From ef3f0be637d42c8c5ba104796d2baac7b1d54ec8 Mon Sep 17 00:00:00 2001
From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Thu, 17 Sep 2009 15:12:02 +0200
Subject: [PATCH] add newtRadioSetCurrent function

---
 checkbox.c    | 52 +++++++++++++++++++++++++--------------------------
 newt.0.52.ver |  5 +++++
 newt.h        |  1 +
 3 files changed, 31 insertions(+), 27 deletions(-)

diff --git a/checkbox.c b/checkbox.c
index 198d662..00ef286 100644
--- a/checkbox.c
+++ b/checkbox.c
@@ -20,8 +20,6 @@ struct checkbox {
     int hasFocus;
 };
 
-static void makeActive(newtComponent co);
-
 static void cbDraw(newtComponent c);
 static void cbDestroy(newtComponent co);
 struct eventResult cbEvent(newtComponent co, struct event ev);
@@ -76,6 +74,29 @@ newtComponent newtRadioGetCurrent(newtComponent setMember) {
     return setMember;
 }
 
+void newtRadioSetCurrent(newtComponent setMember) {
+    struct checkbox * cb = setMember->data;
+    struct checkbox * rb;
+    newtComponent curr;
+
+    /* find the one that's turned on */
+    curr = cb->lastButton;
+    rb = curr->data;
+    while (curr && rb->value == rb->seq[0]) {
+        curr = rb->prevButton;
+        if (curr) rb = curr->data;
+    }
+    if (curr) {
+        rb->value = rb->seq[0];
+        cbDraw(curr);
+    }
+    cb->value = cb->seq[1];
+    cbDraw(setMember);
+
+    if (setMember->callback)
+        setMember->callback(setMember, setMember->callbackData);
+}
+
 char newtCheckboxGetValue(newtComponent co) {
     struct checkbox * cb = co->data;
 
@@ -232,7 +253,7 @@ struct eventResult cbEvent(newtComponent co, struct event ev) {
 	  case EV_KEYPRESS:
 	    if (ev.u.key == ' ') {
 		if (cb->type == RADIO) {
-		    makeActive(co);
+		    newtRadioSetCurrent(co);
 		} else if (cb->type == CHECK) {
 		    cur = strchr(cb->seq, *cb->result);
 		    if (!cur)
@@ -264,7 +285,7 @@ struct eventResult cbEvent(newtComponent co, struct event ev) {
    	  case EV_MOUSE:
 	    if (ev.u.mouse.type == MOUSE_BUTTON_DOWN) {
 		if (cb->type == RADIO) {
-		    makeActive(co);
+		    newtRadioSetCurrent(co);
 		} else if (cb->type == CHECK) {
 		    cur = strchr(cb->seq, *cb->result);
 		    if (!cur)
@@ -288,26 +309,3 @@ struct eventResult cbEvent(newtComponent co, struct event ev) {
 
     return er;
 }
-
-static void makeActive(newtComponent co) {
-    struct checkbox * cb = co->data;
-    struct checkbox * rb;
-    newtComponent curr;
-
-    /* find the one that's turned off */
-    curr = cb->lastButton;
-    rb = curr->data;
-    while (curr && rb->value == rb->seq[0]) {
-	curr = rb->prevButton;
-	if (curr) rb = curr->data;
-    }
-    if (curr) {
-	rb->value = rb->seq[0];
-	cbDraw(curr);
-    }
-    cb->value = cb->seq[1];
-    cbDraw(co);
-
-    if (co->callback)
-	co->callback(co, co->callbackData);
-}
diff --git a/newt.0.52.ver b/newt.0.52.ver
index df7c4d7..bad81e8 100644
--- a/newt.0.52.ver
+++ b/newt.0.52.ver
@@ -147,3 +147,8 @@ NEWT_0.52.9 {
 		newtComponentAddDestroyCallback;
 		newtComponentDestroy;
 } NEWT_0.52.6;
+
+NEWT_0.52.11 {
+	global:
+		newtRadioSetCurrent;
+} NEWT_0.52.9;
diff --git a/newt.h b/newt.h
index 4fcd047..3111a21 100644
--- a/newt.h
+++ b/newt.h
@@ -150,6 +150,7 @@ void newtCheckboxSetFlags(newtComponent co, int flags, enum newtFlagsSense sense
 newtComponent newtRadiobutton(int left, int top, const char * text, int isDefault,
 			      newtComponent prevButton);
 newtComponent newtRadioGetCurrent(newtComponent setMember);
+void newtRadioSetCurrent(newtComponent setMember);
 newtComponent newtListitem(int left, int top, const char * text, int isDefault,
 			      newtComponent prevItem, const void * data, int flags);
 void newtListitemSet(newtComponent co, const char * text);
-- 
2.47.2