feat(pyvtt): add support for optional preset in commands

- Add `preset` argument to `send_cmd` for passing optional presets.
- Modify command formatting to include preset if provided.
- Update CLI to accept an optional `preset` argument.
- Extend socket listener to parse and validate preset values.
- Enhance functionality to allow preset-based dynamic behavior.

Signed-off-by: Max P. <Mail@MPassarello.de>

src/pyvtt/send_cmd.py

@@ -2,10 +2,12 @@ import socket
 import sys
 import argparse
 from pyvtt.configuration import read_configurations
+from typing import Optional
 
 CONFIGURATION = read_configurations()
 
-def send_cmd(cmd: str, socket_path: str):
+
+def send_cmd(cmd: str, socket_path: str, preset: Optional[str] = None) -> None:
     """
     Sends a command to a Unix domain socket server.
 
@@ -26,6 +28,8 @@ def send_cmd(cmd: str, socket_path: str):
         with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as client:
             client.settimeout(3)
             client.connect(socket_path)
+            if preset:
+                cmd = f"{cmd}::::{preset}"
             client.sendall(cmd.encode())
     except FileNotFoundError:
         print(f"Error: The socket file '{socket_path}' does not exist.", file=sys.stderr, flush=True)
@@ -47,6 +51,15 @@ def main():
         default="toggle",
         help="The command to send to the server (default: toggle).",
     )
+
+    parser.add_argument(
+        "preset",
+        nargs="?",
+        default=None,
+        help="The preset to use (optional)."
+    )
+        
+
     args = parser.parse_args()
 
-    send_cmd(args.command, CONFIGURATION["socket_path"])
+    send_cmd(args.command, CONFIGURATION["socket_path"], args.preset)

src/pyvtt/voice_to_text_tray.py

@@ -166,6 +166,15 @@ class SocketListener(threading.Thread):
             conn, _ = self.sock.accept()
             with conn:
                 data = conn.recv(1024).decode().strip()
+                if data:
+                    cmd = data.split("::::")
+                    if len(cmd) > 1:
+                        data = cmd[0]
+                        preset = cmd[1]
+                        if preset in [p["name"] for p in CONFIGURATION["presets"]]:
+                            self.tray_app.set_preset([p["name"] for p in CONFIGURATION["presets"]].index(preset))
+                    else:
+                        data = cmd[0]
                 if data == "toggle":
                     self.tray_app.toggle_recording()
                 elif data == "start":