libyui-qt  2.43.5
/usr/src/RPM/BUILD/libyui-qt-2.43.5/src/YQLabel.cc
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019   File:       YQLabel.cc
00020 
00021   Author:     Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 
00026 #include <qlabel.h>
00027 
00028 #define YUILogComponent "qt-ui"
00029 #include <yui/YUILog.h>
00030 
00031 #include "utf8.h"
00032 #include "YQUI.h"
00033 #include "YQApplication.h"
00034 #include "YQLabel.h"
00035 
00036 
00037 YQLabel::YQLabel( YWidget *             parent,
00038                   const std::string &   text,
00039                   bool                  isHeading,
00040                   bool                  isOutputField )
00041     : QLabel( (QWidget *) parent->widgetRep() )
00042     , YLabel( parent, text, isHeading, isOutputField )
00043 {
00044     setWidgetRep( this );
00045 
00046     setTextFormat( Qt::PlainText );
00047     QLabel::setText( fromUTF8( text ) );
00048     setIndent(0);
00049 
00050     if ( isHeading )
00051     {
00052         setFont( YQUI::yqApp()->headingFont() );
00053     }
00054     else if ( isOutputField )
00055     {
00056         setFrameStyle ( QFrame::Panel | QFrame::Sunken );
00057         setLineWidth(2);
00058         setMidLineWidth(2);
00059     }
00060 
00061     setMargin( YQWidgetMargin );
00062     setAlignment( Qt::AlignLeft | Qt::AlignTop );
00063 }
00064 
00065 
00066 YQLabel::~YQLabel()
00067 {
00068     // NOP
00069 }
00070 
00071 
00072 void YQLabel::setText( const std::string & newText )
00073 {
00074     YLabel::setText( newText );
00075     QLabel::setText( fromUTF8( newText ) );
00076 }
00077 
00078 
00079 void YQLabel::setUseBoldFont( bool useBold )
00080 {
00081     setFont( useBold ?
00082              YQUI::yqApp()->boldFont() :
00083              YQUI::yqApp()->currentFont() );
00084 
00085     YLabel::setUseBoldFont( useBold );
00086 }
00087 
00088 
00089 void YQLabel::setEnabled( bool enabled )
00090 {
00091     QLabel::setEnabled( enabled );
00092     YWidget::setEnabled( enabled );
00093 }
00094 
00095 
00096 int YQLabel::preferredWidth()
00097 {
00098     return sizeHint().width();
00099 }
00100 
00101 
00102 int YQLabel::preferredHeight()
00103 {
00104     return sizeHint().height();
00105 }
00106 
00107 
00108 void YQLabel::setSize( int newWidth, int newHeight )
00109 {
00110     resize( newWidth, newHeight );
00111 }
00112 
00113 
00114 #include "YQLabel.moc"
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