Merge pull request #4334 from shenweip/patch-13

Add support for saveNameListData "<>".

Core/Dialog/SavedataParam.cpp

@@ -1092,14 +1092,42 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
 		{
 			hasMultipleFileName = true;
 			saveDataList = new SaveFileInfo[saveDataListCount];
-
+			
 			// get and stock file info for each file
 			int realCount = 0;
-			for (int i = 0; i < saveDataListCount; i++)
-			{
-				// TODO: Maybe we should fill the list with existing files instead?
-				if (strcmp(saveNameListData[i], "<>") == 0)
+			for (int i = 0; i < saveDataListCount; i++) {
+				// "<>" means saveName can be anything...
+				if (strcmp(saveNameListData[i], "<>") == 0) {
+					std::string fileDataPath = "";
+					auto allSaves = pspFileSystem.GetDirListing(savePath);
+					std::string gameName = GetGameName(param);
+					std::string saveName = "";
+					for(auto it = allSaves.begin(); it != allSaves.end(); ++it) {
+
+						if(strncmp(it->name.c_str(),gameName.c_str(),strlen(gameName.c_str())) == 0) {
+							saveName = it->name.substr(strlen(gameName.c_str()));						
+							
+							if(IsInSaveDataList(saveName, realCount)) // Already in SaveDataList, skip...
+								continue;
+
+							fileDataPath = savePath + it->name +  "/" + param->fileName;
+							PSPFileInfo info = pspFileSystem.GetFileInfo(fileDataPath);
+							if (info.exists) {
+								SetFileInfo(realCount, info, saveName);
+								DEBUG_LOG(SCEUTILITY,"%s Exist",fileDataPath.c_str());
+								++realCount;
+							} else {
+								if (listEmptyFile) {
+									ClearFileInfo(saveDataList[realCount], saveName);
+									DEBUG_LOG(SCEUTILITY,"Don't Exist");
+									++realCount;
+								}
+							}
+							break;
+						}
+					}
 					continue;
+				}
 
 				DEBUG_LOG(SCEUTILITY,"Name : %s",saveNameListData[i]);
 
@@ -1450,3 +1478,10 @@ bool SavedataParam::IsSaveEncrypted(SceUtilitySavedataParam* param, const std::s
 	return isCrypted;
 }
 
+bool SavedataParam::IsInSaveDataList(std::string saveName, int count) {
+	for(int i = 0; i < count; ++i) {
+		if(strcmp(saveDataList[i].saveName.c_str(),saveName.c_str()) == 0)
+			return true;
+	}
+	return false;
+}

Core/Dialog/SavedataParam.h

@@ -303,6 +303,7 @@ public:
 	int GetFilesList(SceUtilitySavedataParam* param);
 	bool GetSize(SceUtilitySavedataParam* param);
 	bool IsSaveEncrypted(SceUtilitySavedataParam* param, const std::string &saveDirName);
+	bool IsInSaveDataList(std::string saveName, int count);
 
 	std::string GetGameName(SceUtilitySavedataParam* param);
 	std::string GetSaveName(SceUtilitySavedataParam* param);