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author | Petr Mrázek <peterix@gmail.com> | 2016-04-10 04:29:29 +0200 |
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committer | Petr Mrázek <peterix@gmail.com> | 2016-04-30 23:59:23 +0200 |
commit | 47e37635f50c09b4f9a9ee7699e3120bab3e4088 (patch) | |
tree | 061c2f675fb7e244ebe4b54ef206bfbd615c91f8 /logic/icons | |
parent | fcd4a482f759cd58ee319a51082d0146b7e426e2 (diff) | |
download | MultiMC-47e37635f50c09b4f9a9ee7699e3120bab3e4088.tar MultiMC-47e37635f50c09b4f9a9ee7699e3120bab3e4088.tar.gz MultiMC-47e37635f50c09b4f9a9ee7699e3120bab3e4088.tar.lz MultiMC-47e37635f50c09b4f9a9ee7699e3120bab3e4088.tar.xz MultiMC-47e37635f50c09b4f9a9ee7699e3120bab3e4088.zip |
NOISSUE split GUI stuff from logic library
Diffstat (limited to 'logic/icons')
-rw-r--r-- | logic/icons/IconList.cpp | 381 | ||||
-rw-r--r-- | logic/icons/IconList.h | 85 | ||||
-rw-r--r-- | logic/icons/MMCIcon.cpp | 89 | ||||
-rw-r--r-- | logic/icons/MMCIcon.h | 55 |
4 files changed, 0 insertions, 610 deletions
diff --git a/logic/icons/IconList.cpp b/logic/icons/IconList.cpp deleted file mode 100644 index 99def3b7..00000000 --- a/logic/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" diff --git a/logic/icons/IconList.h b/logic/icons/IconList.h deleted file mode 100644 index 971db824..00000000 --- a/logic/icons/IconList.h +++ /dev/null @@ -1,85 +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. - */ - -#pragma once - -#include <QMutex> -#include <QAbstractListModel> -#include <QFile> -#include <QDir> -#include <QtGui/QIcon> -#include <memory> -#include "MMCIcon.h" -#include "settings/Setting.h" -#include "Env.h" // there is a global icon list inside Env. - -#include "multimc_logic_export.h" - -class QFileSystemWatcher; - -class MULTIMC_LOGIC_EXPORT IconList : public QAbstractListModel -{ - Q_OBJECT -public: - explicit IconList(QString builtinPath, QString path, QObject *parent = 0); - virtual ~IconList() {}; - - QIcon getIcon(QString key); - QIcon getBigIcon(QString key); - int getIconIndex(QString key); - - virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; - virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; - - bool addIcon(QString key, QString name, QString path, MMCIcon::Type type); - bool deleteIcon(QString key); - bool iconFileExists(QString key); - - virtual QStringList mimeTypes() const; - virtual Qt::DropActions supportedDropActions() const; - virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, - const QModelIndex &parent); - virtual Qt::ItemFlags flags(const QModelIndex &index) const; - - void installIcons(QStringList iconFiles); - - const MMCIcon * icon(QString key); - - void startWatching(); - void stopWatching(); - -signals: - void iconUpdated(QString key); - -private: - // hide copy constructor - IconList(const IconList &) = delete; - // hide assign op - IconList &operator=(const IconList &) = delete; - void reindex(); - -public slots: - void directoryChanged(const QString &path); - -protected slots: - void fileChanged(const QString &path); - void SettingChanged(const Setting & setting, QVariant value); -private: - std::shared_ptr<QFileSystemWatcher> m_watcher; - bool is_watching; - QMap<QString, int> name_index; - QVector<MMCIcon> icons; - QDir m_dir; -}; diff --git a/logic/icons/MMCIcon.cpp b/logic/icons/MMCIcon.cpp deleted file mode 100644 index 6b4eef39..00000000 --- a/logic/icons/MMCIcon.cpp +++ /dev/null @@ -1,89 +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 "MMCIcon.h" -#include <QFileInfo> - -MMCIcon::Type operator--(MMCIcon::Type &t, int) -{ - MMCIcon::Type temp = t; - switch (t) - { - case MMCIcon::Type::Builtin: - t = MMCIcon::Type::ToBeDeleted; - break; - case MMCIcon::Type::Transient: - t = MMCIcon::Type::Builtin; - break; - case MMCIcon::Type::FileBased: - t = MMCIcon::Type::Transient; - break; - default: - { - } - } - return temp; -} - -MMCIcon::Type MMCIcon::type() const -{ - return m_current_type; -} - -QString MMCIcon::name() const -{ - if (m_name.size()) - return m_name; - return m_key; -} - -bool MMCIcon::has(MMCIcon::Type _type) const -{ - return m_images[_type].present(); -} - -QIcon MMCIcon::icon() const -{ - if (m_current_type == Type::ToBeDeleted) - return QIcon(); - return m_images[m_current_type].icon; -} - -void MMCIcon::remove(Type rm_type) -{ - m_images[rm_type].filename = QString(); - m_images[rm_type].icon = QIcon(); - for (auto iter = rm_type; iter != Type::ToBeDeleted; iter--) - { - if (m_images[iter].present()) - { - m_current_type = iter; - return; - } - } - m_current_type = Type::ToBeDeleted; -} - -void MMCIcon::replace(MMCIcon::Type new_type, QIcon icon, QString path) -{ - QFileInfo foo(path); - if (new_type > m_current_type || m_current_type == MMCIcon::ToBeDeleted) - { - m_current_type = new_type; - } - m_images[new_type].icon = icon; - m_images[new_type].changed = foo.lastModified(); - m_images[new_type].filename = path; -} diff --git a/logic/icons/MMCIcon.h b/logic/icons/MMCIcon.h deleted file mode 100644 index 753e916d..00000000 --- a/logic/icons/MMCIcon.h +++ /dev/null @@ -1,55 +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. - */ - -#pragma once -#include <QString> -#include <QDateTime> -#include <QIcon> - -#include "multimc_logic_export.h" - -struct MULTIMC_LOGIC_EXPORT MMCImage -{ - QIcon icon; - QString filename; - QDateTime changed; - bool present() const - { - return !icon.isNull(); - } -}; - -struct MULTIMC_LOGIC_EXPORT MMCIcon -{ - enum Type : unsigned - { - Builtin, - Transient, - FileBased, - ICONS_TOTAL, - ToBeDeleted - }; - QString m_key; - QString m_name; - MMCImage m_images[ICONS_TOTAL]; - Type m_current_type = ToBeDeleted; - - Type type() const; - QString name() const; - bool has(Type _type) const; - QIcon icon() const; - void remove(Type rm_type); - void replace(Type new_type, QIcon icon, QString path = QString()); -}; |