implement focus on drop #335

(not working yet)

public/electron.js

@@ -130,4 +130,12 @@ electron.ipcMain.on('setAskBeforeClose', (e, val) => {
   askBeforeClose = val;
 });
 
-module.exports = { configStore };
+function focusWindow() {
+  try {
+    if (mainWindow) mainWindow.webContents.focus();
+  } catch (err) {
+    console.error('Failed to focus window', err);
+  }
+}
+
+module.exports = { focusWindow };

src/App.jsx

@@ -65,6 +65,7 @@ const { extname } = window.require('path');
 const { dialog, app } = electron.remote;
 
 const configStore = electron.remote.require('./configStore');
+// const { focusWindow } = electron.remote.require('./electron');
 
 const ReactSwal = withReactContent(Swal);
 
@@ -1370,6 +1371,9 @@ const App = memo(() => {
     const { files } = ev.dataTransfer;
     const filePaths = Array.from(files).map(f => f.path);
 
+    // TODO https://github.com/electron/electron/issues/19920
+    // focusWindow();
+
     if (filePaths.length === 1 && filePaths[0].toLowerCase().endsWith('.csv')) {
       loadEdlFile(filePaths[0]);
       return;