Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 137 insertions, 0 deletions

diff --git a/kdeui/tests/klineedittest.cpp b/kdeui/tests/klineedittest.cpp
new file mode 100644
index 000000000..2b40163a1
--- /dev/null
+++ b/kdeui/tests/klineedittest.cpp
@@ -0,0 +1,137 @@
+#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"