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#include <qstring.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qhbox.h>
#include <qtimer.h>
#include <kaboutdata.h>
#include <kcmdlineargs.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdialog.h>
#include <klocale.h>
#include <klineedit.h>
#include <kglobalsettings.h>
#include <kcompletionbox.h>
#include "klineedittest.h"
KLineEditTest::KLineEditTest (QWidget* widget, const char* name )
:QWidget( widget, name )
{
QVBoxLayout* layout = new QVBoxLayout( this, KDialog::marginHint(), KDialog::spacingHint() );
QStringList list;
list << "Tree" << "Suuupa" << "Stroustrup" << "Stone" << "Slick"
<< "Slashdot" << "Send" << "Peables" << "Mankind" << "Ocean"
<< "Chips" << "Computer" << "Sandworm" << "Sandstorm" << "Chops";
list.sort();
m_lineedit = new KLineEdit( this, "klineedittest" );
m_lineedit->completionObject()->setItems( list );
m_lineedit->setFixedSize(500,30);
m_lineedit->setEnableSqueezedText( true );
connect( m_lineedit, SIGNAL( returnPressed() ), SLOT( slotReturnPressed() ) );
connect( m_lineedit, SIGNAL( returnPressed(const QString&) ),
SLOT( slotReturnPressed(const QString&) ) );
QHBox *hbox = new QHBox (this);
m_btnExit = new QPushButton( "E&xit", hbox );
m_btnExit->setFixedSize(100,30);
connect( m_btnExit, SIGNAL( clicked() ), SLOT( quitApp() ) );
m_btnReadOnly = new QPushButton( "&Read Only", hbox );
m_btnReadOnly->setToggleButton (true);
m_btnReadOnly->setFixedSize(100,30);
connect( m_btnReadOnly, SIGNAL( toggled(bool) ), SLOT( slotReadOnly(bool) ) );
m_btnEnable = new QPushButton( "Dis&able", hbox );
m_btnEnable->setToggleButton (true);
m_btnEnable->setFixedSize(100,30);
connect( m_btnEnable, SIGNAL( toggled(bool) ), SLOT( slotEnable(bool) ) );
m_btnHide = new QPushButton( "Hi&de", hbox );
m_btnHide->setFixedSize(100,30);
connect( m_btnHide, SIGNAL( clicked() ), SLOT( slotHide() ) );
layout->addWidget( m_lineedit );
layout->addWidget( hbox );
setCaption( "KLineEdit Unit Test" );
}
KLineEditTest::~KLineEditTest()
{
}
void KLineEditTest::quitApp()
{
kapp->closeAllWindows();
}
void KLineEditTest::show()
{
if (m_lineedit->isHidden())
m_lineedit->show();
m_btnHide->setEnabled( true );
QWidget::show();
}
void KLineEditTest::slotReturnPressed()
{
kdDebug() << "Return pressed" << endl;
}
void KLineEditTest::slotReturnPressed( const QString& text )
{
kdDebug() << "Return pressed: " << text << endl;
}
void KLineEditTest::resultOutput( const QString& text )
{
kdDebug() << "KlineEditTest Debug: " << text << endl;
}
void KLineEditTest::slotReadOnly( bool ro )
{
m_lineedit->setReadOnly (ro);
QString text = (ro) ? "&Read Write" : "&Read Only";
m_btnReadOnly->setText (text);
}
void KLineEditTest::slotEnable (bool enable)
{
m_lineedit->setEnabled (!enable);
QString text = (enable) ? "En&able":"Dis&able";
m_btnEnable->setText (text);
}
void KLineEditTest::slotHide()
{
m_lineedit->hide();
m_btnHide->setEnabled( false );
m_lineedit->setText( "My dog ate the homework, whaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaa! I want my mommy!" );
QTimer::singleShot( 1000, this, SLOT(show()) );
}
int main ( int argc, char **argv)
{
KAboutData aboutData( "klineedittest", "klineedittest", "1.0" );
KCmdLineArgs::init(argc, argv, &aboutData);
KApplication::addCmdLineOptions();
KApplication a;
KLineEditTest *t = new KLineEditTest();
//t->lineEdit()->setTrapReturnKey( true );
//t->lineEdit()->completionBox()->setTabHandling( false );
t->lineEdit()->setEnableSqueezedText( true );
t->lineEdit()->setText ("This is a really really really really really really "
"really really long line because I am a talkative fool!");
a.setMainWidget(t);
t->show();
return a.exec();
}
#include "klineedittest.moc"
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