thirdparty/scummvm
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Changed SaveFileManager::listSavegames() function to be engine agnostic. It now returns a list will the full paths of existing files that match a given regex.

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Additionally, modified the 5 engines which use the default manager (Agos, Queen, Saga, Scumm and Touche) to parse the filename list and mark the available saves bool array correctly.

svn-id: r28046
This commit is contained in:
David Corrales 2007-07-12 17:58:15 +00:00
parent c1961f1f76
commit 720c974faf
10 changed files with 126 additions and 41 deletions
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22
engines/scumm/saveload.cpp
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@ -384,10 +384,28 @@ void ScummEngine::makeSavegameName(char *out, int slot, bool temporary) {
}
void ScummEngine::listSavegames(bool *marks, int num) {
assert(marks);
char prefix[256];
char slot[2];
int slotNum;
Common::StringList filenames;
makeSavegameName(prefix, 99, false);
prefix[strlen(prefix)-2] = 0;
_saveFileMan->listSavefiles(prefix, marks, num);
prefix[strlen(prefix)-2] = '*';
prefix[strlen(prefix)-1] = 0;
memset(marks, false, num * sizeof(bool)); //assume no savegames for this title
filenames = _saveFileMan->listSavefiles(prefix);
for(Common::StringList::const_iterator file = filenames.begin(); file != filenames.end(); file++){
//Obtain the last 2 digits of the filename, since they correspond to the save slot
slot[0] = file->c_str()[file->size()-2];
slot[1] = file->c_str()[file->size()-1];
slotNum = atoi(slot);
if(slotNum >= 0 && slotNum < num)
marks[slotNum] = true; //mark this slot as valid
}
}
bool ScummEngine::getSavegameName(int slot, char *desc) {