#51 - Show zcashd tab only if there is embedded zcashd running

src/mainwindow.cpp

@@ -71,6 +71,10 @@ MainWindow::MainWindow(QWidget *parent) :
     // Initialize to the balances tab
     ui->tabWidget->setCurrentIndex(0);
 
+    // The zcashd tab is hidden by default, and only later added in if the embedded zcashd is started
+    zcashdtab = ui->tabWidget->widget(4);
+    ui->tabWidget->removeTab(4);
+
     setupSendTab();
     setupTransactionsTab();
     setupRecieveTab();

src/mainwindow.h

@@ -43,6 +43,7 @@ public:
     QLabel*             statusLabel;
     QLabel*             statusIcon;
     QLabel*             loadingLabel;
+    QWidget*            zcashdtab;
 
 private:    
     void closeEvent(QCloseEvent* event);

src/rpc.cpp

@@ -67,8 +67,10 @@ RPC::~RPC() {
 void RPC::setEZcashd(QProcess* p) {
     ezcashd = p;
 
-    if (ezcashd == nullptr)
-        ui->tabWidget->removeTab(4);
+    if (ezcashd) {
+        ui->tabWidget->addTab(main->zcashdtab, "zcashd");
+    }
+        
 }
 
 void RPC::setConnection(Connection* c) {