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维护工具增加获取历史张数和滚轴计数的功能

This commit is contained in:
luoliangyi 2022-11-11 18:21:02 +08:00
parent 0bf7536986
commit c482d56b6e
1 changed files with 20 additions and 7 deletions
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27
app/fwupgrade/mainwindow.cpp
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@ -250,17 +250,27 @@ void MainWindow::on_comboDevList_currentIndexChanged(int index)
ui->labelDevInfo->setText(QString(tr("device: %1, firmware version: %2, upgrade: %3")).arg(name)
.arg(m_curFwVersion).arg(!devType.isEmpty() ? tr("support") : tr("do not support")));
SANE_Int historyScanNum = 0;
unsigned int historyScanNumLen = sizeof(SANE_Int);
SANE_Status ret = sane_io_control(m_curDevHandle, IO_CTRL_CODE_GET_HISTORY_NUM, &historyScanNum, &historyScanNumLen);
if(ret == SANE_STATUS_GOOD && historyScanNum >= 0)
SANE_Int rollCount = 0;
unsigned int rollCountSize = sizeof(SANE_Int);
SANE_Status ret = sane_io_control(m_curDevHandle, IO_CTRL_CODE_GET_HISTORY_ROLLER_NUM, &rollCount, &rollCountSize);
if(ret == SANE_STATUS_GOOD && rollCount >= 0)
{
ui->labelRollCount->setText(QString(historyScanNum));
ui->labelScanCount->setText(QString(historyScanNum));
ui->labelRollCount->setText(QString("%1").arg(rollCount));
}
else
{
ui->labelRollCount->setText(tr("do not support"));
}
SANE_Int scanCount = 0;
unsigned int scanCountSize = sizeof(SANE_Int);
ret = sane_io_control(m_curDevHandle, IO_CTRL_CODE_GET_SCANN_NUM, &scanCount, &scanCountSize);
if (ret == SANE_STATUS_GOOD && scanCount >= 0)
{
ui->labelScanCount->setText(QString("%1").arg(scanCount));
}
else
{
ui->labelScanCount->setText(tr("do not support"));
}
@ -490,8 +500,11 @@ void MainWindow::on_btnClearRollCount_clicked()
int ret = sane_io_control(m_curDevHandle, IO_CTRL_CODE_CLEAR_ROLLER_COUNT, nullptr, &count);
QString info;
if(ret == SANE_STATUS_GOOD)
if (ret == SANE_STATUS_GOOD)
{
ui->labelRollCount->setText("0");
info = tr("Roller scanned count has been set to 0.");
}
else
info = tr("Roller scanned count reset failed.");