feat(groups): add option to automatically accept groupchat invites

Allows to accept group chat invites from select contacts automatically.

fix #1197

doc/user_manual_en.md

@@ -69,6 +69,8 @@ right-clicking on a contact a menu appears that has the following options:
 * __Move to circle:__ offers an option to move friend to a new
   [circle](#circles), or to an existing one.
 * __Set alias:__ set alias that will be displayed instead of contact's name.
+* __Auto accept group invites:__ if enabled, all group chat invites from this
+  friend are automatically accepted.
 * __Auto accept files from this friend:__ option to automatically save files
   from the selected contact in a chosen directory.
 * __Remove friend:__ option to remove the contact. Confirmation is needed to

src/persistence/settings.cpp

@@ -369,6 +369,7 @@ void Settings::loadPersonal(Profile* profile)
 
             fp.autoAcceptCall =
                 Settings::AutoAcceptCallFlags(QFlag(ps.value("autoAcceptCall", 0).toInt()));
+            fp.autoGroupInvite = ps.value("autoGroupInvite").toBool();
             fp.circleID = ps.value("circle", -1).toInt();
 
             if (getEnableLogging())
@@ -646,6 +647,7 @@ void Settings::savePersonal(QString profileName, const QString& password)
             ps.setValue("note", frnd.note);
             ps.setValue("autoAcceptDir", frnd.autoAcceptDir);
             ps.setValue("autoAcceptCall", static_cast<int>(frnd.autoAcceptCall));
+            ps.setValue("autoGroupInvite", frnd.autoGroupInvite);
             ps.setValue("circle", frnd.circleID);
 
             if (getEnableLogging())
@@ -1416,6 +1418,29 @@ void Settings::setAutoAcceptCall(const ToxPk& id, AutoAcceptCallFlags accept)
     }
 }
 
+bool Settings::getAutoGroupInvite(const ToxPk& id) const
+{
+    QMutexLocker locker{&bigLock};
+
+    auto it = friendLst.find(id.getKey());
+    if (it != friendLst.end()) {
+        return it->autoGroupInvite;
+    }
+
+    return false;
+}
+
+void Settings::setAutoGroupInvite(const ToxPk& id, bool accept)
+{
+    QMutexLocker locker{&bigLock};
+
+    auto it = friendLst.find(id.getKey());
+    if (it != friendLst.end()) {
+        it->autoGroupInvite = accept;
+        emit autoGroupInviteChanged(id, accept);
+    }
+}
+
 QString Settings::getContactNote(const ToxPk& id) const
 {
     QMutexLocker locker{&bigLock};

src/persistence/settings.h

@@ -192,6 +192,7 @@ signals:
     void checkUpdatesChanged(bool enabled);
     void widgetDataChanged(const QString& key);
     void autoAcceptCallChanged(const ToxPk& id, AutoAcceptCallFlags accept);
+    void autoGroupInviteChanged(const ToxPk& id, bool accept);
 
     // GUI
     void autoLoginChanged(bool enabled);
@@ -407,6 +408,9 @@ public:
     QString getGlobalAutoAcceptDir() const;
     void setGlobalAutoAcceptDir(const QString& dir);
 
+    bool getAutoGroupInvite(const ToxPk& id) const;
+    void setAutoGroupInvite(const ToxPk& id, bool accept);
+
     // ChatView
     const QFont& getChatMessageFont() const;
     void setChatMessageFont(const QFont& font);
@@ -629,6 +633,7 @@ private:
         int circleID = -1;
         QDate activity = QDate();
         AutoAcceptCallFlags autoAcceptCall;
+        bool autoGroupInvite = false;
     };
 
     struct circleProp

src/widget/about/aboutuser.cpp

@@ -19,19 +19,23 @@ AboutUser::AboutUser(ToxPk& toxId, QWidget* parent)
     connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &AboutUser::onAcceptedClicked);
     connect(ui->autoacceptfile, &QCheckBox::clicked, this, &AboutUser::onAutoAcceptDirClicked);
     connect(ui->autoacceptcall, SIGNAL(activated(int)), this, SLOT(onAutoAcceptCallClicked(void)));
+    connect(ui->autogroupinvite, &QCheckBox::clicked, this, &AboutUser::onAutoGroupInvite);
     connect(ui->selectSaveDir, &QPushButton::clicked, this, &AboutUser::onSelectDirClicked);
     connect(ui->removeHistory, &QPushButton::clicked, this, &AboutUser::onRemoveHistoryClicked);
 
     this->friendPk = toxId;
-    QString dir = Settings::getInstance().getAutoAcceptDir(this->friendPk);
+    Settings& s = Settings::getInstance();
+    QString dir = s.getAutoAcceptDir(this->friendPk);
     ui->autoacceptfile->setChecked(!dir.isEmpty());
 
-    ui->autoacceptcall->setCurrentIndex(Settings::getInstance().getAutoAcceptCall(this->friendPk));
+    ui->autoacceptcall->setCurrentIndex(s.getAutoAcceptCall(this->friendPk));
 
     ui->selectSaveDir->setEnabled(ui->autoacceptfile->isChecked());
+    ui->autogroupinvite->setChecked(s.getAutoGroupInvite(this->friendPk));
 
-    if (ui->autoacceptfile->isChecked())
-        ui->selectSaveDir->setText(Settings::getInstance().getAutoAcceptDir(this->friendPk));
+    if (ui->autoacceptfile->isChecked()) {
+        ui->selectSaveDir->setText(s.getAutoAcceptDir(this->friendPk));
+    }
 }
 
 void AboutUser::setFriend(Friend* f)
@@ -82,6 +86,15 @@ void AboutUser::onAutoAcceptCallClicked()
     Settings::getInstance().savePersonal();
 }
 
+/**
+ * @brief Sets the AutoGroupinvite status and saves the settings.
+ */
+void AboutUser::onAutoGroupInvite()
+{
+    Settings::getInstance().setAutoGroupInvite(this->friendPk, ui->autogroupinvite->isChecked());
+    Settings::getInstance().savePersonal();
+}
+
 void AboutUser::onSelectDirClicked()
 {
     QString dir;

src/widget/about/aboutuser.h

@@ -26,6 +26,7 @@ private slots:
     void onAcceptedClicked();
     void onAutoAcceptDirClicked();
     void onAutoAcceptCallClicked();
+    void onAutoGroupInvite();
     void onSelectDirClicked();
     void onRemoveHistoryClicked();
 };

src/widget/about/aboutuser.ui

@@ -218,6 +218,16 @@
        </item>
       </layout>
      </item>
+     <item row="4" column="0" colspan="2">
+      <widget class="QCheckBox" name="autogroupinvite">
+       <property name="accessibleDescription">
+        <string>Automatically accept group chat invitations from this contact if set.</string>
+       </property>
+       <property name="text">
+        <string>Auto accept group invites</string>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
    <item>

src/widget/widget.cpp

@@ -118,7 +118,7 @@ void Widget::init()
     actionShow = new QAction(this);
     connect(actionShow, &QAction::triggered, this, &Widget::forceShow);
 
-    //Preparing icons and set their size
+    // Preparing icons and set their size
     statusOnline = new QAction(this);
     statusOnline->setIcon(prepareIcon(getStatusIconPath(Status::Online), icon_size, icon_size));
     connect(statusOnline, &QAction::triggered, this, &Widget::setStatusOnline);
@@ -1556,13 +1556,18 @@ void Widget::copyFriendIdToClipboard(int friendId)
 
 void Widget::onGroupInviteReceived(int32_t friendId, uint8_t type, QByteArray invite)
 {
-    updateFriendActivity(FriendList::findFriend(friendId));
+    Friend* f = FriendList::findFriend(friendId);
+    updateFriendActivity(f);
 
     if (type == TOX_CONFERENCE_TYPE_TEXT || type == TOX_CONFERENCE_TYPE_AV) {
+        if (Settings::getInstance().getAutoGroupInvite(f->getPublicKey())) {
+            onGroupInviteAccepted(friendId, type, invite);
+        } else {
             ++unreadGroupInvites;
             groupInvitesUpdate();
             newMessageAlert(window(), isActiveWindow(), true, true);
             groupInviteForm->addGroupInvite(friendId, type, invite);
+        }
     } else {
         qWarning() << "onGroupInviteReceived: Unknown groupchat type:" << type;
         return;
@@ -2070,22 +2075,20 @@ QString Widget::getStatusIconPath(Status status)
     assert(false);
 }
 
-//Preparing needed to set correct size of icons for GTK tray backend
+// Preparing needed to set correct size of icons for GTK tray backend
 inline QIcon Widget::prepareIcon(QString path, int w, int h)
 {
 #ifdef Q_OS_LINUX
 
     QString desktop = getenv("XDG_CURRENT_DESKTOP");
-    if (desktop.isEmpty())
-    {
+    if (desktop.isEmpty()) {
         desktop = getenv("DESKTOP_SESSION");
     }
 
     desktop = desktop.toLower();
-    if (desktop == "xfce" || desktop.contains("gnome") || desktop == "mate" || desktop == "x-cinnamon")
-    {
-        if (w > 0 && h > 0)
-        {
+    if (desktop == "xfce" || desktop.contains("gnome") || desktop == "mate"
+        || desktop == "x-cinnamon") {
+        if (w > 0 && h > 0) {
             QSvgRenderer renderer(path);
 
             QPixmap pm(w, h);