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278 lines
7.4 KiB
278 lines
7.4 KiB
/*
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* kPPP: A pppd front end for the KDE project
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*
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*
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*
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*
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* Copyright (C) 2004 Simone Gotti
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* <simone.gotti@email.it>
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*
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* based on EzPPP:
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* Copyright (C) 1997 Jay Painter
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <qdir.h>
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#include <stdlib.h>
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#include <qlayout.h>
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#include <qtabdialog.h>
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#include <qwhatsthis.h>
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#include <qmessagebox.h>
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#include <kapplication.h>
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#include <kbuttonbox.h>
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#include <kmessagebox.h>
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#include <klocale.h>
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#include <kglobal.h>
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#include <kwin.h>
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#include <kdialogbase.h>
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#include <qvgroupbox.h>
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#include "general.h"
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#include "pppdata.h"
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#include "modems.h"
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#include "accounting.h"
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#include "providerdb.h"
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#include "edit.h"
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void parseargs(char* buf, char** args);
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ModemsWidget::ModemsWidget( QWidget *parent, const char *name )
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: QWidget( parent, name )
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{
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int min = 0;
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QVBoxLayout *l1 = new QVBoxLayout(parent, 10, 10);
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// add a hbox
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QHBoxLayout *l11 = new QHBoxLayout;
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l1->addLayout(l11);
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modemlist_l = new QListBox(parent);
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modemlist_l->setMinimumSize(160, 128);
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connect(modemlist_l, SIGNAL(highlighted(int)),
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this, SLOT(slotListBoxSelect(int)));
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connect(modemlist_l, SIGNAL(selected(int)),
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this, SLOT(editmodem()));
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l11->addWidget(modemlist_l, 10);
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QVBoxLayout *l111 = new QVBoxLayout;
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l11->addLayout(l111, 1);
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edit_b = new QPushButton(i18n("&Edit..."), parent);
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connect(edit_b, SIGNAL(clicked()), SLOT(editmodem()));
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QWhatsThis::add(edit_b, i18n("Allows you to modify the selected account"));
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min = edit_b->sizeHint().width();
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min = QMAX(70,min);
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edit_b->setMinimumWidth(min);
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l111->addWidget(edit_b);
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new_b = new QPushButton(i18n("&New..."), parent);
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connect(new_b, SIGNAL(clicked()), SLOT(newmodem()));
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l111->addWidget(new_b);
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QWhatsThis::add(new_b, i18n("Create a new dialup connection\n"
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"to the Internet"));
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copy_b = new QPushButton(i18n("Co&py"), parent);
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connect(copy_b, SIGNAL(clicked()), SLOT(copymodem()));
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l111->addWidget(copy_b);
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QWhatsThis::add(copy_b,
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i18n("Makes a copy of the selected account. All\n"
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"settings of the selected account are copied\n"
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"to a new account that you can modify to fit your\n"
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"needs"));
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delete_b = new QPushButton(i18n("De&lete"), parent);
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connect(delete_b, SIGNAL(clicked()), SLOT(deletemodem()));
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l111->addWidget(delete_b);
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QWhatsThis::add(delete_b,
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i18n("<p>Deletes the selected account\n\n"
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"<font color=\"red\"><b>Use with care!</b></font>"));
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//load up account list from gppdata to the list box
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// but keep the current one selected in gpppdata
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if(gpppdata.modemCount() > 0) {
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const QString currentmodem = gpppdata.modname();
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for(int i=0; i <= gpppdata.modemCount()-1; i++) {
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gpppdata.setModemByIndex(i);
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modemlist_l->insertItem(gpppdata.modname());
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}
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gpppdata.setModem(currentmodem);
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}
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slotListBoxSelect(modemlist_l->currentItem());
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l1->activate();
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}
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void ModemsWidget::slotListBoxSelect(int idx) {
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delete_b->setEnabled((bool)(idx != -1));
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edit_b->setEnabled((bool)(idx != -1));
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copy_b->setEnabled((bool)(idx != -1));
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if(idx!=-1) {
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QString modem = gpppdata.modname();
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gpppdata.setModemByIndex(modemlist_l->currentItem());
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gpppdata.setModem(modem);
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}
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}
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void ModemsWidget::editmodem() {
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gpppdata.setModem(modemlist_l->text(modemlist_l->currentItem()));
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int result = doTab();
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if(result == QDialog::Accepted) {
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modemlist_l->changeItem(gpppdata.modname(),modemlist_l->currentItem());
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emit resetmodems();
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gpppdata.save();
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}
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}
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void ModemsWidget::newmodem() {
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if(modemlist_l->count() == MAX_MODEMS) {
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KMessageBox::sorry(this, i18n("Maximum number of modems reached."));
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return;
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}
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int result;
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if (gpppdata.newmodem() == -1)
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return;
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result = doTab();
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if(result == QDialog::Accepted) {
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modemlist_l->insertItem(gpppdata.modname());
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modemlist_l->setSelected(modemlist_l->findItem(gpppdata.modname()),
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true);
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emit resetmodems();
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gpppdata.save();
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} else
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gpppdata.deleteModem();
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}
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void ModemsWidget::copymodem() {
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if(modemlist_l->count() == MAX_MODEMS) {
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KMessageBox::sorry(this, i18n("Maximum number of modems reached."));
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return;
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}
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if(modemlist_l->currentItem()<0) {
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KMessageBox::sorry(this, i18n("No modem selected."));
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return;
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}
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gpppdata.copymodem(modemlist_l->currentItem());
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modemlist_l->insertItem(gpppdata.modname());
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emit resetmodems();
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gpppdata.save();
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}
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void ModemsWidget::deletemodem() {
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QString s = i18n("Are you sure you want to delete\nthe modem \"%1\"?")
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.arg(modemlist_l->text(modemlist_l->currentItem()));
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if(KMessageBox::warningContinueCancel(this, s, i18n("Confirm"), KStdGuiItem::del()) != KMessageBox::Continue)
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return;
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if(gpppdata.deleteModem(modemlist_l->text(modemlist_l->currentItem())))
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modemlist_l->removeItem(modemlist_l->currentItem());
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emit resetmodems();
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gpppdata.save();
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slotListBoxSelect(modemlist_l->currentItem());
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}
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int ModemsWidget::doTab(){
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tabWindow = new KDialogBase( KDialogBase::Tabbed, QString::null,
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KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok,
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0, 0, true);
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KWin::setIcons(tabWindow->winId(), kapp->icon(), kapp->miniIcon());
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bool isnewmodem;
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if(gpppdata.modname().isEmpty()) {
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tabWindow->setCaption(i18n("New Modem"));
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isnewmodem = true;
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} else {
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QString tit = i18n("Edit Modem: ");
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tit += gpppdata.modname();
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tabWindow->setCaption(tit);
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isnewmodem = false;
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}
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modem1 = new ModemWidget(tabWindow->addPage( i18n("&Device"), i18n("Serial Device")), isnewmodem );
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modem2 = new ModemWidget2(tabWindow->addPage( i18n("&Modem"), i18n("Modem Settings")));
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connect ( modem1->connectName(), SIGNAL(textChanged ( const QString & )), this, SLOT(modemNameChanged(const QString & )));
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modemNameChanged(modem1->connectName()->text());
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int result = 0;
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bool ok = false;
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while (!ok){
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result = tabWindow->exec();
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ok = true;
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if(result == QDialog::Accepted) {
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if(modem1->save()) {
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modem2->save();
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} else {
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KMessageBox::error(this, i18n( "You must enter a unique\n"
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"modem name"));
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ok = false;
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}
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}
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}
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delete tabWindow;
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return result;
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}
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void ModemsWidget::modemNameChanged(const QString & text)
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{
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tabWindow->enableButtonOK( !text.isEmpty() );
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}
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QString ModemsWidget::prettyPrintVolume(unsigned int n) {
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int idx = 0;
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const QString quant[] = {i18n("Byte"), i18n("KB"),
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i18n("MB"), i18n("GB"), QString::null};
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float n1 = n;
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while(n >= 1024 && !quant[idx].isNull()) {
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idx++;
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n /= 1024;
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}
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int i = idx;
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while(i--)
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n1 = n1 / 1024.0;
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QString s = KGlobal::locale()->formatNumber( n1, idx==0 ? 0 : 1 );
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s += " " + quant[idx];
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return s;
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}
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#include "modems.moc"
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