[gnome-control-center] user-accounts: Move um_get_iter_for_language to common/

[Bastien Nocera <hadess src gnome org>]

commit 5dd0a8c47a54531dadebff4cb017bf4d82c74a7d
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Jan 24 18:15:03 2011 +0000

    user-accounts: Move um_get_iter_for_language to common/
    
    More sharing

 panels/common/cc-common-language.c        |    8 +++---
 panels/common/cc-common-language.h        |    7 +++--
 panels/user-accounts/um-language-dialog.c |   33 -----------------------------
 panels/user-accounts/um-language-dialog.h |    3 --
 panels/user-accounts/um-user-panel.c      |    6 +++-
 5 files changed, 12 insertions(+), 45 deletions(-)
---
diff --git a/panels/common/cc-common-language.c b/panels/common/cc-common-language.c
index a78c1d7..dcc71d5 100644
--- a/panels/common/cc-common-language.c
+++ b/panels/common/cc-common-language.c
@@ -106,11 +106,10 @@ cc_common_language_sort_languages (GtkTreeModel *model,
         return result;
 }
 
-#if 0
 gboolean
-um_get_iter_for_language (GtkTreeModel *model,
-                          const gchar  *lang,
-                          GtkTreeIter  *iter)
+cc_common_language_get_iter_for_language (GtkTreeModel *model,
+					  const gchar  *lang,
+					  GtkTreeIter  *iter)
 {
         char *l;
         char *name;
@@ -140,6 +139,7 @@ um_get_iter_for_language (GtkTreeModel *model,
         return FALSE;
 }
 
+#if 0
 static void
 row_activated (GtkTreeView       *tree_view,
                GtkTreePath       *path,
diff --git a/panels/common/cc-common-language.h b/panels/common/cc-common-language.h
index 4351826..0342e62 100644
--- a/panels/common/cc-common-language.h
+++ b/panels/common/cc-common-language.h
@@ -29,9 +29,6 @@ G_BEGIN_DECLS
 #if 0
 void              um_add_user_languages       (GtkTreeModel     *model);
 gchar            *um_get_current_language     (void);
-gboolean          um_get_iter_for_language    (GtkTreeModel     *model,
-                                               const gchar      *lang,
-                                               GtkTreeIter      *iter);
 
 GtkWidget        *um_language_chooser_new          (void);
 gchar            *um_language_chooser_get_language (GtkWidget *chooser);
@@ -41,6 +38,10 @@ gint cc_common_language_sort_languages (GtkTreeModel *model,
 					GtkTreeIter  *a,
 					GtkTreeIter  *b,
 					gpointer      data);
+gboolean cc_common_language_get_iter_for_language (GtkTreeModel     *model,
+						   const gchar      *lang,
+						   GtkTreeIter      *iter);
+
 
 G_END_DECLS
 
diff --git a/panels/user-accounts/um-language-dialog.c b/panels/user-accounts/um-language-dialog.c
index 6eee2ee..9407ec0 100644
--- a/panels/user-accounts/um-language-dialog.c
+++ b/panels/user-accounts/um-language-dialog.c
@@ -78,39 +78,6 @@ um_language_chooser_get_language (GtkWidget *chooser)
         return lang;
 }
 
-gboolean
-um_get_iter_for_language (GtkTreeModel *model,
-                          const gchar  *lang,
-                          GtkTreeIter  *iter)
-{
-        char *l;
-        char *name;
-        char *language;
-
-        gtk_tree_model_get_iter_first (model, iter);
-        do {
-                gtk_tree_model_get (model, iter, LOCALE_COL, &l, -1);
-                if (g_strcmp0 (l, lang) == 0) {
-                        g_free (l);
-                        return TRUE;
-                }
-                g_free (l);
-        } while (gtk_tree_model_iter_next (model, iter));
-
-        name = gdm_normalize_language_name (lang);
-        if (name != NULL) {
-                language = gdm_get_language_from_name (name, NULL);
-
-                gtk_list_store_append (GTK_LIST_STORE (model), iter);
-                gtk_list_store_set (GTK_LIST_STORE (model), iter, LOCALE_COL, name, DISPLAY_LOCALE_COL, language, -1);
-                g_free (name);
-                g_free (language);
-                return TRUE;
-        }
-
-        return FALSE;
-}
-
 static void
 row_activated (GtkTreeView       *tree_view,
                GtkTreePath       *path,
diff --git a/panels/user-accounts/um-language-dialog.h b/panels/user-accounts/um-language-dialog.h
index 6541c77..d498c9c 100644
--- a/panels/user-accounts/um-language-dialog.h
+++ b/panels/user-accounts/um-language-dialog.h
@@ -31,9 +31,6 @@ typedef struct _UmLanguageDialog UmLanguageDialog;
 
 void              um_add_user_languages       (GtkTreeModel     *model);
 gchar            *um_get_current_language     (void);
-gboolean          um_get_iter_for_language    (GtkTreeModel     *model,
-                                               const gchar      *lang,
-                                               GtkTreeIter      *iter);
 
 GtkWidget        *um_language_chooser_new          (void);
 gchar            *um_language_chooser_get_language (GtkWidget *chooser);
diff --git a/panels/user-accounts/um-user-panel.c b/panels/user-accounts/um-user-panel.c
index e2a2e12..40cf89e 100644
--- a/panels/user-accounts/um-user-panel.c
+++ b/panels/user-accounts/um-user-panel.c
@@ -57,6 +57,8 @@
 #include "um-fingerprint-dialog.h"
 #include "um-utils.h"
 
+#include "cc-common-language.h"
+
 G_DEFINE_DYNAMIC_TYPE (UmUserPanel, um_user_panel, CC_TYPE_PANEL)
 
 #define UM_USER_PANEL_PRIVATE(o) \
@@ -528,7 +530,7 @@ show_user (UmUser *user, UmUserPanelPrivate *d)
         lang = g_strdup (um_user_get_language (user));
         if (!lang)
                 lang = um_get_current_language ();
-        um_get_iter_for_language (model, lang, &iter);
+        cc_common_language_get_iter_for_language (model, lang, &iter);
         um_editable_combo_set_active_iter (UM_EDITABLE_COMBO (widget), &iter);
         g_free (lang);
 
@@ -627,7 +629,7 @@ language_response (GtkDialog         *dialog,
                 if (!lang)
                         lang = um_get_current_language ();
         }
-        um_get_iter_for_language (model, lang, &iter);
+        cc_common_language_get_iter_for_language (model, lang, &iter);
         um_editable_combo_set_active_iter (UM_EDITABLE_COMBO (combo), &iter);
         g_free (lang);