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SaveManager.cpp
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SaveManager.cpp
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#include "SaveManager.h"
#include <windows.h>
#include <Commdlg.h>
std::string Lpcwstr2String(LPCWSTR lps)
{
int len = WideCharToMultiByte(CP_ACP, 0, lps, -1, NULL, 0, NULL, NULL);
if (len <= 0)
return "";
char* dest = new char[len];
WideCharToMultiByte(CP_ACP, 0, lps, -1, dest, len, NULL, NULL);
dest[len - 1] = 0;
std::string str(dest);
delete[] dest;
return str;
}
std::string GetOpenFile(const wchar_t* filter, const wchar_t* title, const wchar_t* initDirectory)
{
OPENFILENAME ofn;
char szFile[300];
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = NULL;
ofn.lpstrFile = (LPWSTR)szFile;
ofn.lpstrFile[0] = '\0';
ofn.nFilterIndex = 1;
ofn.nMaxFile = sizeof(szFile);
if (filter)
ofn.lpstrFilter = filter;
else
ofn.lpstrFilter = TEXT("ËùÓÐÎļþ\0*.*\0Text\0*.TXT\0");
if (title)
ofn.lpstrTitle = title;
else
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
if (initDirectory)
ofn.lpstrInitialDir = initDirectory;
else
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
std::string path_image = "";
if (GetOpenFileName(&ofn))
{
path_image = Lpcwstr2String(ofn.lpstrFile);
//if (path_image.length() < 5 || path_image.substr(path_image.length() - 5) != ".save")
// path_image += ".save";
return path_image;
}
return "";
}
std::string GetSaveFile(const wchar_t* filter, const wchar_t* title, const wchar_t* initDirectory)
{
OPENFILENAME ofn;
char szFile[300];
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = NULL;
ofn.lpstrFile = (LPWSTR)szFile;
ofn.lpstrFile[0] = '\0';
ofn.nFilterIndex = 1;
ofn.nMaxFile = sizeof(szFile);
if (filter)
ofn.lpstrFilter = filter;
else
ofn.lpstrFilter = TEXT("ËùÓÐÎļþ\0*.*\0Text\0*.TXT\0");
if (title)
ofn.lpstrTitle = title;
else
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
if (initDirectory)
ofn.lpstrInitialDir = initDirectory;
else
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
std::string path_image = "";
if (GetSaveFileName(&ofn))
{
path_image = Lpcwstr2String(ofn.lpstrFile);
return path_image;
}
return "";
}
bool ReadSave(std::string path, Color ret[9][9], Color &human)
{
FILE* f;
if (fopen_s(&f, path.c_str(), "rb"))
return false;
char s[100] = { 0 };
if (fread(s, 8, 1, f) != 1)
{
fclose(f);
return false;
}
if (strcmp(s, "nogosave") != 0)
{
fclose(f);
return false;
}
if (fread(s, 1, 1, f) != 1)
{
fclose(f);
return false;
}
if (s[0] == 1)
human = Color::BLACK;
else if (s[0] == 2)
human = Color::WHITE;
else
{
fclose(f);
return false;
}
if (fread(s, 81, 1, f) != 1)
{
fclose(f);
return false;
}
for (int i = 0; i < 9; i++)
for (int j = 0; j < 9; j++)
{
if (s[i * 9 + j] == 0)
ret[i][j] = Color::SPACE;
else if (s[i * 9 + j] == 1)
ret[i][j] = Color::BLACK;
else if (s[i * 9 + j] == 2)
ret[i][j] = Color::WHITE;
else
{
fclose(f);
return false;
}
}
fclose(f);
return true;
}
void WriteSave(std::string path, Color A[9][9], Color human)
{
FILE* f;
if (fopen_s(&f, path.c_str(), "wb"))
return;
fwrite("nogosave", 8, 1, f);
if (human == Color::BLACK)
fwrite("\001", 1, 1, f);
else if (human == Color::WHITE)
fwrite("\002", 1, 1, f);
for (int i = 0; i < 9; i++)
for (int j = 0; j < 9; j++)
{
if (A[i][j] == Color::SPACE)
fwrite("\000", 1, 1, f);
else if (A[i][j] == Color::BLACK)
fwrite("\001", 1, 1, f);
else if (A[i][j] == Color::WHITE)
fwrite("\002", 1, 1, f);
}
fclose(f);
}