Qt4中如何用style sheet 设置treeWidget的item焦点虚线框框内文字的背景
Qt4中如何用style sheet 设置treeWidget的item选中时有一个小的虚线框,怎么再选中时只把该焦点虚线框的背景改变或者只改变虚线框内的文字范围内的背景,而不是改变整个item的背景
我设置的一个treeWidget的styleSheet如下:
treeWidget.setStyleSheet('''
QTreeWidget::item\n{\n border-bottom:0.5px dashed #aaaaaa;\n border-right:0.5px dotted #dcdcdc;}
QTreeView::item:hover {
background: #cbdaf1;
border: 1px solid #bfcde4;
}
QTreeView::item:selected{
color:palette(highlighted-text);
background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6ea1f1, stop: 1 #567dbc);
}
QTreeView::item:selected:!active {
background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6b9be8, stop: 1 #577fbf);
}
''')
求高手!!