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window.cpp
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window.cpp
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#include <QGuiApplication>
#include <QScreen>
#include <QEvent>
#include <QCloseEvent>
#include <QTimer>
#include <QLayout>
#include <QGridLayout>
#include <QMenu>
#include <QDateTime>
#include <QTimeZone>
#include <QJsonDocument>
#include <QJsonArray>
#include <QJsonObject>
#include <chrono>
#include <stdexcept>
#include "window.h"
const char *SETTINGS_CATEGORY_WINDOW="Window";
using PrintLog=QOverload<const QString&,const QString&,const QString&>;
using PrintUI=QOverload<const QString&>;
Window::Window() : QMainWindow(nullptr),
background(new QWidget(this)),
livePersistentPane(nullptr),
settingWindowSize(SETTINGS_CATEGORY_WINDOW,"Size",ScreenThird()),
settingBackgroundColor(SETTINGS_CATEGORY_WINDOW,"BackgroundColor","#ff000000"),
configureOptions("Options",this),
configureCommands("Commands",this),
configureEventSubscriptions("Event Subscriptions",this),
metrics("Metrics",this),
vibePlaylist("Vibe Playlist",this),
status("Status",this)
{
setAttribute(Qt::WA_TranslucentBackground,true);
setFixedSize(settingWindowSize);
layout()->setContentsMargins(0,0,0,0);
background->setLayout(new QGridLayout(background)); // for translucency to work, there has to be a widget covering the window, otherwise the entire thing is clear
background->layout()->setContentsMargins(0,0,0,0);
QColor backgroundColor=settingBackgroundColor;
background->setStyleSheet(QString("background-color: rgba(%1,%2,%3,%4);").arg(
StringConvert::Integer(backgroundColor.red()),
StringConvert::Integer(backgroundColor.green()),
StringConvert::Integer(backgroundColor.blue()),
StringConvert::Integer(backgroundColor.alpha()))
);
setStyleSheet(QString("QMainWindow { background-color: rgba(%1,%2,%3,%4); }").arg(
StringConvert::Integer(backgroundColor.red()),
StringConvert::Integer(backgroundColor.green()),
StringConvert::Integer(backgroundColor.blue()),
StringConvert::Integer(backgroundColor.alpha()))
);
setCentralWidget(background);
connect(&configureOptions,&QAction::triggered,this,&Window::ConfigureOptions);
connect(&configureCommands,&QAction::triggered,this,&Window::ConfigureCommands);
connect(&configureEventSubscriptions,&QAction::triggered,this,&Window::ConfigureEventSubscriptions);
connect(&metrics,&QAction::triggered,this,&Window::ShowMetrics);
connect(&vibePlaylist,&QAction::triggered,this,&Window::ShowVibePlaylist);
connect(&status,&QAction::triggered,this,&Window::ShowStatus);
StatusPane *pane=new StatusPane(this);
connect(pane,&StatusPane::ContextMenu,this,&Window::contextMenuEvent);
SwapPersistentPane(pane);
}
void Window::SwapPersistentPane(PersistentPane *pane)
{
if (livePersistentPane) livePersistentPane->deleteLater();
livePersistentPane=pane;
background->layout()->addWidget(livePersistentPane);
connect(this,PrintUI::of(&Window::Print),livePersistentPane,&PersistentPane::Print);
}
void Window::AnnounceArrival(const QString &name,std::shared_ptr<QImage> profileImage,const QString &audioPath)
{
try
{
MultimediaAnnouncePane *pane=new MultimediaAnnouncePane({
{"Please welcome",1},
{name,1.5},
{"to the chat",1}
},*profileImage,audioPath,this);
connect(pane,&MultimediaAnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"announce arrival");
}
}
void Window::AnnounceRedemption(const QString &name,const QString& rewardTitle,const QString& message)
{
AnnouncePane *pane=new AnnouncePane({
{name,1.5},
{"has redeemed",1},
{rewardTitle,1.5},
{message,1}
},this);
connect(pane,&AnnouncePane::Print,this,PrintLog::of(&Window::Print));
pane->LowerPriority();
StageEphemeralPane(pane);
}
void Window::AnnounceSubscription(const QString &name,const QString &audioPath)
{
try
{
AudioAnnouncePane *pane=new AudioAnnouncePane({
{name,1.5},
{"has subscribed!",1}
},audioPath,this);
connect(pane,&AudioAnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"announce subscription");
}
}
void Window::AnnounceRaid(const QString &name,const unsigned int viewers,const QString &audioPath)
{
try
{
AudioAnnouncePane *pane=new AudioAnnouncePane({
{name,1.5},
{"is raiding with",1},
{StringConvert::PositiveInteger(viewers),1.5},
{"viewers",1}
},audioPath,this);
connect(pane,&AudioAnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"announce raid");
}
}
void Window::AnnounceCheer(const QString &name,const unsigned int count,const QString &message,const QString &videoPath)
{
try
{
VideoPane *pane=new VideoPane(videoPath,this);
connect(pane,&VideoPane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
StageEphemeralPane(new AnnouncePane({
{QString("%1 has cheered").arg(name),0.5},
{message,1.5},
{QString("for %1 bits").arg(StringConvert::Integer(count)),0.5}
},this));
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"announce bits cheered");
}
}
void Window::AnnounceTextWall(const QString &message,const QString &audioPath)
{
try
{
AudioAnnouncePane *pane=new AudioAnnouncePane({
{message,0.5},
},audioPath,this);
connect(pane,&AudioAnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"announce wall-of-text");
}
}
void Window::AnnounceDeniedCommand(const QString &videoPath)
{
try
{
VideoPane *pane=new VideoPane(videoPath,this);
connect(pane,&VideoPane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"play denial video");
}
}
void Window::AnnounceHypeTrainProgress(int level,double progress)
{
AnnouncePane *pane=new AnnouncePane({
{u"Hype Train!"_s,0.5},
{u"Level %1"_s.arg(level),2},
{u"%1% of the way to level "_s.arg(progress*100,0,'f',2)+StringConvert::Integer(level+1),1}
},this);
StageEphemeralPane(pane);
}
void Window::ShowChat()
{
ChatPane *chatPane=new ChatPane(this);
SwapPersistentPane(chatPane);
connect(this,&Window::ChatMessage,chatPane,&ChatPane::Message);
connect(this,&Window::DeleteChatMessage,chatPane,&ChatPane::DeleteMessage);
connect(this,&Window::RefreshChat,chatPane,&ChatPane::Refresh);
connect(this,&Window::SetAgenda,chatPane,&ChatPane::SetAgenda);
connect(chatPane,&ChatPane::ContextMenu,this,&Window::contextMenuEvent);
}
void Window::PlayVideo(const QString &path)
{
try
{
VideoPane *pane=new VideoPane(path,this);
connect(pane,&VideoPane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"play video");
}
}
void Window::PlayAudio(const QString &viewer,const QString &message,const QString &path)
{
try
{
AudioAnnouncePane *pane=new AudioAnnouncePane({
{viewer,1.5},
{message,1}
},path,this);
connect(pane,&AudioAnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"play audio");
}
}
void Window::ShowPortraitVideo(const QString &path)
{
try
{
VideoPane *pane=new VideoPane(path,this);
connect(pane,&VideoPane::Print,this,PrintLog::of(&Window::Print));
pane->LowerPriority();
StageEphemeralPane(pane);
}
catch (const std::runtime_error &exception)
{
emit Print(exception.what(),"show portrait video");
}
}
void Window::ShowCommandList(std::vector<std::tuple<QString,QStringList,QString>> descriptions)
{
QString text;
for (std::tuple<QString,QStringList,QString> &command : descriptions)
{
// https://doc.qt.io/qt-6/qstring.html#prepend
// This operation is typically very fast (constant time),
// because QString preallocates extra space at the beginning
// of the string data, so it can grow without reallocating
// the entire string each time.
text.append(QString("<div class='name'>!%1<br>").arg(std::get<0>(command)));
if (QStringList aliases=std::get<1>(command); !aliases.empty()) text.append(QString("<span class='aliases'>%1<br></span>").arg("!"+std::get<1>(command).join(", !")));
text.append(QString("<span class='description'>%1</span><br></div>").arg(std::get<2>(command)));
}
ScrollingPane *pane=new ScrollingPane(text,this);
connect(pane,&ScrollingPane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
void Window::ShowCommand(const QString &name,const QString &description)
{
if (!highPriorityEphemeralPanes.empty()) return;
AnnouncePane *pane=new AnnouncePane({
{u"!"_s+name,1.5},
{description,1}
},this);
connect(pane,&AnnouncePane::Print,this,PrintLog::of(&Window::Print));
pane->LowerPriority();
StageEphemeralPane(pane);
}
void Window::ShowPanicText(const QString &text)
{
SwapPersistentPane(new StatusPane(this));
emit Print(text);
}
void Window::Shoutout(const QString &name,const QString &description,std::shared_ptr<QImage> profileImage)
{
ImageAnnouncePane *pane=new ImageAnnouncePane({
{"Drop a follow on",1},
{name,1.5},
{description,0.5}
},*profileImage,this);
connect(pane,&ImageAnnouncePane::Print,this,PrintLog::of(&Window::Print));
pane->Duration(10000); // TODO: change from hardcoded to configurable duration
StageEphemeralPane(pane);
}
void Window::ShowFollowage(const QString &name,std::chrono::years years,std::chrono::months months,std::chrono::days days)
{
Lines lines;
lines.emplace_back(name,1.5);
lines.emplace_back("has been following the stream for",1);
if (years.count() > 0) lines.emplace_back(QString("%1 %2").arg(StringConvert::Integer(years.count()),StringConvert::NumberAgreement("year","years",NumberConvert::Positive(years.count()))),1.5);
QString finalLine;
if (months.count() > 0)
{
if (days.count() < 1) finalLine.append("and ");
finalLine.append(QString("%1 %2").arg(StringConvert::Integer(months.count()),StringConvert::NumberAgreement("month","months",NumberConvert::Positive(months.count()))));
}
if (days.count() > 0)
{
if (years.count() > 0 && months.count() > 0) finalLine.append(",");
if (years.count() > 0 || months.count() > 0) finalLine.append(" and ");
finalLine.append(QString("%1 %2").arg(StringConvert::Integer(days.count()),StringConvert::NumberAgreement("day","days",NumberConvert::Positive(days.count()))));
}
if (!finalLine.isEmpty()) lines.emplace_back(finalLine,years.count() > 0 ? 1 : 1.5);
AnnouncePane *pane=new AnnouncePane(lines,this);
connect(pane,&AnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
void Window::ShowTimezone(const QString &timezone)
{
emit Print(timezone);
}
void Window::ShowUptime(std::chrono::hours hours,std::chrono::minutes minutes,std::chrono::seconds seconds)
{
Lines lines;
lines.emplace_back("Stream has been live for",1);
if (hours.count() > 0) lines.emplace_back(QString("%1 %2").arg(StringConvert::Integer(hours.count()),StringConvert::NumberAgreement("hour","hours",NumberConvert::Positive(hours.count()))),1.5);
QString finalLine;
if (minutes.count() > 0)
{
if (seconds.count() < 1) finalLine.append("and ");
finalLine.append(QString("%1 %2").arg(StringConvert::Integer(minutes.count()),StringConvert::NumberAgreement("minute","minutes",NumberConvert::Positive(minutes.count()))));
}
if (seconds.count() > 0)
{
if (hours.count() > 0 && minutes.count() > 0) finalLine.append(", ");
if (hours.count() > 0 || minutes.count() > 0) finalLine.append(" and ");
finalLine.append(QString("%1 %2").arg(StringConvert::Integer(seconds.count()),StringConvert::NumberAgreement("second","seconds",NumberConvert::Positive(seconds.count()))));
}
if (!finalLine.isEmpty()) lines.emplace_back(finalLine,hours.count() > 0 ? 1 : 1.5);
AnnouncePane *pane=new AnnouncePane(lines,this);
connect(pane,&AnnouncePane::Print,this,PrintLog::of(&Window::Print));
StageEphemeralPane(pane);
}
void Window::ShowCurrentSong(const QString &song,const QString &album,const QString &artist,const QImage coverArt)
{
ImageAnnouncePane *pane=new ImageAnnouncePane({
{"Now playing",0.5},
{song,1.0},
{"by",0.5},
{artist,0.75},
{"from the ablum",0.5},
{album,0.75}
},coverArt,this);
connect(pane,&ImageAnnouncePane::Print,this,PrintLog::of(&Window::Print));
pane->LowerPriority();
StageEphemeralPane(pane);
}
void Window::ShowCurrentSong(const QString &song,const QString &artist,const QImage coverArt)
{
ImageAnnouncePane *pane=new ImageAnnouncePane({
{"Now playing",0.5},
{song,1.0},
{"by",0.5},
{artist,0.75}
},coverArt,this);
connect(pane,&ImageAnnouncePane::Print,this,PrintLog::of(&Window::Print));
pane->LowerPriority();
StageEphemeralPane(pane);
}
void Window::StageEphemeralPane(EphemeralPane *pane)
{
connect(pane,&EphemeralPane::Expired,this,&Window::ReleaseLiveEphemeralPane);
background->layout()->addWidget(pane);
if (pane->HighPriority())
{
if (highPriorityEphemeralPanes.empty())
{
if (!lowPriorityEphemeralPanes.empty()) lowPriorityEphemeralPanes.front()->hide();
highPriorityEphemeralPanes.push(pane);
livePersistentPane->hide();
pane->show();
emit SuppressMusic();
}
else
{
connect(highPriorityEphemeralPanes.back(),&EphemeralPane::Finished,pane,&EphemeralPane::show);
highPriorityEphemeralPanes.push(pane);
}
}
else
{
if (lowPriorityEphemeralPanes.empty())
{
if (highPriorityEphemeralPanes.empty())
{
livePersistentPane->hide();
pane->show();
}
}
else
{
connect(lowPriorityEphemeralPanes.back(),&EphemeralPane::Finished,pane,&EphemeralPane::show);
}
lowPriorityEphemeralPanes.push(pane);
}
}
void Window::ReleaseLiveEphemeralPane()
{
// determine which queue the pane came from and remove it
if (highPriorityEphemeralPanes.empty())
{
if (lowPriorityEphemeralPanes.empty())
{
throw std::logic_error("Ran out of ephemeral panes but messages still coming in to remove them"); // FIXME: this is undefined behavior since it's being thrown from a slot
}
else
{
lowPriorityEphemeralPanes.pop();
}
}
else
{
highPriorityEphemeralPanes.pop();
}
// check what's left and return to chat if empty
if (highPriorityEphemeralPanes.empty())
{
if (lowPriorityEphemeralPanes.empty())
livePersistentPane->show();
else
lowPriorityEphemeralPanes.front()->show();
emit RestoreMusic();
}
}
void Window::Resize(const QSize &dimensions)
{
if (dimensions.isEmpty())
setFixedSize(settingWindowSize);
else
setFixedSize(dimensions);
}
const QSize Window::ScreenThird()
{
QSize screenSize=QSize(QGuiApplication::primaryScreen()->geometry().size());
int shortestSide=std::min(screenSize.width(),screenSize.height())/3;
return {shortestSide,shortestSide};
}
ApplicationSetting& Window::BackgroundColor()
{
return settingBackgroundColor;
}
ApplicationSetting& Window::Dimensions()
{
return settingWindowSize;
}
void Window::contextMenuEvent(QContextMenuEvent *event)
{
QMenu menu(this);
menu.addAction(&configureOptions);
menu.addAction(&configureCommands);
menu.addAction(&vibePlaylist);
menu.addSeparator();
menu.addAction(&configureEventSubscriptions);
menu.addAction(&metrics);
menu.addSeparator();
menu.addAction(&status);
menu.exec(event->globalPos());
event->accept();
}
void Window::closeEvent(QCloseEvent *event)
{
emit CloseRequested(event);
}