Qt make widget auto expand. The table is part of a QWidget that is using a grid layout.
Qt make widget auto expand. How do I Make my Qt widget to resize automatically? After creating your QVBoxLayout in Qt Designer, right-click on the background of your widget/dialog/window (not the QVBoxLayout, but the parent widget) and select Lay Out -> Lay Out in a Grid from the bottom of the context-menu. The problem I'm having is getting things to resize with the QMainWindow, it seems anything inside the QStackedWidget doesn't resize with the window, how can I fix this? May 27, 2025 · Repainting When a widget is resized, Qt typically triggers a repaint event for the widget, ensuring that its contents are redrawn to fit the new dimensions. QHeaderView. Dec 10, 2015 · In terms of the layouts and widgets I used in my example, it was a stripped down version of something I have already in my app framework - stripped down to try make a MCVE. setHorizontalPolicy (QSizePolicy::Expanding); sizePolicy. This property allows the size of the layout to automatically adjust to fit within the constraints of the parent window. The Qt layout system provides a simple and powerful way of automatically arranging child widgets within a widget to ensure that they make good use of the available space. For QListView and QScrollArea however, they do not grow to the full vertical height of the screen before scroll bars are shown. Aug 26, 2011 · Put those two widgets in a horizontal layout. I have been able to get the column widths to resize using resizeColumnsToContents (), and the table itself does adjust when you adjust the window, but the headers don't adjust. igjyp ziix 7g1 ebv szt mnz qeasn vu vha cvk
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