1 files changed, 88 insertions, 0 deletions
diff --git a/plugins/xsettings/wm-button-layout-translation.c b/plugins/xsettings/wm-button-layout-translation.c
new file mode 100644
index 0000000..0fa4d2c
--- /dev/null
+++ b/plugins/xsettings/wm-button-layout-translation.c
@@ -0,0 +1,88 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author:  Florian Müllner <fmuellner@gnome.org>
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+
+#include "wm-button-layout-translation.h"
+
+static void
+translate_buttons (char *layout, int *len_p)
+{
+  char *strp = layout, *button;
+  int len = 0;
+
+  if (!layout || !*layout)
+    goto out;
+
+  while ((button = strsep (&strp, ",")))
+    {
+      char *gtkbutton;
+
+      if (strcmp (button, "menu") == 0)
+        gtkbutton = "icon";
+      else if (strcmp (button, "appmenu") == 0)
+        gtkbutton = "menu";
+      else if (strcmp (button, "minimize") == 0)
+        gtkbutton = "minimize";
+      else if (strcmp (button, "maximize") == 0)
+        gtkbutton = "maximize";
+      else if  (strcmp (button, "close") == 0)
+        gtkbutton = "close";
+      else
+        continue;
+
+      if (len)
+        layout[len++] = ',';
+
+      strcpy (layout + len, gtkbutton);
+      len += strlen (gtkbutton);
+    }
+  layout[len] = '\0';
+
+out:
+  if (len_p)
+    *len_p = len;
+}
+
+void
+translate_wm_button_layout_to_gtk (char *layout)
+{
+  char *strp = layout, *left_buttons, *right_buttons;
+  int left_len, right_len = 0;
+
+  left_buttons = strsep (&strp, ":");
+  right_buttons = strp;
+
+  translate_buttons (left_buttons, &left_len);
+  memmove (layout, left_buttons, left_len);
+
+  if (strp == NULL)
+    goto out; /* no ":" in layout */
+
+  layout[left_len++] = ':';
+
+  translate_buttons (right_buttons, &right_len);
+  memmove (layout + left_len, right_buttons, right_len);
+
+out:
+  layout[left_len + right_len] = '\0';
+}