QIRichLabel_p.h revision 551a178c7c0a2341851c7a416915a5b315ebe625
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/** @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VBox frontends: Qt GUI ("VirtualBox"):
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VirtualBox Qt extensions: QILabelPrivate class declaration
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Copyright (C) 2008 Sun Microsystems, Inc.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * available from http://www.virtualbox.org. This file is free software;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * you can redistribute it and/or modify it under the terms of the GNU
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * General Public License (GPL) as published by the Free Software
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * additional information or have any questions.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * This class is based on the original QLabel implementation.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#ifndef __QILabel_p_h__
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define __QILabel_p_h__
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/* Qt includes */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include <QLabel>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncclass QILabelPrivate: public QLabel
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Q_OBJECT;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncpublic:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QILabelPrivate (QWidget *aParent = NULL, Qt::WindowFlags aFlags = 0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync : QLabel (aParent, aFlags)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync init();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QILabelPrivate (const QString &aText, QWidget *aParent = NULL, Qt::WindowFlags aFlags = 0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync : QLabel (aParent, aFlags)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync init();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync setFullText (aText);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void clearAll()
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QLabel::clear();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync setFullText ("");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QString fullText () const
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return mText;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void setFullText (const QString &aText)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mText = aText;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync updateText();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync bool fullSizeSelection () const;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void setFullSizeSelection (bool bOn);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncprotected:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void resizeEvent (QResizeEvent *aEvent);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void mousePressEvent (QMouseEvent *aEvent);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void contextMenuEvent (QContextMenuEvent *aEvent);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncprotected slots:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void copy();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncprivate:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void init();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync void updateText();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QString removeHtmlTags (QString aText) const
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync /* Remove all HTML tags from the text and return it. */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return QString(aText).remove (mCopyRegExp);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Qt::TextElideMode toTextElideMode (const QString& aStr) const
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync /* Converts a string to a Qt elide mode */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Qt::TextElideMode mode = Qt::ElideNone;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (aStr == "start")
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mode = Qt::ElideLeft;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync else
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (aStr == "middle")
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mode = Qt::ElideMiddle;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync else
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (aStr == "end")
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mode = Qt::ElideRight;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return mode;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QString compressText (const QString &aText) const;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync /* Private member vars */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync QString mText;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync bool mFullSizeSeclection;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync static const QRegExp mCopyRegExp;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync static QRegExp mElideRegExp;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync};
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#endif // __QILabel_p_h__
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync