1 files changed, 71 insertions, 0 deletions
diff --git a/tools/generate-input-keycodes.sh b/tools/generate-input-keycodes.sh
new file mode 100755
index 0000000..96f28ff
--- /dev/null
+++ b/tools/generate-input-keycodes.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+
+INPUT_HEADER="/usr/include/linux/input.h"
+OUTPUT_ENUM="linux-input-enum.h"
+OUTPUT_MAP="linux-input-keycodes.h"
+SKIP="KEY_MIN_INTERESTING KEY_MAX KEY_CNT"
+
+if [ ! -e "$INPUT_HEADER" ]; then
+	echo "Can't find input header: $INPUT_HEADER" >&2
+	exit 1
+fi
+
+cat > "$OUTPUT_ENUM" <<EOF
+#ifndef foolinuxinputenumhfoo
+#define foolinuximputenumhfoo
+
+/* AUTOGENERATED: DO NOT EDIT */
+
+enum linux_input_keyval {
+EOF
+
+cat > "$OUTPUT_MAP" <<EOF
+#ifndef foolinuxinputkeycodesfoo
+#define foolinuxinputkeycodesfoo
+
+/* AUTOGENERATED: DO NOT EDIT */
+
+#include "$OUTPUT_ENUM"
+
+struct linux_input_keycode {
+	const char *name;
+	enum linux_input_keyval value;
+	bool alias;
+	GtkWidget *img;
+};
+
+struct linux_input_keycode linux_input_keycodes[] = {
+EOF
+
+cat "$INPUT_HEADER" | grep "^#define[[:space:]]*KEY_" | while read DEF NAME VALUE COMMENTS; do
+	for WORD in $SKIP; do
+		if [ "$NAME" = "$WORD" ]; then
+			continue
+		fi
+	done
+
+	if [ "${VALUE##KEY_}" != "$VALUE" ]; then
+		ALIAS="true"
+	else
+		ALIAS="false"
+	fi
+
+	echo "	$NAME = $VALUE," >> "$OUTPUT_ENUM"
+	echo "	{ \"$NAME\",	$NAME,	$ALIAS,	NULL }," >> "$OUTPUT_MAP"
+done
+
+cat >> "$OUTPUT_ENUM" << EOF
+};
+#endif
+EOF
+
+cat >> "$OUTPUT_MAP" << EOF
+	{ NULL, 0, false, NULL }
+};
+#endif
+EOF
+
+
+exit 0
+
+