//-------- Begin of function GameFile::save_game --------//
//
// return : <int> 1 - saved successfully.
// 0 - not saved.
//
int GameFile::save_game(const char* fileName)
{
char full_path[MAX_PATH+1];
File file;
String errStr;
power.win_opened=1; // to disable power.mouse_handler()
if( fileName )
strcpy( file_name, fileName );
int rc = 1;
if (!misc.path_cat(full_path, sys.dir_config, file_name, MAX_PATH))
{
rc = 0;
errStr = "Path too long to the saved game";
}
char lowDiskSpaceFlag = 0;
#ifndef NO_WINDOWS // FIXME
DWORD sectorPerCluster = 0;
DWORD bytePerSector = 0;
DWORD freeCluster = 0;
DWORD totalCluster = 0;
if( GetDiskFreeSpace( NULL, // address of root path, NULL means the current root directory
§orPerCluster, &bytePerSector, &freeCluster, &totalCluster))
{
DWORD freeSpace = DWORD( (double)freeCluster * sectorPerCluster * bytePerSector / 1024.0);
if( misc.is_file_exist(file_name) )
{
// if overwritting existing file, count the file size of the existing file
file.file_open(file_name);
freeSpace += file.file_size() / 1024; // count the existing space
file.file_close();
}
if( !(rc = freeSpace >= MIN_FREE_SPACE) )
{
errStr = "Insufficient disk space ! The game is not saved.";
lowDiskSpaceFlag = 1;
}
}
#endif
if( rc )
{
rc = file.file_create(full_path, 0, 1); // 0=tell File don't handle error itself
// 1=allow the writing size and the read size to be different
if( !rc )
errStr = "Error creating saved game file.";
}
if( rc )
{
save_process(); // process game data before saving the game
rc = write_game_header(&file); // write saved game header information
if( !rc )
errStr = "Error creating saved game header.";
if( rc )
{
rc = write_file(&file);
if( !rc )
errStr = "Error writing saved game data.";
}
}
file.file_close();
power.win_opened=0;
//------- when saving error ---------//
if( !rc )
{
if( !lowDiskSpaceFlag )
remove( file_name ); // delete the file as it is not complete
#ifndef DEBUG
errStr = "Insufficient disk space ! The game is not saved."; // use this message for all types of error message in the release version
#endif
box.msg( errStr );
}
return rc;
}
//-------- Begin of function GameFile::save_game --------//
//
// return : <int> 1 - saved successfully.
// 0 - not saved.
//
int GameFile::save_game(const char* fileName)
{
char full_path[MAX_PATH+1];
File file;
String errStr;
power.win_opened=1; // to disable power.mouse_handler()
if( fileName )
strcpy( file_name, fileName );
int rc = 1;
if (!misc.path_cat(full_path, sys.dir_config, file_name, MAX_PATH))
{
rc = 0;
errStr = _("Path too long to the saved game");
}
if( rc )
{
rc = file.file_create(full_path, 0, 1); // 0=tell File don't handle error itself
// 1=allow the writing size and the read size to be different
if( !rc )
errStr = _("Error creating saved game file.");
}
if( rc )
{
save_process(); // process game data before saving the game
rc = write_game_header(&file); // write saved game header information
if( !rc )
errStr = _("Error creating saved game header.");
if( rc )
{
rc = write_file(&file);
if( !rc )
errStr = _("Error writing saved game data.");
}
}
file.file_close();
power.win_opened=0;
//------- when saving error ---------//
if( !rc )
{
remove( file_name ); // delete the file as it is not complete
#ifndef DEBUG
errStr = _("Insufficient disk space ! The game is not saved."); // use this message for all types of error message in the release version
#endif
box.msg( errStr );
}
return rc;
}
//-------- Begin of function GameFile::save_game --------//
//
// <char *> pathName save game path, without '\' at the end
// <char *> fileName save game filename, null for unchange, use file_name
// <char *> gameDesc save game description : null for unchange
//
// return : <int> 1 - saved successfully.
// 0 - not saved.
//
// ###### begin Gilbert 26/5 ########//
int GameFile::save_game(const char *path, const char* fileName, const char *gameDesc)
// ###### end Gilbert 26/5 ########//
{
File file;
String errStr;
power.win_opened=1; // to disable power.mouse_handler()
if( fileName )
{
if( path && path[0] != '\0' ) // non empty string
{
strcpy(file_name, path);
strcat(file_name, PATH_DELIM);
strcat(file_name, fileName);
}
else
{
strcpy(file_name, fileName);
}
}
// #### begin Gilbert 20/1 ######//
if( gameDesc )
strncpy( game_desc, gameDesc, SAVE_GAME_DESC_LEN );
game_desc[SAVE_GAME_DESC_LEN] = '\0';
// #### end Gilbert 20/1 ######//
// ----- test disk space --------//
int rc = 1;
char lowDiskSpaceFlag = 0;
#ifndef NO_WINDOWS // FIXME
DWORD sectorPerCluster = 0;
DWORD bytePerSector = 0;
DWORD freeCluster = 0;
DWORD totalCluster = 0;
if( GetDiskFreeSpace( NULL, // address of root path, NULL means the current root directory
§orPerCluster, &bytePerSector, &freeCluster, &totalCluster))
{
DWORD freeSpace = DWORD( (double)freeCluster * sectorPerCluster * bytePerSector / 1024.0);
if( misc.is_file_exist(file_name) )
{
// if overwritting existing file, count the file size of the existing file
file.file_open(file_name);
freeSpace += file.file_size() / 1024; // count the existing space
file.file_close();
}
if( !(rc = freeSpace >= MIN_FREE_SPACE) )
{
errStr = text_game_menu.str_out_of_disk_space(); // "Insufficient disk space ! The game is not saved.";
lowDiskSpaceFlag = 1;
}
}
#endif
// ##### begin Gilbert 2/11 ######//
if( rc )
{
// create directory
char *lastSlash = NULL;
char *s = file_name;
while( (s = strchr( s, '\\')) )
{
lastSlash = s;
++s; // start again at next character
}
if( lastSlash )
{
char backupChar = *lastSlash;
err_when( backupChar != '\\' );
*lastSlash = '\0'; // truncate to and not including the last '\\'
misc.mkpath( file_name );
*lastSlash = backupChar; // res
}
}
// ##### end Gilbert 2/11 ######//
if( rc )
{
rc = file.file_create( file_name, 0, 1 ); // 0=tell File don't handle error itself
// 1=allow the writing size and the read size to be different
if( !rc )
// errStr = "Error creating saved game file.";
errStr = text_game_menu.str_save_error_create();
}
if( rc )
{
save_process(); // process game data before saving the game
rc = write_game_header(&file); // write saved game header information
if( !rc )
errStr = text_game_menu.str_save_error_header(); // "Error creating saved game header.";
if( rc )
{
rc = write_file(&file);
if( !rc )
errStr = text_game_menu.str_save_error_general(); // "Error writing saved game data.";
}
}
file.file_close();
power.win_opened=0;
//------- when saving error ---------//
if( !rc )
{
if( !lowDiskSpaceFlag )
remove( file_name ); // delete the file as it is not complete
#ifndef DEBUG
// errStr = "Insufficient disk space ! The game is not saved."; // use this message for all types of error message in the release version
errStr = text_game_menu.str_out_of_disk_space();
#endif
box.msg( errStr );
}
return rc;
}
