#include "CenterWidget.h"

#include <QHBoxLayout>
#include <QStandardItemModel>
#include <QLabel>
#include <QVBoxLayout>
#include <QHeaderView>

#include "ElaPushButton.h"
#include "ElaScrollPageArea.h"
#include "ElaTabWidget.h"
#include "ElaScrollBar.h"
#include "ElaTreeView.h"
#include "ElaText.h"

#include "ThreeDimensionDiagraph.h"

#include "qcustomplot.h"
#include "Graph2D.h"
#include "ElaTheme.h"

namespace pst
{

    CenterWidget::CenterWidget(QWidget* parent)
        : T_BasePage(parent)
    {
        // 设置窗口布局
        setContentsMargins(9, 9, 9, 9);
        QWidget* centralWidget = new QWidget(this);
        QHBoxLayout* centerVLayout = new QHBoxLayout(centralWidget);
        centerVLayout->setContentsMargins(0, 0, 0, 0);
        centerVLayout->setSpacing(5);

        // ------------------ 后处理窗口的选项卡视图
        m_tabWidget = new ElaTabWidget(this);
        m_tabWidget->setObjectName("ElaTabWidget");
        m_tabWidget->setSizePolicy(QSizePolicy::Policy::Expanding, QSizePolicy::Policy::Expanding);
        // 创建二维视图
        Graph2D* _graph2D = new Graph2D(m_tabWidget);
        m_tabWidget->addTab(_graph2D, "图1");
        // 创建三维视图
        auto _threeDimensionDiagraph = new pst::ThreeDimensionDiagraph(this);
        m_tabWidget->addTab(_threeDimensionDiagraph, "图2");

        // ------------------ 项目树
        //创建项目树的模型
        QStandardItemModel* model = new QStandardItemModel();
        for (int i = 0; i < 40; i++)
        {
            QStandardItem* _itemParent = new QStandardItem(QString("工程%1").arg(i));
            _itemParent->setCheckable(false);
            for (int j = 0; j < 6; j++)
            {
                QStandardItem* _itemChild = new QStandardItem(QString("数据%1").arg(i));
                _itemChild->setCheckable(false);
                _itemParent->appendRow(_itemChild);
            }
            model->appendRow(_itemParent);
        }
        model->setHeaderData(0, Qt::Horizontal, "数据展示", Qt::DisplayRole);

        m_treeView = new ElaTreeView(this);
        //设置滚动条
        ElaScrollBar* treeViewFloatScrollBar = new ElaScrollBar(m_treeView->verticalScrollBar(), m_treeView);
        treeViewFloatScrollBar->setIsAnimation(true);
        //设置标题
        QFont headerFont = m_treeView->header()->font();
        headerFont.setPixelSize(16);
        m_treeView->header()->setFont(headerFont);
        m_treeView->setModel(model);
        m_treeView->setSizePolicy(QSizePolicy::Policy::Preferred, QSizePolicy::Policy::Expanding);


        //将项目树和后处理窗口添加到中间视图
        centerVLayout->addWidget(m_treeView);
        centerVLayout->addWidget(m_tabWidget);
        addCentralWidget(centralWidget, true, false, 0);
    }

    CenterWidget::~CenterWidget()
    {
    }

}