[gedit] Factor out newline type names in utils

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 9a4dda2573e8f38de4648eb0fe4b98ecec1ee85a
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sat Sep 6 09:43:09 2014 +0200

    Factor out newline type names in utils

 gedit/gedit-file-chooser-dialog-gtk.c |    7 ++++---
 gedit/gedit-file-chooser-dialog-osx.c |   14 ++------------
 gedit/gedit-utils.c                   |   16 ++++++++++++++++
 gedit/gedit-utils.h                   |    2 ++
 4 files changed, 24 insertions(+), 15 deletions(-)
---
diff --git a/gedit/gedit-file-chooser-dialog-gtk.c b/gedit/gedit-file-chooser-dialog-gtk.c
index 4c1aeee..ca8373d 100644
--- a/gedit/gedit-file-chooser-dialog-gtk.c
+++ b/gedit/gedit-file-chooser-dialog-gtk.c
@@ -35,6 +35,7 @@
 #include "gedit-debug.h"
 #include "gedit-enum-types.h"
 #include "gedit-settings.h"
+#include "gedit-utils.h"
 
 #define ALL_FILES              _("All Files")
 #define ALL_TEXT_FILES         _("All Text Files")
@@ -341,19 +342,19 @@ create_newline_combo (GeditFileChooserDialogGtk *dialog)
        newline_combo_append (GTK_COMBO_BOX (combo),
                              store,
                              &iter,
-                             _("Unix/Linux"),
+                             gedit_utils_newline_type_to_string (GTK_SOURCE_NEWLINE_TYPE_LF),
                              GTK_SOURCE_NEWLINE_TYPE_LF);
 
        newline_combo_append (GTK_COMBO_BOX (combo),
                              store,
                              &iter,
-                             _("Mac OS Classic"),
+                             gedit_utils_newline_type_to_string (GTK_SOURCE_NEWLINE_TYPE_CR),
                              GTK_SOURCE_NEWLINE_TYPE_CR);
 
        newline_combo_append (GTK_COMBO_BOX (combo),
                              store,
                              &iter,
-                             _("Windows"),
+                             gedit_utils_newline_type_to_string (GTK_SOURCE_NEWLINE_TYPE_CR_LF),
                              GTK_SOURCE_NEWLINE_TYPE_CR_LF);
 
        gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
diff --git a/gedit/gedit-file-chooser-dialog-osx.c b/gedit/gedit-file-chooser-dialog-osx.c
index 51565c5..94f5bee 100644
--- a/gedit/gedit-file-chooser-dialog-osx.c
+++ b/gedit/gedit-file-chooser-dialog-osx.c
@@ -29,6 +29,7 @@
 #include "gedit-file-chooser-dialog-osx.h"
 #include "gedit-encoding-items.h"
 #include "gedit-encodings-dialog.h"
+#include "gedit-utils.h"
 
 struct _GeditFileChooserDialogOSXPrivate
 {
@@ -71,18 +72,7 @@ G_DEFINE_TYPE_EXTENDED (GeditFileChooserDialogOSX,
 {
        NSString *title;
 
-       switch (type)
-       {
-       case GTK_SOURCE_NEWLINE_TYPE_LF:
-               title = [NSString stringWithUTF8String:_("Unix/Linux")];
-               break;
-       case GTK_SOURCE_NEWLINE_TYPE_CR:
-               title = [NSString stringWithUTF8String:_("Mac OS Classic")];
-               break;
-       case GTK_SOURCE_NEWLINE_TYPE_CR_LF:
-               title = [NSString stringWithUTF8String:_("Windows")];
-               break;
-       }
+       title = [NSString stringWithUTF8String:gedit_utils_newline_type_to_string (type)];
 
        self = [super initWithTitle:title action:nil keyEquivalent:@""];
 
diff --git a/gedit/gedit-utils.c b/gedit/gedit-utils.c
index b709dcf..8bcb0f4 100644
--- a/gedit/gedit-utils.c
+++ b/gedit/gedit-utils.c
@@ -1444,6 +1444,22 @@ gedit_utils_set_direct_save_filename (GdkDragContext *context)
        return uri;
 }
 
+const gchar *
+gedit_utils_newline_type_to_string (GtkSourceNewlineType newline_type)
+{
+       switch (newline_type)
+       {
+       case GTK_SOURCE_NEWLINE_TYPE_LF:
+               return _("Unix/Linux");
+       case GTK_SOURCE_NEWLINE_TYPE_CR:
+               return _("Mac OS Classic");
+       case GTK_SOURCE_NEWLINE_TYPE_CR_LF:
+               return _("Windows");
+       }
+
+       return NULL;
+}
+
 static gboolean
 data_exists (GSList         *list,
             const gpointer  data)
diff --git a/gedit/gedit-utils.h b/gedit/gedit-utils.h
index 3229ae2..e1785ea 100644
--- a/gedit/gedit-utils.h
+++ b/gedit/gedit-utils.h
@@ -129,6 +129,8 @@ GtkSourceCompressionType
 
 gchar           *gedit_utils_set_direct_save_filename  (GdkDragContext *context);
 
+const gchar     *gedit_utils_newline_type_to_string    (GtkSourceNewlineType newline_type);
+
 /* Private */
 GSList         *_gedit_utils_encoding_strv_to_list     (const gchar * const *enc_str);