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Added bound checking

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This commit is contained in:
erikkaashoek 2021-04-06 14:50:40 +02:00
parent cfde664b6c
commit 8865de81b7
1 changed files with 12 additions and 1 deletions
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13
Software/PC_Application/Generator/signalgenwidget.cpp
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@ -35,6 +35,12 @@ SignalgeneratorWidget::SignalgeneratorWidget(QWidget *parent) :
newval = Device::Info().limits_maxFreq;
}
ui->frequency->setValueQuiet(newval);
if (newval < ui->span->value()/2)
ui->span->setValueQuiet(newval/2);
if (newval + ui->span->value()/2 > Device::Info().limits_maxFreq)
ui->span->setValueQuiet((Device::Info().limits_maxFreq - newval)*2);
newval = ui->frequency->value() - ui->span->value()/2;
ui->current->setValueQuiet(newval);
emit SettingsChanged();
});
@ -48,8 +54,13 @@ SignalgeneratorWidget::SignalgeneratorWidget(QWidget *parent) :
double newF = ui->frequency->value() - ui->span->value()/2;
if (newF < 0) {
ui->frequency->setValueQuiet(ui->frequency->value() - newF);
ui->frequency->setValueQuiet(ui->span->value()/2);
}
newF = ui->frequency->value() + ui->span->value()/2;
if (newF > Device::Info().limits_maxFreq)
ui->frequency->setValueQuiet(Device::Info().limits_maxFreq - ui->span->value()/2);
newval = ui->frequency->value() - ui->span->value()/2;
emit SettingsChanged();
});