# This tests Pmw option and component handling.
import Tkinter
import Test
import Pmw
Test.initialise()
"""
Definitions:
initialisation option: an option that can be set in the call
to the constructor but not in configure()
configuration option: an option that can be set in the call
to the constructor and to configure()
option: either an initialisation option or a configuration option
Tests
-----
in constructor:
+ define an option, its default value and whether it is an
initialisation or a configuration option
+ set a callback function for a configuration option
+ set a different default for an option of a base class
+ set a different default for an option of a component of a base class
+ override the callback for a configuration option of a base class
+ create a component
+ create an alias for a component
+ create an alias for a sub-component
calling constructor:
+ set an option
+ set an option of a base class
+ set an option of a component created in the constructor
+ set an option of an aliased component or sub-component created in
the constructor
+ set an option of one or more components via their group name
+ use the default value of an option
+ use the default value of an option of a base class
+ use the default value of an option of a base class where the default
value is redefined in the derived class
calling configure:
+ set a configuration option
+ set a configuration option of a base class
+ set a configuration option of a component
+ set a configuration option of an aliased component or sub-component
+ set a configuration option of one or more components via their group name
+ set a configuration option with a callback
+ set a configuration option of a base class with a callback in the
derived class
"""
class Simple(Pmw.MegaWidget):
def __init__(self, parent = None, **kw):
optiondefs = (
('initsimple1', 'initsimple1', Pmw.INITOPT),
('initsimple2', 'initsimple2', Pmw.INITOPT),
('optsimple1', 'optsimple1', None),
('optsimple2', 'optsimple2', None),
)
self.defineoptions(kw, optiondefs)
Pmw.MegaWidget.__init__(self, parent)
interior = self.interior()
self._widget = self.createcomponent('widget',
(('widgy', 'widget'),), None,
Tkinter.Button, (interior,))
self._widget.grid(column=0, row=0, sticky='nsew')
self.initialiseoptions()
class Complex(Pmw.MegaWidget):
def __init__(self, parent = None, **kw):
optiondefs = (
('initcomplex1', 'initcomplex1', Pmw.INITOPT),
('initcomplex2', 'initcomplex2', Pmw.INITOPT),
('optcomplex1', 'optcomplex1', None),
('optcomplex2', 'optcomplex2', None),
)
self.defineoptions(kw, optiondefs)
Pmw.MegaWidget.__init__(self, parent)
interior = self.interior()
self._simple = self.createcomponent('simple',
(('widget', 'simple_widget'),), None,
Simple, (interior,))
self._simple.grid(column=0, row=0, sticky='nsew')
self.initialiseoptions()
class Base(Pmw.MegaWidget):
def __init__(self, parent = None, **kw):
optiondefs = (
('initbase1', 'initbase1', Pmw.INITOPT),
('initbase2', 'initbase2', Pmw.INITOPT),
('initbase3', 'initbase3', Pmw.INITOPT),
('optbase1', 'optbase1', self._optbase1),
('optbase2', 'optbase2', None),
('optbase3', 'optbase3', None),
)
self.defineoptions(kw, optiondefs)
Pmw.MegaWidget.__init__(self, parent)
oldInterior = Pmw.MegaWidget.interior(self)
self._widget = self.createcomponent('basesimple',
(('widget', 'basesimple_widget'),), None,
Simple, (oldInterior,))
self._widget.grid(column=0, row=0, sticky='nsew')
self._child = self.createcomponent('child',
(), 'Mygroup',
Tkinter.Frame, (oldInterior,))
self._child.grid(column=0, row=1, sticky='nsew')
self._groupie = self.createcomponent('groupie',
(), 'Mygroup',
Tkinter.Button, (oldInterior,), text = 'XXXXX')
self._groupie.grid(column=0, row=2, sticky='nsew')
self.basedummy = []
self.initialiseoptions()
def _optbase1(self):
self.basedummy.append(self['optbase1'])
def getbasedummy(self):
return self.basedummy
def interior(self):
return self._child
class Derived(Base):
def __init__(self, parent = None, **kw):
# Define the options for this megawidget.
optiondefs = (
('initbase2', 'initbase2inderived', Pmw.INITOPT),
('initderived1', 'initderived1', Pmw.INITOPT),
('initderived2', 'initderived2', Pmw.INITOPT),
('optbase1', 'optbase1', self._optbase1),
('optderived1', 'optderived1', None),
('optderived2', 'optderived2', None),
('groupie_text', 'YYYYY', None),
)
self.defineoptions(kw, optiondefs)
# Initialise the base class (after defining my options).
Base.__init__(self, parent)
# Create components.
interior = self.interior()
self._widget = self.createcomponent('derivedcomplex',
(('derivedsimple', 'derivedcomplex_simple'),), None,
Complex, (interior,))
self._widget.grid(column=0, row=0, sticky='nsew')
# Initialise instance.
# Initialise instance variables.
self.deriveddummy = []
# Check keywords and initialise options.
self.initialiseoptions()
def _optbase1(self):
self.deriveddummy.append(self['optbase1'])
def getderiveddummy(self):
return self.deriveddummy
testData = ()
c = Simple
kw_1 = {
'hull_borderwidth' :2,
'hull_relief' :'sunken',
'hull_background' :'red',
'widget_text' :'simple',
'widgy_foreground' :'red',
'initsimple1' :'initsimple1_new',
}
tests = (
(c.pack, ()),
(c.components, (), ['hull', 'widget']),
(c.componentaliases, (), [('widgy', 'widget'),]),
(c.options, (), [('initsimple1', 'initsimple1', 1), ('initsimple2', 'initsimple2', 1), ('optsimple1', 'optsimple1', 0), ('optsimple2', 'optsimple2', 0)]),
(c.cget, 'initsimple1', 'initsimple1_new'),
(c.cget, 'initsimple2', 'initsimple2'),
(c.cget, 'optsimple1', 'optsimple1'),
(c.cget, 'optsimple2', 'optsimple2'),
(c.cget, 'widget_foreground', 'red'),
('optsimple1', 'optsimple1_new'),
(c.cget, 'optsimple1', 'optsimple1_new'),
)
testData = testData + ((c, ((tests, kw_1),)),)
c = Complex
kw_1 = {
'hull_borderwidth' : 2,
'hull_relief' : 'sunken',
'hull_background' : 'red',
'simple_widget_text' : 'complex',
'widget_foreground' : 'yellow',
}
tests = (
(c.pack, ()),
(c.components, (), ['hull', 'simple']),
(c.componentaliases, (), [('widget', 'simple_widget'),]),
(c.options, (), [('initcomplex1', 'initcomplex1', 1), ('initcomplex2', 'initcomplex2', 1), ('optcomplex1', 'optcomplex1', 0), ('optcomplex2', 'optcomplex2', 0)]),
)
testData = testData + ((c, ((tests, kw_1),)),)
c = Base
kw_1 = {
'hull_borderwidth' : 2,
'hull_relief' : 'sunken',
'hull_background' : 'red',
'basesimple_widget_text' : 'base',
'widget_foreground' : 'green',
'initbase1' : 'initbase1_new',
}
tests = (
(c.pack, ()),
(c.components, (), ['basesimple', 'child', 'groupie', 'hull']),
(c.componentaliases, (), [('widget', 'basesimple_widget'),]),
(c.options, (), [('initbase1', 'initbase1', 1), ('initbase2', 'initbase2', 1), ('initbase3', 'initbase3', 1), ('optbase1', 'optbase1', 0), ('optbase2', 'optbase2', 0), ('optbase3', 'optbase3', 0)]),
(c.cget, 'widget_foreground', 'green'),
(c.cget, 'basesimple_widget_foreground', 'green'),
(c.cget, 'basesimple_widgy_foreground', 'green'),
('widget_foreground', 'blue'),
(c.cget, 'widget_foreground', 'blue'),
(c.cget, 'basesimple_widget_foreground', 'blue'),
(c.cget, 'basesimple_widgy_foreground', 'blue'),
(c.cget, 'optbase1', 'optbase1'),
(c.cget, 'groupie_text', 'XXXXX'),
# When Test created the widget, it performed a test where it configured
# each option. Hence, _optbase1() has been called twice:
(c.getbasedummy, (), ['optbase1', 'optbase1']),
('optbase1', 'basedummy_new'),
(c.getbasedummy, (), ['optbase1', 'optbase1', 'basedummy_new']),
)
testData = testData + ((c, ((tests, kw_1),)),)
c = Derived
kw_1 = {
'hull_borderwidth' : 2,
'hull_relief' : 'sunken',
'hull_background' : 'red',
'basesimple_widget_text' : 'base simple',
'derivedcomplex_widget_text' : 'derived complex',
'initderived1' : 'initderived1_new',
'initbase1' : 'initbase1_new',
'optbase3' : 'optbase3_new',
'derivedcomplex_initcomplex1' : 'derivedcomplex_initcomplex1',
'derivedsimple_initsimple1' : 'derivedsimple_initsimple1',
'hull_cursor' : 'gumby',
'Mygroup_borderwidth' : 2,
'Mygroup_relief' : 'ridge',
}
tests = (
(c.pack, ()),
(c.components, (), ['basesimple', 'child', 'derivedcomplex', 'groupie', 'hull']),
(c.componentaliases, (), [('derivedsimple', 'derivedcomplex_simple'), ('widget', 'basesimple_widget'),]),
(c.options, (), [('initbase1', 'initbase1', 1), ('initbase2', 'initbase2inderived', 1), ('initbase3', 'initbase3', 1), ('initderived1', 'initderived1', 1), ('initderived2', 'initderived2', 1), ('optbase1', 'optbase1', 0), ('optbase2', 'optbase2', 0), ('optbase3', 'optbase3', 0), ('optderived1', 'optderived1', 0), ('optderived2', 'optderived2', 0), ]),
(c.getbasedummy, (), []),
(c.getderiveddummy, (), ['optbase1', 'optbase1']),
('optbase1', 'derivedbasedummy_new'),
(c.getbasedummy, (), []),
(c.getderiveddummy, (), ['optbase1', 'optbase1', 'derivedbasedummy_new']),
(c.cget, 'optbase3', 'optbase3_new'),
('optbase3', 'optbase3_newer'),
(c.cget, 'optbase3', 'optbase3_newer'),
(c.cget, 'optderived1', 'optderived1'),
(c.cget, 'initderived1', 'initderived1_new'),
(c.cget, 'initbase2', 'initbase2inderived'),
(c.cget, 'initbase1', 'initbase1_new'),
(c.cget, 'initbase3', 'initbase3'),
(c.cget, 'groupie_text', 'YYYYY'),
('groupie_text', 'ZZZZZ'),
(c.cget, 'groupie_text', 'ZZZZZ'),
(c.cget, 'derivedcomplex_optcomplex1', 'optcomplex1'),
('derivedcomplex_optcomplex1', 'optcomplex1_new'),
(c.cget, 'derivedcomplex_optcomplex1', 'optcomplex1_new'),
(c.cget, 'derivedsimple_optsimple2', 'optsimple2'),
('derivedsimple_optsimple2', 'optsimple2_new'),
(c.cget, 'derivedcomplex_simple_optsimple2', 'optsimple2_new'),
('derivedcomplex_simple_optsimple2', 'optsimple2_newer'),
(c.cget, 'derivedsimple_optsimple2', 'optsimple2_newer'),
(c.cget, 'hull_cursor', 'gumby'),
(c.cget, 'groupie_relief', 'ridge'),
(c.cget, 'Mygroup_relief', 'ridge'),
('Mygroup_relief', 'sunken'),
(c.cget, 'groupie_relief', 'sunken'),
(c.cget, 'Mygroup_relief', 'sunken'),
('groupie_relief', 'groove'),
(c.cget, 'groupie_relief', 'groove'),
)
testData = testData + ((c, ((tests, kw_1),)),)
if __name__ == '__main__':
#Test.setverbose(1)
Test.runTests(testData)
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