GUI: Support styles in xml to reduce xml file size
Also allow sliders to have their own text label instead of
requiring a whole separate text object for the label in the xml.
Change-Id: I6e314efb4bb454d496555ff7e003d743063a1308
diff --git a/gui/image.cpp b/gui/image.cpp
index 60b1cb9..8b43aaa 100644
--- a/gui/image.cpp
+++ b/gui/image.cpp
@@ -27,9 +27,6 @@
GUIImage::GUIImage(xml_node<>* node) : GUIObject(node)
{
- xml_attribute<>* attr;
- xml_node<>* child;
-
mImage = NULL;
mHighlightImage = NULL;
isHighlighted = false;
@@ -37,15 +34,11 @@
if (!node)
return;
- child = node->first_node("image");
- if (child)
- {
- mImage = LoadAttrImage(child, "resource");
- mHighlightImage = LoadAttrImage(child, "highlightresource");
- }
+ mImage = LoadAttrImage(FindNode(node, "image"), "resource");
+ mHighlightImage = LoadAttrImage(FindNode(node, "image"), "highlightresource");
// Load the placement
- LoadPlacement(node->first_node("placement"), &mRenderX, &mRenderY, NULL, NULL, &mPlacement);
+ LoadPlacement(FindNode(node, "placement"), &mRenderX, &mRenderY, NULL, NULL, &mPlacement);
if (mImage && mImage->GetResource())
{