Move Drawer to separate file

- Now consistent drawer is accessible across all views
2025-06-13 18:55:34 +00:00 · 2020-04-04 10:48:48 +11:00
parent aa865eea1b
commit 6d3db243c3
6 changed files with 132 additions and 61 deletions
--- a/lib/widget/drawer.dart
+++ b/lib/widget/drawer.dart
@ -0,0 +1,111 @@
+import 'package:InvenTree/barcode.dart';
+import 'package:flutter/material.dart';
+
+import 'package:InvenTree/widget/category_display.dart';
+import 'package:InvenTree/widget/location_display.dart';
+
+import 'package:InvenTree/settings.dart';
+
+class InvenTreeDrawer extends StatelessWidget {
+
+  final BuildContext context;
+
+  InvenTreeDrawer(this.context);
+
+  void _closeDrawer() {
+    // Close the drawer
+    Navigator.of(context).pop();
+  }
+
+  /*
+   * Return to the 'home' screen.
+   * This will empty the navigation stack.
+   */
+  void _home() {
+    _closeDrawer();
+
+    Navigator.pushNamedAndRemoveUntil(context, "/", (r) => false);
+  }
+
+  /*
+   * Launch the camera to scan a QR code.
+   * Upon successful scan, data are passed off to be decoded.
+   */
+  void _scan() async {
+
+    _closeDrawer();
+    scanQrCode(context);
+  }
+
+  /*
+   * Display the top-level PartCategory list
+   */
+  void _showParts() {
+
+    _closeDrawer();
+    Navigator.push(context, MaterialPageRoute(builder: (context) => CategoryDisplayWidget(null)));
+  }
+
+  /*
+   * Display the top-level StockLocation list
+   */
+  void _showStock() {
+    _closeDrawer();
+    Navigator.push(context, MaterialPageRoute(builder: (context) => LocationDisplayWidget(null)));
+  }
+
+  /*
+   * Load settings widget
+   */
+  void _settings() {
+    _closeDrawer();
+    Navigator.push(context, MaterialPageRoute(builder: (context) => InvenTreeSettingsWidget()));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return  Drawer(
+        child: new ListView(
+            children: <Widget>[
+              new ListTile(
+                leading: new Image.asset(
+                  "assets/image/icon.png",
+                  fit: BoxFit.scaleDown,
+                ),
+                title: new Text("InvenTree"),
+                onTap: _home,
+              ),
+              new Divider(),
+              new ListTile(
+                title: new Text("Search"),
+                leading: new Icon(Icons.search),
+                onTap: null,
+              ),
+              new ListTile(
+                title: new Text("Scan"),
+                onTap: _scan,
+              ),
+              new Divider(),
+              new ListTile(
+                title: new Text("Parts"),
+                onTap: _showParts,
+              ),
+              new ListTile(
+                title: new Text("Stock"),
+                onTap: _showStock,
+              ),
+              new ListTile(
+                title: new Text("Suppliers"),
+                onTap: null,
+              ),
+              new Divider(),
+              new ListTile(
+                title: new Text("Settings"),
+                leading: new Icon(Icons.settings),
+                onTap: _settings,
+              ),
+            ]
+        )
+    );
+  }
+}