Made the UI better for describing what's happening in settings

sublime/ui/common/edit_form_dialog.py

@@ -1,4 +1,4 @@
-from typing import List, Tuple
+from typing import List, Tuple, Optional
 
 import gi
 gi.require_version('Gtk', '3.0')
@@ -14,6 +14,7 @@ class EditFormDialog(Gtk.Dialog):
     text_fields: List[Tuple[str, str, bool]] = []
     boolean_fields: List[Tuple[str, str]] = []
     numeric_fields: List[NumericFieldDescription] = []
+    extra_label: Optional[str] = None
     extra_buttons: List[Gtk.Button] = []
 
     def get_object_name(self, obj):
@@ -104,6 +105,12 @@ class EditFormDialog(Gtk.Dialog):
             content_grid.attach(spin_button, 1, i, 1, 1)
             i += 1
 
+        if self.extra_label:
+            label_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
+            label_box.add(self.extra_label)
+            content_grid.attach(label_box, 0, i, 2, 1)
+            i += 1
+
         button_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
         for button, response_id in self.extra_buttons:
             if response_id is None:

sublime/ui/settings.py

@@ -1,5 +1,6 @@
 import gi
 gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
 
 from .common.edit_form_dialog import EditFormDialog
 
@@ -9,8 +10,7 @@ class SettingsDialog(EditFormDialog):
     initial_size = (450, 250)
     text_fields = [
         (
-            'Port Number (for streaming to Chromecasts on the local network, '
-            'will take effect on restart)',
+            'Port Number (for streaming to Chromecasts on the LAN) *',
             'port_number',
             False,
         ),
@@ -23,7 +23,7 @@ class SettingsDialog(EditFormDialog):
             'song_play_notification',
         ),
         (
-            'Serve locally cached files over the LAN to Chromecast devices.',
+            'Serve locally cached files over the LAN to Chromecast devices. *',
             'serve_over_lan',
         ),
     ]
@@ -41,6 +41,11 @@ class SettingsDialog(EditFormDialog):
             5,
         ),
     ]
+    extra_label = Gtk.Label(
+        label='<i>* Will be appplied after restarting Sublime Music</i>',
+        justify=Gtk.Justification.LEFT,
+        use_markup=True,
+    )
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)