Details
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Bug
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Resolution: Unresolved
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P3: Somewhat important
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None
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5.12.3, 5.12.4, 5.12.5, 5.13.0
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None
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Windows
Description
In my application I postponed index widgets creation for QTableView. In the next example left margin (from stylesheet) will be applied after resize the view or after reset qss after insertion index widgets by:
v->style()->unpolish(v);
v->style()->polish(v);
Example:
#include <QApplication> #include <QTableView> #include <QLabel> #include <QStringListModel> #include <QStringList> int main(int argc, char *argv[]) { QApplication a(argc, argv); QTableView* v = new QTableView(); v->setStyleSheet("QTableView::item\ {\ border: none;\ padding: 0px;\ margin: 0px 30px;\ }"); v->show(); QStringListModel* m= new QStringListModel();; QStringList list; for (int i=0; i<10; ++i) list.append(""); m->setStringList(list); v->setModel(m); a.processEvents();
*/mandatory too call two times at least/*
a.processEvents();
for (int i=0; i<m->rowCount(); ++i){
v->setIndexWidget(m->index(i,0), new QLabel("uuid", v));
}
return a.exec();
}
before resize:
after resize:
