From b7bb3c9c422fda1467c79bc58332a57a894018f3 Mon Sep 17 00:00:00 2001
From: Christophe Simonis <christophe@tinyerp.com>
Date: Fri, 25 Jul 2008 12:04:40 +0200
Subject: [PATCH] gestion du widget 'picture'

[openobject-client @ christophe@tinyerp.com-20080725100440-djde83ntf5h0ulqi]
---
 bin/widget/view/form_gtk/picture.py | 44 ++++++++++++++++++++++---------------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/bin/widget/view/form_gtk/picture.py b/bin/widget/view/form_gtk/picture.py
index 7ad84992..5160f212 100644
--- a/bin/widget/view/form_gtk/picture.py
+++ b/bin/widget/view/form_gtk/picture.py
@@ -29,12 +29,8 @@
 ##############################################################################
 
 import gtk
-import gettext
-
+import base64
 import interface
-import os
-
-import common
 
 class wid_picture(interface.widget_interface):
     def __init__(self, window, parent, model, attrs={}):
@@ -44,27 +40,39 @@ class wid_picture(interface.widget_interface):
         self.wid_picture = gtk.Image()
         self.widget.pack_start(self.wid_picture, expand=True, fill=True)
 
-        self.value=False
+        self._value=False
 
-    def value_set(self, model, model_field):
-        self.model_field.set( model, self._value )
+    def set_value(self, model, model_field):
+        model_field.set( model, self._value )
 
     def display(self, model, model_field):
         if not model_field:
             return False
-        super(wid_picture, self).display(model_field)
+        super(wid_picture, self).display(model, model_field)
         value = model_field.get(model)
-        import base64
         self._value = value
-        if self._value:
-            value = base64.decodestring(self._value)
-            loader = gtk.gdk.PixbufLoader('jpeg')
-            loader.write (value, len(value))
-            pixbuf = loader.get_pixbuf()
-            loader.close()
-            self.wid_picture.set_from_pixbuf(pixbuf)
+        if isinstance(value, tuple):
+            type, data = value
         else:
-            self.wid_picture.set_from_pixbuf(None)
+            type, data = 'jpeg', value
+
+        self.wid_picture.set_from_pixbuf(None)
+        self.wid_picture.set_from_stock('', gtk.ICON_SIZE_MENU)
+        if data:
+            if type == 'stock':
+                stock, size = data
+                if stock.startswith('STOCK_'):
+                    stock = getattr(gtk, stock) or ''
+                size = getattr(gtk, size)
+                self.wid_picture.set_from_stock(stock, size)
+            else:
+                value = base64.decodestring(data)
+                loader = gtk.gdk.PixbufLoader(type)
+                loader.write (value, len(value))
+                pixbuf = loader.get_pixbuf()
+                loader.close()
+                self.wid_picture.set_from_pixbuf(pixbuf)
+
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 
-- 
2.11.4.GIT