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meshtastic_firmware/src/graphics/niche/InkHUD/Persistence.cpp
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2026-06-17 13:34:05 -05:00

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3.3 KiB
C++

#ifdef MESHTASTIC_INCLUDE_INKHUD
#include "./Persistence.h"
using namespace NicheGraphics;
// Load settings and latestMessage data
void InkHUD::Persistence::loadSettings()
{
// Load the InkHUD settings from flash, and check version number
// We should only consider the version number if the InkHUD flashdata component reports that we *did* actually load flash data
Settings loadedSettings;
bool loadSucceeded = FlashData<Settings>::load(&loadedSettings, "settings");
if (loadSucceeded && loadedSettings.meta.version == SETTINGS_VERSION && loadedSettings.meta.version != 0)
settings = loadedSettings; // Version matched, replace the defaults with the loaded values
else
LOG_WARN("Settings version changed. Using defaults");
}
// Rebuild the latestMessage cache from the global messageStore.
// Called after messageStore.loadFromFlash() so that the most recent broadcast and DM
// are immediately available to applets (DMApplet, AllMessageApplet, NotificationApplet).
void InkHUD::Persistence::loadLatestMessage()
{
latestMessage = LatestMessage();
int lastBroadcastPos = -1, lastDMPos = -1, pos = 0;
for (const StoredMessage &m : messageStore.getLiveMessages()) {
if (m.type == MessageType::BROADCAST) {
latestMessage.broadcast = m;
lastBroadcastPos = pos;
} else if (m.type == MessageType::DM_TO_US) {
latestMessage.dm = m;
lastDMPos = pos;
}
pos++;
}
latestMessage.wasBroadcast = (lastBroadcastPos > lastDMPos);
}
// Save the InkHUD settings to flash
void InkHUD::Persistence::saveSettings()
{
FlashData<Settings>::save(&settings, "settings");
}
// Persist all messages via the global messageStore.
void InkHUD::Persistence::saveLatestMessage()
{
messageStore.saveToFlash();
}
/*
void InkHUD::Persistence::printSettings(Settings *settings)
{
if (SETTINGS_VERSION != 2)
LOG_WARN("Persistence::printSettings was written for SETTINGS_VERSION=2, current is %d", SETTINGS_VERSION);
LOG_DEBUG("meta.version=%d", settings->meta.version);
LOG_DEBUG("userTiles.count=%d", settings->userTiles.count);
LOG_DEBUG("userTiles.maxCount=%d", settings->userTiles.maxCount);
LOG_DEBUG("userTiles.focused=%d", settings->userTiles.focused);
for (uint8_t i = 0; i < MAX_TILES_GLOBAL; i++)
LOG_DEBUG("userTiles.displayedUserApplet[%d]=%d", i, settings->userTiles.displayedUserApplet[i]);
for (uint8_t i = 0; i < MAX_USERAPPLETS_GLOBAL; i++)
LOG_DEBUG("userApplets.active[%d]=%d", i, settings->userApplets.active[i]);
for (uint8_t i = 0; i < MAX_USERAPPLETS_GLOBAL; i++)
LOG_DEBUG("userApplets.autoshow[%d]=%d", i, settings->userApplets.autoshow[i]);
LOG_DEBUG("optionalFeatures.notifications=%d", settings->optionalFeatures.notifications);
LOG_DEBUG("optionalFeatures.batteryIcon=%d", settings->optionalFeatures.batteryIcon);
LOG_DEBUG("optionalMenuItems.nextTile=%d", settings->optionalMenuItems.nextTile);
LOG_DEBUG("optionalMenuItems.backlight=%d", settings->optionalMenuItems.backlight);
LOG_DEBUG("tips.firstBoot=%d", settings->tips.firstBoot);
LOG_DEBUG("tips.safeShutdownSeen=%d", settings->tips.safeShutdownSeen);
LOG_DEBUG("rotation=%d", settings->rotation);
LOG_DEBUG("recentlyActiveSeconds=%d", settings->recentlyActiveSeconds);
}
*/
#endif