| 156 | } |
| 157 | |
| 158 | void StatusBar::updateMessage(const IStatus* justInsertedMessage) |
| 159 | { |
| 160 | if (m_timer->isActive()) { |
| 161 | m_timer->stop(); |
| 162 | if (const auto subtrahend = m_time.elapsed()) { |
| 163 | subtractFromEachMessageTimeout(subtrahend, justInsertedMessage); |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | int timeout = 0; |
| 168 | |
| 169 | QStringList messages; |
| 170 | messages.reserve(m_messages.size()); |
| 171 | for (const Message& m : std::as_const(m_messages)) { |
| 172 | if (m.timeout < 0) { |
| 173 | continue; |
| 174 | } |
| 175 | messages.append(m.text); |
| 176 | |
| 177 | if (m.timeout == 0) { |
| 178 | continue; |
| 179 | } |
| 180 | if (timeout) |
| 181 | timeout = qMin(timeout, m.timeout); |
| 182 | else |
| 183 | timeout = m.timeout; |
| 184 | } |
| 185 | |
| 186 | if (!messages.isEmpty()) |
| 187 | QStatusBar::showMessage(messages.join(QLatin1String("; "))); |
| 188 | else |
| 189 | QStatusBar::clearMessage(); |
| 190 | |
| 191 | if (timeout) { |
| 192 | Q_ASSERT(timeout > 0); |
| 193 | m_time.start(); |
| 194 | m_timer->start(timeout); |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | void StatusBar::clearMessage( IStatus* status ) |
| 199 | { |