Merge branch 'two_fixes' into 'master'

Two fixes

See merge request openlp/openlp!411

openlp/core/lib/plugin.py

@@ -132,6 +132,7 @@ class Plugin(RegistryBase, RegistryProperties):
         self.status = PluginStatus.Inactive
         Registry().register_function('{name}_add_service_item'.format(name=self.name), self.process_add_service_event)
         Registry().register_function('{name}_config_updated'.format(name=self.name), self.config_update)
+        Registry().register_function('{name}_visible_name'.format(name=self.name), self.get_visible_name)
         self._setup(version)
 
     def _setup(self, version):
@@ -372,3 +373,9 @@ class Plugin(RegistryBase, RegistryProperties):
         The plugin's needs to handle a new song creation
         """
         pass
+
+    def get_visible_name(self):
+        """
+        Returns the plugins visible name
+        """
+        return str(self.get_string(StringContent.VisibleName)['title'])

openlp/core/ui/servicemanager.py

@@ -1620,10 +1620,14 @@ class ServiceManager(QtWidgets.QWidget, RegistryBase, Ui_ServiceManager, LogMixi
 
     def create_custom(self):
         """
-        Saves the current text item as a custom slide
+        Saves the current text item as a custom slide and opens the custom tab (if is not open)
         """
         item = self.find_service_item()[0]
         Registry().execute('custom_create_from_service', self.service_items[item]['service_item'])
+        for pos in range(1, self.main_window.media_tool_box.count()):
+            if self.main_window.media_tool_box.itemText(pos) == Registry().execute('custom_visible_name')[0]:
+                self.main_window.media_tool_box.setItemEnabled(pos, True)
+                self.main_window.media_tool_box.setCurrentIndex(pos)
 
     def find_service_item(self):
         """

openlp/plugins/songs/forms/editsongform.py

@@ -400,7 +400,7 @@ class EditSongForm(QtWidgets.QDialog, Ui_EditSongDialog, RegistryProperties):
         self.songbooks = []
         self._load_objects(Book, self.songbooks_combo_box, self.songbooks)
 
-    def load_themes(self, theme_list):
+    def load_themes(self, theme_list: list):
         """
         Load the themes into a combobox.
         """
@@ -409,6 +409,7 @@ class EditSongForm(QtWidgets.QDialog, Ui_EditSongDialog, RegistryProperties):
             return get_natural_key(theme)
 
         self.theme_combo_box.clear()
+        theme_list.insert(0, f"<{UiStrings().Default}>")
         self.themes = theme_list
         self.themes.sort(key=get_theme_key)
         self.theme_combo_box.addItems(theme_list)
@@ -1045,7 +1046,7 @@ class EditSongForm(QtWidgets.QDialog, Ui_EditSongDialog, RegistryProperties):
         self.song.verse_order = ' '.join(order)
         self.song.ccli_number = self.ccli_number_edit.text()
         theme_name = self.theme_combo_box.currentText()
-        if theme_name:
+        if theme_name and theme_name != f"<{UiStrings().Default}>":
             self.song.theme_name = theme_name
         else:
             self.song.theme_name = None