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utun2/tools/chatgui/src/messagelist.cpp

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#include "messagelist.h"
#include "chatview.h"
#include "messagedelegate.h"
#include "inputbar.h"
#include "emojipanel.h"
#include "emoji.h"
#include "animtimer.h"
#include "lottieicon.h"
#include "audiorecorder.h"
#include "../db/db_manager.h"
#include "../../lib/debug_config.h"
#include <QVBoxLayout>
#include <QPainter>
#include <QPixmap>
#include <QDateTime>
#include <QJsonDocument>
#include <QJsonObject>
#include <QFile>
#include <QScrollBar>
#include <QApplication>
#include <QDebug>
#include <QFileInfo>
#include <QFile>
#include <vector>
#include <memory>
static std::vector<std::unique_ptr<LottieIcon>> s_icons;
extern "C" {
#include "../transport/gui_bridge.h"
#include "chat/chat_core.h"
#include "../../lib/u_async.h"
#include "../../lib/mem.h"
#include "../../lib/debug_config.h"
}
static QPixmap makeAvatar(const QColor &color, const QString &letter, int size = 36) {
QPixmap pix(size, size);
pix.fill(Qt::transparent);
QPainter p(&pix);
p.setRenderHint(QPainter::Antialiasing);
p.setBrush(color);
p.setPen(Qt::NoPen);
p.drawEllipse(0, 0, size, size);
p.setPen(Qt::white);
QFont f = p.font();
f.setBold(true);
f.setPointSize(size / 3);
p.setFont(f);
p.drawText(QRect(0, 0, size, size), Qt::AlignCenter, letter);
p.end();
return pix;
}
static QVariant makeReaction(const QString &emoji, int count,
const QList<QColor> &colors = {}) {
QVariantMap m;
m["emoji"] = emoji;
m["count"] = count;
if (!colors.isEmpty())
m["colors"] = QVariant::fromValue(colors);
return m;
}
static QString parseJsonField(const QByteArray& data, const char* field) {
QByteArray pat = QByteArray("\"") + field + "\":\"";
int idx = data.indexOf(pat);
if (idx < 0) return {};
idx += pat.size();
int end = data.indexOf('"', idx);
if (end < 0) return {};
return QString::fromUtf8(data.mid(idx, end - idx));
}
static QString parseJsonFieldNum(const QByteArray& data, const char* field) {
QByteArray pat = QByteArray("\"") + field + "\":";
int idx = data.indexOf(pat);
if (idx < 0) return {};
idx += pat.size();
int end = data.indexOf(',', idx);
if (end < 0) end = data.indexOf('}', idx);
if (end < 0) return {};
return QString::fromUtf8(data.mid(idx, end - idx));
}
static QString contentTypeFromJson(const QByteArray& data) {
return parseJsonField(data, "ct");
}
static void setVoiceMessageRoles(QStandardItem* item, const QByteArray& data,
const QString& contentType, const QString& mediaDirBase,
const QString& channelId, const QByteArray& localAttrs) {
QString ct = contentType;
if (ct.isEmpty()) ct = contentTypeFromJson(data);
if (ct.isEmpty()) ct = "text/plain";
item->setData(ct, MsgContentTypeRole);
if (ct == "audio/opus") {
QString raw = QString::fromUtf8(data);
if (raw.startsWith('{')) return;
/* unified format: wf={base64};dur={ms};|{file_size}|{block_size}|{num_blocks}|{sigs} */
QString wfData;
int durMs = 0;
if (raw.startsWith("wf=")) {
int durPos = raw.indexOf(";dur=", 3);
int durEnd = raw.indexOf(';', durPos + 5);
if (durPos > 0 && durEnd > 0) {
wfData = raw.mid(3, durPos - 3); /* 100 base64 chars */
durMs = raw.mid(durPos + 5, durEnd - durPos - 5).toInt();
}
}
item->setData(QString::number(durMs / 1000.0, 'f', 1) + "s", MsgVoiceDurationRole);
/* block metadata after last ; */
int pipePos = raw.indexOf('|');
if (pipePos > 0) {
QString meta = raw.mid(pipePos + 1);
QStringList parts = meta.split('|');
if (parts.size() >= 4) {
item->setData(parts[0].toULongLong(), MsgVoiceFileSizeRole);
item->setData(parts[1].toULongLong(), MsgVoiceBlockSizeRole);
item->setData(parts[2].toUInt(), MsgVoiceNumBlocksRole);
item->setData(parts[3], MsgVoiceSigsRole);
}
}
/* file path from local_attrs */
QJsonObject la = QJsonDocument::fromJson(localAttrs).object();
QString fp = la.value("fp").toString();
if (!fp.isEmpty()) {
QString fullPath = mediaDirBase + "/" + channelId + "/" + fp;
item->setData(fullPath, MsgVoiceFileRole);
}
/* decode base64 waveform to normalized 0..1 float list */
if (!wfData.isEmpty()) {
QList<QVariant> wf;
for (int i = 0; i < wfData.size(); i++) {
QChar c = wfData[i];
int idx = 0;
if (c >= 'A' && c <= 'Z') idx = c.unicode() - 'A';
else if (c >= 'a' && c <= 'z') idx = c.unicode() - 'a' + 26;
else if (c >= '0' && c <= '9') idx = c.unicode() - '0' + 52;
else if (c == '+') idx = 62;
else if (c == '/') idx = 63;
wf.append((float)idx / 63.0f);
}
item->setData(wf, MsgVoiceWaveformRole);
DEBUG_DEBUG(DEBUG_CATEGORY_DEBUG, "setVoiceMessageRoles: voice dur=%dms wf=%d exists=%d",
durMs, wf.size(), QFile::exists(fp));
}
}
if (ct == "application/octet-stream") {
QString fname = QString::fromUtf8(data);
item->setData(fname, MsgFileDisplayNameRole);
}
}
static void setMsg(QStandardItem *item,
const QString &author, const QString &text, const QString &time,
const QPixmap &avatar, bool edited,
bool hasQuote, const QString &qAuthor, const QString &qText,
const QVariantList &reactions) {
item->setData(author, MsgAuthorRole);
item->setData(text, MsgTextRole);
item->setData(time, MsgTimeRole);
item->setData(edited, MsgEditedRole);
item->setData(QVariant::fromValue(avatar), MsgAvatarRole);
item->setData(hasQuote, MsgHasQuoteRole);
if (hasQuote) {
item->setData(qAuthor, MsgQuoteAuthorRole);
item->setData(qText, MsgQuoteTextRole);
}
if (!reactions.isEmpty())
item->setData(reactions, MsgReactionsRole);
}
MessageList::MessageList(DbManager* db, AudioRecorder* recorder, QWidget *parent)
: QWidget(parent)
, m_view(new ChatView(this))
, m_model(new QStandardItemModel(this))
, m_inputBar(nullptr)
, m_emojiPanel(nullptr)
, m_db(db)
, m_recorder(recorder)
{
auto *layout = new QVBoxLayout(this);
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
m_view->setModel(m_model);
m_view->setItemDelegate(new MessageDelegate(this));
m_view->setEditTriggers(QAbstractItemView::NoEditTriggers);
m_view->setSelectionMode(QAbstractItemView::NoSelection);
m_view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_view->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
m_view->setFrameShape(QFrame::NoFrame);
m_view->setBackgroundImage("../resources/bg.jpg");
layout->addWidget(m_view, 1);
if (s_icons.empty()) {
for (const auto &cat : builtinEmojiSet()) {
for (const auto &e : cat.items) {
if (e.type == EmojiType::Animation && !e.animPath.isEmpty()) {
QFile f(e.animPath);
if (f.open(QIODevice::ReadOnly)) {
QByteArray raw = f.readAll();
auto icon = std::make_unique<LottieIcon>(raw, e.animPath);
if (icon->isValid()) {
AnimTimer::instance()->registerIcon(e.animPath, icon.get());
s_icons.push_back(std::move(icon));
}
}
}
}
}
}
m_emojiPanel = new EmojiPanel(this);
layout->addWidget(m_emojiPanel);
m_inputBar = new InputBar(m_emojiPanel, recorder, this);
layout->addWidget(m_inputBar);
connect(m_inputBar, &InputBar::sendMessage, this, [this](const QString &text) {
if (m_currentChannelId.isEmpty()) {
qWarning("MessageList: no channel selected, message not sent");
return;
}
QByteArray textData = text.toUtf8();
auto ts = QDateTime::currentMSecsSinceEpoch();
struct chat_msg_submit* req = (struct chat_msg_submit*)
u_malloc(sizeof(struct chat_msg_submit) + textData.size());
memset(req, 0, sizeof(*req));
snprintf(req->channel_id, sizeof(req->channel_id), "%s",
m_currentChannelId.toUtf8().constData());
snprintf(req->content_type, sizeof(req->content_type), "text/plain");
req->data = (uint8_t*)(req + 1);
req->data_len = (uint32_t)textData.size();
memcpy(req->data, textData.constData(), textData.size());
req->timestamp = (uint64_t)ts;
gui_bridge_post_uasync_fn(chat_core_submit_trampoline, req);
});
connect(m_inputBar, &InputBar::sendVoiceMessage, this, [this](const QString& dt, const QString& basename,
const QString& suffix, const QString& ext,
int numBlocks, qint64 blockSize,
int durationMs, const QString& wfStr) {
if (m_currentChannelId.isEmpty()) return;
QByteArray textData = wfStr.toUtf8();
auto ts = QDateTime::currentMSecsSinceEpoch();
struct chat_msg_submit* req = (struct chat_msg_submit*)
u_malloc(sizeof(struct chat_msg_submit) + textData.size());
memset(req, 0, sizeof(*req));
snprintf(req->channel_id, sizeof(req->channel_id), "%s",
m_currentChannelId.toUtf8().constData());
snprintf(req->content_type, sizeof(req->content_type), "audio/opus");
snprintf(req->media_dt, sizeof(req->media_dt), "%s", dt.toUtf8().constData());
snprintf(req->media_basename, sizeof(req->media_basename), "%s", basename.toUtf8().constData());
snprintf(req->media_suffix, sizeof(req->media_suffix), "%s", suffix.toUtf8().constData());
snprintf(req->media_ext, sizeof(req->media_ext), "%s", ext.toUtf8().constData());
req->media_num_blocks = (uint32_t)numBlocks;
req->data = (uint8_t*)(req + 1);
req->data_len = (uint32_t)textData.size();
memcpy(req->data, textData.constData(), textData.size());
req->timestamp = (uint64_t)ts;
gui_bridge_post_uasync_fn(chat_core_submit_trampoline, req);
});
connect(m_inputBar, &InputBar::sendFileAttachment, this, [this](const QString& dt, const QString& basename,
const QString& suffix, const QString& ext,
int numBlocks, qint64 blockSize,
const QString& displayName) {
if (m_currentChannelId.isEmpty()) return;
QByteArray textData = displayName.toUtf8();
auto ts = QDateTime::currentMSecsSinceEpoch();
struct chat_msg_submit* req = (struct chat_msg_submit*)
u_malloc(sizeof(struct chat_msg_submit) + textData.size());
memset(req, 0, sizeof(*req));
snprintf(req->channel_id, sizeof(req->channel_id), "%s",
m_currentChannelId.toUtf8().constData());
snprintf(req->content_type, sizeof(req->content_type), "application/octet-stream");
snprintf(req->media_dt, sizeof(req->media_dt), "%s", dt.toUtf8().constData());
snprintf(req->media_basename, sizeof(req->media_basename), "%s", basename.toUtf8().constData());
snprintf(req->media_suffix, sizeof(req->media_suffix), "%s", suffix.toUtf8().constData());
snprintf(req->media_ext, sizeof(req->media_ext), "%s", ext.toUtf8().constData());
req->media_num_blocks = (uint32_t)numBlocks;
req->data = (uint8_t*)(req + 1);
req->data_len = (uint32_t)textData.size();
memcpy(req->data, textData.constData(), textData.size());
req->timestamp = (uint64_t)ts;
gui_bridge_post_uasync_fn(chat_core_submit_trampoline, req);
});
connect(AnimTimer::instance(), &AnimTimer::ticked, this, [this]() {
m_view->viewport()->update();
});
connect(m_view, &ChatView::hoveredIndexChanged, this, [this](const QModelIndex &idx) {
bool hasAnim = false;
if (idx.isValid()) {
QString text = idx.data(MsgTextRole).toString();
for (auto it = g_animatedEmojiMap.begin(); it != g_animatedEmojiMap.end(); ++it) {
if (text.contains(it.key())) { hasAnim = true; break; }
}
if (!hasAnim) {
QVariantList reactions = idx.data(MsgReactionsRole).toList();
for (const QVariant &rv : reactions) {
if (g_animatedEmojiMap.contains(rv.toMap()["emoji"].toString()))
{ hasAnim = true; break; }
}
}
}
bool wasActive = m_animHoverActive;
m_animHoverActive = hasAnim;
if (!wasActive && m_animHoverActive) AnimTimer::instance()->activate();
else if (wasActive && !m_animHoverActive) AnimTimer::instance()->deactivate();
});
m_readDebounce = new QTimer(this);
m_readDebounce->setSingleShot(true);
m_readDebounce->setInterval(300);
connect(m_readDebounce, &QTimer::timeout, this, &MessageList::updateReadPosition);
connect(m_view->verticalScrollBar(), &QScrollBar::valueChanged,
m_readDebounce, QOverload<>::of(&QTimer::start));
}
void MessageList::loadChannel(const QString& channelId) {
QWidget* prevFocus = QApplication::focusWidget();
bool sameChannel = (m_currentChannelId == channelId);
/* Save state of current channel before switching */
if (!m_currentChannelId.isEmpty()) {
if (!sameChannel) {
saveChannelState();
} else {
QModelIndex topIdx = m_view->indexAt(QPoint(0, 0));
m_savedTopMsgId = topIdx.isValid() ? topIdx.data(MsgIdRole).toLongLong() : 0;
QScrollBar* sb = m_view->verticalScrollBar();
m_wasAtBottom = sb && (sb->value() >= sb->maximum());
}
}
m_model->clear();
m_avatarCache.clear();
m_currentChannelId = channelId;
m_inputBar->setRecordingContext(m_db ? m_db->dbPath() + "/media" : QString(), channelId);
m_readDebounce->stop();
if (!m_db || !m_db->isOpen()) return;
m_localNicks = m_db->getLocalNicknames(channelId);
auto msgs = m_db->getMessages(channelId, 100);
for (const auto& m : msgs) {
AccountRow acc = m_db->getAccount(m.authorNodeId);
QString author = authorName(m.authorNodeId);
QString letter = acc.avatarLetter.isEmpty() ? author.mid(0, 1) : acc.avatarLetter;
QColor color(acc.avatarColor);
if (!m_avatarCache.contains(m.authorNodeId)) {
m_avatarCache[m.authorNodeId] = color;
}
auto avatar = makeAvatar(color, letter);
auto time = QDateTime::fromMSecsSinceEpoch(m.timestamp).toString("HH:mm");
QVariantList reacts;
auto *item = new QStandardItem();
setMsg(item, author, QString::fromUtf8(m.data), time, avatar, false,
false, QString(), QString(), reacts);
item->setData(m.id, MsgIdRole);
item->setData(QVariant::fromValue(m.authorNodeId), MsgAuthorNodeIdRole);
item->setData(m.isOutgoing ? 1 : 0, MsgIsOutgoingRole);
setVoiceMessageRoles(item, m.data, m.contentType,
m_db ? m_db->dbPath() + "/media" : QString(), channelId, m.localAttrs);
m_model->appendRow(item);
}
if (sameChannel) {
bool wasBottom = m_wasAtBottom;
qint64 savedTop = m_savedTopMsgId;
QTimer::singleShot(0, this, [this, wasBottom, savedTop]() {
if (wasBottom || savedTop == 0) {
m_view->scrollToBottom();
} else {
for (int row = 0; row < m_model->rowCount(); row++) {
if (m_model->item(row)->data(MsgIdRole).toLongLong() == savedTop) {
m_view->scrollTo(m_model->index(row, 0), QAbstractItemView::PositionAtTop);
break;
}
}
}
m_readDebounce->start();
});
} else {
m_lastReadMsgId = m_db->getUiStateInt64(
QStringLiteral("ch_%1_last_read").arg(channelId), 0);
restoreScrollPosition(channelId);
m_readDebounce->start();
}
if (prevFocus)
prevFocus->setFocus();
else
m_inputBar->setFocus();
}
void MessageList::refresh() {
if (m_currentChannelId.isEmpty() || !m_db || !m_db->isOpen()) return;
qint64 maxId = 0;
for (int r = 0; r < m_model->rowCount(); r++)
if (m_model->item(r)->data(MsgIdRole).toLongLong() > maxId)
maxId = m_model->item(r)->data(MsgIdRole).toLongLong();
auto newMsgs = m_db->getMessagesSince(m_currentChannelId, maxId);
if (newMsgs.isEmpty()) return;
m_localNicks = m_db->getLocalNicknames(m_currentChannelId);
QScrollBar* sb = m_view->verticalScrollBar();
bool wasAtBottom = sb && (sb->value() >= sb->maximum());
for (const auto& m : newMsgs) {
AccountRow acc = m_db->getAccount(m.authorNodeId);
QString author = authorName(m.authorNodeId);
QString letter = acc.avatarLetter.isEmpty() ? author.mid(0, 1) : acc.avatarLetter;
QColor color(acc.avatarColor);
if (!m_avatarCache.contains(m.authorNodeId))
m_avatarCache[m.authorNodeId] = color;
auto avatar = makeAvatar(color, letter);
auto time = QDateTime::fromMSecsSinceEpoch(m.timestamp).toString("HH:mm");
auto *item = new QStandardItem();
setMsg(item, author, QString::fromUtf8(m.data), time, avatar, false,
false, QString(), QString(), QVariantList{});
item->setData(m.id, MsgIdRole);
item->setData(QVariant::fromValue(m.authorNodeId), MsgAuthorNodeIdRole);
item->setData(m.isOutgoing ? 1 : 0, MsgIsOutgoingRole);
setVoiceMessageRoles(item, m.data, m.contentType,
m_db ? m_db->dbPath() + "/media" : QString(), m_currentChannelId, m.localAttrs);
m_model->appendRow(item);
while (m_model->rowCount() > 100)
m_model->removeRow(0);
}
if (wasAtBottom) m_view->scrollToBottom();
m_readDebounce->start();
}
void MessageList::addMessage(const QString& channelId, quint64 authorNodeId,
const QByteArray& content, qint64 timestamp) {
if (channelId != m_currentChannelId) return;
AccountRow acc = m_db ? m_db->getAccount(authorNodeId) : AccountRow();
QString author = m_db ? authorName(authorNodeId) : QString("node_%1").arg(authorNodeId);
QString letter = acc.avatarLetter.isEmpty() ? author.mid(0, 1) : acc.avatarLetter;
QColor color(acc.avatarColor);
auto avatar = makeAvatar(color, letter);
auto time = QDateTime::fromMSecsSinceEpoch(timestamp).toString("HH:mm");
/* dedup */
for (int r = 0; r < m_model->rowCount(); r++) {
auto* it = m_model->item(r);
if (it->data(MsgTimeRole).toString() == time
&& it->data(MsgAuthorRole).toString() == author) return;
}
auto *item = new QStandardItem();
setMsg(item, author, QString::fromUtf8(content), time, avatar, false,
false, QString(), QString(), QVariantList{});
bool isSelf = m_db && (authorNodeId == m_db->myNodeId());
item->setData(QVariant::fromValue(authorNodeId), MsgAuthorNodeIdRole);
item->setData(isSelf ? 1 : 0, MsgIsOutgoingRole);
setVoiceMessageRoles(item, content, QString(),
m_db ? m_db->dbPath() + "/media" : QString(), m_currentChannelId, QByteArray());
m_model->appendRow(item);
if (m_model->rowCount() > 50)
m_model->removeRow(0);
m_view->scrollToBottom();
}
void MessageList::saveChannelState() {
if (m_currentChannelId.isEmpty() || m_model->rowCount() == 0) return;
int vpHeight = m_view->viewport()->height();
QModelIndex topIdx = m_view->indexAt(QPoint(0, 0));
QScrollBar* sb = m_view->verticalScrollBar();
bool atBottom = sb && (sb->value() >= sb->maximum());
qint64 lastPosMsgId = 0;
if (!atBottom && topIdx.isValid())
lastPosMsgId = topIdx.data(MsgIdRole).toLongLong();
qint64 lastReadMsgId = m_lastReadMsgId;
DEBUG_DEBUG(DEBUG_CATEGORY_DEBUG, "MessageList::saveChannelState ch=%s read=%lld pos=%lld",
qPrintable(m_currentChannelId), (long long)lastReadMsgId, (long long)lastPosMsgId);
if (lastReadMsgId == 0 && lastPosMsgId == 0) return;
QByteArray cid = m_currentChannelId.toUtf8();
auto saveKey = [&cid](const char* suffix, qint64 val) {
QByteArray key = "ch_" + cid + suffix;
QByteArray valStr = QByteArray::number(val);
chat_core_save_ui_state(key.constData(), valStr.constData());
};
if (lastReadMsgId > 0) saveKey("_last_read", lastReadMsgId);
if (lastPosMsgId > 0) saveKey("_last_pos", lastPosMsgId);
}
QString MessageList::authorName(quint64 nodeId) const {
auto it = m_localNicks.find(nodeId);
if (it != m_localNicks.end() && !it->isEmpty()) return *it;
return m_db->getDisplayName(nodeId);
}
void MessageList::reloadLocalNicks() {
if (m_currentChannelId.isEmpty() || !m_db) return;
m_localNicks = m_db->getLocalNicknames(m_currentChannelId);
for (int r = 0; r < m_model->rowCount(); r++) {
auto* item = m_model->item(r);
if (!item) continue;
QVariant v = item->data(MsgAuthorNodeIdRole);
if (!v.isValid()) continue;
quint64 nid = v.value<quint64>();
item->setData(authorName(nid), MsgAuthorRole);
}
m_view->viewport()->update();
}
void MessageList::restoreScrollPosition(const QString& channelId) {
if (!m_db || m_model->rowCount() == 0) {
return;
}
qint64 lastPosMsgId = m_db->getUiStateInt64(
QStringLiteral("ch_%1_last_pos").arg(channelId), 0);
if (lastPosMsgId > 0) {
for (int row = 0; row < m_model->rowCount(); row++) {
QStandardItem* item = m_model->item(row);
if (item && item->data(MsgIdRole).toLongLong() == lastPosMsgId) {
m_view->scrollTo(m_model->index(row, 0), QAbstractItemView::PositionAtTop);
return;
}
}
}
m_view->scrollToBottom();
}
void MessageList::updateReadPosition() {
if (m_currentChannelId.isEmpty() || m_model->rowCount() == 0) return;
int vpHeight = m_view->viewport()->height();
int lastFullyVisibleRow = -1;
qint64 newReadMsgId = m_lastReadMsgId;
for (int row = m_model->rowCount() - 1; row >= 0; --row) {
QModelIndex idx = m_model->index(row, 0);
QRect vr = m_view->visualRect(idx);
if (vr.isValid() && vr.bottom() <= vpHeight) {
lastFullyVisibleRow = row;
break;
}
}
if (lastFullyVisibleRow >= 0) {
qint64 msgId = m_model->item(lastFullyVisibleRow)->data(MsgIdRole).toLongLong();
if (msgId > m_lastReadMsgId)
newReadMsgId = msgId;
}
QModelIndex topIdx = m_view->indexAt(QPoint(0, 0));
QScrollBar* sb = m_view->verticalScrollBar();
bool atBottom = sb && (sb->value() >= sb->maximum());
qint64 lastPosMsgId = (!atBottom && topIdx.isValid()) ? topIdx.data(MsgIdRole).toLongLong() : 0;
DEBUG_DEBUG(DEBUG_CATEGORY_DEBUG,
"MessageList::updateReadPosition ch=%s oldRead=%lld newRead=%lld pos=%lld lastVisRow=%d/%d",
qPrintable(m_currentChannelId), (long long)m_lastReadMsgId,
(long long)newReadMsgId, (long long)lastPosMsgId,
lastFullyVisibleRow, m_model->rowCount());
QByteArray cid = m_currentChannelId.toUtf8();
if (newReadMsgId > m_lastReadMsgId) {
m_lastReadMsgId = newReadMsgId;
QByteArray key = "ch_" + cid + "_last_read";
QByteArray valStr = QByteArray::number(m_lastReadMsgId);
chat_core_save_ui_state(key.constData(), valStr.constData());
emit readPositionChanged(m_currentChannelId, m_lastReadMsgId);
}
if (lastPosMsgId > 0) {
QByteArray posKey = "ch_" + cid + "_last_pos";
QByteArray posVal = QByteArray::number(lastPosMsgId);
chat_core_save_ui_state(posKey.constData(), posVal.constData());
}
}
void MessageList::cleanupAnimations() {
size_t n = s_icons.size();
DEBUG_INFO(DEBUG_CATEGORY_DEBUG, "MessageList: cleanupAnimations clearing %zu icons", n);
s_icons.clear();
DEBUG_INFO(DEBUG_CATEGORY_DEBUG, "MessageList: cleanupAnimations done");
}