various small qt gui fixes

qt/i2pd_qt/ClientTunnelPane.h

@@ -85,7 +85,7 @@ protected:
 
         ctc->setaddress(addressLineEdit->text().toStdString());
 
-        auto dportStr=portLineEdit->text();
+        auto dportStr=destinationPortLineEdit->text();
         int dportInt=dportStr.toInt(&ok);
         if(!ok)return false;
         ctc->setdestinationPort(dportInt);

qt/i2pd_qt/mainwindow.cpp

@@ -143,10 +143,16 @@ MainWindow::MainWindow(QWidget *parent) :
     initFileChooser(    OPTION("","tunconf",[](){return "";}), ui->tunnelsConfigFileLineEdit, ui->tunnelsConfigFileBrowsePushButton);
 
     initFileChooser(    OPTION("","pidfile",[]{return "";}), ui->pidFileLineEdit, ui->pidFileBrowsePushButton);
-    logOption=initNonGUIOption(   OPTION("","log",[]{return "";}));
     daemonOption=initNonGUIOption(   OPTION("","daemon",[]{return "";}));
     serviceOption=initNonGUIOption(   OPTION("","service",[]{return "";}));
 
+    ui->logDestinationComboBox->clear();
+    ui->logDestinationComboBox->insertItems(0, QStringList()
+     << QApplication::translate("MainWindow", "stdout", 0)
+     << QApplication::translate("MainWindow", "file", 0)
+    );
+    initLogDestinationCombobox(   OPTION("","log",[]{return "";}), ui->logDestinationComboBox);
+
     logFileNameOption=initFileChooser(    OPTION("","logfile",[]{return "";}), ui->logFileLineEdit, ui->logFileBrowsePushButton);
     initLogLevelCombobox(OPTION("","loglevel",[]{return "";}), ui->logLevelComboBox);
 
@@ -246,6 +252,10 @@ MainWindow::MainWindow(QWidget *parent) :
 
     loadAllConfigs();
 
+    QObject::connect(ui->logDestinationComboBox, SIGNAL(currentIndexChanged(const QString &)),
+                     this, SLOT(logDestinationComboBoxValueChanged(const QString &)));
+    logDestinationComboBoxValueChanged(ui->logDestinationComboBox->currentText());
+
     //tunnelsFormGridLayoutWidget = new QWidget(ui->tunnelsScrollAreaWidgetContents);
     //tunnelsFormGridLayoutWidget->setObjectName(QStringLiteral("tunnelsFormGridLayoutWidget"));
     //tunnelsFormGridLayoutWidget->setGeometry(QRect(0, 0, 621, 451));
@@ -281,6 +291,13 @@ MainWindow::MainWindow(QWidget *parent) :
     //QMetaObject::connectSlotsByName(this);
 }
 
+void MainWindow::logDestinationComboBoxValueChanged(const QString & text) {
+    bool stdout = text==QString("stdout");
+    ui->logFileLineEdit->setEnabled(!stdout);
+    ui->logFileBrowsePushButton->setEnabled(!stdout);
+}
+
+
 void MainWindow::updateRouterCommandsButtons() {
     bool acceptsTunnels = i2p::context.AcceptsTunnels ();
     routerCommandsUI->declineTransitTunnelsPushButton->setEnabled(acceptsTunnels);
@@ -518,6 +535,9 @@ void MainWindow::initFolderChooser(ConfigOption option, QLineEdit* folderLineEdi
     configItems.append(new ComboBoxItem(option, comboBox));
     QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(saveAllConfigs()));
 }*/
+void MainWindow::initLogDestinationCombobox(ConfigOption option, QComboBox* comboBox){
+    configItems.append(new LogDestinationComboBoxItem(option, comboBox));
+}
 void MainWindow::initLogLevelCombobox(ConfigOption option, QComboBox* comboBox){
     configItems.append(new LogLevelComboBoxItem(option, comboBox));
 }
@@ -572,10 +592,7 @@ void MainWindow::loadAllConfigs(){
             LogPrint(eLogWarning, "Daemon: please rename i2p.conf to i2pd.conf here: ", config);
         } else {
             config = i2p::fs::DataDirPath("i2pd.conf");
-            if (!i2p::fs::Exists (config)) {
-                // use i2pd.conf only if exists
-                config = ""; /* reset */
-            }
+            /*if (!i2p::fs::Exists (config)) {}*/
         }
     }
 
@@ -605,8 +622,8 @@ void MainWindow::loadAllConfigs(){
 /** returns false iff not valid items present and save was aborted */
 bool MainWindow::saveAllConfigs(){
     programOptionsWriterCurrentSection="";
-    if(!logFileNameOption->lineEdit->text().trimmed().isEmpty())logOption->optionValue=boost::any(std::string("file"));
-    else logOption->optionValue=boost::any(std::string("stdout"));
+    /*if(!logFileNameOption->lineEdit->text().trimmed().isEmpty())logOption->optionValue=boost::any(std::string("file"));
+    else logOption->optionValue=boost::any(std::string("stdout"));*/
     daemonOption->optionValue=boost::any(false);
     serviceOption->optionValue=boost::any(false);
 
@@ -623,9 +640,10 @@ bool MainWindow::saveAllConfigs(){
 
     using namespace std;
 
+
     QString backup=confpath+"~";
     if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
-    QFile::rename(confpath, backup);//TODO handle errors
+    if(QFile::exists(confpath)) QFile::rename(confpath, backup);//TODO handle errors
     ofstream outfile;
     outfile.open(confpath.toStdString());//TODO handle errors
     outfile << out.str().c_str();
@@ -740,7 +758,7 @@ void MainWindow::SaveTunnelsConfig() {
 
     QString backup=tunconfpath+"~";
     if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
-    QFile::rename(tunconfpath, backup);//TODO handle errors
+    if(QFile::exists(tunconfpath)) QFile::rename(tunconfpath, backup);//TODO handle errors
     ofstream outfile;
     outfile.open(tunconfpath.toStdString());//TODO handle errors
     outfile << out.str().c_str();

qt/i2pd_qt/mainwindow.h

@@ -57,6 +57,8 @@
 #include "SignatureTypeComboboxFactory.h"
 #include "pagewithbackbutton.h"
 
+#include <iostream>
+
 template<typename ValueType>
 bool isType(boost::any& a) {
     return
@@ -97,7 +99,7 @@ public:
         std::string optName="";
         if(!option.section.isEmpty())optName=option.section.toStdString()+std::string(".");
         optName+=option.option.toStdString();
-        qDebug() << "loadFromConfigOption[" << optName.c_str() << "]";
+        //qDebug() << "loadFromConfigOption[" << optName.c_str() << "]";
         boost::any programOption;
         i2p::config::GetOptionAsAny(optName, programOption);
         optionValue=programOption.empty()?boost::any(std::string(""))
@@ -203,6 +205,21 @@ public:
     virtual void saveToStringStream(std::stringstream& out)=0;
     virtual bool isValid() { return true; }
 };
+class LogDestinationComboBoxItem : public ComboBoxItem {
+public:
+    LogDestinationComboBoxItem(ConfigOption option_, QComboBox* comboBox_) : ComboBoxItem(option_, comboBox_) {};
+    virtual ~LogDestinationComboBoxItem(){}
+    virtual void loadFromConfigOption(){
+        MainWindowItem::loadFromConfigOption();
+        const char * ld = boost::any_cast<std::string>(optionValue).c_str();
+        comboBox->setCurrentText(QString(ld));
+    }
+    virtual void saveToStringStream(std::stringstream& out){
+        optionValue=comboBox->currentText().toStdString();
+        MainWindowItem::saveToStringStream(out);
+    }
+    virtual bool isValid() { return true; }
+};
 class LogLevelComboBoxItem : public ComboBoxItem {
 public:
     LogLevelComboBoxItem(ConfigOption option_, QComboBox* comboBox_) : ComboBoxItem(option_, comboBox_) {};
@@ -418,14 +435,15 @@ protected:
     QString getStatusPageHtml(bool showHiddenInfo);
 
     QList<MainWindowItem*> configItems;
-    NonGUIOptionItem* logOption;
     NonGUIOptionItem* daemonOption;
     NonGUIOptionItem* serviceOption;
+    //LogDestinationComboBoxItem* logOption;
     FileChooserItem* logFileNameOption;
 
     FileChooserItem* initFileChooser(ConfigOption option, QLineEdit* fileNameLineEdit, QPushButton* fileBrowsePushButton);
     void initFolderChooser(ConfigOption option, QLineEdit* folderLineEdit, QPushButton* folderBrowsePushButton);
     //void initCombobox(ConfigOption option, QComboBox* comboBox);
+    void initLogDestinationCombobox(ConfigOption option, QComboBox* comboBox);
     void initLogLevelCombobox(ConfigOption option, QComboBox* comboBox);
     void initSignatureTypeCombobox(ConfigOption option, QComboBox* comboBox);
     void initIPAddressBox(ConfigOption option, QLineEdit* addressLineEdit, QString fieldNameTranslated);
@@ -453,6 +471,8 @@ public slots:
     void anchorClickedHandler(const QUrl & link);
     void backClickedFromChild();
 
+    void logDestinationComboBoxValueChanged(const QString & text);
+
 private:
     QString datadir;
     QString confpath;
@@ -635,13 +655,17 @@ private:
                 {
                     // mandatory params
                     std::string dest;
-                    if (type == I2P_TUNNELS_SECTION_TYPE_CLIENT || type == I2P_TUNNELS_SECTION_TYPE_UDPCLIENT)
+                    if (type == I2P_TUNNELS_SECTION_TYPE_CLIENT || type == I2P_TUNNELS_SECTION_TYPE_UDPCLIENT) {
                         dest = section.second.get<std::string> (I2P_CLIENT_TUNNEL_DESTINATION);
+                        std::cout << "had read tunnel dest: " << dest << std::endl;
+                    }
                     int port = section.second.get<int> (I2P_CLIENT_TUNNEL_PORT);
+                    std::cout << "had read tunnel port: " << port << std::endl;
                     // optional params
                     std::string keys = section.second.get (I2P_CLIENT_TUNNEL_KEYS, "");
                     std::string address = section.second.get (I2P_CLIENT_TUNNEL_ADDRESS, "127.0.0.1");
-                    int destinationPort = section.second.get (I2P_CLIENT_TUNNEL_DESTINATION_PORT, 0);
+                    int destinationPort = section.second.get<int>(I2P_CLIENT_TUNNEL_DESTINATION_PORT, 0);
+                    std::cout << "had read tunnel destinationPort: " << destinationPort << std::endl;
                     i2p::data::SigningKeyType sigType = section.second.get (I2P_CLIENT_TUNNEL_SIGNATURE_TYPE, i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
                     // I2CP
                     std::map<std::string, std::string> options;

qt/i2pd_qt/mainwindow.ui

@@ -188,7 +188,7 @@
         </size>
        </property>
        <property name="currentIndex">
-        <number>0</number>
+        <number>1</number>
        </property>
        <widget class="QWidget" name="statusPage">
         <property name="sizePolicy">
@@ -506,6 +506,16 @@
                      <property name="sizeConstraint">
                       <enum>QLayout::SetMaximumSize</enum>
                      </property>
+                     <item>
+                      <widget class="QLabel" name="label">
+                       <property name="text">
+                        <string>Destination:</string>
+                       </property>
+                      </widget>
+                     </item>
+                     <item>
+                      <widget class="QComboBox" name="logDestinationComboBox"/>
+                     </item>
                      <item>
                       <widget class="QLabel" name="logFileLabel">
                        <property name="text">
@@ -3007,7 +3017,7 @@ Comma separated list of base64 identities:</string>
                    <item>
                     <widget class="QLabel" name="label_42">
                      <property name="text">
-                      <string>SIgnature type:</string>
+                      <string>Signature type:</string>
                      </property>
                     </widget>
                    </item>