Display log location in Settings window.

Author: Ming Ying

README.md

@@ -37,7 +37,7 @@ tested. MacLoggerDX may also work, except changing modes on SDR is not supported
 
 ## Settings
 
-To change settings, click the "Setting" button on the main window.
+To change settings, click the "Settings" button on the main window.
 
 ![Settings](resources/settings.png "Settings")
 
@@ -87,17 +87,7 @@ Increase this number if you notice your computer is not very responsive. It is n
 
 ## Logging
 
-Cat-Relay writes rotating log files named `cat-relay.log`. The directory is computed with [platformdirs](https://pypi.org/project/platformdirs/) as `user_log_dir("cat-relay", "N2IW")` (app name **cat-relay**, author **N2IW**).
-
-Typical full paths:
-
-- **macOS**: `~/Library/Logs/cat-relay/cat-relay.log`
-- **Windows**: `%LOCALAPPDATA%\N2IW\cat-relay\Logs\cat-relay.log` (for example under `C:\Users\<you>\AppData\Local\`)
-- **Linux**: `~/.local/state/cat-relay/log/cat-relay.log` (or under `$XDG_STATE_HOME` when that variable is set)
-
-When a log file grows large it is rotated; you may also see `cat-relay.log.1`, `cat-relay.log.2`, and so on in the same folder.
-
-Messages are logged to this file and, when standard output is available (for example when you run from a terminal), to the console as well. If you report an issue, attaching the current `cat-relay.log` helps with diagnosis.
+Cat-Relay writes rotating log files named `cat-relay.log`. Messages are logged to this file and, when standard output is available (for example when you run from a terminal), to the console as well. If you report an issue, attaching the current `cat-relay.log` helps with diagnosis. Location of the logs is displayed on the bottom of the Settings window.
 
 ## Run from source code
 

settings.py

@@ -2,12 +2,13 @@
 import logging
 
 from PySide6.QtCore import Slot
-from PySide6.QtWidgets import QVBoxLayout, QDialog, QDialogButtonBox
+from PySide6.QtWidgets import QVBoxLayout, QDialog, QDialogButtonBox, QLabel, QLineEdit
 
 from gui_components.dropdown import Dropdown
 from gui_components.text_input import TextInput, INTEGER
 from gui_components.seconds_input import DecimalSecondsInput, WholeSecondsInput
 from config import VALID_CAT_SOFTWARES, PLACEHOLDER_SOFTWARE, VALID_SDRS, SDR_PP, N1MM, VALID_LOCATIONS, LOCAL, NETWORK
+from utils.log_config import LOG_DIR
 
 logger = logging.getLogger(__name__)
 
@@ -21,9 +22,9 @@ def __init__(self, params, parent=None):
 
         # Set up UI
         self.parent_window = parent
-        self.radio_info_widget = None
-        self.sdr_ip_widget = None
-        self.cat_ip_widget = None
+        self.radio_info_widget: TextInput
+        self.sdr_ip_widget: TextInput
+        self.cat_ip_widget: TextInput
         self.setWindowTitle("Settings")
         self.setLayout(self.create_layout())
 
@@ -66,6 +67,11 @@ def create_layout(self):
         # Sync time
         layout.addWidget(DecimalSecondsInput('Sync Interval', self.params.sync_interval, 0.05, 5, 0.01, lambda time: self.params.set_sync_interval(time)))
 
+        layout.addWidget(QLabel('Logs can be found at:'))
+        log_files_line = QLineEdit(str(LOG_DIR))
+        log_files_line.setReadOnly(True)
+        layout.addWidget(log_files_line)
+
         # Action Buttons
         button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
         button_box.accepted.connect(self.accept)
@@ -90,7 +96,7 @@ def cat_software_changed(self, software):
         self.radio_info_widget.set_visibility(software == N1MM)
 
     def accept(self):
-        if hasattr(self.parent_window, "update_params"):
+        if self.parent_window and hasattr(self.parent_window, "update_params"):
             if self.params.cat_software == PLACEHOLDER_SOFTWARE:
                 logger.warning('Please select a CAT Software')
                 return