00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020 #include "tdefontrequester.h"
00021
00022 #include <tqlabel.h>
00023 #include <tqpushbutton.h>
00024 #include <tqlayout.h>
00025 #include <tqtooltip.h>
00026 #include <tqwhatsthis.h>
00027
00028 #include <tdefontdialog.h>
00029 #include <tdelocale.h>
00030
00031 TDEFontRequester::TDEFontRequester( TQWidget *parent, const char *name,
00032 bool onlyFixed ) : TQWidget( parent, name ),
00033 m_onlyFixed( onlyFixed )
00034 {
00035 TQHBoxLayout *layout = new TQHBoxLayout( this, 0, KDialog::spacingHint() );
00036
00037 m_sampleLabel = new TQLabel( this, "m_sampleLabel" );
00038 m_button = new TQPushButton( i18n( "Choose..." ), this, "m_button" );
00039
00040 m_sampleLabel->setFrameStyle( TQFrame::StyledPanel | TQFrame::Sunken );
00041 setFocusProxy( m_button );
00042
00043 layout->addWidget( m_sampleLabel, 1 );
00044 layout->addWidget( m_button );
00045
00046 connect( m_button, TQT_SIGNAL( clicked() ), TQT_SLOT( buttonClicked() ) );
00047
00048 displaySampleText();
00049 setToolTip();
00050 }
00051
00052 void TDEFontRequester::setFont( const TQFont &font, bool onlyFixed )
00053 {
00054 m_selFont = font;
00055 m_onlyFixed = onlyFixed;
00056
00057 displaySampleText();
00058 emit fontSelected( m_selFont );
00059 }
00060
00061 void TDEFontRequester::setSampleText( const TQString &text )
00062 {
00063 m_sampleText = text;
00064 displaySampleText();
00065 }
00066
00067 void TDEFontRequester::setTitle( const TQString &title )
00068 {
00069 m_title = title;
00070 setToolTip();
00071 }
00072
00073 void TDEFontRequester::buttonClicked()
00074 {
00075 int result = TDEFontDialog::getFont( m_selFont, m_onlyFixed, parentWidget() );
00076
00077 if ( result == KDialog::Accepted )
00078 {
00079 displaySampleText();
00080 emit fontSelected( m_selFont );
00081 }
00082 }
00083
00084 void TDEFontRequester::displaySampleText()
00085 {
00086 m_sampleLabel->setFont( m_selFont );
00087
00088 int size = m_selFont.pointSize();
00089 if(size == -1)
00090 size = m_selFont.pixelSize();
00091
00092 if ( m_sampleText.isEmpty() )
00093 m_sampleLabel->setText( TQString( "%1 %2" ).arg( m_selFont.family() )
00094 .arg( size ) );
00095 else
00096 m_sampleLabel->setText( m_sampleText );
00097 }
00098
00099 void TDEFontRequester::setToolTip()
00100 {
00101 TQToolTip::remove( m_button );
00102 TQToolTip::add( m_button, i18n( "Click to select a font" ) );
00103
00104 TQToolTip::remove( m_sampleLabel );
00105 TQWhatsThis::remove( m_sampleLabel );
00106
00107 if ( m_title.isNull() )
00108 {
00109 TQToolTip::add( m_sampleLabel, i18n( "Preview of the selected font" ) );
00110 TQWhatsThis::add( m_sampleLabel,
00111 i18n( "This is a preview of the selected font. You can change it"
00112 " by clicking the \"Choose...\" button." ) );
00113 }
00114 else
00115 {
00116 TQToolTip::add( m_sampleLabel,
00117 i18n( "Preview of the \"%1\" font" ).arg( m_title ) );
00118 TQWhatsThis::add( m_sampleLabel,
00119 i18n( "This is a preview of the \"%1\" font. You can change it"
00120 " by clicking the \"Choose...\" button." ).arg( m_title ) );
00121 }
00122 }
00123
00124 #include "tdefontrequester.moc"
00125
00126
00127