Add leter navigation to dictionary

weblate/html/dictionary.html

@@ -11,7 +11,6 @@
 {% block content %}
 
 
-{% if words.object_list %}
 
 <h2>{% trans "Dictionary" %}</h2>
 
@@ -23,8 +22,10 @@
 <a class="button-next{% if not words.has_next %} button-disabled{% endif %}" href="?page={{ words.next_page_number }}">{% trans "Next" %}</a>
 <a class="button-end{% if words.paginator.num_pages == words.number %} button-disabled{% endif %}" href="?page={{ words.paginator.num_pages }}">{% trans "Last" %}</a>
 </span>
+<form class="letter autosubmit">{{ letterform.as_p }}</form>
 </span>
 
+{% if words.object_list %}
 <table>
 <thead>
 <tr>
@@ -61,7 +62,8 @@
 {% endfor %}
 </tbody>
 </table>
-
+{% else %}
+<p>{% trans "No words found!" %}</p>
 {% endif %}
 
 <h2>{% trans "Tools" %}</h2>

weblate/media/css/style.css

@@ -144,3 +144,10 @@ span.navi a.button-pos {
     vertical-align: bottom;
     margin-right: -5px;
 }
+form.letter, form.letter p {
+    display: inline;
+}
+form.letter select, form.letter p {
+    font-size: 10px;
+    font-weight: bolder;
+}

weblate/media/js/loader.js

@@ -244,4 +244,7 @@ $(function() {
         },
     });
     $("#id_date").datepicker();
+    $("form.autosubmit select").change(function() {
+        $("form.autosubmit").submit();
+    });
 });

weblate/trans/forms.py

@@ -194,3 +194,10 @@ class ReviewForm(forms.Form):
         if self.cleaned_data['type'] != 'review':
             raise ValidationError('Invalid value')
         return self.cleaned_data['type']
+
+class LetterForm(forms.Form):
+    letter = forms.ChoiceField(
+        label = _('Starting letter'),
+        choices = [('', _('Any'))] + [(chr(97 + x), chr(65 + x)) for x in range(26)],
+        required = False
+    )

weblate/trans/views.py

@@ -15,7 +15,7 @@ from django.core.urlresolvers import reverse
 from weblate.trans.models import Project, SubProject, Translation, Unit, Suggestion, Check, Dictionary, Change
 from weblate.lang.models import Language
 from weblate.trans.checks import CHECKS
-from weblate.trans.forms import TranslationForm, UploadForm, SimpleUploadForm, ExtraUploadForm, SearchForm, MergeForm, AutoForm, WordForm, DictUploadForm, ReviewForm
+from weblate.trans.forms import TranslationForm, UploadForm, SimpleUploadForm, ExtraUploadForm, SearchForm, MergeForm, AutoForm, WordForm, DictUploadForm, ReviewForm, LetterForm
 from weblate.trans.util import join_plural
 from weblate.accounts.models import Profile
 
@@ -237,6 +237,11 @@ def show_dictionary(request, project, lang):
     limit = request.GET.get('limit', 25)
     page = request.GET.get('page', 1)
 
+    letterform = LetterForm(request.GET)
+
+    if letterform.is_valid() and letterform.cleaned_data['letter'] != '':
+        words = words.filter(source__istartswith = letterform.cleaned_data['letter'])
+
     paginator = Paginator(words, limit)
 
     try:
@@ -255,6 +260,7 @@ def show_dictionary(request, project, lang):
         'words': words,
         'form': form,
         'uploadform': uploadform,
+        'letterform': letterform,
     }))
 
 def show_project(request, project):