Add shortcut to show / hide TCP connections (k)

docs/cmds.rst

@@ -287,6 +287,9 @@ The following commands (key pressed) are supported while in Glances:
 ``I``
     Show/hide IP module
 
+``k``
+    Show/hide TCP connections
+
 ``l``
     Show/hide log messages
 

glances/outputs/glances_curses.py

@@ -66,6 +66,7 @@ class _GlancesCurses(object):
         'G': {'switch': 'disable_gpu'},
         'h': {'switch': 'help_tag'},
         'I': {'switch': 'disable_ip'},
+        'k': {'switch': 'disable_connections'},
         'l': {'switch': 'disable_alert'},
         'M': {'switch': 'reset_minmax_tag'},
         'n': {'switch': 'disable_network'},

glances/plugins/glances_quicklook.py

@@ -67,6 +67,10 @@ class Plugin(GlancesPlugin):
         # We want to display the stat in the curse interface
         self.display_curse = True
 
+        # !!! @TODO: Debug disable / enable from conf file
+        # logger.info(args)
+        # logger.info(config.as_dict()['quicklook'])
+
     @GlancesPlugin._check_decorator
     @GlancesPlugin._log_result_decorator
     def update(self):