Initial checkin

[clg] / examples / testgtk.lisp

diff --git a/examples/testgtk.lisp b/examples/testgtk.lisp
index ab958092419391b3a2314c90f92d3df9c502e974..7db19a9bf95c33d0b3b6d7407a3958aeb3dd8daa 100644 (file)
--- a/examples/testgtk.lisp
+++ b/examples/testgtk.lisp
@@ -1,21 +1,36 @@
-;; Common Lisp bindings for GTK+ v2.0
-;; Copyright (C) 1999-2005 Espen S. Johnsen <espen@users.sf.net>
+;; Common Lisp bindings for GTK+ v2.x
+;; Copyright 1999-2005 Espen S. Johnsen <espen@users.sf.net>
 ;;
-;; This library is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU Lesser General Public
-;; License as published by the Free Software Foundation; either
-;; version 2 of the License, or (at your option) any later version.
+;; Permission is hereby granted, free of charge, to any person obtaining
+;; a copy of this software and associated documentation files (the
+;; "Software"), to deal in the Software without restriction, including
+;; without limitation the rights to use, copy, modify, merge, publish,
+;; distribute, sublicense, and/or sell copies of the Software, and to
+;; permit persons to whom the Software is furnished to do so, subject to
+;; the following conditions:
 ;;
-;; This library 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
-;; Lesser General Public License for more details.
+;; The above copyright notice and this permission notice shall be
+;; included in all copies or substantial portions of the Software.
 ;;
-;; You should have received a copy of the GNU Lesser General Public
-;; License along with this library; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+;; IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+;; CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: testgtk.lisp,v 1.28 2005-04-19 08:17:06 espen Exp $
+;; Parts of this file are direct translations of code from 'testgtk.c'
+;; distributed with the Gtk+ library, and thus covered by the GNU
+;; Lesser General Public License and copyright Peter Mattis, Spencer
+;; Kimball, Josh MacDonald and others.
+
+
+;; $Id: testgtk.lisp,v 1.34 2006-02-26 23:46:55 espen Exp $
+
+#+sbcl(require :gtk)
+#+sbcl(require :sb-posix)
+#+cmu(asdf:oos 'asdf:load-op :gtk)
 
 (defpackage "TESTGTK"
   (:use "COMMON-LISP" "GTK"))
@@ -291,7 +306,8 @@ (define-dialog create-color-selection (dialog "Color selection dialog"
     (signal-connect dialog :cancel #'widget-destroy :object t)))
 
 
-;;; Cursors
+;;; Cursors (Note: using the drawing function in Gdk is considered
+;;; deprecated in clg, new code should use Cairo instead)
 
 (defun clamp (n min-val max-val)
   (declare (number n min-val max-val))
@@ -651,7 +667,8 @@ (#+cmu glib:latin1-to-unicode #+sbcl identity
                      :pattern  "_________________________ _ _________ _ _____ _ __ __  ___ ____ _____")))))
 
 
-;;; Layout
+;;; Layout (Note: using the drawing function in Gdk is considered
+;;; deprecated in clg, new code should use Cairo instead)
 
 (defun layout-expose (layout event)
   (when (eq (gdk:event-window event) (layout-bin-window layout))
@@ -1255,12 +1272,13 @@ (defun create-shape-icon (xpm-file x y px py type root-window destroy)
             (grab-add window)
             (gdk:pointer-grab (widget-window window) 
              :events '(:button-release :button-motion :pointer-motion-hint)
-             :owner-events t :time event))))
+             :owner-events t))))
 
       (signal-connect window 'button-release-event
        #'(lambda (event)
+          (declare (ignore event))
           (grab-remove window)
-          (gdk:pointer-ungrab event)))
+          (gdk:pointer-ungrab)))
        
       (signal-connect window 'motion-notify-event
        #'(lambda (event)
@@ -1837,7 +1855,7 @@ (define-toplevel create-ui-manager (window "UI Manager")
             (ui-manager-get-widget ui "/ToolBar")
             :expand nil :fill nil)
      :child (make-instance 'label
-            :label "Type <alt> to start" 
+            :label "Type Ctrl+Q to quit"
             :xalign 0.5 :yalign 0.5
             :width-request 200 :height-request 200))))
                  
@@ -1920,7 +1938,7 @@ (defun create-main-window ()
      :parent main-window
      :child-args '(:expand nil)
      :child (list (make-instance 'label :label (gtk-version)) :fill nil)
-     :child (list (make-instance 'label :label "clg CVS version") :fill nil)
+     :child (list (make-instance 'label :label (clg-version)) :fill nil)
      :child (list (make-instance 'label                          
                   :label #-cmu(format nil "~A (~A)" 
                                (lisp-implementation-type)