Fix #411: Use locale for date format

https://github.com/BestImageViewer/geeqie/issues/411

Use system locale for date format on the search page

diff --git a/src/ui_misc.c b/src/ui_misc.c
index 89daff2..1fd15f3 100644 (file)
--- a/src/ui_misc.c
+++ b/src/ui_misc.c
@@ -36,6 +36,7 @@
 
 #include "history_list.h"
 
+#include <langinfo.h>
 
 /*
  *-----------------------------------------------------------------------------
@@ -1039,15 +1040,43 @@ GtkWidget *date_selection_new(void)
        GtkWidget *arrow;
 
        ds = g_new0(DateSelection, 1);
+       gchar *date_format;
+       gint i;
 
        ds->box = gtk_hbox_new(FALSE, 2);
        g_signal_connect(G_OBJECT(ds->box), "destroy",
                         G_CALLBACK(date_selection_destroy_cb), ds);
 
-       /* FIXME: use option menu with text format of month instead of a spin button */
-       ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
-       ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
-       ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
+       date_format = nl_langinfo(D_FMT);
+
+       if (strlen(date_format) == 8)
+               {
+               for (i=1; i<8; i=i+3)
+                       {
+                       switch (date_format[i])
+                               {
+                               case 'd':
+                                       ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
+                                       break;
+                               case 'm':
+                                       ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
+                                       break;
+                               case 'y': case 'Y':
+                                       ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
+                                       break;
+                               default:
+                                       DEBUG_0("Date locale %s is unknown", date_format);
+                                       break;
+                               }
+                       }
+               }
+       else
+               {
+               ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
+               ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
+               ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
+               }
+
        spin_increase(ds->spin_y, 5);
 
        ds->button = gtk_toggle_button_new();