Sizehintforrow
Webb6 sep. 2024 · You're using resizeRowToContents before setting the column sizes, so the height of the rows is based on the current column section size, which is the default size based on the header contents.. Move that call after resizing the columns, or, alternatively, connect the function to the sectionResized signal of the horizontal header:. class … WebbrowResized(int row, int oldHeight, int newHeight) Detailed Description. A QTableView implements a table view that displays items from a model. This class is used to provide … bool QTableWidget:: isPersistentEditorOpen (QTableWidgetItem *item) const. Returns … ©2024 The Qt Company Ltd. Documentation contributions included … Note that the above table assumes that the selection mode allows the operations. …
Sizehintforrow
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Webb19 apr. 2011 · void MyListView::rowsInserted ( const QModelIndex & parent, int start, int end ) { QListView::rowsInserted(parent, start, end); int rc = model()->rowCount(); // use … Webb18 okt. 2024 · 2. When an item moves from position i to position j, what is done is: Insert an item in position j. Copy the data to the new item, at this moment the itemChanged signal is emitted and therefore you see that there are elements of more. Delete the item that was in the position i. That is the reason for that behavior.
Webb13 mars 2024 · 可以使用QComboBox的mapToGlobal ()方法将comboBox的坐标转换为全局坐标，然后再使用QComboBox的popup ()方法获取popup的高度，从而计算出showPopup的纵坐标。. 具体代码如下：. int y = comboBox->mapToGlobal (QPoint (0, 0)).y () + comboBox->height (); int popupHeight = comboBox->view ()->sizeHintForRow (0 ... WebbPython QListView.sizeHintForRow - 1 examples found. These are the top rated real world Python examples of PyQt4QtGui.QListView.sizeHintForRow extracted from open source …
http://www.bim-times.com/qt/Qt-5.11.1/qtwidgets/qtableview.html Webb[override virtual protected] int QTableView:: sizeHintForRow (int row) const. Reimplemented from QAbstractItemView::sizeHintForRow(). Returns the size hint for the …
Webb11 jan. 2007 · or reimplement QTableView::sizeHintForRow(int row) to always return the desired height. Last edited by spud; 8th January 2007 at 11:14 . 8th January 2007, 12:49 …
Webb20 nov. 2024 · QListView have sizeHintForRow method, but it never calls. From Qt docs : "Note that to control the height of a row, you must reimplement the … ipaf hireWebbReimplemented from QAbstractItemView::sizeHintForRow(). Returns the size hint for the given row 's height or -1 if there is no model. If you need to set the height of a given row … ipaf hoist trainingWebbA QTableView implements a table view that displays items from a model. This class is used to provide standard tables that were previously provided by the QTable class, but using the more flexible approach provided by Qt’s model/view architecture. The QTableView class is one of the Model/View Classes and is part of Qt’s model/view … open selection incomeWebbPython QListWidget.sizeHintForRow - 3 examples found. These are the top rated real world Python examples of PyQt4QtGui.QListWidget.sizeHintForRow extracted from open … ipaf helplineWebbPython QTreeWidget.sizeHintForRow - 1 examples found. These are the top rated real world Python examples of qgisPyQtQtWidgets.QTreeWidget.sizeHintForRow extracted … ipaf hoistWebb22 apr. 2024 · I have a QListWidget inside a QTreeWidget and I want it to automatically adjust its height as rows are added or removed. I got the QListWidget autosizing working but it breaks when it's inside the ipa file carx street mod unlimited moneyWebb13 juni 2011 · rect.width () has the width in pixels of the largest string rect.height () has it's height. Set the QListWidget width to that rect's width (plus the margins) and it's height to … ipaf idiopathic