#ifndef HEADER_H
#define HEADER_H
#include "component/Button.h"
#include "global.h"
struct Button;
class Header : public QWidget {
public:
    QLabel *icon;
    QLabel *app_title;
    QLabel *text{};
    QHBoxLayout *layout;
    Button *show_update{};
    Switch_Button *max;
    Button *hide;
    Button *close;
    QLabel *cur_title{};
    QLabel *detail{};

    void set_title(const QString& big_content, const QString& little_content){
        cur_title->setText(big_content);
        detail->setText(little_content);
    }
    explicit Header(QWidget* parent) : QWidget(parent) {
        layout = new QHBoxLayout(this);
        icon = new QLabel(this);
        icon->setPixmap(QPixmap(":/filter_3.svg"));
        app_title = new QLabel(this);
        QFont app_title_font;
        app_title_font.setPointSize(20);
        app_title->setFont(app_title_font);
        app_title->setText("F信号处理设备");
        app_title->setStyleSheet("color: rgb(255, 255, 255);");
        layout->addWidget(app_title);


        cur_title = new QLabel("???");
        QFont big_font;
        big_font.setPointSize(16);
        cur_title->setFont(big_font);
        cur_title->setStyleSheet("color: rgb(255, 255, 255);");
        detail = new QLabel("??");
        detail->setStyleSheet("color: rgb(255, 255, 255);");

        layout->addWidget(icon);
        layout->addWidget(app_title);
        layout->setSpacing(24);
        layout->addWidget(cur_title);
        layout->setSpacing(16);
        layout->addWidget(detail);
        layout->addStretch();
        layout->setMargin(0);
        show_update = create_icon(":/help.svg", base,  [parent](QEvent::Type t, QMouseEvent* e) {
            if (t == QEvent::MouseButtonPress)
            {
                //parent->showMinimized();
            }
            e->accept();
        });
        hide = create_icon(":/zui_xiao_hua.svg", base, [parent](QEvent::Type t, QMouseEvent* e) {
            if (t == QEvent::MouseButtonPress)
            {
                parent->showMinimized();
            }
            e->accept();
        });
        max = create_switch_icon(
            base, ":/zui_da_hua2.svg",
            [parent](QEvent::Type t, QMouseEvent* e) {
                parent->showMaximized();
                e->accept();
            },
            ":/zui_da_hua_back.svg",
            [parent](QEvent::Type t, QMouseEvent* e) {
                parent->showNormal();
                e->accept();
            });
        close = create_icon(":/guan_bi.svg", base, [parent](QEvent::Type t, QMouseEvent* e) {
            if (t == QEvent::MouseButtonPress)
            {
                parent->close();
            }
            e->accept();
        });
        layout->addWidget(show_update);
        layout->addWidget(hide);
        layout->addWidget(max);
        layout->addWidget(close);
    }
protected:
    void resizeEvent(QResizeEvent* event) override {
        int a = event->size().height();
        show_update->setFixedSize({a, a});
        hide->setFixedSize({a, a});
        max->setFixedSize({a, a});
        close->setFixedSize({a, a});
    }
    void paintEvent(QPaintEvent* event) override {
        QPainter painter(this);
        // painter.fillRect(event->rect(), Qt::blue);
        painter.end();
    }
};
#endif // HEADER_H