Implemented initial version of resource browser

src/Core/GameProject/CGameExporter.cpp

@@ -171,6 +171,7 @@ void CGameExporter::LoadPaks()
     for (auto It = mPaks.begin(); It != mPaks.end(); It++)
     {
         TWideString PakPath = *It;
+        TWideString PakName = PakPath.GetFileName(false);
         TString CharPak = PakPath.ToUTF8();
         CFileInStream Pak(CharPak.ToStdString(), IOUtil::eBigEndian);
 
@@ -203,6 +204,7 @@ void CGameExporter::LoadPaks()
                     u32 NameLen = Pak.ReadLong();
                     TString Name = Pak.ReadString(NameLen);
                     pCollection->AddResource(Name, ResID, ResType);
+                    SetResourcePath(ResID.ToLongLong(), PakName + L"\\", Name.ToUTF16());
                 }
 
                 u32 NumResources = Pak.ReadLong();
@@ -261,6 +263,7 @@ void CGameExporter::LoadPaks()
                         CFourCC ResType = Pak.ReadLong();
                         CUniqueID ResID(Pak, IDLength);
                         pCollection->AddResource(Name, ResID, ResType);
+                        SetResourcePath(ResID.ToLongLong(), PakName + L"\\", Name.ToUTF16());
                     }
                 }
 

src/Core/GameProject/CResourceEntry.cpp

@@ -33,6 +33,8 @@ CResourceEntry::CResourceEntry(CResourceStore *pStore, const CUniqueID& rkID,
     , mType(Type)
     , mNeedsRecook(false)
     , mTransient(Transient)
+    , mCachedSize(-1)
+    , mCachedUppercaseName(rkFilename.ToUpper())
 {
     mpDirectory = mpStore->GetVirtualDirectory(rkDir, Transient, true);
     if (mpDirectory) mpDirectory->AddChild(L"", this);
@@ -70,6 +72,32 @@ TString CResourceEntry::CookedAssetPath(bool Relative) const
     return ((mTransient || Relative) ? Path + Name : mpStore->ActiveProject()->CookedDir(false) + Path + Name);
 }
 
+bool CResourceEntry::IsInDirectory(CVirtualDirectory *pDir) const
+{
+    CVirtualDirectory *pParentDir = mpDirectory;
+
+    while (pParentDir)
+    {
+        if (pParentDir == pDir) return true;
+        pParentDir = pParentDir->Parent();
+    }
+
+    return false;
+}
+
+u64 CResourceEntry::Size() const
+{
+    if (mCachedSize == -1)
+    {
+        if (HasCookedVersion())
+            mCachedSize = FileUtil::FileSize(CookedAssetPath());
+        else
+            return 0;
+    }
+
+    return mCachedSize;
+}
+
 bool CResourceEntry::NeedsRecook() const
 {
     // Assets that do not have a raw version can't be recooked since they will always just be saved cooked to begin with.
@@ -170,6 +198,7 @@ void CResourceEntry::Move(const TWideString& rkDir, const TWideString& rkName)
         ASSERT(mpDirectory->FindChildResource(rkName) == nullptr);
 
     mName = rkName;
+    mCachedUppercaseName = rkName.ToUpper();
 
     // Move files
     if (HasDirectory)

src/Core/GameProject/CResourceEntry.h

@@ -21,6 +21,9 @@ class CResourceEntry
     bool mNeedsRecook;
     bool mTransient;
 
+    mutable u64 mCachedSize;
+    mutable TWideString mCachedUppercaseName; // This is used to speed up case-insensitive sorting.
+
 public:
     CResourceEntry(CResourceStore *pStore, const CUniqueID& rkID,
                    const TWideString& rkDir, const TWideString& rkFilename,
@@ -30,6 +33,8 @@ public:
     bool HasCookedVersion() const;
     TString RawAssetPath(bool Relative = false) const;
     TString CookedAssetPath(bool Relative = false) const;
+    bool IsInDirectory(CVirtualDirectory *pDir) const;
+    u64 Size() const;
     bool NeedsRecook() const;
     void SetGame(EGame NewGame);
     CResource* Load();
@@ -48,6 +53,7 @@ public:
     inline EGame Game() const                   { return mGame; }
     inline CVirtualDirectory* Directory() const { return mpDirectory; }
     inline TWideString Name() const             { return mName; }
+    inline TWideString UppercaseName() const    { return mCachedUppercaseName; }
     inline EResType ResourceType() const        { return mType; }
     inline bool IsTransient() const             { return mTransient; }
 

src/Core/GameProject/CResourceIterator.h

@@ -0,0 +1,69 @@
+#ifndef CRESOURCEITERATOR
+#define CRESOURCEITERATOR
+
+#include <Core/GameProject/CResourceEntry.h>
+#include <Core/GameProject/CResourceStore.h>
+
+class CResourceIterator
+{
+    CResourceStore *mpStore;
+    std::map<CUniqueID, CResourceEntry*>::iterator mIter;
+    CResourceEntry *mpCurEntry;
+
+public:
+    CResourceIterator(CResourceStore *pStore)
+        : mpStore(pStore)
+        , mpCurEntry(nullptr)
+    {
+        mIter = mpStore->mResourceEntries.begin();
+        Next();
+    }
+
+    inline CResourceEntry* Next()
+    {
+        if (mIter != mpStore->mResourceEntries.end())
+        {
+            mpCurEntry = mIter->second;
+            mIter++;
+        }
+        else mpCurEntry = nullptr;
+
+        return mpCurEntry;
+    }
+
+    inline bool DoneIterating() const
+    {
+        return mpCurEntry == nullptr;
+    }
+
+    inline operator bool() const
+    {
+        return !DoneIterating();
+    }
+
+    inline CResourceEntry* operator*() const
+    {
+        return mpCurEntry;
+    }
+
+    inline CResourceEntry* operator->() const
+    {
+        return mpCurEntry;
+    }
+
+    inline CResourceIterator& operator++()
+    {
+        Next();
+        return *this;
+    }
+
+    inline CResourceIterator operator++(int)
+    {
+        CResourceIterator Copy = *this;
+        Next();
+        return Copy;
+    }
+};
+
+#endif // CRESOURCEITERATOR
+

src/Core/GameProject/CResourceStore.h

@@ -16,6 +16,8 @@ class CResource;
 
 class CResourceStore
 {
+    friend class CResourceIterator;
+
     CGameProject *mpProj;
     CVirtualDirectory *mpProjectRoot;
     std::vector<CVirtualDirectory*> mTransientRoots;
@@ -61,7 +63,8 @@ public:
     void SetTransientLoadDir(const TString& rkDir);
 
     // Accessors
-    inline CGameProject* ActiveProject() const  { return mpProj; }
+    inline CGameProject* ActiveProject() const      { return mpProj; }
+    inline CVirtualDirectory* RootDirectory() const { return mpProjectRoot; }
 };
 
 extern CResourceStore *gpResourceStore;