51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#include "startsetdialog.h"
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#include "ui_startsetdialog.h"
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StartSetDialog::StartSetDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::StartSetDialog)
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{
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ui->setupUi(this);
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setWindowModality(Qt::ApplicationModal);
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setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint);
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m_startPoint = 0;
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m_length = 0;
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//整数
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QIntValidator *Validator = new QIntValidator(this);
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ui->lineEdit_start->setValidator(Validator);
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}
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StartSetDialog::~StartSetDialog()
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{
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delete ui;
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}
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int StartSetDialog::exec(QString title, QString text,QString length)
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{
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ui->lineEdit_start->setText(text);
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ui->label_range->setText("(0-"+length+")");
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m_length = length.toInt();
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m_startPoint = text.toInt();
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this->setWindowTitle(title);
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return QDialog::exec();
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}
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void StartSetDialog::on_pushButton_ok_clicked()
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{
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m_startPoint = ui->lineEdit_start->text().toInt();
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if(m_startPoint < 0 || m_startPoint >= m_length)
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{
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QMessageBox::warning(this,
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tr("Prompt"),
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tr("Unreasonable value input!"),//数值输入不合理
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QMessageBox::Ok);
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return;
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}
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done(1);
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}
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void StartSetDialog::on_pushButton_cancel_clicked()
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{
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done(0);
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}
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