Localize caption labels

The translations may be wrong for some languages.

CHANGES.rst

@@ -61,6 +61,7 @@ Changed:
 
 Fixed:
 
+* Caption labels ("Figure" ad "Table") were not localized
 * Rendering of tables with no body (#420, PR #422 by th0mr)
 * Hyphenation of the first word on a line (#188, #416)
 * AttributeError: 'ZeroWidthSpace' object has no attribute 'hyphenate' (#415,
@@ -78,7 +79,7 @@ Fixed:
 
   - Some fonts on Google Fonts have the 'otf' extension (instead of 'ttf');
     also collect these.
-  - Look recursively for font files in the a Google Fonts directory (e.g. Asap
+  - Look recursively for font files in a Google Fonts directory (e.g. Asap
     fonts are now stored in a deeper directory).
 
 

src/rinoh/image.py

@@ -23,6 +23,7 @@
 from .layout import ContainerOverflow, EndOfContainer
 from .number import NumberFormat
 from .paragraph import StaticParagraph, Paragraph, ParagraphStyle
+from .strings import StringCollection, String, StringField
 from .structure import ListOf, ListOfSection
 from .text import MixedStyledText, SingleStyledText, TextStyle, ErrorText
 from .util import posix_path, ReadAliasAttribute, PeekIterator
@@ -397,7 +398,8 @@ def referenceable(self):
     def text(self, container):
         try:
             number = self.number(container)
-            label = [self.referenceable.category, ' ', number]
+            category_label = StringField(FloatLabels, self.referenceable.category)
+            label = [category_label, ' ', number]
         except KeyError:
             label = []
         return MixedStyledText(label + [self.content], parent=self)
@@ -409,12 +411,19 @@ class FigureStyle(FloatStyle, GroupedFlowablesStyle):
 
 class Figure(Float, StaticGroupedFlowables):
     style_class = FigureStyle
-    category = 'Figure'
+    category = 'figure'
 
 
 class ListOfFigures(ListOf):
-    category = 'Figure'
+    category = 'figure'
 
 
 class ListOfFiguresSection(ListOfSection):
     list_class = ListOfFigures
+
+
+class FloatLabels(StringCollection):
+    """Collection of localized titles for common sections"""
+
+    figure = String('Caption label for figures')
+    table = String('Caption label for tables')

src/rinoh/language/cs.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 CS = Language('cs', 'Česky')
 
+FloatLabels(
+    figure='Obrázek',
+    table='Tabulka',
+) in CS
+
 SectionTitles(
     contents='Obsah',
     list_of_figures='Seznam obrázků',

src/rinoh/language/de.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 DE = Language('de', 'Deutsch')
 
+FloatLabels(
+    figure='Abbildung',
+    table='Tabelle',
+) in DE
+
 SectionTitles(
     contents='Inhalt',
     list_of_figures='Abbildungsverzeichnis',

src/rinoh/language/en.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 EN = Language('en', 'English')
 
+FloatLabels(
+    figure='Figure',
+    table='Table',
+) in EN
+
 SectionTitles(
     contents='Table of Contents',
     list_of_figures='List of Figures',

src/rinoh/language/es.py

@@ -7,10 +7,16 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 ES = Language('es', 'Spanish')
 
+FloatLabels(
+    figure='Figura',
+    table='Tabla',
+) in ES
+
 SectionTitles(
     contents='Contenidos',
     list_of_figures='Índice de figuras',

src/rinoh/language/fr.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 FR = Language('fr', 'Français')
 
+FloatLabels(
+    figure='Figure',
+    table='Tableau',
+) in FR
+
 SectionTitles(
     contents='Table des Matières',
     list_of_figures='Liste des Figures',

src/rinoh/language/it.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 IT = Language('it', 'Italiano')
 
+FloatLabels(
+    figure='Figura',
+    table='Tabelle',
+) in IT
+
 SectionTitles(
     contents='Contenuti',
     list_of_figures='Elenco delle Figure',

src/rinoh/language/nl.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 NL = Language('nl', 'Nederlands')
 
+FloatLabels(
+    figure='Figuur',
+    table='Tabel',
+) in NL
+
 SectionTitles(
     contents='Inhoudsopgave',
     list_of_figures='Lijst van Figuren',

src/rinoh/language/pl.py

@@ -7,11 +7,17 @@
 
 
 from .cls import Language
+from ..image import FloatLabels
 from ..structure import SectionTitles, AdmonitionTitles
 
 
 PL = Language('pl', 'Polski')
 
+FloatLabels(
+    figure='Ilustracja',
+    table='Tabela',
+) in PL
+
 SectionTitles(
     contents='Spis Treści',
     list_of_figures='Spis Ilustracji',

src/rinoh/table.py

@@ -422,7 +422,7 @@ class TableWithCaptionStyle(FloatStyle, GroupedFlowablesStyle):
 
 class TableWithCaption(Float, StaticGroupedFlowables):
     style_class = TableWithCaptionStyle
-    category = 'Table'
+    category = 'table'
 
 
 class TableSection(Styled, list):
@@ -649,7 +649,7 @@ class TableCellBackground(Rectangle):
 
 
 class ListOfTables(ListOf):
-    category = 'Table'
+    category = 'table'
 
 
 class ListOfTablesSection(ListOfSection):

tests_regression/rst/stringfield.rst

@@ -8,6 +8,20 @@ First Chapter
 
 A paragraph.
 
+.. table:: Truth table for "not"
+   :widths: auto
+
+   =====  =====
+     A    not A
+   =====  =====
+   False  True
+   True   False
+   =====  =====
+
+.. figure:: ../images/title.png
+
+   Figure caption
+
 
 Second Chapter
 --------------