raze-gles/source/common/menu/savegamemanager.h

61 lines
1.6 KiB
C++

#pragma once
#include "zstring.h"
#include "tarray.h"
class FGameTexture;
class FSerializer;
// The savegame manager contains too much code that is game specific. Parts are shareable but need more work first.
struct FSaveGameNode
{
FString SaveTitle;
FString Filename;
bool bOldVersion = false;
bool bMissingWads = false;
bool bNoDelete = false;
};
struct FSavegameManagerBase
{
protected:
TArray<FSaveGameNode*> SaveGames;
FSaveGameNode NewSaveNode;
int LastSaved = -1;
int LastAccessed = -1;
FGameTexture *SavePic = nullptr;
public:
int WindowSize = 0;
FString SaveCommentString;
FSaveGameNode *quickSaveSlot = nullptr;
virtual ~FSavegameManagerBase();
protected:
int InsertSaveNode(FSaveGameNode *node);
virtual void PerformSaveGame(const char *fn, const char *sgdesc) = 0;
virtual void PerformLoadGame(const char *fn, bool) = 0;
virtual FString ExtractSaveComment(FSerializer &arc) = 0;
virtual FString BuildSaveName(const char* prefix, int slot) = 0;
public:
void NotifyNewSave(const FString &file, const FString &title, bool okForQuicksave, bool forceQuicksave);
void ClearSaveGames();
virtual void ReadSaveStrings() = 0;
void UnloadSaveData();
int RemoveSaveSlot(int index);
void LoadSavegame(int Selected);
void DoSave(int Selected, const char *savegamestring);
unsigned ExtractSaveData(int index);
void ClearSaveStuff();
bool DrawSavePic(int x, int y, int w, int h);
void DrawSaveComment(FFont *font, int cr, int x, int y, int scalefactor);
void SetFileInfo(int Selected);
unsigned SavegameCount();
FSaveGameNode *GetSavegame(int i);
void InsertNewSaveNode();
bool RemoveNewSaveNode();
};