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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This 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 "portstatsfilterdialog.h"
PortStatsFilterDialog::PortStatsFilterDialog(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
mUnselected.setSortRole(kLogicalIndex);
mSelected.setSortRole(kVisualIndex);
lvUnselected->setModel(&mUnselected);
lvSelected->setModel(&mSelected);
}
QList<uint> PortStatsFilterDialog::getItemList(bool* ok,
QAbstractItemModel *model, Qt::Orientation orientation,
QList<uint> initial)
{
QList<uint> ret;
uint count = (orientation == Qt::Vertical) ?
model->rowCount() : model->columnCount();
*ok = false;
mUnselected.clear();
mSelected.clear();
for (uint i = 0; i < count; i++)
{
QStandardItem *item;
item = new QStandardItem(model->headerData(i, orientation)
.toString().replace('\n', ' '));
item->setData(i, kLogicalIndex);
item->setData(initial.indexOf(i), kVisualIndex);
item->setFlags(Qt::ItemIsSelectable
| Qt::ItemIsDragEnabled
//| Qt::ItemIsDropEnabled
| Qt::ItemIsEnabled);
if (initial.contains(i))
mSelected.appendRow(item);
else
mUnselected.appendRow(item);
}
mSelected.sort(0);
// No need to sort right now 'coz we have inserted items in order
if (exec() == QDialog::Accepted)
{
uint count = mSelected.rowCount();
for (uint i = 0; i < count; i++)
{
QModelIndex index = mSelected.index(i, 0, QModelIndex());
QStandardItem *item = mSelected.itemFromIndex(index);
ret.append(item->data(kLogicalIndex).toInt());
}
*ok = true;
}
return ret;
}
void PortStatsFilterDialog::on_tbSelectIn_clicked()
{
QList<int> rows;
foreach(QModelIndex idx, lvUnselected->selectionModel()->selectedIndexes())
rows.append(idx.row());
std::sort(rows.begin(), rows.end(), qGreater<int>());
QModelIndex idx = lvSelected->selectionModel()->currentIndex();
int insertAt = idx.isValid() ? idx.row() : mSelected.rowCount();
foreach(int row, rows)
{
QList<QStandardItem*> items = mUnselected.takeRow(row);
mSelected.insertRow(insertAt, items);
}
}
void PortStatsFilterDialog::on_tbSelectOut_clicked()
{
QList<int> rows;
foreach(QModelIndex idx, lvSelected->selectionModel()->selectedIndexes())
rows.append(idx.row());
std::sort(rows.begin(), rows.end(), qGreater<int>());
foreach(int row, rows)
{
QList<QStandardItem*> items = mSelected.takeRow(row);
mUnselected.appendRow(items);
}
mUnselected.sort(0);
}
void PortStatsFilterDialog::on_lvUnselected_doubleClicked(const QModelIndex &index)
{
QList<QStandardItem*> items = mUnselected.takeRow(index.row());
QModelIndex idx = lvSelected->selectionModel()->currentIndex();
int insertAt = idx.isValid() ? idx.row() : mSelected.rowCount();
mSelected.insertRow(insertAt, items);
}
void PortStatsFilterDialog::on_lvSelected_doubleClicked(const QModelIndex &index)
{
QList<QStandardItem*> items = mSelected.takeRow(index.row());
mUnselected.appendRow(items);
mUnselected.sort(0);
}
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