[Add] Ping and Weather custom sensor + ColoredFlat Theme

config.yaml

@@ -33,6 +33,21 @@ config:
   # Value must be 'controller/fan' e.g. 'nct6798/fan2'. Use configuration wizard for help in selection
   CPU_FAN: AUTO
 
+  # Address used for ping sensor. Can be internal/external IP (e.g. 8.8.8.8 or 192.168.0.1) or hostname (google.com)
+  PING: 8.8.8.8
+
+  # Weather data with OpenWeatherMap API. Only useful if you want to use a theme that displays it
+  # Location from which to display the weather. Use for example https://www.latlong.net/ to get latitude/longitude
+  WEATHER_LATITUDE: 45.75
+  WEATHER_LONGITUDE: 4.85
+  # OpenWeatherMap API KEY. Can be obtained by creating a free account on https://home.openweathermap.org/users/sign_up.
+  # You need to subscribe to the 3.0 OneCallAPI that has 1000 free daily calls
+  WEATHER_API_KEY: ""
+  # Units used to display temperatures (metric - °C, imperial - °F, standard - °K)
+  WEATHER_UNITS: metric
+  # Language is used by the API. Find more here https://openweathermap.org/api/one-call-3#multi
+  WEATHER_LANGUAGE: fr
+
 display:
   # Display revision:
   # - A      for Turing 3.5" and UsbPCMonitor 3.5"/5"

library/scheduler.py

@@ -121,53 +121,69 @@ def CPUFanSpeed():
 
 
 @async_job("GPU_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['GPU'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('GPU', {}).get("INTERVAL", 0)).total_seconds())
 def GpuStats():
     """ Refresh the GPU Stats """
     # logger.debug("Refresh GPU Stats")
     stats.Gpu.stats()
 
 
 @async_job("Memory_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['MEMORY'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('MEMORY', {}).get("INTERVAL", 0)).total_seconds())
 def MemoryStats():
     # logger.debug("Refresh memory stats")
     stats.Memory.stats()
 
 
 @async_job("Disk_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['DISK'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('DISK', {}).get("INTERVAL", 0)).total_seconds())
 def DiskStats():
     # logger.debug("Refresh disk stats")
     stats.Disk.stats()
 
 
 @async_job("Net_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['NET'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('NET', {}).get("INTERVAL", 0)).total_seconds())
 def NetStats():
     # logger.debug("Refresh net stats")
     stats.Net.stats()
 
 
 @async_job("Date_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['DATE'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('DATE', {}).get("INTERVAL", 0)).total_seconds())
 def DateStats():
     # logger.debug("Refresh date stats")
     stats.Date.stats()
 
+
 @async_job("SystemUptime_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['UPTIME'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('UPTIME', {}).get("INTERVAL", 0)).total_seconds())
 def SystemUptimeStats():
     # logger.debug("Refresh system uptime stats")
     stats.SystemUptime.stats()
 
+
 @async_job("Custom_Stats")
-@schedule(timedelta(seconds=config.THEME_DATA['STATS']['CUSTOM'].get("INTERVAL", 0)).total_seconds())
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('CUSTOM', {}).get("INTERVAL", 0)).total_seconds())
 def CustomStats():
     # print("Refresh custom stats")
     stats.Custom.stats()
 
 
+@async_job("Weather_Stats")
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('WEATHER', {}).get("INTERVAL", 0)).total_seconds())
+def WeatherStats():
+    # logger.debug("Refresh Weather data")
+    stats.Weather.stats()
+
+
+@async_job("Ping_Stats")
+@schedule(timedelta(seconds=config.THEME_DATA['STATS'].get('PING', {}).get("INTERVAL", 0)).total_seconds())
+def PingStats():
+    # logger.debug("Refresh Ping data")
+    stats.Ping.stats()
+
+
 @async_job("Queue_Handler")
 @schedule(timedelta(milliseconds=1).total_seconds())
 def QueueHandler():

library/stats.py

@@ -29,6 +29,8 @@
 from typing import List
 
 import babel.dates
+import requests
+from ping3 import ping
 from psutil._common import bytes2human
 from uptime import uptime
 
@@ -42,6 +44,7 @@
 WLO_CARD = config.CONFIG_DATA["config"].get("WLO", "")
 HW_SENSORS = config.CONFIG_DATA["config"].get("HW_SENSORS", "AUTO")
 CPU_FAN = config.CONFIG_DATA["config"].get("CPU_FAN", "AUTO")
+PING_DEST = config.CONFIG_DATA["config"].get("PING", "127.0.0.1")
 
 if HW_SENSORS == "PYTHON":
     if platform.system() == 'Windows':
@@ -824,3 +827,113 @@
                 theme_data = config.THEME_DATA['STATS']['CUSTOM'][custom_stat].get("LINE_GRAPH", None)
                 if theme_data is not None and last_values is not None:
                     display_themed_line_graph(theme_data=theme_data, values=last_values)
+
+
+class Weather:
+    @staticmethod
+    def stats():
+        WEATHER_UNITS = {'metric': '°C', 'imperial': '°F', 'standard': '°K'}
+
+        weather_theme_data = config.THEME_DATA['STATS'].get('WEATHER', {})
+        wtemperature_theme_data = weather_theme_data.get('TEMPERATURE', {}).get('TEXT', {})
+        wfelt_theme_data = weather_theme_data.get('TEMPERATURE_FELT', {}).get('TEXT', {})
+        wupdatetime_theme_data = weather_theme_data.get('UPDATE_TIME', {}).get('TEXT', {})
+        wdescription_theme_data = weather_theme_data.get('WEATHER_DESCRIPTION', {}).get('TEXT', {})
+        whumidity_theme_data = weather_theme_data.get('HUMIDITY', {}).get('TEXT', {})
+
+        # Retrieve information used to center description, if needed
+        center_description_length = 40
+        if 'CENTER_LENGTH' in wdescription_theme_data:
+            center_description_length = wdescription_theme_data['CENTER_LENGTH']
+
+        activate = True if wtemperature_theme_data.get("SHOW") or wfelt_theme_data.get(
+            "SHOW") or wupdatetime_theme_data.get("SHOW") or wdescription_theme_data.get(
+            "SHOW") or whumidity_theme_data.get("SHOW") else False
+
+        if activate:
+            temp = None
+            feel = None
+            time = None
+            humidity = None
+            if HW_SENSORS in ["STATIC", "STUB"]:
+                temp = "17.5°C"
+                feel = "(17.2°C)"
+                desc = "Cloudy"
+                time = "@15:33"
+                humidity = "45%"
+                if wdescription_theme_data['CENTER_LENGTH']:
+                    desc = "x" * center_description_length
+            else:
+                # API Parameters
+                lat = config.CONFIG_DATA['config'].get('WEATHER_LATITUDE', "")
+                lon = config.CONFIG_DATA['config'].get('WEATHER_LONGITUDE', "")
+                api_key = config.CONFIG_DATA['config'].get('WEATHER_API_KEY', "")
+                units = config.CONFIG_DATA['config'].get('WEATHER_UNITS', "metric")
+                lang = config.CONFIG_DATA['config'].get('WEATHER_LANGUAGE', "en")
+                deg = WEATHER_UNITS.get(units, '°?')
+                if api_key:
+                    url = f'https://api.openweathermap.org/data/3.0/onecall?lat={lat}&lon={lon}&exclude=minutely,hourly,daily,alerts&appid={api_key}&units={units}&lang={lang}'
+                    try:
+                        response = requests.get(url)
+                        if response.status_code == 200:
+                            data = response.json()
+                            temp = f"{data['current']['temp']:.1f}{deg}"
+                            feel = f"({data['current']['feels_like']:.1f}{deg})"
+                            desc = data['current']['weather'][0]['description'].capitalize()
+                            if wdescription_theme_data['CENTER_LENGTH']:
+                                desc = desc.center(center_description_length)
+                            humidity = f"{data['current']['humidity']:.0f}%"
+                            now = datetime.datetime.now()
+                            time = f"@{now.hour:02d}:{now.minute:02d}"
+                        else:
+                            logger.error(f"Error {response.status_code} fetching OpenWeatherMap API:")
+                            # logger.debug(f"Response content: {response.content}")
+                            logger.error(response.text)
+                            desc = response.json().get('message')
+                    except Exception as e:
+                        logger.error(f"Error fetching OpenWeatherMap API: {str(e)}")
+                        desc = "Error fetching OpenWeatherMap API"
+                else:
+                    logger.warning("No OpenWeatherMap API key provided in config.yaml")
+                    desc = "No OpenWeatherMap API key"
+
+        if activate:
+            # Display Temperature
+            display_themed_value(theme_data=wtemperature_theme_data, value=temp)
+            # Display Temperature Felt
+            display_themed_value(theme_data=wfelt_theme_data, value=feel)
+            # Display Update Time
+            display_themed_value(theme_data=wupdatetime_theme_data, value=time)
+            # Display Humidity
+            display_themed_value(theme_data=whumidity_theme_data, value=humidity)
+            # Display Weather Description (or error message)
+            display_themed_value(theme_data=wdescription_theme_data, value=desc)
+
+
+class Ping:
+    last_values_ping = []
+
+    @classmethod
+    def stats(cls):
+        theme_data = config.THEME_DATA['STATS']['PING']
+
+        delay = ping(dest_addr=PING_DEST, unit="ms")
+
+        save_last_value(delay, cls.last_values_ping,
+                        theme_data['LINE_GRAPH'].get("HISTORY_SIZE", DEFAULT_HISTORY_SIZE))
+        # logger.debug(f"Ping delay: {delay}ms")
+
+        display_themed_progress_bar(theme_data['GRAPH'], delay)
+        display_themed_radial_bar(
+            theme_data=theme_data['RADIAL'],
+            value=int(delay),
+            unit="ms",
+            min_size=6
+        )
+        display_themed_value(
+            theme_data=theme_data['TEXT'],
+            value=int(delay),
+            unit="ms",
+            min_size=6
+        )
+        display_themed_line_graph(theme_data['LINE_GRAPH'], cls.last_values_ping)

main.py

@@ -214,6 +214,8 @@ def on_win32_wm_event(hWnd, msg, wParam, lParam):
     scheduler.DateStats()
     scheduler.SystemUptimeStats()
     scheduler.CustomStats()
+    scheduler.WeatherStats()
+    scheduler.PingStats()
     scheduler.QueueHandler()
 
     if tray_icon and platform.system() == "Darwin":  # macOS-specific

requirements.txt

@@ -8,6 +8,8 @@ ruamel.yaml~=0.18.6    # For configuration editor
 sv-ttk~=2.6.0          # Tk Sun Valley theme for configuration editor
 tkinter-tooltip~=3.1.2 # Tooltips for configuration editor
 uptime~=3.0.1          # For System Uptime 
+requests~=2.32.3       # HTTP library
+ping3~=4.0.8           # ICMP ping implementation using raw socket
 
 # Image generation
 Pillow~=10.4.0; python_version < "3.9"    # For Python 3.8 max.