- File to include:
This module provides a way to configure your program easily using the standard locations on each platform. You do not need to distribute a config file either, as it will be generated the first time you run your application provided you set you default values in the getType calls. This configuration file is saved in somewhat human-readable XML for advanced users to modify if they wish to do so at a standard location.
The Standard locations for each platform are:
- Windows %APPDATA%\appname\config.xml
- Linux $HOME/.config/appname/config.xml
- DOS EXEPATH/appname.cfg
The configuration file is treated as a name-value store. Each named item can consist of a Boolean value, integer or double value and a String value. If you wish to have more than one, you should make sure that you call getString first so the name is properly created. Also, please note that integers and doubles are stored in the same location in name and will overwrite each other.
You should generally call the get* functions (with a default value) and only call the set* functions if you need to change something after loading the configuration, i.e. the user changes something or you are saving a new window position at exit.
You must ensure that you call setAppName before calling load else your application will have the default name of “UnnamedApp”.