Add message reaction menus and distinguish own reactions

tools/chatgui/src/messagedelegate.cpp

@@ -1573,6 +1573,7 @@ void MessageDelegate::drawStatusBar(QPainter *p, const Layout &L,
                 }
 
                 QFont countFont = opt.font;
+                countFont.setBold(rm.value("mine").toBool());
                 countFont.setPointSize(countFont.pointSize() - 2);
                 p->setFont(countFont);
                 p->setPen(QColor(0x80, 0x80, 0x80));

tools/chatgui/src/messagelist.cpp

@@ -1054,21 +1054,40 @@ void MessageList::onMessageContextMenu(const QPoint& pos) {
     bool isImage = ct.startsWith("image/");
     bool isDmFile = isDmChannel(idx.data(MsgChannelIdRole).toString()) && ct == "application/octet-stream";
     bool isDm = isDmChannel(idx.data(MsgChannelIdRole).toString());
-    if (!isVideo && !isImage && !isDmFile) return;
 
     QString filePath = idx.data(MsgVoiceFileRole).toString();
     QString displayName = idx.data(MsgFileDisplayNameRole).toString();
     bool downloaded = !filePath.isEmpty() && QFile::exists(filePath);
 
     QMenu menu(m_view);
-    QAction* saveAct = menu.addAction(QCoreApplication::translate("ChatGui", "Save to file"));
-    saveAct->setEnabled(downloaded);
+    QString messageId = idx.data(MsgMessageKeyRole).toString();
+    if (!isDm && messageId.size() == 64) {
+        if (ct == "poll") connect(menu.addAction(QCoreApplication::translate("ChatGui", "Vote / results")), &QAction::triggered,
+            this, [this, messageId]() { showPoll(messageId); });
+        auto* reactions = menu.addMenu(QCoreApplication::translate("ChatGui", "React"));
+        QSet<int> mine;
+        for (const auto& value : m_feedback.value(messageId).value("reactions").toArray())
+            if (value.toObject().value("mine").toBool()) mine.insert(value.toObject().value("id").toInt());
+        for (unsigned i = 0; i < CHAT_REACTION_COUNT; i++) {
+            auto* action = reactions->addAction(QString::fromUtf8(chat_reaction_emoji(i)));
+            action->setCheckable(true); action->setChecked(mine.contains(i));
+            connect(action, &QAction::triggered, this, [this, messageId, i]() {
+                sendFeedback({{"cmd", "react"}, {"message_id", messageId}, {"emoji", (int)i}});
+            });
+        }
+        connect(menu.addAction(QCoreApplication::translate("ChatGui", "Clear reactions")), &QAction::triggered,
+            this, [this, messageId]() { sendFeedback({{"cmd", "react"}, {"message_id", messageId}, {"clear", true}}); });
+    }
+    QAction* saveAct = nullptr;
+    if (isVideo || isImage || isDmFile) {
+        saveAct = menu.addAction(QCoreApplication::translate("ChatGui", "Save to file")); saveAct->setEnabled(downloaded);
+    }
     QAction* dlAct = nullptr;
-    if (!downloaded && !isDm) dlAct = menu.addAction(QCoreApplication::translate("ChatGui", "Download"));
+    if ((isVideo || isImage) && !downloaded && !isDm) dlAct = menu.addAction(QCoreApplication::translate("ChatGui", "Download"));
 
     QAction* chosen = menu.exec(m_view->viewport()->mapToGlobal(pos));
 
-    if (chosen == saveAct) {
+    if (saveAct && chosen == saveAct) {
         QString base = displayName;
         if (base.isEmpty()) base = QFileInfo(filePath).fileName();
         QString dest = QFileDialog::getSaveFileName(this, QCoreApplication::translate("ChatGui", "Save file"), base);