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Code Issues Packages Projects Releases Wiki Activity

FontSize Dialog: Highlight the prev font size

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This commit is contained in:
Vishesh Handa
2019-10-08 14:08:45 +02:00
parent e65053e437
commit 70cc57f89c
1 changed files with 22 additions and 6 deletions
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28
lib/screens/settings_screen.dart
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@ -136,12 +136,12 @@ class SettingsListState extends State<SettingsList> {
onTap: () async {
var fontSize = await showDialog<NoteFontSize>(
context: context,
builder: (context) => FontSizeSettingsDialog(),
builder: (context) => FontSizeSettingsDialog(settings.noteFontSize),
);
if (fontSize != null) {
Settings.instance.noteFontSize = fontSize;
Settings.instance.save();
settings.noteFontSize = fontSize;
settings.save();
setState(() {});
}
},
@ -268,12 +268,16 @@ class VersionNumberTileState extends State<VersionNumberTile> {
class FontSizeSettingsDialog extends StatelessWidget {
final String title = "Font Size";
final NoteFontSize prevSize;
FontSizeSettingsDialog(this.prevSize);
@override
Widget build(BuildContext context) {
var sizes = <Widget>[];
for (var fontSize in NoteFontSize.options) {
var tile = _constructTile(context, fontSize);
var highlight = fontSize == prevSize;
var tile = _constructTile(context, fontSize, highlight);
sizes.add(tile);
}
@ -287,15 +291,27 @@ class FontSizeSettingsDialog extends StatelessWidget {
);
}
ListTile _constructTile(BuildContext context, NoteFontSize fontSize) {
Widget _constructTile(
BuildContext context,
NoteFontSize fontSize,
bool highlight,
) {
var style = Theme.of(context).textTheme.body1;
style = style.copyWith(fontSize: fontSize.toDouble());
return ListTile(
var tile = ListTile(
title: Text(fontSize.toPublicString(), style: style),
onTap: () {
Navigator.of(context).pop(fontSize);
},
);
if (!highlight) {
return tile;
}
return Container(
color: Theme.of(context).highlightColor,
child: tile,
);
}
}