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// AppState.h
#ifndef __APPSTATE_H
#define __APPSTATE_H
#include "Windows/Synchronization.h"
void inline AddUniqueStringToHead(UStringVector &list,
const UString &string)
{
for(int i = 0; i < list.Size();)
if (string.CompareNoCase(list[i]) == 0)
list.Delete(i);
else
i++;
list.Insert(0, string);
}
class CFastFolders
{
NWindows::NSynchronization::CCriticalSection _criticalSection;
public:
UStringVector Strings;
void SetString(int index, const UString &string)
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
while(Strings.Size() <= index)
Strings.Add(UString());
Strings[index] = string;
}
UString GetString(int index)
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
if (index >= Strings.Size())
return UString();
return Strings[index];
}
void Save()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
SaveFastFolders(Strings);
}
void Read()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
ReadFastFolders(Strings);
}
};
class CFolderHistory
{
NWindows::NSynchronization::CCriticalSection _criticalSection;
UStringVector Strings;
public:
void GetList(UStringVector &foldersHistory)
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
foldersHistory = Strings;
}
void Normalize()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
const int kMaxSize = 100;
if (Strings.Size() > kMaxSize)
Strings.Delete(kMaxSize, Strings.Size() - kMaxSize);
}
void AddString(const UString &string)
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
AddUniqueStringToHead(Strings, string);
Normalize();
}
void RemoveAll()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
Strings.Clear();
}
void Save()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
SaveFolderHistory(Strings);
}
void Read()
{
NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
ReadFolderHistory(Strings);
Normalize();
}
};
struct CAppState
{
CFastFolders FastFolders;
CFolderHistory FolderHistory;
void Save()
{
FastFolders.Save();
FolderHistory.Save();
}
void Read()
{
FastFolders.Read();
FolderHistory.Read();
}
};
#endif
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