110 lines
4.7 KiB
C++
110 lines
4.7 KiB
C++
#include <QCoreApplication>
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#include "renamedialog.h"
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#include "../db/db_manager.h"
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#include "../transport/member_edit.h"
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#include "debug_config.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(QCoreApplication::translate("ChatGui", "Rename"));
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setMinimumWidth(300);
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setModal(true);
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QString curNick;
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bool loaded = false;
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if (m_db && 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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int rc = sqlite3_prepare_v2(m_db->m_db, sql.constData(), -1, &st, nullptr);
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if (rc == SQLITE_OK) rc = sqlite3_bind_int64(st, 1, (sqlite3_int64)nodeId);
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if (rc == SQLITE_OK) rc = sqlite3_step(st);
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if (rc == SQLITE_ROW) curNick = DbManager::colText(st, 0);
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int finish = sqlite3_finalize(st); loaded = rc == SQLITE_ROW && finish == SQLITE_OK;
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if (!loaded) DEBUG_ERROR(DEBUG_CATEGORY_CHAT_SYNC, "rename: read ch=%s node=%016llx rc=%d finalize=%d: %s",
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qPrintable(channelId), (unsigned long long)nodeId, rc, finish, sqlite3_errmsg(m_db->m_db));
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} else {
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DEBUG_WARN(DEBUG_CATEGORY_CHAT_SYNC, "rename: database unavailable at open");
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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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m_errorLabel = new QLabel(this); m_errorLabel->setObjectName("memberSaveError"); m_errorLabel->setWordWrap(true);
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if (!loaded) m_errorLabel->setText(QCoreApplication::translate("ChatGui", "Could not load member details."));
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layout->addWidget(m_errorLabel);
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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(QCoreApplication::translate("ChatGui", "Cancel"), this);
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cancelBtn->setMinimumWidth(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(QCoreApplication::translate("ChatGui", "Save"), this);
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m_saveBtn = saveBtn;
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m_loaded = loaded; m_saveBtn->setEnabled(m_loaded);
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saveBtn->setMinimumWidth(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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connect(this, &QDialog::finished, this, [this] {
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delete m_saveContext; m_saveContext = nullptr;
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m_edit->setEnabled(true); m_saveBtn->setEnabled(m_loaded);
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});
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}
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/* Результат адресован context запроса; после закрытия/удаления формы мост его не вызовет. */
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void RenameDialog::finishSave(int result) {
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delete m_saveContext; m_saveContext = nullptr;
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m_edit->setEnabled(true); m_saveBtn->setEnabled(m_loaded);
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if (!result) { accept(); return; }
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m_errorLabel->setText(QCoreApplication::translate("ChatGui", "Could not save member changes. Please try again."));
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DEBUG_WARN(DEBUG_CATEGORY_CHAT_SYNC, "rename: save refused ch=%s node=%016llx result=%d",
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qPrintable(m_channelId), (unsigned long long)m_nodeId, result);
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}
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void RenameDialog::onSave() {
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if (m_saveContext) return;
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if (!m_loaded) { finishSave(-1); return; }
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m_errorLabel->clear(); m_edit->setEnabled(false); m_saveBtn->setEnabled(false);
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m_saveContext = new QObject(this);
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if (!gui_bridge_save_member(m_db ? m_db->m_db : nullptr, m_channelId, m_nodeId, m_edit->text().trimmed(), {},
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m_saveContext, [this](int result) { finishSave(result); })) finishSave(-1);
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}
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