Setting the year as an ordinal number in Croatian

With this commit, three more reports now show a year as an
ordinal number in Croatian.

Issue #10822

gramps/plugins/drawreport/fanchart.py

@@ -57,7 +57,7 @@ from gramps.gen.plug.report import MenuReportOptions
 from gramps.gen.plug.report import stdoptions
 from gramps.gen.config import config
 from gramps.gen.utils.db import get_birth_or_fallback, get_death_or_fallback
-from gramps.gen.lib import EventType
+from gramps.gen.lib import EventType, Date
 from gramps.gen.proxy import CacheProxyDb
 from gramps.gen.display.name import displayer as _nd
 
@@ -329,7 +329,8 @@ class FanChart(Report):
         bth = ""
         if birth:
             bth = birth.get_date_object()
-            bth = str(bth.to_calendar(self.calendar).get_year())
+            bth = self._get_date(
+                Date(bth.to_calendar(self.calendar).get_year())) # localized
             if bth == 0:
                 bth = ""
             elif birth.get_type() != EventType.BIRTH:
@@ -339,7 +340,8 @@ class FanChart(Report):
         dth = ""
         if death:
             dth = death.get_date_object()
-            dth = str(dth.to_calendar(self.calendar).get_year())
+            dth = self._get_date(
+                Date(dth.to_calendar(self.calendar).get_year())) # localized
             if dth == 0:
                 dth = ""
             elif death.get_type() != EventType.DEATH:

gramps/plugins/drawreport/statisticschart.py

@@ -421,7 +421,7 @@ class Extract:
         if date:
             year = date.get_year()
             if year:
-                return [str(year)]
+                return [self._get_date(Date(year))] # localized year
         return [_T_("Date(s) missing")]
 
     def get_month(self, event):
@@ -672,6 +672,7 @@ class Extract:
         self._locale = rlocale
         self._ = rlocale.translation.sgettext
         self._get_type = rlocale.get_type
+        self._get_date = rlocale.get_date
 
         data = []
         ext = self.extractors
@@ -788,21 +789,12 @@ class StatisticsChart(Report):
         else:
             genders = None
 
-        # needed for keyword based localization
-        mapping = {
-            'genders': genders,
-            'year_from': year_from,
-            'year_to': year_to
-        }
-
         if genders:
-            span_string = self._("%(genders)s born "
-                                 "%(year_from)04d-%(year_to)04d"
-                                ) % mapping
+            span_string = self._("%s born") % genders
         else:
-            span_string = self._("Persons born "
-                                 "%(year_from)04d-%(year_to)04d"
-                                ) % mapping
+            span_string = self._("Persons born")
+        span_string += " %s-%s" % (self._get_date(Date(year_from)), # localized
+                                   self._get_date(Date(year_to)))
 
         people = self.filter.apply(self.database,
                                    self.database.iter_person_handles(),

gramps/plugins/drawreport/timeline.py

@@ -45,6 +45,7 @@ from gramps.gen.sort import Sort
 from gramps.gen.config import config
 from gramps.gen.utils.db import get_birth_or_fallback, get_death_or_fallback
 from gramps.gen.proxy import CacheProxyDb
+from gramps.gen.lib import Date
 
 #------------------------------------------------------------------------
 #
@@ -297,7 +298,7 @@ class TimeLine(Report):
         delta = (stop_pos - start_pos) / 5
         for val in range(0, 6):
             xpos = start_pos + (val * delta)
-            year_str = str(int(year_low + (incr * val)))
+            year_str = self._get_date(Date(year_low + int(incr * val)))
             self.doc.center_text('TLG-label', year_str, xpos, label_y)
 
     def draw_no_date_heading(self):

po/hr.po

@@ -20981,7 +20981,7 @@ msgstr "Spremanje dijagrama..."
 #: ../gramps/plugins/drawreport/statisticschart.py:939
 #, python-format
 msgid "%s (persons):"
-msgstr "%s (persons):"
+msgstr "%s (osobe):"
 
 #: ../gramps/plugins/drawreport/statisticschart.py:991
 #: ../gramps/plugins/textreport/recordsreport.py:219