opt.: seq settings (#273)
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@@ -18,6 +18,8 @@ class SSHVirtKeySettingPage extends StatefulWidget {
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}
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class _SSHVirtKeySettingPageState extends State<SSHVirtKeySettingPage> {
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final prop = Stores.setting.sshVirtKeys;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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@@ -29,41 +31,41 @@ class _SSHVirtKeySettingPageState extends State<SSHVirtKeySettingPage> {
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}
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Widget _buildBody() {
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final keys_ = Stores.setting.sshVirtKeys.fetch();
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final keys = <int>[];
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for (final key in keys_) {
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keys.add(key);
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}
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final disabled = VirtKey.values
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.map((e) => e.index)
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.where((e) => !keys.contains(e))
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.toList();
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final allKeys = [...keys, ...disabled];
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return ReorderableListView.builder(
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padding: const EdgeInsets.all(7),
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itemBuilder: (_, idx) {
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final key = allKeys[idx];
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final item = VirtKey.values[key];
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final help = item.help;
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return CardX(
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key: ValueKey(idx),
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child: ListTile(
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title: _buildTitle(item),
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subtitle: help == null ? null : Text(help, style: UIs.textGrey),
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leading: _buildCheckBox(keys, key, idx, idx < keys.length),
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trailing: isDesktop ? null : const Icon(Icons.drag_handle),
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),
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return ValueListenableBuilder(
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valueListenable: prop.listenable(),
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builder: (_, vals, __) {
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final keys = List<int>.from(vals);
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final disabled = VirtKey.values
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.map((e) => e.index)
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.where((e) => !keys.contains(e))
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.toList();
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final allKeys = [...keys, ...disabled];
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return ReorderableListView.builder(
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padding: const EdgeInsets.all(7),
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itemBuilder: (_, idx) {
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final key = allKeys[idx];
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final item = VirtKey.values[key];
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final help = item.help;
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return CardX(
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key: ValueKey(idx),
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child: ListTile(
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title: _buildTitle(item),
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subtitle: help == null ? null : Text(help, style: UIs.textGrey),
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leading: _buildCheckBox(keys, key, idx, idx < keys.length),
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trailing: isDesktop ? null : const Icon(Icons.drag_handle),
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),
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);
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},
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itemCount: allKeys.length,
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onReorder: (o, n) {
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if (o >= keys.length || n >= keys.length) {
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context.showSnackBar(l10n.disabled);
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return;
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}
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keys.moveByItem(keys, o, n, property: prop);
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},
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);
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},
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itemCount: allKeys.length,
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onReorder: (o, n) {
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if (o >= keys.length || n >= keys.length) {
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context.showSnackBar(l10n.disabled);
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return;
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}
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keys.moveByItem(keys, o, n, property: Stores.setting.sshVirtKeys);
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setState(() {});
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},
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);
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}
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@@ -93,8 +95,7 @@ class _SSHVirtKeySettingPageState extends State<SSHVirtKeySettingPage> {
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} else {
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keys.remove(key);
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}
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Stores.setting.sshVirtKeys.put(keys);
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setState(() {});
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prop.put(keys);
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},
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);
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}
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