#include "CharInputter.h"
#include "ui_CharInputter.h"

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

    //load qss
    QFile file(":/qss/CharInputter.qss");
    file.open(QFile::ReadOnly);
    QTextStream filetext(&file);
    QString stylesheet = filetext.readAll();
    this->setStyleSheet(stylesheet);
    file.close();


    ui->lineEdit->setText(curentStr);
    ui->lineEdit->setReadOnly(true);



    ui->pushButton_Caps->setProperty("CapsSelect",false);
    ui->pushButton_Caps->style()->unpolish(ui->pushButton_Caps);
    ui->pushButton_Caps->style()->polish(ui->pushButton_Caps);

    setLower();

    DoubleClickTimer = new QTimer(this);
    DoubleClickTimer->setInterval(200);//0.2s之内再点击，那就相当于双击
    connect(DoubleClickTimer,SIGNAL(timeout()),
            this,SLOT(DoubleClickTimeout()));




}

CharInputter::~CharInputter()
{
    if(DoubleClickTimer)
    {
        if(DoubleClickTimer->isActive())
        {
            DoubleClickTimer->stop();
        }

        delete DoubleClickTimer;
    }

    delete ui;
}


bool CharInputter::event(QEvent *event)
{
    if(event->type() == QEvent::Leave)
    {
        this->close();
    }
    return QWidget::event(event);
}

void CharInputter::setInputType(int Type)
{
    inputType = Type;
}

void CharInputter::setInitValue(QVariant value)
{
    curentStr = value.toString();
    ui->lineEdit->setText(curentStr);
}

void CharInputter::on_Clicked(QString str)
{
    curentStr.append(str);
    ui->lineEdit->setText(curentStr);
}

void CharInputter::DoubleClickTimeout()
{
    DoubleClickTimer->stop();
}


void CharInputter::on_pushButton_1_clicked()
{
    on_Clicked("1");
}

void CharInputter::on_pushButton_2_clicked()
{
    on_Clicked("2");
}

void CharInputter::on_pushButton_3_clicked()
{
    on_Clicked("3");
}

void CharInputter::on_pushButton_4_clicked()
{
    on_Clicked("4");
}

void CharInputter::on_pushButton_5_clicked()
{
    on_Clicked("5");
}

void CharInputter::on_pushButton_6_clicked()
{
    on_Clicked("6");
}

void CharInputter::on_pushButton_7_clicked()
{
    on_Clicked("7");
}

void CharInputter::on_pushButton_8_clicked()
{
    on_Clicked("8");
}

void CharInputter::on_pushButton_9_clicked()
{
    on_Clicked("9");
}

void CharInputter::on_pushButton_0_clicked()
{
    on_Clicked("0");
}

void CharInputter::on_pushButton_Q_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("Q");
    }
    else
    {
        on_Clicked("q");
    }
}

void CharInputter::on_pushButton_W_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("W");
    }
    else
    {
        on_Clicked("w");
    }
}

void CharInputter::on_pushButton_E_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("E");
    }
    else
    {
        on_Clicked("e");
    }
}

void CharInputter::on_pushButton_R_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("R");
    }
    else
    {
        on_Clicked("r");
    }
}

void CharInputter::on_pushButton_T_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("T");
    }
    else
    {
        on_Clicked("t");
    }
}

void CharInputter::on_pushButton_Y_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("Y");
    }
    else
    {
        on_Clicked("y");
    }
}

void CharInputter::on_pushButton_U_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("U");
    }
    else
    {
        on_Clicked("u");
    }
}

void CharInputter::on_pushButton_I_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("I");
    }
    else
    {
        on_Clicked("i");
    }
}

void CharInputter::on_pushButton_O_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("O");
    }
    else
    {
        on_Clicked("o");
    }
}

void CharInputter::on_pushButton_P_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("P");
    }
    else
    {
        on_Clicked("p");
    }
}

void CharInputter::on_pushButton_A_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("A");
    }
    else
    {
        on_Clicked("a");
    }
}

void CharInputter::on_pushButton_S_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("S");
    }
    else
    {
        on_Clicked("s");
    }
}

void CharInputter::on_pushButton_D_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("D");
    }
    else
    {
        on_Clicked("d");
    }
}

void CharInputter::on_pushButton_F_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("F");
    }
    else
    {
        on_Clicked("f");
    }
}

void CharInputter::on_pushButton_G_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("G");
    }
    else
    {
        on_Clicked("g");
    }
}

void CharInputter::on_pushButton_H_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("H");
    }
    else
    {
        on_Clicked("h");
    }
}

void CharInputter::on_pushButton_J_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("J");
    }
    else
    {
        on_Clicked("j");
    }
}

void CharInputter::on_pushButton_K_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("K");
    }
    else
    {
        on_Clicked("k");
    }
}

void CharInputter::on_pushButton_L_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("L");
    }
    else
    {
        on_Clicked("l");
    }
}

void CharInputter::on_pushButton_Z_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("Z");
    }
    else
    {
        on_Clicked("z");
    }
}

void CharInputter::on_pushButton_X_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("X");
    }
    else
    {
        on_Clicked("x");
    }
}

void CharInputter::on_pushButton_C_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("C");
    }
    else
    {
        on_Clicked("c");
    }
}

void CharInputter::on_pushButton_V_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("V");
    }
    else
    {
        on_Clicked("v");
    }
}

void CharInputter::on_pushButton_B_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("B");
    }
    else
    {
        on_Clicked("b");
    }
}

void CharInputter::on_pushButton_N_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("N");
    }
    else
    {
        on_Clicked("n");
    }
}

void CharInputter::on_pushButton_M_clicked()
{
    if(isCapsLock)
    {
        on_Clicked("M");
    }
    else
    {
        on_Clicked("m");
    }
}

void CharInputter::on_pushButton_Line_clicked()
{
    on_Clicked("-");
}

void CharInputter::on_pushButton_Enter_clicked()
{
    emit confirmValue(ui->lineEdit->text());

    this->deleteLater();
    this->close();
}

void CharInputter::on_pushButton_Delete_clicked()
{
    curentStr = curentStr.mid(0,curentStr.size() - 1);
    ui->lineEdit->setText(curentStr);

    if(DoubleClickTimer)
    {
        if(DoubleClickTimer->isActive())
        {
            curentStr.clear();
            ui->lineEdit->clear();
            DoubleClickTimer->stop();
        }
        else
        {
            DoubleClickTimer->start();
        }
    }

}

void CharInputter::on_pushButton_Space_clicked()
{
    on_Clicked(" ");
}

void CharInputter::on_pushButton_Caps_clicked()
{
    isCapsLock = (isCapsLock)?(false):(true);

    ui->pushButton_Caps->setProperty("CapsSelect",isCapsLock);
    ui->pushButton_Caps->style()->unpolish(ui->pushButton_Caps);
    ui->pushButton_Caps->style()->polish(ui->pushButton_Caps);

    if(isCapsLock)
    {
        setUpper();
    }
    else
    {
        setLower();
    }
}

void CharInputter::setUpper(void)
{
    ui->pushButton_A->setText("A");
    ui->pushButton_B->setText("B");
    ui->pushButton_C->setText("C");
    ui->pushButton_D->setText("D");
    ui->pushButton_E->setText("E");
    ui->pushButton_F->setText("F");
    ui->pushButton_G->setText("G");
    ui->pushButton_H->setText("H");
    ui->pushButton_I->setText("I");
    ui->pushButton_J->setText("J");
    ui->pushButton_K->setText("K");
    ui->pushButton_L->setText("L");
    ui->pushButton_M->setText("M");
    ui->pushButton_N->setText("N");
    ui->pushButton_O->setText("O");
    ui->pushButton_P->setText("P");
    ui->pushButton_Q->setText("Q");
    ui->pushButton_R->setText("R");
    ui->pushButton_S->setText("S");
    ui->pushButton_T->setText("T");
    ui->pushButton_U->setText("U");
    ui->pushButton_V->setText("V");
    ui->pushButton_W->setText("W");
    ui->pushButton_X->setText("X");
    ui->pushButton_Y->setText("Y");
    ui->pushButton_Z->setText("Z");
}

void CharInputter::setLower(void)
{
    ui->pushButton_A->setText("a");
    ui->pushButton_B->setText("b");
    ui->pushButton_C->setText("c");
    ui->pushButton_D->setText("d");
    ui->pushButton_E->setText("e");
    ui->pushButton_F->setText("f");
    ui->pushButton_G->setText("g");
    ui->pushButton_H->setText("h");
    ui->pushButton_I->setText("i");
    ui->pushButton_J->setText("j");
    ui->pushButton_K->setText("k");
    ui->pushButton_L->setText("l");
    ui->pushButton_M->setText("m");
    ui->pushButton_N->setText("n");
    ui->pushButton_O->setText("o");
    ui->pushButton_P->setText("p");
    ui->pushButton_Q->setText("q");
    ui->pushButton_R->setText("r");
    ui->pushButton_S->setText("s");
    ui->pushButton_T->setText("t");
    ui->pushButton_U->setText("u");
    ui->pushButton_V->setText("v");
    ui->pushButton_W->setText("w");
    ui->pushButton_X->setText("x");
    ui->pushButton_Y->setText("y");
    ui->pushButton_Z->setText("z");
}