diff options
Diffstat (limited to 'krfb/kcm_krfb/kcm_krfb.cpp')
| -rw-r--r-- | krfb/kcm_krfb/kcm_krfb.cpp | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/krfb/kcm_krfb/kcm_krfb.cpp b/krfb/kcm_krfb/kcm_krfb.cpp new file mode 100644 index 00000000..5647d557 --- /dev/null +++ b/krfb/kcm_krfb/kcm_krfb.cpp @@ -0,0 +1,180 @@ + +/*************************************************************************** + kcm_krfb.cpp + -------------- + begin : Sat Mar 02 2002 + copyright : (C) 2002 by Tim Jansen + email : tim@tjansen.de + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +#include "kcm_krfb.h" +#include "kcm_krfb.moc" + +#include <qlayout.h> +#include <qcheckbox.h> +#include <qlabel.h> +#include <qradiobutton.h> +#include <qlineedit.h> +#include <qbuttongroup.h> +#include <qcstring.h> +#include <qdatastream.h> +#include <kapplication.h> +#include <kdialog.h> +#include <knuminput.h> +#include <klocale.h> +#include <kaboutdata.h> +#include <kconfig.h> +#include <kgenericfactory.h> +#include <kdatastream.h> +#include <kdebug.h> +#include <dcopclient.h> + +#undef VERSION +#define VERSION "0.7" + + +typedef KGenericFactory<KcmKRfb, QWidget> KcmKRfbFactory; + +// Can't use K_EXPORT_COMPONENT_FACTORY, since insertCatalogue necessary +extern "C" { + KDE_EXPORT void *init_kcm_krfb() { + KGlobal::locale()->insertCatalogue("krfb"); // For invitation translations + return new KcmKRfbFactory("kcm_krfb"); + } +} + + +KcmKRfb::KcmKRfb(QWidget *p, const char *name, const QStringList &) : + KCModule(KcmKRfbFactory::instance(), p, name), + m_configuration(KRFB_CONFIGURATION_MODE) { + + m_confWidget = new ConfigurationWidget(this); + + QVBoxLayout *l = new QVBoxLayout(this, 0, KDialog::spacingHint()); + l->add(m_confWidget); + + setButtons(Default|Apply|Reset); + + KAboutData* about = new KAboutData( "kcm_krfb", I18N_NOOP("Desktop Sharing Control Module"), + VERSION, + I18N_NOOP("Configure desktop sharing"), KAboutData::License_GPL, + "(c) 2002, Tim Jansen\n", + 0, "http://www.tjansen.de/krfb", "tim@tjansen.de"); + about->addAuthor("Tim Jansen", 0, "tim@tjansen.de"); + setAboutData( about ); + + load(); + + connect(m_confWidget->passwordInput, SIGNAL(textChanged(const QString&)), SLOT(configChanged()) ); + connect(m_confWidget->allowUninvitedCB, SIGNAL(clicked()), SLOT(configChanged()) ); + connect(m_confWidget->enableSLPCB, SIGNAL(clicked()), SLOT(configChanged()) ); + connect(m_confWidget->confirmConnectionsCB, SIGNAL(clicked()), SLOT(configChanged()) ); + connect(m_confWidget->allowDesktopControlCB, SIGNAL(clicked()), SLOT(configChanged()) ); + connect(m_confWidget->autoPortCB, SIGNAL(clicked()), SLOT(configChanged()) ); + connect(m_confWidget->portInput, SIGNAL(valueChanged(int)), SLOT(configChanged()) ); + connect((QObject*)m_confWidget->manageInvitations, SIGNAL(clicked()), + &m_configuration, SLOT(showManageInvitationsDialog()) ); + connect(&m_configuration, SIGNAL(invitationNumChanged(int)), + this, SLOT(setInvitationNum(int))); + setInvitationNum(m_configuration.invitations().size()); + connect(m_confWidget->disableBackgroundCB, SIGNAL(clicked()), SLOT(configChanged()) ); +} + +void KcmKRfb::configChanged() { + emit changed(true); +} + +void KcmKRfb::setInvitationNum(int num) { + if (num == 0) + m_confWidget->invitationNumLabel->setText(i18n("You have no open invitation.")); + else + m_confWidget->invitationNumLabel->setText(i18n("Open invitations: %1").arg(num)); +} + +void KcmKRfb::checkKInetd(bool &kinetdAvailable, bool &krfbAvailable) { + kinetdAvailable = false; + krfbAvailable = false; + + DCOPClient *d = KApplication::dcopClient(); + + QByteArray sdata, rdata; + QCString replyType; + QDataStream arg(sdata, IO_WriteOnly); + arg << QString("krfb"); + if (!d->call ("kded", "kinetd", "isInstalled(QString)", sdata, replyType, rdata)) + return; + + if (replyType != "bool") + return; + + QDataStream answer(rdata, IO_ReadOnly); + answer >> krfbAvailable; + kinetdAvailable = true; +} + +void KcmKRfb::load() { + bool kinetdAvailable, krfbAvailable; + checkKInetd(kinetdAvailable, krfbAvailable); + + m_confWidget->allowUninvitedCB->setChecked(m_configuration.allowUninvitedConnections()); + m_confWidget->enableSLPCB->setChecked(m_configuration.enableSLP()); + m_confWidget->confirmConnectionsCB->setChecked(m_configuration.askOnConnect()); + m_confWidget->allowDesktopControlCB->setChecked(m_configuration.allowDesktopControl()); + m_confWidget->passwordInput->setText(m_configuration.password()); + m_confWidget->autoPortCB->setChecked(m_configuration.preferredPort()<0); + m_confWidget->portInput->setValue(m_configuration.preferredPort()> 0 ? + m_configuration.preferredPort() : 5900); + m_confWidget->disableBackgroundCB->setChecked(m_configuration.disableBackground()); + emit changed(false); +} + +void KcmKRfb::save() { + + m_configuration.update(); + bool allowUninvited = m_confWidget->allowUninvitedCB->isChecked(); + m_configuration.setAllowUninvited(allowUninvited); + m_configuration.setEnableSLP(m_confWidget->enableSLPCB->isChecked()); + m_configuration.setAskOnConnect(m_confWidget->confirmConnectionsCB->isChecked()); + m_configuration.setAllowDesktopControl(m_confWidget->allowDesktopControlCB->isChecked()); + m_configuration.setPassword(m_confWidget->passwordInput->text()); + if (m_confWidget->autoPortCB->isChecked()) + m_configuration.setPreferredPort(-1); + else + m_configuration.setPreferredPort(m_confWidget->portInput->value()); + m_configuration.setDisableBackground(m_confWidget->disableBackgroundCB->isChecked()); + m_configuration.save(); + kapp->dcopClient()->emitDCOPSignal("KRFB::ConfigChanged", "KRFB_ConfigChanged()", QByteArray()); + emit changed(false); +} + +void KcmKRfb::defaults() { + bool kinetdAvailable, krfbAvailable; + checkKInetd(kinetdAvailable, krfbAvailable); + + m_confWidget->allowUninvitedCB->setChecked(false); + m_confWidget->enableSLPCB->setChecked(true); + m_confWidget->confirmConnectionsCB->setChecked(false); + m_confWidget->allowDesktopControlCB->setChecked(false); + m_confWidget->passwordInput->setText(""); + m_confWidget->autoPortCB->setChecked(true); + m_confWidget->portInput->setValue(5900); + m_confWidget->disableBackgroundCB->setChecked(false); + emit changed(true); +} + +QString KcmKRfb::quickHelp() const +{ + return i18n("<h1>Desktop Sharing</h1> This module allows you to configure" + " the KDE desktop sharing."); +} + + |