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, 183 insertions, 0 deletions

diff --git a/ktalkd/kcmktalkd/forwmachpage.cpp b/ktalkd/kcmktalkd/forwmachpage.cpp
new file mode 100644
index 00000000..5d82afed
--- /dev/null
+++ b/ktalkd/kcmktalkd/forwmachpage.cpp
@@ -0,0 +1,183 @@
+/*
+ * forwmachpage.cpp - Forwarding machine settings for KTalkd
+ *
+ * Copyright (C) 1998 David Faure, [email protected]
+ *
+ * Requires the Qt widget libraries, available at no cost at
+ * http://www.troll.no/
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "forwmachpage.h"
+
+#include <ksimpleconfig.h>
+#include <klocale.h>
+
+KForwmachPageConfig::KForwmachPageConfig( QWidget *parent, const char* name,
+	KSimpleConfig *_config) 
+    : KCModule (parent, name)
+{
+    if (!_config) {
+		delete_config = true;
+		config = new KSimpleConfig("ktalkdrc");
+	}
+	else {
+		delete_config = false;
+		config = _config;
+	}                                                                           
+    forwmach_cb = new QCheckBox(i18n("Activate &forward"), this);
+    forwmach_cb->adjustSize();
+    address_edit = new QLineEdit(this);
+    address_edit->adjustSize();
+    address_edit->setMinimumWidth(150);
+    address_label = new QLabel(address_edit,i18n("&Destination (user or user@host):"),this);
+    address_label->adjustSize();
+    address_label->setAlignment( ShowPrefix | AlignVCenter );
+
+    method_combo = new QComboBox(this);
+    method_combo->insertItem("FWA");
+    method_combo->insertItem("FWR");
+    method_combo->insertItem("FWT");
+    method_combo->adjustSize();
+    method_combo->setMinimumWidth(80);
+    method_label = new QLabel(method_combo, i18n("Forward &method:"),this);
+    method_label->adjustSize();
+    method_label->setAlignment( ShowPrefix | AlignVCenter );
+
+    expl_label = new QLabel(i18n(
+"FWA: Forward announcement only. Direct connection. Not recommended.\n\
+FWR: Forward all requests, changing info when necessary. Direct connection.\n\
+FWT: Forward all requests and handle the talk request. No direct connection.\n\
+\n\
+Recommended use: FWT if you want to use it behind a firewall (and if ktalkd\n\
+can access both networks). Otherwise choose FWR.\n\
+\n\
+See Help for further explanation.\n\
+"),this);
+    expl_label->adjustSize();
+
+    int h = 10 + forwmach_cb->height() + address_edit->height() +
+        method_combo->height()+expl_label->height()+30;
+    setMinimumSize(400, h); // 400: otherwise, buttons may overlap
+
+    load();
+
+    connect(forwmach_cb, SIGNAL(clicked()), this, SLOT(forwmachOnOff()));
+
+	// emit changed(true) on changes
+	connect(forwmach_cb, SIGNAL(clicked()), this, SLOT(slotChanged()));
+	connect(address_edit, SIGNAL(textChanged(const QString&)), this, SLOT(slotChanged()));
+	connect(method_combo, SIGNAL(activated(int)), this, SLOT(slotChanged()));
+}
+
+KForwmachPageConfig::~KForwmachPageConfig( ) {
+	if (delete_config) delete config;
+	
+    /* I've been told that this is not necessary as 
+       they will be deleted by Qt. But, well... */
+    delete forwmach_cb;
+    delete address_label;
+    delete address_edit;
+    delete method_label;
+    delete method_combo;
+    delete expl_label;
+}
+
+void KForwmachPageConfig::slotChanged() {
+	emit changed(true);
+}
+
+void KForwmachPageConfig::resizeEvent(QResizeEvent *) {
+    int h_txt = forwmach_cb->height(); // taken for the general label height
+    int h_edt = address_edit->height();   // taken for the general QLineEdit height
+    int spc = h_txt / 3;
+    int w = rect().width();
+
+    int h = 10 + spc*2;
+    forwmach_cb->move(10, h);
+    h += h_txt+spc;
+    address_label->setFixedHeight(h_edt); // same size -> vertical center aligned
+    address_label->move(10, h);
+    int w_label = address_label->width()+20;
+    address_edit->setGeometry(w_label, h, w-w_label-10, h_edt);
+    h += h_edt+spc;
+
+    method_label->setFixedHeight(h_edt); // same size -> vertical center aligned
+    method_label->move(10, h);
+    method_combo->move(w_label, h);
+    h += h_edt+spc;
+
+    expl_label->move(10,h);
+    
+}
+
+void KForwmachPageConfig::forwmachOnOff() {
+    bool b = forwmach_cb->isChecked();
+    address_label->setEnabled(b);
+    address_edit->setEnabled(b);
+    method_label->setEnabled(b);
+    method_combo->setEnabled(b);
+    expl_label->setEnabled(b);
+}
+
+void KForwmachPageConfig::defaults() {
+
+    forwmach_cb->setChecked(false);
+    method_combo->setCurrentItem(1);
+    address_edit->setText("");
+
+    // Activate things according to configuration
+    forwmachOnOff();
+
+}
+
+void KForwmachPageConfig::load() {
+   
+    config->setGroup("ktalkd");
+
+    QString forward = config->readEntry("Forward","unset");
+    forwmach_cb->setChecked(forward!="unset");
+    if (forward != "unset" ) 
+        address_edit->setText(forward);
+    else
+        address_edit->setText("");
+
+    QString forwardMethod = config->readEntry("ForwardMethod","FWR");
+    for (int i=0; i<method_combo->count(); i++)
+        if (forwardMethod == method_combo->text(i))
+            method_combo->setCurrentItem(i);
+
+    // Activate things according to configuration
+    forwmachOnOff();
+
+    emit changed(false);
+}
+
+void KForwmachPageConfig::save() {
+
+    config->setGroup("ktalkd");
+
+    if (forwmach_cb->isChecked())
+    {
+        config->writeEntry("Forward",address_edit->text());
+    } else
+        config->deleteEntry("Forward", false /*non localized*/);
+    config->writeEntry("ForwardMethod",method_combo->currentText());
+    
+    config->sync();
+}
+
+#include "forwmachpage.moc"