wip: codegenerator, basic widget present for showing the generated code and specifying

parameters. Some code is also generated but it is not complete yet.

minimum still required
- field assignments
- properly format and escape the query string

pglab/UserConfiguration.h

@@ -0,0 +1,24 @@
+#ifndef USERCONFIGURATION_H
+#define USERCONFIGURATION_H
+
+#include <QSettings>
+/** Class for most of the program configuration
+ *
+ * The settings represented by this class are stored in a settings file
+ * that is user specific. Depending on OS setup it might be shared with
+ * other machines in the network because for instance on windows it is
+ * part of the roaming profile.
+ */
+class UserConfiguration
+{
+public:
+	static UserConfiguration* instance();
+
+	UserConfiguration();
+
+	QFont codeFont() const;
+private:
+	QSettings m_settings;
+};
+
+#endif // USERCONFIGURATION_H