#include "DemoGallery.h"


#include "YSGraphic_Core/Qt/File_Gather_Widget.h"
#include "YSGraphic_Core/Qt/File_Player_Widget.h"
#include "YSGraphic_Core/Qt/Value_Select.h"

#include <QtWidgets>

using namespace Psc;
QStandardItem* DemoGallery::getFromData(const TData& data)  {
    auto w = new QWidget;
    auto l = new QVBoxLayout(w);
    l->setContentsMargins({0, 0, 0, 0});
    l->setSpacing(0);
    l->addWidget(data.mPlot);
    //l->addStretch();
    mDataMap[data.mName] = w;
    return new QStandardItem(data.mName);
}

QList<QStandardItem*> DemoGallery::getList(const QVector<TData>& datas)  {
    QList<QStandardItem*> ret;
    for(const TData& data : datas) {
        ret.append(getFromData(data));
    }
    return ret;
}


void DemoGallery::change_to(const QString& name)  {
    if (mDataMap.contains(name)) {
        QWidget* associatedWidget = mDataMap[name];
        int i= mTabWidget->indexOf(associatedWidget);
        if (i == -1) {
            // 标签页不存在，添加新的标签页
            mTabWidget->addTab(associatedWidget, name);
            mTabWidget->setCurrentIndex(mTabWidget->indexOf(associatedWidget));
        } else {
            // 标签页已经存在，设置为当前标签页
            mTabWidget->setCurrentIndex(i);
        }
    }
}




class ComboBoxExample : public QWidget {
public:
    ComboBoxExample(QWidget* parent = nullptr) : QWidget(parent) {
        // 创建一个QComboBox
        QComboBox* comboBox = new QComboBox(this);

        // 向QComboBox添加一些选项
        comboBox->addItem("Option 1");
        comboBox->addItem("Option 2");
        comboBox->addItem("Option 3");

        // 创建一个标签用来显示选中的选项
        QLabel* label = new QLabel("Selected: ", this);


        QObject::connect(comboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index) {
        // 这里你可以获取当前选择项的索引
        label->setText("Selected: " + comboBox->currentText());
    });

        // 布局
        QVBoxLayout* layout = new QVBoxLayout;
        layout->addWidget(comboBox);
        layout->addWidget(label);

        setLayout(layout);
    }
};

DemoGallery::DemoGallery()  :
    treeView(new QTreeView(this)),
    standardModel(new QStandardItemModel(this)),
    mTabWidget(new QTabWidget)
    {
        mMainLayout = new QHBoxLayout(this);
        mMainLayout->setContentsMargins(0, 0, 0, 0);
        mMainLayout->setSpacing(0);

        treeView->setFixedWidth(200);
        treeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
        mMainLayout->addWidget(treeView);
        mTabWidget->setTabsClosable(true);
        mMainLayout->addWidget(mTabWidget);
        //treeView->setItemDelegate(new Delegate);
        treeView->setHeaderHidden(true);
        QStandardItem *root = standardModel->invisibleRootItem();
        auto plottable = new QStandardItem("plottable");
        plottable->appendRows(getList({
            {"余晖图",createAfterglow()},
            {"音频图", createAudioPlot()},
            {"星座图", createPlanispherePlot()},
            {"频谱图", createSpectrunPlot()},
            {"瀑布图", createWaterFallPlot()},
            {"扫频图", createSweepFrequentPlot()},
        }));

        auto base = new QStandardItem("基础元素");
        base->appendRows(getList({
            {"轴测试", createAxisTestPlot()},
            {"时间轴测试", createTimeAxisTestPlot()},
            {"频率轴测试", createFrequentAxisTestPlot()},
            {"多选框测试", createMutiSelectPlot()},
        }));

        auto t1 = new Byte_Select;

        auto t2 = new Test_File_Gather_Widget;
        auto t3 = new Test_File_Play_Widget;
        auto custom_widget = new QStandardItem("自定义控件");
        custom_widget->appendRows(getList({
             {"Enum_Select", t1},
            {"Test_File_Gather_Widget", t2},
            {"Test_File_Play_Widget", t3},
            {"表格", create_Table_View()},
            {"树", create_Tree_View()},
        }));


        auto Qt_raw_widget = new QStandardItem("Qt原生元素");







        Qt_raw_widget->appendRows(getList({
            // QSizeGrip 一个改变大小的注脚
            // QDesktopWidget  不知道干嘛的
            // QFocusFrame  不知道干嘛的

            {"QKeySequenceEdit", new QKeySequenceEdit},
            {"ComboBoxExample", new ComboBoxExample},
            //像QWidget 但不知到有什么区别
            {"QPushButton", new QPushButton},
            {"QFrame", new QFrame},
            {"QStatusBar", new QStatusBar},
            {"QGroupBox", new QGroupBox},
            {"QSplashScreen", new QSplashScreen},
            {"QAbstractSlider", new QAbstractSlider},
            {"QRubberBand::Line", new QRubberBand(QRubberBand::Line)},
            {"QRubberBand::Rectangle", new QRubberBand(QRubberBand::Rectangle)},
            {"QProgressBar", new QProgressBar()},
            {"QDialog", new QDialog},
            {"QTabBar", new QTabBar},
            {"QDialogButtonBox", new QDialogButtonBox},
            {"QCalendarWidget", new QCalendarWidget},
            {"QMenuBar", new QMenuBar},
            {"QTabWidget", new QTabWidget},
            {"QOpenGLWidget", new QOpenGLWidget},
            {"QMdiSubWindow", new QMdiSubWindow},
            {"QDockWidget", new QDockWidget},
            {"QAbstractSpinBox", new QAbstractSpinBox},
            //{"QAbstractButton", new QAbstractButton},
            {"QTabBar", new QTabBar},
            {"QComboBox", new QComboBox},
            {"QMainWindow", new QMainWindow},
            {"QMenu", new QMenu},
            //{"QWindowContainer", new QWindowContainer},
            //{"QDesktopScreenWidget", new QDesktopScreenWidget},
            {"QColumnView", new QColumnView},
            {"QWizardPage", new QWizardPage},

        }));

         //change_to("表格");
        change_to("Test_File_Gather_Widget");
        //change_to("树");

        root->appendRows({plottable, base, custom_widget, Qt_raw_widget});
        treeView->setModel(standardModel);
        treeView->expandAll();


        QObject::connect(mTabWidget, &QTabWidget::tabCloseRequested, [this](int index) {
            // 处理标签页关闭请求
            qDebug() << "Closing tab at index:" << index;

            // 从 QTabWidget 中移除指定的标签页
            mTabWidget->removeTab(index);
        });

        QObject::connect(treeView, &QTreeView::clicked, [this](const QModelIndex& index) {
            QStandardItem* item = this->standardModel->itemFromIndex(index);
            if (item) {
                QString itemName = item->text();
                change_to(itemName);
            }
        });
    }