General improvements and bug fixes

client/settings.cpp

@@ -0,0 +1,64 @@
+#include <QSettings>
+
+#include "defines.h"
+#include "settings.h"
+
+Settings::Settings(QObject* parent) : QObject(parent)
+{
+    m_settings = new QSettings(ORGANIZATION_NAME, APPLICATION_NAME, this);
+    read();
+}
+
+void Settings::read()
+{
+    m_settings->beginGroup("Server");
+    m_login = m_settings->value("login", QString()).toString();
+    m_password = m_settings->value("password", QString()).toString();
+    m_serverName = m_settings->value("serverName", QString()).toString();
+    m_settings->endGroup();
+}
+
+
+void Settings::save()
+{
+    m_settings->beginGroup("Server");
+    m_settings->setValue("login", m_login);
+    m_settings->setValue("password", m_password);
+    m_settings->setValue("serverName", m_serverName);
+    m_settings->endGroup();
+}
+
+bool Settings::haveAuthData() const
+{
+    return (!serverName().isEmpty() && !login().isEmpty() && !password().isEmpty());
+}
+
+void Settings::setLogin(const QString& login)
+{
+    m_login = login;
+}
+
+void Settings::setPassword(const QString& password)
+{
+    m_password = password;
+}
+
+void Settings::setServerName(const QString& serverName)
+{
+    m_serverName = serverName;
+}
+
+QString Settings::login() const
+{
+    return m_login;
+}
+
+QString Settings::password() const
+{
+    return m_password;
+}
+
+QString Settings::serverName() const
+{
+    return m_serverName;
+}