#ifndef TESTPRINTWIDGET_H
#define TESTPRINTWIDGET_H

#include <QWidget>
#include <QButtonGroup>
#include <QTextEdit>
#include <QLineEdit>
#include <QXmlStreamReader>
#include "DialogSaveFile.h"
#include <QGraphicsView>
// 包含UI自动生成的头文件
#include "ui_TestPrintWidget.h"

#include "scene/picscene.h"

#include "ImageLoader.h"
#include "ItemEditor.h"
#include "scene/PicDateItem.h"
#include "scene/PicImageItem.h"
#include "scene/ScheduleShiftsEditor.h"
#include "scene/PicCounterItem.h"
#include <QScopedPointer>

#include "selectcodedlg.h"
#include <scene/piccodeitem.h>
#include "CounterVarSet.h"
#include "scene/BarcodeEditor.h"
#include "Printsetting.h"

class TestPrintWidget : public QWidget
{
    Q_OBJECT

public:
    TestPrintWidget(QWidget* parent = nullptr);
    ~TestPrintWidget();

    QTextEdit* getQTextEdit();
    PicScene* getPicScene();

    void getShowSelectItemText();
    void bindSysPara(SysPara *sysPara);

    void saveFile(const QString& filename = nullptr);

    void on_KeyUp_clicked();
    void on_KeyLeft_clicked();
    void on_KeyRight_clicked();
    void on_KeyDown_clicked();

    void on_delButton_pressed();

    void setPrintSettingWidget(PrintSetting* wid);

    void addDateTimeItem(const DateItemModel& model, const TextItemModel& textModel);

    void addScheduleShiftsItem(QVector<ScheduleModel> schedules, TextItemModel txtModel);

    void addCounterItem(CounterViewModel vm, QSharedPointer<QFont> font = nullptr);

    QString currentFile();

public slots:
    void on_enlargeButton_pressed();
    void on_addButton_pressed(const SourceType type = SourceType::UNKNOWN);
    void onEditItemDone();

    void on_saveButton_pressed();
    void onSaveASFile(QString filename,bool Flag);

    void openWorkFile(QString filePath);

    void on_newfileButton_pressed();

    void slt_BarCodeItemDone();

    void selectNextItem();

    void selectPreviousItem();

    void showBarcodeEditor(const BarcodeViewModel& vm);

protected:
    // 重写事件过滤器
    bool eventFilter(QObject *watched, QEvent *event) override;

    void showEvent(QShowEvent* event) override;

private slots:
    void onSceneFocusedItemPosChanged(QPoint p);
    void onBtn3DClicked();
    void onImageLoaderAccepted();
    void onBtnItemConfigClicked();
    void onItemEditorAccepted();

    void on_cbResolution_currentIndexChanged(int index);

    void addDateItem();

    void onBtnArrowClicked();

    // 复制
    void on_btn_copy_clicked();

    // 粘贴
    void on_btn_paste_clicked();

private:
    // UI对象
    Ui::TestPrintWidget ui;
    SysPara* sysPara = nullptr;

    // 控件成员变量（关联UI控件）
    QButtonGroup* m_ButtonGroup;
    QTextEdit* m_TextEdit = nullptr;
    QLineEdit* m_LineEdit;

    /**
     * @brief 对 on_KeyUp_clicked 等按键事件的简便包装
     * 
     * @param key 
     */
    void moveSelectedItem(Qt::Key key);

    PicScene *pPicScene = nullptr;   //保存Item的Html
    QGraphicsView *pViewer = nullptr;
    PicTextItem *textItem = nullptr;

    PrintSetting* m_printSetting = nullptr;

    PrintSettingModel m_printSettingModel;

    QString xmlfileName;
    DialogSaveFile *dialogSaveFile;

    ImageLoader *imageLoader = nullptr;
    ItemEditor * itemEditor = nullptr;
    BarcodeEditor m_barcodeEditor;

    int editMode;
    //寻找当前选中的图层，没有选中的就不继续处理
    int checkSelectScene();

    int x_item = 0;
    // 复制
    int pasteTime = 1;
    SourceType m_copiedSourceType = SourceType::UNKNOWN;
    QVariant m_copiedSourceValue;
    QXmlStreamAttributes m_copiedAttrs;
    QString m_copiedHtml;
    bool m_copiedSpecialConditions = false;
    int m_copiedCatchCnt1StartValue = -1;
    int m_copiedCatchCnt1CurrValue = -1;
    int m_copiedCounterType = COUNTER_TYPE_1;
    int m_copiedCounterDigitalNum = 1;
    int m_copiedCounterLetterSpace = 1;
    QString m_copiedCounterFontFamily = "WenQuanYi7";
    QPointF m_copiedPos;
    //判断要复制什么图层,添加该图层
    PicTextItem* checkSelectItem(PicTextItem* srcItem);

    //保存复制内容
    bool cacheSelectedLayerForPaste(PicTextItem* srcItem);

    //粘贴
    void pasteCopiedLayer();

    void selectItemByDirection(bool forward);

signals:

    void sendButtonClickedSignal(int index);

    void sig_showEditCounter(CounterViewModel viewModel);

    // 用户请求打开日期类型图元编辑窗口时发送此信号
    void sig_showEditDateTime(DateItemModel dateModel, TextItemModel textModel);

    void sig_showScheduleShiftsEditor(QVector<ScheduleModel> schedules, TextItemModel txtModel);

    // 点击确定后，更新打印内容
    void sig_switchWorkFileRequested(const QString& filename);

    void sig_currentFileChanged();
};

#endif // TESTPRINTWIDGET_H