[lcd4linux @ 2006-02-21 05:50:34 by reinelt]

keypad support from Cris Maj

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@641 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 49 insertions, 0 deletions

diff --git a/widget_keypad.h b/widget_keypad.h
new file mode 100644
index 0000000..e877aea
--- /dev/null
+++ b/widget_keypad.h
@@ -0,0 +1,49 @@
+/* $Id: widget_keypad.h,v 1.1 2006/02/21 05:50:34 reinelt Exp $
+ *
+ * keypad widget handling
+ *
+ * Copyright (C) 2006 Chris Maj <cmaj@freedomcorpse.com>
+ * Copyright (C) 2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Log: widget_keypad.h,v $
+ * Revision 1.1  2006/02/21 05:50:34  reinelt
+ * keypad support from Cris Maj
+ *
+ *
+ */
+
+
+#ifndef _WIDGET_KEYPAD_H_
+#define _WIDGET_KEYPAD_H_
+
+typedef enum { KEY_UP = 1, KEY_DOWN = 2, KEY_LEFT = 4, KEY_RIGHT = 8, KEY_CONFIRM = 16, KEY_CANCEL = 32, KEY_PRESSED =
+	64, KEY_RELEASED = 128 } KEYPADKEY;
+
+typedef struct WIDGET_KEYPAD {
+    char *expression;		/* expression that delivers the value */
+    void *tree;			/* pre-compiled expression that delivers the value */
+    int val;			/* current value of the expression */
+    KEYPADKEY key;		/* which key */
+} WIDGET_KEYPAD;
+
+
+extern WIDGET_CLASS Widget_Keypad;
+
+#endif