#include "dialog_excepdesc.h"
#include "ui_dialog_excepdesc.h"
#include <QKeyEvent>

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

    QFont ft;
    ft.setPointSize(15);
    this->setFont(ft);

    ui->label->setText(tr("input excep desc: "));
    ui->textEdit->installEventFilter(this);
    ui->textEdit->setPlaceholderText(tr("Enter to enter, Ctrl+Enter to confirm"));
}

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

QString Dialog_ExcepDesc::getExcepDesc()
{
    return ui->textEdit->toPlainText();
}

bool Dialog_ExcepDesc::eventFilter(QObject *obj, QEvent *e)
{
    Q_ASSERT(obj == ui->textEdit);
        if (e->type() == QEvent::KeyPress)
        {
            QKeyEvent *event = static_cast<QKeyEvent*>(e);
            if (event->key() == Qt::Key_Return && (event->modifiers() & Qt::ControlModifier))
            {
                accept();
                return true;
            }
        }
        return false;
}

void Dialog_ExcepDesc::on_pbtn_ok_clicked()
{
    accept();
}

void Dialog_ExcepDesc::on_pbtn_cancel_clicked()
{
    reject();
}