fix: Problems with Windows and QT6 comaptibility

Pull request #972

Author: pktiuk

src/logger.cpp

@@ -23,6 +23,10 @@
 #include <QMetaObject>
 #include <QTime>
 
+// only for QT 6
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    #include <QStringConverter>
+#endif
 #include <chrono>
 #include <thread>
 
@@ -183,7 +187,11 @@ void Logger::setCurrentLogFile(QString filename)
     }
     instance->outFileStream.setDevice(&instance->outputFile);
 #if defined(Q_OS_WIN)
+    #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    instance->outFileStream.setEncoding(QStringConverter::Utf8);
+    #else
     instance->outFileStream.setCodec("UTF-8"); // to properly print special characters in files
+    #endif
 #endif
     instance->setCurrentStream(&instance->outFileStream);
 }

src/winextras.cpp

@@ -330,6 +330,14 @@ void WinExtras::removeFileAssociationFromRegistry()
     SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, 0, 0);
 }
 
+// This functions works only with QT6 and newer C++
+const wchar_t *convertCharArrayToLPCWSTR(const char *charArray)
+{
+    wchar_t *wString = new wchar_t[1024];
+    MultiByteToWideChar(CP_ACP, 0, charArray, -1, wString, 1024);
+    return wString;
+}
+
 /**
  * @brief Attempt to elevate process using runas
  * @return Execution status
@@ -344,8 +352,13 @@ bool WinExtras::elevateAntiMicro()
     char *tempfile = ba.data();
     tempverb[5] = '\0';
     tempfile[antiProgramLocation.length()] = '\0';
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    sei.lpVerb = convertCharArrayToLPCWSTR(tempverb);
+    sei.lpFile = convertCharArrayToLPCWSTR(tempfile);
+#else
     sei.lpVerb = tempverb;
     sei.lpFile = tempfile;
+#endif
     sei.hwnd = NULL;
     sei.nShow = SW_NORMAL;
     BOOL result = ShellExecuteEx(&sei);