mitk: qxtitemdelegate.h Source File

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00001 /****************************************************************************
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00003  ** Copyright (C) Qxt Foundation. Some rights reserved.
00004  **
00005  ** This file is part of the QxtGui module of the Qxt library.
00006  **
00007  ** This library is free software; you can redistribute it and/or modify it
00008  ** under the terms of the Common Public License, version 1.0, as published
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00025 #ifndef QXTITEMDELEGATE_H
00026 #define QXTITEMDELEGATE_H
00027 
00028 #include <QItemDelegate>
00029 #include "qxtglobal.h"
00030 #include "qxtnamespace.h"
00031 #include "qxtpimpl.h"
00032 
00033 class QxtItemDelegatePrivate;
00034 
00035 class QXT_GUI_EXPORT QxtItemDelegate : public QItemDelegate
00036 {
00037     Q_OBJECT
00038     QXT_DECLARE_PRIVATE(QxtItemDelegate);
00039     Q_PROPERTY(Qxt::DecorationStyle decorationStyle READ decorationStyle WRITE setDecorationStyle)
00040     Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode)
00041     Q_PROPERTY(QString progressTextFormat READ progressTextFormat WRITE setProgressTextFormat)
00042     Q_PROPERTY(bool progressTextVisible READ isProgressTextVisible WRITE setProgressTextVisible)
00043 
00044 public:
00045     explicit QxtItemDelegate(QObject* parent = 0);
00046     virtual ~QxtItemDelegate();
00047 
00048     enum Role
00049     {
00050         ProgressValueRole = Qt::UserRole + 328,
00051         ProgressMinimumRole,
00052         ProgressMaximumRole
00053     };
00054 
00055     Qxt::DecorationStyle decorationStyle() const;
00056     void setDecorationStyle(Qxt::DecorationStyle style);
00057 
00058     Qt::TextElideMode elideMode() const;
00059     void setElideMode(Qt::TextElideMode mode);
00060 
00061     QString progressTextFormat() const;
00062     void setProgressTextFormat(const QString& format);
00063 
00064     bool isProgressTextVisible() const;
00065     void setProgressTextVisible(bool visible);
00066 
00067     virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
00068     virtual void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const;
00069 
00070     virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
00071     virtual QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const;
00072 
00073 Q_SIGNALS:
00074     void editingStarted(const QModelIndex& index);
00075     void editingFinished(const QModelIndex& index);
00076 };
00077 
00078 #endif // QXTITEMDELEGATE_H