File indexing completed on 2024-04-14 05:44:23
0001 /* 0002 * SPDX-FileCopyrightText: 2002-2003 Jesper K. Pedersen <blackie@kde.org> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.0-only 0005 **/ 0006 0007 #ifndef __dragaccepter 0008 #define __dragaccepter 0009 0010 #include "regexpwidget.h" 0011 0012 class MultiContainerWidget; 0013 0014 /** 0015 RegExp widget representing a "spot" in which new RegExp widgets can be inserted. 0016 @internal 0017 */ 0018 class DragAccepter : public RegExpWidget 0019 { 0020 friend class MultiContainerWidget; 0021 0022 public: 0023 DragAccepter(RegExpEditorWindow *editorWindow, RegExpWidget *parent); 0024 QSize sizeHint() const override; 0025 RegExp *regExp() const override; 0026 RegExpType type() const override 0027 { 0028 return DRAGACCEPTER; 0029 } 0030 0031 void setDrawLine(bool drawLine) 0032 { 0033 _drawLine = drawLine; 0034 } 0035 0036 protected: 0037 void mousePressEvent(QMouseEvent *event) override; 0038 void mouseReleaseEvent(QMouseEvent *event) override; 0039 void dragEnterEvent(QDragEnterEvent *event) override; 0040 void dropEvent(QDropEvent *event) override; 0041 void paintEvent(QPaintEvent *) override; 0042 bool acceptWidgetInsert(RegExpType) const override 0043 { 0044 return true; 0045 } 0046 0047 bool acceptWidgetPaste() const override 0048 { 0049 return true; 0050 } 0051 0052 private: 0053 bool _drawLine; 0054 }; 0055 0056 #endif // __dragaccepter