[WIP] Add basic weather information to screensaver

src/meson.build

@@ -32,6 +32,7 @@ app_py = [
   'status.py',
   'unlock.py',
   'volumeControl.py',
+  'weather.py'
 ]
 
 app_css = [

src/stage.py

@@ -20,6 +20,7 @@
 from util import utils, trackers, settings
 from util.eventHandler import EventHandler
 from util.utils import DEBUG
+from weather import WeatherWidget
 
 class Stage(Gtk.Window):
     """
@@ -69,6 +70,7 @@ def __init__(self, manager, away_message):
         self.overlay = None
         self.clock_widget = None
         self.albumart_widget = None
+        self.weather_widget = None
         self.unlock_dialog = None
         self.audio_panel = None
         self.info_panel = None
@@ -291,6 +293,11 @@ def setup_delayed_components(self, data=None):
         except Exception as e:
             print("Problem setting up albumart widget: %s" % str(e))
             self.albumart_widget = None
+        try:
+            self.setup_weather()
+        except Exception as e:
+            print("Problem setting up weather widget: %s" % str(e))
+            self.weather_widget = None
         try:
             self.setup_status_bars()
         except Exception as e:
@@ -324,6 +331,12 @@ def destroy_children(self):
         except Exception as e:
             print(e)
 
+        try:
+            if self.weather_widget is not None:
+                self.weather_widget.destroy()
+        except Exception as e:
+            print(e)
+
         try:
             if self.info_panel is not None:
                 self.info_panel.destroy()
@@ -345,6 +358,7 @@ def destroy_children(self):
         self.unlock_dialog = None
         self.clock_widget = None
         self.albumart_widget = None
+        self.weather_widget = None
         self.info_panel = None
         self.audio_panel = None
         self.osk = None
@@ -504,6 +518,23 @@ def setup_albumart(self):
         if settings.get_show_albumart():
             self.albumart_widget.start_positioning()
 
+    def setup_weather(self):
+        """
+        Construct the Weather widget and add it to the overlay, but only actually
+        show it if we're a) Not running a plug-in, and b) The user wants it via
+        preferences.
+
+        Initially invisible, regardless - its visibility is controlled via its
+        own positioning timer.
+        """
+        self.weather_widget = WeatherWidget(status.screen.get_mouse_monitor())
+        self.add_child_widget(self.weather_widget)
+
+        self.floaters.append(self.weather_widget)
+
+        if settings.get_show_weather():
+            self.weather_widget.start_positioning()
+
     def setup_osk(self):
         self.osk = OnScreenKeyboard()
 

src/util/geojs.py

@@ -0,0 +1,24 @@
+import json
+from types import SimpleNamespace
+
+import requests
+
+from util.location import LocationProvider, LocationData
+
+URL = "https://get.geojs.io/v1/ip/geo.json"
+
+class GeoJSLocationProvider(LocationProvider):
+    """
+    LocationProvider implementation for geojs.io
+    """
+
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def GetLocation() -> LocationData:
+        response = requests.get(URL)
+
+        data = json.loads(response.text, object_hook=lambda d: SimpleNamespace(**d))
+
+        return LocationData(float(data.latitude), float(data.longitude), data.city, data.country, data.timezone, data.city)

src/util/location.py

@@ -0,0 +1,19 @@
+from abc import ABC, abstractmethod
+from dataclasses import dataclass
+from typing import Optional
+
+
+@dataclass
+class LocationData:
+    lat: float
+    lon: float
+    city: Optional[str] = None
+    country: Optional[str] = None
+    timeZone: Optional[str] = None
+    entryText: Optional[str] = None
+
+
+class LocationProvider(ABC):
+    @abstractmethod
+    def GetLocation(self) -> LocationData:
+        pass

src/util/meson.build

@@ -3,10 +3,15 @@ app_py = [
   'eventHandler.py',
   'fader.py',
   'focusNavigator.py',
+  'geojs.py',
   'keybindings.py',
+  'location.py',
+  'openweathermap.py',
   'settings.py',
   'trackers.py',
-  'utils.py'
+  'utils.py',
+  'weather.py',
+  'weather_types.py'
 ]
 
 install_data(app_py, install_dir: join_paths(pkgdatadir, 'util'))