From: Charlie Brej <cbrej@cs.man.ac.uk>
Date: Wed, 2 Dec 2009 22:23:26 +0000 (+0000)
Subject: [script] Add widow get position functions
X-Git-Tag: 0.8.0~88
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ed3080fc6d70b70f974d64fc20c46d1b683f2b2;p=thirdparty%2Fplymouth.git

[script] Add widow get position functions

These are the Window.GetX/Y that pair up with Window.SetX/Y already present.
They return the position of the window.
---

diff --git a/src/plugins/splash/script/script-lib-sprite.c b/src/plugins/splash/script/script-lib-sprite.c
index 8b3dd382..05f7fbba 100644
--- a/src/plugins/splash/script/script-lib-sprite.c
+++ b/src/plugins/splash/script/script-lib-sprite.c
@@ -200,6 +200,63 @@ static script_return_t sprite_window_get_height (script_state_t *state,
   return script_return_obj (script_obj_new_number (height));
 }
 
+static script_return_t sprite_window_get_x (script_state_t *state,
+                                            void           *user_data)
+{
+  script_lib_sprite_data_t *data = user_data;
+  ply_list_node_t *node;
+  int index;
+  script_obj_t *index_obj;
+  script_lib_display_t *display;
+
+  index_obj = script_obj_hash_peek_element (state->local, "window");
+
+  if (index_obj)
+    {
+    index = script_obj_as_number (index_obj);
+    script_obj_unref(index_obj);
+    if (index < 0)
+      return script_return_obj_null ();
+    }
+  else
+    index = 0;
+
+  node = ply_list_get_nth_node (data->displays, index);
+  if (node == NULL)
+    return script_return_obj_null ();
+  display = ply_list_node_get_data (node);
+  return script_return_obj (script_obj_new_number (display->x));
+}
+
+
+static script_return_t sprite_window_get_y (script_state_t *state,
+                                            void           *user_data)
+{
+  script_lib_sprite_data_t *data = user_data;
+  ply_list_node_t *node;
+  int index;
+  script_obj_t *index_obj;
+  script_lib_display_t *display;
+
+  index_obj = script_obj_hash_peek_element (state->local, "window");
+
+  if (index_obj)
+    {
+    index = script_obj_as_number (index_obj);
+    script_obj_unref(index_obj);
+    if (index < 0)
+      return script_return_obj_null ();
+    }
+  else
+    index = 0;
+
+  node = ply_list_get_nth_node (data->displays, index);
+  if (node == NULL)
+    return script_return_obj_null ();
+  display = ply_list_node_get_data (node);
+  return script_return_obj (script_obj_new_number (display->y));
+}
+
 static script_return_t sprite_window_set_x (script_state_t *state,
                                             void           *user_data)
 {
@@ -448,6 +505,18 @@ script_lib_sprite_data_t *script_lib_sprite_setup (script_state_t *state,
                               data,
                               "window",
                               NULL);
+  script_add_native_function (window_hash,
+                              "GetX",
+                              sprite_window_get_x,
+                              data,
+                              "window",
+                              NULL);
+  script_add_native_function (window_hash,
+                              "GetY",
+                              sprite_window_get_y,
+                              data,
+                              "window",
+                              NULL);
   script_add_native_function (window_hash,
                               "SetX",
                               sprite_window_set_x,