ParameterNetUI.cpp

// Author: Kang Lin <kl222@126.com>
#include "ParameterNetUI.h"
#include "ui_ParameterNetUI.h"
#include <QLoggingCategory>
#include <QMessageBox>
 
static Q_LOGGING_CATEGORY(log, "Parameter.Net.UI")
 
CParameterNetUI::CParameterNetUI(QWidget *parent)
    : CParameterUI(parent),
    ui(new Ui::CParameterNetUI),
    m_pNet(nullptr)
{
    ui->setupUi(this);
    connect(ui->leHost, &QLineEdit::editingFinished, this, [&](){
        emit sigHostChanged(ui->leHost->text());
    });
}
 
CParameterNetUI::~CParameterNetUI()
{
    delete ui;
}
 
int CParameterNetUI::SetParameter(CParameter *pParameter)
{
    if(!pParameter) return -1;
    
    m_pNet = qobject_cast<CParameterNet*>(pParameter);
    
    ui->leHost->setText(m_pNet->GetHost());
    ui->spPort->setValue(m_pNet->GetPort());
 
    // Call user UI SetParameter
    ui->wUser->SetParameter(&m_pNet->m_User);
 
    // Show ui
    CParameterNet::SHOW_UIS uis = m_pNet->GetShowUI();
    ui->lbHost->setVisible(uis & CParameterNet::SHOW_UI::Host);
    ui->leHost->setVisible(uis & CParameterNet::SHOW_UI::Host);
    ui->lbPort->setVisible(uis & CParameterNet::SHOW_UI::Port);
    ui->spPort->setVisible(uis & CParameterNet::SHOW_UI::Port);
    ui->wUser->setVisible(uis & CParameterNet::SHOW_UI::User);
 
    uis = m_pNet->GetEnableUI();
    ui->leHost->setEnabled(uis & CParameterNet::SHOW_UI::Host);
    ui->spPort->setEnabled(uis & CParameterNet::SHOW_UI::Port);
    ui->wUser->setEnabled(uis & CParameterNet::SHOW_UI::User);
    return 0;
}
 
bool CParameterNetUI::CheckValidity(bool validity)
{
    if(validity && ui->leHost->text().isEmpty()) {
        QMessageBox::critical(this, tr("Error"),
                              m_pNet->GetPrompt());
        qCritical(log) << "The host is empty" << m_pNet->GetPrompt();
        ui->leHost->setFocus();
        return false;
    }
    return true;
}
 
int CParameterNetUI::Accept()
{
    int nRet = 0;
 
    m_pNet->SetHost(ui->leHost->text());
    m_pNet->SetPort(ui->spPort->value());
    
    // Accept user UI parameters
    nRet = ui->wUser->Accept();
    return nRet;
}
 
void CParameterNetUI::on_leHost_editingFinished()
{
    auto s = ui->leHost->text().split(":");
    if(s.size() == 2) // IPV4
    {
        ui->spPort->setValue(s[1].toUInt());
        ui->leHost->setText(s[0]);
    }
}