[UI] Add and improve trackers tab

First, added trackers tab to the WebUI.
Second, now we can view all the trackers and view each:
* status
* number of peers
* additional message
Third, information about DHT, PeX and LSD is also added.
Fourth, moved the private torrent info to the details tab.

closes: https://dev.deluge-torrent.org/ticket/1015

deluge/ui/gtk3/details_tab.py

@@ -12,7 +12,7 @@
 import deluge.component as component
 from deluge.common import decode_bytes, fdate, fsize, is_url
 
-from .tab_data_funcs import fdate_or_dash, fpieces_num_size
+from .tab_data_funcs import fdate_or_dash, fpieces_num_size, fyes_no
 from .torrentdetails import Tab
 
 log = logging.getLogger(__name__)
@@ -34,6 +34,7 @@ def __init__(self):
         self.add_tab_widget(
             'summary_pieces', fpieces_num_size, ('num_pieces', 'piece_length')
         )
+        self.add_tab_widget('summary_private', fyes_no, ('private',))
 
     def update(self):
         # Get the first selected torrent

deluge/ui/gtk3/glade/main_window.tabs.ui

@@ -583,6 +583,17 @@
                             <property name="top_attach">2</property>
                           </packing>
                         </child>
+                        <child>
+                          <object class="GtkLabel" id="summary_private">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
                         <child>
                           <object class="GtkLabel" id="label_pieces">
                             <property name="visible">True</property>
@@ -801,6 +812,21 @@
                             <property name="top_attach">3</property>
                           </packing>
                         </child>
+                        <child>
+                          <object class="GtkLabel" id="label_private">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Private Torrent:</property>
+                            <attributes>
+                              <attribute name="weight" value="bold"/>
+                            </attributes>
+                          </object>
+                          <packing>
+                            <property name="left_attach">3</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
                         <child>
                           <object class="GtkSeparator" id="vseparator5">
                             <property name="visible">True</property>
@@ -809,8 +835,8 @@
                           </object>
                           <packing>
                             <property name="left_attach">2</property>
-                            <property name="top_attach">2</property>
-                            <property name="height">3</property>
+                            <property name="top_attach">1</property>
+                            <property name="height">4</property>
                           </packing>
                         </child>
                         <child>
@@ -843,12 +869,6 @@
                         <child>
                           <placeholder/>
                         </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
                       </object>
                     </child>
                   </object>

deluge/ui/gtk3/trackers_tab.py

@@ -12,6 +12,7 @@
 
 import deluge.component as component
 
+from .tab_data_funcs import ftranslate
 from .torrentdetails import Tab
 
 log = logging.getLogger(__name__)
@@ -145,7 +146,7 @@ def _on_get_torrent_tracker_status(self, status):
         for tracker in status['trackers']:
             new_trackers.add(tracker['url'])
             tracker_url = tracker['url']
-            tracker_status = status['trackers_status'].get(tracker_url, '')
+            tracker_status = ftranslate(status['trackers_status'].get(tracker_url, ''))
             tracker_peers = status['trackers_peers'].get(tracker_url, 0)
             tracker_message = tracker.get('message', '')
             if tracker['url'] in self.trackers: