From df0369a3774af9793549a5febccc2f735ec2a8b1 Mon Sep 17 00:00:00 2001
From: Andrey Izman <izmanw@gmail.com>
Date: Wed, 8 Jan 2025 03:37:42 +0200
Subject: [PATCH] Avoiding duplicate custom columns

---
 TelegramEntry.py      |  2 +-
 TelegramSource.py     | 18 ++++++++++++------
 rhythmbox-telegram.py |  6 ------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/TelegramEntry.py b/TelegramEntry.py
index c8c1888..d35ad4e 100644
--- a/TelegramEntry.py
+++ b/TelegramEntry.py
@@ -26,7 +26,7 @@ class TelegramEntryType(RB.RhythmDBEntryType):
     }
 
     def __init__(self, plugin):
-        RB.RhythmDBEntryType.__init__(self, name='TelegramEntryType')
+        RB.RhythmDBEntryType.__init__(self, name='telegram', save_to_disk=False)
         self.source = None
         self.plugin = plugin
         self.shell = plugin.shell
diff --git a/TelegramSource.py b/TelegramSource.py
index 9e8f069..794d8a1 100644
--- a/TelegramSource.py
+++ b/TelegramSource.py
@@ -49,8 +49,10 @@ def __init__(self, source):
 
         entry_view.append_column_custom(column, _("Format"), "tg-format", empty_cb, None, None)
         visible_columns = entry_view.get_property("visible-columns")
-        visible_columns.append('tg-format')
-        entry_view.set_property("visible-columns", visible_columns)
+
+        if 'tg-format' not in visible_columns:
+            visible_columns.append('tg-format')
+            entry_view.set_property("visible-columns", visible_columns)
 
     def data_func(self, column, cell, model, iter, *data): # noqa
         entry = model.get_value(iter, 0)
@@ -79,8 +81,10 @@ def __init__(self, source):
 
         entry_view.append_column_custom(column, _("Size"), "tg-size", empty_cb, None, None)
         visible_columns = entry_view.get_property("visible-columns")
-        visible_columns.append('tg-size')
-        entry_view.set_property("visible-columns", visible_columns)
+
+        if 'tg-size' not in visible_columns:
+            visible_columns.append('tg-size')
+            entry_view.set_property("visible-columns", visible_columns)
 
     def data_func(self, column, cell, model, iter, *data): # noqa
         entry = model.get_value(iter, 0)
@@ -127,8 +131,10 @@ def __init__(self, source):
 
         entry_view.append_column_custom(column, ' ', "tg-state", empty_cb, None, None)
         visible_columns = entry_view.get_property("visible-columns")
-        visible_columns.append('tg-state')
-        entry_view.set_property("visible-columns", visible_columns)
+
+        if 'tg-state' not in visible_columns:
+            visible_columns.append('tg-state')
+            entry_view.set_property("visible-columns", visible_columns)
 
     def activate(self):
         if not self.timeout_id:
diff --git a/rhythmbox-telegram.py b/rhythmbox-telegram.py
index fad3cf1..27c0754 100644
--- a/rhythmbox-telegram.py
+++ b/rhythmbox-telegram.py
@@ -197,7 +197,6 @@ def delete_display_pages(self, permanent=False):
             self.sources = {}
 
     def do_reload_display_pages(self):
-        print('reload_display_pages()')
         selected = json.loads(self.settings[KEY_CHANNELS]) if self.connected else []
 
         if self.connected and selected:
@@ -251,15 +250,10 @@ def register_source(self, chat_id, name, visibility):
 
     def do_deactivate(self):
         print('Telegram plugin deactivating')
-        # shell = self.object
-        # shell.props.shell_player.disconnect(self.pec_id)
-        # self.db.entry_delete_by_type(self.entry_type)
-        # self.db.commit()
         self.delete_display_pages(True)
         self.db = None
 
     def playing_entry_changed(self, sp, entry):
-        print(entry)
         self.source.playing_entry_changed(entry)
 
     def file_manager_action_cb(self, action, parameter):