# kdeprint Library API Documentation

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# kmconfiggeneral.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 "kmconfiggeneral.h"
    00021
    00022 #include <qlayout.h>
    00023 #include <qgroupbox.h>
    00024 #include <qcheckbox.h>
    00025 #include <qlabel.h>
    00026 #include <qwhatsthis.h>
    00027
    00028 #include <kpushbutton.h>
    00029 #include <klocale.h>
    00030 #include <kurlrequester.h>
    00031 #include <krun.h>
    00032 #include <kmimemagic.h>
    00033 #include <kconfig.h>
    00034 #include <knuminput.h>
    00035 #include <kmessagebox.h>
    00036 #include <kcursor.h>
    00037 #include <klineedit.h>
    00038 #include <kguiitem.h>
    00039 #include <kdialog.h>
    00040
    00041 KMConfigGeneral::KMConfigGeneral(QWidget *parent)
    00042 : KMConfigPage(parent,"ConfigTimer")
    00043 {
    00044     setPageName(i18n("General"));
    00045     setPageHeader(i18n("General Settings"));
    00046     setPagePixmap("fileprint");
    00047
    00048     QGroupBox   *m_timerbox = new QGroupBox(0, Qt::Vertical, i18n("Refresh Interval"), this);
    00049     m_timer = new KIntNumInput(m_timerbox,"Timer");
    00050     m_timer->setRange(0,30);
    00051     m_timer->setSuffix( i18n( " sec" ) );
    00052     m_timer->setSpecialValueText(i18n("Disabled"));
    00053     QWhatsThis::add(m_timer, i18n("This time setting controls the refresh rate of various "
    00054                           "<b>KDE Print</b> components like the print manager "
    00055                       "and the job viewer."));
    00056
    00057     QGroupBox   *m_testpagebox = new QGroupBox(0, Qt::Vertical, i18n("Test Page"), this);
    00058     m_defaulttestpage = new QCheckBox(i18n("&Specify personal test page"), m_testpagebox, "TestPageCheck");
    00059     m_testpage = new KURLRequester(m_testpagebox,"TestPage");
    00060     m_preview = new KPushButton(KGuiItem(i18n("Preview..."), "filefind"), m_testpagebox);
    00061     connect(m_defaulttestpage,SIGNAL(toggled(bool)),m_testpage,SLOT(setEnabled(bool)));
    00062     connect(m_defaulttestpage,SIGNAL(toggled(bool)),this,SLOT(setEnabledPreviewButton(bool)));
    00063     connect(m_preview,SIGNAL(clicked()),SLOT(slotTestPagePreview()));
    00064         connect(m_testpage->lineEdit(),SIGNAL(textChanged ( const QString & )),this,SLOT(testPageChanged(const QString & )));
    00065     m_testpage->setDisabled(true);
    00066     m_preview->setDisabled(true);
    00067     m_defaulttestpage->setCursor(KCursor::handCursor());
    00068
    00069     QGroupBox   *m_statusbox = new QGroupBox(0, Qt::Vertical, i18n("Miscellaneous"), this);
    00070     m_statusmsg = new QCheckBox(i18n("Sho&w printing status message box"), m_statusbox);
    00071     m_uselast = new QCheckBox(i18n("De&faults to the last printer used in the application"), m_statusbox);
    00072
    00073     //layout
    00074     QVBoxLayout *lay0 = new QVBoxLayout(this, 0, KDialog::spacingHint());
    00075     lay0->addWidget(m_timerbox);
    00076     lay0->addWidget(m_testpagebox);
    00077     lay0->addWidget(m_statusbox);
    00078     lay0->addStretch(1);
    00079     QVBoxLayout *lay1 = new QVBoxLayout(m_timerbox->layout(),
    00080         KDialog::spacingHint());
    00081     lay1->addWidget(m_timer);
    00082     QVBoxLayout *lay2 = new QVBoxLayout(m_testpagebox->layout(),
    00083         KDialog::spacingHint());
    00084     QHBoxLayout *lay3 = new QHBoxLayout(0, 0, 0);
    00085     lay2->addWidget(m_defaulttestpage);
    00086     lay2->addWidget(m_testpage);
    00087     lay2->addLayout(lay3);
    00088     lay3->addStretch(1);
    00089     lay3->addWidget(m_preview);
    00090     QVBoxLayout *lay4 = new QVBoxLayout(m_statusbox->layout(),
    00091         KDialog::spacingHint());
    00092     lay4->addWidget(m_statusmsg);
    00093     lay4->addWidget(m_uselast);
    00094     m_preview->setEnabled( !m_testpage->url().isEmpty());
    00095 }
    00096
    00097 void KMConfigGeneral::testPageChanged(const QString &test )
    00098 {
    00099     m_preview->setEnabled( !test.isEmpty());
    00100 }
    00101
    00102 void KMConfigGeneral::setEnabledPreviewButton(bool b)
    00103 {
    00104     m_preview->setEnabled(!m_testpage->url().isEmpty() && b);
    00105 }
    00106
    00107 void KMConfigGeneral::loadConfig(KConfig *conf)
    00108 {
    00109     conf->setGroup("General");
    00110     m_timer->setValue(conf->readNumEntry("TimerDelay",5));
    00111     QString tpage = conf->readPathEntry("TestPage");
    00112     if (!tpage.isEmpty())
    00113     {
    00114         m_defaulttestpage->setChecked(true);
    00115         m_testpage->setURL(tpage);
    00116     }
    00117     m_statusmsg->setChecked(conf->readBoolEntry("ShowStatusMsg", true));
    00118     m_uselast->setChecked(conf->readBoolEntry("UseLast", true));
    00119 }
    00120
    00121 void KMConfigGeneral::saveConfig(KConfig *conf)
    00122 {
    00123     conf->setGroup("General");
    00124     conf->writeEntry("TimerDelay",m_timer->value());
    00125     conf->writePathEntry("TestPage",(m_defaulttestpage->isChecked() ? m_testpage->url() : QString::null));
    00126     if (m_defaulttestpage->isChecked() && KMimeMagic::self()->findFileType(m_testpage->url())->mimeType() != "application/postscript")
    00127         KMessageBox::sorry(this, i18n("The selected test page is not a PostScript file. You may not "
    00128                                       "be able to test your printer anymore."));
    00129     conf->writeEntry("ShowStatusMsg", m_statusmsg->isChecked());
    00130     conf->writeEntry("UseLast", m_uselast->isChecked());
    00131 }
    00132
    00133 void KMConfigGeneral::slotTestPagePreview()
    00134 {
    00135     QString tpage = m_testpage->url();
    00136     if (tpage.isEmpty())
    00137         KMessageBox::error(this, i18n("Empty file name."));
    00138     else
    00139         KRun::runURL(KURL( tpage ), KMimeMagic::self()->findFileType(tpage)->mimeType());
    00140 }
    00141
    00142 #include "kmconfiggeneral.moc"

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:31:01 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003