diff -r c1a75454b444 -r 39b9b86ec452 ui/motif/button.c
--- a/ui/motif/button.c	Sat Mar 22 10:37:12 2014 +0100
+++ b/ui/motif/button.c	Sat Mar 22 15:34:20 2014 +0100
@@ -30,6 +30,40 @@
 #include <stdlib.h>
 
 #include "button.h"
+#include "container.h"
+#include "../common/context.h"
+#include "../../ucx/mempool.h"
+
+
+UIWIDGET ui_button(UiObject *obj, char *label, ui_callback f, void *data) {
+    XmString str = XmStringCreateLocalized(label);
+    
+    int n = 0;
+    Arg args[16];
+    XtSetArg(args[n], XmNlabelString, str);
+    n++;
+    
+    Widget parent = obj->container->add(obj->container, args, &n);
+    Widget button = XmCreatePushButton(parent, "button", args, n);
+    
+    if(f) {
+        UiEventData *event = ucx_mempool_malloc(
+                obj->ctx->mempool,
+                sizeof(UiEventData));
+        event->obj = obj;
+        event->user_data = data;
+        event->callback = f;
+        XtAddCallback(
+                button,
+                XmNactivateCallback,
+                (XtCallbackProc)ui_push_button_callback,
+                event);
+    }
+    
+    XtManageChild(button);
+    
+    return button;
+}
 
 // wrapper
 int ui_toggle_button_get(UiInteger *i) {