/
linkwindow.cpp
1067 lines (897 loc) · 33.1 KB
/
linkwindow.cpp
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/** @file linkwindow.cpp Window for a server link.
*
* @authors Copyright © 2013-2017 Jaakko Keränen <jaakko.keranen@iki.fi>
*
* @par License
* GPL: http://www.gnu.org/licenses/gpl.html
*
* <small>This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. This program is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details. You should have received a copy of the GNU
* General Public License along with this program; if not, see:
* http://www.gnu.org/licenses</small>
*/
#include "linkwindow.h"
#include "statuswidget.h"
#include "guishellapp.h"
#include "optionspage.h"
#include "preferences.h"
#include <de/CommandWidget>
#include <de/EventLoop>
#include <de/Garbage>
#include <de/InputDialog>
#include <de/KeyActions>
#include <de/LogBuffer>
#include <de/LogWidget>
#include <de/MessageDialog>
#include <de/NativeFile>
#include <de/PopupMenuWidget>
#include <de/SequentialLayout>
#include <de/StyledLogSinkFormatter>
#include <de/TabWidget>
#include <de/Timer>
#include <de/term/CommandLineWidget>
#include <de/term/LogWidget>
//#ifndef MACOSX
//# define MENU_IN_LINK_WINDOW
//#endif
using namespace de;
//static String statusText(const String &txt)
//{
//#ifdef MACOSX
// return "<small>" + txt + "</small>";
//#else
// return txt;
//#endif
//}
DE_STATIC_STRING(PROMPT_ID, "prompt")
struct ServerCommandWidget : public CommandWidget
{
DE_DEFINE_AUDIENCE(Command, void commandSubmitted(const String &))
ServerCommandWidget()
: CommandWidget(PROMPT_ID())
{}
bool isAcceptedAsCommand(const String &) override { return true; }
void executeCommand(const String &cmd) override
{
DE_NOTIFY_VAR(Command, i) { i->commandSubmitted(cmd); }
}
};
DE_PIMPL(LinkWindow)
, DE_OBSERVES(term::CommandLineWidget, Command)
, DE_OBSERVES(ServerFinder, Update)
, DE_OBSERVES(GuiShellApp, LocalServerStop)
, DE_OBSERVES(ServerCommandWidget, Command)
, DE_OBSERVES(OptionsPage, Commands)
{
GuiRootWidget root;
LogBuffer serverLogBuffer; // remote log
network::Link *link = nullptr;
duint16 waitingForLocalPort = 0;
Time startedWaitingAt;
Timer waitTimeout;
Timer updateTimer;
String linkName;
NativePath errorLog;
GuiWidget *tools = nullptr;
TabWidget *pageTabs = nullptr;
GuiWidget *newLocalServerPage = nullptr;
GuiWidget *consolePage = nullptr;
List<GuiWidget *> pages;
StatusWidget *statusPage = nullptr;
OptionsPage *optionsPage = nullptr;
StyledLogSinkFormatter logFormatter{LogEntry::Styled | LogEntry::OmitLevel};
LogWidget *logWidget = nullptr;
ServerCommandWidget *commandWidget = nullptr;
LabelWidget *statusMessage = nullptr;
LabelWidget *gameStatus = nullptr;
LabelWidget *timeCounter = nullptr;
LabelWidget *currentHost = nullptr;
PopupMenuWidget *menu = nullptr;
#ifdef MENU_IN_LINK_WINDOW
// QAction *disconnectAction;
#endif
enum Tab { /*NewServer,*/ Status, Options, Console };
Impl(Public &i)
: Base(i)
, root(&i)
{
// Configure the log buffer.
serverLogBuffer.setMaxEntryCount(50); // buffered here rather than appBuffer
serverLogBuffer.setAutoFlushInterval(100_ms);
waitTimeout.setSingleShot(false);
waitTimeout.setInterval(1.0_s);
updateTimer.setSingleShot(false);
updateTimer.setInterval(1.0_s);
updateTimer.audienceForTrigger() += [this](){ updateWhenConnected(); };
}
~Impl() override
{
serverLogBuffer.removeSink(logWidget->logSink());
LogBuffer::get().removeSink(logWidget->logSink());
}
ButtonWidget *createToolbarButton(const String &label)
{
auto *button = new ButtonWidget;
button->setText(label);
button->setTextAlignment(ui::AlignRight);
button->setOverrideImageSize(Style::get().fonts().font("default").height());
button->setSizePolicy(ui::Expand, ui::Expand);
return button;
}
void createWidgets()
{
auto &style = Style::get();
// Toolbar + menu bar.
{
tools = new GuiWidget;
root.add(tools);
pageTabs = new TabWidget;
pageTabs->setTabFont("heading", "heading");
tools->add(pageTabs);
pageTabs->rule().setRect(tools->rule());
auto &appImages = GuiShellApp::app().imageBank();
pageTabs->items() //<< new TabItem(appImages.image("create"), "New Server")
<< new TabItem(appImages.image("toolbar.status"), "Status")
<< new TabItem(appImages.image("toolbar.options"), "Options")
<< new TabItem(appImages.image("toolbar.console"), "Console");
pageTabs->setCurrent(0);
pageTabs->audienceForTab() += [this]() {
GuiWidget *page = nullptr;
switch (pageTabs->current())
{
case Tab::Status: page = statusPage; break;
case Tab::Options: page = optionsPage; break;
case Tab::Console: page = consolePage; break;
default: break;
}
setCurrentPage(page);
};
pageTabs->disable();
tools->rule()
.setInput(Rule::Left, root.viewLeft())
.setInput(Rule::Right, root.viewRight())
.setInput(Rule::Top, root.viewTop())
.setInput(Rule::Height, pageTabs->rule().height());
}
// Status page.
{
statusPage = new StatusWidget;
root.add(statusPage);
pages << statusPage;
}
// Game options page.
{
optionsPage = new OptionsPage;
root.add(optionsPage);
pages << optionsPage;
optionsPage->audienceForCommands() += this;
}
// Console page.
{
consolePage = new GuiWidget;
root.add(consolePage);
pages << consolePage;
const auto &pageRule = consolePage->rule();
logWidget = new LogWidget;
logFormatter.setShowMetadata(true);
logWidget->setLogFormatter(logFormatter);
consolePage->add(logWidget);
commandWidget = new ServerCommandWidget;
commandWidget->rule()
.setInput(Rule::Left, pageRule.left())
.setInput(Rule::Right, pageRule.right())
.setInput(Rule::Bottom, pageRule.bottom());
consolePage->add(commandWidget);
commandWidget->setEmptyContentHint("Enter commands");
commandWidget->audienceForCommand += this;
logWidget->rule()
.setInput(Rule::Left, pageRule.left())
.setInput(Rule::Right, pageRule.right())
.setInput(Rule::Top, pageRule.top())
.setInput(Rule::Bottom, commandWidget->rule().top());
LogBuffer::get().addSink(logWidget->logSink()); // local log entries
serverLogBuffer.addSink(logWidget->logSink());
}
// Page for quickly starting a new local server.
{
newLocalServerPage = new GuiWidget;
root.add(newLocalServerPage);
pages << newLocalServerPage;
auto *newButton = new ButtonWidget("newserverbutton");
newLocalServerPage->add(newButton);
newButton->setSizePolicy(ui::Expand, ui::Expand);
newButton->setText("New Local Server...");
newButton->rule().setCentered(newLocalServerPage->rule());
newButton->audienceForPress() += []() { GuiShellApp::app().startLocalServer(); };
}
auto *statusBar = new GuiWidget;
// Status bar.
{
menu = &root.addNew<PopupMenuWidget>();
menu->items()
<< new ui::ActionItem("Connect...", []() { GuiShellApp::app().connectToServer(); })
<< new ui::ActionItem("Disconnect", [this]() { self().closeConnection(); })
<< new ui::ActionItem("New Local Server...", []() { GuiShellApp::app().startLocalServer(); })
<< new ui::ActionItem("Stop Server", [this]() { self().stopServer(); })
<< new ui::ActionItem("Preferences...", []() { GuiShellApp::app().showPreferences(); })
<< new ui::ActionItem("Help...", [](){ GuiShellApp::app().showHelp(); })
<< new ui::ActionItem("About Doomsday Shell", [](){ GuiShellApp::app().aboutShell(); })
<< new ui::ActionItem("Quit", []() { GuiShellApp::app().quit(0); });
auto *menuButton = &root.addNew<PopupButtonWidget>();
menuButton->setSizePolicy(ui::Expand, ui::Expand);
menuButton->setText("Menu");
menuButton->setPopup(*menu, ui::Up);
// menuButton->setStyleImage("", menuButton->fontId());
root.add(statusBar);
statusMessage = new LabelWidget;
gameStatus = new LabelWidget;
timeCounter = new LabelWidget;
currentHost = new LabelWidget;
AutoRef<Rule> statusHeight{style.fonts().font("default").height() +
statusMessage->margins().height()};
timeCounter->setFont("monospace");
timeCounter->setText("0:00:00");
timeCounter->margins().setTop(style.rules().rule("gap") +
style.fonts().font("default").ascent() -
style.fonts().font("monospace").ascent());
timeCounter->set(GuiWidget::Background(Vec4f(1, 0, 0, 1)));
//statusMessage->setText("Status message");
statusMessage->set(GuiWidget::Background(Vec4f(0, 0, 1, 1)));
//gameStatus->setText("");
//currentHost->setText("localhost");
SequentialLayout layout(menuButton->rule().left(), statusBar->rule().top(), ui::Left);
for (auto *label : {timeCounter, currentHost, gameStatus, statusMessage})
{
label->setSizePolicy(ui::Expand, ui::Fixed);
label->rule().setInput(Rule::Height, statusHeight);
statusBar->add(label);
layout << *label;
}
statusMessage->setSizePolicy(ui::Fixed, ui::Fixed);
statusMessage->rule().setInput(Rule::Left, statusBar->rule().left());
statusBar->rule()
.setInput(Rule::Left, root.viewLeft())
.setInput(Rule::Right, root.viewRight())
.setInput(Rule::Bottom, root.viewBottom())
.setInput(Rule::Height, statusHeight);
menuButton->rule()
.setInput(Rule::Right, root.viewRight())
.setInput(Rule::Bottom, root.viewBottom());
}
for (auto *page : pages)
{
page->set(GuiWidget::Background());
page->rule()
.setRect(root.viewRule())
.setInput(Rule::Top, tools->rule().bottom())
.setInput(Rule::Bottom, statusBar->rule().top());
}
setCurrentPage(newLocalServerPage);
// Keyboard shortcuts.
{
auto *keys = new KeyActions;
keys->add(KeyEvent::press(',', KeyEvent::Command),
[]() { GuiShellApp::app().showPreferences(); });
keys->add(KeyEvent::press('n', KeyEvent::Command),
[]() { GuiShellApp::app().startLocalServer(); });
keys->add(KeyEvent::press('o', KeyEvent::Command),
[]() { GuiShellApp::app().connectToServer(); });
keys->add(KeyEvent::press('d', KeyEvent::Command),
[this]() { self().closeConnection(); });
keys->add(KeyEvent::press('w', KeyEvent::Command),
[this]() { self().windowAboutToClose(); });
keys->add(KeyEvent::press('1', KeyEvent::Command), [this]() { self().switchToStatus(); });
keys->add(KeyEvent::press('2', KeyEvent::Command), [this]() { self().switchToOptions(); });
keys->add(KeyEvent::press('3', KeyEvent::Command), [this]() { self().switchToConsole(); });
root.add(keys);
}
}
void commandSubmitted(const String &command) override
{
self().sendCommandToServer(command);
}
void commandsSubmitted(const StringList &commands) override
{
self().sendCommandsToServer(commands);
}
void setCurrentPage(GuiWidget *page)
{
for (size_t i = 0; i < pages.size(); ++i)
{
pages[i]->show(pages[i] == page);
pages[i]->enable(pages[i] == page);
}
// Focus on the appropriate widget.
if (page == newLocalServerPage)
{
root.setFocus(root.guiFind("newserverbutton"));
}
else if (page == consolePage)
{
root.setFocus(root.guiFind(PROMPT_ID()));
}
}
void updateStyle()
{
if (self().isConnected())
{
// console->root().canvas().setBackgroundColor(Qt::white);
// console->root().canvas().setForegroundColor(Qt::black);
}
else
{
// console->root().canvas().setBackgroundColor(QColor(192, 192, 192));
// console->root().canvas().setForegroundColor(QColor(64, 64, 64));
}
}
void updateCurrentHost()
{
String txt;
if (link)
{
if (self().isConnected() && !link->address().isNull())
{
txt = Stringf(_E(b) "%s" _E(.) ":%u",
link->address().isLocal() ? "localhost"
: link->address().hostName().c_str(),
link->address().port());
}
else if (self().isConnected() && link->address().isNull())
{
txt = "Looking up host...";
}
}
currentHost->setText(txt);
}
void disconnected()
{
self().setTitle("Disconnected");
// console->root().setOverlaidMessage(tr("Disconnected"));
statusMessage->setText("");
// stopAction->setDisabled(true);
//#ifdef MENU_IN_LINK_WINDOW
// disconnectAction->setDisabled(true);
//#endif
gameStatus->setText("");
statusPage->linkDisconnected();
updateCurrentHost();
updateStyle();
pageTabs->disable();
setCurrentPage(newLocalServerPage);
// checkCurrentTab(false);
}
String readErrorLogContents() const
{
try
{
std::unique_ptr<const NativeFile> file(NativeFile::newStandalone(errorLog));
Block text;
*file >> text;
return String::fromUtf8(text);
}
catch (const Error &er)
{
LOG_WARNING("%s") << er.asText();
return {};
}
}
bool checkForErrors()
{
return !readErrorLogContents().isEmpty();
}
void showErrorLog()
{
const String text = readErrorLogContents();
if (text)
{
debug("Error log from server:%s", text.c_str());
// Show a message box.
auto *dlg = new MessageDialog;
dlg->setDeleteAfterDismissed(true);
dlg->title().setText("Server Error");
dlg->title().setStyleImage("alert");
dlg->message().setText("Failed to start the server. Error log contents:\n\n" + text);
dlg->buttons() << new DialogButtonItem(DialogWidget::Accept | DialogWidget::Default);
dlg->exec(self().root());
}
}
void updateWhenConnected()
{
if (self().isConnected())
{
TimeSpan elapsed = link->connectedAt().since();
String time = Stringf("%d:%02d:%02d", int(elapsed.asHours()),
int(elapsed.asMinutes()) % 60,
int(elapsed) % 60);
timeCounter->setText(time);
}
}
void updateStatusBarWithGameState(Record &rec)
{
String gameMode = rec["mode"].value().asText();
String mapId = rec["mapId"].value().asText();
String rules = rec["rules"].value().asText();
String msg = gameMode;
if (!mapId.isEmpty()) msg += " " + mapId;
if (!rules.isEmpty()) msg += " (" + rules + ")";
gameStatus->setText(msg);
}
void commandEntered(const String &command) override
{
self().sendCommandToServer(command);
}
void foundServersUpdated() override
{
checkFoundServers();
}
void checkFoundServers()
{
if (!waitingForLocalPort) return;
const auto &finder = GuiShellApp::app().serverFinder();
for (const auto &addr : finder.foundServers())
{
if (addr.isLocal() && addr.port() == waitingForLocalPort)
{
// This is the one!
const Address dest = addr;
Loop::timer(100_ms, [this, dest]() { self().openConnection(new network::Link(dest)); });
waitingForLocalPort = 0;
}
}
}
void localServerStopped(int port) override
{
if (waitingForLocalPort == port)
{
waitingForLocalPort = 0;
if (!errorLog.isEmpty())
{
if (checkForErrors())
{
showErrorLog();
}
}
self().closeConnection();
}
}
};
LinkWindow::LinkWindow(const String &id)
: BaseWindow(id)
, d(new Impl(*this))
{
d->createWidgets();
audienceForResize() += [this]()
{
// Resize the root.
const Size size = pixelSize();
LOG_MSG("Window resized to %s pixels") << size.asText();
d->root.setViewSize(size);
};
GuiShellApp &app = GuiShellApp::app();
setIcon(app.imageBank().image("logo"));
#if 0
d->stopAction = new QAction(tr("S&top"), this);
connect(d->stopAction, SIGNAL(triggered()), app, SLOT(stopServer()));
#ifdef MENU_IN_LINK_WINDOW
QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(tr("&Settings..."), app, SLOT(showPreferences()));
fileMenu->addAction(tr("E&xit"), app, SLOT(quit()), QKeySequence(tr("Ctrl+Q")));
// Menus are window-specific on non-Mac platforms.
QMenu *menu = menuBar()->addMenu(tr("&Connection"));
menu->addAction(tr("C&onnect..."), app, SLOT(connectToServer()),
QKeySequence(tr("Ctrl+O", "Connection|Connect")));
d->disconnectAction = menu->addAction(tr("&Disconnect"), this, SLOT(closeConnection()),
QKeySequence(tr("Ctrl+D", "Connection|Disconnect")));
d->disconnectAction->setDisabled(true);
QMenu *svMenu = menuBar()->addMenu(tr("&Server"));
svMenu->addAction(tr("&New Local Server..."), app, SLOT(startLocalServer()),
QKeySequence(tr("Ctrl+N", "Server|New Local Server")));
svMenu->addAction(d->stopAction);
svMenu->addSeparator();
svMenu->addMenu(app->localServersMenu());
connect(svMenu, SIGNAL(aboutToShow()), app, SLOT(updateLocalServerMenu()));
QMenu *helpMenu = app->makeHelpMenu();
menuBar()->addMenu(helpMenu);
helpMenu->addSeparator();
helpMenu->addAction(tr("About Doomsday Shell"), app, SLOT(aboutShell()));
#endif
d->stack = new QStackedWidget;
#endif
// Status page.
// d->status = new StatusWidget;
// d->stack->addWidget(d->status);
// Game options page.
// Console page.
// d->console = new ConsolePage;
// d->stack->addWidget(d->console);
// d->logBuffer.addSink(d->console->log().logSink());
// d->console->cli().audienceForCommand() += d;
d->updateStyle();
// d->stack->setCurrentIndex(0); // status
// setCentralWidget(d->stack);
#if 0
// Status bar.
#ifdef MACOSX
QFont statusFont(font());
statusFont.setPointSize(font().pointSize() * 4 / 5);
statusBar()->setFont(statusFont);
#endif
d->gameStatus = new QLabel;
d->gameStatus->setContentsMargins(6, 0, 6, 0);
d->currentHost = new QLabel;
d->currentHost->setContentsMargins(6, 0, 6, 0);
d->timeCounter = new QLabel(statusText("0:00:00"));
d->timeCounter->setContentsMargins(6, 0, 0, 0);
statusBar()->addPermanentWidget(d->gameStatus);
statusBar()->addPermanentWidget(d->currentHost);
statusBar()->addPermanentWidget(d->timeCounter);
d->tools = addToolBar(tr("View"));
d->tools->setMovable(false);
d->tools->setFloatable(false);
d->statusButton = d->addToolButton(tr("Status"), QIcon(imageResourcePath(":/images/toolbar_status.png")));
d->statusButton->setShortcut(QKeySequence(tr("Ctrl+1")));
connect(d->statusButton, SIGNAL(pressed()), this, SLOT(switchToStatus()));
d->statusButton->setChecked(true);
#ifdef DE_DEBUG
QIcon icon(imageResourcePath(":/images/toolbar_placeholder.png"));
QToolButton *btn = d->addToolButton(tr("Frags"), icon);
btn->setDisabled(true);
btn = d->addToolButton(tr("Chat"), icon);
btn->setDisabled(true);
#endif
d->optionsButton = d->addToolButton(tr("Options"), QIcon(imageResourcePath(":/images/toolbar_options.png")));
d->optionsButton->setShortcut(QKeySequence(tr("Ctrl+2")));
connect(d->optionsButton, SIGNAL(pressed()), this, SLOT(switchToOptions()));
d->consoleButton = d->addToolButton(tr("Console"), QIcon(imageResourcePath(":/images/toolbar_console.png")));
d->consoleButton->setShortcut(QKeySequence(tr("Ctrl+3")));
connect(d->consoleButton, SIGNAL(pressed()), this, SLOT(switchToConsole()));
// Initial state for the window.
resize(QSize(640, 480));
d->console->root().setOverlaidMessage(tr("Disconnected"));
d->stopAction->setDisabled(true);
#endif
// Observer local servers.
GuiShellApp::app().serverFinder().audienceForUpdate() += d;
GuiShellApp::app().audienceForLocalServerStop() += d;
d->waitTimeout.audienceForTrigger() += [this]() { d->checkFoundServers(); };
d->waitTimeout.start();
setTitle("Disconnected");
}
GuiRootWidget &LinkWindow::root()
{
return d->root;
}
Vec2f LinkWindow::windowContentSize() const
{
// Current root widget size.
return d->root.viewRule().size();
}
void LinkWindow::drawWindowContent()
{
auto &gls = GLState::current();
const Size size = pixelSize();
gls.target().clear(GLFramebuffer::ColorDepth);
gls.setViewport(Rectangleui(0, 0, size.x, size.y));
d->root.draw();
}
void LinkWindow::setTitle(const String &title)
{
BaseWindow::setTitle(title + " - Doomsday Shell");
}
bool LinkWindow::isConnected() const
{
return d->link && d->link->status() != network::Link::Disconnected;
}
#if 0
void LinkWindow::changeEvent(QEvent *ev)
{
if (ev->type() == QEvent::ActivationChange)
{
if (isActiveWindow())
{
// Log local messages here.
LogBuffer::get().addSink(d->console->log().logSink());
}
else
{
LogBuffer::get().removeSink(d->console->log().logSink());
}
}
}
void LinkWindow::closeEvent(QCloseEvent *event)
{
/*
if (isConnected())
{
if (QMessageBox::question(
this,
tr("Close Connection?"),
tr("Connection is still open. Do you want to close the window regardless?"),
QMessageBox::Close | QMessageBox::Cancel) == QMessageBox::Cancel)
{
event->ignore();
return;
}
}
*/
closeConnection();
event->accept();
emit closed(this);
QMainWindow::closeEvent(event);
}
#endif
void LinkWindow::waitForLocalConnection(duint16 localPort,
const NativePath &errorLogPath,
const String &name)
{
closeConnection();
d->serverLogBuffer.flush();
// d->console->log().clear();
d->waitingForLocalPort = localPort;
d->startedWaitingAt = Time();
d->errorLog = errorLogPath;
d->linkName = Stringf("%s - Local Server %d", name.c_str(), localPort);
setTitle(d->linkName);
// d->console->root().setOverlaidMessage(tr("Waiting for local server..."));
d->statusMessage->setText("Waiting for local server...");
// d->checkCurrentTab(true);
}
void LinkWindow::openConnection(network::Link *link, const String &name)
{
closeConnection();
d->serverLogBuffer.flush();
// d->console->log().clear();
d->link = link;
d->link->audienceForAddressResolved() += [this]() { addressResolved(); };
d->link->audienceForConnected() += [this]() { connected(); };
d->link->audienceForPacketsReady() += [this]() { handleIncomingPackets(); };
d->link->audienceForDisconnected() += [this]() { disconnected(); };
if (!name.isEmpty())
{
d->linkName = name;
setTitle(d->linkName);
}
// d->console->root().setOverlaidMessage(tr("Looking up host..."));
d->statusMessage->setText("Looking up host...");
d->link->connectLink();
d->statusPage->linkConnected(d->link);
// d->checkCurrentTab(true);
d->updateStyle();
}
void LinkWindow::openConnection(const String &address)
{
debug("Opening connection to %s", address.c_str());
// Keep trying to connect to 30 seconds.
const String addr{address};
openConnection(new network::Link(addr, 30.0_s), addr);
}
void LinkWindow::closeConnection()
{
d->waitingForLocalPort = 0;
d->errorLog.clear();
if (d->link)
{
debug("Closing existing connection to %s", d->link->address().asText().c_str());
// // Get rid of the old connection.
d->link->audienceForPacketsReady() += [this](){ handleIncomingPackets(); };
d->link->audienceForDisconnected() += [this](){ disconnected(); };
delete d->link;
d->link = nullptr;
// emit linkClosed(this);
}
d->disconnected();
}
void LinkWindow::switchToStatus()
{
if (isConnected())
{
d->pageTabs->setCurrent(Impl::Tab::Status);
d->setCurrentPage(d->statusPage);
}
// d->optionsButton->setChecked(false);
// d->consoleButton->setChecked(false);
// d->stack->setCurrentWidget(d->link? d->status : d->newLocalServerPage);
}
void LinkWindow::switchToOptions()
{
if (isConnected())
{
d->pageTabs->setCurrent(Impl::Tab::Options);
}
// d->statusButton->setChecked(false);
// d->consoleButton->setChecked(false);
// d->stack->setCurrentWidget(d->options);
}
void LinkWindow::switchToConsole()
{
if (isConnected())
{
d->pageTabs->setCurrent(Impl::Tab::Console);
}
// d->statusButton->setChecked(false);
// d->optionsButton->setChecked(false);
// d->stack->setCurrentWidget(d->console);
// d->console->root().setFocus();
}
void LinkWindow::handleIncomingPackets()
{
using namespace network;
while (isConnected())
{
std::unique_ptr<Packet> packet(d->link->nextPacket());
if (!packet) break;
//qDebug() << "Packet:" << packet->type();
using Protocol = network::Protocol;
// Process packet contents.
Protocol &protocol = d->link->protocol();
switch (protocol.recognize(packet.get()))
{
case Protocol::PasswordChallenge: askForPassword(); break;
case Protocol::LogEntries:
{
// Add the entries into the local log buffer.
LogEntryPacket *pkt = static_cast<LogEntryPacket *>(packet.get());
for (const LogEntry *e : pkt->entries())
{
d->serverLogBuffer.add(new LogEntry(*e, LogEntry::Remote));
}
// Flush immediately so we don't have to wait for the autoflush
// to occur a bit later.
d->serverLogBuffer.flush();
break;
}
case Protocol::ConsoleLexicon:
// Terms for auto-completion.
d->commandWidget->setLexicon(protocol.lexicon(*packet));
break;
case Protocol::GameState:
{
Record & rec = static_cast<RecordPacket *>(packet.get())->record();
const String rules = rec["rules"];
String gameType = rules.containsWord("dm") ? "Deathmatch"
: rules.containsWord("dm2") ? "Deathmatch II" : "Co-op";
d->statusPage->setGameState(rec["mode"].value().asText(),
gameType,
rec["mapId"].value().asText(),
rec["mapTitle"].value().asText());
d->updateStatusBarWithGameState(rec);
d->optionsPage->updateWithGameState(rec);
break;
}
case Protocol::MapOutline:
d->statusPage->setMapOutline(*static_cast<MapOutlinePacket *>(packet.get()));
break;
case Protocol::PlayerInfo:
d->statusPage->setPlayerInfo(*static_cast<PlayerInfoPacket *>(packet.get()));
break;
default: break;
}
}
}
void LinkWindow::sendCommandToServer(const String &command)
{
if (isConnected())
{
// Echo the command locally.
LogEntry *e = new LogEntry(LogEntry::Generic | LogEntry::Note, "", 0, ">",
LogEntry::Args() << LogEntry::Arg::newFromPool(command));
d->serverLogBuffer.add(e);
std::unique_ptr<RecordPacket> packet(d->link->protocol().newCommand(command));
*d->link << *packet;
}
}
void LinkWindow::sendCommandsToServer(const StringList &commands)
{
for (const String &c : commands)
{
sendCommandToServer(c);
}
}
void LinkWindow::addressResolved()
{
// d->console->root().setOverlaidMessage(tr("Connecting..."));
d->statusMessage->setText("Connecting...");
d->updateCurrentHost();
d->updateStyle();
}
void LinkWindow::connected()
{
// Once successfully connected, we don't want to show error log any more.
d->errorLog = "";
if (d->linkName.isEmpty()) d->linkName = d->link->address().asText();
setTitle(d->linkName);
d->updateCurrentHost();
// d->console->root().setOverlaidMessage("");
d->statusPage->linkConnected(d->link);
d->statusMessage->setText("");
d->updateWhenConnected();
d->updateTimer.start();
// d->stopAction->setEnabled(true);
//#ifdef MENU_IN_LINK_WINDOW
// d->disconnectAction->setEnabled(true);
//#endif
// d->checkCurrentTab(true);
d->pageTabs->enable();
switchToStatus();
// emit linkOpened(this);
}
void LinkWindow::disconnected()
{
if (!d->link) return;
d->updateTimer.stop();
// The link was disconnected.
d->link->audienceForPacketsReady() += [this](){ handleIncomingPackets(); };
trash(d->link);
d->link = nullptr;
d->disconnected();
// emit linkClosed(this);
}
void LinkWindow::askForPassword()
{