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Accept IPv4:port in proxy host input field.

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This commit is contained in:
John Preston 2020-06-30 12:56:06 +04:00
parent 4b1e9e3b9d
commit 5d32ba5867
1 changed files with 31 additions and 4 deletions
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35
Telegram/SourceFiles/boxes/connection_box.cpp
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@ -171,7 +171,7 @@ private:
};
class ProxyBox : public Ui::BoxContent {
class ProxyBox final : public Ui::BoxContent {
public:
ProxyBox(
QWidget*,
@ -179,12 +179,14 @@ public:
Fn<void(ProxyData)> callback,
Fn<void(ProxyData)> shareCallback);
protected:
void prepare() override;
private:
using Type = ProxyData::Type;
void prepare() override;
void setInnerFocus() override {
_host->setFocusFast();
}
void refreshButtons();
ProxyData collectData();
void save();
@ -765,6 +767,31 @@ ProxyBox::ProxyBox(
void ProxyBox::prepare() {
setTitle(tr::lng_proxy_edit());
connect(_host.data(), &Ui::InputField::changed, [=] {
Ui::PostponeCall(_host, [=] {
const auto host = _host->getLastText().trimmed();
static const auto mask = u"^\\d+\\.\\d+\\.\\d+\\.\\d+:(\\d*)$"_q;
const auto match = QRegularExpression(mask).match(host);
if (_host->textCursor().position() == host.size()
&& match.hasMatch()) {
const auto port = match.captured(1);
_port->setText(port);
_port->setCursorPosition(port.size());
_port->setFocus();
_host->setText(host.mid(0, host.size() - port.size() - 1));
}
});
});
_port.data()->events(
) | rpl::start_with_next([=](not_null<QEvent*> e) {
if (e->type() == QEvent::KeyPress
&& (static_cast<QKeyEvent*>(e.get())->key() == Qt::Key_Backspace)
&& _port->cursorPosition() == 0) {
_host->setCursorPosition(_host->getLastText().size());
_host->setFocus();
}
}, _port->lifetime());
refreshButtons();
setDimensionsToContent(st::boxWideWidth, _content);
}