group title support

src/core.cpp

@@ -269,6 +269,7 @@ void Core::start()
     tox_callback_group_invite(tox, onGroupInvite, this);
     tox_callback_group_message(tox, onGroupMessage, this);
     tox_callback_group_namelist_change(tox, onGroupNamelistChange, this);
+    tox_callback_group_title(tox, onGroupTitleChange, this);
     tox_callback_group_action(tox, onGroupAction, this);
     tox_callback_file_send_request(tox, onFileSendRequestCallback, this);
     tox_callback_file_control(tox, onFileControlCallback, this);
@@ -518,6 +519,16 @@ void Core::onGroupNamelistChange(Tox*, int groupnumber, int peernumber, uint8_t
     emit static_cast<Core*>(core)->groupNamelistChanged(groupnumber, peernumber, change);
 }
 
+void Core::onGroupTitleChange(Tox*, int groupnumber, int peernumber, const uint8_t* title, uint8_t len, void* _core)
+{
+    qDebug() << "Core: group" << groupnumber << "title changed by" << peernumber;
+    Core* core = static_cast<Core*>(_core);
+    QString author;
+    if (peernumber >= 0 && !tox_group_peernumber_is_ours(core->tox, groupnumber, peernumber))
+        author = core->getGroupPeerName(groupnumber, peernumber);
+    emit core->groupTitleChanged(groupnumber, author, CString::toString(title, len));
+}
+
 void Core::onFileSendRequestCallback(Tox*, int32_t friendnumber, uint8_t filenumber, uint64_t filesize,
                                           const uint8_t *filename, uint16_t filename_length, void *core)
 {
@@ -816,6 +827,14 @@ void Core::sendGroupAction(int groupId, const QString& message)
     }
 }
 
+void Core::changeGroupTitle(int groupId, const QString& title)
+{
+    CString cTitle(title);
+    int err = tox_group_set_title(tox, groupId, cTitle.data(), cTitle.size());
+    if (!err)
+        emit groupTitleChanged(groupId, "", title);
+}
+
 void Core::sendFile(int32_t friendId, QString Filename, QString FilePath, long long filesize)
 {
     QMutexLocker mlocker(&fileSendMutex);

src/core.h

@@ -98,6 +98,7 @@ public slots:
      int sendMessage(int friendId, const QString& message);
     void sendGroupMessage(int groupId, const QString& message);
     void sendGroupAction(int groupId, const QString& message);
+    void changeGroupTitle(int groupId, const QString& title);
      int sendAction(int friendId, const QString& action);
     void sendTyping(int friendId, bool typing);
 
@@ -157,6 +158,7 @@ signals:
     void groupInviteReceived(int friendnumber, uint8_t type, QByteArray publicKey);
     void groupMessageReceived(int groupnumber, const QString& message, const QString& author, bool isAction);
     void groupNamelistChanged(int groupnumber, int peernumber, uint8_t change);
+    void groupTitleChanged(int groupnumber, const QString& author, const QString& title);
 
     void usernameSet(const QString& username);
     void statusMessageSet(const QString& message);
@@ -166,6 +168,7 @@ signals:
 
     void messageSentResult(int friendId, const QString& message, int messageId);
     void groupSentResult(int groupId, const QString& message, int result);
+    void actionSentResult(int friendId, const QString& action, int success);
 
     void receiptRecieved(int friedId, int receipt);
 
@@ -221,6 +224,7 @@ private:
     static void onGroupInvite(Tox *tox, int friendnumber, uint8_t type, const uint8_t *data, uint16_t length,void *userdata);
     static void onGroupMessage(Tox *tox, int groupnumber, int friendgroupnumber, const uint8_t * message, uint16_t length, void *userdata);
     static void onGroupNamelistChange(Tox *tox, int groupnumber, int peernumber, uint8_t change, void *userdata);
+    static void onGroupTitleChange(Tox*, int groupnumber, int peernumber, const uint8_t* title, uint8_t len, void* _core);
     static void onFileSendRequestCallback(Tox *tox, int32_t friendnumber, uint8_t filenumber, uint64_t filesize,
                                           const uint8_t *filename, uint16_t filename_length, void *userdata);
     static void onFileControlCallback(Tox *tox, int32_t friendnumber, uint8_t receive_send, uint8_t filenumber,

src/group.cpp

@@ -69,3 +69,9 @@ void Group::updatePeer(int peerId, QString name)
     widget->onUserListChanged();
     chatForm->onUserListChanged();
 }
+
+void Group::setName(const QString& name)
+{
+    widget->setName(name);
+    chatForm->setName(name);
+}

src/group.h

@@ -35,6 +35,7 @@ public:
     void addPeer(int peerId, QString name);
     void removePeer(int peerId);
     void updatePeer(int peerId, QString newName);
+    void setName(const QString& name);
 
 public:
     int groupId;

src/widget/form/groupchatform.cpp

@@ -52,6 +52,7 @@ GroupChatForm::GroupChatForm(Group* chatGroup)
     }
 
     nameLabel->setText(group->widget->getName());
+    nameLabel->setEditable(true);
 
     nusersLabel->setFont(Style::getFont(Style::Medium));
     nusersLabel->setText(GroupChatForm::tr("%1 users in chat","Number of users in chat").arg(group->peers.size()));
@@ -80,6 +81,7 @@ GroupChatForm::GroupChatForm(Group* chatGroup)
     connect(callButton, &QPushButton::clicked, this, &GroupChatForm::onCallClicked);
     connect(micButton, SIGNAL(clicked()), this, SLOT(onMicMuteToggle()));
     connect(volButton, SIGNAL(clicked()), this, SLOT(onVolMuteToggle()));
+    connect(nameLabel, &CroppingLabel::textChanged, this, [=](QString s, QString) {emit groupTitleChanged(group->groupId, s);} );
 
     setAcceptDrops(true);
 }

src/widget/form/groupchatform.h

@@ -35,6 +35,9 @@ public:
     void keyPressEvent(QKeyEvent* ev);
     void keyReleaseEvent(QKeyEvent* ev);
 
+signals:
+    void groupTitleChanged(int groupnum, const QString& name);
+
 private slots:
     void onSendTriggered();
     void onMicMuteToggle();

src/widget/groupwidget.cpp

@@ -137,3 +137,8 @@ void GroupWidget::keyReleaseEvent(QKeyEvent* ev)
     if (g)
         g->chatForm->keyReleaseEvent(ev);
 }
+
+void GroupWidget::setName(const QString& name)
+{
+    nameLabel->setText(name);
+}

src/widget/groupwidget.h

@@ -32,6 +32,7 @@ public:
     void updateStatusLight();
     void setChatForm(Ui::MainWindow &);
     void resetEventFlags();
+    void setName(const QString& name);
 
 signals:
     void groupWidgetClicked(GroupWidget* widget);

src/widget/widget.cpp

@@ -222,6 +222,7 @@ void Widget::init()
     connect(core, &Core::groupInviteReceived, this, &Widget::onGroupInviteReceived);
     connect(core, &Core::groupMessageReceived, this, &Widget::onGroupMessageReceived);
     connect(core, &Core::groupNamelistChanged, this, &Widget::onGroupNamelistChanged);
+    connect(core, &Core::groupTitleChanged, this, &Widget::onGroupTitleChanged);
     connect(core, &Core::emptyGroupCreated, this, &Widget::onEmptyGroupCreated);
     connect(core, &Core::avInvite, this, &Widget::playRingtone);
     connect(core, &Core::blockingClearContacts, this, &Widget::clearContactsList, Qt::BlockingQueuedConnection);
@@ -847,7 +848,7 @@ void Widget::removeFriend(Friend* f, bool fake)
     FriendList::removeFriend(f->getFriendID(), fake);
     core->removeFriend(f->getFriendID(), fake);
     delete f;
-    if (ui->mainHead->layout()->isEmpty()) // tux3: this should have covered the case of the bug you "fixed" 5 lines above
+    if (ui->mainHead->layout()->isEmpty())
         onAddClicked();
 
     contactListWidget->hide();
@@ -951,6 +952,17 @@ void Widget::onGroupNamelistChanged(int groupnumber, int peernumber, uint8_t Cha
         g->updatePeer(peernumber,core->getGroupPeerName(groupnumber, peernumber));
 }
 
+void Widget::onGroupTitleChanged(int groupnumber, const QString& author, const QString& title)
+{
+    Group* g = GroupList::findGroup(groupnumber);
+    if (!g)
+        return;
+
+    g->setName(title);
+    if (!author.isEmpty())
+        g->chatForm->addSystemInfoMessage(tr("%1 has set the title to %2").arg(author, title), "silver", QDateTime::currentDateTime());
+}
+
 void Widget::removeGroup(Group* g, bool fake)
 {
     g->widget->setAsInactiveChatroom();
@@ -999,6 +1011,7 @@ Group *Widget::createGroup(int groupId)
     connect(newgroup->widget, SIGNAL(chatroomWidgetClicked(GenericChatroomWidget*)), newgroup->chatForm, SLOT(focusInput()));
     connect(newgroup->chatForm, SIGNAL(sendMessage(int,QString)), core, SLOT(sendGroupMessage(int,QString)));
     connect(newgroup->chatForm, SIGNAL(sendAction(int,QString)), core, SLOT(sendGroupAction(int,QString)));
+    connect(newgroup->chatForm, &GroupChatForm::groupTitleChanged, core, &Core::changeGroupTitle);
     return newgroup;
 }
 

src/widget/widget.h

@@ -115,6 +115,7 @@ private slots:
     void onGroupInviteReceived(int32_t friendId, uint8_t type, QByteArray invite);
     void onGroupMessageReceived(int groupnumber, const QString& message, const QString& author, bool isAction);
     void onGroupNamelistChanged(int groupnumber, int peernumber, uint8_t change);
+    void onGroupTitleChanged(int groupnumber, const QString& author, const QString& title);
     void removeFriend(int friendId);
     void copyFriendIdToClipboard(int friendId);
     void removeGroup(int groupId);