filelogging added and update of mytui

.gitignore

@@ -1,3 +1,6 @@
+# loggs
+mqtt_sniffer.log*
+
 # ---> Linux
 *~
 

mqtt_sniffer.py

@@ -3,13 +3,13 @@ import config
 import getpass
 import logging
 import mqtt
-import re
+import os
 import report
 import time
 
 from textual.app import App, ComposeResult
 from textual.containers import Vertical
-from textual.widgets import Footer, Header, Input, RichLog, Button, Select
+from textual.widgets import Footer, Header, Input, RichLog, Button, Select, Checkbox
 
 from mytui import MultiSelect
 
@@ -19,6 +19,15 @@ except ImportError:
     ROOT_LOGGER_NAME = 'root'
 logger = logging.getLogger(ROOT_LOGGER_NAME)
 
+filename = os.path.splitext(__file__)[0] + '.log'
+filelogger = logging.getLogger('filelogger')
+filehandler = report.add_handler_file(filelogger, filename=filename, maxMbytes=5, backupCount=3, fmt="[%(asctime)s] %(message)s")
+
+
+def filerotate():
+    if os.path.getsize(filename) > 0:
+        filehandler.doRollover()
+
 
 class MqttHandler(object):
     def __init__(self, app):
@@ -58,6 +67,8 @@ class MqttSniffer(App):
         self.args = args
         self.password = password
         #
+        self.__log_to_file__ = False
+        #
         self.mqtt = None
         self.all_logs = []
         self.__topic_selection__ = MultiSelect((), prompt="Full", id="topic_filter")
@@ -73,6 +84,7 @@ class MqttSniffer(App):
         with Vertical(id="filter-bar"):
             yield self.__topic_selection__
             yield Input(placeholder="Filter", id="select_filter")
+            yield Checkbox("ToFile", self.__log_to_file__, id="log_to_file")
         with Vertical(id="send-bar"):
             yield Input(placeholder="topic...", id="send_topic")
             yield Input(placeholder="payload...", id="send_payload")
@@ -87,6 +99,8 @@ class MqttSniffer(App):
         """Add new mqt messages and update the tui."""
         asctime = time.asctime()
         self.__topic_selection__.AddEntry(record.topic)
+        if self.__log_to_file__ and self.__topic_selection__.IsSelected(record.topic):
+            filelogger.info("%s - %s", record.topic, record.payload)
         self.all_logs.append((asctime, record))
         if len(self.all_logs) > self.MAX_LOGS:
             self.all_logs = self.all_logs[-self.MAX_LOGS:]
@@ -136,6 +150,12 @@ class MqttSniffer(App):
                 else:
                     logger.warning("Can't send mqtt message with empty topic. topic=%s; payload=%s", repr(self.send_topic), repr(self.send_payload))
 
+    def on_checkbox_changed(self, message: Checkbox.Changed) -> None:
+        if message.checkbox.id == "log_to_file":
+            if message.value:
+                filerotate()
+            self.__log_to_file__ = message.value
+
 
 if __name__ == "__main__":
     #

mytui

@@ -1 +1 @@
-Subproject commit bd390d27f00147c1305e244fbd6d0650a6bdcec9
+Subproject commit 8fc7e7b5622ec8b53be05f2bbe82b4bc46e24709

report

@@ -1 +1 @@
-Subproject commit 92bf9fb66a809a8bc71b02b6b815a4b00d56e445
+Subproject commit 3b8fbbc0844d17377b3d5da84bca8cad6d24d143

style.tcss

@@ -7,8 +7,8 @@
 
 #filter-bar {
     layout: grid;
-    grid-size: 2;
+    grid-size: 3;
-    grid-columns: 4fr 1fr;
+    grid-columns: 5fr 1fr 1fr;
     height: 4;
     border-top: solid $primary;
 }
@@ -21,6 +21,10 @@
     border-top: solid $primary;
 }
 
+#log_to_file {
+    width: 100%;
+}
+
 #topic_filter {
     width: 100%;
 }