| /** |
| * Copyright (C) 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 "preferenceitemlistmodel.h" |
| #include "utils.h" |
| #include <map> |
| |
| std::map<QString, int> mapType {{QString("List"), PreferenceItemListModel::Type::LIST}, |
| {QString("Path"), PreferenceItemListModel::Type::PATH}}; |
| |
| PreferenceItemListModel::PreferenceItemListModel(QObject* parent) |
| : QAbstractListModel(parent) |
| {} |
| |
| PreferenceItemListModel::~PreferenceItemListModel() {} |
| |
| int |
| PreferenceItemListModel::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 |
| PreferenceItemListModel::columnCount(const QModelIndex& parent) const |
| { |
| Q_UNUSED(parent); |
| /// Only need one column. |
| return 1; |
| } |
| |
| QVariant |
| PreferenceItemListModel::data(const QModelIndex& index, int role) const |
| { |
| if (!index.isValid() || preferenceList_.size() <= index.row()) { |
| return QVariant(); |
| } |
| |
| auto details = preferenceList_.at(index.row()); |
| QString preferenceCurrent = LRCInstance::pluginModel().getPluginPreferencesValues( |
| pluginId_)[details["key"]]; |
| |
| int type = Type::DEFAULT; |
| QString currentPath = ""; |
| QStringList acceptedFiles = {}; |
| bool checkImage = false; |
| auto it = mapType.find(details["type"]); |
| if (it != mapType.end()) { |
| type = mapType[details["type"]]; |
| if (type == Type::PATH) { |
| currentPath = preferenceCurrent; |
| currentPath.truncate(preferenceCurrent.lastIndexOf("/")); |
| QStringList mimeTypeList = details["mimeType"].split(','); |
| for (auto& mimeType : mimeTypeList) { |
| QString fileExt = mimeType.mid(mimeType.lastIndexOf("/") + 1); |
| acceptedFiles.append((fileExt.toUpper() + " Files") + " (*." + fileExt + ")"); |
| checkImage = UtilsAdapter().isImage(fileExt); |
| } |
| } |
| } |
| switch (role) { |
| case Role::PreferenceKey: |
| return QVariant(details["key"]); |
| case Role::PreferenceName: |
| return QVariant(details["title"]); |
| case Role::PreferenceSummary: |
| return QVariant(details["summary"]); |
| case Role::PreferenceType: |
| return QVariant(type); |
| case Role::PluginId: |
| return QVariant(pluginId_); |
| case Role::PreferenceCurrentValue: |
| return QVariant(preferenceCurrent); |
| case Role::CurrentPath: |
| return QVariant(currentPath); |
| case Role::FileFilters: |
| return QVariant(acceptedFiles); |
| case Role::IsImage: |
| return QVariant(checkImage); |
| } |
| return QVariant(); |
| } |
| |
| QHash<int, QByteArray> |
| PreferenceItemListModel::roleNames() const |
| { |
| QHash<int, QByteArray> roles; |
| roles[PreferenceKey] = "PreferenceKey"; |
| roles[PreferenceName] = "PreferenceName"; |
| roles[PreferenceSummary] = "PreferenceSummary"; |
| roles[PreferenceType] = "PreferenceType"; |
| roles[PluginId] = "PluginId"; |
| roles[PreferenceCurrentValue] = "PreferenceCurrentValue"; |
| roles[CurrentPath] = "CurrentPath"; |
| roles[FileFilters] = "FileFilters"; |
| roles[IsImage] = "IsImage"; |
| return roles; |
| } |
| |
| QModelIndex |
| PreferenceItemListModel::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 |
| PreferenceItemListModel::parent(const QModelIndex& child) const |
| { |
| Q_UNUSED(child); |
| return QModelIndex(); |
| } |
| |
| Qt::ItemFlags |
| PreferenceItemListModel::flags(const QModelIndex& index) const |
| { |
| auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable; |
| if (!index.isValid()) { |
| return QAbstractItemModel::flags(index); |
| } |
| return flags; |
| } |
| |
| void |
| PreferenceItemListModel::reset() |
| { |
| beginResetModel(); |
| endResetModel(); |
| } |
| |
| QString |
| PreferenceItemListModel::pluginId() const |
| { |
| return pluginId_; |
| } |
| |
| void |
| PreferenceItemListModel::setPluginId(const QString& pluginId) |
| { |
| pluginId_ = pluginId; |
| preferencesCount(); |
| } |
| |
| QString |
| PreferenceItemListModel::mediaHandlerName() const |
| { |
| return mediaHandlerName_; |
| } |
| |
| void |
| PreferenceItemListModel::setMediaHandlerName(const QString mediaHandlerName) |
| { |
| mediaHandlerName_ = mediaHandlerName; |
| } |
| |
| int |
| PreferenceItemListModel::preferencesCount() |
| { |
| if (!preferenceList_.isEmpty()) |
| return preferenceList_.size(); |
| if (mediaHandlerName_.isEmpty()) { |
| preferenceList_ = LRCInstance::pluginModel().getPluginPreferences(pluginId_); |
| return preferenceList_.size(); |
| } else { |
| auto preferences = LRCInstance::pluginModel().getPluginPreferences(pluginId_); |
| for (auto& preference : preferences) { |
| QStringList scopeList = preference["scope"].split(","); |
| if (scopeList.contains(mediaHandlerName_)) |
| preferenceList_.push_back(preference); |
| } |
| return preferenceList_.size(); |
| } |
| } |