[gedit-plugins/translate] Default selection

[Jordi Mas <jmas src gnome org>]

commit adcaedd0ad903ef925a74c592d06a7cd7bfd48ba
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Mar 4 23:43:44 2018 +0100

    Default selection

 plugins/translate/translate/preferences.py       |   10 ++++++++++
 plugins/translate/translate/services/apertium.py |    5 ++++-
 plugins/translate/translate/services/service.py  |    4 ++++
 plugins/translate/translate/services/yandex.py   |    3 +++
 4 files changed, 21 insertions(+), 1 deletions(-)
---
diff --git a/plugins/translate/translate/preferences.py b/plugins/translate/translate/preferences.py
index c44523d..bcb326f 100644
--- a/plugins/translate/translate/preferences.py
+++ b/plugins/translate/translate/preferences.py
@@ -47,12 +47,21 @@ class Preferences(object):
         self._ui.set_translation_domain(GETTEXT_PACKAGE)
         self._ui.add_from_file(self._ui_path)
 
+    def _get_default_language(self):
+        service = Services.get(self._service_id)
+        selected = service.get_default_language_codes()
+        return self._get_index(selected)
+
     def _populate_languages(self):
         self._language_names, self._language_codes = self._get_languages_names_codes(self._service_id)
         self._model = self._get_languages_stored_model()
         self._languages.set_model(self._model)
         selected = self._settings.get_language_pair()
         index = self._get_index(selected)
+        if index == -1:
+            index = self._get_default_language()
+            print("get_default:" + str(index))
+
         self._languages.set_active(index)
 
     def _init_api_entry(self):
@@ -135,6 +144,7 @@ class Preferences(object):
     def _get_index(self, selected):
         for i in range(len(self._model)):
             if self._model[i][Preferences.LANG_CODE] == selected:
+                print("Selected" + str(selected))
                 return i
         return -1
 
diff --git a/plugins/translate/translate/services/apertium.py 
b/plugins/translate/translate/services/apertium.py
index 77edc59..d252dd5 100644
--- a/plugins/translate/translate/services/apertium.py
+++ b/plugins/translate/translate/services/apertium.py
@@ -45,7 +45,10 @@ class Apertium(Service):
     def _clean_for_ut():
         Apertium.g_language_codes = []
         Apertium.g_language_names = []
-        Apertium.g_locales_names = {}       
+        Apertium.g_locales_names = {}
+
+    def get_default_language_codes(self):
+        return 'eng|spa'
 
     def has_api_key(self):
         return False
diff --git a/plugins/translate/translate/services/service.py b/plugins/translate/translate/services/service.py
index 867bb57..c87266a 100644
--- a/plugins/translate/translate/services/service.py
+++ b/plugins/translate/translate/services/service.py
@@ -38,6 +38,10 @@ class Service(metaclass=ABCMeta):
         pass
 
     @abstractmethod
+    def get_default_language_codes(self):
+        pass
+
+    @abstractmethod
     def has_api_key(self):
         pass
     
diff --git a/plugins/translate/translate/services/yandex.py b/plugins/translate/translate/services/yandex.py
index 9c7d050..4b71be2 100644
--- a/plugins/translate/translate/services/yandex.py
+++ b/plugins/translate/translate/services/yandex.py
@@ -49,6 +49,9 @@ class Yandex(Service):
         Yandex.g_language_names = []
         Yandex.g_locales_names = {}
 
+    def get_default_language_codes(self):
+        return 'en|es'
+
     def has_api_key(self):
         return True