[cwittich] 31960: improve the generic list by allowing faster navigation with chars [a-z]

Author: cwittich
Date: Wed Jan 23 19:14:50 2008
New Revision: 31960

URL: http://svn.reactos.org/svn/reactos?rev=31960&view=rev
Log:
improve the generic list by allowing faster navigation with chars [a-z]

Modified:
    trunk/reactos/base/setup/usetup/genlist.c
    trunk/reactos/base/setup/usetup/genlist.h
    trunk/reactos/base/setup/usetup/interface/usetup.c

Modified: trunk/reactos/base/setup/usetup/genlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/genlist.…
==============================================================================
--- trunk/reactos/base/setup/usetup/genlist.c (original)
+++ trunk/reactos/base/setup/usetup/genlist.c Wed Jan 23 19:14:50 2008
@@ -312,6 +312,29 @@
     }
 }
 
+VOID
+GenericListKeyPress (PGENERIC_LIST GenericList, CHAR AsciChar)
+{
+  PGENERIC_LIST_ENTRY ListEntry;
+  PLIST_ENTRY Entry;
+
+  Entry = GenericList->ListHead.Flink;
+  while (Entry != &GenericList->ListHead)
+    {
+      ListEntry = CONTAINING_RECORD (Entry, GENERIC_LIST_ENTRY, Entry);
+      if (strlen(ListEntry->Text) > 0)
+        {
+          if (tolower(ListEntry->Text[0]) == AsciChar)
+            {
+              GenericList->CurrentEntry = CONTAINING_RECORD (Entry,
GENERIC_LIST_ENTRY, Entry);
+              break;
+            }
+        }
+      Entry = Entry->Flink;
+    }
+  if (Entry)
+    DrawListEntries(GenericList);
+}
 
 PGENERIC_LIST_ENTRY
 GetGenericListEntry(PGENERIC_LIST List)

Modified: trunk/reactos/base/setup/usetup/genlist.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/genlist.…
==============================================================================
--- trunk/reactos/base/setup/usetup/genlist.h (original)
+++ trunk/reactos/base/setup/usetup/genlist.h Wed Jan 23 19:14:50 2008
@@ -85,6 +85,9 @@
 VOID
 RestoreGenericListState(PGENERIC_LIST List);
 
+VOID
+GenericListKeyPress (PGENERIC_LIST List, CHAR AsciChar);
+
 #endif /* __GENLIST_H__ */
 
 /* EOF */

Modified: trunk/reactos/base/setup/usetup/interface/usetup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/interfac…
==============================================================================
--- trunk/reactos/base/setup/usetup/interface/usetup.c (original)
+++ trunk/reactos/base/setup/usetup/interface/usetup.c Wed Jan 23 19:14:50 2008
@@ -659,6 +659,11 @@
 
             return INTRO_PAGE;
         }
+        else if ((Ir->Event.KeyEvent.uChar.AsciiChar > 0x60) &&
(Ir->Event.KeyEvent.uChar.AsciiChar < 0x7b))
+        {
+            /* a-z */
+            GenericListKeyPress (LanguageList, Ir->Event.KeyEvent.uChar.AsciiChar);
+        }
     }
 
     return INTRO_PAGE;