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feat: add prev and next buttons to the address bar on pointer platforms

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randogoth 2026-10-11 12:39:44 +03:00
parent 28ff7ca327
commit ac9118a453
3 changed files with 90 additions and 9 deletions
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57
app/lib/presentation/reader/address_bar.dart
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@ -1,12 +1,14 @@
import 'package:flutter/foundation.dart' show defaultTargetPlatform, TargetPlatform;
import 'package:flutter/material.dart';
import 'package:signals/signals_flutter.dart' show SignalBuilder;
import '../../application/internal_pages.dart';
import '../app.dart';
/// The single-field address bar. The left icon opens the settings page; the
/// right icons reload, subscribe (only when the page offers something to
/// subscribe to) and bookmark the current page.
/// The single-field address bar. The left icon opens the settings page and,
/// on pointer platforms, carries the back and forward buttons; the right
/// icons reload, subscribe (only when the page offers something to subscribe
/// to) and bookmark the current page.
class AddressBar extends StatefulWidget {
const AddressBar({super.key});
@ -52,6 +54,14 @@ class _AddressBarState extends State<AddressBar> {
_controller.text = url;
}
// Touch devices navigate with swipes; desktops get buttons.
final hasButtons = switch (defaultTargetPlatform) {
TargetPlatform.linux ||
TargetPlatform.windows ||
TargetPlatform.macOS => true,
_ => false,
};
// Only pages with dated entry links or an Atom feed can be subscribed
// to (mews spec, section 6).
final canSubscribe = page != null &&
@ -79,12 +89,41 @@ class _AddressBarState extends State<AddressBar> {
labelText: strings.t('reader-address-label'),
isDense: true,
border: const OutlineInputBorder(),
prefixIcon: IconButton(
icon: const Icon(Icons.tune),
tooltip: strings.t('reader-open-settings'),
onPressed: () =>
deps.browser.open(InternalPages.settingsUrl),
),
prefixIcon: hasButtons
? Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(Icons.tune),
tooltip: strings.t('reader-open-settings'),
onPressed: () =>
deps.browser.open(InternalPages.settingsUrl),
),
IconButton(
icon: const Icon(Icons.arrow_back),
tooltip: strings.t('reader-back'),
onPressed: deps.browser.canGoBack
? deps.browser.back
: null,
),
IconButton(
icon: const Icon(Icons.arrow_forward),
tooltip: strings.t('reader-forward'),
onPressed: deps.browser.canGoForward
? deps.browser.forward
: null,
),
],
)
: IconButton(
icon: const Icon(Icons.tune),
tooltip: strings.t('reader-open-settings'),
onPressed: () =>
deps.browser.open(InternalPages.settingsUrl),
),
prefixIconConstraints: hasButtons
? const BoxConstraints(minWidth: 138, minHeight: 48)
: null,
suffixIcon: Row(
mainAxisSize: MainAxisSize.min,
children: [