fixed tunnels invalid ui data handling 2

qt/i2pd_qt/TunnelPane.cpp

@@ -186,6 +186,7 @@ void TunnelPane::appendControlsForI2CPParameters(I2CPParameters& i2cpParameters,
 void TunnelPane::updated() {
     std::string oldName=tunnelConfig->getName();
     //validate and show red if invalid
+    hideWrongInputLabel();
     if(!mainWindow->applyTunnelsUiToConfigs())return;
     tunnelsPageUpdateListener->updated(oldName, tunnelConfig);
 }

qt/i2pd_qt/TunnelPane.h

@@ -95,7 +95,6 @@ protected:
 public:
     //returns false when invalid data at UI
     virtual bool applyDataFromUIToTunnelConfig() {
-        hideWrongInputLabel();
         tunnelConfig->setName(nameLineEdit->text().toStdString());
         tunnelConfig->setType(readTunnelTypeComboboxData());
         I2CPParameters& i2cpParams=tunnelConfig->getI2cpParameters();

qt/i2pd_qt/mainwindow.cpp

@@ -632,10 +632,6 @@ void MainWindow::loadAllConfigs(){
 /** returns false iff not valid items present and save was aborted */
 bool MainWindow::saveAllConfigs(){
     QString cannotSaveSettings = QApplication::tr("Cannot save settings.");
-    bool redVisible = ui->wrongInputLabel->isVisible();
-    ui->wrongInputLabel->setVisible(false);
-    if(redVisible)adjustSizesAccordingToWrongLabel();
-
     programOptionsWriterCurrentSection="";
     /*if(!logFileNameOption->lineEdit->text().trimmed().isEmpty())logOption->optionValue=boost::any(std::string("file"));
     else logOption->optionValue=boost::any(std::string("stdout"));*/
@@ -684,15 +680,22 @@ void FolderChooserItem::pushButtonReleased() {
 }
 
 void BaseStringItem::installListeners(MainWindow *mainWindow) {
-    QObject::connect(lineEdit, SIGNAL(textChanged(const QString &)), mainWindow, SLOT(saveAllConfigs()));
+    QObject::connect(lineEdit, SIGNAL(textChanged(const QString &)), mainWindow, SLOT(updated()));
 }
 void ComboBoxItem::installListeners(MainWindow *mainWindow) {
-    QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), mainWindow, SLOT(saveAllConfigs()));
+    QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), mainWindow, SLOT(updated()));
 }
 void CheckBoxItem::installListeners(MainWindow *mainWindow) {
-    QObject::connect(checkBox, SIGNAL(stateChanged(int)), mainWindow, SLOT(saveAllConfigs()));
+    QObject::connect(checkBox, SIGNAL(stateChanged(int)), mainWindow, SLOT(updated()));
 }
 
+void MainWindow::updated() {
+    ui->wrongInputLabel->setVisible(false);
+    adjustSizesAccordingToWrongLabel();
+
+    applyTunnelsUiToConfigs();
+    saveAllConfigs();
+}
 
 void MainWindowItem::installListeners(MainWindow *mainWindow) {}
 

qt/i2pd_qt/mainwindow.h

@@ -390,6 +390,7 @@ private:
     enum StatusPage {main_page, commands, local_destinations, leasesets, tunnels, transit_tunnels,
                      transports, i2p_tunnels, sam_sessions};
 private slots:
+    void updated();
 
     void handleQuitButton();
     void handleGracefulQuitButton();