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#include "kfontrequester.h"
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#include <qlabel.h>
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#include <qpushbutton.h>
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#include <qlayout.h>
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#include <qtooltip.h>
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#include <qwhatsthis.h>
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#include <kfontdialog.h>
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#include <klocale.h>
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00031 KFontRequester::KFontRequester(
QWidget *parent,
const char *name,
00032
bool onlyFixed ) :
QWidget( parent, name ),
00033 m_onlyFixed( onlyFixed )
00034 {
00035
QHBoxLayout *layout =
new QHBoxLayout(
this, 0, KDialog::spacingHint() );
00036
00037 m_sampleLabel =
new QLabel(
this,
"m_sampleLabel" );
00038 m_button =
new QPushButton( i18n(
"Choose..." ),
this,
"m_button" );
00039
00040 m_sampleLabel->setFrameStyle( QFrame::StyledPanel | QFrame::Sunken );
00041
00042 layout->addWidget( m_sampleLabel, 1 );
00043 layout->addWidget( m_button );
00044
00045 connect( m_button, SIGNAL( clicked() ), SLOT( buttonClicked() ) );
00046
00047 displaySampleText();
00048 setToolTip();
00049 }
00050
00051 void KFontRequester::setFont(
const QFont &font,
bool onlyFixed )
00052 {
00053 m_selFont = font;
00054 m_onlyFixed = onlyFixed;
00055
00056 displaySampleText();
00057 emit fontSelected( m_selFont );
00058 }
00059
00060 void KFontRequester::setSampleText(
const QString &text )
00061 {
00062 m_sampleText = text;
00063 displaySampleText();
00064 }
00065
00066 void KFontRequester::setTitle(
const QString &title )
00067 {
00068 m_title = title;
00069 setToolTip();
00070 }
00071
00072
void KFontRequester::buttonClicked()
00073 {
00074
int result =
KFontDialog::getFont( m_selFont, m_onlyFixed,
parentWidget() );
00075
00076
if ( result == KDialog::Accepted )
00077 {
00078 displaySampleText();
00079 emit fontSelected( m_selFont );
00080 }
00081 }
00082
00083
void KFontRequester::displaySampleText()
00084 {
00085 m_sampleLabel->
setFont( m_selFont );
00086
00087
int size = m_selFont.
pointSize();
00088
if(size == -1)
00089 size = m_selFont.
pixelSize();
00090
00091
if ( m_sampleText.
isEmpty() )
00092 m_sampleLabel->
setText(
QString(
"%1 %2" ).arg( m_selFont.
family() )
00093 .arg( size ) );
00094
else
00095 m_sampleLabel->
setText( m_sampleText );
00096 }
00097
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void KFontRequester::setToolTip()
00099 {
00100
QToolTip::remove( m_button );
00101
QToolTip::add( m_button, i18n(
"Click to select a font" ) );
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QToolTip::remove( m_sampleLabel );
00104
QWhatsThis::remove( m_sampleLabel );
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00106
if ( m_title.
isNull() )
00107 {
00108
QToolTip::add( m_sampleLabel, i18n(
"Preview of the selected font" ) );
00109
QWhatsThis::add( m_sampleLabel,
00110 i18n(
"This is a preview of the selected font. You can change it"
00111
" by clicking the \"Choose...\" button." ) );
00112 }
00113
else
00114 {
00115
QToolTip::add( m_sampleLabel,
00116 i18n(
"Preview of the \"%1\" font" ).arg( m_title ) );
00117
QWhatsThis::add( m_sampleLabel,
00118 i18n(
"This is a preview of the \"%1\" font. You can change it"
00119
" by clicking the \"Choose...\" button." ).arg( m_title ) );
00120 }
00121 }
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#include "kfontrequester.moc"
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