Web13 Aug 2024 · File "C:\ProgramData\Anaconda2\lib\site-packages\vnpy-1.6.2b0-py2.7.egg\vnpy\trader\app\spreadTrading\uiStWidget.py", line 389, in initUi self.horizontalHeader ... WebQt qtreewidget: 1 Drag and drop items. The drag implementation of qtreeWidget is relatively simple, but the process is from pointing, according to routine methods: subcatenal QTREEWIDGET, rewriting DRAG and DROP related events, using QMIMEDATA, QDRAG class to implement, etc.
Qt: 表格控件(多级行列表头、表头单元格合并、右键菜单、内容联 …
Web15 Mar 2015 · 4. call setSectionsClickable(false) before calling the base method and setSectionsClickable(true) after it. Example: void HeaderView::mouseReleaseEvent(QMouseEvent* e) { const int index = logicalIndexAt(e->pos()); if (index == 3) setSectionsClickable(false); QHeaderView::mouseReleaseEvent(e); … Webclass Header (QHeaderView): def __init__ (self, orientation=Qt.Horizontal, parent=None): super (Header, self).__init__ (orientation, parent) self.setSectionsClickable (True) self.setSectionResizeMode (QHeaderView.ResizeToContents) self.line = QLineEdit (parent=self.viewport ()) self.line.setAlignment (Qt.AlignTop) self.line.setHidden (True) … how to dish remote to tv
QT(5)-QHeaderView - m晴朗 - 博客园
Web25 Apr 2024 · int main (int argc, char **argv) { QApplication app (argc, argv); QTreeWidget tw; tw .header ()-> setSectionsClickable (true); QObject::connect (tw.header (), … Web– QHeaderView.setSectionsClickable() – QHeaderView.sectionsMovable() – QHeaderView.setSectionsMovable() •The versioned QStyleOption subclasses in PyQt4.QtGui are renamed to their unversioned conterpart (e.g. the QStyleOptionViewItemV4 is exported as QStyleOptionViewItem WebSections can be moved and resized using moveSection () and resizeSection (); they can also be hidden and shown with hideSection () and showSection (). Each section of a header is … how to dish a rear wheel