10299786653

Committed 08 Aug 2024 09:44AM UTC coverage: 9.204% (+0.01%) from 9.192%

Build # 10299786653

Build Type

push

github

Committed by

web-flow

Commit Message

Change from fontawesome to tabler icons (#516)

* Change from fontawesome to tabler icons

- Consistent with the frontend

* Cleanup conflicts

* Use double quotes

* remove unused import

* Update release notes

* Migrate some google icons to tabler icons

* Icon update

* Properly support display of custom icons

* Fix lookup

Run Details

1 of 254 new or added lines in 43 files covered. (0.39%)

4 existing lines in 4 files now uncovered.

754 of 8192 relevant lines covered (9.2%)

0.31 hits per line

Source File
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0.0

/lib/barcode/camera_controller.dart

import "dart:io";
import "package:flutter/material.dart";
import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
import "package:inventree/app_colors.dart";
import "package:inventree/preferences.dart";

import "package:qr_code_scanner/qr_code_scanner.dart";

import "package:inventree/l10.dart";

import "package:inventree/barcode/handler.dart";
import "package:inventree/barcode/controller.dart";

/*
 * Barcode controller which uses the device's camera to scan barcodes.
 * Under the hood it uses the qr_code_scanner package.
 */
class CameraBarcodeController extends InvenTreeBarcodeController {
  const CameraBarcodeController(BarcodeHandler handler, {Key? key})
      : super(handler, key: key);

  @override
  State<StatefulWidget> createState() => _CameraBarcodeControllerState();
}

class _CameraBarcodeControllerState extends InvenTreeBarcodeControllerState {
  _CameraBarcodeControllerState() : super();

  QRViewController? _controller;

  bool flash_status = false;

  bool single_scanning = false;
  bool scanning_paused = false;

  Future<void> _loadSettings() async {
    bool _single = await InvenTreeSettingsManager()
        .getBool(INV_BARCODE_SCAN_SINGLE, false);

    if (mounted) {
      setState(() {
        single_scanning = _single;
        scanning_paused = false;
      });
    }
  }

  /* Callback function when the Barcode scanner view is initially created */
  void _onViewCreated(BuildContext context, QRViewController controller) {
    _controller = controller;

    controller.scannedDataStream.listen((barcode) {
      if (!scanning_paused) {
        handleBarcodeData(barcode.code).then((value) => {
              // If in single-scanning mode, pause after successful scan
              if (single_scanning && mounted)
                {
                  setState(() {
                    scanning_paused = true;
                  })
                }
            });
      }
    });

    _loadSettings();
  }

  // In order to get hot reload to work we need to pause the camera if the platform
  // is android, or resume the camera if the platform is iOS.
  @override
  void reassemble() {
    super.reassemble();

    if (mounted) {
      if (Platform.isAndroid) {
        _controller!.pauseCamera();
      }

      _controller!.resumeCamera();
    }
  }

  @override
  void dispose() {
    _controller?.dispose();
    super.dispose();
  }

  @override
  Future<void> pauseScan() async {
    try {
      await _controller?.pauseCamera();
    } on CameraException {
      // do nothing
    }
  }

  @override
  Future<void> resumeScan() async {
    // Do not attempt to resume if the widget is not mounted
    if (!mounted) {
      return;
    }

    try {
      await _controller?.resumeCamera();
    } on CameraException {
      // do nothing
    }
  }

  // Toggle the status of the camera flash
  Future<void> updateFlashStatus() async {
    final bool? status = await _controller?.getFlashStatus();

    if (mounted) {
      setState(() {
        flash_status = status != null && status;
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    Widget actionIcon =
        Icon(TablerIcons.player_pause, color: COLOR_WARNING, size: 64);

    if (scanning_paused) {
      actionIcon =
          Icon(TablerIcons.player_play, color: COLOR_ACTION, size: 64);
    }

    String info_text = scanning_paused ? L10().barcodeScanPaused : L10().barcodeScanPause;

    return Scaffold(
        appBar: AppBar(
          title: Text(L10().scanBarcode),
          actions: [
            IconButton(
                icon: Icon(Icons.flip_camera_android),
                onPressed: () {
                  _controller?.flipCamera();
                }),
            IconButton(
              icon: flash_status ? Icon(Icons.flash_off) : Icon(Icons.flash_on),
              onPressed: () {
                _controller?.toggleFlash();
                updateFlashStatus();
              },
            )
          ],
        ),
        body: GestureDetector(
            onTapDown: (details) async {
              setState(() {
                scanning_paused = !scanning_paused;
              });
            },
            onLongPressEnd: (details) async {
              if (mounted) {
                setState(() {
                  scanning_paused = false;
                });
              }
            },
            child: Stack(
              children: <Widget>[
                Column(children: [
                  Expanded(
                      child: QRView(
                    key: barcodeControllerKey,
                    onQRViewCreated: (QRViewController controller) {
                      _onViewCreated(context, controller);
                    },
                    overlay: QrScannerOverlayShape(
                      borderColor:
                          scanning_paused ? COLOR_WARNING : COLOR_ACTION,
                      borderRadius: 10,
                      borderLength: 30,
                      borderWidth: 10,
                      cutOutSize: 300,
                    ),
                  ))
                ]),
                Center(
                    child: Column(children: [
                  Padding(
                      child: Text(
                        widget.handler.getOverlayText(context),
                        style: TextStyle(
                          fontSize: 16,
                            fontWeight: FontWeight.bold, color: Colors.white),
                      ),
                      padding: EdgeInsets.all(25)),
                  Padding(
                    child: CircularProgressIndicator(
                        value: scanning_paused ? 0 : null),
                    padding: EdgeInsets.all(40),
                  ),
                  Spacer(),
                  SizedBox(
                    child: Center(
                      child: actionIcon,
                    ),
                    width: 100,
                    height: 150,
                  ),
                  Padding(
                    child: Text(info_text,
                        textAlign: TextAlign.center,
                        style: TextStyle(
                          color: Colors.white,
                        )),
                    padding: EdgeInsets.all(25),
                  ),
                ]))
              ],
            )));
  }
}

1	import "dart:io";
2	import "package:flutter/material.dart";
3	import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
4	import "package:inventree/app_colors.dart";
5	import "package:inventree/preferences.dart";
6
7	import "package:qr_code_scanner/qr_code_scanner.dart";
8
9	import "package:inventree/l10.dart";
10
11	import "package:inventree/barcode/handler.dart";
12	import "package:inventree/barcode/controller.dart";
13
14	/*
15	* Barcode controller which uses the device's camera to scan barcodes.
16	* Under the hood it uses the qr_code_scanner package.
17	*/
18	class CameraBarcodeController extends InvenTreeBarcodeController {
19	const CameraBarcodeController(BarcodeHandler handler, {Key? key})	×
20	: super(handler, key: key);	×
21
22	@override	×
23	State<StatefulWidget> createState() => _CameraBarcodeControllerState();	×
24	}
25
26	class _CameraBarcodeControllerState extends InvenTreeBarcodeControllerState {
27	_CameraBarcodeControllerState() : super();	×
28
29	QRViewController? _controller;
30
31	bool flash_status = false;
32
33	bool single_scanning = false;
34	bool scanning_paused = false;
35
36	Future<void> _loadSettings() async {	×
37	bool _single = await InvenTreeSettingsManager()	×
38	.getBool(INV_BARCODE_SCAN_SINGLE, false);	×
39
40	if (mounted) {	×
41	setState(() {	×
42	single_scanning = _single;	×
43	scanning_paused = false;	×
44	});
45	}
46	}
47
48	/* Callback function when the Barcode scanner view is initially created */
49	void _onViewCreated(BuildContext context, QRViewController controller) {	×
50	_controller = controller;	×
51
52	controller.scannedDataStream.listen((barcode) {	×
53	if (!scanning_paused) {	×
54	handleBarcodeData(barcode.code).then((value) => {	×
55	// If in single-scanning mode, pause after successful scan
56	if (single_scanning && mounted)	×
57	{	×
58	setState(() {	×
59	scanning_paused = true;	×
60	})
61	}
62	});
63	}
64	});
65
66	_loadSettings();	×
67	}
68
69	// In order to get hot reload to work we need to pause the camera if the platform
70	// is android, or resume the camera if the platform is iOS.
71	@override	×
72	void reassemble() {
73	super.reassemble();	×
74
75	if (mounted) {	×
76	if (Platform.isAndroid) {	×
77	_controller!.pauseCamera();	×
78	}
79
80	_controller!.resumeCamera();	×
81	}
82	}
83
84	@override	×
85	void dispose() {
86	_controller?.dispose();	×
87	super.dispose();	×
88	}
89
90	@override	×
91	Future<void> pauseScan() async {
92	try {
93	await _controller?.pauseCamera();	×
94	} on CameraException {	×
95	// do nothing
96	}
97	}
98
99	@override	×
100	Future<void> resumeScan() async {
101	// Do not attempt to resume if the widget is not mounted
102	if (!mounted) {	×
103	return;
104	}
105
106	try {
107	await _controller?.resumeCamera();	×
108	} on CameraException {	×
109	// do nothing
110	}
111	}
112
113	// Toggle the status of the camera flash
114	Future<void> updateFlashStatus() async {	×
115	final bool? status = await _controller?.getFlashStatus();	×
116
117	if (mounted) {	×
118	setState(() {	×
119	flash_status = status != null && status;	×
120	});
121	}
122	}
123
124	@override	×
125	Widget build(BuildContext context) {
126	Widget actionIcon =
NEW 127	Icon(TablerIcons.player_pause, color: COLOR_WARNING, size: 64);	×
128
129	if (scanning_paused) {	×
130	actionIcon =
NEW 131	Icon(TablerIcons.player_play, color: COLOR_ACTION, size: 64);	×
132	}
133
134	String info_text = scanning_paused ? L10().barcodeScanPaused : L10().barcodeScanPause;	×
135
136	return Scaffold(	×
137	appBar: AppBar(	×
138	title: Text(L10().scanBarcode),	×
139	actions: [	×
140	IconButton(	×
141	icon: Icon(Icons.flip_camera_android),	×
142	onPressed: () {	×
143	_controller?.flipCamera();	×
144	}),
145	IconButton(	×
146	icon: flash_status ? Icon(Icons.flash_off) : Icon(Icons.flash_on),	×
147	onPressed: () {	×
148	_controller?.toggleFlash();	×
149	updateFlashStatus();	×
150	},
151	)
152	],
153	),
154	body: GestureDetector(	×
155	onTapDown: (details) async {	×
156	setState(() {	×
157	scanning_paused = !scanning_paused;	×
158	});
159	},
160	onLongPressEnd: (details) async {	×
161	if (mounted) {	×
162	setState(() {	×
163	scanning_paused = false;	×
164	});
165	}
166	},
167	child: Stack(	×
168	children: <Widget>[	×
169	Column(children: [	×
170	Expanded(	×
171	child: QRView(	×
172	key: barcodeControllerKey,	×
173	onQRViewCreated: (QRViewController controller) {	×
174	_onViewCreated(context, controller);	×
175	},
176	overlay: QrScannerOverlayShape(	×
177	borderColor:
178	scanning_paused ? COLOR_WARNING : COLOR_ACTION,	×
179	borderRadius: 10,
180	borderLength: 30,
181	borderWidth: 10,
182	cutOutSize: 300,
183	),
184	))
185	]),
186	Center(	×
187	child: Column(children: [	×
188	Padding(	×
189	child: Text(	×
190	widget.handler.getOverlayText(context),	×
191	style: TextStyle(	×
192	fontSize: 16,
193	fontWeight: FontWeight.bold, color: Colors.white),
194	),
195	padding: EdgeInsets.all(25)),	×
196	Padding(	×
197	child: CircularProgressIndicator(	×
198	value: scanning_paused ? 0 : null),	×
199	padding: EdgeInsets.all(40),	×
200	),
201	Spacer(),	×
202	SizedBox(	×
203	child: Center(	×
204	child: actionIcon,
205	),
206	width: 100,
207	height: 150,
208	),
209	Padding(	×
210	child: Text(info_text,	×
211	textAlign: TextAlign.center,
212	style: TextStyle(	×
213	color: Colors.white,
214	)),
215	padding: EdgeInsets.all(25),	×
216	),
217	]))
218	],
219	)));
220	}
221	}

inventree / inventree-app / 10299786653

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