本文整理汇总了C++中KLineEdit::backgroundRole方法的典型用法代码示例。如果您正苦于以下问题：C++ KLineEdit::backgroundRole方法的具体用法？C++ KLineEdit::backgroundRole怎么用？C++ KLineEdit::backgroundRole使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KLineEdit的用法示例。
在下文中一共展示了KLineEdit::backgroundRole方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: NoteEditor
FileEditor::FileEditor(FileContent *fileContent, QWidget *parent)
: NoteEditor(fileContent), m_fileContent(fileContent)
{
KLineEdit *lineEdit = new KLineEdit(parent);
FocusWidgetFilter *filter = new FocusWidgetFilter(lineEdit);
QPalette palette;
palette.setColor(lineEdit->backgroundRole(), note()->backgroundColor());
palette.setColor(lineEdit->foregroundRole(), note()->textColor());
lineEdit->setPalette(palette);
lineEdit->setFont(note()->font());
lineEdit->setText(m_fileContent->fileName());
lineEdit->selectAll();
setInlineEditor(lineEdit);
connect(filter, SIGNAL(returnPressed()),
this, SIGNAL(askValidation()));
connect(filter, SIGNAL(escapePressed()),
this, SIGNAL(askValidation()));
connect(filter, SIGNAL(mouseEntered()),
this, SIGNAL(mouseEnteredEditorWidget()));
}