add payment

2020-10-28 05:11:06 +06:30
parent 2786acfd08
commit d5c2407545
28 changed files with 740 additions and 601 deletions
--- a/lib/pages/widgets/img_picker.dart
+++ b/lib/pages/widgets/img_picker.dart
@@ -0,0 +1,162 @@
+import 'dart:io';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:image_picker/image_picker.dart';
+
+import 'show_img.dart';
+
+typedef OnFile = void Function(File);
+
+class LocalImagePicker extends StatefulWidget {
+  final Color color;
+  final String title;
+  final OnFile onFile;
+  final bool enabled;
+  final String initialImgUrl;
+  final ImageSource imageSource;
+
+  const LocalImagePicker(
+      {Key key,
+      this.title,
+      this.onFile,
+      this.enabled = true,
+      this.initialImgUrl,
+      this.imageSource = ImageSource.gallery,
+      this.color})
+      : super(key: key);
+  @override
+  _LocalImagePickerState createState() => _LocalImagePickerState();
+}
+
+class _LocalImagePickerState extends State<LocalImagePicker> {
+  String url;
+  File file;
+
+  @override
+  void initState() {
+    super.initState();
+    this.url = widget.initialImgUrl == null || widget.initialImgUrl == ""
+        ? null
+        : widget.initialImgUrl;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: 30,
+      child: this.file == null && this.url == null
+          ? IconButton(
+              padding: const EdgeInsets.all(3.0),
+              icon: Icon(Icons.attach_file, color: widget.color ?? Colors.blue),
+              onPressed: () async {
+                if (!widget.enabled) return;
+                bool camera = false, gallery = false;
+                await _dialog(
+                    context, () => camera = true, () => gallery = true);
+                if (camera || gallery) {
+                  var selectedFile = await ImagePicker.pickImage(
+                      source: camera ? ImageSource.camera : ImageSource.gallery,
+                      imageQuality: 80,
+                      maxWidth: 1000);
+                  if (selectedFile != null) {
+                    setState(() {
+                      this.file = selectedFile;
+                    });
+                    if (widget.onFile != null) {
+                      widget.onFile(selectedFile);
+                    }
+                  }
+                }
+              },
+            )
+          : InkWell(
+              onTap: () => {
+                Navigator.of(context).push(CupertinoPageRoute(
+                    builder: (context) => ShowImage(
+                        imageFile: file,
+                        url: file == null ? widget.initialImgUrl : null,
+                        fileName: widget.title))),
+              },
+              child: Padding(
+                padding: const EdgeInsets.only(left: 3.0),
+                child: Chip(
+                  avatar: Icon(
+                    Icons.image,
+                    color: widget.color ?? Colors.blue,
+                  ),
+                  onDeleted: !widget.enabled
+                      ? null
+                      : () {
+                          setState(() {
+                            this.file = null;
+                            this.url = null;
+                            if (widget.onFile != null) {
+                              widget.onFile(null);
+                            }
+                          });
+                        },
+                  deleteIcon: Icon(
+                    Icons.close,
+                    color: widget.color ?? Colors.blue,
+                  ),
+                  label: Text(widget.title),
+                ),
+              ),
+            ),
+    );
+  }
+
+  Future<void> _dialog(BuildContext context, cameraPress(), photoPress()) {
+    return showDialog<void>(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          content: Container(
+            child: Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                children: <Widget>[
+                  Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: <Widget>[
+                      IconButton(
+                          icon: Icon(
+                            FontAwesomeIcons.camera,
+                            size: 30,
+                            color: widget.color ?? Colors.blue,
+                          ),
+                          onPressed: () {
+                            Navigator.pop(context);
+                            cameraPress();
+                          }),
+                      Text("Camera")
+                    ],
+                  ),
+                  Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: <Widget>[
+                      IconButton(
+                          icon: Icon(
+                            Icons.photo_library,
+                            size: 30,
+                            color: widget.color ?? Colors.blue,
+                          ),
+                          onPressed: () {
+                            Navigator.pop(context);
+                            photoPress();
+                          }),
+                      Text("Gallery")
+                    ],
+                  ),
+                ],
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+}