +1,7 @@
import 'package:flutter/material.dart';
import 'package:iroute/02/01/pages/color_add_page.dart';
import 'package:iroute/02/03/router1/router1.dart';
import '../router1/router1.dart';
import '../../../common/components/colors_panel.dart';
import '../../../common/pages/stl_color_page.dart';
class HomePage extends StatefulWidget {
const HomePage({super.key});
@@ -36,6 +34,7 @@ class _HomePageState extends State<HomePage> {
}
void _selectColor(Color color){
Router1.nav.pushNamed(Router1.kColorDetail,arguments: color);
}

0
lib/02/03/router1/router1.dart → lib/03/03/router1/router1.dart
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36
lib/05/01/main.dart Normal file
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@@ -0,0 +1,36 @@
import 'package:flutter/material.dart';
void main() {
runApp(const OverlayPage());
}
class OverlayPage extends StatelessWidget{
const OverlayPage({super.key});
@override
Widget build(BuildContext context) {
final OverlayEntry home = OverlayEntry(builder: (BuildContext context) => const HomePage());
return Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: [home],
),
);
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return const ColoredBox(
color: Colors.white,
child: Align(
child: FlutterLogo(size: 60,),
),
);
}
}

54
lib/05/02/main.dart Normal file
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@@ -0,0 +1,54 @@
import 'package:flutter/material.dart';
void main() {
runApp(const OverlayPage());
}
class OverlayPage extends StatelessWidget{
const OverlayPage({super.key});
@override
Widget build(BuildContext context) {
final OverlayEntry home = OverlayEntry(builder: (BuildContext context) => const HomePage());
final OverlayEntry circle = OverlayEntry(builder: (BuildContext context) => const Center(child: Circle()));
return Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: [home,circle],
),
);
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return const ColoredBox(
color: Colors.white,
child: Align(
child: FlutterLogo(
size: 60,
),
),
);
}
}
class Circle extends StatelessWidget {
const Circle({super.key});
@override
Widget build(BuildContext context) {
return Container(
width: 20,
height: 20,
decoration: const BoxDecoration(
color: Colors.redAccent,
shape: BoxShape.circle
),
);
}
}

59
lib/05/03/main.dart Normal file
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@@ -0,0 +1,59 @@
import 'package:flutter/material.dart';
void main() {
runApp(const OverlayPage());
}
class OverlayPage extends StatelessWidget{
const OverlayPage({super.key});
@override
Widget build(BuildContext context) {
final OverlayEntry home =
OverlayEntry(builder: (BuildContext context) => const HomePage());
final OverlayEntry circle = OverlayEntry(
builder: (BuildContext context) => Positioned(
top: 50,
left: 50,
child: const Circle(),
));
return Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: [home, circle],
),
);
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return const ColoredBox(
color: Colors.white,
child: Align(
child: FlutterLogo(
size: 60,
),
),
);
}
}
class Circle extends StatelessWidget {
const Circle({super.key});
@override
Widget build(BuildContext context) {
return Container(
width: 20,
height: 20,
decoration:
const BoxDecoration(color: Colors.redAccent, shape: BoxShape.circle),
);
}
}

77
lib/05/04/main.dart Normal file
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@@ -0,0 +1,77 @@
import 'package:flutter/material.dart';
void main() {
runApp(const OverlayPage());
}
class OverlayPage extends StatefulWidget {
const OverlayPage({super.key});
@override
State<OverlayPage> createState() => _OverlayPageState();
}
class _OverlayPageState extends State<OverlayPage> {
double _left = 0;
double _top = 0;
@override
Widget build(BuildContext context) {
final OverlayEntry home =
OverlayEntry(builder: (BuildContext context) => const HomePage());
final OverlayEntry circle = OverlayEntry(
builder: (BuildContext context) => Positioned(
top: 50,
left: 50,
child: GestureDetector(
onPanUpdate: _updatePosition,
child: const Circle(),
),
));
return Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: [home, circle],
),
);
}
void _updatePosition(DragUpdateDetails details) {
setState(() {
_top += details.delta.dy;
_left += details.delta.dx;
});
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return const ColoredBox(
color: Colors.white,
child: Align(
child: FlutterLogo(
size: 60,
),
),
);
}
}
class Circle extends StatelessWidget {
const Circle({super.key});
@override
Widget build(BuildContext context) {
return Container(
width: 20,
height: 20,
decoration:
const BoxDecoration(color: Colors.redAccent, shape: BoxShape.circle),
);
}
}

127
lib/05/05/main.dart Normal file
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@@ -0,0 +1,127 @@
import 'package:flutter/material.dart';
void main() {
runApp(const OverlayPage());
}
class OverlayPage extends StatefulWidget {
const OverlayPage({super.key});
@override
State<OverlayPage> createState() => _OverlayPageState();
}
class _OverlayPageState extends State<OverlayPage> {
@override
Widget build(BuildContext context) {
final OverlayEntry home = OverlayEntry(builder: (BuildContext context) => const HomePage());
return Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: [home],
),
);
}
}
class HomePage extends StatefulWidget {
const HomePage({super.key});
@override
State<HomePage> createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
OverlayEntry? entry;
@override
Widget build(BuildContext context) {
return ColoredBox(
color: Colors.white,
child: Align(
child: GestureDetector(
onTap: _toggle,
child: const FlutterLogo(
size: 60,
),
),
),
);
}
void _toggle() {
if(entry==null){
entry = _createPoint();
Overlay.of(context).insert(entry!);
}else{
entry!.remove();
entry = null;
}
}
OverlayEntry _createPoint() {
return OverlayEntry(
builder: (BuildContext context) => Positioned(
width: 20,
height: 20,
left: 20,
top: 20,
child: GestureDetector(child: const Circle()),
),
);
}
}
class ClickShowPage extends StatefulWidget {
const ClickShowPage({super.key});
@override
State<ClickShowPage> createState() => _ClickShowPageState();
}
class _ClickShowPageState extends State<ClickShowPage> {
Offset _position = Offset.zero;
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: _addPoint,
onTapDown: _onTapDown,
);
}
void _addPoint() {
OverlayEntry entry = _createPoint();
Overlay.of(context).insert(entry);
}
OverlayEntry _createPoint() {
return OverlayEntry(
builder: (BuildContext context) => Positioned(
width: 20,
height: 20,
left: _position.dx - 10,
top: _position.dy - 10,
child: Circle()),
);
}
void _onTapDown(TapDownDetails details) {
_position = details.localPosition;
}
}
class Circle extends StatelessWidget {
const Circle({super.key});
@override
Widget build(BuildContext context) {
return Container(
width: 20,
height: 20,
decoration:
const BoxDecoration(color: Colors.redAccent, shape: BoxShape.circle),
);
}
}

27
lib/05/06/main.dart Normal file
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@@ -0,0 +1,27 @@
import 'package:flutter/material.dart';
import 'pages/home_page.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const HomePage(),
);
}
}

67
lib/05/06/pages/color_add_page.dart Normal file
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@@ -0,0 +1,67 @@
import 'dart:math';
import 'package:flutter/material.dart';
class ColorAddPage extends StatefulWidget {
const ColorAddPage({super.key});
@override
State<ColorAddPage> createState() => _ColorAddPageState();
}
class _ColorAddPageState extends State<ColorAddPage> {
late Color _color;
@override
void initState() {
super.initState();
_color = randomColor;
}
@override
Widget build(BuildContext context) {
String text = '# ${_color.value.toRadixString(16)}';
return Scaffold(
appBar: AppBar(
title: Text('添加颜色'),
actions: [IconButton(onPressed: _selectColor, icon: Icon(Icons.check ))],
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0,vertical: 20),
child: Row(
children: [
Expanded(child: Text(text,style: TextStyle(color: _color,fontSize: 24,letterSpacing: 4),)),
Container(
margin: EdgeInsets.only(left: 10),
width: 40,
height: 40,
child: Icon(
Icons.sell_outlined,
color: Colors.white,
),
decoration: BoxDecoration(
color: _color,
borderRadius: BorderRadius.circular(8),
),
),
],
),
),
);
}
Random _random = Random();
Color get randomColor {
return Color.fromARGB(
255,
_random.nextInt(256),
_random.nextInt(256),
_random.nextInt(256),
);
}
void _selectColor() {
Navigator.of(context).pop(_color);
}
}

51
lib/05/06/pages/home_page.dart Normal file
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@@ -0,0 +1,51 @@
import 'package:flutter/material.dart';
import 'color_add_page.dart';
import '../../../common/components/colors_panel.dart';
import '../../../common/pages/stl_color_page.dart';
class HomePage extends StatefulWidget {
const HomePage({super.key});
@override
State<HomePage> createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
final List<Color> _colors = [
Colors.red, Colors.black, Colors.blue, Colors.green, Colors.orange,
Colors.pink, Colors.purple, Colors.indigo, Colors.amber, Colors.cyan,
Colors.redAccent, Colors.grey, Colors.blueAccent, Colors.greenAccent, Colors.orangeAccent,
Colors.pinkAccent, Colors.purpleAccent, Colors.indigoAccent, Colors.amberAccent, Colors.cyanAccent,
];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title:const Text('颜色主页')),
floatingActionButton: FloatingActionButton(
onPressed: _toAddPage,
child: const Icon(Icons.add),
),
body: ColorsPanel(
colors: _colors,
onSelect: _selectColor,
),
);
}
void _selectColor(Color color){
Route route = MaterialPageRoute(builder: (ctx) => StlColorPage(color: color));
Navigator.of(context).push(route);
}
void _toAddPage() async {
Route<Color> route = MaterialPageRoute<Color>(builder: (ctx) => const ColorAddPage());
Color? color = await Navigator.of(context).push(route);
if (color != null) {
setState(() {
_colors.add(color);
});
}
}
}

27
lib/06/01/main.dart Normal file
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@@ -0,0 +1,27 @@
import 'package:flutter/material.dart';
import 'pages/home_page.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const HomePage(),
);
}
}

67
lib/06/01/pages/color_add_page.dart Normal file
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@@ -0,0 +1,67 @@
import 'dart:math';
import 'package:flutter/material.dart';
class ColorAddPage extends StatefulWidget {
const ColorAddPage({super.key});
@override
State<ColorAddPage> createState() => _ColorAddPageState();
}
class _ColorAddPageState extends State<ColorAddPage> {
late Color _color;
@override
void initState() {
super.initState();
_color = randomColor;
}
@override
Widget build(BuildContext context) {
String text = '# ${_color.value.toRadixString(16)}';
return Scaffold(
appBar: AppBar(
title: Text('添加颜色'),
actions: [IconButton(onPressed: _selectColor, icon: Icon(Icons.check ))],
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0,vertical: 20),
child: Row(
children: [
Expanded(child: Text(text,style: TextStyle(color: _color,fontSize: 24,letterSpacing: 4),)),
Container(
margin: EdgeInsets.only(left: 10),
width: 40,
height: 40,
child: Icon(
Icons.sell_outlined,
color: Colors.white,
),
decoration: BoxDecoration(
color: _color,
borderRadius: BorderRadius.circular(8),
),
),
],
),
),
);
}
Random _random = Random();
Color get randomColor {
return Color.fromARGB(
255,
_random.nextInt(256),
_random.nextInt(256),
_random.nextInt(256),
);
}
void _selectColor() {
Navigator.of(context).pop(_color);
}
}

51
lib/06/01/pages/home_page.dart Normal file
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@@ -0,0 +1,51 @@
import 'package:flutter/material.dart';
import 'color_add_page.dart';
import '../../../common/components/colors_panel.dart';
import '../../../common/pages/stl_color_page.dart';
class HomePage extends StatefulWidget {
const HomePage({super.key});
@override
State<HomePage> createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
final List<Color> _colors = [
Colors.red, Colors.black, Colors.blue, Colors.green, Colors.orange,
Colors.pink, Colors.purple, Colors.indigo, Colors.amber, Colors.cyan,
Colors.redAccent, Colors.grey, Colors.blueAccent, Colors.greenAccent, Colors.orangeAccent,
Colors.pinkAccent, Colors.purpleAccent, Colors.indigoAccent, Colors.amberAccent, Colors.cyanAccent,
];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title:const Text('颜色主页')),
floatingActionButton: FloatingActionButton(
onPressed: _toAddPage,
child: const Icon(Icons.add),
),
body: ColorsPanel(
colors: _colors,
onSelect: _selectColor,
),
);
}
void _selectColor(Color color){
Route route = MaterialPageRoute(builder: (ctx) => StlColorPage(color: color));
Navigator.of(context).push(route);
}
void _toAddPage() async {
Route<Color> route = MaterialPageRoute<Color>(builder: (ctx) => const ColorAddPage());
Color? color = await Navigator.of(context).push(route);
if (color != null) {
setState(() {
_colors.add(color);
});
}
}
}

26
lib/07/01/main.dart Normal file
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@@ -0,0 +1,26 @@
import 'package:flutter/material.dart';
import 'pages/page_a.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
appBarTheme: AppBarTheme(
iconTheme: IconThemeData(color: Colors.black),
titleTextStyle: TextStyle(color: Colors.black,fontSize: 18,fontWeight: FontWeight.bold)
)
),
home: const PageA(),
);
}
}

29
lib/07/01/pages/page_a.dart Normal file
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@@ -0,0 +1,29 @@
import 'package:flutter/material.dart';
import 'package:iroute/07/01/pages/page_b.dart';
class PageA extends StatelessWidget {
const PageA({super.key});
@override
Widget build(BuildContext context) {
const Color bgColor = Color(0xffCCFFFF);
return Scaffold(
backgroundColor: bgColor,
appBar: AppBar(title: Text('A'),
elevation: 0,
backgroundColor: bgColor,
),
body: Center(
child: ElevatedButton(
onPressed: ()=>toPageB(context),
child: Text('Push B'),
),
),
);
}
void toPageB(BuildContext context){
Navigator.of(context).push(MaterialPageRoute(builder: (_)=> const PageB()));
}
}

30
lib/07/01/pages/page_b.dart Normal file
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@@ -0,0 +1,30 @@
import 'package:flutter/material.dart';
import 'page_c.dart';
class PageB extends StatelessWidget {
const PageB({super.key});
@override
Widget build(BuildContext context) {
const Color bgColor = Color(0xffCCE5FF);
return Scaffold(
backgroundColor: bgColor,
appBar: AppBar(title: Text('B',style: TextStyle(color: Colors.black),),
elevation: 0,
backgroundColor: bgColor,
),
body: Center(
child: ElevatedButton(
onPressed: ()=>toPageC(context),
child: Text('Push C'),
),
),
);
}
void toPageC(BuildContext context){
Navigator.of(context).push(MaterialPageRoute(builder: (_)=> const PageC()));
}
}

17
lib/07/01/pages/page_c.dart Normal file
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@@ -0,0 +1,17 @@
import 'package:flutter/material.dart';
class PageC extends StatelessWidget {
const PageC({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('C'),),
body: Center(
child: Text(
'C'
),
),
);
}
}

52
pubspec.lock
View File

@@ -37,10 +37,10 @@ packages:
dependency: transitive
description:
name: collection
sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.17.1"
version: "1.17.2"
cupertino_icons:
dependency: "direct main"
description:
@@ -75,14 +75,19 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
js:
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
go_router:
dependency: "direct main"
description:
name: js
sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
name: go_router
sha256: "2aa884667eeda3a1c461f31e72af1f77984ab0f29450d8fb12ec1f7bc53eea14"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.6.7"
version: "10.1.0"
lints:
dependency: transitive
description:
@@ -91,22 +96,30 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.1"
logging:
dependency: transitive
description:
name: logging
sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.2.0"
matcher:
dependency: transitive
description:
name: matcher
sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.12.15"
version: "0.12.16"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.2.0"
version: "0.5.0"
meta:
dependency: transitive
description:
@@ -132,10 +145,10 @@ packages:
dependency: transitive
description:
name: source_span
sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.9.1"
version: "1.10.0"
stack_trace:
dependency: transitive
description:
@@ -172,10 +185,10 @@ packages:
dependency: transitive
description:
name: test_api
sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.5.1"
version: "0.6.0"
vector_math:
dependency: transitive
description:
@@ -184,5 +197,14 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.4"
web:
dependency: transitive
description:
name: web
sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.1.4-beta"
sdks:
dart: ">=3.0.6 <4.0.0"
dart: ">=3.1.0-185.0.dev <4.0.0"
flutter: ">=3.7.0"

2
pubspec.yaml
View File

@@ -31,7 +31,7 @@ dependencies:
flutter:
sdk: flutter
go_router: ^10.1.0
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.2

5
windows/runner/flutter_window.cpp
View File

@@ -31,6 +31,11 @@ bool FlutterWindow::OnCreate() {
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;
}