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/*
SPDX-FileCopyrightText: 2007 Andreas Pakulat <apaku@gmx.de>
SPDX-FileCopyrightText: 2017 Friedrich W. H. Kossebau <kossebau@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "environmentprofilelistmodel.h"
#include <KLocalizedString>
using namespace KDevelop;
EnvironmentProfileListModel::EnvironmentProfileListModel(QObject* parent)
: QAbstractItemModel(parent)
{
}
int EnvironmentProfileListModel::rowCount(const QModelIndex& parent) const
{
if (parent.isValid()) {
return 0;
}
return profileNames().count();
}
int EnvironmentProfileListModel::columnCount(const QModelIndex& parent) const
{
if (parent.isValid()) {
return 0;
}
return 1;
}
QVariant EnvironmentProfileListModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid() ||
index.row() < 0 || index.row() >= rowCount() ||
index.column() != 0) {
return {};
}
if (role == Qt::DisplayRole) {
auto profileName = profileNames().at(index.row());
if (profileName == defaultProfileName()) {
profileName = i18n("%1 (default profile)", profileName);
}
return profileName;
}
return {};
}
QModelIndex EnvironmentProfileListModel::index(int row, int column, const QModelIndex& parent) const
{
if (parent.isValid()) {
return {};
}
return createIndex(row, column);
}
QModelIndex EnvironmentProfileListModel::parent(const QModelIndex& index) const
{
Q_UNUSED(index);
return {};
}
int EnvironmentProfileListModel::defaultProfileIndex() const
{
return profileNames().indexOf(defaultProfileName());
}
QString EnvironmentProfileListModel::profileName(int profileIndex) const
{
return profileNames().value(profileIndex);
}
int EnvironmentProfileListModel::profileIndex(const QString& profileName) const
{
return profileNames().indexOf(profileName);
}
bool EnvironmentProfileListModel::hasProfile(const QString& profileName) const
{
return profileNames().contains(profileName);
}
QMap<QString, QString>& EnvironmentProfileListModel::variables(const QString& profileName)
{
return EnvironmentProfileList::variables(profileName);
}
int EnvironmentProfileListModel::addProfile(const QString& newProfileName)
{
const auto profileNames = this->profileNames();
if (newProfileName.isEmpty() ||
profileNames.contains(newProfileName)) {
return -1;
}
// estimate insert position by comparison as used by QMap for the keys
int insertPos = 0;
while (insertPos < profileNames.size() &&
profileNames.at(insertPos) < newProfileName) {
++insertPos;
}
beginInsertRows(QModelIndex(), insertPos, insertPos);
// trigger creation of new profile
variables(newProfileName);
endInsertRows();
return insertPos;
}
void EnvironmentProfileListModel::removeProfile(int profileIndex)
{
const auto profileNames = this->profileNames();
if (profileIndex < 0 || profileIndex >= profileNames.size()) {
return;
}
const auto profileName = profileNames.at(profileIndex);
if (defaultProfileName() == profileName) {
return;
}
emit profileAboutToBeRemoved(profileName);
beginRemoveRows(QModelIndex(), profileIndex, profileIndex);
EnvironmentProfileList::removeProfile(profileName);
endRemoveRows();
}
int EnvironmentProfileListModel::cloneProfile(const QString& newProfileName, const QString& sourceProfileName)
{
const auto profileNames = this->profileNames();
if (newProfileName.isEmpty() ||
profileNames.contains(newProfileName) ||
!profileNames.contains(sourceProfileName)) {
return -1;
}
// estimate insert position by comparison as used by QMap for the keys
int insertPos = 0;
while (insertPos < profileNames.size() &&
profileNames.at(insertPos) < newProfileName) {
++insertPos;
}
beginInsertRows(QModelIndex(), insertPos, insertPos);
variables(newProfileName) = variables(sourceProfileName);
endInsertRows();
return insertPos;
}
void EnvironmentProfileListModel::setDefaultProfile(int profileIndex)
{
const auto profileNames = this->profileNames();
const auto oldDefaultProfileName = defaultProfileName();
const int oldDefaultProfileIndex = profileNames.indexOf(oldDefaultProfileName);
if (profileIndex < 0 || profileIndex >= profileNames.size() ||
oldDefaultProfileIndex == profileIndex) {
return;
}
const auto oldIndex = index(oldDefaultProfileIndex, 0);
const auto profileName = profileNames.at(profileIndex);
EnvironmentProfileList::setDefaultProfile(profileName);
const int newDefaultProfileIndex = profileNames.indexOf(profileName);
const auto newIndex = index(newDefaultProfileIndex, 0);
emit dataChanged(oldIndex, oldIndex);
emit dataChanged(newIndex, newIndex);
emit defaultProfileChanged(newDefaultProfileIndex);
}
void EnvironmentProfileListModel::loadFromConfig(KConfig* config)
{
beginResetModel();
loadSettings(config);
endResetModel();
}
void EnvironmentProfileListModel::saveToConfig(KConfig* config)
{
saveSettings(config);
}
#include "moc_environmentprofilelistmodel.cpp"
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