gui: make resources type safe
- add string, int, color and resource loading helpers
- use typed resource classes, and some cleanup in loading code
- remove abstract GetResource() to enforce type safe access
- add height and width query methods to resources and use them
- minor cleanup
- simplify LoadPlacement
Change-Id: I9b81785109a80b3806ad6b50cba4d893b87b0db1
diff --git a/gui/checkbox.cpp b/gui/checkbox.cpp
index fe5f557..f4900ba 100644
--- a/gui/checkbox.cpp
+++ b/gui/checkbox.cpp
@@ -48,12 +48,8 @@
child = node->first_node("image");
if (child)
{
- attr = child->first_attribute("checked");
- if (attr)
- mChecked = PageManager::FindResource(attr->value());
- attr = child->first_attribute("unchecked");
- if (attr)
- mUnchecked = PageManager::FindResource(attr->value());
+ mChecked = LoadAttrImage(child, "checked");
+ mUnchecked = LoadAttrImage(child, "unchecked");
}
// Get the variable data
@@ -68,22 +64,17 @@
DataManager::SetValue(mVarName, attr->value());
}
- mCheckW = 0; mCheckH = 0;
- if (mChecked && mChecked->GetResource())
+ mCheckW = mChecked->GetWidth();
+ mCheckH = mChecked->GetHeight();
+ if (mCheckW == 0)
{
- mCheckW = gr_get_width(mChecked->GetResource());
- mCheckH = gr_get_height(mChecked->GetResource());
- }
- else if (mUnchecked && mUnchecked->GetResource())
- {
- mCheckW = gr_get_width(mUnchecked->GetResource());
- mCheckH = gr_get_height(mUnchecked->GetResource());
+ mCheckW = mUnchecked->GetWidth();
+ mCheckH = mUnchecked->GetHeight();
}
int x, y, w, h;
mLabel->GetRenderPos(x, y, w, h);
SetRenderPos(x, y, 0, 0);
- return;
}
GUICheckbox::~GUICheckbox()