gncEntryLedger: add function to reset the query

dialog-order: (re)set the Order's Owner when the UI changes
dialog-invoice: (re)set the Invoice's Owner with the UI changes, and update
    the entry-ledger query to pick up the proper entries..  This can cause
    problems if the user has already attached any entries to this invoice.


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@6695 57a11ea4-9604-0410-9ed3-97b8803252fd

src/business/business-gnome/dialog-invoice.c

@@ -315,6 +315,23 @@ gnc_invoice_window_destroy_cb (GtkWidget *widget, gpointer data)
   g_free (iw);
 }
 
+static int
+gnc_invoice_owner_changed_cb (GtkWidget *widget, gpointer data)
+{
+  InvoiceWindow *iw = data;
+  GncInvoice *invoice;
+
+  if (!iw)
+    return FALSE;
+
+  gnc_owner_get_owner (iw->owner_choice, &(iw->owner));
+  invoice = iw_get_invoice (iw);
+  gncInvoiceSetOwner (invoice, &(iw->owner));
+  gnc_entry_ledger_reset_query (iw->ledger);
+
+  return FALSE;
+}
+
 static int
 gnc_invoice_on_close_cb (GnomeDialog *dialog, gpointer data)
 {
@@ -671,6 +688,10 @@ gnc_invoice_new_window (GtkWidget *parent, GNCBook *bookp,
 				       GNC_INVOICE_MODULE_NAME,
 				       GNC_EVENT_MODIFY | GNC_EVENT_DESTROY);
 
+  gtk_signal_connect (GTK_OBJECT (iw->owner_choice), "changed",
+		      GTK_SIGNAL_FUNC (gnc_invoice_owner_changed_cb),
+		      iw);
+
   gnc_table_realize_gui (gnc_entry_ledger_get_table (entry_ledger));
 
   /* Now fill in a lot of the pieces and display properly */

src/business/business-gnome/dialog-order.c

@@ -277,6 +277,7 @@ static int
 gnc_order_owner_changed_cb (GtkWidget *widget, gpointer data)
 {
   OrderWindow *ow = data;
+  GncOrder *order;
 
   if (!ow)
     return FALSE;
@@ -293,6 +294,10 @@ gnc_order_owner_changed_cb (GtkWidget *widget, gpointer data)
     gtk_entry_set_text (GTK_ENTRY (ow->ref_entry), "");
     break;    
   }
+
+  /* Set the Order's owner now! */
+  order = ow_get_order (ow);
+  gncOrderSetOwner (order, &(ow->owner));
   return FALSE;
 }
 

src/business/business-ledger/gncEntryLedger.c

@@ -348,6 +348,15 @@ void gnc_entry_ledger_set_default_invoice (GncEntryLedger *ledger,
   gnc_entry_ledger_display_refresh (ledger);
 }
 
+void gnc_entry_ledger_reset_query (GncEntryLedger *ledger)
+{
+  if (!ledger) return;
+  if (!ledger->invoice) return;
+
+  create_invoice_query (ledger);
+  gnc_entry_ledger_display_refresh (ledger);
+}
+
 void gnc_entry_ledger_set_parent (GncEntryLedger *ledger, gncUIWidget parent)
 {
   if (!ledger) return;

src/business/business-ledger/gncEntryLedger.h

@@ -88,4 +88,6 @@ void gnc_entry_ledger_cancel_cursor_changes (GncEntryLedger *ledger);
 
 gboolean gnc_entry_ledger_check_close (GtkWidget *parent, GncEntryLedger *ledger);
 
+void gnc_entry_ledger_reset_query (GncEntryLedger *ledger);
+
 #endif /* GNC_ENTRY_LEDGER_H */