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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter_highlight/theme_map.dart'; | ||
| import 'package:shared_preferences/shared_preferences.dart'; | ||
|
|
||
| class CodeModel with ChangeNotifier { | ||
| static const _kTheme = 'code-theme'; | ||
| static const _kFontSize = 'code-font-size'; | ||
| static const _kFontFamily = 'code-font-family'; | ||
|
|
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| static var themes = themeMap.keys.toList(); | ||
| static const fontSizes = [12, 13, 14, 15, 16, 17, 18, 19, 20]; | ||
| static const fontFamilies = ['System']; | ||
|
|
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| String _theme = 'github'; | ||
| int _fontSize = 14; | ||
| String _fontFamily = 'System'; | ||
|
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| String get theme => _theme; | ||
| int get fontSize => _fontSize; | ||
| String get fontFamily => _fontFamily; | ||
|
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| init() async { | ||
| var prefs = await SharedPreferences.getInstance(); | ||
| var vh = prefs.getString(_kTheme); | ||
| var vs = prefs.getInt(_kFontSize); | ||
| var vf = prefs.getString(_kFontFamily); | ||
|
|
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| print('read code: $vh, $vs, $vf'); | ||
| if (themeMap.keys.contains(vh)) { | ||
| _theme = vh; | ||
| } | ||
| if (fontSizes.contains(vs)) { | ||
| _fontSize = vs; | ||
| } | ||
| if (fontFamilies.contains(vf)) { | ||
| _fontFamily = vf; | ||
| } | ||
|
|
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| notifyListeners(); | ||
| } | ||
|
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| setTheme(String v) async { | ||
| var prefs = await SharedPreferences.getInstance(); | ||
|
|
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| await prefs.setString(_kTheme, v); | ||
| print('write code theme: $v'); | ||
|
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| _theme = v; | ||
| notifyListeners(); | ||
| } | ||
|
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| setFontSize(int v) async { | ||
| var prefs = await SharedPreferences.getInstance(); | ||
|
|
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| await prefs.setInt(_kFontSize, v); | ||
| print('write code font size: $v'); | ||
|
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| _fontSize = v; | ||
| notifyListeners(); | ||
| } | ||
|
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| setFontFamily(String v) async { | ||
| var prefs = await SharedPreferences.getInstance(); | ||
|
|
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| await prefs.setString(_kFontFamily, v); | ||
| print('write code font family: $v'); | ||
|
|
||
| _fontFamily = v; | ||
| notifyListeners(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| import 'dart:async'; | ||
|
|
||
| import 'package:flutter/cupertino.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_highlight/flutter_highlight.dart'; | ||
| import 'package:flutter_highlight/theme_map.dart'; | ||
| import 'package:git_touch/models/code.dart'; | ||
| import 'package:git_touch/models/theme.dart'; | ||
| import 'package:git_touch/scaffolds/simple.dart'; | ||
| import 'package:git_touch/utils/utils.dart'; | ||
| import 'package:git_touch/widgets/app_bar_title.dart'; | ||
| import 'package:git_touch/widgets/table_view.dart'; | ||
| import 'package:provider/provider.dart'; | ||
|
|
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| class CodeSettingsScreen extends StatelessWidget { | ||
| final String code; | ||
| final String language; | ||
|
|
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| CodeSettingsScreen(this.code, this.language); | ||
|
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| static Timer _themeDebounce; | ||
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| var codeProvider = Provider.of<CodeModel>(context); | ||
|
|
||
| return SimpleScaffold( | ||
| title: AppBarTitle('Code theme'), | ||
| bodyBuilder: () { | ||
| return Column( | ||
| crossAxisAlignment: CrossAxisAlignment.stretch, | ||
| children: <Widget>[ | ||
| TableView( | ||
| items: [ | ||
| TableViewItem( | ||
| text: Text('Syntax Highlighting'), | ||
| rightWidget: Text(codeProvider.theme), | ||
| onTap: () { | ||
| Provider.of<ThemeModel>(context).showPicker( | ||
| context, | ||
| children: CodeModel.themes.map((k) => Text(k)).toList(), | ||
| initialItem: | ||
| CodeModel.themes.indexOf(codeProvider.theme), | ||
| onSelectedItemChanged: (int value) { | ||
| if (_themeDebounce?.isActive ?? false) | ||
| _themeDebounce.cancel(); | ||
| _themeDebounce = | ||
| Timer(const Duration(milliseconds: 500), () { | ||
| Provider.of<CodeModel>(context) | ||
| .setTheme(CodeModel.themes[value]); | ||
| }); | ||
| }, | ||
| ); | ||
| }), | ||
| TableViewItem( | ||
| text: Text('Font Size'), | ||
| rightWidget: Text(codeProvider.fontSize.toString()), | ||
| onTap: () { | ||
| Provider.of<ThemeModel>(context).showPicker( | ||
| context, | ||
| children: CodeModel.fontSizes | ||
| .map((k) => Text(k.toString())) | ||
| .toList(), | ||
| initialItem: | ||
| CodeModel.fontSizes.indexOf(codeProvider.fontSize), | ||
| onSelectedItemChanged: (int value) { | ||
| if (_themeDebounce?.isActive ?? false) | ||
| _themeDebounce.cancel(); | ||
| _themeDebounce = | ||
| Timer(const Duration(milliseconds: 500), () { | ||
| Provider.of<CodeModel>(context) | ||
| .setFontSize(CodeModel.fontSizes[value]); | ||
| }); | ||
| }, | ||
| ); | ||
| }, | ||
| ), | ||
| TableViewItem( | ||
| text: Text('Font Family'), | ||
| rightWidget: Text(codeProvider.fontFamily.toString()), | ||
| onTap: () { | ||
| // TODO: | ||
| }, | ||
| ), | ||
| ], | ||
| ), | ||
| SingleChildScrollView( | ||
| scrollDirection: Axis.horizontal, | ||
| child: HighlightView( | ||
| code, | ||
| language: language, | ||
| theme: themeMap[codeProvider.theme], | ||
| textStyle: TextStyle( | ||
| fontSize: codeProvider.fontSize.toDouble(), | ||
| fontFamily: monospaceFont, | ||
| ), | ||
| padding: const EdgeInsets.all(10), | ||
| ), | ||
| ) | ||
| ], | ||
| ); | ||
| }, | ||
| ); | ||
| } | ||
| } |
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