| /** |
| * Copyright (C) 2019-2020 by Savoir-faire Linux |
| * Author: Aline Gondim Santos <aline.gondimsantos@savoirfairelinux.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "mediahandlerlistpreferencemodel.h" |
| #include <regex> |
| |
| MediaHandlerListPreferenceModel::MediaHandlerListPreferenceModel(QObject* parent) |
| : QAbstractListModel(parent) |
| {} |
| |
| MediaHandlerListPreferenceModel::~MediaHandlerListPreferenceModel() {} |
| |
| void |
| MediaHandlerListPreferenceModel::populateLists() |
| { |
| preferenceValuesList_.clear(); |
| preferenceList_.clear(); |
| const auto preferences = LRCInstance::pluginModel().getPluginPreferences(pluginId_); |
| for (const auto& preference : preferences) { |
| if (preference["key"] == preferenceKey_) { |
| auto entries = preference["entries"]; |
| auto entriesValues = preference["entryValues"]; |
| std::string entry = entries.toStdString(); |
| std::string entryValues = entriesValues.toStdString(); |
| std::string delimiter = ","; |
| |
| size_t pos = 0; |
| std::string token; |
| while ((pos = entry.find(delimiter)) != std::string::npos) { |
| preferenceList_.emplace_back(entry.substr(0, pos)); |
| |
| entry.erase(0, pos + delimiter.length()); |
| } |
| preferenceList_.emplace_back(entry.substr(0, pos)); |
| while ((pos = entryValues.find(delimiter)) != std::string::npos) { |
| preferenceValuesList_.emplace_back(entryValues.substr(0, pos)); |
| |
| entryValues.erase(0, pos + delimiter.length()); |
| } |
| preferenceValuesList_.emplace_back(entryValues.substr(0, pos)); |
| } |
| } |
| getCurrentSettingIndex(); |
| } |
| |
| int |
| MediaHandlerListPreferenceModel::rowCount(const QModelIndex& parent) const |
| { |
| if (!parent.isValid()) { |
| /// Count |
| return preferenceList_.size(); |
| } |
| /// A valid QModelIndex returns 0 as no entry has sub-elements. |
| return 0; |
| } |
| |
| int |
| MediaHandlerListPreferenceModel::columnCount(const QModelIndex& parent) const |
| { |
| Q_UNUSED(parent); |
| /// Only need one column. |
| return 1; |
| } |
| |
| QVariant |
| MediaHandlerListPreferenceModel::data(const QModelIndex& index, int role) const |
| { |
| if (!index.isValid() || preferenceList_.size() <= index.row()) { |
| return QVariant(); |
| } |
| |
| switch (role) { |
| case Role::PreferenceValue: |
| return QVariant(QString::fromStdString(preferenceList_.at(index.row()))); |
| case Role::PreferenceEntryValue: |
| return QVariant(QString::fromStdString(preferenceValuesList_.at(index.row()))); |
| } |
| return QVariant(); |
| } |
| |
| QHash<int, QByteArray> |
| MediaHandlerListPreferenceModel::roleNames() const |
| { |
| QHash<int, QByteArray> roles; |
| roles[PreferenceValue] = "PreferenceValue"; |
| roles[PreferenceEntryValue] = "PreferenceEntryValue"; |
| return roles; |
| } |
| |
| QModelIndex |
| MediaHandlerListPreferenceModel::index(int row, int column, const QModelIndex& parent) const |
| { |
| Q_UNUSED(parent); |
| if (column != 0) { |
| return QModelIndex(); |
| } |
| |
| if (row >= 0 && row < rowCount()) { |
| return createIndex(row, column); |
| } |
| return QModelIndex(); |
| } |
| |
| QModelIndex |
| MediaHandlerListPreferenceModel::parent(const QModelIndex& child) const |
| { |
| Q_UNUSED(child); |
| return QModelIndex(); |
| } |
| |
| Qt::ItemFlags |
| MediaHandlerListPreferenceModel::flags(const QModelIndex& index) const |
| { |
| auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable; |
| if (!index.isValid()) { |
| return QAbstractItemModel::flags(index); |
| } |
| return flags; |
| } |
| |
| void |
| MediaHandlerListPreferenceModel::reset() |
| { |
| beginResetModel(); |
| endResetModel(); |
| } |
| |
| int |
| MediaHandlerListPreferenceModel::getCurrentSettingIndex() |
| { |
| auto resultList = match(index(0, 0), PreferenceEntryValue, preferenceCurrentValue()); |
| |
| int resultRowIndex = 0; |
| if (resultList.size() > 0) { |
| resultRowIndex = resultList[0].row(); |
| } |
| |
| return resultRowIndex; |
| } |