Try to be smart about default type of second recipient line in order to make

everybody happy. The default of the default is To again.

svn path=/branches/KDE_3_4_BRANCH/kdepim/; revision=405010

kmail.kcfg

@@ -327,6 +327,13 @@
         </choices>
         <default>MultiLine</default>
       </entry>
+      <entry name="SecondRecipientTypeDefault" type="Enum">
+        <choices>
+          <choice name="To"/>
+          <choice name="Cc"/>
+        </choices>
+        <default>To</default>
+      </entry>
       <entry name="MaximumRecipients" type="Int">
         <label>Maximum number of recipient editor lines.</label>
         <default>200</default>

recipientseditor.cpp

@@ -192,6 +192,8 @@ void RecipientLine::slotFocusDown()
 void RecipientLine::slotTypeModified()
 {
   mModified = true;
+
+  emit typeModified( this );
 }
 
 void RecipientLine::analyzeLine( const QString &text )
@@ -343,11 +345,17 @@ RecipientLine *RecipientsView::addLine()
   connect( line, SIGNAL( deleteLine( RecipientLine * ) ),
     SLOT( slotDecideLineDeletion( RecipientLine * ) ) );
   connect( line, SIGNAL( countChanged() ), SLOT( calculateTotal() ) );
+  connect( line, SIGNAL( typeModified( RecipientLine * ) ),
+    SLOT( slotTypeModified( RecipientLine * ) ) );
 
   if ( mLines.last() ) {
-    if ( mLines.count() == 1 &&
-         mLines.last()->recipientType() == Recipient::To ) {
-      line->setRecipientType( Recipient::Cc );
+    if ( mLines.count() == 1 ) {
+      if ( GlobalSettings::secondRecipientTypeDefault() ==
+           GlobalSettings::EnumSecondRecipientTypeDefault::To ) {
+        line->setRecipientType( Recipient::To );
+      } else {
+        line->setRecipientType( Recipient::Cc );
+      }
     } else {
       line->setRecipientType( mLines.last()->recipientType() );
     }
@@ -377,6 +385,21 @@ RecipientLine *RecipientsView::addLine()
   return line;
 }
 
+void RecipientsView::slotTypeModified( RecipientLine *line )
+{
+  if ( mLines.count() == 2 ||
+       ( mLines.count() == 3 && mLines.at( 2 )->isEmpty() ) ) {
+    if ( mLines.at( 1 ) == line ) {
+      if ( line->recipientType() == Recipient::To ) {
+        GlobalSettings::setSecondRecipientTypeDefault(
+          GlobalSettings::EnumSecondRecipientTypeDefault::To );
+      } else if ( line->recipientType() == Recipient::Cc ) {
+        GlobalSettings::setSecondRecipientTypeDefault(
+          GlobalSettings::EnumSecondRecipientTypeDefault::Cc );
+      }
+    }
+  }
+}
 
 void RecipientLine::setRemoveLineButtonEnabled( bool b )
 {

recipientseditor.h

@@ -143,6 +143,7 @@ class RecipientLine : public QWidget
     void rightPressed();
     void deleteLine(  RecipientLine * );
     void countChanged();
+    void typeModified( RecipientLine * );
 
   protected:
     void keyPressEvent( QKeyEvent * );
@@ -221,6 +222,7 @@ class RecipientsView : public QScrollView
     void slotDecideLineDeletion(  RecipientLine * );
     void slotDeleteLine();
     void calculateTotal();
+    void slotTypeModified( RecipientLine * );
 
   private:
     QPtrList<RecipientLine> mLines;