Add alternative shortcut CTRL+E for CTRL+F

PR #19190.

src/gui/mainwindow.cpp

@@ -857,6 +857,8 @@ void MainWindow::createKeyboardShortcuts()
     connect(switchExecutionLogShortcut, &QShortcut::activated, this, &MainWindow::displayExecutionLogTab);
     const auto *switchSearchFilterShortcut = new QShortcut(QKeySequence::Find, m_transferListWidget);
     connect(switchSearchFilterShortcut, &QShortcut::activated, this, &MainWindow::focusSearchFilter);
+    const auto *switchSearchFilterShortcutAlternative = new QShortcut((Qt::CTRL | Qt::Key_E), m_transferListWidget);
+    connect(switchSearchFilterShortcutAlternative, &QShortcut::activated, this, &MainWindow::focusSearchFilter);
 
     m_ui->actionDocumentation->setShortcut(QKeySequence::HelpContents);
     m_ui->actionOptions->setShortcut(Qt::ALT | Qt::Key_O);

src/gui/search/searchwidget.cpp

@@ -145,6 +145,8 @@ SearchWidget::SearchWidget(IGUIApplication *app, MainWindow *mainWindow)
 
     const auto *focusSearchHotkey = new QShortcut(QKeySequence::Find, this);
     connect(focusSearchHotkey, &QShortcut::activated, this, &SearchWidget::toggleFocusBetweenLineEdits);
+    const auto *focusSearchHotkeyAlternative = new QShortcut((Qt::CTRL | Qt::Key_E), this);
+    connect(focusSearchHotkeyAlternative, &QShortcut::activated, this, &SearchWidget::toggleFocusBetweenLineEdits);
 }
 
 bool SearchWidget::eventFilter(QObject *object, QEvent *event)