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* Upgraded pygtkmvc to version 1.0.1.

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gryf
2007-06-23 17:07:59 +00:00
parent 1e70c4f69f
commit 653f51da15
4 changed files with 26 additions and 8 deletions
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2
mvc/gtkmvc/__init__.py
View File

@@ -23,7 +23,7 @@
__all__ = ["model", "view", "controller", "observable", "observer"] __all__ = ["model", "view", "controller", "observable", "observer"]
__version = (1,0,0) __version = (1,0,1)
from model import Model, TreeStoreModel, ListStoreModel, TextBufferModel from model import Model, TreeStoreModel, ListStoreModel, TextBufferModel
from model_mt import ModelMT from model_mt import ModelMT

6
mvc/gtkmvc/model.py
View File

@@ -117,8 +117,10 @@ class Model (object):
def _reset_property_notification(self, prop_name): def _reset_property_notification(self, prop_name):
"""Called when it has done an assignment that changes the type """Called when it has be done an assignment that changes the
of a property, so it must be unregistered and registered again""" type of a property or the instance of the property has been
changed to a different instance. In this case it must be
unregistered and registered again"""
self.register_property(prop_name) self.register_property(prop_name)

14
mvc/gtkmvc/model_mt.py
View File

@@ -37,11 +37,15 @@ class ModelMT (Model):
changed by threads different than gtk main thread. Notification is changed by threads different than gtk main thread. Notification is
performed by exploiting the gtk idle loop only if needed, performed by exploiting the gtk idle loop only if needed,
otherwise the standard notification system (direct method call) is otherwise the standard notification system (direct method call) is
used.""" used. In this model, the observer is expected to run in the gtk
main loop thread."""
__metaclass__ = support.metaclasses.ObservablePropertyMetaMT
def __init__(self): def __init__(self):
Model.__init__(self) Model.__init__(self)
self.__observer_threads = {} self.__observer_threads = {}
self._prop_lock = _threading.Lock()
return return
def register_observer(self, observer): def register_observer(self, observer):
@@ -65,7 +69,7 @@ class ModelMT (Model):
if _threading.currentThread() == self.__observer_threads[observer]: if _threading.currentThread() == self.__observer_threads[observer]:
# standard call # standard call
return Model.__notify_observer__(self, observer, method, return Model.__notify_observer__(self, observer, method,
args, kwargs) *args, **kwargs)
# multi-threading call # multi-threading call
gobject.idle_add(self.__idle_callback, observer, method, args, kwargs) gobject.idle_add(self.__idle_callback, observer, method, args, kwargs)
@@ -84,7 +88,7 @@ import gtk
class TreeStoreModelMT (ModelMT, gtk.TreeStore): class TreeStoreModelMT (ModelMT, gtk.TreeStore):
"""Use this class as base class for your model derived by """Use this class as base class for your model derived by
gtk.TreeStore""" gtk.TreeStore"""
__metaclass__ = support.metaclasses.ObservablePropertyGObjectMeta __metaclass__ = support.metaclasses.ObservablePropertyGObjectMetaMT
def __init__(self, column_type, *args): def __init__(self, column_type, *args):
ModelMT.__init__(self) ModelMT.__init__(self)
@@ -97,7 +101,7 @@ class TreeStoreModelMT (ModelMT, gtk.TreeStore):
class ListStoreModelMT (ModelMT, gtk.ListStore): class ListStoreModelMT (ModelMT, gtk.ListStore):
"""Use this class as base class for your model derived by """Use this class as base class for your model derived by
gtk.ListStore""" gtk.ListStore"""
__metaclass__ = support.metaclasses.ObservablePropertyGObjectMeta __metaclass__ = support.metaclasses.ObservablePropertyGObjectMetaMT
def __init__(self, column_type, *args): def __init__(self, column_type, *args):
ModelMT.__init__(self) ModelMT.__init__(self)
@@ -110,7 +114,7 @@ class ListStoreModelMT (ModelMT, gtk.ListStore):
class TextBufferModelMT (ModelMT, gtk.TextBuffer): class TextBufferModelMT (ModelMT, gtk.TextBuffer):
"""Use this class as base class for your model derived by """Use this class as base class for your model derived by
gtk.TextBuffer""" gtk.TextBuffer"""
__metaclass__ = support.metaclasses.ObservablePropertyGObjectMeta __metaclass__ = support.metaclasses.ObservablePropertyGObjectMetaMT
def __init__(self, table=None): def __init__(self, table=None):
ModelMT.__init__(self) ModelMT.__init__(self)

12
mvc/gtkmvc/view.py
View File

@@ -1,6 +1,8 @@
# Author: Roberto Cavada <cavada@irst.itc.it> # Author: Roberto Cavada <cavada@irst.itc.it>
# Modified by: Guillaume Libersat <glibersat AT linux62.org>
# #
# Copyright (c) 2005 by Roberto Cavada # Copyright (c) 2005 by Roberto Cavada
# Copyright (c) 2007 by Guillaume Libersat
# #
# pygtkmvc is free software; you can redistribute it and/or # pygtkmvc is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public # modify it under the terms of the GNU Lesser General Public
@@ -37,6 +39,9 @@ class View (object):
self.manualWidgets = {} self.manualWidgets = {}
self.xmlWidgets = [] self.xmlWidgets = []
# Sets a callback for custom widgets
gtk.glade.set_custom_handler(self._custom_widget_create)
if (( type(glade_top_widget_name) == types.StringType) if (( type(glade_top_widget_name) == types.StringType)
or (glade_top_widget_name is None) ): or (glade_top_widget_name is None) ):
wids = (glade_top_widget_name,) wids = (glade_top_widget_name,)
@@ -155,4 +160,11 @@ class View (object):
pass pass
return return
# Finds the right callback for custom widget creation and call it
def _custom_widget_create(self, glade, function_name, widget_name,
str1, str2, int1, int2):
handler = getattr(self, function_name)
return handler(str1, str2, int1, int2)
pass # end of class View pass # end of class View