mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-10-23 15:03:22 +00:00
104 lines
2.8 KiB
Dart
104 lines
2.8 KiB
Dart
import 'package:comunic/ui/screens/call_screen.dart';
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import 'package:comunic/ui/widgets/custom_app_bar_size.dart';
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import 'package:comunic/ui/widgets/tablet_mode/calls/calls_area.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:flutter/material.dart';
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/// Call window widget
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///
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/// @author Pierre HUBERT
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const _WindowSize = Size(450, 200);
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class CallWindowWidget extends StatefulWidget {
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final int convID;
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final void Function() onClose;
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const CallWindowWidget({
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Key key,
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@required this.convID,
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@required this.onClose,
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}) : assert(convID != null),
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assert(onClose != null),
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super(key: key);
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@override
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_CallWindowWidgetState createState() => _CallWindowWidgetState();
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}
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class _CallWindowWidgetState extends State<CallWindowWidget> {
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double _left, _top;
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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// Initialize window coordinates
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_top = 10;
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_left = MediaQuery.of(context).size.width - 10 - _WindowSize.width;
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}
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@override
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Widget build(BuildContext context) {
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return Positioned(
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width: _WindowSize.width,
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height: _WindowSize.height,
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left: _left,
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top: _top,
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child: Draggable(
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child: Card(
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child: CallScreen(
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buildCustomAppBar: (convName) => AppBarWrapper(
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height: 30,
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appBar: AppBar(
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backgroundColor: Colors.black,
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title: Text(convName == null ? tr("Loading...") : convName),
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actions: <Widget>[
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IconButton(
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iconSize: 16,
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icon: Icon(Icons.close),
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onPressed: widget.onClose,
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)
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],
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)),
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convID: widget.convID,
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floatingButtons: false,
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),
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),
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feedback: Container(
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width: _WindowSize.width,
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height: _WindowSize.height,
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color: Colors.red,
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),
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onDragEnd: _moveEnd,
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),
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);
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}
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/// Compute new window position
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void _moveEnd(DraggableDetails details) {
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// Determine the limits of containing stack
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RenderBox renderBox = context
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.findAncestorStateOfType<CallsAreaState>()
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.context
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.findRenderObject();
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final size = renderBox.size;
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final offset = renderBox.localToGlobal(Offset.zero);
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// Determine new window position
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_top = details.offset.dy - offset.dy;
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_left = details.offset.dx - offset.dx;
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// Force the window to appear completely on the screen
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if (_top + _WindowSize.height >= size.height)
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_top = size.height - _WindowSize.height;
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if (_left + _WindowSize.width >= size.width)
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_left = size.width - _WindowSize.width;
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if (_top < 0) _top = 0;
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if (_left < 0) _left = 0;
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setState(() {});
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}
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}
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