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preferences: replace SIGNAL/SLOT by function pointers

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This give compile time checking. In fact, one of the connections was
not working (currentIndexChanged(QString) doesn't exist in newer(?)
Qt versions).

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-03-09 09:22:34 +01:00 • committed by Michael Keller
parent 8980d61786
commit 857148efd6
5 changed files with 4 additions and 8 deletions
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4
desktop-widgets/preferences/preferences_network.cpp
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@ -17,7 +17,7 @@ PreferencesNetwork::PreferencesNetwork() : AbstractPreferencesWidget(tr("Network
ui->proxyType->addItem(tr("SOCKS proxy"), QNetworkProxy::Socks5Proxy);
ui->proxyType->setCurrentIndex(-1);
connect(ui->proxyType, SIGNAL(currentIndexChanged(int)), this, SLOT(proxyType_changed(int)));
connect(ui->proxyType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &PreferencesNetwork::proxyType_changed);
}
PreferencesNetwork::~PreferencesNetwork()
@ -47,7 +47,6 @@ void PreferencesNetwork::syncSettings()
proxy->set_proxy_pass(ui->proxyPassword->text());
}
void PreferencesNetwork::proxyType_changed(int idx)
{
if (idx == -1) {
@ -63,4 +62,3 @@ void PreferencesNetwork::proxyType_changed(int idx)
ui->proxyPassword->setEnabled(hpEnabled & ui->proxyAuthRequired->isChecked());
ui->proxyAuthRequired->setChecked(ui->proxyAuthRequired->isChecked());
}