mirror of
https://bitbucket.org/smil3y/kdelibs.git
synced 2025-02-23 18:32:49 +00:00
1c4fa8c32a
reminds me of surrogates chopping in QString.. Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
131 lines
3.6 KiB
C++
131 lines
3.6 KiB
C++
/* This file is part of the KDE libraries
|
|
Copyright (C) 2000 Ronny Standtke <Ronny.Standtke@gmx.de>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License version 2 as published by the Free Software Foundation.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef KSQUEEZEDTEXTLABEL_H
|
|
#define KSQUEEZEDTEXTLABEL_H
|
|
|
|
#include <kdeui_export.h>
|
|
#include <QtGui/QLabel>
|
|
|
|
class KSqueezedTextLabelPrivate;
|
|
|
|
/**
|
|
* @short A replacement for QLabel that squeezes its text
|
|
*
|
|
* A label class that squeezes its text into the label
|
|
*
|
|
* If the text is too long to fit into the label it is divided into
|
|
* remaining left and right parts which are separated by three dots.
|
|
*
|
|
* Example:
|
|
* http://www.kde.org/documentation/index.html could be squeezed to
|
|
* http://www.kde...ion/index.html
|
|
*
|
|
* @author Ronny Standtke <Ronny.Standtke@gmx.de>
|
|
* @warning do not use to display rich text
|
|
*/
|
|
class KDEUI_EXPORT KSqueezedTextLabel : public QLabel
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(Qt::TextElideMode textElideMode READ textElideMode WRITE setTextElideMode)
|
|
|
|
public:
|
|
/**
|
|
* Default constructor.
|
|
*/
|
|
explicit KSqueezedTextLabel(QWidget *parent = nullptr);
|
|
explicit KSqueezedTextLabel(const QString &text, QWidget *parent = nullptr);
|
|
|
|
virtual ~KSqueezedTextLabel();
|
|
|
|
virtual QSize minimumSizeHint() const;
|
|
virtual QSize sizeHint() const;
|
|
|
|
/**
|
|
* Overridden for internal reasons; the API remains unaffected.
|
|
*/
|
|
virtual void setAlignment(Qt::Alignment alignment);
|
|
|
|
/**
|
|
* Returns the text elide mode.
|
|
*/
|
|
Qt::TextElideMode textElideMode() const;
|
|
|
|
/**
|
|
* Sets the text elide mode.
|
|
* @param mode The text elide mode.
|
|
*/
|
|
void setTextElideMode(const Qt::TextElideMode mode);
|
|
|
|
/**
|
|
* Get the full text set via setText.
|
|
*
|
|
* @since 4.4
|
|
*/
|
|
QString fullText() const;
|
|
|
|
public Q_SLOTS:
|
|
/**
|
|
* Sets the text. Note that this is not technically a reimplementation of QLabel::setText(),
|
|
* which is not virtual (in Qt 4.3). Therefore, you may need to cast the object to
|
|
* KSqueezedTextLabel in some situations:
|
|
* \Example
|
|
* \code
|
|
* KSqueezedTextLabel* squeezed = new KSqueezedTextLabel("text", parent);
|
|
* QLabel* label = squeezed;
|
|
* label->setText("new text"); // this will not work
|
|
* squeezed->setText("new text"); // works as expected
|
|
* static_cast<KSqueezedTextLabel*>(label)->setText("new text"); // works as expected
|
|
* \endcode
|
|
* @param mode The new text.
|
|
*/
|
|
void setText(const QString &text);
|
|
|
|
/**
|
|
* Clears the text. Same remark as above.
|
|
*
|
|
*/
|
|
void clear();
|
|
|
|
protected:
|
|
/**
|
|
* \reimp
|
|
*/
|
|
void mouseReleaseEvent(QMouseEvent *event);
|
|
|
|
/**
|
|
* Called when widget is resized
|
|
*/
|
|
void resizeEvent(QResizeEvent *event);
|
|
|
|
/**
|
|
* \reimp
|
|
*/
|
|
void contextMenuEvent(QContextMenuEvent *event);
|
|
|
|
/**
|
|
* does the dirty work
|
|
*/
|
|
void squeezeTextToLabel();
|
|
|
|
private:
|
|
Q_PRIVATE_SLOT(d, void _k_copyFullText())
|
|
KSqueezedTextLabelPrivate * const d;
|
|
};
|
|
|
|
#endif // KSQUEEZEDTEXTLABEL_H
|