browsedialog.cpp

/*
 *  This file is part of the KDE libraries
 *  Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License version 2 as published by the Free Software Foundation.
 *
 *  This library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 **/
 
#include "browsedialog.h"
#include "cupsdconf.h"
 
#include <tqlineedit.h>
#include <tqpushbutton.h>
#include <tqcombobox.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqwhatsthis.h>
#include <tqregexp.h>
 
#include <tdelocale.h>
 
BrowseDialog::BrowseDialog(TQWidget *parent, const char *name)
    : KDialogBase(parent, name, true, TQString::null, Ok|Cancel, Ok, true)
{
    TQWidget    *dummy = new TQWidget(this);
    setMainWidget(dummy);
    type_ = new TQComboBox(dummy);
    from_ = new TQLineEdit(dummy);
    to_ = new TQLineEdit(dummy);
    type_->insertItem(i18n("Send"));
    type_->insertItem(i18n("Allow"));
    type_->insertItem(i18n("Deny"));
    type_->insertItem(i18n("Relay"));
    type_->insertItem(i18n("Poll"));
 
    TQLabel *l1 = new TQLabel(i18n("Type:"), dummy);
    TQLabel *l2 = new TQLabel(i18n("From:"), dummy);
    TQLabel *l3 = new TQLabel(i18n("To:"), dummy);
 
    TQGridLayout    *m1 = new TQGridLayout(dummy, 3, 2, 0, 5);
    m1->addWidget(l1, 0, 0, TQt::AlignRight);
    m1->addWidget(l2, 1, 0, TQt::AlignRight);
    m1->addWidget(l3, 2, 0, TQt::AlignRight);
    m1->addWidget(type_, 0, 1);
    m1->addWidget(from_, 1, 1);
    m1->addWidget(to_, 2, 1);
 
    connect(type_, TQ_SIGNAL(activated(int)), TQ_SLOT(slotTypeChanged(int)));
    slotTypeChanged(type_->currentItem());
 
    setCaption(i18n("Browse Address"));
    resize(250, 100);
}
 
TQString BrowseDialog::addressString()
{
    TQString s;
    switch (type_->currentItem())
    {
        case 0:
            s.append("Send");
            break;
        case 1:
            s.append("Allow");
            break;
        case 2:
            s.append("Deny");
            break;
        case 3:
            s.append("Relay");
            break;
        case 4:
            s.append("Poll");
            break;
    }
    if (from_->isEnabled())
        s.append(" ").append(from_->text());
    if (to_->isEnabled())
        s.append(" ").append(to_->text());
    return s;
}
 
void BrowseDialog::setInfos(CupsdConf *conf)
{
    TQWhatsThis::add(type_, conf->comments_.toolTip("browsetype"));
}
 
TQString BrowseDialog::newAddress(TQWidget *parent, CupsdConf *conf)
{
    BrowseDialog    dlg(parent);
    dlg.setInfos(conf);
    if (dlg.exec())
    {
        return dlg.addressString();
    }
    return TQString::null;
}
 
TQString BrowseDialog::editAddress(const TQString& s, TQWidget *parent, CupsdConf *conf)
{
    BrowseDialog    dlg(parent);
    dlg.setInfos(conf);
    TQStringList    l = TQStringList::split(TQRegExp("\\s"), s, false);
    if (l.count() > 1)
    {
        if (l[0] == "Send") dlg.type_->setCurrentItem(0);
        else if (l[0] == "Allow") dlg.type_->setCurrentItem(1);
        else if (l[0] == "Deny") dlg.type_->setCurrentItem(2);
        else if (l[0] == "Relay") dlg.type_->setCurrentItem(3);
        else if (l[0] == "Poll") dlg.type_->setCurrentItem(4);
        dlg.slotTypeChanged(dlg.type_->currentItem());
        int index(1);
        if (dlg.from_->isEnabled())
            dlg.from_->setText(l[index++]);
        if (dlg.to_->isEnabled())
            dlg.to_->setText(l[index]);
    }
    if (dlg.exec())
    {
        return dlg.addressString();
    }
    return TQString::null;
}
 
void BrowseDialog::slotTypeChanged(int index)
{
    bool    useFrom(true), useTo(true);
    switch (index)
    {
        case 0: useFrom = false; break;
        case 1:
        case 4:
        case 2: useTo = false; break;
    }
    from_->setEnabled(useFrom);
    to_->setEnabled(useTo);
}
 
#include "browsedialog.moc"