mirror of
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57 lines
No EOL
2 KiB
C++
57 lines
No EOL
2 KiB
C++
#include "udpaddressdialog.h"
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#include <QDialogButtonBox>
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#include <QLabel>
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#include <QMessageBox>
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#include <QVBoxLayout>
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UdpAddressDialog::UdpAddressDialog(QWidget *parent) : QDialog(parent)
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{
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QVBoxLayout *layout = new QVBoxLayout(this);
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layout->addWidget(new QLabel(tr("<html><center><p><b>UDP Server Connection</b></p><p>Connect to a separate device handling the connection to the console.</p></center></html>")));
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m_addressLine = new QLineEdit(this);
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m_addressLine->setPlaceholderText(QStringLiteral("127.0.0.1:10200"));
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layout->addWidget(m_addressLine);
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QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
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buttons->setCenterButtons(true);
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connect(buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
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connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
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layout->addWidget(buttons);
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}
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void UdpAddressDialog::done(int r)
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{
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if (r == QDialog::Accepted) {
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if (m_addressLine->text().isEmpty()) {
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QMessageBox::critical(this, tr("Invalid Address"), tr("No address entered."));
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return;
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}
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QStringList addressSplit = m_addressLine->text().split(':');
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if (addressSplit.size() != 2) {
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QMessageBox::critical(this, tr("Invalid Address"), tr("Invalid format, must be entered in the form of <address>:<port> (e.g. 127.0.0.1:10200)."));
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return;
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}
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QHostAddress addressPortion = QHostAddress(addressSplit.at(0));
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if (addressPortion.isNull()) {
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QMessageBox::critical(this, tr("Invalid Address"), tr("Address is invalid."));
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return;
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}
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bool portOk;
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quint16 portPortion = addressSplit.at(1).toUShort(&portOk);
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if (!portOk) {
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QMessageBox::critical(this, tr("Invalid Address"), tr("Port is invalid."));
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return;
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}
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m_acceptedAddress = addressPortion;
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m_acceptedPort = portPortion;
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}
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QDialog::done(r);
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} |