void CGUI::Xeromyces_ReadSprite(XMBElement Element, CXeromyces* pFile)
{
CGUISprite* Sprite = new CGUISprite;
// Get name, we know it exists because of DTD requirements
CStr name = Element.GetAttributes().GetNamedItem(pFile->GetAttributeID("name"));
if (m_Sprites.find(name) != m_Sprites.end())
LOGWARNING("GUI sprite name '%s' used more than once; first definition will be discarded", name.c_str());
SGUIImageEffects* effects = NULL;
for (XMBElement child : Element.GetChildNodes())
{
CStr ElementName(pFile->GetElementString(child.GetNodeName()));
if (ElementName == "image")
Xeromyces_ReadImage(child, pFile, *Sprite);
else if (ElementName == "effect")
{
if (effects)
LOGERROR("GUI <sprite> must not have more than one <effect>");
else
{
effects = new SGUIImageEffects;
Xeromyces_ReadEffects(child, pFile, *effects);
}
}
else
debug_warn(L"Invalid data - DTD shouldn't allow this");
}
// Apply the effects to every image (unless the image overrides it with
// different effects)
if (effects)
for (SGUIImage* const& img : Sprite->m_Images)
if (!img->m_Effects)
img->m_Effects = new SGUIImageEffects(*effects); // do a copy just so it can be deleted correctly later
delete effects;
m_Sprites[name] = Sprite;
}
void CGUI::Xeromyces_ReadImage(XMBElement Element, CXeromyces* pFile, CGUISprite &parent)
{
// Image object we're adding
SGUIImage* Image = new SGUIImage;
// Set defaults to "0 0 100% 100%"
Image->m_TextureSize = CClientArea(CRect(0, 0, 0, 0), CRect(0, 0, 100, 100));
Image->m_Size = CClientArea(CRect(0, 0, 0, 0), CRect(0, 0, 100, 100));
// TODO Gee: Setup defaults here (or maybe they are in the SGUIImage ctor)
//
// Read Attributes
//
// Now we can iterate all attributes and store
XMBAttributeList attributes = Element.GetAttributes();
for (int i=0; i<attributes.Count; ++i)
{
XMBAttribute attr = attributes.Item(i);
CStr attr_name (pFile->GetAttributeString(attr.Name));
CStrW attr_value (attr.Value.FromUTF8());
if (attr_name == "texture")
{
Image->m_TextureName = VfsPath("art/textures/ui") / attr_value;
}
else
if (attr_name == "size")
{
CClientArea ca;
if (!GUI<CClientArea>::ParseString(attr_value, ca))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_Size = ca;
}
else
if (attr_name == "texture_size")
{
CClientArea ca;
if (!GUI<CClientArea>::ParseString(attr_value, ca))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_TextureSize = ca;
}
else
if (attr_name == "real_texture_placement")
{
CRect rect;
if (!GUI<CRect>::ParseString(attr_value, rect))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_TexturePlacementInFile = rect;
}
else
if (attr_name == "cell_size")
{
CSize size;
if (!GUI<CSize>::ParseString(attr_value, size))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_CellSize = size;
}
else
if (attr_name == "fixed_h_aspect_ratio")
{
float val;
if (!GUI<float>::ParseString(attr_value, val))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_FixedHAspectRatio = val;
}
else
if (attr_name == "round_coordinates")
{
bool b;
if (!GUI<bool>::ParseString(attr_value, b))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_RoundCoordinates = b;
}
else
if (attr_name == "wrap_mode")
{
if (attr_value == L"repeat")
Image->m_WrapMode = GL_REPEAT;
else if (attr_value == L"mirrored_repeat")
Image->m_WrapMode = GL_MIRRORED_REPEAT;
else if (attr_value == L"clamp_to_edge")
Image->m_WrapMode = GL_CLAMP_TO_EDGE;
else
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
}
else
if (attr_name == "z_level")
{
float z_level;
if (!GUI<float>::ParseString(attr_value, z_level))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_DeltaZ = z_level/100.f;
}
else
if (attr_name == "backcolor")
{
CColor color;
if (!GUI<CColor>::ParseString(attr_value, color))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_BackColor = color;
}
else
if (attr_name == "bordercolor")
{
CColor color;
if (!GUI<CColor>::ParseString(attr_value, color))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_BorderColor = color;
}
else
if (attr_name == "border")
{
bool b;
if (!GUI<bool>::ParseString(attr_value, b))
LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
else Image->m_Border = b;
}
else
{
debug_warn(L"Invalid data - DTD shouldn't allow this");
}
}
// Look for effects
XMBElementList children = Element.GetChildNodes();
for (int i=0; i<children.Count; ++i)
{
XMBElement child = children.Item(i);
CStr ElementName (pFile->GetElementString(child.GetNodeName()));
if (ElementName == "effect")
{
if (Image->m_Effects)
{
LOGERROR(L"GUI <image> must not have more than one <effect>");
}
else
{
Image->m_Effects = new SGUIImageEffects;
Xeromyces_ReadEffects(child, pFile, *Image->m_Effects);
}
}
else
{
debug_warn(L"Invalid data - DTD shouldn't allow this");
}
}
//
// Input
//
parent.AddImage(Image);
}
void CGUI::Xeromyces_ReadSprite(XMBElement Element, CXeromyces* pFile)
{
// Sprite object we're adding
CGUISprite* Sprite = new CGUISprite;
// and what will be its reference name
CStr name;
//
// Read Attributes
//
// Get name, we know it exists because of DTD requirements
name = Element.GetAttributes().GetNamedItem( pFile->GetAttributeID("name") );
if (m_Sprites.find(name) != m_Sprites.end())
LOGWARNING(L"GUI sprite name '%hs' used more than once; first definition will be discarded", name.c_str());
//
// Read Children (the images)
//
SGUIImageEffects* effects = NULL;
// Iterate children
XMBElementList children = Element.GetChildNodes();
for (int i=0; i<children.Count; ++i)
{
// Get node
XMBElement child = children.Item(i);
CStr ElementName (pFile->GetElementString(child.GetNodeName()));
if (ElementName == "image")
{
Xeromyces_ReadImage(child, pFile, *Sprite);
}
else if (ElementName == "effect")
{
if (effects)
{
LOGERROR(L"GUI <sprite> must not have more than one <effect>");
}
else
{
effects = new SGUIImageEffects;
Xeromyces_ReadEffects(child, pFile, *effects);
}
}
else
{
debug_warn(L"Invalid data - DTD shouldn't allow this");
}
}
// Apply the effects to every image (unless the image overrides it with
// different effects)
if (effects)
for (std::vector<SGUIImage*>::iterator it = Sprite->m_Images.begin(); it != Sprite->m_Images.end(); ++it)
if (! (*it)->m_Effects)
(*it)->m_Effects = new SGUIImageEffects(*effects); // do a copy just so it can be deleted correctly later
delete effects;
//
// Add Sprite
//
m_Sprites[name] = Sprite;
}
