From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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 --- lanbrowsing/kcmlisa/setupwizard.cpp | 569 ++++++++++++++++++++++++++++++++++++ 1 file changed, 569 insertions(+) create mode 100644 lanbrowsing/kcmlisa/setupwizard.cpp (limited to 'lanbrowsing/kcmlisa/setupwizard.cpp') diff --git a/lanbrowsing/kcmlisa/setupwizard.cpp b/lanbrowsing/kcmlisa/setupwizard.cpp new file mode 100644 index 00000000..7ff91f8f --- /dev/null +++ b/lanbrowsing/kcmlisa/setupwizard.cpp @@ -0,0 +1,569 @@ +/* + * setupwizard.cpp + * + * Copyright (C) 2001 Alexander Neundorf + * + * 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 "setupwizard.h" + +#include + +#include +#include +#include +#include + +#include +#include +#include + +SetupWizard::SetupWizard(QWidget* parent, LisaConfigInfo* configInfo) + :QWizard(parent,"hallo",true) + ,m_page1(0) + ,m_noNicPage(0) + ,m_multiNicPage(0) + ,m_searchPage(0) + ,m_addressesPage(0) + ,m_allowedAddressesPage(0) + ,m_bcastPage(0) + ,m_intervalPage(0) + ,m_advancedPage(0) + ,m_finalPage(0) + ,m_nicListBox(0) + ,m_trustedHostsLabel(0) + ,m_ping(0) + ,m_nmblookup(0) + ,m_pingAddresses(0) + ,m_allowedAddresses(0) + ,m_bcastAddress(0) + ,m_manualAddress(0) + ,m_updatePeriod(0) + ,m_deliverUnnamedHosts(0) + ,m_firstWait(0) + ,m_maxPingsAtOnce(0) + ,m_secondScan(0) + ,m_secondWait(0) + ,m_nics(0) + ,m_configInfo(configInfo) +{ + QString title( i18n("LISa Network Neighborhood Setup") ); + setCaption(title); + + m_configInfo->clear(); + setupPage1(); + addPage( m_page1, title); + + setupAdvancedSettingsPage(); + addPage( m_advancedPage, i18n("Advanced Settings")); + +} + +SetupWizard::~SetupWizard() +{} + +void SetupWizard::clearAll() +{ + showPage(m_page1); + if (m_nicListBox) + m_nicListBox->clear(); + + if (m_manualAddress) + m_manualAddress->setText(""); + + if (m_ping) + m_ping->setChecked(false); + if (m_nmblookup) + m_nmblookup->setChecked(false); + + if (m_pingAddresses) + m_pingAddresses->setText(""); + if (m_allowedAddresses) + m_allowedAddresses->setText(""); + if (m_bcastAddress) + m_bcastAddress->setText(""); + if (m_updatePeriod) + m_updatePeriod->setValue(300); + + if (m_deliverUnnamedHosts) + m_deliverUnnamedHosts->setChecked(false); + if (m_firstWait) + m_firstWait->setValue(10); + if (m_maxPingsAtOnce) + m_maxPingsAtOnce->setValue(256); + if (m_secondScan) + m_secondScan->setChecked(false); + if (m_secondWait) + { + m_secondWait->setEnabled(false); + m_secondWait->setValue(0); + } + + if (m_nics) + { + delete m_nics; + m_nics=0; + } +} + +void SetupWizard::setupPage1() +{ + m_page1 = new QVBox( this ); + + new QLabel(i18n("

This wizard will ask you a few questions about your network.

" + "

Usually you can simply keep the suggested settings.

" + "

After you have finished the wizard, you will be able to browse and use " + "shared resources on your LAN, not only Samba/Windows shares, but also " + "FTP, HTTP and NFS resources exactly the same way.

" + "

Therefore you need to setup the LAN Information Server (LISa) on your machine. " + "Think of the LISa server as an FTP or HTTP server; " + "it has to be run by root, it should be started during the boot process and " + "only one LISa server can run on one machine."), + m_page1); + + QWidget *dummy=new QWidget(m_page1); + m_page1->setStretchFactor(dummy,10); + m_page1->setSpacing(KDialog::spacingHint()); + m_page1->setMargin(KDialog::marginHint()); + + setNextEnabled( m_page1, true ); + setHelpEnabled( m_page1, false ); +} + +void SetupWizard::setupMultiNicPage() +{ + m_multiNicPage=new QVBox(this); + new QLabel(i18n("

More than one network interface card was found on your system.

" + "

Please choose the one to which your LAN is connected.

"), + m_multiNicPage); + + m_multiNicPage->setMargin(KDialog::marginHint()); + m_multiNicPage->setSpacing(KDialog::spacingHint()); + + m_nicListBox=new QListBox(m_multiNicPage); + m_nicListBox->setSelectionMode(QListBox::Single); + setHelpEnabled( m_multiNicPage, false ); +} + +void SetupWizard::setupNoNicPage() +{ + m_noNicPage=new QVBox(this); + new QLabel(i18n("

No network interface card was found on your system.

" + "

Possible reason: no network card is installed. You probably want to cancel now " + "or enter your IP address and network manually

" + "Example: 192.168.0.1/255.255.255.0."), + m_noNicPage); + + m_noNicPage->setMargin(KDialog::marginHint()); + m_noNicPage->setSpacing(KDialog::spacingHint()); + m_manualAddress=new KRestrictedLine(m_noNicPage,"0123456789./"); + connect(m_manualAddress,SIGNAL(textChanged(const QString&)),this,SLOT(checkIPAddress(const QString&))); + QWidget *dummy=new QWidget(m_noNicPage); + m_noNicPage->setStretchFactor(dummy,10); + + setNextEnabled(m_noNicPage, false); + setHelpEnabled(m_noNicPage, false); +} + + +void SetupWizard::setupSearchPage() +{ + m_searchPage=new QVBox(this); + QLabel *info=new QLabel(i18n("There are two ways LISa can search hosts on your network."),m_searchPage); + info->setTextFormat(Qt::RichText); + m_ping=new QCheckBox(i18n("Send pings"), m_searchPage); + info=new QLabel(i18n("All hosts with TCP/IP will respond,
" + "whether or not they are samba servers.
" + "Don\'t use it if your network is very large, i.e. more than 1000 hosts.
"),m_searchPage); + m_nmblookup=new QCheckBox(i18n("Send NetBIOS broadcasts"),m_searchPage); + info=new QLabel(i18n("You need to have the samba package (nmblookup) installed.
" + "Only samba/windows servers will respond.
" + "This method is not very reliable.
" + "You should enable it if you are part of a large network."),m_searchPage); + info->setTextFormat(Qt::RichText); + QWidget *dummy=new QWidget(m_searchPage); + m_searchPage->setStretchFactor(dummy,10); + m_searchPage->setSpacing(KDialog::spacingHint()); + m_searchPage->setMargin(KDialog::marginHint()); + info=new QLabel(i18n("If unsure, keep it as is."),m_searchPage); + info->setAlignment(AlignRight|AlignVCenter); + + setHelpEnabled( m_searchPage, false ); +} + +void SetupWizard::setupAddressesPage() +{ + m_addressesPage=new QVBox(this); + QLabel *info=new QLabel(i18n("All IP addresses included in the specified range will be pinged.
" + "If you are part of a small network, e.g. with network mask 255.255.255.0
" + "use your IP address/network mask.
"),m_addressesPage); + info->setTextFormat(Qt::RichText); + m_pingAddresses=new KRestrictedLine(m_addressesPage,"0123456789./;-"); + info=new QLabel(i18n("
There are four ways to specify address ranges:
" + "1. IP address/network mask, like 192.168.0.0/255.255.255.0;
" + "2. single IP addresses, like 10.0.0.23;
" + "3. continuous ranges, like 10.0.1.0-10.0.1.200;
" + "4. ranges for each part of the address, like 10-10.1-5.1-25.1-3;
" + "You can also enter combinations of 1 to 4, separated by \";\", like
" + "192.168.0.0/255.255.255.0;10.0.0.0;10.0.1.1-10.0.1.100;
"),m_addressesPage); + info->setAlignment(AlignLeft|AlignVCenter|WordBreak); + QWidget *dummy=new QWidget(m_addressesPage); + m_addressesPage->setStretchFactor(dummy,10); + m_addressesPage->setSpacing(KDialog::spacingHint()); + m_addressesPage->setMargin(KDialog::marginHint()); + info=new QLabel(i18n("If unsure, keep it as is."), m_addressesPage); + info->setAlignment(AlignRight|AlignVCenter); + + setHelpEnabled( m_addressesPage, false ); +} + +void SetupWizard::setupAllowedPage() +{ + m_allowedAddressesPage=new QVBox(this); + QLabel* info=new QLabel(i18n("This is a security related setting.
" + "It provides a simple IP address based way to specify \"trusted\" hosts.
" + "Only hosts which fit into the addresses given here are accepted by LISa as clients. " + "The list of hosts published by LISa will also only contain hosts which fit into this scheme.
" + "Usually you enter your IP address/network mask here."),m_allowedAddressesPage); + info->setAlignment(AlignLeft|AlignVCenter|WordBreak); + m_allowedAddresses=new KRestrictedLine(m_allowedAddressesPage,"0123456789./-;"); + m_trustedHostsLabel=new QLabel(m_allowedAddressesPage); + + QWidget *dummy=new QWidget(m_allowedAddressesPage); + m_allowedAddressesPage->setStretchFactor(dummy,10); + m_allowedAddressesPage->setSpacing(KDialog::spacingHint()); + m_allowedAddressesPage->setMargin(KDialog::marginHint()); + info=new QLabel(i18n("If unsure, keep it as is."), m_allowedAddressesPage); + info->setAlignment(AlignRight|AlignVCenter); + + setHelpEnabled( m_allowedAddressesPage, false ); +} + +void SetupWizard::setupBcastPage() +{ + m_bcastPage=new QVBox(this); + QLabel *info=new QLabel(i18n("
Enter your IP address and network mask here, like 192.168.0.1/255.255.255.0"),m_bcastPage); + info->setAlignment(AlignLeft|AlignVCenter|WordBreak); + m_bcastAddress=new KRestrictedLine(m_bcastPage,"0123456789./"); + info=new QLabel(i18n("
To reduce the network load, the LISa servers in one network
" + "cooperate with each other. Therefore you have to enter the broadcast
" + "address here. If you are connected to more than one network, choose
" + "one of the broadcast addresses."),m_bcastPage); + info->setAlignment(AlignLeft|AlignVCenter|WordBreak); + QWidget *dummy=new QWidget(m_bcastPage); + m_bcastPage->setStretchFactor(dummy,10); + m_bcastPage->setSpacing(KDialog::spacingHint()); + info=new QLabel(i18n("If unsure, keep it as is."), m_bcastPage); + info->setAlignment(AlignRight|AlignVCenter); + + m_bcastPage->setSpacing(KDialog::spacingHint()); + m_bcastPage->setMargin(KDialog::marginHint()); + setHelpEnabled( m_bcastPage, false ); +} + +void SetupWizard::setupUpdateIntervalPage() +{ + m_intervalPage=new QVBox(this); + QLabel *info=new QLabel(i18n("
Enter the interval after which LISa, if busy, will update its host list."),m_intervalPage); + info->setTextFormat(Qt::RichText); + + m_updatePeriod=new QSpinBox(300,1800,10,m_intervalPage); + m_updatePeriod->setSuffix(i18n(" sec")); + + info=new QLabel(i18n("
Please note that the update interval will grow automatically by " + "up to 16 times the value you enter here, if nobody accesses the LISa server. " + "So if you enter 300 sec = 5 min here, this does not mean that LISa will ping " + "your whole network every 5 minutes. The interval will increase up to 16 x 5 min = 80 min."),m_intervalPage); + info->setAlignment(AlignLeft|AlignVCenter|WordBreak); + QWidget *dummy=new QWidget(m_intervalPage); + m_intervalPage->setStretchFactor(dummy,10); + m_intervalPage->setSpacing(KDialog::spacingHint()); + m_intervalPage->setMargin(KDialog::marginHint()); + info=new QLabel(i18n("If unsure, keep it as is."), m_intervalPage); + info->setAlignment(AlignRight|AlignVCenter); + info->setTextFormat(Qt::RichText); + + setHelpEnabled( m_intervalPage, false ); +} + +void SetupWizard::setupAdvancedSettingsPage() +{ + m_advancedPage=new QVBox(this); + QLabel *info=new QLabel(i18n("This page contains several settings you usually only
" + "need if LISa doesn't find all hosts in your network."),m_advancedPage); + info->setTextFormat(Qt::RichText); + m_deliverUnnamedHosts=new QCheckBox(i18n("Re&port unnamed hosts"),m_advancedPage); + info=new QLabel(i18n("Should hosts for which LISa can\'t resolve the name be included in the host list?
"),m_advancedPage); + + QHBox* hbox=new QHBox(m_advancedPage); + + info=new QLabel(i18n("Wait for replies after first scan"),hbox); + m_firstWait=new QSpinBox(10,1000,50,hbox); + m_firstWait->setSuffix(i18n(" ms")); + info=new QLabel(i18n("How long should LISa wait for answers to pings?
" + "If LISa doesn\'t find all hosts, try to increase this value.
"),m_advancedPage); + + hbox=new QHBox(m_advancedPage); + info=new QLabel(i18n("Max. number of pings to send at once"),hbox); + info->setTextFormat(Qt::RichText); + m_maxPingsAtOnce=new QSpinBox(8,1024,5,hbox); + info=new QLabel(i18n("How many ping packets should LISa send at once?
" + "If LISa doesn't find all hosts you could try to decrease this value.
"),m_advancedPage); + + m_secondScan=new QCheckBox(i18n("Al&ways scan twice"),m_advancedPage); + + hbox=new QHBox(m_advancedPage); +// hbox->setSpacing(10); // WTF? + info=new QLabel(i18n("Wait for replies after second scan"),hbox); + info->setTextFormat(Qt::RichText); + m_secondWait=new QSpinBox(0,1000,50,hbox); + m_secondWait->setSuffix(i18n(" ms")); + info=new QLabel(i18n("If LISa doesn't find all hosts, enable this option."),m_advancedPage); + + //this would make the dialog to large + //m_advancedPage->setSpacing(KDialog::spacingHint()); + //m_advancedPage->setMargin(KDialog::marginHint()); + + info=new QLabel(i18n("If unsure, keep it as is."), m_advancedPage); + info->setAlignment(AlignRight|AlignVCenter); + + connect(m_secondScan,SIGNAL(toggled(bool)),m_secondWait,SLOT(setEnabled(bool))); + setHelpEnabled( m_advancedPage, false ); +} + +void SetupWizard::setupFinalPage() +{ + m_finalPage=new QVBox(this); + QLabel *info=new QLabel(i18n("
Your LAN browsing has been successfully set up.

" + "Make sure that the LISa server is started during the " + "boot process. How this is done depends on your " + "distribution and OS. Usually you have to insert it somewhere " + "in a boot script under /etc.
" + "Start the LISa server as root and without any command line options.
" + "The config file will now be saved to /etc/lisarc.
" + "To test the server, try lan:/ in Konqueror.

" + "If you have problems or suggestions, visit http://lisa-home.sourceforge.net."),m_finalPage); + info->setTextFormat(Qt::RichText); + QWidget *dummy=new QWidget(m_finalPage); + m_finalPage->setStretchFactor(dummy,10); + m_finalPage->setSpacing(KDialog::spacingHint()); + m_finalPage->setMargin(KDialog::marginHint()); + + setHelpEnabled( m_finalPage, false ); +} + +void SetupWizard::next() +{ + if (currentPage()==m_page1) + { + if (m_noNicPage==0) + setupRest(); + + setAppropriate(m_noNicPage,false); + setAppropriate(m_multiNicPage,false); + if (m_nics!=0) + delete m_nics; + m_nics=findNICs(); + + if (m_nics->count()==0) + { + setAppropriate(m_noNicPage,true); + } + else if (m_nics->count()==1) + { + //still easy + //if the host part is less than 20 bits simply take it + MyNIC *nic=m_nics->first(); + LisaConfigInfo lci; + suggestSettingsForNic(nic,lci); + applyLisaConfigInfo(lci); + } + else + { + //more than one nic + setAppropriate(m_multiNicPage,true); + m_nicListBox->clear(); + for (MyNIC *nic=m_nics->first(); nic!=0; nic=m_nics->next()) + { + QString tmp=nic->name+": "+nic->addr+"/"+nic->netmask+";"; + m_nicListBox->insertItem(tmp); + } + m_nicListBox->setSelected(0,true); + } + } + else if (currentPage()==m_multiNicPage) + { + QString nic=m_nicListBox->currentText(); + unsigned int i=0; + for (i=0; icount(); i++) + { + if (m_nicListBox->isSelected(i)) + { + nic=m_nicListBox->text(i); + break; + } + } + MyNIC* thisNic=m_nics->at(i); + LisaConfigInfo lci; + suggestSettingsForNic(thisNic,lci); + applyLisaConfigInfo(lci); + } + else if (currentPage()==m_noNicPage) + { + LisaConfigInfo lci; + suggestSettingsForAddress(m_manualAddress->text(),lci); + applyLisaConfigInfo(lci); + } + else if (currentPage()==m_searchPage) + setAppropriate(m_addressesPage, m_ping->isChecked()); + else if (currentPage()==m_intervalPage) + { + if (m_finalPage==0) + { + setupFinalPage(); + addPage( m_finalPage, i18n("Congratulations!")); + } + setAppropriate(m_advancedPage, m_ping->isChecked()); + } + QWizard::next(); +} + +void SetupWizard::showPage(QWidget* page) +{ + if (page==m_noNicPage) + { + m_manualAddress->setFocus(); + setNextEnabled(m_noNicPage, false); + setHelpEnabled(m_noNicPage, false); + } + else if (page==m_multiNicPage) + m_nicListBox->setFocus(); + else if ( page == m_searchPage) + m_ping->setFocus(); + else if (page==m_addressesPage) + m_pingAddresses->setFocus(); + else if (page==m_allowedAddressesPage) + { + QString text; + if (m_ping->isChecked()) + text+=i18n("You can use the same syntax as on the previous page.
"); + else + text+=i18n("There are three ways to specify IP addresses:
" + "1. IP address/network mask, like 192.168.0.0/255.255.255.0;
" + "2. continuous ranges, like 10.0.1.0-10.0.1.200;
" + "3. single IP addresses, like 10.0.0.23;
" + "You can also enter combinations of 1 to 3, separated by \";\",
" + "like 192.168.0.0/255.255.255.0;10.0.0.0;10.0.1.1-10.0.1.100;
"); + m_trustedHostsLabel->setText(text); + m_allowedAddresses->setFocus(); + } + else if (page==m_bcastPage) + m_bcastAddress->setFocus(); + else if (page==m_intervalPage) + m_updatePeriod->setFocus(); + else if (page==m_advancedPage) + m_deliverUnnamedHosts->setFocus(); + else if (page==m_finalPage) + setFinishEnabled(m_finalPage,true); + + QWizard::showPage(page); +} + +void SetupWizard::setupRest() +{ + removePage(m_advancedPage); + + setupMultiNicPage(); + addPage( m_multiNicPage, i18n("Multiple Network Interfaces Found")); + + setupNoNicPage(); + addPage( m_noNicPage, i18n("No Network Interface Found")); + setNextEnabled(m_noNicPage, false); + setHelpEnabled(m_noNicPage, false); + + setupSearchPage(); + addPage( m_searchPage, i18n("Specify Search Method")); + + setupAddressesPage(); + addPage( m_addressesPage, i18n("Specify Address Range LISa Will Ping")); + + setupAllowedPage(); + addPage( m_allowedAddressesPage, i18n("\"Trusted\" Hosts")); + + setupBcastPage(); + addPage( m_bcastPage, i18n("Your Broadcast Address")); + + setupUpdateIntervalPage(); + addPage( m_intervalPage, i18n("LISa Update Interval")); + + addPage( m_advancedPage, i18n("Advanced Settings")); +} + +void SetupWizard::accept() +{ + if (m_ping->isChecked()) + { + m_configInfo->pingAddresses=m_pingAddresses->text(); + m_configInfo->secondScan=m_secondScan->isChecked(); + if (m_configInfo->secondScan) + m_configInfo->secondWait=(m_secondWait->value()+5)/10; + else + m_configInfo->secondWait=0; + m_configInfo->firstWait=(m_firstWait->value()+5)/10; + } + else + { + m_configInfo->pingAddresses=""; + m_configInfo->secondScan=false; + m_configInfo->secondWait=0; + m_configInfo->firstWait=30; + } + + m_configInfo->broadcastNetwork=m_bcastAddress->text(); + m_configInfo->allowedAddresses=m_allowedAddresses->text(); + m_configInfo->maxPingsAtOnce=m_maxPingsAtOnce->value(); + m_configInfo->updatePeriod=m_updatePeriod->value(); + m_configInfo->useNmblookup=m_nmblookup->isChecked(); + m_configInfo->unnamedHosts=m_deliverUnnamedHosts->isChecked(); + QWizard::accept(); +} + +void SetupWizard::checkIPAddress(const QString& addr) +{ + QString address=addr.simplifyWhiteSpace(); + QRegExp regex("^\\d+\\.\\d+\\.\\d+\\.\\d+\\s*/\\s*\\d+\\.\\d+\\.\\d+\\.\\d+$"); + setNextEnabled(m_noNicPage, (regex.search(address,0)!=-1)); +// setNextEnabled(m_noNicPage, (regex.find(address,0)!=-1)); +} + +void SetupWizard::applyLisaConfigInfo(LisaConfigInfo& lci) +{ + m_ping->setChecked(!lci.pingAddresses.isEmpty()); + m_pingAddresses->setText(lci.pingAddresses); + m_nmblookup->setChecked(lci.useNmblookup); + m_allowedAddresses->setText(lci.allowedAddresses); + m_bcastAddress->setText(lci.broadcastNetwork); + m_updatePeriod->setValue(lci.updatePeriod); + m_deliverUnnamedHosts->setChecked(lci.unnamedHosts); + m_firstWait->setValue(lci.firstWait*10); + m_maxPingsAtOnce->setValue(lci.maxPingsAtOnce); + m_secondWait->setValue(lci.secondWait*10); + m_secondScan->setChecked(lci.secondScan); + m_secondWait->setEnabled(lci.secondScan); +} + +#include "setupwizard.moc" + -- cgit v1.2.1