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minmaxdialog.cpp
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#include "minmaxdialog.h"
#include "ui_minmaxdialog.h"
MinMaxDialog::MinMaxDialog(QWidget *parent)
: QDialog(parent)
, ui(new Ui::MinMaxDialog)
, XMin(0)
, XMax(0)
, YMin(0)
, YMax(0)
{
ui->setupUi(this);
initUI();
}
MinMaxDialog::~MinMaxDialog()
{
delete ui;
}
void MinMaxDialog::initUI()
{
ui->lineEditXMin->setFocus();
}
void MinMaxDialog::accept()
{
XMin = ui->lineEditXMin->text().toInt();
XMax = ui->lineEditXMax->text().toInt();
YMin = ui->lineEditYMin->text().toInt();
YMax = ui->lineEditYMax->text().toInt();
QDialog::accept();
}
void MinMaxDialog::reject()
{
QDialog::reject();
}
int MinMaxDialog::exec()
{
ui->lineEditXMin->setText(QString::number(XMin)); ui->lineEditXMin->setInputMask("9999");
ui->lineEditXMax->setText(QString::number(XMax)); ui->lineEditXMax->setInputMask("9999");
ui->lineEditYMin->setText(QString::number(YMin)); ui->lineEditYMin->setInputMask("9999");
ui->lineEditYMax->setText(QString::number(YMax)); ui->lineEditXMax->setInputMask("9999");
return QDialog::exec();
}