From d3a922a2bd0033cba59a8ae9eed60761da16c028 Mon Sep 17 00:00:00 2001
From: Jon Dowland <jon@alcopop.org>
Date: Sat, 23 Feb 2008 12:50:40 +0000
Subject: [PATCH] each loop creates a new and packs it into the hbox

---
 tools/cleanroom/images.py | 39 ++++++++++++++++++---------------------
 1 file changed, 18 insertions(+), 21 deletions(-)

diff --git a/tools/cleanroom/images.py b/tools/cleanroom/images.py
index 7aba8754..40d72d9d 100644
--- a/tools/cleanroom/images.py
+++ b/tools/cleanroom/images.py
@@ -12,10 +12,6 @@ class ImagesExample:
         gtk.main_quit()
         return False
 
-    # is invoked when the button is clicked.  It just prints a message.
-    def button_clicked(self, widget, data=None):
-        print "button %s clicked" % data
-
     def __init__(self):
         # create the main window, and attach delete_event signal to terminating
         # the application
@@ -31,30 +27,32 @@ class ImagesExample:
 
         # create several images with data from files and load images into
         # buttons
-        image = gtk.Image()
-        image.set_from_file("../../patches/wall40_1.gif")
-        pixbuf = image.get_pixbuf()
+        baseimage = gtk.Image()
+        baseimage.set_from_file("../../patches/wall40_1.gif")
+        pixbuf = baseimage.get_pixbuf()
         if pixbuf:
             scale = 2
-            image.set_from_pixbuf(pixbuf.scale_simple(
+            baseimage.set_from_pixbuf(pixbuf.scale_simple(
                 pixbuf.get_width()  * scale,
                 pixbuf.get_height() * scale,
                 gtk.gdk.INTERP_NEAREST
             ))
-        image.show()
+        baseimage.show()
 
-
-        image2 = gtk.Image()
-        image2.set_from_file("../../patches/wall42_3.gif")
-        pb = image2.get_pixbuf()
-        image2.set_from_pixbuf(pb.scale_simple(
+        basepatch = gtk.Image()
+        basepatch.set_from_file("../../patches/wall42_3.gif")
+        pb = basepatch.get_pixbuf()
+        basepatch.set_from_pixbuf(pb.scale_simple(
             pb.get_width()  * scale,
             pb.get_height() * scale,
             gtk.gdk.INTERP_NEAREST
         ))
-        pb = image2.get_pixbuf()
+        pb = basepatch.get_pixbuf()
 
         for (x,y) in [(0,0), (51,0), (104,0)]:
+            image = gtk.Image()
+            image.set_from_pixbuf(baseimage.get_pixbuf().copy())
+            image.show()
             pb.composite(
                 image.get_pixbuf(),
                 x * scale, y * scale,
@@ -64,12 +62,11 @@ class ImagesExample:
                 gtk.gdk.INTERP_NEAREST, 255
             )
 
-        # a button to contain the image widget
-        button = gtk.Button()
-        button.add(image)
-        button.show()
-        hbox.pack_start(button)
-        button.connect("clicked", self.button_clicked, "2")
+            # a button to contain the image widget
+            button = gtk.Button()
+            button.add(image)
+            button.show()
+            hbox.pack_start(button)
 
 def main():
     gtk.main()