Case adjustment of several files.
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eelke
parent
2f95c2f096
commit
a9430bca1a
10 changed files with 9 additions and 9 deletions
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@ -1,285 +0,0 @@
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#include "connectionlistmodel.h"
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#include <QDir>
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#include <QStandardPaths>
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#include <QSettings>
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#include "scopeguard.h"
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inline QString stdStrToQ(const std::string &s)
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{
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return QString::fromUtf8(s.c_str());
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}
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inline std::string qStrToStd(const QString &s)
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{
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return std::string(s.toUtf8().data());
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}
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inline std::string qvarToStdStr(const QVariant &c)
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{
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return qStrToStd(c.toString());
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}
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/** Saves a connection configuration.
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Before calling this you may want to call beginGroup.
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*/
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void SaveConnectionConfig(QSettings &settings, const ConnectionConfig &cc)
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{
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settings.setValue("name", stdStrToQ(cc.name()));
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settings.setValue("host", stdStrToQ(cc.host()));
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settings.setValue("hostaddr", stdStrToQ(cc.hostAddr()));
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settings.setValue("port", cc.port());
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settings.setValue("user", stdStrToQ(cc.user()));
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settings.setValue("password", stdStrToQ(cc.password()));
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settings.setValue("dbname", stdStrToQ(cc.dbname()));
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settings.setValue("sslmode", (int)cc.sslMode());
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settings.setValue("sslcert", stdStrToQ(cc.sslCert()));
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settings.setValue("sslkey", stdStrToQ(cc.sslKey()));
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settings.setValue("sslrootcert", stdStrToQ(cc.sslRootCert()));
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settings.setValue("sslcrl", stdStrToQ(cc.sslCrl()));
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}
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void LoadConnectionConfig(QSettings &settings, ConnectionConfig &cc)
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{
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cc.setName(qvarToStdStr(settings.value("name")));
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cc.setHost(qvarToStdStr(settings.value("host")));
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cc.setHostAddr(qvarToStdStr(settings.value("hostaddr")));
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cc.setPort(settings.value("port", 5432).toInt());
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cc.setUser(qvarToStdStr(settings.value("user")));
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cc.setPassword(qvarToStdStr(settings.value("password")));
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cc.setDbname(qvarToStdStr(settings.value("dbname")));
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cc.setSslMode((SslMode)settings.value("sslmode").toInt());
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cc.setSslCert(qvarToStdStr(settings.value("sslcert")));
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cc.setSslKey(qvarToStdStr(settings.value("sslkey")));
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cc.setSslRootCert(qvarToStdStr(settings.value("sslrootcert")));
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cc.setSslCrl(qvarToStdStr(settings.value("sslcrl")));
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}
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ConnectionListModel::ConnectionListModel(QObject *parent)
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: QAbstractListModel(parent)
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{
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load();
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}
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int ConnectionListModel::rowCount(const QModelIndex &parent) const
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{
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int result = 0;
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if (parent == QModelIndex()) {
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result = m_connections.size();
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}
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return result;
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}
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int ConnectionListModel::columnCount(const QModelIndex &/*parent*/) const
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{
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return 7;
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}
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QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
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{
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QVariant result;
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if (role == Qt::DisplayRole || role == Qt::EditRole) {
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int row = index.row();
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int col = index.column();
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const ConnectionConfig& cfg = m_connections.at(row).m_config;
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switch (col) {
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case 0:
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result = makeLongDescription(cfg);
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break;
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case 1:
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result = stdStrToQ(cfg.name());
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break;
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case 2:
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result = stdStrToQ(cfg.host());
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break;
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case 3:
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result = cfg.port();
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break;
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case 4:
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result = stdStrToQ(cfg.user());
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break;
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case 5:
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result = stdStrToQ(cfg.password());
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break;
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case 6:
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result = stdStrToQ(cfg.dbname());
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break;
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}
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}
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return result;
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}
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bool ConnectionListModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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bool result = false;
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if (role == Qt::EditRole) {
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int row = index.row();
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int col = index.column();
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auto& elem = m_connections.at(row);
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elem.m_dirty = true;
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ConnectionConfig& cfg = elem.m_config;
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if (col > 0) {
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result = true;
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}
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switch (col) {
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case 0:
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break;
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case 1:
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cfg.setName( qStrToStd(value.toString()) );
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break;
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case 2:
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cfg.setHost( qStrToStd(value.toString()) );
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break;
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case 3:
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cfg.setPort( value.toInt() );
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break;
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case 4:
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cfg.setUser( qStrToStd(value.toString()) );
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break;
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case 5:
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cfg.setPassword( qStrToStd(value.toString()) );
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break;
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case 6:
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cfg.setDbname( qStrToStd(value.toString()) );
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break;
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}
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}
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if (result) {
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emit dataChanged(index, index);
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}
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return result;
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}
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Qt::ItemFlags ConnectionListModel::flags(const QModelIndex &index) const
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{
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Qt::ItemFlags result;
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int row = index.row();
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if (row >= 0 && row < (int)m_connections.size()) {
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result = Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled;
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}
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return result;
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}
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QString ConnectionListModel::makeLongDescription(const ConnectionConfig &cfg)
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{
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std::string result(cfg.name());
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result += " (";
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result += cfg.user();
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result += "@";
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result += cfg.host();
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result += ":";
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result += std::to_string(cfg.port());
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result += "/";
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result += cfg.dbname();
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result += ")";
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return stdStrToQ(result);
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}
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void ConnectionListModel::add(const ConnectionConfig &cfg)
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{
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m_connections.emplace_back(QUuid::createUuid(), cfg);
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auto idx = createIndex(m_connections.size()-1, 0);
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emit dataChanged(idx, idx);
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}
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Expected<ConnectionConfig> ConnectionListModel::get(int row)
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{
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if (row >= 0 && row < (int)m_connections.size()) {
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return m_connections.at(row).m_config;
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}
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else {
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return Expected<ConnectionConfig>::fromException(std::out_of_range("Invalid row"));
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}
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}
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//void ConnectionListModel::del(const int idx)
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bool ConnectionListModel::removeRows(int row, int count, const QModelIndex &parent)
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{
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bool result = false;
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if (row >= 0 && row < (int)m_connections.size()) {
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beginRemoveRows(parent, row, row + count -1);
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SCOPE_EXIT { endRemoveRows(); };
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auto f = m_connections.begin() + row;
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auto l = f + count;
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deleteFromIni(f, l);
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m_connections.erase(f, l);
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result = true;
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}
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return result;
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}
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/// \todo should return an expected as creation of the folder can fail
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QString ConnectionListModel::iniFileName()
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{
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QString path = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
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QDir dir(path);
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if (!dir.exists()) {
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dir.mkpath(".");
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}
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path += "/connections.ini";
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return path;
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}
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void ConnectionListModel::load()
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{
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QString file_name = iniFileName();
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QSettings settings(file_name, QSettings::IniFormat);
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auto groups = settings.childGroups();
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for (auto grp : groups) {
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QUuid uuid(grp);
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if ( ! uuid.isNull() ) {
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settings.beginGroup(grp);
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SCOPE_EXIT { settings.endGroup(); };
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ConnectionConfig cc;
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LoadConnectionConfig(settings, cc);
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m_connections.emplace_back(uuid, cc);
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}
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}
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}
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void ConnectionListModel::save()
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{
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QString file_name = iniFileName();
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QSettings settings(file_name, QSettings::IniFormat);
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for (auto& e : m_connections) {
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settings.beginGroup(e.m_uuid.toString());
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SCOPE_EXIT { settings.endGroup(); };
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SaveConnectionConfig(settings, e.m_config);
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}
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}
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void ConnectionListModel::save(int index)
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{
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if (index >= 0 && index < (int)m_connections.size()) {
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auto& e = m_connections[index];
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if (e.m_dirty) {
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QString file_name = iniFileName();
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QSettings settings(file_name, QSettings::IniFormat);
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settings.beginGroup(e.m_uuid.toString());
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SaveConnectionConfig(settings, e.m_config);
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settings.sync();
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e.m_dirty = false;
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}
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}
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}
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void ConnectionListModel::deleteFromIni(t_Connections::iterator begin, t_Connections::iterator end)
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{
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QString file_name = iniFileName();
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QSettings settings(file_name, QSettings::IniFormat);
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for (auto i = begin; i != end; ++i) {
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settings.remove(i->m_uuid.toString());
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}
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}
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