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#include "skin_loader.hpp"
#include "resource_manager.hpp"
#include "resource_cache.hpp"
#include "resource.hpp"
#include "icon.hpp"
#include "../base/string_utils.hpp"
namespace graphics
{
SkinLoader::SkinLoader(shared_ptr<ResourceManager> const & resourceManager,
vector<shared_ptr<ResourceCache> > & caches)
: m_id(-1),
m_texRect(0, 0, 0, 0),
m_fileName(""),
m_resourceManager(resourceManager),
m_caches(caches)
{
m_mode.push_back(ERoot);
}
void SkinLoader::pushResource()
{
m_texRect = m2::RectU(0, 0, 0, 0);
}
void SkinLoader::popResource()
{
m_texRect = m2::RectU(m_texX,
m_texY,
m_texX + m_texWidth,
m_texY + m_texHeight);
}
void SkinLoader::popIcon()
{
shared_ptr<Resource> res(
new Icon(m_texRect, m_caches.size(), Icon::Info(m_resID)));
pair<int32_t, shared_ptr<Resource> > p(m_id, res);
m_resourceList.push_back(p);
}
void SkinLoader::pushPage()
{
m_resourceList.clear();
}
void SkinLoader::popPage()
{
m_caches.push_back(make_shared_ptr(new ResourceCache(m_resourceManager, m_fileName, m_caches.size())));
TResourceList::iterator prevIt = m_resourceList.end();
for (TResourceList::iterator it = m_resourceList.begin();
it != m_resourceList.end();
++it)
{
m_caches.back()->m_resources[it->first] = it->second;
if (it->second->m_cat == Resource::EIcon)
{
Icon * icon = static_cast<Icon*>(it->second.get());
m_caches.back()->m_infos[&icon->m_info] = it->first;
}
if (prevIt != m_resourceList.end())
m_resourceList.erase(prevIt);
prevIt = it;
}
}
void SkinLoader::popSkin()
{
}
#define PUSH_MODE(mode, name) \
if (element == name) \
m_mode.push_back(mode);\
#define PUSH_MODE_EX(mode, name, fn)\
if (element == name)\
{\
m_mode.push_back(mode);\
fn();\
}
#define POP_MODE(mode, name) \
if (element == name) \
m_mode.pop_back();
#define POP_MODE_EX(mode, name, f) \
if (element == name)\
{\
f();\
m_mode.pop_back();\
}
bool SkinLoader::Push(string const & element)
{
PUSH_MODE(ESkin, "skin");
PUSH_MODE_EX(EPage, "page", pushPage);
PUSH_MODE(EIcon, "symbolStyle");
PUSH_MODE_EX(EResource, "resourceStyle", pushResource);
return true;
}
void SkinLoader::Pop(string const & element)
{
POP_MODE_EX(ESkin, "skin", popSkin);
POP_MODE_EX(EPage, "page", popPage);
POP_MODE_EX(EIcon, "symbolStyle", popIcon);
POP_MODE_EX(EResource, "resourceStyle", popResource);
}
int StrToInt(string const & s)
{
int i;
VERIFY ( strings::to_int(s, i), ("Bad int int StrToInt function") );
return i;
}
void SkinLoader::AddAttr(string const & attr, string const & value)
{
switch (m_mode.back())
{
case ESkin:
break;
case EPage:
if (attr == "file")
m_fileName = value;
break;
case EIcon:
if (attr == "id")
m_id = StrToInt(value);
else if (attr == "name")
m_resID = value;
break;
case EResource:
if (attr == "x")
m_texX = StrToInt(value);
else if (attr == "y")
m_texY = StrToInt(value);
else if (attr == "height")
m_texHeight = StrToInt(value);
else if (attr == "width")
m_texWidth = StrToInt(value);
break;
default:
break;
}
}
}
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