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# kmconfigpreview.cpp

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    00004  *
    00005  *  This library is free software; you can redistribute it and/or
    00006  *  modify it under the terms of the GNU Library General Public
    00007  *  License version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #include "kmconfigpreview.h"
    00021
    00022 #include <qcheckbox.h>
    00023 #include <qlayout.h>
    00024 #include <qgroupbox.h>
    00025 #include <qlabel.h>
    00026
    00027 #include <klocale.h>
    00028 #include <kurlrequester.h>
    00029 #include <kconfig.h>
    00030 #include <kdialog.h>
    00031
    00032 KMConfigPreview::KMConfigPreview(QWidget *parent, const char *name)
    00033 : KMConfigPage(parent, name)
    00034 {
    00035     setPageName(i18n("Preview"));
    00036     setPageHeader(i18n("Preview Settings"));
    00037     setPagePixmap("filefind");
    00038
    00039     QGroupBox *box = new QGroupBox(0, Qt::Vertical, i18n("Preview Program"), this);
    00040
    00041     m_useext = new QCheckBox(i18n("&Use external preview program"), box);
    00042     m_program = new KURLRequester(box);
    00043     QLabel  *lab = new QLabel(box);
    00044     lab->setText(i18n("You can use an external preview program (PS viewer) instead of the "
    00045                       "KDE built-in preview system. Note that if the KDE default PS viewer "
    00046                       "(KGhostView) cannot be found, KDE tries automatically to find another "
    00047                       "external PostScript viewer"));
    00048     lab->setTextFormat(Qt::RichText);
    00049
    00050     QVBoxLayout *l0 = new QVBoxLayout(this, 0, KDialog::spacingHint());
    00051     l0->addWidget(box);
    00052     l0->addStretch(1);
    00053     QVBoxLayout *l1 = new QVBoxLayout(box->layout(), KDialog::spacingHint());
    00054     l1->addWidget(lab);
    00055     l1->addWidget(m_useext);
    00056     l1->addWidget(m_program);
    00057
    00058     connect(m_useext, SIGNAL(toggled(bool)), m_program, SLOT(setEnabled(bool)));
    00059     m_program->setEnabled(false);
    00060 }
    00061
    00062 void KMConfigPreview::loadConfig(KConfig *conf)
    00063 {
    00064     conf->setGroup("General");
    00065     m_useext->setChecked(conf->readBoolEntry("ExternalPreview", false));
    00066     m_program->setURL(conf->readPathEntry("PreviewCommand", "gv"));
    00067 }
    00068
    00069 void KMConfigPreview::saveConfig(KConfig *conf)
    00070 {
    00071     conf->setGroup("General");
    00072     conf->writeEntry("ExternalPreview", m_useext->isChecked());
    00073     conf->writePathEntry("PreviewCommand", m_program->url());
    00074 }

This file is part of the documentation for kdeprint Library Version 3.4.1.
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