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解决国产系统断开usb连接，点击扫描不提示设备断开的问题；BUG-1275

This commit is contained in:
yangjiaxuan 2024-09-02 15:52:09 +08:00
parent b63d5d9ff5
commit 62ef2dd07f
2 changed files with 6 additions and 5 deletions
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5
app/scanner2/mainwindow.cpp
View File

@ -782,6 +782,7 @@ void MainWindow::on_AcquireInto2()
if (HGSANE_ERR_DEVICEOFFLINE == ret)
{
deviceIsOnline = false;
QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
}
#endif
@ -1536,6 +1537,7 @@ void MainWindow::on_scanFinishEvent()
if (HGSANE_ERR_DEVICEOFFLINE == ret)
{
deviceIsOnline = false;
QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
}
#endif
@ -3740,6 +3742,7 @@ void MainWindow::on_act_acquire_triggered()
if (HGSANE_ERR_DEVICEOFFLINE == ret)
{
deviceIsOnline = false;
QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
}
#endif
@ -3872,6 +3875,7 @@ void MainWindow::on_act_acquireInto_triggered()
if (HGSANE_ERR_DEVICEOFFLINE == ret)
{
deviceIsOnline = false;
QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
}
#endif
@ -3960,6 +3964,7 @@ void MainWindow::on_act_insertFromScanner_triggered()
if (HGSANE_ERR_DEVICEOFFLINE == ret)
{
deviceIsOnline = false;
QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
}
#endif

6
app/scantool/mainwindow.cpp
View File

@ -25,7 +25,7 @@ MainWindow::MainWindow(QWidget *parent)
, m_dlgScanInfo(nullptr)
, m_devHandle(nullptr)
, m_scanning(false)
, m_isFirstConnectServer(false)
, m_isFirstConnectServer(true)
, m_dpi(200)
, m_scanFileName("")
, m_scanImgFmtWriter(nullptr)
@ -1263,10 +1263,6 @@ void MainWindow::timerEvent(QTimerEvent *e)
this->killTimer(m_timerId);
m_timerId = -1;
}
else
{
m_timerId = this->startTimer(5000);
}
}
}