From ce4a32fe52ef09d8f5ff1dd22c001110902b60a2 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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 --- kdecore/tests/kconfigtestgui.cpp | 200 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 200 insertions(+) create mode 100644 kdecore/tests/kconfigtestgui.cpp (limited to 'kdecore/tests/kconfigtestgui.cpp') diff --git a/kdecore/tests/kconfigtestgui.cpp b/kdecore/tests/kconfigtestgui.cpp new file mode 100644 index 000000000..6dbf98e52 --- /dev/null +++ b/kdecore/tests/kconfigtestgui.cpp @@ -0,0 +1,200 @@ +/* This file is part of the KDE libraries + Copyright (C) 1997 Matthias Kalle Dalheimer (kalle@kde.org) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "kconfigtestgui.h" +#include "kconfigtestgui.moc" + +// +// configtest.cpp: libKDEcore example +// +// demonstrates use of KConfig class +// +// adapted from Qt widgets demo + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// Standard Qt widgets + +#include +#include +#include + +// KDE includes +#include + +#ifdef HAVE_PATHS_H +#include +#endif + +#ifndef _PATH_TMP +#define _PATH_TMP "/tmp/" +#endif + +// +// Construct the KConfigTestView with buttons +// + +KConfigTestView::KConfigTestView( QWidget *parent, const char *name ) + : QDialog( parent, name ), + pConfig( 0L ), + pFile( 0L ), + pStream( 0L ) +{ + // Set the window caption/title + + setCaption( "KConfig test" ); + + // Label and edit for the app config file + pAppFileLabel = new QLabel( this, "appconfiglabel" ); + pAppFileLabel->setText( "Application config file:" ); + pAppFileLabel->setGeometry( 20, 20, 200, 20 ); + + pAppFileEdit = new QLineEdit( this, "appconfigedit" ); + pAppFileEdit->setGeometry( 240, 20, 160, 20 ); + connect( pAppFileEdit, SIGNAL(returnPressed()), + SLOT(appConfigEditReturnPressed())); + + // Label and edit for the group + pGroupLabel = new QLabel( this, "grouplabel" ); + pGroupLabel->setText( "Group:" ); + pGroupLabel->setGeometry( 20, 60, 80, 20 ); + + pGroupEdit = new QLineEdit( this, "groupedit" ); + pGroupEdit->setGeometry( 120, 60, 100, 20 ); + connect( pGroupEdit, SIGNAL(returnPressed()), + SLOT(groupEditReturnPressed())); + + // Edit and label for the key/value pair + pKeyEdit = new QLineEdit( this, "keyedit" ); + pKeyEdit->setGeometry( 20, 100, 80, 20 ); + connect( pKeyEdit, SIGNAL( returnPressed()), + SLOT(keyEditReturnPressed())); + + pEqualsLabel = new QLabel( this, "equalslabel" ); + pEqualsLabel->setGeometry( 105, 100, 20, 20 ); + pEqualsLabel->setText( "=" ); + + pValueEdit = new QLineEdit( this, "valueedit" ); + pValueEdit->setGeometry( 120, 100, 100, 20 ); + pValueEdit->setText( "---" ); + + pWriteButton = new QPushButton( this, "writebutton" ); + pWriteButton->setGeometry( 20,140, 80, 20 ); + pWriteButton->setText( "Write entry" ); + connect( pWriteButton, SIGNAL(clicked()), SLOT( writeButtonClicked() ) ); + + // Labels for the info line + pInfoLabel1 = new QLabel( this, "infolabel1" ); + pInfoLabel1->setGeometry( 20, 200, 60, 20 ); + pInfoLabel1->setText( "Info:" ); + + pInfoLabel2 = new QLabel( this, "infolabel2" ); + pInfoLabel2->setGeometry( 100, 200, 300, 20 ); + pInfoLabel2->setFrameStyle( QFrame::Panel | QFrame::Sunken ); + + // Quit button + pQuitButton = new QPushButton( this, "quitbutton" ); + pQuitButton->setText( "Quit" ); + pQuitButton->setGeometry( 340, 60, 60, 60 ); + connect( pQuitButton, SIGNAL(clicked()), qApp, SLOT(quit()) ); + + // create a default KConfig object in order to be able to start right away + pConfig = new KConfig( QString::null ); +} + +KConfigTestView::~KConfigTestView() +{ + delete pConfig; + delete pFile; + delete pStream; +} + +void KConfigTestView::appConfigEditReturnPressed() +{ + // if there already was a config object, delete it and its associated data + delete pConfig; + pConfig = 0L; + delete pFile; + pFile = 0L; + delete pStream; + pStream = 0L; + + // create a new config object + if( !pAppFileEdit->text().isEmpty() ) + pConfig = new KConfig( pAppFileEdit->text() ); + + pInfoLabel2->setText( "New config object created." ); +} + +void KConfigTestView::groupEditReturnPressed() +{ + pConfig->setGroup( pGroupEdit->text() ); + // according to the Qt doc, this is begging for trouble, but for a + // test program this will do + QString aText; + aText.sprintf( "Group set to %s", QString( pConfig->group() ).isEmpty() ? + QString("").ascii() : pConfig->group().ascii() ); + pInfoLabel2->setText( aText ); +} + +void KConfigTestView::keyEditReturnPressed() +{ + QString aValue = pConfig->readEntry( pKeyEdit->text() ); + // just checking aValue.isNull() would be easier here, but this is + // to demonstrate the HasKey()-method. Besides, it is better data + // encapsulation because we do not make any assumption about coding + // non-values here. + if( !pConfig->hasKey( pKeyEdit->text() ) ) + { + pInfoLabel2->setText( "Key not found!" ); + pValueEdit->setText( "---" ); + } + else + { + pInfoLabel2->setText( "Key found!" ); + pValueEdit->setText( aValue ); + } +} + +void KConfigTestView::writeButtonClicked() +{ + pConfig->writeEntry( pKeyEdit->text(), QString( pValueEdit->text() ) ); + pInfoLabel2->setText( "Entry written" ); + + kdDebug() << "Entry written: " << 27 << endl; +} + + +int main( int argc, char **argv ) +{ + KApplication a( argc, argv, "bla" ); + + KConfigTestView *w = new KConfigTestView(); + a.setMainWidget( w ); + return w->exec(); +} -- cgit v1.2.1