GQRX Changes

- Checks for GQRX config file
    - If one exists, reset the 'crashed' option
    - If one does not, create one from the template
- New templates package
    - Useful for storing large files to be called on later

gqrxHandler.py

@@ -3,13 +3,30 @@ import logging
 import threading
 import subprocess
 import time
+from pathlib import Path
 from telnetlib import Telnet
 from BotResources import *
 from time import sleep
 
+
+def reset_crashed(_config_path):
+    config = configparser.SafeConfigParser()
+    config.read(_config_path)
+    if config.has_section('General'):
+        if config.getboolean('General', 'crashed'):
+            config['General']['crashed'] = 'false'
+            with open(_config_path, 'w') as config_file:
+                config.write(config_file)
+            return True
+
+    else:
+        return False
+
+
 class GQRXHandler(threading.Thread):
     def __init__(self):
         super().__init__()
+        self.GQRX_Config_Path = Path(f"{Path.home()}/.config/gqrx/drb_defaults.conf")
         self.GQRXDir: str = GQRX_BIN_LOCATION
         self.GQRXEXE: str = shutil.which(GQRX_BIN)
         self.GQRXProc = None
@@ -92,7 +109,11 @@ class GQRXHandler(threading.Thread):
         if self.GQRXProc is not None:
             self.close_gqrx()
 
-        gqrx_kwargs = [f""]
+        gqrx_kwargs = [f"-c drb_defaults.conf"]
+
+        self.logger.info(f"Resetting 'crashed' option in the GQRX config")
+
+        self.reset_or_create_config()
 
         self.logger.info(f"Starting GQRX")
 
@@ -176,3 +197,17 @@ class GQRXHandler(threading.Thread):
         self.change_mode(_mode)
         self.change_freq(_freq)
         self.change_squelch(_squelch)
+
+    def reset_or_create_config(self):
+        if self.GQRX_Config_Path.is_file():
+            self.logger.debug(f"GQRX Config exists, resetting 'crashed' setting")
+            reset_crashed(_config_path=self.GQRX_Config_Path)
+        else:
+            self.logger.debug(f"GQRX config does not exist, creating it from template")
+            from templates.gqrx_config_template import drb_defaults
+            config = drb_defaults
+            try:
+                with open(self.GQRX_Config_Path, 'w+') as config_file:
+                    config_file.write(config)
+            except OSError as err:
+                self.logger.error(err)

templates/gqrx_config_template.py

@@ -0,0 +1,42 @@
+drb_defaults = """[General]
+configversion=2
+crashed=false
+
+[audio]
+gain=-20
+udp_host=localhost
+
+[dxcluster]
+DXCAddress=localhost
+DXCFilter=
+DXCPort=7300
+DXCSpotTimeout=10
+DXCUsername=nocall
+
+[fft]
+averaging=85
+fft_window=5
+waterfall_span=1
+
+[gui]
+geometry=@ByteArray(\x1\xd9\xd0\xcb\0\x3\0\0\0\0\x4t\0\0\0$\0\0\a\x7f\0\0\x3\x12\0\0\x4v\0\0\0\x42\0\0\a\x7f\0\0\x3\x12\0\0\0\0\0\0\0\0\a\x80\0\0\x4v\0\0\0\x42\0\0\a\x7f\0\0\x3\x12)
+state=@ByteArray(\0\0\0\xff\0\0\0\0\xfd\0\0\0\x2\0\0\0\x1\0\0\x1G\0\0\x2t\xfc\x2\0\0\0\x2\xfc\0\0\0\x42\0\0\x1\x89\0\0\x1\x89\0\b\0!\xfa\0\0\0\x1\x2\0\0\0\x3\xfb\0\0\0\x18\0\x44\0o\0\x63\0k\0I\0n\0p\0u\0t\0\x43\0t\0l\x1\0\0\0\0\xff\xff\xff\xff\0\0\x1P\0\xff\xff\xff\xfb\0\0\0\x12\0\x44\0o\0\x63\0k\0R\0x\0O\0p\0t\x1\0\0\0\0\xff\xff\xff\xff\0\0\x1g\0\a\xff\xff\xfb\0\0\0\xe\0\x44\0o\0\x63\0k\0\x46\0\x66\0t\x1\0\0\0\0\xff\xff\xff\xff\0\0\0\xc8\0\a\xff\xff\xfc\0\0\x1\xd1\0\0\0\xe5\0\0\0\xc3\0\xff\xff\xff\xfa\0\0\0\0\x2\0\0\0\x2\xfb\0\0\0\x12\0\x44\0o\0\x63\0k\0\x41\0u\0\x64\0i\0o\x1\0\0\0\0\xff\xff\xff\xff\0\0\0\xc3\0\xff\xff\xff\xfb\0\0\0\xe\0\x44\0o\0\x63\0k\0R\0\x44\0S\0\0\0\0\0\xff\xff\xff\xff\0\0\0h\0\xff\xff\xff\0\0\0\x3\0\0\0\0\0\0\0\0\xfc\x1\0\0\0\x1\xfb\0\0\0\x1a\0\x44\0o\0\x63\0k\0\x42\0o\0o\0k\0m\0\x61\0r\0k\0s\0\0\0\0\0\xff\xff\xff\xff\0\0\x1\x42\0\xff\xff\xff\0\0\x1\xbd\0\0\x2t\0\0\0\x1\0\0\0\x2\0\0\0\b\0\0\0\x2\xfc\0\0\0\x1\0\0\0\x2\0\0\0\x1\0\0\0\x16\0m\0\x61\0i\0n\0T\0o\0o\0l\0\x42\0\x61\0r\x1\0\0\0\0\xff\xff\xff\xff\0\0\0\0\0\0\0\0)
+
+[input]
+dc_cancel=true
+device="rtl=0"
+frequency=154785000
+gains=@Variant(\0\0\0\b\0\0\0\x1\0\0\0\x6\0L\0N\0\x41\0\0\0\x2\0\0\x1P)
+sample_rate=1800000
+
+[receiver]
+agc_off=true
+demod=3
+filter_high_cut=2500
+filter_low_cut=-2500
+offset=-590400
+sql_level=-50
+
+[remote_control]
+allowed_hosts=localhost, 127.0.0.1, ::1
+enabled=true"""