LoadOptionsClass.h

#pragma once

#include <GeneralDefinitions.h>
#include <ArrayClasses.h>
#include <Helpers/String.h>

class FileEntryClass {
public:

	// constructor / destructors
	FileEntryClass() :
		TechLevel(0),
		HouseIndex(-1),
		CampaignIndex(-1),
		IsValid(true),
		IsWrongVersion(false),
		GameMode(GameMode::Campaign),
		LastWriteTime({0, 0})
	{ }

	static int Compare(const FileEntryClass& lhs, const FileEntryClass& rhs) {
		return -CompareFileTime(&lhs.LastWriteTime, &rhs.LastWriteTime);
	}

	bool operator < (const FileEntryClass& rhs) const {
		return Compare(*this, rhs) < 0;
	}

	FixedWString<0x80> Name;
	FixedString<0x20> Filename;
	int TechLevel;
	int HouseIndex;
	FixedWString<0x40> HouseName;
	int CampaignIndex;
	FILETIME LastWriteTime;
	bool IsValid;
	bool IsWrongVersion;
	PROTECTED_PROPERTY(BYTE, align_1B6[2]);
	GameMode GameMode;
};

enum class LoadOptionsMode : unsigned int {
	None = 0,
	Load = 1,
	Save = 2,
	Delete = 3
};

class NOVTABLE LoadOptionsClass
{
public:
	// constructor
	LoadOptionsClass()
		{ JMP_THIS(0x558740); }

	// virtuals
	virtual ~LoadOptionsClass()
		{ JMP_THIS(0x55A0D0); }

	//Non virtuals
	bool LoadDialog()
		{ JMP_THIS(0x5587F0); }

	static bool LoadMission(const char* pFilename)
		{ JMP_THIS(0x559D60); }

	static bool SaveMission(const char* pFilename, const wchar_t* pDescription)
		{ JMP_THIS(0x559E7B); }

	static bool DeleteMission(const char* pFilename)
		{ JMP_THIS(0x559EB0); }

	static bool GetFileEntry(FileEntryClass& FileEntry, const WIN32_FIND_DATAA& pFindData)
		{ JMP_THIS(0x559ED0); }

	static const wchar_t* GetUIString_Load()
		{ JMP_THIS(0x55A050); }

	static const wchar_t* GetUIString_Save()
		{ JMP_THIS(0x55A070); }

	static const wchar_t* GetUIString_Delete()
		{ JMP_THIS(0x55A090); }

	static const wchar_t* GetUIString_GameSaved()
		{ JMP_THIS(0x55A0B0); }

	//Properties
	LoadOptionsMode Mode;
	const char* Extension; //"SAV", "SED" for MapSeedClass
	const wchar_t* Description;
	unsigned int SpaceRequirement; //default is 0x800 = 2048
	DWORD unknown_14;
	DWORD unknown_18;
	DWORD unknown_1C;
	DECLARE_PROPERTY(DynamicVectorClass<FileEntryClass*>, FileEntries);
};

class SavegameInformation
{
public:
	SavegameInformation()
		{ JMP_THIS(0x680FF0); }

	bool Write(IStorage* pStorage) const
		{ JMP_THIS(0x6812E0); }

	bool Read(IStorage* pStorage)
		{ JMP_THIS(0x681840); }

	static bool __fastcall ReadFromFile(const char* fileName, SavegameInformation* pSavegameInfo)
		{ JMP_STD(0x67FD20); }

	int InternalVersion; // PIDSI_CHARCOUNT (16)
	int Version; // PIDSI_REVNUMBER (9)
	FixedWString<0x80> ScenarioDescription; // PIDSI_TITLE (2)
	FixedWString<0x40> PlayerHouse; // PIDSI_SUBJECT (3)
	int Campaign; // 101
	int ScenarioNumber; // 100
	FixedString<MAX_PATH> unknown_190;
	FixedString<0x40> PlayerName; // PIDSI_AUTHOR (4) and PIDSI_LASTAUTHOR (8)
	FixedString<MAX_PATH> ExecutableName; // PIDSI_APPNAME (18)
	FILETIME StartTime; // PIDSI_CREATE_DTM (12)
	FILETIME PlayTime; // PIDSI_EDITTIME (10)
	FILETIME LastSaveTime; // PIDSI_LASTSAVE_DTM (13)
	GameMode GameType; // 102
};