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107 lines
2.9 KiB
107 lines
2.9 KiB
import 'package:flutter/material.dart';
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import 'package:image_picker/image_picker.dart';
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class FilePicker extends StatelessWidget {
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FilePicker({
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Key? key,
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this.cameraHandle,
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this.galleryHandleSingle,
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this.galleryHandleMultiple,
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this.fileHandle,
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}) : super(key: key);
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final Function(XFile image)? cameraHandle;
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final Function(XFile image)? galleryHandleSingle;
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final Function(List<XFile> images)? galleryHandleMultiple;
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// TODO: Implement. Perhaps after first release?
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final Function()? fileHandle;
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final ImagePicker _picker = ImagePicker();
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.only(top: 10, bottom: 10, left: 5, right: 5),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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_filePickerSelection(
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hasHandle: cameraHandle != null,
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icon: Icons.camera_alt,
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onTap: () async {
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final XFile? image = await _picker.pickImage(source: ImageSource.camera);
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if (image == null) {
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return;
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}
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cameraHandle!(image);
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},
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context: context,
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),
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_filePickerSelection(
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hasHandle: galleryHandleSingle != null,
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icon: Icons.image,
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onTap: () async {
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final XFile? image = await _picker.pickImage(source: ImageSource.gallery);
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if (image == null) {
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return;
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}
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galleryHandleSingle!(image);
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},
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context: context,
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),
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_filePickerSelection(
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hasHandle: galleryHandleMultiple != null,
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icon: Icons.image,
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onTap: () async {
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final List<XFile>? images = await _picker.pickMultiImage();
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if (images == null) {
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return;
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}
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galleryHandleMultiple!(images);
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},
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context: context,
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),
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_filePickerSelection(
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hasHandle: fileHandle != null,
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icon: Icons.file_present_sharp,
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onTap: () {
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},
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context: context,
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),
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],
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)
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);
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}
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Widget _filePickerSelection({
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required bool hasHandle,
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required IconData icon,
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required Function() onTap,
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required BuildContext context
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}) {
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if (!hasHandle) {
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return const SizedBox.shrink();
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}
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return Padding(
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padding: const EdgeInsets.only(left: 5, right: 5),
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child: GestureDetector(
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onTap: onTap,
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child: Container(
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height: 75,
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width: 75,
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decoration: BoxDecoration(
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color: Theme.of(context).primaryColor,
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borderRadius: BorderRadius.circular(25),
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),
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child: Icon(
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icon,
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size: 40,
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color: Colors.white,
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),
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),
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),
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);
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}
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}
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