added watching channel

src/widgets/helper/channelview.cpp

@@ -341,6 +341,7 @@ void ChannelView::setChannel(ChannelPtr newChannel)
     if (this->channel) {
         this->detachChannel();
     }
+
     this->messages.clear();
 
     // on new message
@@ -445,15 +446,10 @@ void ChannelView::setChannel(ChannelPtr newChannel)
 
 void ChannelView::detachChannel()
 {
-    // on message added
-    if (this->messageAppendedConnection.isConnected()) {
-        this->messageAppendedConnection.disconnect();
-    }
-
-    // on message removed
-    if (this->messageRemovedConnection.isConnected()) {
-        this->messageRemovedConnection.disconnect();
-    }
+    messageAppendedConnection.disconnect();
+    messageAddedAtStartConnection.disconnect();
+    messageRemovedConnection.disconnect();
+    messageReplacedConnection.disconnect();
 }
 
 void ChannelView::pause(int msecTimeout)

src/widgets/helper/channelview.hpp

@@ -129,6 +129,7 @@ private:
     pajlada::Signals::Connection layoutConnection;
 
     std::vector<pajlada::Signals::ScopedConnection> managedConnections;
+    std::vector<pajlada::Signals::ScopedConnection> channelConnections;
 
     std::unordered_set<std::shared_ptr<messages::MessageLayout>> messagesOnScreen;
 

src/widgets/helper/splitheader.cpp

@@ -154,14 +154,14 @@ void SplitHeader::scaleChangedEvent(float scale)
 
 void SplitHeader::updateChannelText()
 {
-    const QString channelName = this->split->getChannel()->name;
+    auto channel = this->split->getChannel();
+
+    const QString channelName = channel->name;
     if (channelName.isEmpty()) {
         this->titleLabel->setText("<no channel>");
         return;
     }
 
-    auto channel = this->split->getChannel();
-
     TwitchChannel *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get());
 
     if (twitchChannel != nullptr) {

src/widgets/helper/splitinput.cpp

@@ -21,7 +21,7 @@ SplitInput::SplitInput(Split *_chatWidget)
 {
     this->initLayout();
 
-    auto completer = new QCompleter(&this->chatWidget->getChannel()->completionModel);
+    auto completer = new QCompleter(&this->chatWidget->getChannel().get()->completionModel);
     this->ui.textEdit->setCompleter(completer);
 
     this->chatWidget->channelChanged.connect([this] {

src/widgets/selectchanneldialog.cpp

@@ -138,8 +138,10 @@ void SelectChannelDialog::ok()
     this->close();
 }
 
-void SelectChannelDialog::setSelectedChannel(ChannelPtr channel)
+void SelectChannelDialog::setSelectedChannel(IndirectChannel _channel)
 {
+    auto channel = _channel.get();
+
     assert(channel);
 
     this->selectedChannel = channel;
@@ -171,7 +173,7 @@ void SelectChannelDialog::setSelectedChannel(ChannelPtr channel)
     this->_hasSelectedChannel = false;
 }
 
-ChannelPtr SelectChannelDialog::getSelectedChannel() const
+IndirectChannel SelectChannelDialog::getSelectedChannel() const
 {
     if (!this->_hasSelectedChannel) {
         return this->selectedChannel;

src/widgets/selectchanneldialog.hpp

@@ -17,8 +17,8 @@ class SelectChannelDialog : public BaseWindow
 public:
     SelectChannelDialog();
 
-    void setSelectedChannel(ChannelPtr selectedChannel);
-    ChannelPtr getSelectedChannel() const;
+    void setSelectedChannel(IndirectChannel selectedChannel);
+    IndirectChannel getSelectedChannel() const;
     bool hasSeletedChannel() const;
 
     pajlada::Signals::NoArgSignal closed;

src/widgets/split.cpp

@@ -119,28 +119,39 @@ Split::~Split()
 {
     this->usermodeChangedConnection.disconnect();
     this->channelIDChangedConnection.disconnect();
+    this->indirectChannelChangedConnection.disconnect();
 }
 
-ChannelPtr Split::getChannel() const
+IndirectChannel Split::getIndirectChannel()
 {
     return this->channel;
 }
 
-void Split::setChannel(ChannelPtr _newChannel)
+ChannelPtr Split::getChannel()
 {
-    this->view.setChannel(_newChannel);
+    return this->channel.get();
+}
+
+void Split::setChannel(IndirectChannel newChannel)
+{
+    this->view.setChannel(newChannel.get());
 
     this->usermodeChangedConnection.disconnect();
+    this->indirectChannelChangedConnection.disconnect();
 
-    this->channel = _newChannel;
+    this->channel = newChannel;
 
-    TwitchChannel *tc = dynamic_cast<TwitchChannel *>(_newChannel.get());
+    TwitchChannel *tc = dynamic_cast<TwitchChannel *>(newChannel.get().get());
 
     if (tc != nullptr) {
         this->usermodeChangedConnection =
             tc->userStateChanged.connect([this] { this->header.updateModerationModeIcon(); });
     }
 
+    this->indirectChannelChangedConnection = newChannel.getChannelChanged().connect([this] {  //
+        QTimer::singleShot(0, [this] { this->setChannel(this->channel); });
+    });
+
     this->header.updateModerationModeIcon();
     this->header.updateChannelText();
 
@@ -316,7 +327,7 @@ void Split::doClearChat()
 
 void Split::doOpenChannel()
 {
-    ChannelPtr _channel = this->channel;
+    ChannelPtr _channel = this->getChannel();
     TwitchChannel *tc = dynamic_cast<TwitchChannel *>(_channel.get());
 
     if (tc != nullptr) {
@@ -326,7 +337,7 @@ void Split::doOpenChannel()
 
 void Split::doOpenPopupPlayer()
 {
-    ChannelPtr _channel = this->channel;
+    ChannelPtr _channel = this->getChannel();
     TwitchChannel *tc = dynamic_cast<TwitchChannel *>(_channel.get());
 
     if (tc != nullptr) {
@@ -337,7 +348,7 @@ void Split::doOpenPopupPlayer()
 void Split::doOpenStreamlink()
 {
     try {
-        streamlink::Start(this->channel->name);
+        streamlink::Start(this->getChannel()->name);
     } catch (const streamlink::Exception &ex) {
         debug::Log("Error in doOpenStreamlink: {}", ex.what());
     }
@@ -353,7 +364,7 @@ void Split::doOpenViewerList()
                        this->height() - this->header.height() - this->input.height());
     viewerDock->move(0, this->header.height());
 
-    auto accountPopup = new AccountPopupWidget(this->channel);
+    auto accountPopup = new AccountPopupWidget(this->getChannel());
     accountPopup->setAttribute(Qt::WA_DeleteOnClose);
     auto multiWidget = new QWidget(viewerDock);
     auto dockVbox = new QVBoxLayout(viewerDock);
@@ -372,8 +383,8 @@ void Split::doOpenViewerList()
     }
     auto loadingLabel = new QLabel("Loading...");
 
-    util::twitch::get("https://tmi.twitch.tv/group/user/" + channel->name + "/chatters", this,
-                      [=](QJsonObject obj) {
+    util::twitch::get("https://tmi.twitch.tv/group/user/" + this->getChannel()->name + "/chatters",
+                      this, [=](QJsonObject obj) {
                           QJsonObject chattersObj = obj.value("chatters").toObject();
 
                           loadingLabel->hide();

src/widgets/split.hpp

@@ -53,8 +53,9 @@ public:
         return this->view;
     }
 
-    ChannelPtr getChannel() const;
-    void setChannel(ChannelPtr newChannel);
+    IndirectChannel getIndirectChannel();
+    ChannelPtr getChannel();
+    void setChannel(IndirectChannel newChannel);
 
     void setFlexSizeX(double x);
     double getFlexSizeX();
@@ -83,7 +84,7 @@ protected:
 
 private:
     SplitContainer &parentPage;
-    ChannelPtr channel;
+    IndirectChannel channel;
 
     QVBoxLayout vbox;
     SplitHeader header;
@@ -96,6 +97,7 @@ private:
 
     pajlada::Signals::Connection channelIDChangedConnection;
     pajlada::Signals::Connection usermodeChangedConnection;
+    pajlada::Signals::Connection indirectChannelChangedConnection;
     void doOpenAccountPopupWidget(AccountPopupWidget *widget, QString user);
     void channelNameUpdated(const QString &newChannelName);
     void handleModifiers(QEvent *event, Qt::KeyboardModifiers modifiers);