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#include "sudokuwidget.h"
#include <QLineEdit>
#include <QGridLayout>
#include <QString>
SudokuWidget::SudokuWidget()
{
QGridLayout *gridlayout = new QGridLayout();
for (int row = 0; row < 9; row++) {
for (int column = 0; column < 9 ; column++) {
sudokuwidget_value[row][column] = new QLineEdit();
sudokuwidget_value[row][column]->setFrame(false);
sudokuwidget_value[row][column]->setAlignment(Qt::AlignCenter);
gridlayout->addWidget(sudokuwidget_value[row][column], row, column);
}
}
setLayout(gridlayout);
}
QSize SudokuWidget::sizeHint () const
{
return QSize(512, 512);
}
void SudokuWidget::set_values(const Sudoku & values)
{
for (int row = 0; row < 9; row++) {
for (int column = 0; column < 9 ; column++) {
int i = values.value(row, column);
if (i > 0) {
QString str = QString::number(i);
sudokuwidget_value[row][column]->setText(str);
} else {
sudokuwidget_value[row][column]->clear();
}
}
}
}
void SudokuWidget::get_values(Sudoku & values)
{
for (int row = 0; row < 9; row++) {
for (int column = 0; column < 9 ; column++) {
bool ok;
QString str(sudokuwidget_value[row][column]->text());
int i = str.toInt(&ok);
if (ok && (i > 0) && (i <= 9)) {
values.set_value(row, column, i);
} else {
values.set_value(row, column, 0);
}
}
}
}
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