#include <QKeyEvent>
#include "configipdlg.h"
#include "ui_configipdlg.h"
#include "config.h"
#include "soundplayer.h"

using namespace Define;

ConfigIpDlg::ConfigIpDlg(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::ConfigIpDlg)
{
    ui->setupUi(this);
    setWindowFlags(Qt::FramelessWindowHint);
    setAttribute(Qt::WA_NoSystemBackground);
    setAttribute(Qt::WA_TranslucentBackground);
    qApp->setActiveWindow(this);
    this->setFocus();

    foreach (QPushButton *button, findChildren<QPushButton *>())
        connect(button, &QPushButton::pressed, SoundPlayer::playClick);

    ui->ctrGw_0->setFormatterWidth(3);
    ui->ctrGw_1->setFormatterWidth(3);
    ui->ctrGw_2->setFormatterWidth(3);
    ui->ctrGw_3->setFormatterWidth(3);
    ui->ctrIp_0->setFormatterWidth(3);
    ui->ctrIp_1->setFormatterWidth(3);
    ui->ctrIp_2->setFormatterWidth(3);
    ui->ctrIp_3->setFormatterWidth(3);
    ui->ctrNetmask_0->setFormatterWidth(3);
    ui->ctrNetmask_1->setFormatterWidth(3);
    ui->ctrNetmask_2->setFormatterWidth(3);
    ui->ctrNetmask_3->setFormatterWidth(3);

    Config* cfg = Config::getInstance();

    config_item temp;
    temp = cfg->getConfigValue(config_ip);
    ui->ctrIp_0->setValue(temp.d8.d8_0);
    ui->ctrIp_1->setValue(temp.d8.d8_1);
    ui->ctrIp_2->setValue(temp.d8.d8_2);
    ui->ctrIp_3->setValue(temp.d8.d8_3);

    temp = cfg->getConfigValue(config_gateway);
    ui->ctrGw_0->setValue(temp.d8.d8_0);
    ui->ctrGw_1->setValue(temp.d8.d8_1);
    ui->ctrGw_2->setValue(temp.d8.d8_2);
    ui->ctrGw_3->setValue(temp.d8.d8_3);

    temp = cfg->getConfigValue(config_netmask);
    ui->ctrNetmask_0->setValue(temp.d8.d8_0);
    ui->ctrNetmask_1->setValue(temp.d8.d8_1);
    ui->ctrNetmask_2->setValue(temp.d8.d8_2);
    ui->ctrNetmask_3->setValue(temp.d8.d8_3);

    connect(ui->keyboardwidget, SIGNAL(onOkKeyClicked()), this, SLOT(keyEnter_clicked()));
    connect(ui->keyboardwidget, SIGNAL(onCancelKeyClicked()), this, SLOT(keyCancel_clicked()));

    m_pSignalMapper = new QSignalMapper(this);

    m_pSignalMapper->setMapping(ui->ctrIp_0,ui->ctrIp_0);
    m_pSignalMapper->setMapping(ui->ctrIp_1,ui->ctrIp_1);
    m_pSignalMapper->setMapping(ui->ctrIp_2,ui->ctrIp_2);
    m_pSignalMapper->setMapping(ui->ctrIp_3,ui->ctrIp_3);
    m_pSignalMapper->setMapping(ui->ctrGw_0,ui->ctrGw_0);
    m_pSignalMapper->setMapping(ui->ctrGw_1,ui->ctrGw_1);
    m_pSignalMapper->setMapping(ui->ctrGw_2,ui->ctrGw_2);
    m_pSignalMapper->setMapping(ui->ctrGw_3,ui->ctrGw_3);
    m_pSignalMapper->setMapping(ui->ctrNetmask_0,ui->ctrNetmask_0);
    m_pSignalMapper->setMapping(ui->ctrNetmask_1,ui->ctrNetmask_1);
    m_pSignalMapper->setMapping(ui->ctrNetmask_2,ui->ctrNetmask_2);
    m_pSignalMapper->setMapping(ui->ctrNetmask_3,ui->ctrNetmask_3);

    connect(ui->ctrGw_0,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrGw_1,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrGw_2,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrGw_3,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrIp_0,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrIp_1,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrIp_2,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrIp_3,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrNetmask_0,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrNetmask_1,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrNetmask_2,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));
    connect(ui->ctrNetmask_3,SIGNAL(focusInEdit()),m_pSignalMapper, SLOT(map()));

    connect(m_pSignalMapper, SIGNAL(mapped(QWidget*)), this, SLOT(focusInSpinBox(QWidget*)));

}

ConfigIpDlg::~ConfigIpDlg()
{
    delete ui;
}

void ConfigIpDlg::on_ctrBtnOk_clicked()
{
    Config* cfg = Config::getInstance();
    config_item temp;

    temp.d8.d8_0 = (uint8_t)ui->ctrIp_0->value();
    temp.d8.d8_1 = (uint8_t)ui->ctrIp_1->value();
    temp.d8.d8_2 = (uint8_t)ui->ctrIp_2->value();
    temp.d8.d8_3 = (uint8_t)ui->ctrIp_3->value();
    cfg->setConfigValue(config_ip, temp);

    temp.d8.d8_0 = (uint8_t)ui->ctrGw_0->value();
    temp.d8.d8_1 = (uint8_t)ui->ctrGw_1->value();
    temp.d8.d8_2 = (uint8_t)ui->ctrGw_2->value();
    temp.d8.d8_3 = (uint8_t)ui->ctrGw_3->value();
    cfg->setConfigValue(config_gateway, temp);

    temp.d8.d8_0 = (uint8_t)ui->ctrNetmask_0->value();
    temp.d8.d8_1 = (uint8_t)ui->ctrNetmask_1->value();
    temp.d8.d8_2 = (uint8_t)ui->ctrNetmask_2->value();
    temp.d8.d8_3 = (uint8_t)ui->ctrNetmask_3->value();
    cfg->setConfigValue(config_netmask, temp);

    accept();
}

void ConfigIpDlg::on_ctrBtnCancel_clicked()
{
    reject();
}

void ConfigIpDlg::focusInSpinBox(QWidget *widget){
    QSpinBox *spbx = qobject_cast<QSpinBox*>(widget);
    if(spbx != NULL){
        m_nFocusValue = spbx->value();
    }
}

void ConfigIpDlg::keyPressEvent(QKeyEvent *event){
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        if(focusWidget() == ui->ctrIp_0) ui->ctrBtnCancel->setFocus();
        else focusPreviousChild();
        break;
    case 0x01000031:    // Push

        break;
    case 0x01000030:    // Turn right
        if(focusWidget() == ui->ctrBtnCancel) ui->ctrIp_0->setFocus();
        else focusNextChild();

        break;
    }
}

void ConfigIpDlg::keyReleaseEvent(QKeyEvent *event){
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        if(focusWidget() == ui->ctrIp_0) ui->ctrBtnCancel->setFocus();
        else focusPreviousChild();
        break;
    case 0x01000031:    // Push
    {
        QPushButton *btn = qobject_cast<QPushButton*>(focusWidget());
        if(btn != NULL){
            btn->click();
        }
        else{
            QSpinBox *spbx = qobject_cast<QSpinBox*>(focusWidget());
            if(spbx != NULL) ui->keyboardwidget->focusInKeyboard();
        }
        break;
    }
    case 0x01000030:    // Turn right
        if(focusWidget() == ui->ctrBtnCancel) ui->ctrIp_0->setFocus();
        else focusNextChild();
        break;
    }
}

void ConfigIpDlg::keyCancel_clicked(){
    QSpinBox *spbx = qobject_cast<QSpinBox*>(focusWidget());
    if(spbx != NULL){
        spbx->setValue(m_nFocusValue);
    }
    ui->keyboardwidget->focusOutKeyboard();
}

void ConfigIpDlg::keyEnter_clicked(){
     ui->keyboardwidget->focusOutKeyboard();
}