Add Tire Pressure, Keypad elements and misc. UI Changes

    - Increased slider grab handle size
    - Add floating menu for Tire Pressure UI
    - Show errow in Playback toggle when CAN interface is not available
    - Update Half gauges to show Unit and logo correctly
    - Update App resources
    - Add new tumbler input for HVAC temp
    - Add new get function to KuksaClient to get Tire Pressure unit and Current value to increment

Fixes:
    - Check for vcar dbc file at '/etc/kuksa-dbc-feeder/'
    - Increase font size in Settings page
    - Allow for tumbler/ spin wheel values to wrap around

Bug-AGL: SPEC-5161

Change-Id: I2386bf7dc762b09b83cef1be104a35d6afc0a704
Signed-off-by: Suchinton Chakravarty <suchinton.2001@gmail.com>

3 files changed, 50 insertions, 5 deletions

diff --git a/extras/KuksaClient.py b/extras/KuksaClient.py
index 772fd50..dbffd93 100644
--- a/extras/KuksaClient.py
+++ b/extras/KuksaClient.py
@@ -119,7 +119,7 @@ class KuksaClient(QThread):
         """
         
         if self.client is None:
-            #logging.error("Kuksa client is None, try reconnecting")
+            logging.error("Kuksa client is None, try reconnecting")
             return
 
         if not self.client.checkConnection():
@@ -133,3 +133,34 @@ class KuksaClient(QThread):
         except Exception as e:
             logging.error(f"Error sending values to kuksa {e}")
             threading.Thread(target=self.set_instance).start()
+
+    def get(self, path=None):
+        """
+        Gets VSS value.
+
+        Parameters:
+        -----------
+        path : str
+            The VSS signal path.
+
+        Returns:
+        --------
+        Any
+            The value of the VSS signal.
+        """
+        
+        if self.client is None:
+            logging.error("Kuksa client is None, try reconnecting")
+            return
+
+        if not self.client.checkConnection():
+            logging.error("Client is not connected, try reconnecting")
+            threading.Thread(target=self.set_instance).start()
+            return
+
+        try:
+            return self.client.getValue(path)
+        except Exception as e:
+            logging.error(f"Error getting value from kuksa {e}")
+            threading.Thread(target=self.set_instance).start()
+            return None
diff --git a/extras/config.ini b/extras/config.ini
index 9d443da..409de83 100644
--- a/extras/config.ini
+++ b/extras/config.ini
@@ -1,10 +1,11 @@
 [default]
-fullscreen-mode = false
+fullscreen-mode = true
 hvac-enabled = true
 steering-wheel-enabled = true
 file-playback-enabled = true
-file-playback-path = 
-can-interface = 
+file-playback-path =
+dbc-file-path =
+can-interface =
 
 [vss-server]
 ip = localhost
diff --git a/extras/config.py b/extras/config.py
index 7540e61..8df3497 100644
--- a/extras/config.py
+++ b/extras/config.py
@@ -67,6 +67,12 @@ PLAYBACK_FILE_PATHS = check_paths(
     os.path.abspath(os.path.join(os.path.dirname(__file__), "../assets/can_messages.txt"))
 )
 
+DBC_FILE_PATHS = check_paths(
+    config.get('default', 'dbc-file-path', fallback=None),
+    "/etc/kuksa-dbc-feeder/agl-vcar.dbc",
+    os.path.abspath(os.path.join(os.path.dirname(__file__), "../Scripts/agl-vcar.dbc"))
+)
+
 CA_PATH = next((path for path, exists in CA_PATHS.items() if exists), None)
 WS_TOKEN = next((path for path, exists in WS_TOKEN_PATHS.items() if exists), None)
 GRPC_TOKEN = next((path for path, exists in GRPC_TOKEN_PATHS.items() if exists), None)
@@ -177,7 +183,14 @@ def get_playback_file():
             config.write(configfile)
             
         return os.path.join(os.path.dirname(__file__), "can_messages.txt")
-        
+
+# Function to get the dbc file path from config.ini
+def get_dbc_file():
+    if DBC_FILE_PATHS:
+        return DBC_FILE_PATHS
+    else:
+        raise ValueError("DBC file path not found")
+
 # Function to get the can interface name from config.ini
 def get_can_interface():
     print(config.get('default', 'can-interface', fallback=None))