lock emoji button too

src/Chat/Chat.cpp

@@ -127,6 +127,8 @@ void Chat::renderChatBox(Ui::MainWindow *ui, QListView *view, QLabel *label)
                 chat->appendRow(Items1);
                 ui->listChat->setModel(chat);
                 ui->memoTxtChat->setEnabled(true);
+                ui->emojiButton->setEnabled(true);
+                ui->sendChatButton->setEnabled(true);
                
             }
             else

src/mainwindow.cpp

@@ -1423,6 +1423,8 @@ void MainWindow::setupTransactionsTab() {
 void MainWindow::setupchatTab() {
 
     ui->memoTxtChat->setEnabled(false);
+    ui->emojiButton->setEnabled(false);
+    ui->sendChatButton->setEnabled(false);
 
           /////////////Setting Icons for Chattab and different themes
        
@@ -1471,6 +1473,8 @@ void MainWindow::setupchatTab() {
     QObject::connect(ui->sendChatButton, &QPushButton::clicked, [&] () {
 
         ui->memoTxtChat->setEnabled(false);
+        ui->emojiButton->setEnabled(false);
+                
 
     });
     QObject::connect(ui->safeContactRequest, &QPushButton::clicked, this, &MainWindow::addContact);
@@ -1613,9 +1617,12 @@ void MainWindow::setupchatTab() {
      ui->listContactWidget->addAction(HushAction);
      ui->listContactWidget->addAction(editAction); 
      ui->listContactWidget->addAction(subatomicAction);
+
      ui->memoTxtChat->setEnabled(false);
+     ui->emojiButton->setEnabled(false);
+     ui->sendChatButton->setEnabled(false);
 
-          QModelIndex index = ui->listContactWidget->currentIndex();
+        QModelIndex index = ui->listContactWidget->currentIndex();
         QString label_contact = index.data(Qt::DisplayRole).toString();
         
         for(auto &p : AddressBook::getInstance()->getAllAddressLabels())