Fix bugs, add displayed version info

install-i2p.cpp

@@ -3,26 +3,55 @@
 #include "network-downloader.h"
 #include "prog-constains.h"
 
-void addI2PDconfig (QString i2pdConf, QString tunnelsConf) {
-    #if defined(Q_OS_WIN)
-    #elif defined(Q_OS_LINUX) || defined(Q_OS_MACOS)
-    #else
-    #endif
+void addI2PDconfig(QString i2pdConf, QString tunnelsConf)
+{
+    auto writeIfMissing = [](const QString &path, const QString &content)
+    {
+        QFileInfo info(path);
+
+        // create directory if missing
+        QDir dir = info.dir();
+        if (!dir.exists())
+            dir.mkpath(".");
+
+        // create file only if it doesn't exist
+        if (!QFile::exists(path))
+        {
+            QFile file(path);
+            if (file.open(QIODevice::WriteOnly | QIODevice::Text))
+            {
+                QTextStream out(&file);
+                out << content;
+                file.close();
+            }
+            else
+            {
+                qWarning() << "Failed to create config:" << path;
+            }
+        }
+    };
+
+    writeIfMissing(i2pdConf, DEFAULT_I2PD_CONF);
+    writeIfMissing(tunnelsConf, DEFAULT_TUNNELS_CONF);
 }
 
 void configCheckAndMake () {
+    #if defined(Q_OS_WIN)
+    #elif defined(Q_OS_LINUX) || defined(Q_OS_MACOS)
     QString configsFolder = QDir(I2P_INSTALL_PATH).filePath("configs");
 
-    QString i2pdConf = QDir(configsFolder).filePath("i2pd.confconf");
+    QString i2pdConf = QDir(configsFolder).filePath("i2pd.conf");
     QString tunnelsConf = QDir(configsFolder).filePath("tunnels.conf");
     if (
         !QFile(i2pdConf).exists() ||
         !QFile(tunnelsConf).exists()
-    ) {
+        ) {
         qDebug() << "Configs not found. Creating new";
         emptyFolder(configsFolder);
         addI2PDconfig(i2pdConf, tunnelsConf);
     }
+    #else
+    #endif
 }
 
 bool checkI2P () {

install-i2p.h

@@ -15,6 +15,7 @@
 #include <QDirIterator>
 #include <QThread>
 #include <QProcess>
+#include <QTextStream>
 
 bool installI2P(std::function<void(QString, unsigned int, unsigned int)> logCallback);
 bool checkI2P ();

locales.cpp

@@ -25,6 +25,7 @@ LocaleMap ru_RU = {
     {"welcome.showPassword", "Показать пароль"},
     {"welcome.logIn", "Войти"},
     {"welcome.register", "Зарегистрироваться"},
+    {"welcome.version", "Версия"},
     // I2PD
     {"i2pd.errorTitle", "Ошибка I2P"},
     {"i2pd.errorDescription.p1", "I2P Завершилась с фатальной ошибкой:\n\n"},
@@ -54,6 +55,7 @@ LocaleMap en_US = {
     {"welcome.showPassword", "Show the password"},
     {"welcome.logIn", "LogIn"},
     {"welcome.register", "Registration"},
+    {"welcome.version", "Version"},
     // I2PD
     {"i2pd.errorTitle", "I2P Error"},
     {"i2pd.errorDescription.p1", "A fatal error occurred while running i2pd:\n\n"},

main.cpp

@@ -1,15 +1,18 @@
 #include "loading.h"
 #include "locales.h"
+#include "prog-constains.h"
 //#include "welcome.h"
 
 #include <QApplication>
 
 int main(int argc, char *argv[])
 {
+    //qDebug() << QT_VERSION_STR;
+    //return 0;
+    //debugVariables();
     initLocales();
     QApplication a(argc, argv);
     Loading w;
-    //w.setWindowFlags(Qt::FramelessWindowHint);
     w.show();
     return a.exec();
 }

welcome.cpp

@@ -1,12 +1,14 @@
 #include "welcome.h"
 #include "./ui_welcome.h"
 #include "locales.h"
+#include "prog-constains.h"
 
 Welcome::Welcome(QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::Welcome)
 {
     ui->setupUi(this);
+    ui->statusbar->addPermanentWidget(ui->progVersion, 1);
 }
 
 Welcome::~Welcome()
@@ -29,5 +31,7 @@ void Welcome::setupWelcomeLocale(QString locale) {
     this->ui->loginBtn->setText(QString::fromStdString(localeMap->at("welcome.logIn")));
     this->ui->registerBtn->setText(QString::fromStdString(localeMap->at("welcome.register")));
 
+    this->ui->progVersion->setText(QString::fromStdString(localeMap->at("welcome.version")) + ": " + VERSION);
+
     this->ui->tabWidget->setCurrentIndex(0);
 }

welcome.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>800</width>
-    <height>600</height>
+    <width>803</width>
+    <height>596</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -68,7 +68,7 @@
         <item>
          <widget class="QLineEdit" name="password">
           <property name="echoMode">
-           <enum>QLineEdit::Password</enum>
+           <enum>QLineEdit::EchoMode::Password</enum>
           </property>
          </widget>
         </item>
@@ -103,13 +103,26 @@
      </attribute>
     </widget>
    </widget>
+   <widget class="QLabel" name="progVersion">
+    <property name="geometry">
+     <rect>
+      <x>0</x>
+      <y>550</y>
+      <width>171</width>
+      <height>18</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>welcome.version</string>
+    </property>
+   </widget>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>800</width>
+     <width>803</width>
      <height>23</height>
     </rect>
    </property>