//-------------------------------------------------------------------------------------------------- /// //-------------------------------------------------------------------------------------------------- void RiuPlotMainWindow::setWidthOfMdiWindow(QWidget* mdiWindowWidget, int newWidth) { QMdiSubWindow* mdiWindow = findMdiSubWindow(mdiWindowWidget); if (mdiWindow) { QSize subWindowSize = mdiWindow->size(); subWindowSize.setWidth(std::max(newWidth, 100)); mdiWindow->resize(subWindowSize); if (mdiWindow->isMaximized()) { // Set window temporarily to normal state and back to maximized // to redo layout so the whole window canvas is filled // Tried to activate layout, did not work as expected // Tested code: // m_layout->activate(); // mdiWindow->layout()->activate(); mdiWindow->showNormal(); mdiWindow->showMaximized(); } } }