Files
tactility/Tactility/Source/settings/SystemSettings.cpp
T
Shadowtrance a4dc633063 Feature additions (#434)
Lots of things "ported" over from the "enhanced" fork. With some adjustments here and there.

KeyboardBacklight driver (for T-Deck only currently)
Trackball driver (for T-Deck only currently)
Keyboard backlight sleep/wake (for T-Deck only currently...also requires keyboard firmware update)
Display sleep/wake
Files - create file/folder
Keyboard settings (for T-Deck only currently)
Time & Date settings tweaks
Locale settings tweaks
Systeminfo additions
Espnow wifi coexist

initI2cDevices - moved to T-deck init.cpp / initBoot
KeyboardInitService - removed,  moved to T-deck init.cpp / initBoot
Adjusted TIMER_UPDATE_INTERVAL to 2 seconds.
Added lock to ActionCreateFolder

Maybe missed some things in the list.

Display wake could do with some kind of block on wake first touch to prevent UI elements being hit when waking device with touch. Same with encoder/trackball/keyboard press i guess.

The original code was written by @cscott0108 at https://github.com/cscott0108/tactility-enhanced-t-deck
2026-01-02 12:14:55 +01:00

97 lines
3.2 KiB
C++

#include <Tactility/MountPoints.h>
#include <Tactility/Mutex.h>
#include <Tactility/file/FileLock.h>
#include <Tactility/file/PropertiesFile.h>
#include <Tactility/settings/Language.h>
#include <Tactility/settings/SystemSettings.h>
#include <format>
#include <Tactility/file/File.h>
namespace tt::settings {
constexpr auto* TAG = "SystemSettings";
constexpr auto* FILE_PATH_FORMAT = "{}/settings/system.properties";
static Mutex mutex;
static bool cached = false;
static SystemSettings cachedSettings;
static bool loadSystemSettingsFromFile(SystemSettings& properties) {
auto file_path = std::format(FILE_PATH_FORMAT, file::MOUNT_POINT_DATA);
TT_LOG_I(TAG, "System settings loading from %s", file_path.c_str());
std::map<std::string, std::string> map;
if (!file::loadPropertiesFile(file_path, map)) {
TT_LOG_E(TAG, "Failed to load %s", file_path.c_str());
return false;
}
auto language_entry = map.find("language");
if (language_entry != map.end()) {
if (!fromString(language_entry->second, properties.language)) {
TT_LOG_W(TAG, "Unknown language \"%s\" in %s", language_entry->second.c_str(), file_path.c_str());
properties.language = Language::en_US;
}
} else {
properties.language = Language::en_US;
}
auto time_format_entry = map.find("timeFormat24h");
bool time_format_24h = time_format_entry == map.end() ? true : (time_format_entry->second == "true");
properties.timeFormat24h = time_format_24h;
// Load date format
// Default to MM/DD/YYYY if missing (backward compat with older system.properties)
auto date_format_entry = map.find("dateFormat");
if (date_format_entry != map.end() && !date_format_entry->second.empty()) {
properties.dateFormat = date_format_entry->second;
} else {
TT_LOG_I(TAG, "dateFormat missing or empty, using default MM/DD/YYYY (likely from older system.properties)");
properties.dateFormat = "MM/DD/YYYY";
}
// Load region
auto region_entry = map.find("region");
if (region_entry != map.end() && !region_entry->second.empty()) {
properties.region = region_entry->second;
} else {
TT_LOG_I(TAG, "region missing or empty, using default US");
properties.region = "US";
}
TT_LOG_I(TAG, "System settings loaded");
return true;
}
bool loadSystemSettings(SystemSettings& properties) {
if (!cached) {
if (!loadSystemSettingsFromFile(cachedSettings)) {
return false;
}
cached = true;
}
properties = cachedSettings;
return true;
}
bool saveSystemSettings(const SystemSettings& properties) {
auto file_path = std::format(FILE_PATH_FORMAT, file::MOUNT_POINT_DATA);
std::map<std::string, std::string> map;
map["language"] = toString(properties.language);
map["timeFormat24h"] = properties.timeFormat24h ? "true" : "false";
map["dateFormat"] = properties.dateFormat;
map["region"] = properties.region;
if (!file::savePropertiesFile(file_path, map)) {
TT_LOG_E(TAG, "Failed to save %s", file_path.c_str());
return false;
}
// Update local cache
cachedSettings = properties;
cached = true;
return true;
}
}