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50 lines
965 B
50 lines
965 B
#include "waitdialog.h"
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#include "ui_waitdialog.h"
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#include <QTimer>
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#include <QDebug>
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WaitDialog::WaitDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::WaitDialog)
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{
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ui->setupUi(this);
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_timer = new QTimer();
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connect(_timer, &QTimer::timeout, this, &WaitDialog::timeout);
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_timer->start(250);
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setText();
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}
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/*************************************************************************************************/
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WaitDialog::~WaitDialog()
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{
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delete ui;
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delete _timer;
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}
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/*************************************************************************************************/
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void WaitDialog::timeout()
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{
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setText();
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}
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/*************************************************************************************************/
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void WaitDialog::setText()
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{
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QString str = "Please wait";
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for(auto i = 0; i < _state; i++)
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str += ".";
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_state++;
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if(_state > 3)
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_state = 0;
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ui->l_text->setText(str);
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}
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