Erweiterungen

lib/popups/tasks_popups/signature_popup.dart

@@ -0,0 +1,82 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
+import 'package:kumi_popup_window/kumi_popup_window.dart';
+import 'package:signature/signature.dart';
+import 'package:stadtbote/model/task_info.dart';
+import 'package:stadtbote/tools/util.dart';
+
+KumiPopupWindow showSignaturePopup(BuildContext context, TaskInfo taskInfo, Function() onFinished) {
+  return showPopupWindow(
+    context,
+    //childSize:Size(240, MediaQuery.of(context).size.width * 0.8),
+    gravity: KumiPopupGravity.center,
+    //curve: Curves.elasticOut,
+    bgColor: Colors.grey.withOpacity(0.5),
+    clickOutDismiss: false,
+    clickBackDismiss: true,
+    customAnimation: false,
+    customPop: false,
+    customPage: false,
+    // targetRenderBox: (btnKey.currentContext.findRenderObject() as RenderBox),
+    //needSafeDisplay: true,
+    underStatusBar: false,
+    underAppBar: false,
+    //offsetX: -180,
+    //offsetY: 50,
+    duration: const Duration(milliseconds: 200),
+    onShowStart: (pop) {},
+    onShowFinish: (pop) {},
+    onDismissStart: (pop) {},
+    onDismissFinish: (pop) {},
+    onClickOut: (pop) {},
+    onClickBack: (pop) {},
+    childFun: (pop) {
+      final SignatureController controller = SignatureController();
+
+      var popupHeight = MediaQuery.of(context).size.height * 0.85;
+      var popupWidth = MediaQuery.of(context).size.width * 0.85;
+
+      return SizedBox(
+          key: GlobalKey(),
+          height: popupHeight,
+          width: popupWidth,
+          child: Container(
+            decoration: BoxDecoration(
+              borderRadius: BorderRadius.circular(10),
+              color: Colors.white,
+              border: Border.all(
+                color: Colors.grey,
+                width: 0.5,
+              ),
+            ),
+            child: Padding(
+              padding: const EdgeInsets.all(20.0),
+              child: Column(
+                children: [
+                  Text(taskInfo.task.topic),
+                  const SizedBox(height: 20),
+                  Expanded(
+                    child: Signature(
+                      controller: controller,
+                      width: 500,
+                      height: 200,
+                      backgroundColor: Colors.lightBlueAccent,
+                    ),
+                  ),
+                  getDefaultButton('Übernehmen', buttonHeight: 50, () => {
+                    onFinished()
+                  })
+                ],
+              ),
+            ),
+          )
+      );
+    },
+  );
+}
+
+/*
+
+ */