You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
2.6 KiB
87 lines
2.6 KiB
/* This file has been copied from the KDE libraries and slightly modified.
|
|
This can be removed as soon as kdelibs provides the same functionality.
|
|
|
|
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.
|
|
*/
|
|
|
|
#include "krsqueezedtextlabel.h"
|
|
#include "kstringhandler.h"
|
|
#include <tqtooltip.h>
|
|
|
|
KRSqueezedTextLabel::KRSqueezedTextLabel( const TQString &text , TQWidget *tqparent, const char *name )
|
|
: TQLabel ( tqparent, name ) {
|
|
tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
|
|
fullText = text;
|
|
squeezeTextToLabel();
|
|
}
|
|
|
|
KRSqueezedTextLabel::KRSqueezedTextLabel( TQWidget *tqparent, const char *name )
|
|
: TQLabel ( tqparent, name ) {
|
|
tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
|
|
}
|
|
|
|
void KRSqueezedTextLabel::resizeEvent( TQResizeEvent * ) {
|
|
squeezeTextToLabel();
|
|
}
|
|
|
|
TQSize KRSqueezedTextLabel::tqminimumSizeHint() const
|
|
{
|
|
TQSize sh = TQLabel::tqminimumSizeHint();
|
|
sh.setWidth(-1);
|
|
return sh;
|
|
}
|
|
|
|
TQSize KRSqueezedTextLabel::tqsizeHint() const
|
|
{
|
|
return TQSize(contentsRect().width(), TQLabel::tqsizeHint().height());
|
|
}
|
|
|
|
void KRSqueezedTextLabel::setText( const TQString &text ) {
|
|
fullText = text;
|
|
squeezeTextToLabel();
|
|
}
|
|
|
|
void KRSqueezedTextLabel::squeezeTextToLabel() {
|
|
TQFontMetrics fm(fontMetrics());
|
|
int labelWidth = size().width();
|
|
int textWidth = fm.width(fullText);
|
|
if (textWidth > labelWidth) {
|
|
TQString squeezedText = KStringHandler::rPixelSqueeze(fullText, fm, labelWidth);
|
|
TQLabel::setText(squeezedText);
|
|
|
|
TQToolTip::remove( this );
|
|
TQToolTip::add( this, fullText );
|
|
|
|
} else {
|
|
TQLabel::setText(fullText);
|
|
|
|
TQToolTip::remove( this );
|
|
TQToolTip::hide();
|
|
|
|
}
|
|
}
|
|
|
|
void KRSqueezedTextLabel::tqsetAlignment( int tqalignment )
|
|
{
|
|
// save fullText and restore it
|
|
TQString tmpFull(fullText);
|
|
TQLabel::tqsetAlignment(tqalignment);
|
|
fullText = tmpFull;
|
|
}
|
|
|
|
#include "krsqueezedtextlabel.moc"
|