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Diffstat (limited to 'kcontrol/iccconfig/iccconfig.cpp')
| -rw-r--r-- | kcontrol/iccconfig/iccconfig.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/kcontrol/iccconfig/iccconfig.cpp b/kcontrol/iccconfig/iccconfig.cpp new file mode 100644 index 000000000..36eb20593 --- /dev/null +++ b/kcontrol/iccconfig/iccconfig.cpp @@ -0,0 +1,166 @@ +/** + * smartcard.cpp + * + * Copyright (c) 2001 George Staikos <staikos@kde.org> + * Copyright (c) 2001 Fernando Llobregat <fernando.llobregat@free.fr> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "iccconfig.h" + +#include <qcheckbox.h> +#include <qlabel.h> +#include <qlayout.h> +#include <qlineedit.h> +#include <qpushbutton.h> + +#include <dcopclient.h> + +#include <kaboutdata.h> +#include <kapplication.h> +#include <kconfig.h> +#include <kdebug.h> +#include <kdialog.h> +#include <kglobal.h> +#include <klistview.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <kpopupmenu.h> +#include <kurlrequester.h> +#include <kgenericfactory.h> + +#include <unistd.h> +#include <ksimpleconfig.h> +#include <string> +#include <stdio.h> +#include <qstring.h> + +using namespace std; + +/**** DLL Interface ****/ +typedef KGenericFactory<KICCConfig, QWidget> KICCCFactory; +K_EXPORT_COMPONENT_FACTORY( kcm_iccconfig, KICCCFactory("kcmiccconfig") ) + +KSimpleConfig *config; + +/**** KICCConfig ****/ + +KICCConfig::KICCConfig(QWidget *parent, const char *name, const QStringList &) + : KCModule(KICCCFactory::instance(), parent, name) +{ + + QVBoxLayout *layout = new QVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint()); + config = new KSimpleConfig( QString::fromLatin1( KDE_CONFDIR "/kicc/kiccconfigrc" )); + + KAboutData *about = + new KAboutData(I18N_NOOP("kcmiccconfig"), I18N_NOOP("KDE ICC Profile Control Module"), + 0, 0, KAboutData::License_GPL, + I18N_NOOP("(c) 2009 Timothy Pearson")); + + about->addAuthor("Timothy Pearson", 0, "kb9vqf@pearsoncomputing.net"); + setAboutData( about ); + + base = new ICCConfigBase(this); + layout->add(base); + + setRootOnlyMsg(i18n("<b>The ICC color profile is a system wide setting, and requires administrator access</b><br>To alter the system's ICC profile, click on the \"Administrator Mode\" button below.")); + setUseRootOnlyMsg(true); + + connect(base->enableSupport, SIGNAL(clicked()), SLOT(changed())); + connect(base->enableSupport, SIGNAL(toggled(bool)), base->iccFile, SLOT(setEnabled(bool))); + + connect(base->iccFile, SIGNAL(textChanged(const QString&)), SLOT(changed())); + + load(); + + if (getuid() != 0 || !config->checkConfigFilesWritable( true )) { + base->enableSupport->setEnabled(false); + base->iccFile->setEnabled(false); + } +} + +KICCConfig::~KICCConfig() +{ + delete config; +} + +void KICCConfig::load() +{ + load( false ); +} + +void KICCConfig::load(bool useDefaults ) +{ + //Update the toggle buttons with the current configuration + + config->setReadDefaults( useDefaults ); + + base->enableSupport->setChecked(config->readBoolEntry("EnableICC", false)); + base->iccFile->setEnabled(config->readBoolEntry("EnableICC", false)); + base->iccFile->setURL(config->readEntry("ICCFile")); + + emit changed(useDefaults); +} + +void KICCConfig::save() +{ + config->writeEntry("EnableICC", base->enableSupport->isChecked()); + config->writeEntry("ICCFile", base->iccFile->url()); + + if (base->enableSupport->isChecked()) { + // Apply ICC settings with XCalib + string icc_command="/usr/bin/xcalib "; + FILE *pipe_xcalib; + char xcalib_result[2048]; + int i; + xcalib_result[0]=0; + + icc_command.append(base->iccFile->url().ascii()); + if ((pipe_xcalib = popen(icc_command.c_str(), "r")) == NULL) + { + printf("Xcalib pipe error\n\r"); + } + else { + fgets(xcalib_result, 2048, pipe_xcalib); + pclose(pipe_xcalib); + for (i=1;i<2048;i++) { + if (xcalib_result[i] == 0) { + xcalib_result[i-1]=0; + i=2048; + } + } + if (strlen(xcalib_result) > 2) { + KMessageBox::error(this, QString("Unable to apply ICC configuration:\n\r%1").arg(xcalib_result)); + } + } + } + + emit changed(false); +} + +void KICCConfig::defaults() +{ + load( true ); +} + +QString KICCConfig::quickHelp() const +{ + return i18n("<h1>ICC Profile Configuration</h1> This module allows you to configure KDE support" + " for ICC profiles. This allows you to easily color correct your monitor" + " for a more lifelike and vibrant image."); +} + +#include "iccconfig.moc"
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