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#define protected public // for delegate()
#include <kcombobox.h>
#undef protected
#include "kcomboboxtest.h"
#include <assert.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdialog.h>
#include <klocale.h>
#include <kiconloader.h>
#include <ksimpleconfig.h>
#include <tqpushbutton.h>
#include <tqlayout.h>
#include <tqpixmap.h>
#include <tqlabel.h>
#include <tqhbox.h>
#include <tqtimer.h>
KComboBoxTest::KComboBoxTest(TQWidget* widget, const char* name )
:TQWidget(widget, name)
{
TQVBoxLayout *vbox = new TQVBoxLayout (this, KDialog::marginHint(), KDialog::spacingHint());
// Test for KCombo's KLineEdit destruction
KComboBox *testCombo = new KComboBox( true, this ); // rw, with KLineEdit
testCombo->setEditable( false ); // destroys our KLineEdit
assert( testCombo->delegate() == 0L );
delete testCombo; // not needed anymore
// Qt combobox
TQHBox* hbox = new TQHBox(this);
hbox->setSpacing (KDialog::spacingHint());
TQLabel* lbl = new TQLabel("&QCombobox:", hbox);
lbl->setSizePolicy (TQSizePolicy::Maximum, TQSizePolicy::Preferred);
m_qc = new TQComboBox(hbox, "QtReadOnlyCombo" );
lbl->setBuddy (m_qc);
TQObject::connect (m_qc, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
TQObject::connect (m_qc, TQT_SIGNAL(activated(const TQString&)), TQT_SLOT (slotActivated(const TQString&)));
vbox->addWidget (hbox);
// Read-only combobox
hbox = new TQHBox(this);
hbox->setSpacing (KDialog::spacingHint());
lbl = new TQLabel("&Read-Only Combo:", hbox);
lbl->setSizePolicy (TQSizePolicy::Maximum, TQSizePolicy::Preferred);
m_ro = new KComboBox(hbox, "ReadOnlyCombo" );
lbl->setBuddy (m_ro);
m_ro->setCompletionMode( KGlobalSettings::CompletionAuto );
TQObject::connect (m_ro, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
TQObject::connect (m_ro, TQT_SIGNAL(activated(const TQString&)), TQT_SLOT (slotActivated(const TQString&)));
vbox->addWidget (hbox);
// Read-write combobox
hbox = new TQHBox(this);
hbox->setSpacing (KDialog::spacingHint());
lbl = new TQLabel("&Editable Combo:", hbox);
lbl->setSizePolicy (TQSizePolicy::Maximum, TQSizePolicy::Preferred);
m_rw = new KComboBox( true, hbox, "ReadWriteCombo" );
lbl->setBuddy (m_rw);
m_rw->setDuplicatesEnabled( true );
m_rw->setInsertionPolicy( TQComboBox::NoInsertion );
m_rw->setTrapReturnKey( true );
TQObject::connect (m_rw, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
TQObject::connect (m_rw, TQT_SIGNAL(activated(const TQString&)), TQT_SLOT(slotActivated(const TQString&)));
TQObject::connect (m_rw, TQT_SIGNAL(returnPressed()), TQT_SLOT(slotReturnPressed()));
TQObject::connect (m_rw, TQT_SIGNAL(returnPressed(const TQString&)), TQT_SLOT(slotReturnPressed(const TQString&)));
vbox->addWidget (hbox);
// History combobox...
hbox = new TQHBox(this);
hbox->setSpacing (KDialog::spacingHint());
lbl = new TQLabel("&History Combo:", hbox);
lbl->setSizePolicy (TQSizePolicy::Maximum, TQSizePolicy::Preferred);
m_hc = new KHistoryCombo( true, hbox, "HistoryCombo" );
lbl->setBuddy (m_hc);
m_hc->setDuplicatesEnabled( true );
m_hc->setInsertionPolicy( TQComboBox::NoInsertion );
TQObject::connect (m_hc, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
TQObject::connect (m_hc, TQT_SIGNAL(activated(const TQString&)), TQT_SLOT(slotActivated(const TQString&)));
TQObject::connect (m_hc, TQT_SIGNAL(returnPressed()), TQT_SLOT(slotReturnPressed()));
vbox->addWidget (hbox);
m_hc->setTrapReturnKey(true);
// Read-write combobox that is a replica of code in konqueror...
hbox = new TQHBox(this);
hbox->setSpacing (KDialog::spacingHint());
lbl = new TQLabel( "&Konq's Combo:", hbox);
lbl->setSizePolicy (TQSizePolicy::Maximum, TQSizePolicy::Preferred);
m_konqc = new KComboBox( true, hbox, "KonqyCombo" );
lbl->setBuddy (m_konqc);
m_konqc->setMaxCount( 10 );
TQObject::connect (m_konqc, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
TQObject::connect (m_konqc, TQT_SIGNAL(activated(const TQString&)), TQT_SLOT (slotActivated(const TQString&)));
TQObject::connect (m_konqc, TQT_SIGNAL(returnPressed()), TQT_SLOT(slotReturnPressed()));
vbox->addWidget (hbox);
// Create an exit button
hbox = new TQHBox (this);
m_btnExit = new TQPushButton( "E&xit", hbox );
TQObject::connect( m_btnExit, TQT_SIGNAL(clicked()), TQT_SLOT(quitApp()) );
// Create a disable button...
m_btnEnable = new TQPushButton( "Disa&ble", hbox );
TQObject::connect (m_btnEnable, TQT_SIGNAL(clicked()), TQT_SLOT(slotDisable()));
vbox->addWidget (hbox);
// Popuplate the select-only list box
TQStringList list;
list << "Stone" << "Tree" << "Peables" << "Ocean" << "Sand" << "Chips"
<< "Computer" << "Mankind";
list.sort();
// Setup the qcombobox
m_qc->insertStringList (list);
// Setup read-only combo
m_ro->insertStringList( list );
m_ro->completionObject()->setItems( list );
// Setup read-write combo
m_rw->insertStringList( list );
m_rw->completionObject()->setItems( list );
// Setup read-write combo
m_hc->insertStringList( list );
m_hc->completionObject()->setItems( list );
// Setup konq's combobox
KSimpleConfig historyConfig( "konq_history" );
historyConfig.setGroup( "Location Bar" );
KCompletion * s_pCompletion = new KCompletion;
s_pCompletion->setOrder( KCompletion::Weighted );
s_pCompletion->setItems( historyConfig.readListEntry( "ComboContents" ) );
s_pCompletion->setCompletionMode( KGlobalSettings::completionMode() );
m_konqc->setCompletionObject( s_pCompletion );
TQPixmap pix = SmallIcon("www");
m_konqc->insertItem( pix, "http://www.kde.org" );
m_konqc->setCurrentItem( m_konqc->count()-1 );
m_timer = new TQTimer (this);
connect (m_timer, TQT_SIGNAL (timeout()), TQT_SLOT (slotTimeout()));
}
KComboBoxTest::~KComboBoxTest()
{
if (m_timer)
{
delete m_timer;
m_timer = 0;
}
}
void KComboBoxTest::slotDisable ()
{
if (m_timer->isActive())
return;
m_btnEnable->setEnabled (!m_btnEnable->isEnabled());
m_timer->start (5000, true);
}
void KComboBoxTest::slotTimeout ()
{
bool enabled = m_ro->isEnabled();
if (enabled)
m_btnEnable->setText ("Ena&ble");
else
m_btnEnable->setText ("Disa&ble");
m_qc->setEnabled (!enabled);
m_ro->setEnabled (!enabled);
m_rw->setEnabled (!enabled);
m_hc->setEnabled (!enabled);
m_konqc->setEnabled (!enabled);
m_btnEnable->setEnabled (!m_btnEnable->isEnabled());
}
void KComboBoxTest::slotActivated( int index )
{
kdDebug() << "Activated Combo: " << sender()->name() << ", index:" << index << endl;
}
void KComboBoxTest::slotActivated (const TQString& item)
{
kdDebug() << "Activated Combo: " << sender()->name() << ", item: " << item << endl;
}
void KComboBoxTest::slotReturnPressed ()
{
kdDebug() << "Return Pressed: " << sender()->name() << endl;
}
void KComboBoxTest::slotReturnPressed(const TQString& item)
{
kdDebug() << "Return Pressed, value = " << item << endl;
}
void KComboBoxTest::quitApp()
{
kapp->closeAllWindows();
}
int main ( int argc, char **argv)
{
KApplication a(argc, argv, "kcomboboxtest");
KComboBoxTest* t= new KComboBoxTest;
a.setMainWidget (t);
t->show ();
return a.exec();
}
#include "kcomboboxtest.moc"
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