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fix #246

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This commit is contained in:
otsmr 2025-07-18 23:03:33 +02:00
parent 6d1643848f
commit 9f45a461a2
4 changed files with 54 additions and 26 deletions
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34
lib/src/views/camera/camera_preview_components/zoom_selector.dart
View file

@ -1,21 +1,28 @@
// ignore_for_file: avoid_dynamic_calls
import 'dart:io';
import 'dart:math';
import 'package:camera/camera.dart';
import 'package:flutter/material.dart';
import 'package:twonly/globals.dart';
import 'package:twonly/src/views/camera/camera_preview_controller_view.dart';
class CameraZoomButtons extends StatefulWidget {
const CameraZoomButtons({
required this.controller,
required this.updateScaleFactor,
required this.scaleFactor,
required this.selectedCameraDetails,
required this.selectCamera,
super.key,
});
final CameraController controller;
final double scaleFactor;
final Function updateScaleFactor;
final SelectedCameraDetails selectedCameraDetails;
final void Function(int sCameraId, bool init, bool enableAudio) selectCamera;
@override
State<CameraZoomButtons> createState() => _CameraZoomButtonsState();
@ -31,6 +38,7 @@ String beautifulZoomScale(double scale) {
class _CameraZoomButtonsState extends State<CameraZoomButtons> {
bool showWideAngleZoom = false;
bool showWideAngleZoomIOS = false;
bool _isDisposed = false;
@override
@ -41,6 +49,9 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
Future<void> initAsync() async {
showWideAngleZoom = (await widget.controller.getMinZoomLevel()) < 1;
if (!showWideAngleZoom && Platform.isIOS && gCameras.length == 3) {
showWideAngleZoomIOS = true;
}
if (_isDisposed) return;
setState(() {});
}
@ -62,7 +73,11 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
);
const zoomTextStyle = TextStyle(fontSize: 13);
final isMiddleFocused = widget.scaleFactor >= 1 && widget.scaleFactor < 2;
final isSmallerFocused = widget.scaleFactor < 1 ||
(showWideAngleZoomIOS && widget.selectedCameraDetails.cameraId == 2);
final isMiddleFocused = widget.scaleFactor >= 1 &&
widget.scaleFactor < 2 &&
!(showWideAngleZoomIOS && widget.selectedCameraDetails.cameraId == 2);
return Center(
child: ClipRRect(
borderRadius: BorderRadius.circular(40),
@ -71,18 +86,24 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (showWideAngleZoom)
if (showWideAngleZoom || showWideAngleZoomIOS)
TextButton(
style: zoomButtonStyle.copyWith(
foregroundColor: WidgetStateProperty.all(
(widget.scaleFactor < 1) ? Colors.yellow : Colors.white,
isSmallerFocused ? Colors.yellow : Colors.white,
),
),
onPressed: () async {
if (showWideAngleZoomIOS) {
widget.selectCamera(2, true, false);
} else {
final level = await widget.controller.getMinZoomLevel();
widget.updateScaleFactor(level);
}
},
child: FutureBuilder(
child: showWideAngleZoomIOS
? const Text('0.5')
: FutureBuilder(
future: widget.controller.getMinZoomLevel(),
builder: (context, snap) {
if (snap.hasData) {
@ -108,7 +129,12 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
),
),
onPressed: () {
if (showWideAngleZoomIOS &&
widget.selectedCameraDetails.cameraId == 2) {
widget.selectCamera(0, true, false);
} else {
widget.updateScaleFactor(1.0);
}
},
child: Text(
isMiddleFocused

3
lib/src/views/camera/camera_preview_controller_view.dart
View file

@ -164,7 +164,6 @@ class _CameraPreviewViewState extends State<CameraPreviewView> {
@override
void initState() {
super.initState();
// selectCamera(0, init: true);
initAsync();
}
@ -614,6 +613,8 @@ class _CameraPreviewViewState extends State<CameraPreviewView> {
scaleFactor:
widget.selectedCameraDetails.scaleFactor,
updateScaleFactor: updateScaleFactor,
selectCamera: widget.selectCamera,
selectedCameraDetails: widget.selectedCameraDetails,
controller: widget.cameraController!,
),
),

1
lib/src/views/camera/share_image_view.dart
View file

@ -83,6 +83,7 @@ class _ShareImageView extends State<ShareImageView> {
await encryptMediaFiles(
widget.mediaUploadId, imageHandler, widget.videoUploadHandler);
}
if (!mounted) return;
setState(() {});
}

2
lib/src/views/chats/chat_messages_components/response_container.dart
View file

@ -132,7 +132,7 @@ class _ResponsePreviewState extends State<ResponsePreview> {
Future<void> initAsync() async {
final items = await MemoryItem.convertFromMessages([widget.message]);
if (items.length == 1) {
if (items.length == 1 && mounted) {
setState(() {
thumbnailPath = items.values.first.thumbnailPath;
});