Add a constructor to InterfaceSetupImp which lets me pass in a pointer to

an already existing Interfaces object, so that it will play nice with a
wireless module that also uses Interfaces.

2 files changed, 52 insertions, 33 deletions

diff --git a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
index 56bbe93..2a5520d 100644
--- a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
+++ b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp
@@ -9,128 +9,143 @@
 
 #include <qmessagebox.h>
 
 #define DNSSCRIPT "changedns"
 
 /**
  * Constuctor.  Set up the connection. A profile must be set.
  */ 
-InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, WFlags fl) : InterfaceSetup(parent, name, fl), interface(i){
+InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, Interfaces *j, WFlags fl) : InterfaceSetup(parent, name, fl), interfaces(j), interface(i), delInterfaces(false){
+}
+
+/**
+ * Constuctor.  Set up the connection. A profile must be set.
+ */ 
+InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, WFlags fl) : InterfaceSetup(parent, name, fl), interface(i), delInterfaces(true){
+  interfaces = new Interfaces;
+}
+
+/**
+ * Destructor
+ */ 
+InterfaceSetupImp::~InterfaceSetupImp(){
+  if(delInterfaces)
+    delete interfaces;
 }
 
 /**
  * Save the current settings, then write out the interfaces file and close. 
  */
 bool InterfaceSetupImp::saveChanges(){
   if(!saveSettings())
     return false;
-  interfaces.write();
+  interfaces->write();
   return 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())
+  if(!interfaces->isInterfaceSet())
     return true;
   
   bool error = false;
   // Loopback case
-  if(interfaces.getInterfaceMethod(error) == INTERFACES_LOOPBACK){
-    interfaces.setAuto(interface->getInterfaceName(), autoStart->isChecked());
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
+    interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
     return true;
   }
   
   if(!dhcpCheckBox->isChecked() && (ipAddressEdit->text().isEmpty() || subnetMaskEdit->text().isEmpty())){
    QMessageBox::information(this, "Not Saved.", "Please fill in the IP address and\n subnet entries.", QMessageBox::Ok);
    return false;
           }
-  interfaces.removeAllInterfaceOptions();
+  interfaces->removeAllInterfaceOptions();
   
   // DHCP
   if(dhcpCheckBox->isChecked())
-    interfaces.setInterfaceMethod(INTERFACES_METHOD_DHCP);
+    interfaces->setInterfaceMethod(INTERFACES_METHOD_DHCP);
   else{
-    interfaces.setInterfaceMethod("static");
-    interfaces.setInterfaceOption("address", ipAddressEdit->text());
-    interfaces.setInterfaceOption("netmask", subnetMaskEdit->text());
-    interfaces.setInterfaceOption("gateway", gatewayEdit->text());
+    interfaces->setInterfaceMethod("static");
+    interfaces->setInterfaceOption("address", ipAddressEdit->text());
+    interfaces->setInterfaceOption("netmask", subnetMaskEdit->text());
+    interfaces->setInterfaceOption("gateway", gatewayEdit->text());
     if(!firstDNSLineEdit->text().isEmpty() || !secondDNSLineEdit->text().isEmpty()){
       QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text();
-      interfaces.setInterfaceOption("up "DNSSCRIPT" -a ", dns);
-      interfaces.setInterfaceOption("down "DNSSCRIPT" -r ", dns);
+      interfaces->setInterfaceOption("up "DNSSCRIPT" -a ", dns);
+      interfaces->setInterfaceOption("down "DNSSCRIPT" -r ", dns);
     }
   }
   
   // IP Information
-  interfaces.setAuto(interface->getInterfaceName(), autoStart->isChecked());
+  interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
   return true;
 }
 
 /**
  * The Profile has changed.
  * @param QString profile the new profile.
  */ 
 void InterfaceSetupImp::setProfile(const QString &profile){
    /*
   bool error = false;
-  if(interfaces.getInterfaceMethod(error) == INTERFACES_LOOPBACK){
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
     staticGroupBox->hide();
     dhcpCheckBox->hide();
     leaseTime->hide();
     leaseHoursLabel->hide();
   }
   */
   
   QString newInterfaceName = interface->getInterfaceName();
   if(profile.length() > 0)
     newInterfaceName += "_" + profile;
   // See if we have to make a interface.
-  if(!interfaces.setInterface(newInterfaceName)){
+  if(!interfaces->setInterface(newInterfaceName)){
     // Add making for this new interface if need too
     if(profile != ""){
-      interfaces.copyInterface(interface->getInterfaceName(), newInterfaceName);
-      if(!interfaces.setMapping(interface->getInterfaceName())){
-        interfaces.addMapping(interface->getInterfaceName());
-        if(!interfaces.setMapping(interface->getInterfaceName())){
+      interfaces->copyInterface(interface->getInterfaceName(), newInterfaceName);
+      if(!interfaces->setMapping(interface->getInterfaceName())){
+        interfaces->addMapping(interface->getInterfaceName());
+        if(!interfaces->setMapping(interface->getInterfaceName())){
           qDebug("InterfaceSetupImp: Added Mapping, but still can't setInterface.");
           return;
         }
       }
-      interfaces.setMap("map", newInterfaceName);
-      interfaces.setScript("getprofile.sh");
+      interfaces->setMap("map", newInterfaceName);
+      interfaces->setScript("getprofile.sh");
     }
     else{
-      interfaces.addInterface(newInterfaceName, INTERFACES_FAMILY_INET, INTERFACES_METHOD_DHCP);
-      if(!interfaces.setInterface(newInterfaceName)){
+      interfaces->addInterface(newInterfaceName, INTERFACES_FAMILY_INET, INTERFACES_METHOD_DHCP);
+      if(!interfaces->setInterface(newInterfaceName)){
         qDebug("InterfaceSetupImp: Added interface, but still can't setInterface.");
                 return;      
       }
     }
   }
   
   // We must have a valid interface to get this far so read some settings.
   
   // DHCP
   bool error = false;
-  if(interfaces.getInterfaceMethod(error) == INTERFACES_METHOD_DHCP)
+  if(interfaces->getInterfaceMethod(error) == INTERFACES_METHOD_DHCP)
     dhcpCheckBox->setChecked(true);
   else
     dhcpCheckBox->setChecked(false);
 
   // IP Information
-  autoStart->setChecked(interfaces.isAuto(interface->getInterfaceName()));
-  QString dns = interfaces.getInterfaceOption("up "DNSSCRIPT" -a", error);
+  autoStart->setChecked(interfaces->isAuto(interface->getInterfaceName()));
+  QString dns = interfaces->getInterfaceOption("up "DNSSCRIPT" -a", 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)); 
+  ipAddressEdit->setText(interfaces->getInterfaceOption("address", error));
+  subnetMaskEdit->setText(interfaces->getInterfaceOption("netmask", error));
+  gatewayEdit->setText(interfaces->getInterfaceOption("gateway", error)); 
 }
   
 // interfacesetup.cpp
 
diff --git a/noncore/settings/networksettings/interfaces/interfacesetupimp.h b/noncore/settings/networksettings/interfaces/interfacesetupimp.h
index 9ec526c..c4ace77 100644
--- a/noncore/settings/networksettings/interfaces/interfacesetupimp.h
+++ b/noncore/settings/networksettings/interfaces/interfacesetupimp.h
@@ -6,26 +6,30 @@
 #include <qdialog.h>
 
 class Interface;
 
 class InterfaceSetupImp : public InterfaceSetup {
   Q_OBJECT
         
 public:
-  InterfaceSetupImp( QWidget* parent = 0, const char* name = 0, Interface *i=0, WFlags fl = 0);
+  InterfaceSetupImp( QWidget* parent = 0, const char* name = 0, Interface *i = 0, WFlags fl = 0);
+  InterfaceSetupImp( QWidget* parent = 0, const char* name = 0, Interface *i = 0, Interfaces *j = 0, WFlags fl = 0);
+  ~InterfaceSetupImp();
   bool saveChanges();
   
 public slots:
   void setProfile(const QString &profile);
   bool saveSettings();
 
 private:
-  Interfaces interfaces;
-  Interface *interface;
+  Interfaces *interfaces;
+  Interface  *interface;
+
+  bool delInterfaces;
 };
 
 
 #include <qlayout.h>
 
 class InterfaceSetupImpDialog : public QDialog {
 Q_OBJECT