Differenze

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--- pygtk:resizing [2009/01/14 08:14] – get_* pietro
+++ pygtk:resizing [2009/01/14 08:20] (versione attuale) – set_size_request pietro
@@ Linea 57: / Linea 57: @@
       width = get_width(window)
       window.resize(width, height)
+==== set_size_request ====
+Notice that set_size_request has a similar problem: if a gtk.Widget **widget**'s get_size_request gives (-1,-1) and I run the following code:
+  widget.set_size_request(100,100)
+  widget.set_size_request(-1, -1)
+, it won't expand at all, nothing will happen. This is an issue if you wanted to use this as a hack to resize the widget but let to the user the possibility to shrink it again; an hackish way to solve this is instead the following code:
+  widget.set_size_request(100,100)
+  gobject.idle_add(widget.set_size_request, -1, -1)
 ====== gtk.ScrolledWindow ======