File indexing completed on 2024-03-24 05:54:40
0001 /* 0002 * SPDX-FileCopyrightText: 2002-2003 Jesper K. Pedersen <blackie@kde.org> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.0-only 0005 **/ 0006 #ifndef __selectablelineedit 0007 #define __selectablelineedit 0008 0009 #include <QLineEdit> 0010 0011 class RegExpWidget; 0012 0013 /** 0014 A specialized QLineEdit for use in @ref TextWidget. 0015 0016 This widget has two main features: 0017 @li when the @ref TextWidget which contains it is selected, then the 0018 line edit is grayed like the rest of the widgets. 0019 @li When the widget does not have the focus, it is resized to only be 0020 large enough to contain the text written in it. 0021 0022 @internal 0023 */ 0024 class SelectableLineEdit : public QLineEdit 0025 { 0026 Q_OBJECT 0027 0028 public: 0029 explicit SelectableLineEdit(RegExpWidget *owner, QWidget *parent = nullptr, const QString &name = QString()); 0030 void setSelected(bool selected); 0031 QSize sizeHint() const override; 0032 0033 protected Q_SLOTS: 0034 void slotKeyPressed(); 0035 0036 Q_SIGNALS: 0037 void parentPleaseUpdate(); 0038 0039 private: 0040 RegExpWidget *_owner = nullptr; 0041 }; 0042 0043 #endif