Implemented adding external projects

Author: Hanprogramer

android/.idea/gradle.xml

@@ -200,6 +200,13 @@ class _HomePageState extends State<HomePage> {
                         //TODO: Handle single file delete
                       }
                       break;
+                    case "remove":
+                      setState(() {
+                        /// Remove item from the list without deleting the actual file
+                        RecentProjectsManager.instance.projects.remove(p);
+                        RecentProjectsManager.staticCommit();
+                      });
+                      break;
                   }
                 },
                 itemBuilder: (BuildContext context) => <PopupMenuEntry<String>>[
@@ -217,6 +224,10 @@ class _HomePageState extends State<HomePage> {
                     value: "export",
                     child: Text('Export Project'),
                   ),
+              const PopupMenuItem<String>(
+                //TODO: Implement this menu
+                value: "remove",
+                child: Text('Remove from list')),
                 ],
               ))));
       // IconButton(
@@ -471,8 +482,18 @@ class _HomePageState extends State<HomePage> {
     });
   }
 
-  //TODO: Implement add project
-  void onAddProject() {}
+  /// Add project from a specific folder path
+  /// Called from ProjectList
+  void onAddProject(String path) async {
+    CCSolution? sln = await CCSolution.loadFromFile(path);
+    if(sln != null){
+      await RecentProjectsManager.instance.addSolution(path);
+      setState(() {
+        RecentProjectsManager.staticCommit();
+      });
+      loadSolution(sln, context);
+    }
+  }
 
   @override
   Widget build(BuildContext context) {

lib/screens/homepage/homepage.dart

@@ -1,42 +1,66 @@
 import 'package:flutter/material.dart';
+import 'package:file_picker/file_picker.dart';
 
-class ProjectList extends StatelessWidget{
+class ProjectList extends StatelessWidget {
   final Function onRefresh;
-  final Function onAddProject;
+  final Function(String) onAddProject;
   final List<Widget> children;
-  const ProjectList({Key? key,required this.onRefresh, required this.onAddProject, required this.children}) : super(key: key);
+
+  const ProjectList(
+      {Key? key,
+      required this.onRefresh,
+      required this.onAddProject,
+      required this.children})
+      : super(key: key);
+
   @override
   Widget build(BuildContext context) {
     return Padding(
         padding: const EdgeInsets.all(16.0),
-        child: Column(
-            crossAxisAlignment: CrossAxisAlignment.stretch,
-            children: [
-              Row(children: [
-                const Text(
-                  "Recent Projects",
-                  style: TextStyle(
-                    fontWeight: FontWeight.bold,
-                    fontSize: 24.0,
-                  ),
-                ),
-                const Spacer(flex: 1),
-                OutlinedButton(
-                  onPressed: () {
-                    onRefresh();
-                  },
-                  child: const Text("Refresh"),
-                ),
-                const SizedBox(width: 4,),
-                OutlinedButton(
-                  onPressed: () {},
-                  child: const Text("Open"),
-                ),
-              ]),
-              Column(
-                children: children,
-              )
-            ]));
-  }
+        child:
+            Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: [
+          Row(children: [
+            const Text(
+              "Recent Projects",
+              style: TextStyle(
+                fontWeight: FontWeight.bold,
+                fontSize: 24.0,
+              ),
+            ),
+            const Spacer(flex: 1),
+            OutlinedButton(
+              onPressed: () {
+                onRefresh();
+              },
+              child: const Text("Refresh"),
+            ),
+            const SizedBox(
+              width: 4,
+            ),
+            OutlinedButton(
+              onPressed: () async {
+                FilePickerResult? result =
+                    await FilePicker.platform.pickFiles(
+                      allowMultiple: false
+                    );
 
-}
+                if (result != null) {
+                  var path = result.files.single.path;
+                  if(path != null) {
+                    onAddProject(path);
+                  }else{
+                    debugPrint("[Open Project] error: the resulting path is null");
+                  }
+                } else {
+                  // User canceled the picker
+                }
+              },
+              child: const Text("Open"),
+            ),
+          ]),
+          Column(
+            children: children,
+          )
+        ]));
+  }
+}

lib/screens/homepage/homepage_projectlist.dart

@@ -141,6 +141,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
+  file_picker:
+    dependency: "direct main"
+    description:
+      name: file_picker
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -167,6 +174,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.5"
   flutter_test:
     dependency: "direct dev"
     description: flutter

pubspec.lock

@@ -61,6 +61,7 @@ dependencies:
   archive: ^3.1.6
   android_intent_plus: ^3.0.2
   bitsdojo_window: ^0.1.1+1
+  file_picker: ^4.3.0
 
 dev_dependencies:
   flutter_test: