#include "CounterVarSet.h"
#include "ui_countervarset.h"

#include <QDateTime>
#include <QDebug>
#include "scene/PicCounterItem.h"
#include <qmath.h>

CounterVarSet::CounterVarSet(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::CounterVarSet)
{
    ui->setupUi(this);

    init();
}

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

void CounterVarSet::init()
{
    applyStyleSheet();
    // 连接信号槽
    connect(ui->checkBtn, &QPushButton::clicked, this, &CounterVarSet::buttonClickedSlot);
    connect(ui->closeBtn, &QPushButton::clicked, this, &CounterVarSet::buttonClickedSlot);

    connect(ui->tabWidget, &QTabWidget::currentChanged, this, [this](int i){

        if(ui->cb_digits->currentIndex() == -1) {
            return;
        }

        QSpinBox *endValueBox = nullptr;
        if(ui->tabWidget->widget(i) == ui->cnt1Tab && ui->radioButtonVar1->isChecked()) {
            endValueBox = ui->spinBoxCnt1EndValue;
        }
        else if(ui->tabWidget->widget(i) == ui->cnt2Tab && ui->radioButtonVar2->isChecked()) {
            endValueBox = ui->spinBoxCnt2EndValue;
        }

        if(!endValueBox) {
            return;
        }

        int digits = ui->cb_digits->itemText(ui->cb_digits->currentIndex()).toInt();
        int maxValue = qPow(10, digits) - 1;
        endValueBox->setMaximum(maxValue);
        endValueBox->setValue(maxValue);
    });
}

void CounterVarSet::buttonClickedSlot()
{
    // 添加
    QPushButton* btn = qobject_cast<QPushButton*>(sender());
    if (btn == ui->checkBtn)
    {
        // on_buttonInsertVari_pressed();
        emit sendButtonClickedSignal(1);
    }else if(btn == ui->closeBtn){
        emit sendButtonClickedSignal(2);
    }
}

CounterViewModel CounterVarSet::getCounterConfig()
{
    CounterViewModel& viewModel = m_vm;
    unsigned char splitMode = 0;
    getValue(&viewModel.counterType, &viewModel.digitalNum, &splitMode);
    viewModel.letterSpace = ui->letterSpaceSpinBox->value();

    applyUIPara();

    return viewModel;
}

void CounterVarSet::onDigitsChanged(int digits)
{
    int maxValue = qPow(10, digits) - 1;

    QSpinBox* endValueBox = nullptr;
    if(ui->radioButtonVar1->isChecked())
        endValueBox = ui->spinBoxCnt1EndValue;
    else 
        endValueBox = ui->spinBoxCnt2EndValue;

    endValueBox->setMaximum(maxValue);
    endValueBox->setValue(maxValue);
}

void CounterVarSet::setCounterConfig(CounterViewModel viewModel, bool isChange)
{
    m_vm = viewModel;

    ui->cb_digits->setCurrentText(QString::number(viewModel.digitalNum));
    ui->radioButtonVar1->setChecked(viewModel.counterType == COUNTER_TYPE_1 ? true : false);
    ui->radioButtonVar2->setChecked(viewModel.counterType == COUNTER_TYPE_2 ? true : false);
    ui->tabWidget->setCurrentIndex(viewModel.counterType == COUNTER_TYPE_1 ? 1 : 2);
    ui->letterSpaceSpinBox->setValue(viewModel.letterSpace);

    updateSysParaToUI(isChange);
}

void CounterVarSet::getValue(int *varType,int *digitalWidth,unsigned char *splitMode){
    int type = 0,width = 0;

    // 20260403
    if(ui->radioButtonVar1->isChecked())
        type = 7;
    else if(ui->radioButtonVar2->isChecked())
        type = 8;

    width = ui->cb_digits->currentText().toInt();

    if(varType && digitalWidth){
        *varType = type;
        *digitalWidth = width;
    }

    return;
}


void CounterVarSet::applyUIPara()
{
    m_vm.cnt1Settings.endValue = ui->spinBoxCnt1EndValue->value();
    m_vm.cnt1Settings.repeatValue = ui->spinBoxCnt1RepeateCnt->value();
    m_vm.cnt1Settings.startValue = ui->spinBoxCnt1StartValue->value();
    m_vm.cnt1Settings.stepValue = ui->spinBoxCnt1StepValue->value();
    m_vm.cnt1Settings.currValue = ui->spinBoxCnt1CurrValue->value();

    m_vm.cnt2Settings.endValue = ui->spinBoxCnt2EndValue->value();
    m_vm.cnt2Settings.repeatValue = ui->spinBoxCnt2RepeateCnt->value();
    m_vm.cnt2Settings.startValue = ui->spinBoxCnt2StartValue->value();
    m_vm.cnt2Settings.stepValue = ui->spinBoxCnt2StepValue->value();
    m_vm.cnt2Settings.currValue = ui->spinBoxCnt2CurrValue->value();
}

void CounterVarSet::updateSysParaToUI(bool isChange)
{
    handleChange(isChange);

    ui->spinBoxCnt1EndValue->setValue(m_vm.cnt1Settings.endValue);
    ui->spinBoxCnt1RepeateCnt->setValue(m_vm.cnt1Settings.repeatValue);
    ui->spinBoxCnt1StartValue->setValue(m_vm.cnt1Settings.startValue);
    ui->spinBoxCnt1StepValue->setValue(m_vm.cnt1Settings.stepValue);
    ui->spinBoxCnt1CurrValue->setValue(m_vm.cnt1Settings.currValue);

    ui->spinBoxCnt2EndValue->setValue(m_vm.cnt2Settings.endValue);
    ui->spinBoxCnt2RepeateCnt->setValue(m_vm.cnt2Settings.repeatValue);
    ui->spinBoxCnt2StartValue->setValue(m_vm.cnt2Settings.startValue);
    ui->spinBoxCnt2StepValue->setValue(m_vm.cnt2Settings.stepValue);
    ui->spinBoxCnt2CurrValue->setValue(m_vm.cnt2Settings.currValue);
}

void CounterVarSet::handleChange(bool isChange)
{
    if (isChange) {
        const bool useCnt1 = ui->radioButtonVar1->isChecked();
        if (useCnt1) {
            // 只显示 cnt1Tab
            if (ui->tabWidget->indexOf(ui->cnt2Tab) >= 0)
                ui->tabWidget->removeTab(ui->tabWidget->indexOf(ui->cnt2Tab));
            if (ui->tabWidget->indexOf(ui->cnt1Tab) < 0)
                ui->tabWidget->insertTab(1, ui->cnt1Tab, tr("计数器1"));

            ui->tabWidget->setCurrentWidget(ui->cnt1Tab);
        } else {
            // 只显示 cnt2Tab
            if (ui->tabWidget->indexOf(ui->cnt1Tab) >= 0)
                ui->tabWidget->removeTab(ui->tabWidget->indexOf(ui->cnt1Tab));
            if (ui->tabWidget->indexOf(ui->cnt2Tab) < 0)
                ui->tabWidget->insertTab(1, ui->cnt2Tab, tr("计数器2"));

            ui->tabWidget->setCurrentWidget(ui->cnt2Tab);
        }
    } else {
        // 两个都显示
        if (ui->tabWidget->indexOf(ui->cnt1Tab) < 0)
            ui->tabWidget->insertTab(1, ui->cnt1Tab, tr("计数器1"));
        if (ui->tabWidget->indexOf(ui->cnt2Tab) < 0)
            ui->tabWidget->insertTab(2, ui->cnt2Tab, tr("计数器2"));
    }
}

void CounterVarSet::applyStyleSheet()
{
    QString styleSheet =
            R"(
            QPushButton#closeBtn, QPushButton#checkBtn{
            background-color: #E6F7FF;
            border: 1px solid #87CEEB;
            border-radius: 4px;
            font-size: 24px;
            color: #228B22;
            }
            QPushButton#closeBtn:hover,QPushButton#checkBtn:hover{
            background-color: #D1E9FF;
            }

            QPushButton#closeBtn:pressed,QPushButton#checkBtn:pressed{
            background-color: #BAE7FF;
            }

            QPushButton {
            background-color: #5396C1;
            color: #ffffff;
            border: 1px solid #000000;
            border-radius: 3px;
            font-size: 18px;
            font-weight:500;
            width: 180px;
            height: 90px;
            }

            QPushButton:hover {
            background-color: #5396C1;
            }

            QPushButton:disabled {
            background-color: #7C828E;
            color: #606060;
            border-color: #808080;
            }

            QComboBox {
            border: 1px solid #000000;
            border-radius: 3px;
            font-size: 14px;
            width: 180px;
            height: 90px;
            padding-left: 10px;  /* 文字左边距，避免紧贴边缘 */
            }

            /* 下拉箭头区域 */
            QComboBox::drop-down {
            border: 1px solid #333333;
            border-radius: 3px;
            width: 30px;  /* 箭头区域宽度 */
            background-color: #5396C1;
            }

            /* 下拉箭头图标 */
            QComboBox::down-arrow {
            image: url(:/image/down_white.png);
            width: 16px;   /* 图标显示宽度 */
            height: 16px;  /* 图标显示高度 */
            }

            /* 悬停状态 */
            QComboBox:hover {
            background-color: #efefef;
            }

            QComboBox QAbstractItemView {
            border: 1px solid #000000;
            border-radius: 3px;
            font-size: 14px;
            selection-background-color: #5396C1;  /* 选中项背景色（稍深） */
            selection-color: #ffffff;
            }

            QSpinBox::down-button {
            width: 23px;   /* 图标显示宽度 */
            height: 23px;  /* 图标显示高度 */
            border: 1px solid #333333;
            border-radius: 3px;
            background-color: #5396C1;
            }

            QSpinBox::down-arrow {
            image: url(:/image/down_white.png);
            height: 18px;
            width: 18px;
            }

            QSpinBox::up-button {
            width: 23px;   /* 图标显示宽度 */
            height: 23px;  /* 图标显示高度 */
            border: 1px solid #333333;
            border-radius: 3px;
            background-color: #5396C1;
            }

            QSpinBox::up-arrow {
            image: url(:/image/up_white.png);
            height: 18px;
            width: 18px;
            }

            QSpinBox {
            border: 1px solid #333333;
            }

            QTabWidget {
            border: none;
            background-color: #7B838E;
            }

            QTabBar::tab {
            margin-top: -3px;
            min-width: 90px;
            min-height: 45px;
            padding: 4px 10px;
            margin-right: 4px;
            border: 1px solid #dddddd;
            border-bottom: none;
            border-top-left-radius: 4px;
            border-top-right-radius: 4px;
            background-color: #5396C1;
            color: #ffffff;
            }

            QTabWidget::tab-bar {
                top: -3px;
                left: 10px;
            }

            QTabBar::tab:focus {
            outline: none;
            }

            QTabBar::tab:selected {
            background-color: #6bb1e0;
            color: #ffffff;
            box-shadow: 0 -3px 8px rgba(44, 125, 232, 0.25);
            }

            QRadioButton::indicator {
            width: 25px;
            height: 25px;
            }

            QSpinBox::down-button {
            width: 23px;   /* 图标显示宽度 */
            height: 23px;  /* 图标显示高度 */
            border: 1px solid #333333;
            border-radius: 3px;
            background-color: #5396C1;
            }

            QSpinBox::down-arrow {
            image: url(:/image/down_white.png);
            height: 15px;
            width: 15px;
            }

            QSpinBox::up-button {
            width: 23px;   /* 图标显示宽度 */
            height: 23px;  /* 图标显示高度 */
            border: 1px solid #333333;
            border-radius: 3px;
            background-color: #5396C1;
            }

            QSpinBox::up-arrow {
            image: url(:/image/up_white.png);
            height: 15px;
            width: 15px;
            }

            QSpinBox {
            border: 1px solid #333333;
            }

            QCheckBox {
            color: #000000;
            }

            QCheckBox::indicator {
            width: 15px;
            height: 15px;
            border: 1px solid #96A0A9;
            border-radius: 8px;
            background-color: #ffffff;
            }

            QCheckBox::indicator:checked {
            background-color: #95B2D4;
            border-color: #95B2D4;
            }
            )";

    this->setStyleSheet(styleSheet);
}