Merge pull request 'Fix: exchange tab hide/show' (#263) from tobtoht/feather:fix_exchange_tab into master

Reviewed-on: feather/feather#263

src/mainwindow.cpp

@@ -412,6 +412,14 @@ void MainWindow::initMenu() {
     m_tabShowHideMapper["Calc"] = new ToggleTab(ui->tabCalc, "Calc", "Calc", ui->actionShow_calc, Config::showTabCalc);
     m_tabShowHideSignalMapper->setMapping(ui->actionShow_calc, "Calc");
 
+#if defined(HAS_XMRTO)
+    connect(ui->actionShow_Exchange, &QAction::triggered, m_tabShowHideSignalMapper, QOverload<>::of(&QSignalMapper::map));
+    m_tabShowHideMapper["Exchange"] = new ToggleTab(ui->tabExchange, "Exchange", "Exchange", ui->actionShow_Exchange, Config::showTabExchange);
+    m_tabShowHideSignalMapper->setMapping(ui->actionShow_Exchange, "Exchange");
+#else
+    ui->actionShow_Exchanges->setVisible(false);
+#endif
+
 #if defined(HAS_XMRIG)
     connect(ui->actionShow_XMRig, &QAction::triggered, m_tabShowHideSignalMapper, QOverload<>::of(&QSignalMapper::map));
     m_tabShowHideMapper["Mining"] = new ToggleTab(ui->tabXmrRig, "Mining", "Mining", ui->actionShow_XMRig, Config::showTabXMRig);