From b93d9e0c4384be0a6f40be257ba791004388400b Mon Sep 17 00:00:00 2001
From: wimpie <wimpie>
Date: Wed, 07 Apr 2004 00:09:37 +0000
Subject: MANY changes ... lancards should be OK now

---
(limited to 'noncore/settings/networksettings2/lancard/lancardedit.cpp')

diff --git a/noncore/settings/networksettings2/lancard/lancardedit.cpp b/noncore/settings/networksettings2/lancard/lancardedit.cpp
index fa7f6dc..ffe9bf6 100644
--- a/noncore/settings/networksettings2/lancard/lancardedit.cpp
+++ b/noncore/settings/networksettings2/lancard/lancardedit.cpp
@@ -1,95 +1,208 @@
 #include <GUIUtils.h>
 #include <resources.h>
+#include <qarray.h>
 #include <qlistview.h>
 #include <qcheckbox.h>
 #include <qheader.h>
 #include <qregexp.h>
+
 #include "lancardedit.h"
+#include "lancard_NN.h"
+#include "lancard_NNI.h"
 
 LanCardEdit::LanCardEdit( QWidget * Parent ) : LanCardGUI( Parent ){
-    System & S = NSResources->system();
-    QRegExp R( "eth[0-9]" );
-    QCheckListItem * CLI;
-
     LanCards_LV->header()->hide();
 
-    // populate with all lancards in system
-    for( QDictIterator<InterfaceInfo> It(S.interfaces());
-         It.current();
-         ++It ) {
-      if( R.match( It.current()->Name ) >= 0 &&
-          It.current()->CardType == ARPHRD_ETHER
-        ) {
-        CLI = new QCheckListItem( LanCards_LV, It.current()->Name,
-              QCheckListItem::CheckBox );
-        CLI->setText( 1, It.current()->MACAddress );
-      }
-    }
 }
 
 QString LanCardEdit::acceptable( void ) {
     return QString();
 }
 
-
 bool LanCardEdit::commit( LanCardData & Data ) {
     bool SM = 0;
     CBM( Data.AnyLanCard, AnyCard_CB, SM );
 
     if( ! Data.AnyLanCard ) {
-      // collect set of lancards that match
+      // take copy for orig list
+      QStringList NewList( Data.HWAddresses );
+
+      // update HWAddresses to new state
+      // remove item also from NewList
       int idx;
       QCheckListItem * CLI = (QCheckListItem *)LanCards_LV->firstChild();
       while( CLI ) {
-        idx = Data.HWAddresses.findIndex(CLI->text(1));
+        idx = Data.HWAddresses.findIndex(CLI->text(0));
         if( CLI->isOn() ) {
           if( idx < 0 ) {
             // should be in list
-            Data.HWAddresses.append( CLI->text(1) );
+            Data.HWAddresses.append( CLI->text(0) );
             SM = 1;
           }
         } else {
           // should not be in list
           if( idx >= 0 ) {
-            Data.HWAddresses.remove( Data.HWAddresses.at(idx) );
+            NewList.remove( CLI->text(0) );
+            Data.HWAddresses.remove( CLI->text(0) );
             SM = 1;
           }
         }
         CLI = (QCheckListItem *)CLI->nextSibling();
       }
+
+      // if newlist still contains items. it were items
+      // that were checked but no longer are present in the system
+      SM |= ( NewList.count() > 0 ) ;
     }
-    return SM || ContainedObsoleteMAC ;
+    return SM;
 }
 
-void LanCardEdit::showData( LanCardData & Data ) {
+void LanCardEdit::showData( ALanCard * LC ) {
+    NNI = LC;
+    LanCardData & Data = *((LanCardData *)LC->data());
+
     AnyCard_CB->setChecked( Data.AnyLanCard );
 
+    // load all cards
+    populateList();
+
+    // set checks
     QCheckListItem * CLI = (QCheckListItem *)LanCards_LV->firstChild();
+    while( CLI ) {
+      CLI->setOn( Data.HWAddresses.findIndex(CLI->text(0)) >= 0 );
+      CLI = (QCheckListItem *)CLI->nextSibling();
+    }
+}
 
-    ContainedObsoleteMAC = 0;
-    // remove obsolete address
-    for( QStringList::Iterator it=Data.HWAddresses.begin();
-         it != Data.HWAddresses.end(); 
-         ) {
-      CLI = (QCheckListItem *)LanCards_LV->firstChild();
-      while( CLI ) {
-        if( CLI->text(1) == (*it) ) 
-          // still valid
+// load all known cards in list
+void LanCardEdit::populateList( void ) {
+    LanCardNetNode *NN = (LanCardNetNode *)NNI->nodeClass();
+    QCheckListItem * CLI;
+    bool Found;
+
+    LanCards_LV->clear();
+
+    for( QStringList::Iterator it = NN->addressesOfNIC().begin();
+         it != NN->addressesOfNIC().end(); 
+         ++it ) {
+      CLI = new QCheckListItem( LanCards_LV, (*it), QCheckListItem::CheckBox );
+
+      // check interfaces and see if this card is present
+      Found = 0;
+      for( QDictIterator<InterfaceInfo> NIt(NSResources->system().interfaces());
+           NIt.current();
+           ++NIt ) {
+        if( NIt.current()->MACAddress == (*it) ) {
+          Found = 1;
           break;
-        CLI = (QCheckListItem *)CLI->nextSibling();
+        }
       }
-      if( CLI == 0 ) {
-        // address not found -> remove
-        ContainedObsoleteMAC = 1;
-        Data.HWAddresses.remove( it );
-      } else {
-        ++ it;
+
+      CLI->setPixmap( 0, NSResources->getPixmap( 
+        (Found) ? "add" : "remove" ) );
+    }
+}
+
+// rescan system for new cards
+void LanCardEdit::SLOT_ScanCards( void ) {
+    LanCardNetNode *NN = (LanCardNetNode *)NNI->nodeClass();
+
+    // add any NIC that is new and matches our interfacename
+    System & S = NSResources->system();
+    QRegExp R( "eth[0-9]" );
+    // populate with all lancards in system
+    for( QDictIterator<InterfaceInfo> It(S.interfaces());
+         It.current();
+         ++It ) {
+      fprintf( stderr, "TEST %s %s\n", 
+          It.current()->Name.latin1(),
+          It.current()->MACAddress.latin1() );
+      if( R.match( It.current()->Name ) >= 0 &&
+          ( It.current()->CardType == ARPHRD_ETHER
+#ifdef ARPHRD_IEEE1394
+            || It.current()->CardType == ARPHRD_IEEE1394
+#endif
+          )
+        ) {
+        // old item ?
+        QCheckListItem * CLI = 
+                          (QCheckListItem *)LanCards_LV->firstChild();
+        while( CLI ) {
+          if( CLI->text(0) == It.current()->MACAddress ) {
+            break;
+          }
+          CLI = (QCheckListItem *)CLI->nextSibling();
+        }
+
+        if( ! CLI ) {
+          // new item
+          CLI = new QCheckListItem( LanCards_LV, 
+                It.current()->MACAddress,
+                QCheckListItem::CheckBox );
+        }
+
+        // mark present
+        CLI->setPixmap( 0, NSResources->getPixmap( 
+                    "add" ) );
+
+        if( NN->addressesOfNIC().findIndex( It.current()->MACAddress) < 0 ) {
+          // new
+          NN->addressesOfNIC().append( It.current()->MACAddress );
+        }
       }
     }
 
-    // set checks
+}
+
+// remove all cards that are not present -> flagged with 'remove'
+// and unchecked
+void LanCardEdit::SLOT_RemoveUnknown( void ) {
+    QArray<QCheckListItem *> AllItems;
+
+    LanCardNetNode *NN = (LanCardNetNode *)NNI->nodeClass();
+
+    QCheckListItem * CLI = (QCheckListItem *)LanCards_LV->firstChild();
     while( CLI ) {
-      CLI->setOn( Data.HWAddresses.findIndex(CLI->text(1)) >= 0 );
+      AllItems.resize( AllItems.size()+1 );
+      AllItems[ AllItems.size()-1 ] = CLI;
       CLI = (QCheckListItem *)CLI->nextSibling();
     }
+
+    // force update of system
+    System & S = NSResources->system();
+    S.probeInterfaces();
+
+    // add any NIC that is new and matches our interfacename
+    QRegExp R( "eth[0-9]" );
+
+
+    for( QDictIterator<InterfaceInfo> It(S.interfaces());
+         It.current();
+         ++It ) {
+      if( R.match( It.current()->Name ) >= 0 &&
+          ( It.current()->CardType == ARPHRD_ETHER
+#ifdef ARPHRD_IEEE1394
+            || It.current()->CardType == ARPHRD_IEEE1394
+#endif
+          )
+        ) {
+
+        for ( unsigned i = 0; i< AllItems.size(); i++ ) {
+          if( AllItems[i] &&
+              AllItems[i]->text(0) == It.current()->MACAddress ) {
+            AllItems[i] = 0;
+            break;
+          }
+        }
+      }
+    }
+
+    // AllItems now contains all cards NOT present
+    // remove all items non null and not ON
+    for ( unsigned i = 0; i< AllItems.size(); i++ ) {
+      if( AllItems[i] && ! AllItems[i]->isOn() ) {
+        NN->addressesOfNIC().remove( AllItems[i]->text(0) );
+        delete AllItems[i];
+      }
+    }
 }
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