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ktalkd'KForwmachPageConfig (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.h:42)

class KForwmachPageConfig : public KCModule
{
  Q_OBJECT

public:
    KForwmachPageConfig( QWidget *parent=0, const char* name=0,
	                     KSimpleConfig *config=0);
    ~KForwmachPageConfig( );
	
    void load();
    void save();
    void defaults();

protected:
    void  resizeEvent(QResizeEvent *e);

private slots:
    void forwmachOnOff();
	void slotChanged();
 
private:
	KSimpleConfig *config;
	bool delete_config;

    QCheckBox *forwmach_cb;
    QLabel *address_label;
    QLineEdit *address_edit;
    QLabel *method_label;
    QComboBox * method_combo;
    QLabel *expl_label;
};

ktalkd'KForwmachPageConfig::KForwmachPageConfig() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:30)

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 take the talk. No direct connection.\n\
\n\
Recommended use : FWT it you want to use it behind a firewall (and if ktalkd\n\
can access both networks), and FWR otherwise.\n\
\n\
See Help for further explanations.\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()));
}

ktalkd'KForwmachPageConfig::~KForwmachPageConfig() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:87)

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;
}

ktalkd'KForwmachPageConfig::slotChanged() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:100)

void KForwmachPageConfig::slotChanged() {
	emit changed(true);
}

ktalkd'KForwmachPageConfig::resizeEvent() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:104)

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);
    
}

ktalkd'KForwmachPageConfig::forwmachOnOff() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:128)

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);
}

ktalkd'KForwmachPageConfig::defaults() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:137)

void KForwmachPageConfig::defaults() {

    forwmach_cb->setChecked(false);
    method_combo->setCurrentItem(1);
    address_edit->setText("");

    // Activate things according to configuration
    forwmachOnOff();

}

ktalkd'KForwmachPageConfig::load() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:148)

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","");
    for (int i=0; i<method_combo->count(); i++)
        if (!strcmp(forwardMethod, method_combo->text(i)))
            method_combo->setCurrentItem(i);

    // Activate things according to configuration
    forwmachOnOff();

	emit changed(false);
}

ktalkd'KForwmachPageConfig::save() (./kdenetwork/ktalkd/kcmktalkd/forwmachpage.cpp:170)

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();
}