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-rw-r--r--libraries/gui/icons/IconList.cpp381
1 files changed, 0 insertions, 381 deletions
diff --git a/libraries/gui/icons/IconList.cpp b/libraries/gui/icons/IconList.cpp
deleted file mode 100644
index 99def3b7..00000000
--- a/libraries/gui/icons/IconList.cpp
+++ /dev/null
@@ -1,381 +0,0 @@
-/* Copyright 2013-2015 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 "IconList.h"
-#include <FileSystem.h>
-#include <QMap>
-#include <QEventLoop>
-#include <QMimeData>
-#include <QUrl>
-#include <QFileSystemWatcher>
-#include <QSet>
-#include <QDebug>
-
-#define MAX_SIZE 1024
-
-IconList::IconList(QString builtinPath, QString path, QObject *parent) : QAbstractListModel(parent)
-{
- // add builtin icons
- QDir instance_icons(builtinPath);
- auto file_info_list = instance_icons.entryInfoList(QDir::Files, QDir::Name);
- for (auto file_info : file_info_list)
- {
- QString key = file_info.baseName();
- addIcon(key, key, file_info.absoluteFilePath(), MMCIcon::Builtin);
- }
-
- m_watcher.reset(new QFileSystemWatcher());
- is_watching = false;
- connect(m_watcher.get(), SIGNAL(directoryChanged(QString)),
- SLOT(directoryChanged(QString)));
- connect(m_watcher.get(), SIGNAL(fileChanged(QString)), SLOT(fileChanged(QString)));
-
- directoryChanged(path);
-}
-
-void IconList::directoryChanged(const QString &path)
-{
- QDir new_dir (path);
- if(m_dir.absolutePath() != new_dir.absolutePath())
- {
- m_dir.setPath(path);
- m_dir.refresh();
- if(is_watching)
- stopWatching();
- startWatching();
- }
- if(!m_dir.exists())
- if(!FS::ensureFolderPathExists(m_dir.absolutePath()))
- return;
- m_dir.refresh();
- auto new_list = m_dir.entryList(QDir::Files, QDir::Name);
- for (auto it = new_list.begin(); it != new_list.end(); it++)
- {
- QString &foo = (*it);
- foo = m_dir.filePath(foo);
- }
- auto new_set = new_list.toSet();
- QList<QString> current_list;
- for (auto &it : icons)
- {
- if (!it.has(MMCIcon::FileBased))
- continue;
- current_list.push_back(it.m_images[MMCIcon::FileBased].filename);
- }
- QSet<QString> current_set = current_list.toSet();
-
- QSet<QString> to_remove = current_set;
- to_remove -= new_set;
-
- QSet<QString> to_add = new_set;
- to_add -= current_set;
-
- for (auto remove : to_remove)
- {
- qDebug() << "Removing " << remove;
- QFileInfo rmfile(remove);
- QString key = rmfile.baseName();
- int idx = getIconIndex(key);
- if (idx == -1)
- continue;
- icons[idx].remove(MMCIcon::FileBased);
- if (icons[idx].type() == MMCIcon::ToBeDeleted)
- {
- beginRemoveRows(QModelIndex(), idx, idx);
- icons.remove(idx);
- reindex();
- endRemoveRows();
- }
- else
- {
- dataChanged(index(idx), index(idx));
- }
- m_watcher->removePath(remove);
- emit iconUpdated(key);
- }
-
- for (auto add : to_add)
- {
- qDebug() << "Adding " << add;
- QFileInfo addfile(add);
- QString key = addfile.baseName();
- if (addIcon(key, QString(), addfile.filePath(), MMCIcon::FileBased))
- {
- m_watcher->addPath(add);
- emit iconUpdated(key);
- }
- }
-}
-
-void IconList::fileChanged(const QString &path)
-{
- qDebug() << "Checking " << path;
- QFileInfo checkfile(path);
- if (!checkfile.exists())
- return;
- QString key = checkfile.baseName();
- int idx = getIconIndex(key);
- if (idx == -1)
- return;
- QIcon icon(path);
- if (!icon.availableSizes().size())
- return;
-
- icons[idx].m_images[MMCIcon::FileBased].icon = icon;
- dataChanged(index(idx), index(idx));
- emit iconUpdated(key);
-}
-
-void IconList::SettingChanged(const Setting &setting, QVariant value)
-{
- if(setting.id() != "IconsDir")
- return;
-
- directoryChanged(value.toString());
-}
-
-void IconList::startWatching()
-{
- auto abs_path = m_dir.absolutePath();
- FS::ensureFolderPathExists(abs_path);
- is_watching = m_watcher->addPath(abs_path);
- if (is_watching)
- {
- qDebug() << "Started watching " << abs_path;
- }
- else
- {
- qDebug() << "Failed to start watching " << abs_path;
- }
-}
-
-void IconList::stopWatching()
-{
- m_watcher->removePaths(m_watcher->files());
- m_watcher->removePaths(m_watcher->directories());
- is_watching = false;
-}
-
-QStringList IconList::mimeTypes() const
-{
- QStringList types;
- types << "text/uri-list";
- return types;
-}
-Qt::DropActions IconList::supportedDropActions() const
-{
- return Qt::CopyAction;
-}
-
-bool IconList::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())
- {
- auto urls = data->urls();
- QStringList iconFiles;
- for (auto url : urls)
- {
- // only local files may be dropped...
- if (!url.isLocalFile())
- continue;
- iconFiles += url.toLocalFile();
- }
- installIcons(iconFiles);
- return true;
- }
- return false;
-}
-
-Qt::ItemFlags IconList::flags(const QModelIndex &index) const
-{
- Qt::ItemFlags defaultFlags = QAbstractListModel::flags(index);
- if (index.isValid())
- return Qt::ItemIsDropEnabled | defaultFlags;
- else
- return Qt::ItemIsDropEnabled | defaultFlags;
-}
-
-QVariant IconList::data(const QModelIndex &index, int role) const
-{
- if (!index.isValid())
- return QVariant();
-
- int row = index.row();
-
- if (row < 0 || row >= icons.size())
- return QVariant();
-
- switch (role)
- {
- case Qt::DecorationRole:
- return icons[row].icon();
- case Qt::DisplayRole:
- return icons[row].name();
- case Qt::UserRole:
- return icons[row].m_key;
- default:
- return QVariant();
- }
-}
-
-int IconList::rowCount(const QModelIndex &parent) const
-{
- return icons.size();
-}
-
-void IconList::installIcons(QStringList iconFiles)
-{
- for (QString file : iconFiles)
- {
- QFileInfo fileinfo(file);
- if (!fileinfo.isReadable() || !fileinfo.isFile())
- continue;
- QString target = FS::PathCombine(m_dir.dirName(), fileinfo.fileName());
-
- QString suffix = fileinfo.suffix();
- if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico")
- continue;
-
- if (!QFile::copy(file, target))
- continue;
- }
-}
-
-bool IconList::iconFileExists(QString key)
-{
- auto iconEntry = icon(key);
- if(!iconEntry)
- {
- return false;
- }
- return iconEntry->has(MMCIcon::FileBased);
-}
-
-const MMCIcon *IconList::icon(QString key)
-{
- int iconIdx = getIconIndex(key);
- if (iconIdx == -1)
- return nullptr;
- return &icons[iconIdx];
-}
-
-bool IconList::deleteIcon(QString key)
-{
- int iconIdx = getIconIndex(key);
- if (iconIdx == -1)
- return false;
- auto &iconEntry = icons[iconIdx];
- if (iconEntry.has(MMCIcon::FileBased))
- {
- return QFile::remove(iconEntry.m_images[MMCIcon::FileBased].filename);
- }
- return false;
-}
-
-bool IconList::addIcon(QString key, QString name, QString path, MMCIcon::Type type)
-{
- // replace the icon even? is the input valid?
- QIcon icon(path);
- if (!icon.availableSizes().size())
- return false;
- auto iter = name_index.find(key);
- if (iter != name_index.end())
- {
- auto &oldOne = icons[*iter];
- oldOne.replace(type, icon, path);
- dataChanged(index(*iter), index(*iter));
- return true;
- }
- else
- {
- // add a new icon
- beginInsertRows(QModelIndex(), icons.size(), icons.size());
- {
- MMCIcon mmc_icon;
- mmc_icon.m_name = name;
- mmc_icon.m_key = key;
- mmc_icon.replace(type, icon, path);
- icons.push_back(mmc_icon);
- name_index[key] = icons.size() - 1;
- }
- endInsertRows();
- return true;
- }
-}
-
-void IconList::reindex()
-{
- name_index.clear();
- int i = 0;
- for (auto &iter : icons)
- {
- name_index[iter.m_key] = i;
- i++;
- }
-}
-
-QIcon IconList::getIcon(QString key)
-{
- int icon_index = getIconIndex(key);
-
- if (icon_index != -1)
- return icons[icon_index].icon();
-
- // Fallback for icons that don't exist.
- icon_index = getIconIndex("infinity");
-
- if (icon_index != -1)
- return icons[icon_index].icon();
- return QIcon();
-}
-
-QIcon IconList::getBigIcon(QString key)
-{
- int icon_index = getIconIndex(key);
-
- if (icon_index == -1)
- key = "infinity";
-
- // Fallback for icons that don't exist.
- icon_index = getIconIndex(key);
-
- if (icon_index == -1)
- return QIcon();
-
- QPixmap bigone = icons[icon_index].icon().pixmap(256,256).scaled(256,256);
- return QIcon(bigone);
-}
-
-int IconList::getIconIndex(QString key)
-{
- if (key == "default")
- key = "infinity";
-
- auto iter = name_index.find(key);
- if (iter != name_index.end())
- return *iter;
-
- return -1;
-}
-
-//#include "IconList.moc"