diff options
Diffstat (limited to 'tools/assistant/tools/assistant/mainwindow.cpp')
| -rw-r--r-- | tools/assistant/tools/assistant/mainwindow.cpp | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp index b0c2c6b002..582eef3967 100644 --- a/tools/assistant/tools/assistant/mainwindow.cpp +++ b/tools/assistant/tools/assistant/mainwindow.cpp @@ -926,25 +926,27 @@ void MainWindow::expandTOC(int depth) void MainWindow::indexingStarted() { - m_progressWidget = new QWidget(); - QLayout* hlayout = new QHBoxLayout(m_progressWidget); + if (!m_progressWidget) { + m_progressWidget = new QWidget(); + QLayout* hlayout = new QHBoxLayout(m_progressWidget); - QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); + QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); - QLabel *label = new QLabel(tr("Updating search index")); - label->setSizePolicy(sizePolicy); - hlayout->addWidget(label); + QLabel *label = new QLabel(tr("Updating search index")); + label->setSizePolicy(sizePolicy); + hlayout->addWidget(label); - QProgressBar *progressBar = new QProgressBar(); - progressBar->setRange(0, 0); - progressBar->setTextVisible(false); - progressBar->setSizePolicy(sizePolicy); + QProgressBar *progressBar = new QProgressBar(); + progressBar->setRange(0, 0); + progressBar->setTextVisible(false); + progressBar->setSizePolicy(sizePolicy); - hlayout->setSpacing(6); - hlayout->setMargin(0); - hlayout->addWidget(progressBar); + hlayout->setSpacing(6); + hlayout->setMargin(0); + hlayout->addWidget(progressBar); - statusBar()->addPermanentWidget(m_progressWidget); + statusBar()->addPermanentWidget(m_progressWidget); + } } void MainWindow::indexingFinished() |