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Improves error handling in transcription workflow

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Adds detailed error handling for subprocess calls, file I/O, and HTTP requests to enhance robustness. Notifies the user of specific failures during transcription and clipboard operations. Fixes duplicate import and improves UI action configuration.
This commit is contained in:
0xMax42
2025-03-24 13:51:08 +01:00
parent c35c01dbae
commit 1a1e7c0658
1 changed files with 34 additions and 8 deletions
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32
voice_to_text_tray.py
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@@ -6,7 +6,6 @@ import threading
import socket import socket
import json import json
import requests import requests
import json
from PyQt5.QtWidgets import QApplication, QSystemTrayIcon, QMenu, QAction from PyQt5.QtWidgets import QApplication, QSystemTrayIcon, QMenu, QAction
from PyQt5.QtGui import QIcon from PyQt5.QtGui import QIcon
from PyQt5.QtCore import QThread, pyqtSignal from PyQt5.QtCore import QThread, pyqtSignal
@@ -43,9 +42,21 @@ class WhisperWorker(QThread):
"-otxt", "-otxt",
"-of", CONFIGURATION["output_file"].replace(".txt", "") "-of", CONFIGURATION["output_file"].replace(".txt", "")
] ]
try:
subprocess.run(whisper_cmd, check=True) subprocess.run(whisper_cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Whisper Fehler: {e}")
notify("Fehler", "Ein Fehler mit 'Whisper' ist aufgetreten!")
return
try:
with open(CONFIGURATION["output_file"], "r") as f: with open(CONFIGURATION["output_file"], "r") as f:
raw_result = f.read().strip().replace("\n", " ") raw_result = f.read().strip().replace("\n", " ")
except Exception as e:
print(f"Datei Fehler: {e}")
notify("Fehler", "Ein Fehler beim Lesen der Whisper-Ausgabe ist aufgetreten!")
return
print("Whisper Transkript erhalten.") print("Whisper Transkript erhalten.")
# --- An Ollama schicken --- # --- An Ollama schicken ---
@@ -56,19 +67,33 @@ class WhisperWorker(QThread):
} }
ollama_endpoint = f"{CONFIGURATION['ollama_url']}:{CONFIGURATION['ollama_port']}/api/generate" ollama_endpoint = f"{CONFIGURATION['ollama_url']}:{CONFIGURATION['ollama_port']}/api/generate"
response = requests.post(ollama_endpoint, json=payload) response = requests.post(ollama_endpoint, json=payload)
try:
response.raise_for_status() response.raise_for_status()
except requests.exceptions.HTTPError as e:
print(f"HTTP Fehler: {e}")
notify("Fehler", "Ein Fehler bei der Kommunikation mit 'Ollama' ist aufgetreten!")
return
formatted_result = response.json().get("response", "").strip() formatted_result = response.json().get("response", "").strip()
formatted_result = "\n".join(line.strip() for line in formatted_result.splitlines()) formatted_result = "\n".join(line.strip() for line in formatted_result.splitlines())
print("Ollama Antwort erhalten.") print("Ollama Antwort erhalten.")
# Ergebnis ins Clipboard kopieren # Ergebnis ins Clipboard kopieren
try:
subprocess.run(["wl-copy"], input=formatted_result.encode(), check=True) subprocess.run(["wl-copy"], input=formatted_result.encode(), check=True)
except subprocess.CalledProcessError as e:
print(f"Clipboard Fehler: {e}")
notify("Fehler", "Ein Fehler beim Kopieren des Ergebnisses ist aufgetreten!")
return
notify("Spracherkennung", "Transkription abgeschlossen!") notify("Spracherkennung", "Transkription abgeschlossen!")
self.finished.emit(formatted_result) self.finished.emit(formatted_result)
except Exception as e: except Exception as e:
notify("Fehler", "Ein Fehler ist aufgetreten!")
print(f"Fehler: {e}") print(f"Fehler: {e}")
notify("Fehler", "Ein Fehler ist aufgetreten!")
return
# === Socket Listener Thread === # === Socket Listener Thread ===
class SocketListener(threading.Thread): class SocketListener(threading.Thread):
@@ -107,7 +132,8 @@ class TrayApp:
self.preset_actions = [] self.preset_actions = []
self.preset_group = QMenu("Presets") self.preset_group = QMenu("Presets")
for i, preset in enumerate(CONFIGURATION["presets"]): for i, preset in enumerate(CONFIGURATION["presets"]):
action = QAction(preset["name"], self.menu, checkable=True) action = QAction(preset["name"], self.menu)
action.setCheckable(True)
if i == 0: if i == 0:
action.setChecked(True) action.setChecked(True)
action.triggered.connect(lambda checked, index=i: self.set_preset(index)) action.triggered.connect(lambda checked, index=i: self.set_preset(index))