77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
/*
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*Copyright (C) <2017> Alex B
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*
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*This program is free software: you can redistribute it and/or modify
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*it under the terms of the GNU General Public License as published by
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*the Free Software Foundation, either version 3 of the License, or
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*(at your option) any later version.
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*
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*This program is distributed in the hope that it will be useful,
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*but WITHOUT ANY WARRANTY; without even the implied warranty of
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*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*GNU General Public License for more details.
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*
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*You should have received a copy of the GNU General Public License
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*along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#include "findmpddialog.h"
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#include <QPushButton>
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FindMpdDialog::FindMpdDialog(QWidget *p)
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: QDialog(p)
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, avahi(new AvahiDiscovery())
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{
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setupUi(this);
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tableWidget->setColumnCount(3);
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tableWidget->setHorizontalHeaderLabels({tr("Name"), tr("Address"), tr("Port")});
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tableWidget->resizeColumnToContents(0);
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tableWidget->resizeColumnToContents(1);
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QObject::connect(avahi.data(), &AvahiDiscovery::mpdFound, this, &FindMpdDialog::addMpd);
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QObject::connect(avahi.data(), &AvahiDiscovery::mpdRemoved, this, &FindMpdDialog::removeMpd);
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QObject::connect(this, &QDialog::accepted, this, &FindMpdDialog::okClicked);
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buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
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QObject::connect(tableWidget, &QTableWidget::itemSelectionChanged, this, [this](){ buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true); });
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}
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void FindMpdDialog::addMpd(QString name, QString address, int port)
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{
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int rowCount = tableWidget->model()->rowCount();
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tableWidget->insertRow(rowCount);
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tableWidget->setItem(rowCount, 0, new QTableWidgetItem(name));
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tableWidget->setItem(rowCount, 1, new QTableWidgetItem(address));
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tableWidget->setItem(rowCount, 2, new QTableWidgetItem( QString::number(port) ));
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tableWidget->resizeColumnToContents(0);
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tableWidget->resizeColumnToContents(1);
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}
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void FindMpdDialog::removeMpd(QString name)
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{
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for(int row = 0; row <= tableWidget->rowCount(); row++) {
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auto nameItem = tableWidget->item(row, 0);
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if (nameItem->text() == name) {
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tableWidget->removeRow(row);
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return;
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}
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}
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}
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void FindMpdDialog::okClicked()
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{
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QItemSelectionModel *selection = tableWidget->selectionModel();
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if (selection->hasSelection()) {
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QModelIndexList indexList = selection->selectedRows();
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QModelIndex addressIndex = selection->selectedRows(1).first();
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QModelIndex portIndex = selection->selectedRows(2).first();
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emit serverChosen(tableWidget->item(addressIndex.row(), addressIndex.column())->text(), tableWidget->item(portIndex.row(), portIndex.column())->text());
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}
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}
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