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#include "widgets/direct_connect_dialog.h"
#include "networkmanager.h"
#include "options.h"
#include "debug_functions.h"
#include <QComboBox>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QSpinBox>
#include <QUiLoader>
#include <QVBoxLayout>
#include <QRegularExpressionMatch>
#include <QStringBuilder>
#include <QUrl>
#define FROM_UI(type, name) \
; \
ui_##name = findChild<type *>(#name);
DirectConnectDialog::DirectConnectDialog(NetworkManager *p_net_manager) :
net_manager(p_net_manager)
{
QUiLoader l_loader(this);
QFile l_uiFile(Options::getInstance().getUIAsset(DEFAULT_UI));
if (!l_uiFile.open(QFile::ReadOnly)) {
qCritical() << "Unable to open file " << l_uiFile.fileName();
return;
}
ui_widget = l_loader.load(&l_uiFile, this);
auto l_layout = new QVBoxLayout(this);
l_layout->addWidget(ui_widget);
FROM_UI(QLineEdit, direct_hostname_edit)
FROM_UI(QLabel, direct_connection_status_lbl)
FROM_UI(QPushButton, direct_connect_button);
connect(ui_direct_connect_button, &QPushButton::pressed,
this, &DirectConnectDialog::onConnectPressed);
FROM_UI(QPushButton, direct_cancel_button);
connect(ui_direct_cancel_button, &QPushButton::pressed,
this, &DirectConnectDialog::close);
connect(net_manager, &NetworkManager::server_connected,
this, &DirectConnectDialog::onServerConnected);
connect(&connect_timeout, &QTimer::timeout, this,
&DirectConnectDialog::onConnectTimeout);
connect_timeout.setSingleShot(true);
}
void DirectConnectDialog::onConnectPressed()
{
QString l_hostname = ui_direct_hostname_edit->text();
if (!SCHEME_PATTERN.match(l_hostname).hasMatch()) {
l_hostname = "tcp://" % l_hostname;
}
QUrl l_url(l_hostname);
if (!l_url.isValid()) {
call_error(tr("Invalid URL."));
return;
}
if (!to_connection_type.contains(l_url.scheme())) {
call_error(tr("Scheme not recognized. Must be either of the following: ") % QStringList::fromVector(to_connection_type.keys().toVector()).join(", "));
return;
}
if (l_url.port() == -1) {
call_error(tr("Invalid server port."));
return;
}
server_type l_server;
l_server.socket_type = to_connection_type[l_url.scheme()];
l_server.ip = l_url.host();
l_server.port = l_url.port();
l_server.name = "Direct Connection";
net_manager->connect_to_server(l_server);
ui_direct_connect_button->setEnabled(false);
ui_direct_connection_status_lbl->setText("Connecting...");
ui_direct_connection_status_lbl->setStyleSheet("color : rgb(0,64,156)");
connect_timeout.start(CONNECT_TIMEOUT);
}
void DirectConnectDialog::onServerConnected()
{
net_manager->join_to_server();
ui_direct_connection_status_lbl->setText("Connected!");
ui_direct_connection_status_lbl->setStyleSheet("color: rgb(0,128,0)");
close();
}
void DirectConnectDialog::onConnectTimeout()
{
ui_direct_connect_button->setEnabled(true);
ui_direct_connection_status_lbl->setText("Connection Timeout!");
ui_direct_connection_status_lbl->setStyleSheet("color: rgb(255,0,0)");
}
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