These patches may be useful to other users of pybwidget
--- Begin Message ---I've been attempting to use your Python wrapper to BWidget and encountered a few issues. I've attached a diff of the __init__.py and setup.py files that fix a number of issues. Unfortunately, the Tree widget for which I originally looked BWidget for appears to be inadequate for my task at hand so I'm moving onto another tree implementation.Your Python wrapper is a good start but, as with anything new, there some issues that still need resolution. I've fixed some of the binding code to properly create Tcl procedures that wire into the passed Python functions. However, there may be remaining problems. I may continue to use other aspects of the BWidget and thus will report any other problems I find and/or fix. I've also attached a ChangeLog that outlines the changes I made. Regards, Arthur--- pybwidget-0.1.1_1.7.0/bwidget/__init__.py 2004-11-28 14:46:21.000000000 -0500 +++ pybwidget-0.1.1_1.7.0-mod/bwidget/__init__.py 2004-12-23 16:07:07.000000000 -0500 @@ -52,6 +52,8 @@ import Tkinter, types, os, sys, new +ROOT='root' + def _wrap(wrapper, oldfunc): return new.function(wrapper.func_code, wrapper.func_globals, oldfunc.func_name, wrapper.func_defaults, wrapper.func_closure) @@ -265,8 +267,12 @@ return self.tk.call(self._w, "raise", page) class NoteBook(BWidget, Tkinter.Frame, _Items): - def bindtabs(self, event, script): - return self.tk.call(self._w, "bindtabs", event, script) + def bindtabs(self, event, func): + if callable(func): + command = self.register( func ) + else: + command = func + return self.tk.call(self._w, "bindtabs", event, command) def delete(self, page, destroyframe=True): return self.tk.call(self._w, "delete", page, destroyframe) @@ -355,11 +361,21 @@ return self.tk.call(self._w, "getvalue") class Tree(BWidget, Tkinter.Widget, _Items): - def bind_image(self, event, script): - return self.tk.call(self._w, "bindImage", event, script) - - def bind_text(self, event, script): - return self.tk.call(self._w, "bindText", event, script) + def bind_image(self, event, func): + if callable(func): + command = self.register( func ) + else: + command = func + return self.tk.call(self._w, "bindImage", event, command) + bindImage = bind_image + + def bind_text(self, event, func): + if callable(func): + command = self.register( func ) + else: + command = func + return self.tk.call(self._w, "bindText", event, command) + bindText = bind_text def closetree(self, node): return self.tk.call(self._w, "closetree", node) @@ -385,7 +401,7 @@ return self.tk.call(self._w, "move", parent, node, index) def nodes(self, node, *args): - return self.tk.call(self._w, "nodes", *args) + return self.tk.call(self._w, "nodes", node, *args) def opentree(self, node, recurse=True): return self.tk.call(self._w, "opentree", node, recurse) @@ -403,13 +419,13 @@ return self.tk.call(self._w, "selection", "add", *args) def selection_clear(self): - return self.tl.call(self._w, "selection", "clear") + return self.tk.call(self._w, "selection", "clear") def selection_get(self): - return self.tl.call(self._w, "selection", "get") + return self.tk.call(self._w, "selection", "get") def selection_includes(self, node): - return self.tl.call(self._w, "selection", "includes") + return self.tk.call(self._w, "selection", "includes", node) def selection_remove(self, *args): return self.tk.call(self._w, "selection", "remove", *args) @@ -433,11 +449,21 @@ return self.tk.call(self.yview, *args) class ListBox(BWidget, Tkinter.Widget, _Items): - def bind_image(self, event, script): - return self.tk.call(self._w, "bindImage", event, script) - - def bind_text(self, event, script): - return self.tk.call(self._w, "bindText", event, script) + def bind_image(self, event, func): + if callable(func): + command = self.register( func ) + else: + command = func + return self.tk.call(self._w, "bindImage", event, command) + bindImage = bind_image + + def bind_text(self, event, func): + if callable(func): + command = self.register( func ) + else: + command = func + return self.tk.call(self._w, "bindText", event, func) + bindText = bind_text def delete(self, arg, *args): return self.tk.call(self._w, "delete", arg, *args) @@ -472,13 +498,13 @@ return self.tk.call(self._w, "selection", "add", *args) def selection_clear(self): - return self.tl.call(self._w, "selection", "clear") + return self.tk.call(self._w, "selection", "clear") def selection_get(self): - return self.tl.call(self._w, "selection", "get") + return self.tk.call(self._w, "selection", "get") def selection_includes(self, node): - return self.tl.call(self._w, "selection", "includes") + return self.tk.call(self._w, "selection", "includes", node) def selection_remove(self, *args): return self.tk.call(self._w, "selection", "remove", *args)--- pybwidget-0.1.1_1.7.0/setup.py 2004-11-28 14:48:23.000000000 -0500 +++ pybwidget-0.1.1_1.7.0-mod/setup.py 2004-12-21 11:51:20.000000000 -0500 @@ -18,6 +18,7 @@ files(".", "*.tcl"), files(".", "LICENSE.txt"), files("images", "*.gif"), + files("images", "*.xbm"), files("lang", "*.rc"), ], url="http://tkinter.unpythonic.net/bwidget";,
ChangeLog
Description: ChangeLog
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