From effc648f262bd3bd7b57d4e76db2f768510be55c Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Tue, 29 Mar 2005 01:22:42 +0000
Subject: Tweaks to Text controls and text handling.

---
 src/text.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'src/text.cpp')

diff --git a/src/text.cpp b/src/text.cpp
index ff4241d..4e77387 100644
--- a/src/text.cpp
+++ b/src/text.cpp
@@ -39,6 +39,49 @@ Text::~Text()
 }
 
 
+// ------------------------------------------------------------
+//
+void Text::OnTextChanged(Window *owner, W32DLibCallback callback)
+{
+    Control::AddCallback(WM_COMMAND,EN_CHANGE,owner,callback);
+}
+
+
+// ------------------------------------------------------------
+//
+void Text::MaxLen(int count)
+{
+    SendMsg(EM_LIMITTEXT,count,0);
+}
+
+
+// ------------------------------------------------------------
+//
+void Text::ReadOnly(bool readonly)
+{
+    SendMsg(EM_SETREADONLY,readonly ? TRUE:FALSE,0);
+}
+
+
+// ------------------------------------------------------------
+//
+void Text::AppendText(const char *text)
+{
+    int len=GetWindowTextLength(GetHWND());
+    SendMsg(EM_SETSEL,len,len);
+    SendMsg(EM_REPLACESEL,FALSE,reinterpret_cast<LPARAM>(text));
+}
+
+
+// ------------------------------------------------------------
+//
+void Text::AppendText(const std::string& text)
+{
+    AppendText(text.c_str());
+}
+
+
+
 };	// namespace W32DLib
 
 // END OF FILE
-- 
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