#include "Graph2DSettings.h"
#include <QVBoxLayout>
#include <QPushButton>
#include <QStandardItemModel>

#include "ElaText.h"
#include "ElaPivot.h"
#include "ElaTabWidget.h"
#include "ElaScrollPageArea.h"

#include "ElaCheckBox.h"
#include "ElaComboBox.h"
#include "ElaMessageButton.h"
#include "ElaMultiSelectComboBox.h"
#include "ElaPlainTextEdit.h"
#include "ElaProgressBar.h"
#include "ElaRadioButton.h"
#include "ElaScrollPageArea.h"
#include "ElaSlider.h"
#include "ElaSpinBox.h"
#include "ElaText.h"
#include "ElaToggleButton.h"
#include "ElaToggleSwitch.h"
#include "ElaListView.h"
#include "ElaScrollBar.h"
#include "ElaTheme.h"
#include "ElaLineEdit.h"
#include "ElaScrollArea.h"
#include "ElaDoubleSpinBox.h"
#include <QListWidget>

namespace pst
{
    Graph2DSettings::Graph2DSettings(QWidget* parent, Cure2DType type)
        : T_BasePage(parent)
        , m_variableValueIndex(-1)
        , page2RowCount(0)
    {
        //设置基本布局属性
        setFixedWidth(300);
        setContentsMargins(0, 0, 0, 0);
    }

    Graph2DSettings::~Graph2DSettings()
    {

    }

    void Graph2DSettings::setCurveList(const QList<QString>& curveList)
    {
    }

    void Graph2DSettings::addCurveToList(QString curveName)
    {
    }

    void Graph2DSettings::clearCurveList()
    {
    }

    void Graph2DSettings::setCurrentFixedValueIndex(int index)
    {
        m_variableValueIndex = index;
    }

    int Graph2DSettings::getCurrentVariableValueIndex() const
    {
        return m_variableValueIndex;
    }

    void Graph2DSettings::updateUI()
    {
        _titleFontSize = 14;
        _contentWidth = 290;

        //添加选项卡UI 数据 显示
        addTopTabPivotUI();
        //添加曲线列表UI
        addCurveListUI();
        //添加变量轴UI
        addVariableAxistUI();
        setVariableValue();
        //固定值UI
        addFiexedValueToUI();
        setFixedValue();
        //类别UI
        addCategaryToUI();
        setCategoryData();

        ElaCheckBox* _checkBox1 = new ElaCheckBox("归一化", this);
        ElaCheckBox* _checkBox2 = new ElaCheckBox("dB", this);

        ElaScrollPageArea* _dateOperationArea = new ElaScrollPageArea(this);
        _dateOperationArea->setMaximumWidth(_contentWidth);
        _dateOperationArea->setFixedHeight(60);
        QGridLayout* _categoryLayoutH = new QGridLayout(_dateOperationArea);
        _categoryLayoutH->addWidget(_checkBox1, 0, 0);
        _categoryLayoutH->addWidget(_checkBox2, 0, 1);

        _page1Layout->addWidget(_dateOperationArea);
        _page1Layout->addStretch();
        _page1Layout->setContentsMargins(10, 10, 10, 0);

        //---------- 第二页内容
        //QWidget* page2CentralWidget = new QWidget(this);
        _page2Layout = new QGridLayout(m_page2CentralWidget);


        addXAxisSettingUI();
        addYAxisSettingUI();
        /*       _page2Layout->addWidget(_titleVText, 1, 0);
               _page2Layout->addWidget(_titleVEdit, 1, 1);*/

        QSpacerItem* horizontalSpacer = new QSpacerItem(40, 20,
            QSizePolicy::Expanding, QSizePolicy::Expanding);
        _page2Layout->addItem(horizontalSpacer, ++page2RowCount, 0);
        _page2Layout->setContentsMargins(10, 10, 10, 0);

        addCentralWidget(m_tabWidget, true, true, 0);
        connect(m_variableAxisValue, QOverload<int>::of(&ElaComboBox::currentIndexChanged),
            this, &Graph2DSettings::slot_variableAxisChanged);

    }

    void Graph2DSettings::setCategaryData(const QList<QString>& categaryList)
    {
        m_categoryValueList = categaryList;
    }

    QList<QString> Graph2DSettings::getCategaryData() const
    {
        return m_categoryValueList;
    }

    QString Graph2DSettings::getFontFamilyString(const QString& font)
    {
        if (font == "宋体")
        {
            return "SimSun";
        }
        else if (font == "微软雅黑")
        {
            return "Microsoft YaHei";
        }
        return QString();
    }

    void Graph2DSettings::addTopTabPivotUI()
    {
        //选项卡切换标题
        ElaPivot* _pivot = new ElaPivot(this);
        _pivot->setPivotSpacing(12);
        _pivot->setMarkWidth(40);
        _pivot->appendPivot("数据");
        _pivot->appendPivot("显示");
        _pivot->setCurrentIndex(0);
        _pivot->setTextPixelSize(16);
        setCustomWidget(_pivot);
        //---------- 第一页内容
        m_page1CentralWidget = new QWidget(this);
        m_page2CentralWidget = new QWidget(this);
        //选项卡视图
        m_tabWidget = new ElaTabWidget(this);
        m_tabWidget->tabBar()->hide();
        m_tabWidget->addTab(m_page1CentralWidget, "");
        m_tabWidget->addTab(m_page2CentralWidget, "");
        connect(_pivot, &ElaPivot::pivotClicked, this, [=](int index) {
            m_tabWidget->setCurrentIndex(index);
            });

        _page1Layout = new QVBoxLayout(m_page1CentralWidget);
    }

    void Graph2DSettings::addCurveListUI()
    {
        ElaText* listText = new ElaText("曲线", this);
        listText->setTextPixelSize(_titleFontSize);
        m_curveNameListView = new ElaListView(this);
        m_curveNameListView->setFixedHeight(150);
        QStandardItemModel* model = new QStandardItemModel(m_curveNameListView);
        for (size_t i = 0; i < 10; i++)
        {
            model->appendRow(new QStandardItem(QString("曲线%1").arg(i)));
        }
        m_curveNameListView->setModel(model);
        ElaScrollBar* listViewFloatScrollBar = new ElaScrollBar(m_curveNameListView->verticalScrollBar(), m_curveNameListView);
        listViewFloatScrollBar->setIsAnimation(true);

        QVBoxLayout* listLayout = new QVBoxLayout();
        listLayout->addWidget(m_curveNameListView);

        _page1Layout->addWidget(listText);
        _page1Layout->addLayout(listLayout);
    }

    void Graph2DSettings::addVariableAxistUI()
    {
        //变量轴
        ElaText* variableAxisText = new ElaText("变量轴", this);
        variableAxisText->setTextPixelSize(_titleFontSize);
        m_variableAxisValue = new ElaComboBox(this);
        _page1Layout->addWidget(variableAxisText);
        _page1Layout->addWidget(m_variableAxisValue);
    }

    void Graph2DSettings::setFixedValue()
    {
        for (int num = 0, index = 0; num < m_FixedVariableValueList.size(); num++)
        {
            if (num == m_variableValueIndex)
            {
                continue;
            }

            const auto& i = m_FixedVariableValueList[num];
            ElaText* _phiText2 = new ElaText(i.first, this);
            _phiText2->setTextPixelSize(_titleFontSize);
            ElaComboBox* _phiComboBox2 = new ElaComboBox(this);
            QStringList _phiComboList2{ i.second };
            _phiComboBox2->addItems(_phiComboList2);

            _fixedValueLayoutH->addWidget(_phiText2, index, 0);
            _fixedValueLayoutH->addWidget(_phiComboBox2, index++, 1);
            m_currentFixedValueWidgets.append({ _phiText2, _phiComboBox2 });
        }
    }

    void Graph2DSettings::setVariableValue()
    {
        for (auto i : m_FixedVariableValueList)
        {
            m_variableAxisValue->addItem(i.first);
        }
        m_variableAxisValue->setCurrentIndex(m_variableValueIndex);
    }

    void Graph2DSettings::addFiexedValueToUI()
    {
        //固定值
        ElaText* _fixedValueText = new ElaText("固定值", this);
        _fixedValueText->setTextPixelSize(_titleFontSize);
        //固定值布局
        QWidget* _fixedValueArea = new QWidget(this);
        _fixedValueArea->setMaximumWidth(_contentWidth);
        _fixedValueArea->setStyleSheet("background:transparent;");
        _fixedValueLayoutH = new QGridLayout(_fixedValueArea);
        ElaScrollArea* _elaScrollArea = new ElaScrollArea(this);
        _elaScrollArea->setWidget(_fixedValueArea);
        _elaScrollArea->setWidgetResizable(true);
        _elaScrollArea->setFixedHeight(100);
        _elaScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
        _elaScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
        _page1Layout->addWidget(_fixedValueText);
        _page1Layout->addWidget(_elaScrollArea);
    }

    void Graph2DSettings::addCategaryToUI()
    {
        //类别
        ElaText* _categoryText = new ElaText("类别", this);
        _categoryText->setTextPixelSize(_titleFontSize);
        //固定值布局
        m_categryValue = new ElaComboBox(this);
        _page1Layout->addWidget(_categoryText);
        _page1Layout->addWidget(m_categryValue);
    }

    void Graph2DSettings::setCategoryData()
    {
        for (auto i : m_categoryValueList)
        {
            m_categryValue->addItem(i);
        }
    }

    void Graph2DSettings::addXAxisSettingUI()
    {
        ElaText* _axisX = new ElaText("横轴", this);
        _axisX->setTextPixelSize(_titleFontSize);
        //横轴标题
        ElaText* _titleHTextX = new ElaText("横轴标题", this);
        _titleHTextX->setTextPixelSize(_titleFontSize);
        _titleHEditX = new ElaLineEdit(this);
        _titleHEditX->setText("x轴");

        //字体
        ElaText* _fontFamilyTextX = new ElaText("字体", this);
        _fontFamilyTextX->setTextPixelSize(_titleFontSize);
        _fontFamilyComboBoxX = new ElaComboBox(this);
        QStringList _fontFamilyComboListX{
            "宋体",
            "微软雅黑",
        };
        _fontFamilyComboBoxX->addItems(_fontFamilyComboListX);

        //字号
        ElaText* _fontSizeTextX = new ElaText("字号", this);
        _fontSizeTextX->setTextPixelSize(_titleFontSize);
        _fontSizeInputX = new ElaSpinBox(this);

        //最小值
        ElaText* _minTextX = new ElaText("起点", this);
        _minTextX->setTextPixelSize(_titleFontSize);
        _minInputX = new ElaDoubleSpinBox(this);
        _minInputX->setMinimum(-100000.0);

        //最大值
        ElaText* _maxTextX = new ElaText("终点", this);
        _maxTextX->setTextPixelSize(_titleFontSize);
        _maxInputX = new ElaDoubleSpinBox(this);
        _maxInputX->setMinimum(-100000.0);

        //步长
        ElaText* _stepTextX = new ElaText("步长", this);
        _stepTextX->setTextPixelSize(_titleFontSize);
        _setpInputX = new ElaDoubleSpinBox(this);
        _setpInputX->setMinimum(0.00001);

        //页面2的布局
        _page2Layout->addWidget(_axisX, page2RowCount, 0);
        _page2Layout->addWidget(_titleHTextX, ++page2RowCount, 0);
        _page2Layout->addWidget(_titleHEditX, page2RowCount, 1);
        _page2Layout->addWidget(_fontFamilyTextX, ++page2RowCount, 0);
        _page2Layout->addWidget(_fontFamilyComboBoxX, page2RowCount, 1);
        _page2Layout->addWidget(_fontSizeTextX, ++page2RowCount, 0);
        _page2Layout->addWidget(_fontSizeInputX, page2RowCount, 1);
        _page2Layout->addWidget(_minTextX, ++page2RowCount, 0);
        _page2Layout->addWidget(_minInputX, page2RowCount, 1);
        _page2Layout->addWidget(_maxTextX, page2RowCount, 2);
        _page2Layout->addWidget(_maxInputX, page2RowCount, 3);
        _page2Layout->addWidget(_stepTextX, ++page2RowCount, 0);
        _page2Layout->addWidget(_setpInputX, page2RowCount, 1);

        connect(_titleHEditX, &ElaLineEdit::textChanged,
            this, [this]() {emit signal_XAxisTitleNameChanged(_titleHEditX->text()); });
        connect(_fontFamilyComboBoxX, QOverload<int>::of(&ElaComboBox::currentIndexChanged),
            this, [this]() {emit signal_XAxisTitleFontFamilyChanged(
                getFontFamilyString(_fontFamilyComboBoxX->currentText())); });
        connect(_fontSizeInputX, QOverload<int>::of(&ElaSpinBox::valueChanged),
            this, [this]() {emit signal_XAxisTitleFontSizeChanged(_fontSizeInputX->value()); });
        connect(_minInputX, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this]() {emit signal_XAxisMinValueChanged(_minInputX->value()); });
        connect(_maxInputX, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this]() {emit signal_XAxisMaxValueChanged(_maxInputX->value()); });
        connect(_setpInputX, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this] {emit signal_XAxisStepValueChanged(_setpInputX->value()); });


        _setpInputX->setValue(5);
        _maxInputX->setValue(50);
        _fontSizeInputX->setValue(12);
        _minInputX->setValue(10);
        _fontFamilyComboBoxX->setCurrentIndex(0);
    }

    void Graph2DSettings::addYAxisSettingUI()
    {
        ElaText* _axisY = new ElaText("纵轴", this);
        _axisY->setTextPixelSize(_titleFontSize);
        //横轴标题
        ElaText* _titleHTextY = new ElaText("纵轴标题", this);
        _titleHTextY->setTextPixelSize(_titleFontSize);
        _titleHEditY = new ElaLineEdit(this);
        _titleHEditY->setText("y轴");

        //字体
        ElaText* _fontFamilyTextY = new ElaText("字体", this);
        _fontFamilyTextY->setTextPixelSize(_titleFontSize);
        _fontFamilyComboBoxY = new ElaComboBox(this);
        QStringList _fontFamilyComboListY{
            "微软雅黑",
            "宋体",
        };
        _fontFamilyComboBoxY->addItems(_fontFamilyComboListY);

        //字号
        ElaText* _fontSizeTextY = new ElaText("字号", this);
        _fontSizeTextY->setTextPixelSize(_titleFontSize);
        _fontSizeInputY = new ElaSpinBox(this);

        //最小值
        ElaText* _minTextY = new ElaText("起点", this);
        _minTextY->setTextPixelSize(_titleFontSize);
        _minInputY = new ElaDoubleSpinBox(this);
        _minInputY->setMinimum(-100000.0);

        //最大值
        ElaText* _maxTextY = new ElaText("终点", this);
        _maxTextY->setTextPixelSize(_titleFontSize);
        _maxInputY = new ElaDoubleSpinBox(this);
        _maxInputY->setMinimum(-100000.0);

        //步长
        ElaText* _stepTextY = new ElaText("步长", this);
        _stepTextY->setTextPixelSize(_titleFontSize);
        _setpInputY = new ElaDoubleSpinBox(this);
        _setpInputY->setMinimum(0.00001);

        //页面2的布局
        _page2Layout->addWidget(_axisY, ++page2RowCount, 0);
        _page2Layout->addWidget(_titleHTextY, ++page2RowCount, 0);
        _page2Layout->addWidget(_titleHEditY, page2RowCount, 1);
        _page2Layout->addWidget(_fontFamilyTextY, ++page2RowCount, 0);
        _page2Layout->addWidget(_fontFamilyComboBoxY, page2RowCount, 1);
        _page2Layout->addWidget(_fontSizeTextY, ++page2RowCount, 0);
        _page2Layout->addWidget(_fontSizeInputY, page2RowCount, 1);
        _page2Layout->addWidget(_minTextY, ++page2RowCount, 0);
        _page2Layout->addWidget(_minInputY, page2RowCount, 1);
        _page2Layout->addWidget(_maxTextY, page2RowCount, 2);
        _page2Layout->addWidget(_maxInputY, page2RowCount, 3);
        _page2Layout->addWidget(_stepTextY, ++page2RowCount, 0);
        _page2Layout->addWidget(_setpInputY, page2RowCount, 1);

        connect(_titleHEditY, &ElaLineEdit::textChanged,
            this, [this]() {emit signal_YAxisTitleNameChanged(_titleHEditY->text()); });
        connect(_fontFamilyComboBoxY, QOverload<int>::of(&ElaComboBox::currentIndexChanged),
            this, [this]() {emit signal_YAxisTitleFontFamilyChanged(
                getFontFamilyString(_fontFamilyComboBoxY->currentText())); });
        connect(_fontSizeInputY, QOverload<int>::of(&ElaSpinBox::valueChanged),
            this, [this]() {emit signal_YAxisTitleFontSizeChanged(_fontSizeInputY->value()); });
        connect(_minInputY, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this]() {emit signal_YAxisMinValueChanged(_minInputY->value()); });
        connect(_maxInputY, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this]() {emit signal_YAxisMaxValueChanged(_maxInputY->value()); });
        connect(_setpInputY, QOverload<double>::of(&ElaDoubleSpinBox::valueChanged),
            this, [this] {emit signal_YAxisStepValueChanged(_setpInputY->value()); });

        _setpInputY->setValue(5);
        _maxInputY->setValue(50);
        _minInputY->setValue(10);
        _fontSizeInputY->setValue(12);
        _fontFamilyComboBoxY->setCurrentIndex(0);
    }

    void Graph2DSettings::setFixedVariableValue(
        const QList<QPair<QString, QList<QString>>>& fixedValueList)
    {
        m_FixedVariableValueList = fixedValueList;
    }

    void Graph2DSettings::slot_variableAxisChanged(int index)
    {
        //清除原有数据
        m_variableValueIndex = index;
        for (auto i : m_currentFixedValueWidgets)
        {
            _fixedValueLayoutH->removeWidget(i.first);
            _fixedValueLayoutH->removeWidget(i.second);
            delete i.first; i.first = nullptr;
            delete i.second; i.second = nullptr;
        }
        m_currentFixedValueWidgets.clear();

        //添加新数据
        setFixedValue();
    }

}