Added language chooser.

admin_interface/admin.py

@@ -27,6 +27,12 @@ class ThemeAdmin(admin.ModelAdmin):
                 'env_visible_in_favicon',
             )
         }),
+        (_('Language chooser'), {
+            'classes': ('wide', ),
+            'fields': (
+                'language_chooser_active',
+            )
+        }),
         (_('Logo'), {
             'classes': ('wide', ),
             'fields': (

admin_interface/locale/es/LC_MESSAGES/django.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-admin-interface\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 16:12+0000\n"
+"POT-Creation-Date: 2019-09-03 16:43+0000\n"
 "PO-Revision-Date: 2018-12-30 19:13-0500\n"
 "Last-Translator: Martin Vuelta <martin.vuelta@softbutterfly.io>\n"
 "Language-Team: Spanish <dev@softbutterfly.io>\n"
@@ -19,51 +19,55 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Ambiente"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr ""
+
+#: admin_interface/admin.py:36
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:44
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:48
 msgid "Title"
 msgstr "Título"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:56
 msgid "Header"
 msgstr "Encabezado"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:65
 msgid "Breadcrumbs / Module headers"
 msgstr "Breadcrumbs / Encabezados de módulos"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:75
 msgid "Generic Links"
 msgstr "Enlaces genéricos"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:82
 msgid "Save Buttons"
 msgstr "Botones de guardar"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:90
 msgid "Delete Buttons"
 msgstr "Botones de borrar"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:98
 msgid "Related Modal"
 msgstr "Modal para objetos relacionados"
 
-#: admin_interface/admin.py:99
+#: admin_interface/admin.py:108
 msgid "List Filter"
 msgstr "Lista de filtros"
 
-#: admin_interface/admin.py:103
+#: admin_interface/admin.py:112
 msgid "Recent Actions"
 msgstr "Acciones recientes"
 
@@ -71,113 +75,114 @@ msgstr "Acciones recientes"
 msgid "Admin Interface"
 msgstr "Interfaz de administración"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
 msgid "name"
 msgstr "Nombre"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:244
 msgid "active"
 msgstr "Activo"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Administración de Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "Título"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
-#: admin_interface/models.py:106
+#: admin_interface/models.py:87 admin_interface/models.py:102
+#: admin_interface/models.py:122
 #, fuzzy
 #| msgid "logo color"
 msgid "color"
 msgstr "color de logo"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
-#: admin_interface/models.py:260
+#: admin_interface/models.py:90 admin_interface/models.py:105
+#: admin_interface/models.py:280
 msgid "visible"
 msgstr "Visible"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Dejar en blanco para usaer el logo por defecto de Django"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "Formatos ico, png o gif. Tamaños de 16x16 o 32x32 pixeles"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
 msgstr ""
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr ""
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr ""
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
-#: admin_interface/models.py:185 admin_interface/models.py:204
-#: admin_interface/models.py:230
+#: admin_interface/models.py:139 admin_interface/models.py:164
+#: admin_interface/models.py:205 admin_interface/models.py:224
+#: admin_interface/models.py:250
 msgid "background color"
 msgstr "color de fondo"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
-#: admin_interface/models.py:197 admin_interface/models.py:216
-#: admin_interface/models.py:220
+#: admin_interface/models.py:145 admin_interface/models.py:170
+#: admin_interface/models.py:217 admin_interface/models.py:236
+#: admin_interface/models.py:240
 msgid "text color"
 msgstr "color de texto"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
-#: admin_interface/models.py:172
+#: admin_interface/models.py:151 admin_interface/models.py:176
+#: admin_interface/models.py:192
 msgid "link color"
 msgstr "color de enlace"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
-#: admin_interface/models.py:178
+#: admin_interface/models.py:157 admin_interface/models.py:182
+#: admin_interface/models.py:198
 msgid "link hover color"
 msgstr "color de enlace (hover)"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:185 admin_interface/models.py:270
 msgid "rounded corners"
 msgstr "esquinas redondas"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:211 admin_interface/models.py:230
 msgid "background hover color"
 msgstr "color de fondo (hover)"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:267
 msgid "background opacity"
 msgstr "opacidad de fondo"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:273
 msgid "close button visible"
 msgstr ""
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:277
 msgid "use dropdown"
 msgstr "Usar lista desplegable"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:289
 msgid "Theme"
 msgstr "Tema"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:290
 msgid "Themes"
 msgstr "Temas"
 

admin_interface/locale/fr/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 14:12-0400\n"
+"POT-Creation-Date: 2019-09-03 16:43+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,51 +18,55 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Environnment"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr ""
+
+#: admin_interface/admin.py:36
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:44
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:48
 msgid "Title"
 msgstr "Titre"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:56
 msgid "Header"
 msgstr "Bannière"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:65
 msgid "Breadcrumbs / Module headers"
 msgstr "Fil d'ariane / en-têtes de module"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:75
 msgid "Generic Links"
 msgstr "Liens génériques"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:82
 msgid "Save Buttons"
 msgstr "Boutons sauvegarder"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:90
 msgid "Delete Buttons"
 msgstr "Boutons supprimer"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:98
 msgid "Related Modal"
 msgstr "Modale pour objet reliés"
 
-#: admin_interface/admin.py:100
+#: admin_interface/admin.py:108
 msgid "List Filter"
 msgstr "Filtre de liste"
 
-#: admin_interface/admin.py:104
+#: admin_interface/admin.py:112
 msgid "Recent Actions"
 msgstr "Actions récentes"
 
@@ -70,51 +74,52 @@ msgstr "Actions récentes"
 msgid "Admin Interface"
 msgstr "Interface Admin"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
 msgid "name"
 msgstr "nom"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:244
 msgid "active"
 msgstr "actif"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Administration Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "titre"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
-#: admin_interface/models.py:106
+#: admin_interface/models.py:87 admin_interface/models.py:102
+#: admin_interface/models.py:122
 msgid "color"
 msgstr "couleur"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
-#: admin_interface/models.py:260
+#: admin_interface/models.py:90 admin_interface/models.py:105
+#: admin_interface/models.py:280
 msgid "visible"
 msgstr "visible"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Laisser vide pour utiliser le logo Django par défaut"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "(.ico|.png|.gif - 16x16|32x32 px)"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
@@ -122,61 +127,61 @@ msgstr ""
 "(rouge: #E74C3C, orange: #E67E22, jaune: #F1C40F, vert: #2ECC71, bleu: "
 "#3498DB)"
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr "visible dans l’en-tête (marqueur et nom)"
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr "visible dans la favicon (marqueur)"
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
-#: admin_interface/models.py:185 admin_interface/models.py:204
-#: admin_interface/models.py:230
+#: admin_interface/models.py:139 admin_interface/models.py:164
+#: admin_interface/models.py:205 admin_interface/models.py:224
+#: admin_interface/models.py:250
 msgid "background color"
 msgstr "couleur d'arrière-plan"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
-#: admin_interface/models.py:197 admin_interface/models.py:216
-#: admin_interface/models.py:220
+#: admin_interface/models.py:145 admin_interface/models.py:170
+#: admin_interface/models.py:217 admin_interface/models.py:236
+#: admin_interface/models.py:240
 msgid "text color"
 msgstr "couleur du texte"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
-#: admin_interface/models.py:172
+#: admin_interface/models.py:151 admin_interface/models.py:176
+#: admin_interface/models.py:192
 msgid "link color"
 msgstr "couleur de lien"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
-#: admin_interface/models.py:178
+#: admin_interface/models.py:157 admin_interface/models.py:182
+#: admin_interface/models.py:198
 msgid "link hover color"
 msgstr "couleur de lien au survol"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:185 admin_interface/models.py:270
 msgid "rounded corners"
 msgstr "coins arrondis"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:211 admin_interface/models.py:230
 msgid "background hover color"
 msgstr "couleur de fond au survol"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:267
 msgid "background opacity"
 msgstr "opacité de l'arrière-plan"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:273
 msgid "close button visible"
 msgstr "bouton fermer visible"
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:277
 msgid "use dropdown"
 msgstr "utiliser un menu déroulant"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:289
 msgid "Theme"
 msgstr "Thème"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:290
 msgid "Themes"
 msgstr "Thèmes"
 

admin_interface/locale/it/LC_MESSAGES/django.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-admin-interface\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 16:12+0000\n"
+"POT-Creation-Date: 2019-09-03 16:43+0000\n"
 "PO-Revision-Date: 2018-12-30 19:13-0500\n"
 "Last-Translator: Fabio Caccamo <fabio.caccamo@gmail.com>\n"
 "Language-Team: Italian <LL@li.org>\n"
@@ -19,51 +19,55 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Ambiente"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr "Selettore di lingua"
+
+#: admin_interface/admin.py:36
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:44
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:48
 msgid "Title"
 msgstr "Titolo"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:56
 msgid "Header"
 msgstr "Header"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:65
 msgid "Breadcrumbs / Module headers"
 msgstr "Breadcrumbs / Header dei moduli"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:75
 msgid "Generic Links"
 msgstr "Link generici"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:82
 msgid "Save Buttons"
 msgstr "Pulsanti per salvare"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:90
 msgid "Delete Buttons"
 msgstr "Pulsanti per eliminare"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:98
 msgid "Related Modal"
 msgstr "Modale per gli oggetti correlati"
 
-#: admin_interface/admin.py:99
+#: admin_interface/admin.py:108
 msgid "List Filter"
 msgstr "Filtro listato"
 
-#: admin_interface/admin.py:103
+#: admin_interface/admin.py:112
 msgid "Recent Actions"
 msgstr "Azioni recenti"
 
@@ -71,51 +75,52 @@ msgstr "Azioni recenti"
 msgid "Admin Interface"
 msgstr "Interfaccia di amministrazione"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
 msgid "name"
 msgstr "nome"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:244
 msgid "active"
 msgstr "attivo"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Amministrazione di Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "titolo"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
-#: admin_interface/models.py:106
+#: admin_interface/models.py:87 admin_interface/models.py:102
+#: admin_interface/models.py:122
 msgid "color"
 msgstr "colore"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
-#: admin_interface/models.py:260
+#: admin_interface/models.py:90 admin_interface/models.py:105
+#: admin_interface/models.py:280
 msgid "visible"
 msgstr "visibile"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Lasciare vuoto per usare il logo Django di default"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "(formato ico, png o gif - dimensioni 16x16 o 32x32 px)"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
@@ -123,61 +128,61 @@ msgstr ""
 "(rosso: #E74C3C, arancione: #E67E22, giallo: #F1C40F, verde: #2ECC71, blu: "
 "#3498DB)"
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr "visibile nell'header (marker e nome)"
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr "visibile nella favicon (marker)"
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
-#: admin_interface/models.py:185 admin_interface/models.py:204
-#: admin_interface/models.py:230
+#: admin_interface/models.py:139 admin_interface/models.py:164
+#: admin_interface/models.py:205 admin_interface/models.py:224
+#: admin_interface/models.py:250
 msgid "background color"
 msgstr "colore di sfondo"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
-#: admin_interface/models.py:197 admin_interface/models.py:216
-#: admin_interface/models.py:220
+#: admin_interface/models.py:145 admin_interface/models.py:170
+#: admin_interface/models.py:217 admin_interface/models.py:236
+#: admin_interface/models.py:240
 msgid "text color"
 msgstr "colore del testo"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
-#: admin_interface/models.py:172
+#: admin_interface/models.py:151 admin_interface/models.py:176
+#: admin_interface/models.py:192
 msgid "link color"
 msgstr "colore dei link"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
-#: admin_interface/models.py:178
+#: admin_interface/models.py:157 admin_interface/models.py:182
+#: admin_interface/models.py:198
 msgid "link hover color"
 msgstr "colore dei link in hover"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:185 admin_interface/models.py:270
 msgid "rounded corners"
 msgstr "bordi arrotondati"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:211 admin_interface/models.py:230
 msgid "background hover color"
 msgstr "colore di sfondo in hover"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:267
 msgid "background opacity"
 msgstr "opacità dello sfondo"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:273
 msgid "close button visible"
 msgstr "pulsante chiudi visibile"
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:277
 msgid "use dropdown"
 msgstr "usa dropdown"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:289
 msgid "Theme"
 msgstr "Tema"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:290
 msgid "Themes"
 msgstr "Temi"
 

admin_interface/migrations/0015_add_language_chooser_active.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('admin_interface', '0014_name_unique'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='theme',
+            name='language_chooser_active',
+            field=models.BooleanField(default=True, verbose_name='active'),
+        ),
+    ]

admin_interface/models.py

@@ -127,6 +127,10 @@ class Theme(models.Model):
         default=True,
         verbose_name=_('visible in favicon (marker)'))
 
+    language_chooser_active = models.BooleanField(
+        default=True,
+        verbose_name=_('active'))
+
     css_header_background_color = ColorField(
         blank=True,
         default='#0C4B33',

admin_interface/templates/admin/base_site.html

@@ -64,5 +64,6 @@ https://github.com/fabiocaccamo/django-admin-interface
 
 {% block welcome-msg %}
 {% get_admin_interface_theme as theme %}
+{% if theme.language_chooser_active %}{% get_admin_interface_language_chooser %}{% endif %}
 {% if theme.env_visible_in_header %}<span class="environment-label {{ theme.env_name }}"></span> - {% endif %}{{ block.super }}<br>
 {% endblock %}

admin_interface/templates/admin_interface/css/admin-interface.css

@@ -23,6 +23,20 @@
     content: "{{ theme.env_name }}";
 }
 
+.admin-interface .language-chooser {
+    display: inline-block;
+    float: right;
+    margin-left: 20px;
+}
+
+.admin-interface .language-chooser-hidden-form {
+    display: none;
+}
+
+.admin-interface .language-chooser-select-form {
+    display: inline-block;
+}
+
 .admin-interface #branding h1 {
     color: {{ theme.title_color }};
 }

admin_interface/templates/admin_interface/language_chooser.html

@@ -0,0 +1,18 @@
+{% load admin_interface_tags %}
+
+<div class="language-chooser">
+    {% for language in languages %}
+    <form class="language-chooser-hidden-form" id="language-chooser-hidden-form-{{ language.code }}" action="{{ language.activation_url }}" method="POST">
+        {% csrf_token %}
+        <input name="language" type="hidden" value="{{ language.code }}" />
+    </form>
+    {% endfor %}
+    <form class="language-chooser-select-form">
+        {% csrf_token %}
+        <select name="language" onchange="document.getElementById(String('language-chooser-hidden-form-' + this.value)).submit();">
+            {% for language in languages %}
+            <option value="{{ language.code }}" {% if language.active %}selected{% endif %}>{{ language.code|upper }}</option>
+            {% endfor %}
+        </select>
+    </form>
+</div>

admin_interface/templatetags/admin_interface_tags.py

@@ -1,11 +1,21 @@
 # -*- coding: utf-8 -*-
 
+import django
 from django import template, VERSION
+from django.conf import settings
+if django.VERSION < (1, 10):
+    from django.core.urlresolvers import reverse
+else:
+    from django.urls import reverse
+from django.utils import translation
 
 from admin_interface.cache import get_cached_active_theme, set_cached_active_theme
 from admin_interface.models import Theme
 from admin_interface.version import __version__
 
+import re
+
+
 register = template.Library()
 
 if VERSION < (1, 9):
@@ -14,6 +24,35 @@ else:
     simple_tag = register.simple_tag
 
 
+@register.inclusion_tag('admin_interface/language_chooser.html', takes_context=True)
+def get_admin_interface_language_chooser(context):
+    langs_data = []
+    if settings.USE_I18N and len(settings.LANGUAGES) > 1:
+        request = context.get('request')
+        full_path = request.get_full_path()
+        default_lang_code = settings.LANGUAGE_CODE
+        current_lang_code = translation.get_language() or default_lang_code
+        for language in settings.LANGUAGES:
+            lang_code = language[0].lower()
+            lang_name = language[1].title()
+            lang_data = {
+                'code': lang_code,
+                'name': lang_name,
+                'default': bool(lang_code == default_lang_code),
+                'active': bool(lang_code == current_lang_code),
+            }
+            with translation.override(lang_code):
+                lang_set_url = '{}?language={}'.format(
+                    reverse('set_language'), lang_code)
+                lang_next_url = re.sub(
+                    r'^\/[\w\-\_]+', '/{}'.format(lang_code), full_path)
+                lang_activation_url = '{}&next={}'.format(
+                    lang_set_url, lang_next_url)
+                lang_data['activation_url'] = lang_activation_url
+            langs_data.append(lang_data)
+    return { 'languages':langs_data }
+
+
 @simple_tag(takes_context=True)
 def get_admin_interface_theme(context):
     theme = get_cached_active_theme()

admin_interface/version.py

@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '0.10.5'
+__version__ = '0.11.0'