first commit

Minecraft.Client/TexturePackRepository.h

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+#pragma once
+#include "TexturePack.h"
+using namespace std;
+
+class Minecraft;
+
+class TexturePackRepository 
+{
+public:
+	static const DWORD DEFAULT_TEXTURE_PACK_ID = 0;
+	static const DWORD FOLDER_TEST_TEXTURE_PACK_ID = 1;
+	static const DWORD DLC_TEST_TEXTURE_PACK_ID = 2;
+private:
+	static TexturePack *DEFAULT_TEXTURE_PACK;
+	TexturePack *m_dummyTexturePack;
+	TexturePack *m_dummyDLCTexturePack;
+
+	Minecraft *minecraft;
+	File workDir;
+	File multiplayerDir;
+	vector<TexturePack *> *texturePacks;
+	vector<TexturePack *> m_texturePacksToDelete;
+
+	unordered_map<DWORD, TexturePack *> cacheById;
+
+	TexturePack *selected;
+	TexturePack *lastSelected;
+    bool usingWeb;
+    static const int MAX_WEB_FILESIZE = 10 * 1000 * 1000; // 10 Megabytes
+
+public:
+	TexturePackRepository(File workingDirectory, Minecraft *minecraft);
+	void addDebugPacks();
+private:
+	void createWorkingDirecoryUnlessExists();
+
+public:
+    bool selectSkin(TexturePack *skin);
+
+	void selectWebSkin(const wstring &url);
+
+private:
+	void downloadWebSkin(const wstring &url, File file);
+
+public:
+	bool isUsingWebSkin();
+	void resetWebSkin();
+    void updateList();
+
+private:
+	wstring getIdOrNull(File file);
+    vector<File> getWorkDirContents();
+
+public:
+    vector<TexturePack *> *getAll();
+
+	TexturePack *getSelected();
+	bool shouldPromptForWebSkin();
+	bool canUseWebSkin();
+	bool isUsingDefaultSkin() { return selected == DEFAULT_TEXTURE_PACK; } // 4J Added
+	TexturePack *getDefault() { return DEFAULT_TEXTURE_PACK; } // 4J Added
+
+	vector< pair<DWORD,wstring> > *getTexturePackIdNames();
+	bool selectTexturePackById(DWORD id); // 4J Added
+	TexturePack *getTexturePackById(DWORD id); // 4J Added
+
+	TexturePack *addTexturePackFromDLC(DLCPack *dlcPack, DWORD id);
+	void clearInvalidTexturePacks();
+	void updateUI();
+	bool needsUIUpdate();
+private:
+	void removeTexturePackById(DWORD id);
+public:
+	unsigned int getTexturePackCount();
+	TexturePack *getTexturePackByIndex(unsigned int index);
+	unsigned int getTexturePackIndex(unsigned int id);
+};