added prj editing page, must change to dialog bcz page too big

lib/views/home.dart

@@ -21,7 +21,7 @@ class HomePage extends StatelessWidget {
         body: Padding(
           padding: const EdgeInsets.all(8.0),
           child: !gm.importedData
-              ? Container()
+              ? YaruLinearProgressIndicator()
               : gm.lenPrj > 0
               ? LayoutBuilder(
                   builder: (context, constraints) {

lib/views/managePrj.dart

@@ -0,0 +1,141 @@
+import "dart:io";
+
+import "package:flutter/material.dart";
+import "package:prod/models/globalModel.dart";
+import "package:prod/models/project.dart";
+import "package:provider/provider.dart";
+
+class ManageProject extends StatelessWidget {
+  const ManageProject({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final id = ModalRoute.of(context)?.settings.arguments as int;
+    GlobalModel gm = Provider.of(context);
+    final Project prj = gm.nthPrj(id);
+    TextEditingController nameController = TextEditingController();
+    TextEditingController pathController = TextEditingController();
+    TextEditingController langController = TextEditingController();
+    nameController.text = prj.name;
+    pathController.text = prj.path.path;
+    langController.text = prj.language;
+    return Scaffold(
+      appBar: AppBar(title: Text("/ PROject Dashboard / Editing ${prj.name} ")),
+      body: Container(
+        // constraints: BoxConstraints(maxWidth: 500),
+        child: CustomScrollView(
+          slivers: [
+            SliverAppBar(
+              // title: gm.isEdited ? Text("Unsaved Changes") : null,
+              pinned: false,
+              snap: false,
+              floating: false,
+              automaticallyImplyLeading: false,
+              automaticallyImplyActions: false,
+              backgroundColor: Colors.transparent,
+              shape: LinearBorder(),
+            ),
+            SliverToBoxAdapter(
+              child: TextField(
+                style: TextStyle(fontSize: 50),
+                controller: nameController,
+                textAlign: .center,
+                // onEditingComplete: () => gm.updateEdited(true),
+                decoration: InputDecoration(
+                  border: .none,
+                  enabledBorder: .none,
+                  fillColor: Colors.transparent,
+                ),
+              ),
+            ),
+            SliverToBoxAdapter(
+              child: Padding(
+                padding: const EdgeInsets.all(8.0),
+                child: TextField(
+                  style: TextStyle(fontSize: 30),
+                  controller: pathController,
+                  textAlign: .center,
+                  // onEditingComplete: () => gm.updateEdited(true),
+                  decoration: InputDecoration(
+                    border: .none,
+                    // enabledBorder: .none,
+                    fillColor: Colors.transparent,
+                  ),
+                ),
+              ),
+            ),
+            SliverToBoxAdapter(
+              child: TextField(
+                style: TextStyle(fontSize: 30),
+                controller: langController,
+                textAlign: .center,
+                // onEditingComplete: () => gm.updateEdited(true),
+                decoration: InputDecoration(
+                  border: .none,
+                  enabledBorder: .none,
+                  fillColor: Colors.transparent,
+                ),
+              ),
+            ),
+
+            SliverList.list(
+              children: [
+                Row(
+                  children: [
+                    OutlinedButton(
+                      child: Text("Delete"),
+                      onPressed: () {
+                        Navigator.pop(context);
+                        gm.delPrj(id);
+                        ScaffoldMessenger.of(context).showSnackBar(
+                          SnackBar(
+                            content: Text("Deleted ${prj.name}"),
+                            duration: Duration(milliseconds: 2350),
+                          ),
+                        );
+                      },
+                    ),
+
+                    OutlinedButton(
+                      child: Text("Cancel"),
+                      onPressed: () => Navigator.pop(context),
+                    ),
+                    OutlinedButton(
+                      child: Text("Save"),
+                      onPressed: () {
+                        gm.updatePrj(
+                          id,
+                          Project(
+                            nameController.text,
+                            langController.text,
+                            File(pathController.text),
+                            prj.editors,
+                            prj.isGit,
+                            prj.enableTerminal,
+                          ),
+                        );
+                        ScaffoldMessenger.of(context).showSnackBar(
+                          SnackBar(
+                            content: Text("Updated Project Details"),
+                            duration: Duration(milliseconds: 2500),
+                          ),
+                        );
+                      },
+                      // gm.updateEdited(false);
+                    ),
+                  ],
+                ),
+              ],
+            ),
+            // SliverList.builder(
+            //   itemCount: 3,
+            //   itemBuilder: (context, index) {
+            //     return Placeholder();
+            //   },
+            // ),
+          ],
+        ),
+      ),
+    );
+  }
+}