itom 2.2.1
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2016, Institut fuer Technische Optik (ITO), 00005 Universitaet Stuttgart, Germany 00006 00007 This file is part of itom and its software development toolkit (SDK). 00008 00009 itom is free software; you can redistribute it and/or modify it 00010 under the terms of the GNU Library General Public Licence as published by 00011 the Free Software Foundation; either version 2 of the Licence, or (at 00012 your option) any later version. 00013 00014 In addition, as a special exception, the Institut fuer Technische 00015 Optik (ITO) gives you certain additional rights. 00016 These rights are described in the ITO LGPL Exception version 1.0, 00017 which can be found in the file LGPL_EXCEPTION.txt in this package. 00018 00019 itom is distributed in the hope that it will be useful, but 00020 WITHOUT ANY WARRANTY; without even the implied warranty of 00021 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library 00022 General Public Licence for more details. 00023 00024 You should have received a copy of the GNU Library General Public License 00025 along with itom. If not, see <http://www.gnu.org/licenses/>. 00026 00027 This file is a port and modified version of the 00028 Common framework (http://www.commontk.org) 00029 *********************************************************************** */ 00030 00031 #ifndef COMBOBOX_H 00032 #define COMBOBOX_H 00033 00034 // Qt includes 00035 #include <QComboBox> 00036 00037 // CTK includes 00038 //#include "ctkPimpl.h" 00039 #include "commonWidgets.h" 00040 class ComboBoxPrivate; 00041 00054 class ITOMWIDGETS_EXPORT ComboBox : public QComboBox 00055 { 00056 Q_OBJECT 00057 Q_PROPERTY(QString defaultText READ defaultText WRITE setDefaultText) 00058 Q_PROPERTY(QIcon defaultIcon READ defaultIcon WRITE setDefaultIcon) 00059 Q_PROPERTY(bool forceDefault READ isDefaultForced WRITE forceDefault) 00060 Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode) 00064 Q_PROPERTY(ScrollEffect scrollWheelEffect READ scrollWheelEffect WRITE setScrollWheelEffect) 00065 00066 Q_ENUMS(ScrollEffect); 00067 public: 00069 explicit ComboBox(QWidget* parent = 0); 00070 virtual ~ComboBox(); 00071 00073 void setDefaultText(const QString&); 00074 QString defaultText()const; 00075 00077 void setDefaultIcon(const QIcon&); 00078 QIcon defaultIcon()const; 00079 00082 void forceDefault(bool forceDefault); 00083 bool isDefaultForced()const; 00084 00087 void setElideMode(const Qt::TextElideMode& newMode); 00088 Qt::TextElideMode elideMode()const; 00089 00091 enum ScrollEffect 00092 { 00094 NeverScroll, 00096 AlwaysScroll, 00099 ScrollWithFocus, 00102 ScrollWithNoVScrollBar 00103 }; 00106 ScrollEffect scrollWheelEffect()const; 00109 void setScrollWheelEffect(ScrollEffect scroll); 00110 00112 virtual QSize minimumSizeHint()const; 00114 virtual QSize sizeHint()const; 00115 00116 protected: 00118 virtual void paintEvent(QPaintEvent* event); 00119 virtual void changeEvent(QEvent* event); 00120 virtual void wheelEvent(QWheelEvent* event); 00121 00122 protected: 00123 QScopedPointer<ComboBoxPrivate> d_ptr; 00124 00125 private: 00126 Q_DECLARE_PRIVATE(ComboBox); 00127 Q_DISABLE_COPY(ComboBox); 00128 }; 00129 00130 #endif