From: espen <espen>
Date: Tue, 25 Apr 2006 20:19:32 +0000 (+0000)
Subject: Changes to cursor bindings
X-Git-Url: https://git.distorted.org.uk/~mdw/clg/commitdiff_plain/25d755bb92d7a70ce26cc4df27f6779dc24889e8

Changes to cursor bindings
---

diff --git a/gdk/gdk.lisp b/gdk/gdk.lisp
index c8ac552..92bba62 100644
--- a/gdk/gdk.lisp
+++ b/gdk/gdk.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: gdk.lisp,v 1.26 2006-04-25 13:37:28 espen Exp $
+;; $Id: gdk.lisp,v 1.27 2006-04-25 20:19:32 espen Exp $
 
 
 (in-package "GDK")
@@ -422,13 +422,20 @@
 
 ;;; Cursor
 
-(defmethod allocate-foreign ((cursor cursor) &key type mask fg bg 
+(defmethod allocate-foreign ((cursor cursor) &key source mask fg bg 
 			     (x 0) (y 0) (display (display-get-default)))
-  (etypecase type
-    (keyword (%cursor-new-for-display display type))
-    (pixbuf (%cursor-new-from-pixbuf display type x y))
-    (pixmap (%cursor-new-from-pixmap type mask fg bg x y))))
-
+  (etypecase source
+    (keyword (%cursor-new-for-display display source))
+    (pixbuf (%cursor-new-from-pixbuf display source x y))
+    (pixmap (%cursor-new-from-pixmap source mask 
+	     (or fg (ensure-color #(0.0 0.0 0.0)))
+	     (or bg (ensure-color #(1.0 1.0 1.0))) x y))
+    (pathname (%cursor-new-from-pixbuf display (pixbuf-load source) x y))))
+
+(defun ensure-cursor (cursor &rest args)
+  (if (typep cursor 'cursor)
+      cursor
+    (apply #'make-instance 'cursor :type cursor args)))
 
 (defbinding %cursor-new-for-display () pointer
   (display display)
diff --git a/gtk/gtkwidget.lisp b/gtk/gtkwidget.lisp
index a9d1ae1..a2fe742 100644
--- a/gtk/gtkwidget.lisp
+++ b/gtk/gtkwidget.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: gtkwidget.lisp,v 1.21 2006-04-10 18:42:08 espen Exp $
+;; $Id: gtkwidget.lisp,v 1.22 2006-04-25 20:19:32 espen Exp $
 
 (in-package "GTK")
 
@@ -488,8 +488,12 @@ received."
   (event gdk:event))
 
 (defun (setf widget-cursor) (cursor-type widget)
-  (let ((cursor (make-instance 'gdk:cursor :type cursor-type)))
-    (gdk:window-set-cursor (widget-window widget) cursor)))
+  (warn "(SETF WIDGET-CURSOR) is deprecated, use WIDGET-SET-CURSOR instead")
+  (widget-set-cursor widget cursor-type))
+
+(defun widget-set-cursor (widget cursor &rest args)
+  (gdk:window-set-cursor (widget-window widget) 
+   (apply #'gdk:ensure-cursor cursor args)))
 
 (defbinding %widget-get-parent-window () gdk:window
   (widget widget))