Implement conditions

[taj-ny]

Closes #3.

Configuration file structure changes

New entries

• [Gestures][$Device][$Gesture]
  • TriggerOneActionOnly (bool) - Whether to trigger only the first action that satisfies a condition.
    Default: false
     
  • [Conditions] - At least one condition (or 0 if none specified) must be satisfied in order for this gesture to be triggered.
    • [$ConditionId] (int) - Unique ID for this condition.
    • Negate (bool) - If true, this condition will be satisfied only when none of its specified properties are.
      Default: false
    • WindowClassRegex (string) - A regular expression executed on the currently focused window's resource class and resource name. If a match is not found for either, the condition will not be satisfied.
      Default: none
    • WindowState (enum) - Fullscreen, Maximized. Values can be combined using the | separator, For example, Fullscreen|Maximized will match either fullscreen or maximized windows.
      Default: none
       
  • [Actions]
  • [$Action]
    • [Conditions] - Same as [Gestures][\$Device][$Gesture][Conditions], but only applied to this action.

      Changed entries

• [Gestures][$Device][$Gesture] WindowRegex - Renamed and moved to [Gestures][$Device][$Gesture][Conditions][$Condition] WindowClassRegex and [Gestures][$Device][$Gesture][Actions][$Action][Conditions][$Condition] WindowClassRegex.
• [Gestures][$Device][$Gesture], [Gestures][$Device][$Gesture][Actions][$Action] - Types of $Gesture and $Action were changed from string to int due to KConfig returning groups in a random order. You can instead use comments (starting with #) anywhere to make your configuration more readable.