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structured bindings are awesome!

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This commit is contained in:
Akash Mozumdar 2018-11-27 15:54:18 -05:00
parent efa8d26ada
commit 966620429e
1 changed files with 12 additions and 11 deletions
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23
GUI/setdialog.cpp
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@ -12,17 +12,18 @@ SetDialog::SetDialog(QWidget* parent) :
QFormLayout* layout = findChild<QFormLayout*>("layout");
auto addSpinBox = [&](QString label, int value)
using Bindable = std::tuple<QSpinBox*&, int, const char*>;
for (auto[spinBox, value, label] : {
Bindable{ flushDelay, TextThread::flushDelay, FLUSH_DELAY },
Bindable{ maxBufferSize, TextThread::maxBufferSize, MAX_BUFFER_SIZE },
Bindable{ defaultCodepage, TextThread::defaultCodepage, DEFAULT_CODEPAGE }
})
{
auto spinbox = new QSpinBox(this);
spinbox->setMaximum(INT_MAX);
spinbox->setValue(value);
layout->insertRow(0, label, spinbox);
return spinbox;
};
flushDelay = addSpinBox(FLUSH_DELAY, TextThread::flushDelay);
maxBufferSize = addSpinBox(MAX_BUFFER_SIZE, TextThread::maxBufferSize);
defaultCodepage = addSpinBox(DEFAULT_CODEPAGE, TextThread::defaultCodepage);
spinBox = new QSpinBox(this);
spinBox->setMaximum(INT_MAX);
spinBox->setValue(value);
layout->insertRow(0, label, spinBox);
}
}
SetDialog::~SetDialog()
@ -37,4 +38,4 @@ void SetDialog::on_buttonBox_accepted()
settings.setValue(MAX_BUFFER_SIZE, TextThread::maxBufferSize = maxBufferSize->value());
settings.setValue(DEFAULT_CODEPAGE, TextThread::defaultCodepage = defaultCodepage->value());
settings.sync();
}
}