mirror of https://github.com/python/cpython
Merged revisions 69050 via svnmerge from
svn+ssh://pythondev/python/trunk ........ r69050 | guilherme.polo | 2009-01-28 11:09:03 -0200 (Wed, 28 Jan 2009) | 2 lines Added the ttk module. See issue #2983: Ttk support for Tkinter. ........
This commit is contained in:
Guilherme Polo
parent
9844a1ffc3
commit
5f23848574
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@ -12,8 +12,8 @@ Graphical User Interfaces with Tk
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Tk/Tcl has long been an integral part of Python. It provides a robust and
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platform independent windowing toolkit, that is available to Python programmers
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using the :mod:`tkinter` package, and its extension, the :mod:`tkinter.tix`
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module.
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using the :mod:`tkinter` package, and its extension, the :mod:`tkinter.tix` and
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the :mod:`tkinter.ttk` modules.
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The :mod:`tkinter` package is a thin object-oriented layer on top of Tcl/Tk. To
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use :mod:`tkinter`, you don't need to write Tcl code, but you will need to
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@ -33,6 +33,7 @@ alternatives, see the :ref:`other-gui-packages` section.
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.. toctree::
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tkinter.rst
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tkinter.ttk.rst
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tkinter.tix.rst
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tkinter.scrolledtext.rst
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turtle.rst
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,14 @@
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from test import support
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from tkinter.test import runtktests
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def test_main(enable_gui=False):
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if enable_gui:
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if support.use_resources is None:
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support.use_resources = ['gui']
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elif 'gui' not in support.use_resources:
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support.use_resources.append('gui')
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support.run_unittest(*runtktests.get_tests(text=False))
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if __name__ == '__main__':
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test_main(enable_gui=True)
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@ -0,0 +1,8 @@
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from test import support
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from tkinter.test import runtktests
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def test_main():
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support.run_unittest(*runtktests.get_tests(gui=False))
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if __name__ == '__main__':
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test_main()
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@ -0,0 +1,14 @@
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Writing new tests
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=================
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Precaution
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----------
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New tests should always use only one Tk window at once, like all the
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current tests do. This means that you have to destroy the current window
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before creating another one, and clean up after the test. The motivation
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behind this is that some tests may depend on having its window focused
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while it is running to work properly, and it may be hard to force focus
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on your window across platforms (right now only test_traversal at
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test_ttk.test_widgets.NotebookTest depends on this).
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@ -0,0 +1,68 @@
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"""
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Use this module to get and run all tk tests.
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tkinter tests should live in a package inside the directory where this file
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lives, like test_tkinter.
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Extensions also should live in packages following the same rule as above.
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"""
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import os
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import sys
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import unittest
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import test.support
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this_dir_path = os.path.abspath(os.path.dirname(__file__))
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def is_package(path):
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for name in os.listdir(path):
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if name in ('__init__.py', '__init__.pyc', '__init.pyo'):
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return True
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return False
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def get_tests_modules(basepath=this_dir_path, gui=True):
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"""This will import and yield modules whose names start with test_
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and are inside packages found in the path starting at basepath."""
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py_ext = '.py'
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for dirpath, dirnames, filenames in os.walk(basepath):
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for dirname in list(dirnames):
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if dirname[0] == '.':
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dirnames.remove(dirname)
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if is_package(dirpath) and filenames:
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pkg_name = dirpath[len(basepath) + len(os.sep):].replace('/', '.')
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filenames = filter(
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lambda x: x.startswith('test_') and x.endswith(py_ext),
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filenames)
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for name in filenames:
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try:
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yield __import__(
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"%s.%s.%s" % (
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"tkinter.test",
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pkg_name,
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name[:-len(py_ext)]),
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fromlist=['']
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)
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except test.support.ResourceDenied:
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if gui:
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raise
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def get_tests(text=True, gui=True):
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"""Yield all the tests in the modules found by get_tests_modules.
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If nogui is True, only tests that do not require a GUI will be
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returned."""
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attrs = []
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if text:
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attrs.append('tests_nogui')
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if gui:
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attrs.append('tests_gui')
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for module in get_tests_modules(gui=gui):
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for attr in attrs:
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for test in getattr(module, attr, ()):
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yield test
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if __name__ == "__main__":
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test.support.use_resources = ['gui']
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test.support.run_unittest(*get_tests())
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@ -0,0 +1,25 @@
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import tkinter
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def get_tk_root():
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try:
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root = tkinter._default_root
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except AttributeError:
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# it is possible to disable default root in Tkinter, although
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# I haven't seen people doing it (but apparently someone did it
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# here).
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root = None
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if root is None:
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# create a new master only if there isn't one already
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root = tkinter.Tk()
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return root
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def simulate_mouse_click(widget, x, y):
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"""Generate proper events to click at the x, y position (tries to act
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like an X server)."""
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widget.event_generate('<Enter>', x=0, y=0)
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widget.event_generate('<Motion>', x=x, y=y)
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widget.event_generate('<ButtonPress-1>', x=x, y=y)
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widget.event_generate('<ButtonRelease-1>', x=x, y=y)
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@ -0,0 +1,266 @@
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import sys
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import unittest
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import tkinter
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from tkinter import ttk
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from test.support import requires, run_unittest
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import tkinter.test.support as support
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requires('gui')
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class LabeledScaleTest(unittest.TestCase):
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def test_widget_destroy(self):
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# automatically created variable
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x = ttk.LabeledScale()
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var = x._variable._name
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x.destroy()
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self.failUnlessRaises(tkinter.TclError, x.tk.globalgetvar, var)
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# manually created variable
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myvar = tkinter.DoubleVar()
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name = myvar._name
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x = ttk.LabeledScale(variable=myvar)
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x.destroy()
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self.failUnlessEqual(x.tk.globalgetvar(name), myvar.get())
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del myvar
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self.failUnlessRaises(tkinter.TclError, x.tk.globalgetvar, name)
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# checking that the tracing callback is properly removed
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myvar = tkinter.IntVar()
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# LabeledScale will start tracing myvar
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x = ttk.LabeledScale(variable=myvar)
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x.destroy()
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# Unless the tracing callback was removed, creating a new
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# LabeledScale with the same var will cause an error now. This
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# happens because the variable will be set to (possibly) a new
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# value which causes the tracing callback to be called and then
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# it tries calling instance attributes not yet defined.
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ttk.LabeledScale(variable=myvar)
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if hasattr(sys, 'last_type'):
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self.failIf(sys.last_type == tkinter.TclError)
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def test_initialization(self):
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# master passing
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x = ttk.LabeledScale()
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self.failUnlessEqual(x.master, tkinter._default_root)
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x.destroy()
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master = tkinter.Frame()
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x = ttk.LabeledScale(master)
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self.failUnlessEqual(x.master, master)
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x.destroy()
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# variable initialization/passing
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passed_expected = ((2.5, 2), ('0', 0), (0, 0), (10, 10),
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(-1, -1), (sys.maxsize + 1, sys.maxsize + 1))
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for pair in passed_expected:
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x = ttk.LabeledScale(from_=pair[0])
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self.failUnlessEqual(x.value, pair[1])
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x.destroy()
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x = ttk.LabeledScale(from_='2.5')
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self.failUnlessRaises(ValueError, x._variable.get)
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x.destroy()
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x = ttk.LabeledScale(from_=None)
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self.failUnlessRaises(ValueError, x._variable.get)
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x.destroy()
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# variable should have its default value set to the from_ value
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myvar = tkinter.DoubleVar(value=20)
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x = ttk.LabeledScale(variable=myvar)
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self.failUnlessEqual(x.value, 0)
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x.destroy()
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# check that it is really using a DoubleVar
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x = ttk.LabeledScale(variable=myvar, from_=0.5)
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self.failUnlessEqual(x.value, 0.5)
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self.failUnlessEqual(x._variable._name, myvar._name)
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x.destroy()
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# widget positionment
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def check_positions(scale, scale_pos, label, label_pos):
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self.failUnlessEqual(scale.pack_info()['side'], scale_pos)
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self.failUnlessEqual(label.place_info()['anchor'], label_pos)
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x = ttk.LabeledScale(compound='top')
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check_positions(x.scale, 'bottom', x.label, 'n')
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x.destroy()
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x = ttk.LabeledScale(compound='bottom')
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check_positions(x.scale, 'top', x.label, 's')
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x.destroy()
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x = ttk.LabeledScale(compound='unknown') # invert default positions
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check_positions(x.scale, 'top', x.label, 's')
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x.destroy()
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x = ttk.LabeledScale() # take default positions
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check_positions(x.scale, 'bottom', x.label, 'n')
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x.destroy()
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# extra, and invalid, kwargs
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self.failUnlessRaises(tkinter.TclError, ttk.LabeledScale, a='b')
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def test_horizontal_range(self):
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lscale = ttk.LabeledScale(from_=0, to=10)
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lscale.pack()
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lscale.wait_visibility()
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lscale.update()
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linfo_1 = lscale.label.place_info()
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prev_xcoord = lscale.scale.coords()[0]
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self.failUnlessEqual(prev_xcoord, int(linfo_1['x']))
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# change range to: from -5 to 5. This should change the x coord of
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# the scale widget, since 0 is at the middle of the new
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# range.
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lscale.scale.configure(from_=-5, to=5)
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# The following update is needed since the test doesn't use mainloop,
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# at the same time this shouldn't affect test outcome
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lscale.update()
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curr_xcoord = lscale.scale.coords()[0]
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self.failUnless(prev_xcoord != curr_xcoord)
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# the label widget should have been repositioned too
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linfo_2 = lscale.label.place_info()
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self.failUnlessEqual(lscale.label['text'], 0)
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self.failUnlessEqual(curr_xcoord, int(linfo_2['x']))
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# change the range back
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lscale.scale.configure(from_=0, to=10)
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self.failUnless(prev_xcoord != curr_xcoord)
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self.failUnlessEqual(prev_xcoord, int(linfo_1['x']))
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lscale.destroy()
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def test_variable_change(self):
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x = ttk.LabeledScale()
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x.pack()
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x.wait_visibility()
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x.update()
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curr_xcoord = x.scale.coords()[0]
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newval = x.value + 1
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x.value = newval
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# The following update is needed since the test doesn't use mainloop,
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# at the same time this shouldn't affect test outcome
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x.update()
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self.failUnlessEqual(x.label['text'], newval)
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self.failUnless(x.scale.coords()[0] > curr_xcoord)
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self.failUnlessEqual(x.scale.coords()[0],
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int(x.label.place_info()['x']))
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# value outside range
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x.value = x.scale['to'] + 1 # no changes shouldn't happen
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x.update()
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self.failUnlessEqual(x.label['text'], newval)
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self.failUnlessEqual(x.scale.coords()[0],
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int(x.label.place_info()['x']))
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x.destroy()
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def test_resize(self):
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x = ttk.LabeledScale()
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x.pack(expand=True, fill='both')
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x.wait_visibility()
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x.update()
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width, height = x.master.winfo_width(), x.master.winfo_height()
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width, height = width * 2, height * 2
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x.value = 3
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x.update()
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x.master.wm_geometry("%dx%d" % (width, height))
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self.failUnlessEqual(int(x.label.place_info()['x']),
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x.scale.coords()[0])
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x.master.wm_geometry("%dx%d" % (width, height))
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x.destroy()
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class OptionMenuTest(unittest.TestCase):
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def setUp(self):
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self.root = support.get_tk_root()
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self.textvar = tkinter.StringVar(self.root)
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def tearDown(self):
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del self.textvar
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self.root.destroy()
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def test_widget_destroy(self):
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var = tkinter.StringVar()
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optmenu = ttk.OptionMenu(None, var)
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name = var._name
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optmenu.update_idletasks()
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optmenu.destroy()
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self.failUnlessEqual(optmenu.tk.globalgetvar(name), var.get())
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del var
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self.failUnlessRaises(tkinter.TclError, optmenu.tk.globalgetvar, name)
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def test_initialization(self):
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self.failUnlessRaises(tkinter.TclError,
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ttk.OptionMenu, None, self.textvar, invalid='thing')
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optmenu = ttk.OptionMenu(None, self.textvar, 'b', 'a', 'b')
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self.failUnlessEqual(optmenu._variable.get(), 'b')
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self.failUnless(optmenu['menu'])
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self.failUnless(optmenu['textvariable'])
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optmenu.destroy()
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def test_menu(self):
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items = ('a', 'b', 'c')
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default = 'a'
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optmenu = ttk.OptionMenu(None, self.textvar, default, *items)
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found_default = False
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for i in range(len(items)):
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value = optmenu['menu'].entrycget(i, 'value')
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self.failUnlessEqual(value, items[i])
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if value == default:
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found_default = True
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self.failUnless(found_default)
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optmenu.destroy()
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# default shouldn't be in menu if it is not part of values
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default = 'd'
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optmenu = ttk.OptionMenu(None, self.textvar, default, *items)
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curr = None
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i = 0
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while True:
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last, curr = curr, optmenu['menu'].entryconfigure(i, 'value')
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if last == curr:
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# no more menu entries
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break
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self.failIf(curr == default)
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i += 1
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self.failUnlessEqual(i, len(items))
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# check that variable is updated correctly
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optmenu.pack()
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optmenu.wait_visibility()
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optmenu['menu'].invoke(0)
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self.failUnlessEqual(optmenu._variable.get(), items[0])
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# changing to an invalid index shouldn't change the variable
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self.failUnlessRaises(tkinter.TclError, optmenu['menu'].invoke, -1)
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self.failUnlessEqual(optmenu._variable.get(), items[0])
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optmenu.destroy()
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# specifying a callback
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success = []
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def cb_test(item):
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self.failUnlessEqual(item, items[1])
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success.append(True)
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optmenu = ttk.OptionMenu(None, self.textvar, 'a', command=cb_test,
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*items)
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optmenu['menu'].invoke(1)
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if not success:
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self.fail("Menu callback not invoked")
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optmenu.destroy()
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tests_gui = (LabeledScaleTest, OptionMenuTest)
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if __name__ == "__main__":
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run_unittest(*tests_gui)
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@ -0,0 +1,423 @@
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# -*- encoding: utf-8 -*-
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import unittest
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from tkinter import ttk
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class MockTclObj(object):
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typename = 'test'
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def __init__(self, val):
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self.val = val
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def __str__(self):
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return str(self.val)
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class MockStateSpec(object):
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typename = 'StateSpec'
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def __init__(self, *args):
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self.val = args
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def __str__(self):
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return ' '.join(self.val)
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class InternalFunctionsTest(unittest.TestCase):
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def test_format_optdict(self):
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def check_against(fmt_opts, result):
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for i in range(0, len(fmt_opts), 2):
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self.failUnlessEqual(result.pop(fmt_opts[i]), fmt_opts[i + 1])
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if result:
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self.fail("result still got elements: %s" % result)
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# passing an empty dict should return an empty object (tuple here)
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self.failIf(ttk._format_optdict({}))
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# check list formatting
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check_against(
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ttk._format_optdict({'fg': 'blue', 'padding': [1, 2, 3, 4]}),
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{'-fg': 'blue', '-padding': '1 2 3 4'})
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# check tuple formatting (same as list)
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check_against(
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ttk._format_optdict({'test': (1, 2, '', 0)}),
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{'-test': '1 2 {} 0'})
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# check untouched values
|
||||
check_against(
|
||||
ttk._format_optdict({'test': {'left': 'as is'}}),
|
||||
{'-test': {'left': 'as is'}})
|
||||
|
||||
# check script formatting and untouched value(s)
|
||||
check_against(
|
||||
ttk._format_optdict(
|
||||
{'test': [1, -1, '', '2m', 0], 'nochange1': 3,
|
||||
'nochange2': 'abc def'}, script=True),
|
||||
{'-test': '{1 -1 {} 2m 0}', '-nochange1': 3,
|
||||
'-nochange2': 'abc def' })
|
||||
|
||||
opts = {'αβγ': True, 'á': False}
|
||||
orig_opts = opts.copy()
|
||||
# check if giving unicode keys is fine
|
||||
check_against(ttk._format_optdict(opts), {'-αβγ': True, '-á': False})
|
||||
# opts should remain unchanged
|
||||
self.failUnlessEqual(opts, orig_opts)
|
||||
|
||||
# passing values with spaces inside a tuple/list
|
||||
check_against(
|
||||
ttk._format_optdict(
|
||||
{'option': ('one two', 'three')}),
|
||||
{'-option': '{one two} three'})
|
||||
|
||||
# ignore an option
|
||||
amount_opts = len(ttk._format_optdict(opts, ignore=('á'))) / 2
|
||||
self.failUnlessEqual(amount_opts, len(opts) - 1)
|
||||
|
||||
# ignore non-existing options
|
||||
amount_opts = len(ttk._format_optdict(opts, ignore=('á', 'b'))) / 2
|
||||
self.failUnlessEqual(amount_opts, len(opts) - 1)
|
||||
|
||||
# ignore every option
|
||||
self.failIf(ttk._format_optdict(opts, ignore=list(opts.keys())))
|
||||
|
||||
|
||||
def test_format_mapdict(self):
|
||||
opts = {'a': [('b', 'c', 'val'), ('d', 'otherval'), ('', 'single')]}
|
||||
result = ttk._format_mapdict(opts)
|
||||
self.failUnlessEqual(len(result), len(list(opts.keys())) * 2)
|
||||
self.failUnlessEqual(result, ('-a', '{b c} val d otherval {} single'))
|
||||
self.failUnlessEqual(ttk._format_mapdict(opts, script=True),
|
||||
('-a', '{{b c} val d otherval {} single}'))
|
||||
|
||||
self.failUnlessEqual(ttk._format_mapdict({2: []}), ('-2', ''))
|
||||
|
||||
opts = {'üñíćódè': [('á', 'vãl')]}
|
||||
result = ttk._format_mapdict(opts)
|
||||
self.failUnlessEqual(result, ('-üñíćódè', 'á vãl'))
|
||||
|
||||
# empty states
|
||||
valid = {'opt': [('', '', 'hi')]}
|
||||
self.failUnlessEqual(ttk._format_mapdict(valid), ('-opt', '{ } hi'))
|
||||
|
||||
# when passing multiple states, they all must be strings
|
||||
invalid = {'opt': [(1, 2, 'valid val')]}
|
||||
self.failUnlessRaises(TypeError, ttk._format_mapdict, invalid)
|
||||
invalid = {'opt': [([1], '2', 'valid val')]}
|
||||
self.failUnlessRaises(TypeError, ttk._format_mapdict, invalid)
|
||||
# but when passing a single state, it can be anything
|
||||
valid = {'opt': [[1, 'value']]}
|
||||
self.failUnlessEqual(ttk._format_mapdict(valid), ('-opt', '1 value'))
|
||||
# special attention to single states which evalute to False
|
||||
for stateval in (None, 0, False, '', set()): # just some samples
|
||||
valid = {'opt': [(stateval, 'value')]}
|
||||
self.failUnlessEqual(ttk._format_mapdict(valid),
|
||||
('-opt', '{} value'))
|
||||
|
||||
# values must be iterable
|
||||
opts = {'a': None}
|
||||
self.failUnlessRaises(TypeError, ttk._format_mapdict, opts)
|
||||
|
||||
# items in the value must have size >= 2
|
||||
self.failUnlessRaises(IndexError, ttk._format_mapdict,
|
||||
{'a': [('invalid', )]})
|
||||
|
||||
|
||||
def test_format_elemcreate(self):
|
||||
self.failUnless(ttk._format_elemcreate(None), (None, ()))
|
||||
|
||||
## Testing type = image
|
||||
# image type expects at least an image name, so this should raise
|
||||
# IndexError since it tries to access the index 0 of an empty tuple
|
||||
self.failUnlessRaises(IndexError, ttk._format_elemcreate, 'image')
|
||||
|
||||
# don't format returned values as a tcl script
|
||||
# minimum acceptable for image type
|
||||
self.failUnlessEqual(ttk._format_elemcreate('image', False, 'test'),
|
||||
("test ", ()))
|
||||
# specifiyng a state spec
|
||||
self.failUnlessEqual(ttk._format_elemcreate('image', False, 'test',
|
||||
('', 'a')), ("test {} a", ()))
|
||||
# state spec with multiple states
|
||||
self.failUnlessEqual(ttk._format_elemcreate('image', False, 'test',
|
||||
('a', 'b', 'c')), ("test {a b} c", ()))
|
||||
# state spec and options
|
||||
self.failUnlessEqual(ttk._format_elemcreate('image', False, 'test',
|
||||
('a', 'b'), a='x', b='y'), ("test a b", ("-a", "x", "-b", "y")))
|
||||
# format returned values as a tcl script
|
||||
# state spec with multiple states and an option with a multivalue
|
||||
self.failUnlessEqual(ttk._format_elemcreate('image', True, 'test',
|
||||
('a', 'b', 'c', 'd'), x=[2, 3]), ("{test {a b c} d}", "-x {2 3}"))
|
||||
|
||||
## Testing type = vsapi
|
||||
# vsapi type expects at least a class name and a part_id, so this
|
||||
# should raise an ValueError since it tries to get two elements from
|
||||
# an empty tuple
|
||||
self.failUnlessRaises(ValueError, ttk._format_elemcreate, 'vsapi')
|
||||
|
||||
# don't format returned values as a tcl script
|
||||
# minimum acceptable for vsapi
|
||||
self.failUnlessEqual(ttk._format_elemcreate('vsapi', False, 'a', 'b'),
|
||||
("a b ", ()))
|
||||
# now with a state spec with multiple states
|
||||
self.failUnlessEqual(ttk._format_elemcreate('vsapi', False, 'a', 'b',
|
||||
('a', 'b', 'c')), ("a b {a b} c", ()))
|
||||
# state spec and option
|
||||
self.failUnlessEqual(ttk._format_elemcreate('vsapi', False, 'a', 'b',
|
||||
('a', 'b'), opt='x'), ("a b a b", ("-opt", "x")))
|
||||
# format returned values as a tcl script
|
||||
# state spec with a multivalue and an option
|
||||
self.failUnlessEqual(ttk._format_elemcreate('vsapi', True, 'a', 'b',
|
||||
('a', 'b', [1, 2]), opt='x'), ("{a b {a b} {1 2}}", "-opt x"))
|
||||
|
||||
# Testing type = from
|
||||
# from type expects at least a type name
|
||||
self.failUnlessRaises(IndexError, ttk._format_elemcreate, 'from')
|
||||
|
||||
self.failUnlessEqual(ttk._format_elemcreate('from', False, 'a'),
|
||||
('a', ()))
|
||||
self.failUnlessEqual(ttk._format_elemcreate('from', False, 'a', 'b'),
|
||||
('a', ('b', )))
|
||||
self.failUnlessEqual(ttk._format_elemcreate('from', True, 'a', 'b'),
|
||||
('{a}', 'b'))
|
||||
|
||||
|
||||
def test_format_layoutlist(self):
|
||||
def sample(indent=0, indent_size=2):
|
||||
return ttk._format_layoutlist(
|
||||
[('a', {'other': [1, 2, 3], 'children':
|
||||
[('b', {'children':
|
||||
[('c', {'children':
|
||||
[('d', {'nice': 'opt'})], 'something': (1, 2)
|
||||
})]
|
||||
})]
|
||||
})], indent=indent, indent_size=indent_size)[0]
|
||||
|
||||
def sample_expected(indent=0, indent_size=2):
|
||||
spaces = lambda amount=0: ' ' * (amount + indent)
|
||||
return (
|
||||
"%sa -other {1 2 3} -children {\n"
|
||||
"%sb -children {\n"
|
||||
"%sc -something {1 2} -children {\n"
|
||||
"%sd -nice opt\n"
|
||||
"%s}\n"
|
||||
"%s}\n"
|
||||
"%s}" % (spaces(), spaces(indent_size),
|
||||
spaces(2 * indent_size), spaces(3 * indent_size),
|
||||
spaces(2 * indent_size), spaces(indent_size), spaces()))
|
||||
|
||||
# empty layout
|
||||
self.failUnlessEqual(ttk._format_layoutlist([])[0], '')
|
||||
|
||||
# _format_layoutlist always expects the second item (in every item)
|
||||
# to act like a dict (except when the value evalutes to False).
|
||||
self.failUnlessRaises(AttributeError,
|
||||
ttk._format_layoutlist, [('a', 'b')])
|
||||
|
||||
smallest = ttk._format_layoutlist([('a', None)], indent=0)
|
||||
self.failUnlessEqual(smallest,
|
||||
ttk._format_layoutlist([('a', '')], indent=0))
|
||||
self.failUnlessEqual(smallest[0], 'a')
|
||||
|
||||
# testing indentation levels
|
||||
self.failUnlessEqual(sample(), sample_expected())
|
||||
for i in range(4):
|
||||
self.failUnlessEqual(sample(i), sample_expected(i))
|
||||
self.failUnlessEqual(sample(i, i), sample_expected(i, i))
|
||||
|
||||
# invalid layout format, different kind of exceptions will be
|
||||
# raised by internal functions
|
||||
|
||||
# plain wrong format
|
||||
self.failUnlessRaises(ValueError, ttk._format_layoutlist,
|
||||
['bad', 'format'])
|
||||
# will try to use iteritems in the 'bad' string
|
||||
self.failUnlessRaises(AttributeError, ttk._format_layoutlist,
|
||||
[('name', 'bad')])
|
||||
# bad children formatting
|
||||
self.failUnlessRaises(ValueError, ttk._format_layoutlist,
|
||||
[('name', {'children': {'a': None}})])
|
||||
|
||||
|
||||
def test_script_from_settings(self):
|
||||
# empty options
|
||||
self.failIf(ttk._script_from_settings({'name':
|
||||
{'configure': None, 'map': None, 'element create': None}}))
|
||||
|
||||
# empty layout
|
||||
self.failUnlessEqual(
|
||||
ttk._script_from_settings({'name': {'layout': None}}),
|
||||
"ttk::style layout name {\nnull\n}")
|
||||
|
||||
configdict = {'αβγ': True, 'á': False}
|
||||
self.failUnless(
|
||||
ttk._script_from_settings({'name': {'configure': configdict}}))
|
||||
|
||||
mapdict = {'üñíćódè': [('á', 'vãl')]}
|
||||
self.failUnless(
|
||||
ttk._script_from_settings({'name': {'map': mapdict}}))
|
||||
|
||||
# invalid image element
|
||||
self.failUnlessRaises(IndexError,
|
||||
ttk._script_from_settings, {'name': {'element create': ['image']}})
|
||||
|
||||
# minimal valid image
|
||||
self.failUnless(ttk._script_from_settings({'name':
|
||||
{'element create': ['image', 'name']}}))
|
||||
|
||||
image = {'thing': {'element create':
|
||||
['image', 'name', ('state1', 'state2', 'val')]}}
|
||||
self.failUnlessEqual(ttk._script_from_settings(image),
|
||||
"ttk::style element create thing image {name {state1 state2} val} ")
|
||||
|
||||
image['thing']['element create'].append({'opt': 30})
|
||||
self.failUnlessEqual(ttk._script_from_settings(image),
|
||||
"ttk::style element create thing image {name {state1 state2} val} "
|
||||
"-opt 30")
|
||||
|
||||
image['thing']['element create'][-1]['opt'] = [MockTclObj(3),
|
||||
MockTclObj('2m')]
|
||||
self.failUnlessEqual(ttk._script_from_settings(image),
|
||||
"ttk::style element create thing image {name {state1 state2} val} "
|
||||
"-opt {3 2m}")
|
||||
|
||||
|
||||
def test_dict_from_tcltuple(self):
|
||||
fakettuple = ('-a', '{1 2 3}', '-something', 'foo')
|
||||
|
||||
self.failUnlessEqual(ttk._dict_from_tcltuple(fakettuple, False),
|
||||
{'-a': '{1 2 3}', '-something': 'foo'})
|
||||
|
||||
self.failUnlessEqual(ttk._dict_from_tcltuple(fakettuple),
|
||||
{'a': '{1 2 3}', 'something': 'foo'})
|
||||
|
||||
# passing a tuple with a single item should return an empty dict,
|
||||
# since it tries to break the tuple by pairs.
|
||||
self.failIf(ttk._dict_from_tcltuple(('single', )))
|
||||
|
||||
sspec = MockStateSpec('a', 'b')
|
||||
self.failUnlessEqual(ttk._dict_from_tcltuple(('-a', (sspec, 'val'))),
|
||||
{'a': [('a', 'b', 'val')]})
|
||||
|
||||
self.failUnlessEqual(ttk._dict_from_tcltuple((MockTclObj('-padding'),
|
||||
[MockTclObj('1'), 2, MockTclObj('3m')])),
|
||||
{'padding': [1, 2, '3m']})
|
||||
|
||||
|
||||
def test_list_from_statespec(self):
|
||||
def test_it(sspec, value, res_value, states):
|
||||
self.failUnlessEqual(ttk._list_from_statespec(
|
||||
(sspec, value)), [states + (res_value, )])
|
||||
|
||||
states_even = tuple('state%d' % i for i in range(6))
|
||||
statespec = MockStateSpec(*states_even)
|
||||
test_it(statespec, 'val', 'val', states_even)
|
||||
test_it(statespec, MockTclObj('val'), 'val', states_even)
|
||||
|
||||
states_odd = tuple('state%d' % i for i in range(5))
|
||||
statespec = MockStateSpec(*states_odd)
|
||||
test_it(statespec, 'val', 'val', states_odd)
|
||||
|
||||
test_it(('a', 'b', 'c'), MockTclObj('val'), 'val', ('a', 'b', 'c'))
|
||||
|
||||
|
||||
def test_list_from_layouttuple(self):
|
||||
# empty layout tuple
|
||||
self.failIf(ttk._list_from_layouttuple(()))
|
||||
|
||||
# shortest layout tuple
|
||||
self.failUnlessEqual(ttk._list_from_layouttuple(('name', )),
|
||||
[('name', {})])
|
||||
|
||||
# not so interesting ltuple
|
||||
sample_ltuple = ('name', '-option', 'value')
|
||||
self.failUnlessEqual(ttk._list_from_layouttuple(sample_ltuple),
|
||||
[('name', {'option': 'value'})])
|
||||
|
||||
# empty children
|
||||
self.failUnlessEqual(ttk._list_from_layouttuple(
|
||||
('something', '-children', ())),
|
||||
[('something', {'children': []})]
|
||||
)
|
||||
|
||||
# more interesting ltuple
|
||||
ltuple = (
|
||||
'name', '-option', 'niceone', '-children', (
|
||||
('otherone', '-children', (
|
||||
('child', )), '-otheropt', 'othervalue'
|
||||
)
|
||||
)
|
||||
)
|
||||
self.failUnlessEqual(ttk._list_from_layouttuple(ltuple),
|
||||
[('name', {'option': 'niceone', 'children':
|
||||
[('otherone', {'otheropt': 'othervalue', 'children':
|
||||
[('child', {})]
|
||||
})]
|
||||
})]
|
||||
)
|
||||
|
||||
# bad tuples
|
||||
self.failUnlessRaises(ValueError, ttk._list_from_layouttuple,
|
||||
('name', 'no_minus'))
|
||||
self.failUnlessRaises(ValueError, ttk._list_from_layouttuple,
|
||||
('name', 'no_minus', 'value'))
|
||||
self.failUnlessRaises(ValueError, ttk._list_from_layouttuple,
|
||||
('something', '-children')) # no children
|
||||
self.failUnlessRaises(ValueError, ttk._list_from_layouttuple,
|
||||
('something', '-children', 'value')) # invalid children
|
||||
|
||||
|
||||
def test_val_or_dict(self):
|
||||
def func(opt, val=None):
|
||||
if val is None:
|
||||
return "test val"
|
||||
return (opt, val)
|
||||
|
||||
options = {'test': None}
|
||||
self.failUnlessEqual(ttk._val_or_dict(options, func), "test val")
|
||||
|
||||
options = {'test': 3}
|
||||
self.failUnlessEqual(ttk._val_or_dict(options, func), options)
|
||||
|
||||
|
||||
def test_convert_stringval(self):
|
||||
tests = (
|
||||
(0, 0), ('09', 9), ('a', 'a'), ('áÚ', 'áÚ'), ([], '[]'),
|
||||
(None, 'None')
|
||||
)
|
||||
for orig, expected in tests:
|
||||
self.failUnlessEqual(ttk._convert_stringval(orig), expected)
|
||||
|
||||
|
||||
class TclObjsToPyTest(unittest.TestCase):
|
||||
|
||||
def test_unicode(self):
|
||||
adict = {'opt': 'välúè'}
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py(adict), {'opt': 'välúè'})
|
||||
|
||||
adict['opt'] = MockTclObj(adict['opt'])
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py(adict), {'opt': 'välúè'})
|
||||
|
||||
def test_multivalues(self):
|
||||
adict = {'opt': [1, 2, 3, 4]}
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py(adict), {'opt': [1, 2, 3, 4]})
|
||||
|
||||
adict['opt'] = [1, 'xm', 3]
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py(adict), {'opt': [1, 'xm', 3]})
|
||||
|
||||
adict['opt'] = (MockStateSpec('a', 'b'), 'válũè')
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py(adict),
|
||||
{'opt': [('a', 'b', 'válũè')]})
|
||||
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py({'x': ['y z']}),
|
||||
{'x': ['y z']})
|
||||
|
||||
def test_nosplit(self):
|
||||
self.failUnlessEqual(ttk.tclobjs_to_py({'text': 'some text'}),
|
||||
{'text': 'some text'})
|
||||
|
||||
tests_nogui = (InternalFunctionsTest, TclObjsToPyTest)
|
||||
|
||||
if __name__ == "__main__":
|
||||
from test.support import run_unittest
|
||||
run_unittest(*tests_nogui)
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
import unittest
|
||||
import tkinter
|
||||
from tkinter import ttk
|
||||
from test.support import requires, run_unittest
|
||||
|
||||
import tkinter.test.support as support
|
||||
|
||||
requires('gui')
|
||||
|
||||
class StyleTest(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.root = support.get_tk_root()
|
||||
self.style = ttk.Style(self.root)
|
||||
|
||||
def tearDown(self):
|
||||
# As tests have shown, these tests are likely to deliver
|
||||
# <<ThemeChanged>> events after the root is destroyed, so
|
||||
# lets let them happen now.
|
||||
self.root.update_idletasks()
|
||||
self.root.destroy()
|
||||
|
||||
|
||||
def test_configure(self):
|
||||
style = self.style
|
||||
style.configure('TButton', background='yellow')
|
||||
self.failUnlessEqual(style.configure('TButton', 'background'),
|
||||
'yellow')
|
||||
self.failUnless(isinstance(style.configure('TButton'), dict))
|
||||
|
||||
|
||||
def test_map(self):
|
||||
style = self.style
|
||||
style.map('TButton', background=[('active', 'background', 'blue')])
|
||||
self.failUnlessEqual(style.map('TButton', 'background'),
|
||||
[('active', 'background', 'blue')])
|
||||
self.failUnless(isinstance(style.map('TButton'), dict))
|
||||
|
||||
|
||||
def test_lookup(self):
|
||||
style = self.style
|
||||
style.configure('TButton', background='yellow')
|
||||
style.map('TButton', background=[('active', 'background', 'blue')])
|
||||
|
||||
self.failUnlessEqual(style.lookup('TButton', 'background'), 'yellow')
|
||||
self.failUnlessEqual(style.lookup('TButton', 'background',
|
||||
['active', 'background']), 'blue')
|
||||
self.failUnlessEqual(style.lookup('TButton', 'optionnotdefined',
|
||||
default='iknewit'), 'iknewit')
|
||||
|
||||
|
||||
def test_layout(self):
|
||||
style = self.style
|
||||
self.failUnlessRaises(tkinter.TclError, style.layout, 'NotALayout')
|
||||
tv_style = style.layout('Treeview')
|
||||
|
||||
# "erase" Treeview layout
|
||||
style.layout('Treeview', '')
|
||||
self.failUnlessEqual(style.layout('Treeview'),
|
||||
[('null', {'sticky': 'nswe'})]
|
||||
)
|
||||
|
||||
# restore layout
|
||||
style.layout('Treeview', tv_style)
|
||||
self.failUnlessEqual(style.layout('Treeview'), tv_style)
|
||||
|
||||
# should return a list
|
||||
self.failUnless(isinstance(style.layout('TButton'), list))
|
||||
|
||||
# correct layout, but "option" doesn't exist as option
|
||||
self.failUnlessRaises(tkinter.TclError, style.layout, 'Treeview',
|
||||
[('name', {'option': 'inexistant'})])
|
||||
|
||||
|
||||
def test_theme_use(self):
|
||||
self.failUnlessRaises(tkinter.TclError, self.style.theme_use,
|
||||
'nonexistingname')
|
||||
|
||||
curr_theme = self.style.theme_use()
|
||||
new_theme = None
|
||||
for theme in self.style.theme_names():
|
||||
if theme != curr_theme:
|
||||
new_theme = theme
|
||||
self.style.theme_use(theme)
|
||||
break
|
||||
else:
|
||||
# just one theme available, can't go on with tests
|
||||
return
|
||||
|
||||
self.failIf(curr_theme == new_theme)
|
||||
self.failIf(new_theme != self.style.theme_use())
|
||||
|
||||
self.style.theme_use(curr_theme)
|
||||
|
||||
|
||||
tests_gui = (StyleTest, )
|
||||
|
||||
if __name__ == "__main__":
|
||||
run_unittest(*tests_gui)
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -144,6 +144,8 @@ Core and Builtins
|
|||
Library
|
||||
-------
|
||||
|
||||
- Added the ttk module. See issue #2983: Ttk support for Tkinter.
|
||||
|
||||
- Removed isSequenceType(), isMappingType, and isNumberType() from the
|
||||
operator module; use the abstract base classes instead. Also removed
|
||||
the repeat() function; use mul() instead.
|
||||
|
|
|
|||
Loading…
Reference in New Issue