Changed get samples quick input to display load samples first

Author: rijesha

src/project_utilities/project.ts

@@ -166,31 +166,36 @@ export async function createNewProjectFromSample(wsConfig: WorkspaceConfig) {
     return;
   }
 
+  // Show loading QuickPick with no items, just a placeholder
+  const loadingQuickPick = vscode.window.createQuickPick();
+  loadingQuickPick.items = [];
+  loadingQuickPick.busy = true;
+  loadingQuickPick.enabled = false;
+  loadingQuickPick.placeholder = "Loading sample projects... Please wait.";
+  loadingQuickPick.show();
+
   const samplesDir = await getSamples(wsConfig.activeSetupState);
-  const projectList: vscode.QuickPickItem[] = samplesDir.map(x => ({ label: x[1], detail: "(" + x[0] + ") " + x[3], description: x[2] }));
 
+  loadingQuickPick.hide();
+
+  // Show sample selection QuickPick as usual
+  const projectList: vscode.QuickPickItem[] = samplesDir.map(x => ({ label: x[1], detail: "(" + x[0] + ") " + x[3], description: x[2] }));
   const pickOptions: vscode.QuickPickOptions = {
     ignoreFocusOut: true,
     matchOnDescription: true,
     placeHolder: "Select Sample Project",
   };
-
   let selectedSample = await vscode.window.showQuickPick(projectList, pickOptions);
   if (selectedSample && selectedSample.detail && selectedSample.label) {
     let selectedSamplePath = selectedSample.detail.split(") ")[1];
-
     const projectDest = await vscode.window.showInputBox({ title: "Choose Project Destination", value: path.basename(selectedSamplePath) });
-
     if (projectDest) {
       const destinationPath = path.join(wsConfig.rootPath, projectDest);
-
-
       fs.cpSync(selectedSamplePath, destinationPath, { recursive: true });
       let newProjectName = path.basename(projectDest);
       if (selectedSample.label !== newProjectName) {
         changeProjectNameInCMakeFile(destinationPath, newProjectName);
       }
-
       return destinationPath;
     }
   }