• Added rain and snow animations for hourly widget via
  WeatherAnimationManager.
• Added gradient effect drawn under the hourly weather line.
• Added caching of static content for hourly widget. Cache is cleared when widget is closed. Only animated parts are redrawn in full. Cached data is just blited from pre-rendered pixmaps.
• Better calculation for text and current line position.
• Added supporting utils.py and debug.py modules. Debug data can be generated via option toggle. Useful for styling.
• Introduced ColorFetchWidget for fetching colors from stylesheet. Used for gradient, rain and snow colors. Basically, a dummy widget that has the class name that we need and is only used to get the colors, nothing else. Hidden and inactive.
• Added super sketchy border-radius regex fetch from the stylesheet (in HourlyDataLineWidget) because Qt does not provide with a reliable way to get this data.
• Updated configuration schema.
• Fixed some typing.

Relevant config:

weather:
  type: "yasb.weather.WeatherWidget"
  options:
    weather_card:
      hourly_gradient:
        enabled: true
        top_color: "#8EAEE8"
        bottom_color: "#2A3E68"
      weather_animation:
        enabled: true
        snow_overrides_rain: true
        temp_line_animation_style: both # can be "rain", "snow", "both", or "none"
        rain_effect_intensity: 1.0 # 0.01 - 10.0
        snow_effect_intensity: 1.0 # 0.01 - 10.0
        scale_with_chance: true
        enable_debug: false # Can be used to generate fake data for styling and testing

Relevant styling:

.weather-card .hourly-data .hourly-rain-animation {
    color: rgba(150, 200, 255, 40);
    background-color: rgba(0, 0, 0, 0.1);
}

.weather-card .hourly-data .hourly-snow-animation {
    color: rgba(255, 255, 255, 150);
    background-color: rgba(0, 0, 0, 0.1);
}

Fake debug data is used for the demo (ignore the temperatures):