From 9965bd5c49ff2f22d640d132ac343fdec97b3fb4 Mon Sep 17 00:00:00 2001
From: benmeyer <benmeyer>
Date: Mon, 30 Sep 2002 14:26:33 +0000
Subject: Initial commit

---
(limited to 'noncore/settings/networksettings/interfacesetupimp.cpp')

diff --git a/noncore/settings/networksettings/interfacesetupimp.cpp b/noncore/settings/networksettings/interfacesetupimp.cpp
new file mode 100644
index 0000000..6a8449d
--- a/dev/null
+++ b/noncore/settings/networksettings/interfacesetupimp.cpp
@@ -0,0 +1,147 @@
+#include "interfacesetupimp.h"
+#include "interface.h"
+#include "interfaces.h"
+
+#include <qcombobox.h>
+#include <qcheckbox.h>
+#include <qlineedit.h>
+#include <qspinbox.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+
+#include <qmessagebox.h>
+
+#include <assert.h>
+
+#define INTERFACE_FILE "/home/ben/interfaces"
+#define DNSSCRIPT "interfacednsscript"
+
+/**
+ * Constuctor.  Set up the connection and load the first profile.
+ */ 
+InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, bool modal, WFlags fl) : InterfaceSetup(parent, name, modal, fl){
+  assert(i);
+  interface = i;
+  interfaces = new Interfaces(INTERFACE_FILE);
+  changeProfile(profileCombo->currentText());
+  bool error = false;
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
+    staticGroupBox->hide();
+    dhcpCheckBox->hide();
+    leaseTime->hide();
+    leaseHoursLabel->hide();
+  }
+  connect(profileCombo, SIGNAL(highlighted(const QString &)), this, SLOT(changeProfile(const QString &)));
+}
+
+/**
+ * Save the current settings, then write out the interfaces file and close. 
+ */
+void InterfaceSetupImp::accept(){
+  if(!saveSettings())
+    return;
+  interfaces->write();
+  close(true);
+}
+
+/**
+ * Save the settings for the current Interface.
+ * @return bool true if successfull, false otherwise
+ */ 
+bool InterfaceSetupImp::saveSettings(){
+  // eh can't really do anything about it other then return. :-D
+  if(!interfaces->isInterfaceSet())
+    return true;
+  
+  bool error = false;
+  // Loopback case
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
+    interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
+    return true;
+  }
+  
+  if(!dhcpCheckBox->isChecked() && (ipAddressEdit->text().isEmpty() || subnetMaskEdit->text().isEmpty() || firstDNSLineEdit->text().isEmpty())){
+   QMessageBox::information(this, "Empy Fields.", "Please fill in address, subnet,\n gateway and the first dns entries.", "Ok");
+   return false;
+  }	
+  interfaces->removeAllInterfaceOptions();
+  
+  // DHCP
+  if(dhcpCheckBox->isChecked()){
+    interfaces->setInterfaceMethod(INTERFACES_METHOD_DHCP);
+    interfaces->setInterfaceOption("leasehours", QString("%1").arg(leaseTime->value()));
+    interfaces->setInterfaceOption("leasetime", QString("%1").arg(leaseTime->value()*60*60));
+  }
+  else{
+    interfaces->setInterfaceMethod("static");
+    interfaces->setInterfaceOption("address", ipAddressEdit->text());
+    interfaces->setInterfaceOption("netmask", subnetMaskEdit->text());
+    interfaces->setInterfaceOption("gateway", gatewayEdit->text());
+    QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text();
+    interfaces->setInterfaceOption("up "DNSSCRIPT" add ", dns);
+    interfaces->setInterfaceOption("down "DNSSCRIPT" remove ", dns);
+  }
+  
+  // IP Information
+  interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
+  return true;
+}
+
+/**
+ * The Profile has changed.
+ * @profile the new profile.
+ */ 
+void InterfaceSetupImp::changeProfile(const QString &profile){
+  QString newInterfaceName;
+  if(profile.lower() == "all")
+    newInterfaceName = interface->getInterfaceName();
+  else
+    newInterfaceName = interface->getInterfaceName() + "_" + profile;
+  if(newInterfaceName == currentInterfaceName)
+    return;
+  else{
+    saveSettings();
+    currentInterfaceName = newInterfaceName;
+  }
+  bool error = interfaces->setInterface(currentInterfaceName);
+  
+  // See if we have to make a interface.
+  if(error){
+    qDebug("InterfaceSetupImp: Adding a new interface from profile change.");
+    interfaces->addInterface(currentInterfaceName, INTERFACES_FAMILY_INET, INTERFACES_METHOD_DHCP);
+    error = interfaces->setInterface(currentInterfaceName);
+    if(error){
+      qDebug("InterfaceSetupImp: Added interface, but still can't set.");
+      return;	      
+    }
+  }
+  
+  //qDebug( currentInterfaceName.latin1() );
+  // We must have a valid interface to get this far so read some settings.
+  
+  // DHCP
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_METHOD_DHCP)
+    dhcpCheckBox->setChecked(true);
+  else
+    dhcpCheckBox->setChecked(false);
+  leaseTime->setValue(interfaces->getInterfaceOption("leasehours", error).toInt());
+  if(error)
+    leaseTime->setValue(interfaces->getInterfaceOption("leasetime", error).toInt()/60/60);
+  if(error)
+    leaseTime->setValue(24);
+
+  // IP Information
+  autoStart->setChecked(interfaces->isAuto(interface->getInterfaceName()));
+  QString dns = interfaces->getInterfaceOption("up interfacednsscript add", error);
+  if(dns.contains(" ")){
+    firstDNSLineEdit->setText(dns.mid(0, dns.find(" ")));
+    secondDNSLineEdit->setText(dns.mid(dns.find(" ")+1, dns.length())); 
+  }
+  ipAddressEdit->setText(interfaces->getInterfaceOption("address", error));
+  subnetMaskEdit->setText(interfaces->getInterfaceOption("netmask", error));
+  gatewayEdit->setText(interfaces->getInterfaceOption("gateway", error)); 
+}
+
+  
+// interfacesetup.cpp
+
--
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