Merge pull request #3 from rixx/i18n

Add i18n-support

pretalx_lower_thirds/forms.py

@@ -1,23 +1,21 @@
-from django import forms
 from django.utils.translation import gettext_lazy as _
 from hierarkey.forms import HierarkeyForm
+from i18nfield.forms import I18nFormField, I18nFormMixin, I18nTextInput
 
 
-class LowerThirdsSettingsForm(HierarkeyForm):
+class LowerThirdsSettingsForm(I18nFormMixin, HierarkeyForm):
-    lower_thirds_no_talk_info = forms.CharField(
+    lower_thirds_no_talk_info = I18nFormField(
         help_text=_(
             "Will be shown as talk title if there's currently no talk "
             "running."
         ),
-        initial="Sorry, there's currently no talk running",
         label=_('"no talk running" information'),
+        widget=I18nTextInput,
         required=True,
     )
-    lower_thirds_info_string = forms.CharField(
+    lower_thirds_info_string = I18nFormField(
-        help_text=_(
+        help_text=_("Will only be shown if there's a talk running."),
-            "Will only be shown if there's a talk running."
-        ),
-        initial="",
         label=_("info line"),
         required=False,
+        widget=I18nTextInput,
     )

pretalx_lower_thirds/signals.py

@@ -1,8 +1,19 @@
 from django.dispatch import receiver
 from django.urls import resolve, reverse
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_noop, ugettext_lazy as _
+from i18nfield.strings import LazyI18nString
+from pretalx.common.models.settings import hierarkey
 from pretalx.orga.signals import nav_event_settings
 
+hierarkey.add_default(
+    "lower_thirds_no_talk_info",
+    LazyI18nString.from_gettext(
+        gettext_noop("Sorry, there's currently no talk running")
+    ),
+    LazyI18nString,
+)
+hierarkey.add_default("lower_thirds_info_string", "", LazyI18nString)
+
 
 @receiver(nav_event_settings)
 def navbar_info(sender, request, **kwargs):

pretalx_lower_thirds/views.py

@@ -37,6 +37,7 @@ class LowerThirdsOrgaView(PermissionRequired, FormView):
         return {
             "obj": self.request.event,
             "attribute_name": "settings",
+            "locales": self.request.event.locales,
             **kwargs,
         }