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Added support for bitfield properties

This commit is contained in:
parax0 2015-10-25 17:43:11 -06:00
parent 8470923e45
commit b187da3925
11 changed files with 270 additions and 10 deletions
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58
Resource/cooker/CTemplateWriter.cpp
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@ -392,12 +392,35 @@ void CTemplateWriter::SaveEnumTemplate(CEnumTemplate *pTemp, const std::string&
enumXML.LinkEndChild(pDecl);
XMLElement *pBase = enumXML.NewElement("enum");
pBase->SetName("name", name.c_str());
SaveEnumerators(&enumXML, pBase, pTemp);
enumXML.LinkEndChild(pBase);
enumXML.SaveFile(outFile.c_str());
}
void CTemplateWriter::SaveBitfieldTemplate(CBitfieldTemplate *pTemp, const std::string& dir)
{
// Create directory
std::string outFile = dir + pTemp->mSourceFile;
std::string outDir = StringUtil::GetFileDirectory(outFile);
std::string name = StringUtil::GetFileName(pTemp->mSourceFile);
boost::filesystem::create_directory(outDir);
// Create new document and write enumerators to it
XMLDocument bitfieldXML;
XMLDeclaration *pDecl = bitfieldXML.NewDeclaration();
bitfieldXML.LinkEndChild(pDecl);
XMLElement *pBase = bitfieldXML.NewElement("bitfield");
pBase->SetName("name", name.c_str());
SaveBitFlags(&bitfieldXML, pBase, pTemp);
bitfieldXML.LinkEndChild(pBase);
bitfieldXML.SaveFile(outFile.c_str());
}
void CTemplateWriter::SaveProperties(XMLDocument *pDoc, XMLElement *pParent, CStructTemplate *pTemp, CMasterTemplate *pMaster, const std::string& dir)
{
for (u32 iProp = 0; iProp < pTemp->Count(); iProp++)
@ -467,6 +490,30 @@ void CTemplateWriter::SaveProperties(XMLDocument *pDoc, XMLElement *pParent, CSt
pParent->LinkEndChild(pElem);
}
else if (pProp->Type() == eBitfieldProperty)
{
CBitfieldTemplate *pBitfieldTemp = static_cast<CBitfieldTemplate*>(pProp);
bool isExternal = (!pBitfieldTemp->mSourceFile.empty());
XMLElement *pElem = pDoc->NewElement("bitfield");
pElem->SetAttribute("ID", strID.c_str());
if ((!pMaster->HasPropertyList()) || (pProp->PropertyID() == -1))
pElem->SetAttribute("name", pProp->Name().c_str());
if (isExternal)
{
SaveBitfieldTemplate(pBitfieldTemp, dir);
pElem->SetAttribute("template", pBitfieldTemp->mSourceFile.c_str());
}
else
{
SaveBitFlags(pDoc, pElem, pBitfieldTemp);
}
pParent->LinkEndChild(pElem);
}
else
{
XMLElement *pElem = pDoc->NewElement("property");
@ -511,3 +558,14 @@ void CTemplateWriter::SaveEnumerators(XMLDocument *pDoc, XMLElement *pParent, CE
pParent->LinkEndChild(pElem);
}
}
void CTemplateWriter::SaveBitFlags(tinyxml2::XMLDocument *pDoc, tinyxml2::XMLElement *pParent, CBitfieldTemplate *pTemp)
{
for (u32 iFlag = 0; iFlag < pTemp->NumFlags(); iFlag++)
{
XMLElement *pElem = pDoc->NewElement("bitflag");
pElem->SetAttribute("mask", StringUtil::ToHexString(pTemp->FlagMask(iFlag), true, true, 8).c_str());
pElem->SetAttribute("name", pTemp->FlagName(iFlag).c_str());
pParent->LinkEndChild(pElem);
}
}

3
Resource/cooker/CTemplateWriter.h
View File

@ -15,9 +15,10 @@ public:
static void SaveScriptTemplate(CScriptTemplate *pTemp, const std::string& dir);
static void SaveStructTemplate(CStructTemplate *pTemp, CMasterTemplate *pMaster, const std::string& dir);
static void SaveEnumTemplate(CEnumTemplate *pTemp, const std::string& dir);
static void SaveBitfieldTemplate(CBitfieldTemplate *pTemp, const std::string& dir);
static void SaveProperties(tinyxml2::XMLDocument *pDoc, tinyxml2::XMLElement *pParent, CStructTemplate *pTemp, CMasterTemplate *pMaster, const std::string& dir);
static void SaveEnumerators(tinyxml2::XMLDocument *pDoc, tinyxml2::XMLElement *pParent, CEnumTemplate *pTemp);
// todo: save enum templates
static void SaveBitFlags(tinyxml2::XMLDocument *pDoc, tinyxml2::XMLElement *pParent, CBitfieldTemplate *pTemp);
};
#endif // CTEMPLATEWRITER_H

31
Resource/factory/CScriptLoader.cpp
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@ -58,6 +58,21 @@ CPropertyStruct* CScriptLoader::LoadStructMP1(CInputStream& SCLY, CStructTemplat
pProp = new CLongProperty(v);
break;
}
case eBitfieldProperty: {
long v = SCLY.ReadLong();
pProp = new CBitfieldProperty(v);
// Validate
u32 mask = 0;
CBitfieldTemplate *pBitfieldTemp = static_cast<CBitfieldTemplate*>(pPropTmp);
for (u32 iMask = 0; iMask < pBitfieldTemp->NumFlags(); iMask++)
mask |= pBitfieldTemp->FlagMask(iMask);
u32 check = v & ~mask;
if (check != 0) Log::FileWarning(SCLY.GetSourceString(), SCLY.Tell() - 4, "Bitfield property \"" + pBitfieldTemp->Name() + "\" in struct \"" + pTemp->Name() + "\" has flags set that aren't in the template: " + StringUtil::ToHexString(check, true, true, 8));
break;
}
case eEnumProperty: {
CEnumTemplate *pEnumTemp = static_cast<CEnumTemplate*>(pPropTmp);
u32 ID = SCLY.ReadLong();
@ -273,6 +288,22 @@ void CScriptLoader::LoadStructMP2(CInputStream& SCLY, CPropertyStruct *pStruct,
break;
}
case eBitfieldProperty: {
CBitfieldProperty *pBitfieldCast = static_cast<CBitfieldProperty*>(pProp);
pBitfieldCast->Set(SCLY.ReadLong());
// Validate
u32 mask = 0;
CBitfieldTemplate *pBitfieldTemp = static_cast<CBitfieldTemplate*>(pPropTemp);
for (u32 iMask = 0; iMask < pBitfieldTemp->NumFlags(); iMask++)
mask |= pBitfieldTemp->FlagMask(iMask);
u32 check = pBitfieldCast->Get() & ~mask;
if (check != 0) Log::FileWarning(SCLY.GetSourceString(), SCLY.Tell() - 4, "Bitfield property \"" + pBitfieldTemp->Name() + "\" in struct \"" + pTemp->Name() + "\" has flags set that aren't in the template: " + StringUtil::ToHexString(check, true, true, 8));
break;
}
case eEnumProperty: {
CEnumProperty *pEnumCast = static_cast<CEnumProperty*>(pProp);
CEnumTemplate *pEnumTemp = static_cast<CEnumTemplate*>(pPropTemp);

66
Resource/factory/CTemplateLoader.cpp
View File

@ -2,6 +2,31 @@
#include "CWorldLoader.h"
#include <Core/Log.h>
void CTemplateLoader::LoadBitFlags(tinyxml2::XMLElement *pElem, CBitfieldTemplate *pTemp, const std::string& templateName)
{
tinyxml2::XMLElement *pChild = pElem->FirstChildElement("bitflag");
while (pChild)
{
const char *kpMask = pChild->Attribute("mask");
const char *kpName = pChild->Attribute("name");
if (kpMask && kpName)
pTemp->mBitFlags.push_back(CBitfieldTemplate::SBitFlag(kpName, StringUtil::ToInt32(kpMask)));
else
{
std::string LogErrorBase = "Couldn't parse bit flag in " + templateName + "; ";
if (!kpMask && kpName) Log::Error(LogErrorBase + "no mask (" + kpName + ")");
else if (kpMask && !kpName) Log::Error(LogErrorBase + "no name (mask " + kpMask + ")");
else Log::Error(LogErrorBase + "no valid ID or name");
}
pChild = pChild->NextSiblingElement("bitflag");
}
}
void CTemplateLoader::LoadEnumerators(tinyxml2::XMLElement *pElem, CEnumTemplate *pTemp, const std::string& templateName)
{
tinyxml2::XMLElement *pChild = pElem->FirstChildElement("enumerator");
@ -19,7 +44,7 @@ void CTemplateLoader::LoadEnumerators(tinyxml2::XMLElement *pElem, CEnumTemplate
std::string LogErrorBase = "Couldn't parse enumerator in " + templateName + "; ";
if (!kpID && kpName) Log::Error(LogErrorBase + "no valid ID (" + kpName + ")");
if (kpID && !kpName) Log::Error(LogErrorBase + "no valid name (ID " + kpID + ")");
else if (kpID && !kpName) Log::Error(LogErrorBase + "no valid name (ID " + kpID + ")");
else Log::Error(LogErrorBase + "no valid ID or name");
}
@ -193,6 +218,7 @@ CPropertyTemplate* CTemplateLoader::LoadPropertyTemplate(tinyxml2::XMLElement *p
LoadEnumerators(pRoot, pEnum, kpTemplateStr );
}
}
// Name
if (!name.empty())
@ -200,8 +226,46 @@ CPropertyTemplate* CTemplateLoader::LoadPropertyTemplate(tinyxml2::XMLElement *p
return pEnum;
}
// Load Bitfield
else if (strcmp(pElem->Name(), "bitfield") == 0)
{
CBitfieldTemplate *pBitfield = new CBitfieldTemplate(ID);
// Embedded
if (!pElem->NoChildren())
LoadBitFlags(pElem, pBitfield, templateName);
// Template
else if (kpTemplateStr)
{
std::string tempPath = mMasterDir + kpTemplateStr;
tinyxml2::XMLDocument bitfieldXML;
bitfieldXML.LoadFile(tempPath.c_str());
if (bitfieldXML.Error())
Log::Error("Couldn't open bitfield XML: " + mMasterDir + kpTemplateStr);
else
{
tinyxml2::XMLElement *pRoot = bitfieldXML.FirstChildElement("bitfield");
pBitfield->mSourceFile = kpTemplateStr;
if (pRoot->Attribute("name"))
pBitfield->mPropName = pRoot->Attribute("name");
LoadBitFlags(pRoot, pBitfield, kpTemplateStr);
}
}
// Name
if (!name.empty())
pBitfield->mPropName = name;
return pBitfield;
}
return nullptr;
}

1
Resource/factory/CTemplateLoader.h
View File

@ -15,6 +15,7 @@ class CTemplateLoader
CTemplateLoader(const std::string& templatesDir) : mTemplatesDir(templatesDir) {}
// Load Property
void LoadBitFlags(tinyxml2::XMLElement *pElem, CBitfieldTemplate *pTemp, const std::string& templateName);
void LoadEnumerators(tinyxml2::XMLElement *pElem, CEnumTemplate *pTemp, const std::string& templateName);
void LoadStructProperties(tinyxml2::XMLElement *pElem, CStructTemplate *pTemp, const std::string& templateName);
CPropertyTemplate* LoadPropertyTemplate(tinyxml2::XMLElement *pElem, const std::string& templateName);

1
Resource/script/CProperty.cpp
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@ -101,6 +101,7 @@ CPropertyStruct* CPropertyStruct::CopyFromTemplate(CStructTemplate *pTemp)
case eShortProperty: pProp = new CShortProperty(0); break;
case eLongProperty: pProp = new CLongProperty(0); break;
case eEnumProperty: pProp = new CEnumProperty(0); break;
case eBitfieldProperty: pProp = new CBitfieldProperty(0); break;
case eFloatProperty: pProp = new CFloatProperty(0.f); break;
case eStringProperty: pProp = new CStringProperty(""); break;
case eVector3Property: pProp = new CVector3Property(CVector3f::skZero); break;

1
Resource/script/CProperty.h
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@ -60,6 +60,7 @@ typedef __CProperty<char, eByteProperty> CByteProperty;
typedef __CProperty<short, eShortProperty> CShortProperty;
typedef __CProperty<long, eLongProperty> CLongProperty;
typedef __CProperty<long, eEnumProperty> CEnumProperty;
typedef __CProperty<long, eBitfieldProperty> CBitfieldProperty;
typedef __CProperty<float, eFloatProperty> CFloatProperty;
typedef __CProperty<std::string, eStringProperty> CStringProperty;
typedef __CProperty<CVector3f, eVector3Property> CVector3Property;

2
Resource/script/CPropertyTemplate.cpp
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@ -8,6 +8,7 @@ EPropertyType PropStringToPropEnum(std::string prop)
if (prop == "short") return eShortProperty;
if (prop == "long") return eLongProperty;
if (prop == "enum") return eEnumProperty;
if (prop == "bitfield") return eBitfieldProperty;
if (prop == "float") return eFloatProperty;
if (prop == "string") return eStringProperty;
if (prop == "color") return eColorProperty;
@ -29,6 +30,7 @@ std::string PropEnumToPropString(EPropertyType prop)
case eShortProperty: return "short";
case eLongProperty: return "long";
case eEnumProperty: return "enum";
case eBitfieldProperty: return "bitfield";
case eFloatProperty: return "float";
case eStringProperty: return "string";
case eColorProperty: return "color";

48
Resource/script/CPropertyTemplate.h
View File

@ -142,6 +142,54 @@ public:
}
};
class CBitfieldTemplate : public CPropertyTemplate
{
friend class CTemplateLoader;
friend class CTemplateWriter;
struct SBitFlag
{
std::string Name;
u32 Mask;
SBitFlag(const std::string& _name, u32 _mask)
: Name(_name), Mask(_mask) {}
};
std::vector<SBitFlag> mBitFlags;
std::string mSourceFile;
public:
CBitfieldTemplate(u32 ID)
: CPropertyTemplate(ID)
{
mPropType = eBitfieldProperty;
}
CBitfieldTemplate(const std::string& name, u32 ID)
: CPropertyTemplate(eBitfieldProperty, name, ID)
{}
EPropertyType Type() const
{
return eBitfieldProperty;
}
u32 NumFlags()
{
return mBitFlags.size();
}
std::string FlagName(u32 index)
{
return mBitFlags[index].Name;
}
u32 FlagMask(u32 index)
{
return mBitFlags[index].Mask;
}
};
class CStructTemplate : public CPropertyTemplate
{
friend class CTemplateLoader;

3
Resource/script/EPropertyType.h
View File

@ -9,11 +9,12 @@ enum EPropertyType
eByteProperty,
eShortProperty,
eLongProperty,
eEnumProperty,
eBitfieldProperty,
eFloatProperty,
eStringProperty,
eVector3Property,
eColorProperty,
eEnumProperty,
eFileProperty,
eStructProperty,
eArrayProperty,

52
UI/WPropertyEditor.cpp
View File

@ -157,6 +157,34 @@ void WPropertyEditor::CreateEditor()
break;
}
// Bitfield - QGroupBox containing QCheckBoxes
case eBitfieldProperty:
{
CBitfieldProperty *pBitfieldCast = static_cast<CBitfieldProperty*>(mpProperty);
CBitfieldTemplate *pTemplate = static_cast<CBitfieldTemplate*>(pBitfieldCast->Template());
long value = pBitfieldCast->Get();
QGroupBox *pGroupBox = new QGroupBox(this);
QVBoxLayout *pBitfieldLayout = new QVBoxLayout(pGroupBox);
pBitfieldLayout->setContentsMargins(5,5,5,5);
pGroupBox->setLayout(pBitfieldLayout);
pGroupBox->setTitle(QString::fromStdString(pBitfieldCast->Name()));
mUI.PropertyName->hide();
for (u32 iFlag = 0; iFlag < pTemplate->NumFlags(); iFlag++)
{
std::string flagName = pTemplate->FlagName(iFlag);
long mask = pTemplate->FlagMask(iFlag);
QCheckBox *pCheckBox = new QCheckBox(QString::fromStdString(flagName), pGroupBox);
pCheckBox->setChecked((value & mask) != 0);
pBitfieldLayout->addWidget(pCheckBox);
}
mUI.EditorWidget = pGroupBox;
break;
}
// Float - WDraggableSpinBox
case eFloatProperty:
{
@ -280,6 +308,7 @@ void WPropertyEditor::CreateEditor()
// For some reason setting a minimum size on group boxes flattens it...
if ((mpProperty->Type() != eStructProperty) &&
(mpProperty->Type() != eBitfieldProperty) &&
(mpProperty->Type() != eVector3Property) &&
(mpProperty->Type() != eAnimParamsProperty))
{
@ -336,6 +365,29 @@ void WPropertyEditor::UpdateEditor()
break;
}
case eBitfieldProperty:
{
CBitfieldProperty *pBitfieldCast = static_cast<CBitfieldProperty*>(mpProperty);
CBitfieldTemplate *pTemplate = static_cast<CBitfieldTemplate*>(pBitfieldCast->Template());
QGroupBox *pGroupBox = static_cast<QGroupBox*>(mUI.EditorWidget);
QObjectList ChildList = pGroupBox->children();
long value = pBitfieldCast->Get();
u32 propNum = 0;
foreach (QObject *pObj, ChildList)
{
if (pObj != pGroupBox->layout())
{
u32 mask = pTemplate->FlagMask(propNum);
QCheckBox *pCheckBox = static_cast<QCheckBox*>(pObj);
pCheckBox->setChecked((value & mask) != 0);
propNum++;
}
}
break;
}
case eFloatProperty:
{
CFloatProperty *pFloatCast = static_cast<CFloatProperty*>(mpProperty);