+ ui.setupUi(this);
+ ui.topicEditButton->setIcon(SmallIcon("edit-rename"));
+ ui.topicLineEdit->setLineWrapEnabled(true);
+ ui.topicLineEdit->installEventFilter(this);
+
+ connect(ui.topicLabel, SIGNAL(clickableActivated(Clickable)), SLOT(clickableActivated(Clickable)));
+ connect(ui.topicLineEdit, SIGNAL(noTextEntered()), SLOT(on_topicLineEdit_textEntered()));
+
+ UiSettings s("TopicWidget");
+ s.notify("DynamicResize", this, SLOT(updateResizeMode()));
+ s.notify("ResizeOnHover", this, SLOT(updateResizeMode()));
+ updateResizeMode();
+
+ UiStyleSettings fs("Fonts");
+ fs.notify("UseCustomTopicWidgetFont", this, SLOT(setUseCustomFont(QVariant)));
+ fs.notify("TopicWidget", this, SLOT(setCustomFont(QVariant)));
+ if (fs.value("UseCustomTopicWidgetFont", false).toBool())
+ setCustomFont(fs.value("TopicWidget", QFont()));
+
+ _mouseEntered = false;
+ _readonly = false;
+}
+
+
+void TopicWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
+{
+ Q_UNUSED(previous);
+ setTopic(current);
+}
+
+
+void TopicWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
+{
+ QItemSelectionRange changedArea(topLeft, bottomRight);
+ QModelIndex currentTopicIndex = selectionModel()->currentIndex().sibling(selectionModel()->currentIndex().row(), 1);
+ if (changedArea.contains(currentTopicIndex))
+ setTopic(selectionModel()->currentIndex());
+};
+
+void TopicWidget::setUseCustomFont(const QVariant &v)
+{
+ if (v.toBool()) {
+ UiStyleSettings fs("Fonts");
+ setCustomFont(fs.value("TopicWidget").value<QFont>());
+ }
+ else
+ setCustomFont(QFont());
+}
+
+
+void TopicWidget::setCustomFont(const QVariant &v)
+{
+ UiStyleSettings fs("Fonts");
+ if (!fs.value("UseCustomTopicWidgetFont", false).toBool())
+ return;
+
+ setCustomFont(v.value<QFont>());
+}
+
+
+void TopicWidget::setCustomFont(const QFont &f)
+{
+ QFont font = f;
+ if (font.family().isEmpty())
+ font = QApplication::font();
+
+ ui.topicLineEdit->setCustomFont(font);
+ ui.topicLabel->setCustomFont(font);
+}
+
+
+void TopicWidget::setTopic(const QModelIndex &index)
+{
+ QString newtopic;
+ bool readonly = true;
+
+ BufferId id = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (id.isValid()) {
+ QModelIndex index0 = index.sibling(index.row(), 0);
+ const Network *network = Client::network(Client::networkModel()->networkId(id));
+
+ switch (Client::networkModel()->bufferType(id)) {
+ case BufferInfo::StatusBuffer:
+ if (network) {
+ newtopic = QString("%1 (%2) | %3 | %4")
+ .arg(Qt::escape(network->networkName()))
+ .arg(Qt::escape(network->currentServer()))
+ .arg(tr("Users: %1").arg(network->ircUsers().count()))
+ .arg(tr("Lag: %1 msecs").arg(network->latency()));
+ }
+ else {
+ newtopic = index0.data(Qt::DisplayRole).toString();
+ }
+ break;
+
+ case BufferInfo::ChannelBuffer:
+ newtopic = index.sibling(index.row(), 1).data().toString();
+ readonly = false;
+ break;
+
+ case BufferInfo::QueryBuffer:
+ {
+ QString nickname = index0.data(Qt::DisplayRole).toString();
+ if (network) {
+ const IrcUser *user = network->ircUser(nickname);
+ if (user) {
+ newtopic = QString("%1%2%3 | %4@%5").arg(nickname)
+ .arg(user->userModes().isEmpty() ? QString() : QString(" (+%1)").arg(user->userModes()))
+ .arg(user->realName().isEmpty() ? QString() : QString(" | %1").arg(user->realName()))
+ .arg(user->user())
+ .arg(user->host());
+ }
+ else { // no such user
+ newtopic = nickname;
+ }
+ }
+ else { // no valid Network-Obj.
+ newtopic = nickname;
+ }
+ break;
+ }
+ default:
+ newtopic = index0.data(Qt::DisplayRole).toString();
+ }
+ }
+
+ _topic = sanitizeTopic(newtopic);
+ _readonly = readonly;
+
+ ui.topicEditButton->setVisible(!_readonly);
+ ui.topicLabel->setText(_topic);
+ ui.topicLineEdit->setPlainText(_topic);
+ switchPlain();
+}
+
+
+void TopicWidget::setReadOnly(const bool &readonly)
+{
+ if (_readonly == readonly)
+ return;
+
+ _readonly = readonly;
+}
+
+
+void TopicWidget::updateResizeMode()
+{
+ StyledLabel::ResizeMode mode = StyledLabel::NoResize;
+ UiSettings s("TopicWidget");
+ if (s.value("DynamicResize", true).toBool()) {
+ if (s.value("ResizeOnHover", true).toBool())
+ mode = StyledLabel::ResizeOnHover;
+ else
+ mode = StyledLabel::DynamicResize;
+ }
+
+ ui.topicLabel->setResizeMode(mode);