summaryrefslogtreecommitdiffstats
path: root/kdeui/ksqueezedtextlabel.cpp
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeui/ksqueezedtextlabel.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdeui/ksqueezedtextlabel.cpp')
-rw-r--r--kdeui/ksqueezedtextlabel.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/kdeui/ksqueezedtextlabel.cpp b/kdeui/ksqueezedtextlabel.cpp
new file mode 100644
index 000000000..2f12d26ba
--- /dev/null
+++ b/kdeui/ksqueezedtextlabel.cpp
@@ -0,0 +1,87 @@
+/* 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.
+*/
+
+#include "ksqueezedtextlabel.h"
+#include "kstringhandler.h"
+#include <qtooltip.h>
+
+KSqueezedTextLabel::KSqueezedTextLabel( const QString &text , QWidget *parent, const char *name )
+ : QLabel ( parent, name ) {
+ setSizePolicy(QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ));
+ fullText = text;
+ squeezeTextToLabel();
+}
+
+KSqueezedTextLabel::KSqueezedTextLabel( QWidget *parent, const char *name )
+ : QLabel ( parent, name ) {
+ setSizePolicy(QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ));
+}
+
+void KSqueezedTextLabel::resizeEvent( QResizeEvent * ) {
+ squeezeTextToLabel();
+}
+
+QSize KSqueezedTextLabel::minimumSizeHint() const
+{
+ QSize sh = QLabel::minimumSizeHint();
+ sh.setWidth(-1);
+ return sh;
+}
+
+QSize KSqueezedTextLabel::sizeHint() const
+{
+ return QSize(contentsRect().width(), QLabel::sizeHint().height());
+}
+
+void KSqueezedTextLabel::setText( const QString &text ) {
+ fullText = text;
+ squeezeTextToLabel();
+}
+
+void KSqueezedTextLabel::squeezeTextToLabel() {
+ QFontMetrics fm(fontMetrics());
+ int labelWidth = size().width();
+ int textWidth = fm.width(fullText);
+ if (textWidth > labelWidth) {
+ QString squeezedText = KStringHandler::cPixelSqueeze(fullText, fm, labelWidth);
+ QLabel::setText(squeezedText);
+
+ QToolTip::remove( this );
+ QToolTip::add( this, fullText );
+
+ } else {
+ QLabel::setText(fullText);
+
+ QToolTip::remove( this );
+ QToolTip::hide();
+
+ }
+}
+
+void KSqueezedTextLabel::setAlignment( int alignment )
+{
+ // save fullText and restore it
+ QString tmpFull(fullText);
+ QLabel::setAlignment(alignment);
+ fullText = tmpFull;
+}
+
+void KSqueezedTextLabel::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+#include "ksqueezedtextlabel.moc"