evgeny
451021b292
- u_async.c: process immediate_queue BEFORE epoll_wait in uasync_poll - stcp_link.c: defensive NULL etcp_conn/etcp_link in stcp_link_close - utun_instance.c: move stcp_server_list_destroy_all to Phase J (before ETCP), add deferred drain in both Phase J and L - stcp.h/c: STCP_HS_ENC_CLIENT 6→38, STCP_HS_ENC_SERVER 7→39, exchange ed25519_pubkey in both handshake directions - etcp_connections.c: copy peer_ed25519 from STCP to ETCP_CONN in etcp_link_enter_ready_tcp; guard link->etcp in tcp_link_close_cb - chat_sync.c: fix lk->conn NULL dereference for TCP links - test_stcp.c: update stcp_server_create/stcp_client_connect callsites - tools/chat_tcp_test: change transport udp→tcp
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
#include "renamedialog.h"
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#include "../db/db_manager.h"
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QPushButton>
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#include <QLabel>
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RenameDialog::RenameDialog(DbManager* db, const QString& channelId,
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quint64 nodeId, const QString& displayName,
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QWidget* parent)
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: QDialog(parent)
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, m_db(db)
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, m_channelId(channelId)
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, m_nodeId(nodeId)
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{
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setWindowTitle("Rename");
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setMinimumWidth(300);
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setModal(true);
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QString curNick;
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if (m_db->m_db) {
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QString tbl = m_db->peersTableName(channelId);
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QByteArray sql = QString(
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"SELECT local_nick FROM \"%1\" WHERE node_id=?"
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).arg(tbl).toUtf8();
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sqlite3_stmt* st = nullptr;
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if (sqlite3_prepare_v2(m_db->m_db, sql.constData(), -1, &st, nullptr) == SQLITE_OK) {
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sqlite3_bind_int64(st, 1, (sqlite3_int64)nodeId);
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if (sqlite3_step(st) == SQLITE_ROW)
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curNick = DbManager::colText(st, 0);
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sqlite3_finalize(st);
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}
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}
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auto* layout = new QVBoxLayout(this);
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layout->setSpacing(12);
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layout->setContentsMargins(20, 16, 20, 16);
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auto* title = new QLabel(displayName, this);
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title->setStyleSheet("font-weight: bold; font-size: 13px;");
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layout->addWidget(title);
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m_edit = new QLineEdit(this);
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m_edit->setText(curNick);
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m_edit->setPlaceholderText(displayName);
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layout->addWidget(m_edit);
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layout->addStretch();
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auto* btnLayout = new QHBoxLayout();
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btnLayout->addStretch();
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auto* cancelBtn = new QPushButton("Cancel", this);
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cancelBtn->setFixedWidth(90);
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cancelBtn->setStyleSheet(
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"QPushButton { border: 1px solid palette(mid); border-radius: 4px;"
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" padding: 6px 16px; font-size: 13px; background: palette(button); }"
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"QPushButton:hover { background: palette(light); }");
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connect(cancelBtn, &QPushButton::clicked, this, &QDialog::reject);
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btnLayout->addWidget(cancelBtn);
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auto* saveBtn = new QPushButton("Save", this);
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saveBtn->setFixedWidth(90);
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saveBtn->setDefault(true);
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saveBtn->setStyleSheet(
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"QPushButton { border: none; border-radius: 4px;"
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" padding: 6px 16px; font-size: 13px; font-weight: bold;"
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" background: #3390EC; color: white; }"
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"QPushButton:hover { background: #2B7ED4; }");
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connect(saveBtn, &QPushButton::clicked, this, &RenameDialog::onSave);
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btnLayout->addWidget(saveBtn);
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layout->addLayout(btnLayout);
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}
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void RenameDialog::onSave() {
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if (!m_db->m_db) return;
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QString tbl = m_db->peersTableName(m_channelId);
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QString nick = m_edit->text().trimmed();
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QByteArray sql = QString(
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"UPDATE \"%1\" SET local_nick=? WHERE node_id=?"
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).arg(tbl).toUtf8();
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sqlite3_stmt* st = nullptr;
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if (sqlite3_prepare_v2(m_db->m_db, sql.constData(), -1, &st, nullptr) == SQLITE_OK) {
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sqlite3_bind_text(st, 1, nick.isEmpty() ? nullptr : nick.toUtf8().constData(),
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-1, nick.isEmpty() ? SQLITE_STATIC : SQLITE_TRANSIENT);
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sqlite3_bind_int64(st, 2, (sqlite3_int64)m_nodeId);
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sqlite3_step(st);
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sqlite3_finalize(st);
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}
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accept();
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}
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