#include "screenswitchbutton.h"
#include "ui_screenswitchbutton.h"
#include <QDebug>

static ScreenSwitchButton *m_ScreenSwitchButton = nullptr;

ScreenSwitchButton::ScreenSwitchButton(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::ScreenSwitchButton)
{
    ui->setupUi(this);

    for(int i = 0;i < BUTTON_MAX_NUM;i++)
    {
        m_Widget[i] = nullptr;
    }

    m_Button[0] = ui->b1;
    m_Button[1] = ui->b2;
    m_Button[2] = ui->b3;
    m_Button[3] = ui->b4;
    m_Button[4] = ui->b5;
    m_Button[5] = ui->b6;
    m_Button[6] = ui->b7;
    m_Button[7] = ui->b8;

    for(int i = 0;i < BUTTON_MAX_NUM;i++)
    {
        if(m_Button[i] != nullptr)
            m_Button[i]->setEnabled(true);
    }
}

ScreenSwitchButton::~ScreenSwitchButton()
{
    delete ui;
}

ScreenSwitchButton *ScreenSwitchButton::GetInstance()
{
    if(m_ScreenSwitchButton == nullptr){
        m_ScreenSwitchButton = new ScreenSwitchButton;
    }
    return m_ScreenSwitchButton;
}

void ScreenSwitchButton::Show(QWidget *parent)
{
    this->setParent(parent);

    for(int i = 0;i < BUTTON_MAX_NUM-1;i++)
    {
        if(i == 5 || i == 6 || i == 7)
            continue;
        if(m_Widget[i] == parent)
        {
            m_Button[i]->setStyleSheet("background-color: rgb(251, 160, 57);\
                                       font: 30px 'Ubuntu';\
                                       font:bold;\
                                       color: rgb(255, 255, 255);\
                                       border:1px solid;\
                                       border-right-color: rgb(95,95,95);\
                                       border-left-color: rgb(95,95,95);");
        }else{
            if(m_Button[i] == nullptr)
                continue;
            m_Button[i]->setStyleSheet("background-color: rgb(67, 67, 67);\
                                       font: 30px 'Ubuntu';\
                                       font:bold;\
                                       color: rgb(255, 255, 255);\
                                       border:1px solid;\
                                       border-right-color: rgb(95,95,95);\
                                       border-left-color: rgb(95,95,95);");
        }
    }

    this->move(0,0);
    if(isHidden())
        this->show();
}

void ScreenSwitchButton::SetButtonWidget(u_int32_t index,QWidget *Addr)
{
    if(index < BUTTON_MAX_NUM)
    {
        m_Widget[index] = Addr;
    }
}

void ScreenSwitchButton::on_b1_clicked()
{
    emit ButtonClicked(m_Widget[0]);
}

void ScreenSwitchButton::on_b2_clicked()
{
    emit ButtonClicked(m_Widget[1]);
}

void ScreenSwitchButton::on_b3_clicked()
{
    emit ButtonClicked(m_Widget[2]);
}

void ScreenSwitchButton::on_b4_clicked()
{
    emit ButtonClicked(m_Widget[3]);
}

void ScreenSwitchButton::on_b5_clicked()
{
    emit ButtonClicked(m_Widget[4]);
}

void ScreenSwitchButton::on_b6_clicked()
{
    emit ButtonClicked(m_Widget[5]);
}

void ScreenSwitchButton::on_b7_clicked()
{
    emit ButtonClicked(m_Widget[6]);
}

void ScreenSwitchButton::on_b8_clicked()
{
    emit ButtonClicked(m_Widget[7]);
}

//void ScreenSwitchButton::on_b9_clicked()
//{
//    emit ButtonClicked(m_Widget[8]);
//}