From b6d455a02bd338e9dc0faa09d4d8177ecd8d569a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Sun, 10 Apr 2016 15:53:05 +0200 Subject: NOISSUE reorganize and document libraries --- libraries/logic/minecraft/WorldList.cpp | 355 -------------------------------- 1 file changed, 355 deletions(-) delete mode 100644 libraries/logic/minecraft/WorldList.cpp (limited to 'libraries/logic/minecraft/WorldList.cpp') diff --git a/libraries/logic/minecraft/WorldList.cpp b/libraries/logic/minecraft/WorldList.cpp deleted file mode 100644 index 42c8a3e6..00000000 --- a/libraries/logic/minecraft/WorldList.cpp +++ /dev/null @@ -1,355 +0,0 @@ -/* Copyright 2015 MultiMC Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "WorldList.h" -#include -#include -#include -#include -#include -#include -#include - -WorldList::WorldList(const QString &dir) - : QAbstractListModel(), m_dir(dir) -{ - FS::ensureFolderPathExists(m_dir.absolutePath()); - m_dir.setFilter(QDir::Readable | QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs | - QDir::NoSymLinks); - m_dir.setSorting(QDir::Name | QDir::IgnoreCase | QDir::LocaleAware); - m_watcher = new QFileSystemWatcher(this); - is_watching = false; - connect(m_watcher, SIGNAL(directoryChanged(QString)), this, - SLOT(directoryChanged(QString))); -} - -void WorldList::startWatching() -{ - update(); - is_watching = m_watcher->addPath(m_dir.absolutePath()); - if (is_watching) - { - qDebug() << "Started watching " << m_dir.absolutePath(); - } - else - { - qDebug() << "Failed to start watching " << m_dir.absolutePath(); - } -} - -void WorldList::stopWatching() -{ - is_watching = !m_watcher->removePath(m_dir.absolutePath()); - if (!is_watching) - { - qDebug() << "Stopped watching " << m_dir.absolutePath(); - } - else - { - qDebug() << "Failed to stop watching " << m_dir.absolutePath(); - } -} - -bool WorldList::update() -{ - if (!isValid()) - return false; - - QList newWorlds; - m_dir.refresh(); - auto folderContents = m_dir.entryInfoList(); - // if there are any untracked files... - for (QFileInfo entry : folderContents) - { - if(!entry.isDir()) - continue; - - World w(entry); - if(w.isValid()) - { - newWorlds.append(w); - } - } - beginResetModel(); - worlds.swap(newWorlds); - endResetModel(); - return true; -} - -void WorldList::directoryChanged(QString path) -{ - update(); -} - -bool WorldList::isValid() -{ - return m_dir.exists() && m_dir.isReadable(); -} - -bool WorldList::deleteWorld(int index) -{ - if (index >= worlds.size() || index < 0) - return false; - World &m = worlds[index]; - if (m.destroy()) - { - beginRemoveRows(QModelIndex(), index, index); - worlds.removeAt(index); - endRemoveRows(); - emit changed(); - return true; - } - return false; -} - -bool WorldList::deleteWorlds(int first, int last) -{ - for (int i = first; i <= last; i++) - { - World &m = worlds[i]; - m.destroy(); - } - beginRemoveRows(QModelIndex(), first, last); - worlds.erase(worlds.begin() + first, worlds.begin() + last + 1); - endRemoveRows(); - emit changed(); - return true; -} - -int WorldList::columnCount(const QModelIndex &parent) const -{ - return 2; -} - -QVariant WorldList::data(const QModelIndex &index, int role) const -{ - if (!index.isValid()) - return QVariant(); - - int row = index.row(); - int column = index.column(); - - if (row < 0 || row >= worlds.size()) - return QVariant(); - - auto & world = worlds[row]; - switch (role) - { - case Qt::DisplayRole: - switch (column) - { - case NameColumn: - return world.name(); - - case LastPlayedColumn: - return world.lastPlayed(); - - default: - return QVariant(); - } - - case Qt::ToolTipRole: - { - return world.folderName(); - } - case ObjectRole: - { - return QVariant::fromValue((void *)&world); - } - case FolderRole: - { - return QDir::toNativeSeparators(dir().absoluteFilePath(world.folderName())); - } - case SeedRole: - { - return qVariantFromValue(world.seed()); - } - case NameRole: - { - return world.name(); - } - case LastPlayedRole: - { - return world.lastPlayed(); - } - default: - return QVariant(); - } -} - -QVariant WorldList::headerData(int section, Qt::Orientation orientation, int role) const -{ - switch (role) - { - case Qt::DisplayRole: - switch (section) - { - case NameColumn: - return tr("Name"); - case LastPlayedColumn: - return tr("Last Played"); - default: - return QVariant(); - } - - case Qt::ToolTipRole: - switch (section) - { - case NameColumn: - return tr("The name of the world."); - case LastPlayedColumn: - return tr("Date and time the world was last played."); - default: - return QVariant(); - } - default: - return QVariant(); - } - return QVariant(); -} - -QStringList WorldList::mimeTypes() const -{ - QStringList types; - types << "text/uri-list"; - return types; -} - -class WorldMimeData : public QMimeData -{ -Q_OBJECT - -public: - WorldMimeData(QList worlds) - { - m_worlds = worlds; - - } - QStringList formats() const - { - return QMimeData::formats() << "text/uri-list"; - } - -protected: - QVariant retrieveData(const QString &mimetype, QVariant::Type type) const - { - QList urls; - for(auto &world: m_worlds) - { - if(!world.isValid() || !world.isOnFS()) - continue; - QString worldPath = world.container().absoluteFilePath(); - qDebug() << worldPath; - urls.append(QUrl::fromLocalFile(worldPath)); - } - const_cast(this)->setUrls(urls); - return QMimeData::retrieveData(mimetype, type); - } -private: - QList m_worlds; -}; - -QMimeData *WorldList::mimeData(const QModelIndexList &indexes) const -{ - if (indexes.size() == 0) - return new QMimeData(); - - QList worlds; - for(auto idx : indexes) - { - if(idx.column() != 0) - continue; - int row = idx.row(); - if (row < 0 || row >= this->worlds.size()) - continue; - worlds.append(this->worlds[row]); - } - if(!worlds.size()) - { - return new QMimeData(); - } - return new WorldMimeData(worlds); -} - -Qt::ItemFlags WorldList::flags(const QModelIndex &index) const -{ - Qt::ItemFlags defaultFlags = QAbstractListModel::flags(index); - if (index.isValid()) - return Qt::ItemIsUserCheckable | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled | - defaultFlags; - else - return Qt::ItemIsDropEnabled | defaultFlags; -} - -Qt::DropActions WorldList::supportedDragActions() const -{ - // move to other mod lists or VOID - return Qt::MoveAction; -} - -Qt::DropActions WorldList::supportedDropActions() const -{ - // copy from outside, move from within and other mod lists - return Qt::CopyAction | Qt::MoveAction; -} - -void WorldList::installWorld(QFileInfo filename) -{ - qDebug() << "installing: " << filename.absoluteFilePath(); - World w(filename); - if(!w.isValid()) - { - return; - } - w.install(m_dir.absolutePath()); -} - -bool WorldList::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, - const QModelIndex &parent) -{ - if (action == Qt::IgnoreAction) - return true; - // check if the action is supported - if (!data || !(action & supportedDropActions())) - return false; - // files dropped from outside? - if (data->hasUrls()) - { - bool was_watching = is_watching; - if (was_watching) - stopWatching(); - auto urls = data->urls(); - for (auto url : urls) - { - // only local files may be dropped... - if (!url.isLocalFile()) - continue; - QString filename = url.toLocalFile(); - - QFileInfo worldInfo(filename); - - if(!m_dir.entryInfoList().contains(worldInfo)) - { - installWorld(worldInfo); - } - } - if (was_watching) - startWatching(); - return true; - } - return false; -} - -#include "WorldList.moc" -- cgit v1.2.3