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fixed the behavior of local save + prevent loading global settings/configs in that case for a true portable behavior

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otavepto 2024-04-23 05:03:39 +02:00
parent ad07ff0fb1
commit 36ccb0b34c
2 changed files with 41 additions and 10 deletions
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42
dll/settings_parser.cpp
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@ -503,6 +503,9 @@ static bool parse_local_save(std::string &save_path)
if (!ptr || !ptr[0]) return false;
save_path = common_helpers::to_absolute(common_helpers::string_strip(Settings::sanitize(ptr)), Local_Storage::get_program_path());
if (save_path.size() && save_path.back() != *PATH_SEPARATOR) {
save_path.push_back(*PATH_SEPARATOR);
}
PRINT_DEBUG("using local save path '%s'", save_path.c_str());
return true;
}
@ -1287,7 +1290,7 @@ static void parse_simple_features(class Settings *settings_client, class Setting
static std::map<SettingsItf, std::string> old_itfs_map{};
static bool try_load_steam_interfaces(std::string interfaces_path)
static bool try_parse_old_steam_interfaces_file(std::string interfaces_path)
{
std::ifstream input( utf8_decode(interfaces_path) );
if (!input.is_open()) return false;
@ -1298,7 +1301,7 @@ static bool try_load_steam_interfaces(std::string interfaces_path)
line.erase(std::remove(line.begin(), line.end(), '\n'), line.end());
line.erase(std::remove(line.begin(), line.end(), '\r'), line.end());
line.erase(std::remove(line.begin(), line.end(), '\t'), line.end());
PRINT_DEBUG(" line: |%s|", line.c_str());
PRINT_DEBUG(" valid line: |%s|", line.c_str());
#define OLD_ITF_LINE(istr, itype) { \
if (line.find(istr) != std::string::npos) { \
@ -1386,7 +1389,7 @@ static void load_all_config_settings()
auto err = local_ini.LoadData(local_ini_file);
local_ini_file.close();
PRINT_DEBUG("result of parsing local '%s' %i (success == 0)", config_file, (int)err);
PRINT_DEBUG("result of parsing ini in local settings '%s' %i (success == 0)", config_file, (int)err);
if (err == SI_OK) {
merge_ini(local_ini);
}
@ -1399,18 +1402,43 @@ static void load_all_config_settings()
}
}
// now we can access get_user_appdata_path() which might have been changed by the above code
{
std::string local_save_folder{};
if (parse_local_save(local_save_folder) && local_save_folder.size()) {
CSimpleIniA local_ini{};
local_ini.SetUnicode();
for (const auto &config_file : config_files) {
std::ifstream local_ini_file( utf8_decode(local_save_folder + Local_Storage::settings_storage_folder + PATH_SEPARATOR + config_file), std::ios::binary | std::ios::in);
if (!local_ini_file.is_open()) continue;
auto err = local_ini.LoadData(local_ini_file);
local_ini_file.close();
PRINT_DEBUG("result of parsing ini in local save '%s' %i (success == 0)", config_file, (int)err);
if (err == SI_OK) {
merge_ini(local_ini, true);
}
}
std::string saves_folder_name(common_helpers::string_strip(Settings::sanitize(local_ini.GetValue("user::saves", "saves_folder_name", ""))));
if (saves_folder_name.size()) {
Local_Storage::set_saves_folder_name(saves_folder_name);
PRINT_DEBUG("changed base folder for save data to '%s'", saves_folder_name.c_str());
}
PRINT_DEBUG("global settings will be ignored since local save is being used");
} else { // only read global folder if we're not using local save
CSimpleIniA global_ini{};
global_ini.SetUnicode();
// now we can access get_user_appdata_path() which might have been changed by the above code
for (const auto &config_file : config_files) {
std::ifstream ini_file( utf8_decode(Local_Storage::get_user_appdata_path() + Local_Storage::settings_storage_folder + PATH_SEPARATOR + config_file), std::ios::binary | std::ios::in);
if (!ini_file.is_open()) continue;
auto err = global_ini.LoadData(ini_file);
ini_file.close();
PRINT_DEBUG("result of parsing global '%s' %i (success == 0)", config_file, (int)err);
PRINT_DEBUG("result of parsing global ini '%s' %i (success == 0)", config_file, (int)err);
if (err == SI_OK) {
merge_ini(global_ini);

9
post_build/steam_settings.EXAMPLE/configs.user.EXAMPLE.ini
View File

@ -15,9 +15,12 @@ language=english
ip_country=US
[user::saves]
# name of the base folder used to store save data, leading and trailing whitespaces are trimmed
# default=GSE Saves
saves_folder_name=GSE Saves
# when this is set, it will force the emu to use the specified location instead of the default global location
# path could be absolute, or relative to the location of the .dll/.so
# leading and trailing whitespaces are trimmed
# when this option is used, the global settings folder is completely ignored, allowing a full portable behavior
local_save_path=./path/relative/to/dll
# name of the base folder used to store save data, leading and trailing whitespaces are trimmed
# only useful if 'local_save_path' isn't used
# default=GSE Saves
saves_folder_name=GSE Saves