#ifndef FUNCTION_GLOBAL_H
#define FUNCTION_GLOBAL_H
#include <QPaintEvent>
#include <QPainter>
#include <QWidget>
#include "DemoGallery/Tool.h"
#include "component/Button.h"
#include "component/ComboBox.h"
#include "component/Input.h"
#include "../Tree_Table.h"
#include "../Table.h"


extern QColor base;
class FunctionWidget : public QWidget {
public:
    QLabel* title{};
    QLabel* explain{};
    QVBoxLayout* layout{};
    Button* btn{};
    FunctionWidget() {}
    void init(const QString& title_text, const QString& explain_text, QLayout* l) {
        this->title = new QLabel(title_text);
        this->explain = new QLabel(explain_text);
        layout = new QVBoxLayout(this);
        layout->addLayout(create_line_1());
        btn = new Button();
        btn->content.text = new Text(QString("确定"), QPen(Qt::white));
        layout->addLayout(l);
        // qDebug() << " btn->sizeHint()  " << btn->sizeHint();
        layout->addStretch(1);
        layout->addWidget(btn);
        btn->background.set_color(base);
    }
    QHBoxLayout* create_line_1() {
        auto ret = new QHBoxLayout;
        ret->addWidget(this->title, 1);
        ret->addWidget(this->explain, 1);
        return ret;
    }
    void paintEvent(QPaintEvent* event) override {
        QPainter painter(this);
        painter.setRenderHints(QPainter::Antialiasing);
        painter.setPen(Qt::NoPen);
        painter.setBrush(Qt::white);
        painter.drawRoundedRect(rect(), 8, 8);
        painter.end();
    }
};
class BaseWidget : public QWidget {
public:
};
static Button* create_label(const QString& content) {
    auto ret = new Button;
    ret->content.text = new Text(content);
    ret->content.layout.second_prefix = 4;
    ret->content.layout.second_suffix = 0;
    ret->content.layout.main_type = Layout::Prefix_Space;
    // ret->background.set_border(Qt::yellow);
    return ret;
}
static QLayout* create_input(const QString& content, const QString& unit) {
    auto ret = new QVBoxLayout;
    ret->setSpacing(0);
    ret->setMargin(0);
    auto label = create_label(content);
    ret->addWidget(label);
    auto core = new Input;
    core->unit = unit;
    core->focus_color = base;
    ret->addWidget(core);
    return ret;
}
static QLayout* create_check_box(const QString& content, const QVector<QString>& opt_list) {
    auto ret = new QVBoxLayout;
    ret->setSpacing(0);
    ret->setMargin(0);
    auto label = create_label(content);
    ret->addWidget(label);
    auto core = new ComboBox;
    for (auto& opt : opt_list)
    {
        core->addItem(opt);
    }
    ret->addWidget(core);
    return ret;
}
#endif