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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 /libraries/logic/AbstractCommonModel.cpp | |
parent | fcd4a482f759cd58ee319a51082d0146b7e426e2 (diff) | |
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NOISSUE split GUI stuff from logic library
Diffstat (limited to 'libraries/logic/AbstractCommonModel.cpp')
-rw-r--r-- | libraries/logic/AbstractCommonModel.cpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/libraries/logic/AbstractCommonModel.cpp b/libraries/logic/AbstractCommonModel.cpp new file mode 100644 index 00000000..71d75829 --- /dev/null +++ b/libraries/logic/AbstractCommonModel.cpp @@ -0,0 +1,133 @@ +/* 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 "AbstractCommonModel.h" + +BaseAbstractCommonModel::BaseAbstractCommonModel(const Qt::Orientation orientation, QObject *parent) + : QAbstractListModel(parent), m_orientation(orientation) +{ +} + +int BaseAbstractCommonModel::rowCount(const QModelIndex &parent) const +{ + return m_orientation == Qt::Horizontal ? entryCount() : size(); +} +int BaseAbstractCommonModel::columnCount(const QModelIndex &parent) const +{ + return m_orientation == Qt::Horizontal ? size() : entryCount(); +} +QVariant BaseAbstractCommonModel::data(const QModelIndex &index, int role) const +{ + if (!hasIndex(index.row(), index.column(), index.parent())) + { + return QVariant(); + } + const int i = m_orientation == Qt::Horizontal ? index.column() : index.row(); + const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column(); + return formatData(i, role, get(i, entry, role)); +} +QVariant BaseAbstractCommonModel::headerData(int section, Qt::Orientation orientation, int role) const +{ + if (orientation != m_orientation && role == Qt::DisplayRole) + { + return entryTitle(section); + } + else + { + return QVariant(); + } +} +bool BaseAbstractCommonModel::setData(const QModelIndex &index, const QVariant &value, int role) +{ + const int i = m_orientation == Qt::Horizontal ? index.column() : index.row(); + const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column(); + const bool result = set(i, entry, role, sanetizeData(i, role, value)); + if (result) + { + emit dataChanged(index, index, QVector<int>() << role); + } + return result; +} +Qt::ItemFlags BaseAbstractCommonModel::flags(const QModelIndex &index) const +{ + if (!hasIndex(index.row(), index.column(), index.parent())) + { + return Qt::NoItemFlags; + } + + const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column(); + if (canSet(entry)) + { + return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEnabled; + } + else + { + return Qt::ItemIsEnabled | Qt::ItemIsSelectable; + } +} + +void BaseAbstractCommonModel::notifyAboutToAddObject(const int at) +{ + if (m_orientation == Qt::Horizontal) + { + beginInsertColumns(QModelIndex(), at, at); + } + else + { + beginInsertRows(QModelIndex(), at, at); + } +} +void BaseAbstractCommonModel::notifyObjectAdded() +{ + if (m_orientation == Qt::Horizontal) + { + endInsertColumns(); + } + else + { + endInsertRows(); + } +} +void BaseAbstractCommonModel::notifyAboutToRemoveObject(const int at) +{ + if (m_orientation == Qt::Horizontal) + { + beginRemoveColumns(QModelIndex(), at, at); + } + else + { + beginRemoveRows(QModelIndex(), at, at); + } +} +void BaseAbstractCommonModel::notifyObjectRemoved() +{ + if (m_orientation == Qt::Horizontal) + { + endRemoveColumns(); + } + else + { + endRemoveRows(); + } +} + +void BaseAbstractCommonModel::notifyBeginReset() +{ + beginResetModel(); +} +void BaseAbstractCommonModel::notifyEndReset() +{ + endResetModel(); +} |