kmconfigpreview.cpp00001
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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 }
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