#include "m_toolbar.h"

m_toolbar::m_toolbar(QWidget *parent)
    :QToolBar(parent)
{
    setMouseTracking(true);
}


m_toolbar::~m_toolbar(void)
{
    for (auto val = 0; val < btnlist.size(); val++ )
    {
        if(btnlist.at(val))
        {
            QToolButton *ptr =const_cast<QToolButton*>(btnlist.at(val));
            delete ptr;
            ptr = nullptr;
        }
    }
    qDebug() << __FUNCTION__ << "  line:" << __LINE__ << " ~m_toolbar success! " ;
}

void m_toolbar::setShowFlag( bool flag )
{
    if ( flag )
        initButtonList();
}

void m_toolbar::initButtonList()
{
    QString btnStyle = "QToolButton{background:transparent;border:0px;} "
                       "QToolButton:hover{background-color:rgb(27, 27, 27);}"
                       "QToolTip{border:1px solid rgb(50,50,50); background-color: rgb(50,50,50); color:rgb(255,255,255); font-size:12px;}"
                       "QToolButton:pressed{color: rgb(219,219,219);background-color:transparent;}";

    QDir currPath = QApplication::applicationDirPath();

    //单步执行
    QToolButton *start_Ptr = new QToolButton;
    start_Ptr->setIcon( QIcon(currPath.path() + "/Icon/oncerun.png"));
    start_Ptr->setStyleSheet(btnStyle);
    start_Ptr->setToolTip("单步执行");
    start_Ptr->setFixedSize(25,25);
    btnlist.append(start_Ptr);
    //循环运行
    QToolButton *loop_Ptr = new QToolButton;
    loop_Ptr->setIcon( QIcon(currPath.path() + "/Icon/cycleButton.png") );
    loop_Ptr->setStyleSheet(btnStyle);
    loop_Ptr->setToolTip("循环执行");
    loop_Ptr->setFixedSize(25,25);
    btnlist.append(loop_Ptr);
    //停止
    QToolButton *stop_ptr = new QToolButton;
    stop_ptr->setIcon(QIcon(currPath.path() + "/Icon/stop_n.png"));
    stop_ptr->setStyleSheet(btnStyle);
    stop_ptr->setToolTip("停止执行");
    stop_ptr->setFixedSize(25,25);
    btnlist.append(stop_ptr);

    //    //矩形
    //    QToolButton *rectPtr = new QToolButton;
    //    rectPtr->setIcon(QIcon(":/Image/src/rect_n.png"));
    //    rectPtr->setFixedSize(25,25);
    //    rectPtr->setStyleSheet(btnStyle);
    //    //    rectPtr->setEnabled(false);
    //    btnlist.append(rectPtr);
    //    //多边形
    //    QToolButton *toolButton_polygon = new QToolButton;
    //    toolButton_polygon->setIcon(QIcon(":/Image/src/polygon_n.png"));
    //    toolButton_polygon->setFixedSize(25,25);
    //    toolButton_polygon->setStyleSheet(btnStyle);
    //    //    toolButton_polygon->setEnabled(false);
    //    btnlist.append(toolButton_polygon);
    //    //圆形
    //    QToolButton *toolButton_circle = new QToolButton;
    //    toolButton_circle->setIcon(QIcon(":/Image/src/circle_n.png"));
    //    toolButton_circle->setFixedSize(25,25);
    //    toolButton_circle->setStyleSheet(btnStyle);
    //    //    toolButton_circle->setEnabled(false);
    //    btnlist.append(toolButton_circle);
    //    //圆拟合
    //    QToolButton *toolButton_circle_fitting = new QToolButton;
    //    toolButton_circle_fitting->setIcon(QIcon(":/Image/src/circle_fitting.png"));
    //    toolButton_circle_fitting->setFixedSize(25,25);
    //    toolButton_circle_fitting->setStyleSheet(btnStyle);
    //    //    toolButton_circle_fitting->setEnabled(false);
    //    btnlist.append(toolButton_circle_fitting);
    //    //直线拟合
    //    QToolButton *toolButton_line_fitting = new QToolButton;
    //    toolButton_line_fitting->setIcon(QIcon(":/Image/src/StraightLine.png"));
    //    toolButton_line_fitting->setFixedSize(25,25);
    //    toolButton_line_fitting->setStyleSheet(btnStyle);
    //    //    toolButton_line_fitting->setEnabled(false);
    //    btnlist.append(toolButton_line_fitting);
    //    //显示添加的卡尺个数标签
    //    QLabel *label_calliper = new QLabel;
    //    label_calliper->setStyleSheet("color: rgb(219,219,219);");
    //    label_calliper->setText(tr("卡尺个数:"));
    //    //显示卡尺数量
    //    QSpinBox *toolButton_SpinBox = new QSpinBox;
    //    toolButton_SpinBox->setStyleSheet("color: rgb(219,219,219);background-color:transparent;");
    //    toolButton_SpinBox->setMaximum(100);
    //    toolButton_SpinBox->setValue(SpinBoxValue);
    //    //    toolButton_SpinBox->setEnabled(false);

    //    QToolButton *m_Last = new QToolButton(this);
    //    m_Last->setIcon(QIcon(":/Image/Last_n.png"));
    //    m_Last->setStyleSheet(btnStyle);
    //    m_Last->setFixedSize(25,25);
    //    btnlist.append(m_Last);

    //    QToolButton *m_Next = new QToolButton(this);
    //    m_Next->setIcon(QIcon(":/Image/Next_n.png"));
    //    m_Next->setStyleSheet(btnStyle);
    //    m_Next->setFixedSize(25,25);
    //    btnlist.append(m_Next);

    //    QHBoxLayout *hBox = new QHBoxLayout;
    //    hBox->addWidget(label_calliper);
    //    hBox->addWidget(toolButton_SpinBox);

    //    QWidget *calliperPtr = new QWidget;
    //    calliperPtr->setStyleSheet("background-color:transparent");
    //    delete calliperPtr->layout();
    //    calliperPtr->setLayout(hBox);


    QWidget* m_spacer = new QWidget;
    m_spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

    QHBoxLayout *hTopBox = new QHBoxLayout;

    hTopBox->addStretch();
    hTopBox->addWidget(start_Ptr);
    hTopBox->addWidget(loop_Ptr);
    hTopBox->addWidget(stop_ptr);

    hTopBox->setSpacing(10);
    hTopBox->setContentsMargins(0,0,0,0);

    delete m_spacer->layout();
    m_spacer->setLayout(hTopBox);

    this->addWidget(m_spacer);
    this->setContentsMargins(0,0,30,0);

    //    this->addWidget(calliperPtr);

    connect(start_Ptr,SIGNAL(clicked(bool)),this,SLOT(select_state()));
    connect(loop_Ptr,SIGNAL(clicked(bool)),this,SLOT(select_move()));
    connect(stop_ptr,SIGNAL(clicked(bool)),this,SLOT(select_show_hide_mark()));
    //    connect(rectPtr,SIGNAL(clicked(bool)),this,SLOT(select_rect()));
    //    connect(toolButton_polygon,SIGNAL(clicked(bool)),this,SLOT(select_polygon()));
    //    connect(toolButton_circle,SIGNAL(clicked(bool)),this,SLOT(select_circle()));
    //    connect(toolButton_circle_fitting,SIGNAL(clicked(bool)),this,SLOT(select_circle_fitting()));
    //    connect(toolButton_line_fitting,SIGNAL(clicked(bool)),this,SLOT(select_line_measurement()));
    //    connect(toolButton_SpinBox, SIGNAL(valueChanged(int)),this, SLOT(select_spin_valueChanged(int)));
}

void m_toolbar::setDrawType(int type)
{
    switch (type)
    {
    case 1:
    {
        btnlist.at(0)->setEnabled(true);
        btnlist.at(1)->setEnabled(true);
        btnlist.at(2)->setEnabled(true);
        break;
    }
    case 2:
    {
        btnlist.at(3)->setEnabled(true);
        btnlist.at(4)->setEnabled(true);
        btnlist.at(5)->setEnabled(true);
        break;
    }
    case 3:
    {
        btnlist.at(5)->setEnabled(true);
        break;
    }
    case 4:
    {
        btnlist.at(6)->setEnabled(true);
        break;
    }
    default:
        break;
    }
}

void m_toolbar::select_state()
{
    emit selectShapeSignal(1);
}

void m_toolbar::select_move()
{
    emit selectShapeSignal(2);
}

void m_toolbar::select_show_hide_mark()
{
    if(flag)
    {
        btnlist.at(2)->setIcon(QIcon(":/Image/src/mark_b.png"));
        flag = false;
    }
    else
    {
        btnlist.at(2)->setIcon(QIcon(":/Image/src/mark_n.png"));
        flag = true;
    }
    emit selectShapeSignal(2);
}

void m_toolbar::select_rect()
{
    emit selectShapeSignal(3);
}

void m_toolbar::select_polygon()
{
    emit selectShapeSignal(4);
}


void m_toolbar::select_circle()
{
    emit selectShapeSignal(5);
}


void m_toolbar::select_circle_fitting()
{
    emit selectShapeSignal(6);
}

void m_toolbar::select_line_measurement()
{
    emit selectShapeSignal(7);
}

void m_toolbar::select_spin_valueChanged(int value)
{
    emit changeVaule(value);
    emit selectShapeSignal(8);
}

void m_toolbar::mouseMoveEvent(QMouseEvent *event)
{
    emit Change_to_CannotDragResize();
}