1 files changed, 115 insertions, 0 deletions
diff --git a/src/gui/src/QUtility.cpp b/src/gui/src/QUtility.cpp
new file mode 100644
index 0000000..7757adf
--- /dev/null
+++ b/src/gui/src/QUtility.cpp
@@ -0,0 +1,115 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2013-2016 Symless Ltd.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "QUtility.h"
+
+#include "ProcessorArch.h"
+#include "CommandProcess.h"
+
+#if defined(Q_OS_LINUX)
+#include <QProcess>
+#endif
+
+#if defined(Q_OS_WIN)
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#endif
+
+void setIndexFromItemData(QComboBox* comboBox, const QVariant& itemData)
+{
+    for (int i = 0; i < comboBox->count(); ++i)
+    {
+        if (comboBox->itemData(i) == itemData)
+        {
+            comboBox->setCurrentIndex(i);
+            return;
+        }
+    }
+}
+
+QString hash(const QString& string)
+{
+    QByteArray data = string.toUtf8();
+    QByteArray hash = QCryptographicHash::hash(data, QCryptographicHash::Md5);
+    return hash.toHex();
+}
+
+QString getFirstMacAddress()
+{
+    QString mac;
+    foreach (const QNetworkInterface &interface,  QNetworkInterface::allInterfaces())
+    {
+        mac = interface.hardwareAddress();
+        if (mac.size() != 0)
+        {
+            break;
+        }
+    }
+    return mac;
+}
+
+qProcessorArch getProcessorArch()
+{
+#if defined(Q_OS_WIN)
+    SYSTEM_INFO systemInfo;
+    GetNativeSystemInfo(&systemInfo);
+
+    switch (systemInfo.wProcessorArchitecture) {
+    case PROCESSOR_ARCHITECTURE_INTEL:
+        return kProcessorArchWin32;
+    case PROCESSOR_ARCHITECTURE_IA64:
+        return kProcessorArchWin64;
+    case PROCESSOR_ARCHITECTURE_AMD64:
+        return kProcessorArchWin64;
+    default:
+        return kProcessorArchUnknown;
+    }
+#endif
+
+#if defined(Q_OS_LINUX)
+#ifdef __i386__
+    return kProcessorArchLinux32;
+#else
+    return kProcessorArchLinux64;
+#endif
+#endif
+
+    return kProcessorArchUnknown;
+}
+
+QString getOSInformation()
+{
+    QString result;
+
+#if defined(Q_OS_LINUX)
+    result = "Linux";
+    try {
+        QStringList arguments;
+        arguments.append("/etc/os-release");
+        CommandProcess cp("/bin/cat", arguments);
+        QString output = cp.run();
+
+        QRegExp resultRegex(".*PRETTY_NAME=\"([^\"]+)\".*");
+        if (resultRegex.exactMatch(output)) {
+            result = resultRegex.cap(1);
+        }
+    } catch (...) {
+    }
+#endif
+
+    return result;
+}