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tdeutils/ksim/monitors/net/netdialog.cpp

329 lines
8.6 KiB

/* ksim - a system monitor for kde
*
* Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "netdialog.h"
#include "netdialog.moc"
#include <tqcheckbox.h>
#include <tqgroupbox.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <tqtabwidget.h>
#include <tqwidget.h>
#include <tqlayout.h>
#include <tqfile.h>
#include <tqregexp.h>
#include <tdelocale.h>
#include <kcombobox.h>
#include <kdebug.h>
#include <klineedit.h>
#include <tdeapplication.h>
#include <kurlrequester.h>
#include <kstdguiitem.h>
#ifdef __FreeBSD__
#include <sys/types.h>
#include <sys/sysctl.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#endif
#include <string.h>
NetDialog::NetDialog(TQWidget *parent, const char *name)
: TQTabDialog(parent, name, true)
{
m_clicked = false;
setCaption(kapp->makeStdCaption(i18n("Network Interface")));
m_generalTab = new TQWidget(this);
m_generalLayout = new TQGridLayout(m_generalTab);
m_generalLayout->setSpacing(6);
m_generalLayout->setMargin(11);
m_deviceLabel = new TQLabel(m_generalTab);
m_deviceLabel->setText(i18n("Interface:"));
m_generalLayout->addMultiCellWidget(m_deviceLabel, 0, 0, 0, 0);
m_deviceCombo = new KComboBox(true, m_generalTab);
m_deviceCombo->setSizePolicy(TQSizePolicy(TQSizePolicy::Preferred,
TQSizePolicy::Fixed));
m_deviceCombo->setFocus();
m_deviceCombo->setDuplicatesEnabled(false);
m_generalLayout->addMultiCellWidget(m_deviceCombo, 0, 0, 1, 1);
TQStringList output(createList());
if (output.isEmpty()) {
m_deviceCombo->insertItem("ppp0");
m_deviceCombo->insertItem("eth0");
}
else
m_deviceCombo->insertStringList(output);
TQSpacerItem *deviceSpacer = new TQSpacerItem(20, 20,
TQSizePolicy::Expanding, TQSizePolicy::Fixed);
m_generalLayout->addMultiCell(deviceSpacer, 0, 0, 2, 2);
m_timerBox = new TQGroupBox(m_generalTab);
m_timerBox->setTitle(i18n("Timer"));
m_timerBox->setColumnLayout(0, TQt::Vertical);
m_timerBox->layout()->setSpacing(0);
m_timerBox->layout()->setMargin(0);
m_timerBoxLayout = new TQVBoxLayout(m_timerBox->layout());
m_timerBoxLayout->setAlignment(TQt::AlignTop);
m_timerBoxLayout->setSpacing(6);
m_timerBoxLayout->setMargin(11);
m_timerEdit = new KLineEdit(m_timerBox);
m_timerEdit->setText("hh:mm:ss");
m_timerEdit->setEnabled(false);
m_showTimer = new TQCheckBox(m_timerBox);
m_showTimer->setText(i18n("Show timer"));
connect(m_showTimer, TQ_SIGNAL(toggled(bool)),
m_timerEdit, TQ_SLOT(setEnabled(bool)));
m_timerBoxLayout->addWidget(m_showTimer);
m_timerBoxLayout->addWidget(m_timerEdit);
m_hFormat = new TQLabel(m_timerBox);
m_hFormat->setText(i18n("hh - Total hours online"));
m_timerBoxLayout->addWidget(m_hFormat);
m_mFormat = new TQLabel(m_timerBox);
m_mFormat->setText(i18n("mm - Total minutes online"));
m_timerBoxLayout->addWidget(m_mFormat);
m_sFormat = new TQLabel(m_timerBox);
m_sFormat->setText(i18n("ss - Total seconds online"));
m_timerBoxLayout->addWidget(m_sFormat);
m_generalLayout->addMultiCellWidget(m_timerBox, 1, 1, 0, 2);
TQSpacerItem *spacer = new TQSpacerItem(20, 20,
TQSizePolicy::Minimum, TQSizePolicy::Expanding);
m_generalLayout->addMultiCell(spacer, 2, 2, 0, 0);
addTab(m_generalTab, i18n("General"));
m_commandTab = new TQWidget(this);
m_commandLayout = new TQGridLayout(m_commandTab);
m_commandLayout->setSpacing(6);
m_commandLayout->setMargin(11);
m_enableCommands = new TQCheckBox(m_commandTab);
m_enableCommands->setText(i18n("Enable connect/disconnect"));
m_commandLayout->addMultiCellWidget(m_enableCommands, 0, 0, 0, 2);
m_cCommand = new TQLabel(m_commandTab);
m_cCommand->setText(i18n("Connect command:"));
m_commandLayout->addMultiCellWidget(m_cCommand, 1, 1, 0, 0);
m_connectRequester = new KURLRequester(m_commandTab);
m_connectRequester->setMinimumSize(145, 0);
m_connectRequester->setEnabled(false);
connect(m_enableCommands, TQ_SIGNAL(toggled(bool)),
m_connectRequester, TQ_SLOT(setEnabled(bool)));
m_commandLayout->addMultiCellWidget(m_connectRequester, 1, 1, 1, 2);
m_dCommand = new TQLabel(m_commandTab);
m_dCommand->setText(i18n("Disconnect command:"));
m_commandLayout->addMultiCellWidget(m_dCommand, 2, 2, 0, 0);
m_disconnectRequester = new KURLRequester(m_commandTab);
m_disconnectRequester->setMinimumSize(145, 0);
m_disconnectRequester->setEnabled(false);
connect(m_enableCommands, TQ_SIGNAL(toggled(bool)),
m_disconnectRequester, TQ_SLOT(setEnabled(bool)));
m_commandLayout->addMultiCellWidget(m_disconnectRequester, 2, 2, 1, 2);
TQSpacerItem *commandSpacer = new TQSpacerItem(20, 20,
TQSizePolicy::Minimum, TQSizePolicy::Expanding);
m_commandLayout->addItem(commandSpacer);
addTab(m_commandTab, i18n("Commands"));
setOkButton(KStdGuiItem::ok().text());
setCancelButton(KStdGuiItem::cancel().text());
connect(this, TQ_SIGNAL(applyButtonPressed()), TQ_SLOT(sendClicked()));
}
NetDialog::~NetDialog()
{
}
const TQString NetDialog::deviceName() const
{
return m_deviceCombo->currentText();
}
bool NetDialog::timer()
{
return m_showTimer->isChecked();
}
const TQString NetDialog::format() const
{
return m_timerEdit->text();
}
bool NetDialog::commands()
{
return m_enableCommands->isChecked();
}
const TQString NetDialog::cCommand() const
{
return m_connectRequester->url();
}
const TQString NetDialog::dCommand() const
{
return m_disconnectRequester->url();
}
void NetDialog::setDeviceName(const TQString &text)
{
m_deviceCombo->setCurrentItem(text, true);
}
void NetDialog::setShowTimer(bool value)
{
m_showTimer->setChecked(value);
}
void NetDialog::setFormat(const TQString &format)
{
m_timerEdit->setText(format);
}
void NetDialog::setShowCommands(bool value)
{
m_enableCommands->setChecked(value);
}
void NetDialog::setCCommand(const TQString &text)
{
m_connectRequester->setURL(text);
}
void NetDialog::setDCommand(const TQString &text)
{
m_disconnectRequester->setURL(text);
}
void NetDialog::sendClicked()
{
m_clicked = true;
kdDebug(2003) << "ok was clicked" << endl;
}
TQStringList NetDialog::createList() const
{
#ifdef __linux__
TQFile file("/proc/net/dev");
if (!file.open(IO_ReadOnly))
return TQStringList();
TQStringList output;
TQTextStream textStream(&file);
while (!textStream.atEnd())
output.append(textStream.readLine());
if (output.isEmpty())
return TQStringList();
output.pop_front();
output.pop_front();
TQStringList::Iterator it;
TQStringList list;
for (it = output.begin(); it != output.end(); ++it) {
list = TQStringList::split(' ', (*it));
(*it) = list[0].stripWhiteSpace();
(*it).truncate((*it).find(':'));
}
return output;
#endif
#ifdef __FreeBSD__
TQStringList output;
int mib[] = { CTL_NET, PF_ROUTE, 0, 0, NET_RT_IFLIST, 0 };
char *buf = 0;
int alloc = 0;
struct if_msghdr *ifm, *nextifm;
struct sockaddr_dl *sdl;
char *lim, *next;
size_t needed;
char s[32];
if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
return TQStringList();
if (alloc < needed) {
buf = new char[needed];
if (buf == NULL)
return TQStringList();
alloc = needed;
}
if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
return TQStringList();
lim = buf + needed;
next = buf;
while (next < lim) {
ifm = (struct if_msghdr *)next;
if (ifm->ifm_type != RTM_IFINFO)
return TQStringList();
next += ifm->ifm_msglen;
// get an interface with a network address
while (next < lim) {
nextifm = (struct if_msghdr *)next;
if (nextifm->ifm_type != RTM_NEWADDR)
break;
next += nextifm->ifm_msglen;
}
// if the interface is up
if (ifm->ifm_flags & IFF_UP) {
sdl = (struct sockaddr_dl *)(ifm + 1);
if (sdl->sdl_family != AF_LINK)
continue;
strncpy(s, sdl->sdl_data, sdl->sdl_nlen);
s[sdl->sdl_nlen] = '\0';
output.append(s);
}
}
if (buf)
delete[] buf;
return output;
#endif
}