Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

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.");
+}
+
+