| import unittest |
| import re |
| import Tkinter as tkinter |
| from Tkinter import TclError |
| from test.test_support import requires, run_unittest |
| |
| from test_ttk.support import pixels_conv, tcl_version, requires_tcl |
| from widget_tests import AbstractWidgetTest, int_round |
| |
| requires('gui') |
| |
| |
| class PackTest(AbstractWidgetTest, unittest.TestCase): |
| |
| def create2(self): |
| pack = tkinter.Toplevel(self.root, name='pack') |
| pack.wm_geometry('300x200+0+0') |
| pack.wm_minsize(1, 1) |
| a = tkinter.Frame(pack, name='a', width=20, height=40, bg='red') |
| b = tkinter.Frame(pack, name='b', width=50, height=30, bg='blue') |
| c = tkinter.Frame(pack, name='c', width=80, height=80, bg='green') |
| d = tkinter.Frame(pack, name='d', width=40, height=30, bg='yellow') |
| return pack, a, b, c, d |
| |
| def test_pack_configure_after(self): |
| pack, a, b, c, d = self.create2() |
| with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % b): |
| a.pack_configure(after=b) |
| with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
| a.pack_configure(after='.foo') |
| a.pack_configure(side='top') |
| b.pack_configure(side='top') |
| c.pack_configure(side='top') |
| d.pack_configure(side='top') |
| self.assertEqual(pack.pack_slaves(), [a, b, c, d]) |
| a.pack_configure(after=b) |
| self.assertEqual(pack.pack_slaves(), [b, a, c, d]) |
| a.pack_configure(after=a) |
| self.assertEqual(pack.pack_slaves(), [b, a, c, d]) |
| |
| def test_pack_configure_anchor(self): |
| pack, a, b, c, d = self.create2() |
| def check(anchor, geom): |
| a.pack_configure(side='top', ipadx=5, padx=10, ipady=15, pady=20, |
| expand=True, anchor=anchor) |
| self.root.update() |
| self.assertEqual(a.winfo_geometry(), geom) |
| check('n', '30x70+135+20') |
| check('ne', '30x70+260+20') |
| check('e', '30x70+260+65') |
| check('se', '30x70+260+110') |
| check('s', '30x70+135+110') |
| check('sw', '30x70+10+110') |
| check('w', '30x70+10+65') |
| check('nw', '30x70+10+20') |
| check('center', '30x70+135+65') |
| |
| def test_pack_configure_before(self): |
| pack, a, b, c, d = self.create2() |
| with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % b): |
| a.pack_configure(before=b) |
| with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
| a.pack_configure(before='.foo') |
| a.pack_configure(side='top') |
| b.pack_configure(side='top') |
| c.pack_configure(side='top') |
| d.pack_configure(side='top') |
| self.assertEqual(pack.pack_slaves(), [a, b, c, d]) |
| a.pack_configure(before=d) |
| self.assertEqual(pack.pack_slaves(), [b, c, a, d]) |
| a.pack_configure(before=a) |
| self.assertEqual(pack.pack_slaves(), [b, c, a, d]) |
| |
| def test_pack_configure_expand(self): |
| pack, a, b, c, d = self.create2() |
| def check(*geoms): |
| self.root.update() |
| self.assertEqual(a.winfo_geometry(), geoms[0]) |
| self.assertEqual(b.winfo_geometry(), geoms[1]) |
| self.assertEqual(c.winfo_geometry(), geoms[2]) |
| self.assertEqual(d.winfo_geometry(), geoms[3]) |
| a.pack_configure(side='left') |
| b.pack_configure(side='top') |
| c.pack_configure(side='right') |
| d.pack_configure(side='bottom') |
| check('20x40+0+80', '50x30+135+0', '80x80+220+75', '40x30+100+170') |
| a.pack_configure(side='left', expand='yes') |
| b.pack_configure(side='top', expand='on') |
| c.pack_configure(side='right', expand=True) |
| d.pack_configure(side='bottom', expand=1) |
| check('20x40+40+80', '50x30+175+35', '80x80+180+110', '40x30+100+135') |
| a.pack_configure(side='left', expand='yes', fill='both') |
| b.pack_configure(side='top', expand='on', fill='both') |
| c.pack_configure(side='right', expand=True, fill='both') |
| d.pack_configure(side='bottom', expand=1, fill='both') |
| check('100x200+0+0', '200x100+100+0', '160x100+140+100', '40x100+100+100') |
| |
| def test_pack_configure_in(self): |
| pack, a, b, c, d = self.create2() |
| a.pack_configure(side='top') |
| b.pack_configure(side='top') |
| c.pack_configure(side='top') |
| d.pack_configure(side='top') |
| a.pack_configure(in_=pack) |
| self.assertEqual(pack.pack_slaves(), [b, c, d, a]) |
| a.pack_configure(in_=c) |
| self.assertEqual(pack.pack_slaves(), [b, c, d]) |
| self.assertEqual(c.pack_slaves(), [a]) |
| with self.assertRaisesRegexp(TclError, |
| 'can\'t pack %s inside itself' % (a,)): |
| a.pack_configure(in_=a) |
| with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
| a.pack_configure(in_='.foo') |
| |
| def test_pack_configure_padx_ipadx_fill(self): |
| pack, a, b, c, d = self.create2() |
| def check(geom1, geom2, **kwargs): |
| a.pack_forget() |
| b.pack_forget() |
| a.pack_configure(**kwargs) |
| b.pack_configure(expand=True, fill='both') |
| self.root.update() |
| self.assertEqual(a.winfo_geometry(), geom1) |
| self.assertEqual(b.winfo_geometry(), geom2) |
| check('20x40+260+80', '240x200+0+0', side='right', padx=20) |
| check('20x40+250+80', '240x200+0+0', side='right', padx=(10, 30)) |
| check('60x40+240+80', '240x200+0+0', side='right', ipadx=20) |
| check('30x40+260+80', '250x200+0+0', side='right', ipadx=5, padx=10) |
| check('20x40+260+80', '240x200+0+0', side='right', padx=20, fill='x') |
| check('20x40+249+80', '240x200+0+0', |
| side='right', padx=(9, 31), fill='x') |
| check('60x40+240+80', '240x200+0+0', side='right', ipadx=20, fill='x') |
| check('30x40+260+80', '250x200+0+0', |
| side='right', ipadx=5, padx=10, fill='x') |
| check('30x40+255+80', '250x200+0+0', |
| side='right', ipadx=5, padx=(5, 15), fill='x') |
| check('20x40+140+0', '300x160+0+40', side='top', padx=20) |
| check('20x40+120+0', '300x160+0+40', side='top', padx=(0, 40)) |
| check('60x40+120+0', '300x160+0+40', side='top', ipadx=20) |
| check('30x40+135+0', '300x160+0+40', side='top', ipadx=5, padx=10) |
| check('30x40+130+0', '300x160+0+40', side='top', ipadx=5, padx=(5, 15)) |
| check('260x40+20+0', '300x160+0+40', side='top', padx=20, fill='x') |
| check('260x40+25+0', '300x160+0+40', |
| side='top', padx=(25, 15), fill='x') |
| check('300x40+0+0', '300x160+0+40', side='top', ipadx=20, fill='x') |
| check('280x40+10+0', '300x160+0+40', |
| side='top', ipadx=5, padx=10, fill='x') |
| check('280x40+5+0', '300x160+0+40', |
| side='top', ipadx=5, padx=(5, 15), fill='x') |
| a.pack_configure(padx='1c') |
| self.assertEqual(a.pack_info()['padx'], |
| self._str(pack.winfo_pixels('1c'))) |
| a.pack_configure(ipadx='1c') |
| self.assertEqual(a.pack_info()['ipadx'], |
| self._str(pack.winfo_pixels('1c'))) |
| |
| def test_pack_configure_pady_ipady_fill(self): |
| pack, a, b, c, d = self.create2() |
| def check(geom1, geom2, **kwargs): |
| a.pack_forget() |
| b.pack_forget() |
| a.pack_configure(**kwargs) |
| b.pack_configure(expand=True, fill='both') |
| self.root.update() |
| self.assertEqual(a.winfo_geometry(), geom1) |
| self.assertEqual(b.winfo_geometry(), geom2) |
| check('20x40+280+80', '280x200+0+0', side='right', pady=20) |
| check('20x40+280+70', '280x200+0+0', side='right', pady=(10, 30)) |
| check('20x80+280+60', '280x200+0+0', side='right', ipady=20) |
| check('20x50+280+75', '280x200+0+0', side='right', ipady=5, pady=10) |
| check('20x40+280+80', '280x200+0+0', side='right', pady=20, fill='x') |
| check('20x40+280+69', '280x200+0+0', |
| side='right', pady=(9, 31), fill='x') |
| check('20x80+280+60', '280x200+0+0', side='right', ipady=20, fill='x') |
| check('20x50+280+75', '280x200+0+0', |
| side='right', ipady=5, pady=10, fill='x') |
| check('20x50+280+70', '280x200+0+0', |
| side='right', ipady=5, pady=(5, 15), fill='x') |
| check('20x40+140+20', '300x120+0+80', side='top', pady=20) |
| check('20x40+140+0', '300x120+0+80', side='top', pady=(0, 40)) |
| check('20x80+140+0', '300x120+0+80', side='top', ipady=20) |
| check('20x50+140+10', '300x130+0+70', side='top', ipady=5, pady=10) |
| check('20x50+140+5', '300x130+0+70', side='top', ipady=5, pady=(5, 15)) |
| check('300x40+0+20', '300x120+0+80', side='top', pady=20, fill='x') |
| check('300x40+0+25', '300x120+0+80', |
| side='top', pady=(25, 15), fill='x') |
| check('300x80+0+0', '300x120+0+80', side='top', ipady=20, fill='x') |
| check('300x50+0+10', '300x130+0+70', |
| side='top', ipady=5, pady=10, fill='x') |
| check('300x50+0+5', '300x130+0+70', |
| side='top', ipady=5, pady=(5, 15), fill='x') |
| a.pack_configure(pady='1c') |
| self.assertEqual(a.pack_info()['pady'], |
| self._str(pack.winfo_pixels('1c'))) |
| a.pack_configure(ipady='1c') |
| self.assertEqual(a.pack_info()['ipady'], |
| self._str(pack.winfo_pixels('1c'))) |
| |
| def test_pack_configure_side(self): |
| pack, a, b, c, d = self.create2() |
| def check(side, geom1, geom2): |
| a.pack_configure(side=side) |
| self.assertEqual(a.pack_info()['side'], side) |
| b.pack_configure(expand=True, fill='both') |
| self.root.update() |
| self.assertEqual(a.winfo_geometry(), geom1) |
| self.assertEqual(b.winfo_geometry(), geom2) |
| check('top', '20x40+140+0', '300x160+0+40') |
| check('bottom', '20x40+140+160', '300x160+0+0') |
| check('left', '20x40+0+80', '280x200+20+0') |
| check('right', '20x40+280+80', '280x200+0+0') |
| |
| def test_pack_forget(self): |
| pack, a, b, c, d = self.create2() |
| a.pack_configure() |
| b.pack_configure() |
| c.pack_configure() |
| self.assertEqual(pack.pack_slaves(), [a, b, c]) |
| b.pack_forget() |
| self.assertEqual(pack.pack_slaves(), [a, c]) |
| b.pack_forget() |
| self.assertEqual(pack.pack_slaves(), [a, c]) |
| d.pack_forget() |
| |
| def test_pack_info(self): |
| pack, a, b, c, d = self.create2() |
| with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % a): |
| a.pack_info() |
| a.pack_configure() |
| b.pack_configure(side='right', in_=a, anchor='s', expand=True, fill='x', |
| ipadx=5, padx=10, ipady=2, pady=(5, 15)) |
| info = a.pack_info() |
| self.assertIsInstance(info, dict) |
| self.assertEqual(info['anchor'], 'center') |
| self.assertEqual(info['expand'], self._str(0)) |
| self.assertEqual(info['fill'], 'none') |
| self.assertEqual(info['in'], pack) |
| self.assertEqual(info['ipadx'], self._str(0)) |
| self.assertEqual(info['ipady'], self._str(0)) |
| self.assertEqual(info['padx'], self._str(0)) |
| self.assertEqual(info['pady'], self._str(0)) |
| self.assertEqual(info['side'], 'top') |
| info = b.pack_info() |
| self.assertIsInstance(info, dict) |
| self.assertEqual(info['anchor'], 's') |
| self.assertEqual(info['expand'], self._str(1)) |
| self.assertEqual(info['fill'], 'x') |
| self.assertEqual(info['in'], a) |
| self.assertEqual(info['ipadx'], self._str(5)) |
| self.assertEqual(info['ipady'], self._str(2)) |
| self.assertEqual(info['padx'], self._str(10)) |
| self.assertEqual(info['pady'], self._str((5, 15))) |
| self.assertEqual(info['side'], 'right') |
| |
| def test_pack_propagate(self): |
| pack, a, b, c, d = self.create2() |
| pack.configure(width=300, height=200) |
| a.pack_configure() |
| pack.pack_propagate(False) |
| self.root.update() |
| self.assertEqual(pack.winfo_reqwidth(), 300) |
| self.assertEqual(pack.winfo_reqheight(), 200) |
| pack.pack_propagate(True) |
| self.root.update() |
| self.assertEqual(pack.winfo_reqwidth(), 20) |
| self.assertEqual(pack.winfo_reqheight(), 40) |
| |
| def test_pack_slaves(self): |
| pack, a, b, c, d = self.create2() |
| self.assertEqual(pack.pack_slaves(), []) |
| a.pack_configure() |
| self.assertEqual(pack.pack_slaves(), [a]) |
| b.pack_configure() |
| self.assertEqual(pack.pack_slaves(), [a, b]) |
| |
| |
| class PlaceTest(AbstractWidgetTest, unittest.TestCase): |
| |
| def create2(self): |
| t = tkinter.Toplevel(self.root, width=300, height=200, bd=0) |
| t.wm_geometry('300x200+0+0') |
| f = tkinter.Frame(t, width=154, height=84, bd=2, relief='raised') |
| f.place_configure(x=48, y=38) |
| f2 = tkinter.Frame(t, width=30, height=60, bd=2, relief='raised') |
| self.root.update() |
| return t, f, f2 |
| |
| def test_place_configure_in(self): |
| t, f, f2 = self.create2() |
| self.assertEqual(f2.winfo_manager(), '') |
| with self.assertRaisesRegexp(TclError, "can't place %s relative to " |
| "itself" % re.escape(str(f2))): |
| f2.place_configure(in_=f2) |
| if tcl_version >= (8, 5): |
| self.assertEqual(f2.winfo_manager(), '') |
| with self.assertRaisesRegexp(TclError, 'bad window path name'): |
| f2.place_configure(in_='spam') |
| f2.place_configure(in_=f) |
| self.assertEqual(f2.winfo_manager(), 'place') |
| |
| def test_place_configure_x(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f) |
| self.assertEqual(f2.place_info()['x'], '0') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 50) |
| f2.place_configure(x=100) |
| self.assertEqual(f2.place_info()['x'], '100') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 150) |
| f2.place_configure(x=-10, relx=1) |
| self.assertEqual(f2.place_info()['x'], '-10') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 190) |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "spam"'): |
| f2.place_configure(in_=f, x='spam') |
| |
| def test_place_configure_y(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f) |
| self.assertEqual(f2.place_info()['y'], '0') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 40) |
| f2.place_configure(y=50) |
| self.assertEqual(f2.place_info()['y'], '50') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 90) |
| f2.place_configure(y=-10, rely=1) |
| self.assertEqual(f2.place_info()['y'], '-10') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 110) |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "spam"'): |
| f2.place_configure(in_=f, y='spam') |
| |
| def test_place_configure_relx(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f) |
| self.assertEqual(f2.place_info()['relx'], '0') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 50) |
| f2.place_configure(relx=0.5) |
| self.assertEqual(f2.place_info()['relx'], '0.5') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 125) |
| f2.place_configure(relx=1) |
| self.assertEqual(f2.place_info()['relx'], '1') |
| self.root.update() |
| self.assertEqual(f2.winfo_x(), 200) |
| with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
| 'but got "spam"'): |
| f2.place_configure(in_=f, relx='spam') |
| |
| def test_place_configure_rely(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f) |
| self.assertEqual(f2.place_info()['rely'], '0') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 40) |
| f2.place_configure(rely=0.5) |
| self.assertEqual(f2.place_info()['rely'], '0.5') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 80) |
| f2.place_configure(rely=1) |
| self.assertEqual(f2.place_info()['rely'], '1') |
| self.root.update() |
| self.assertEqual(f2.winfo_y(), 120) |
| with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
| 'but got "spam"'): |
| f2.place_configure(in_=f, rely='spam') |
| |
| def test_place_configure_anchor(self): |
| f = tkinter.Frame(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad anchor "j"'): |
| f.place_configure(anchor='j') |
| with self.assertRaisesRegexp(TclError, 'ambiguous anchor ""'): |
| f.place_configure(anchor='') |
| for value in 'n', 'ne', 'e', 'se', 's', 'sw', 'w', 'nw', 'center': |
| f.place_configure(anchor=value) |
| self.assertEqual(f.place_info()['anchor'], value) |
| |
| def test_place_configure_width(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f, width=120) |
| self.root.update() |
| self.assertEqual(f2.winfo_width(), 120) |
| f2.place_configure(width='') |
| self.root.update() |
| self.assertEqual(f2.winfo_width(), 30) |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "abcd"'): |
| f2.place_configure(width='abcd') |
| |
| def test_place_configure_height(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f, height=120) |
| self.root.update() |
| self.assertEqual(f2.winfo_height(), 120) |
| f2.place_configure(height='') |
| self.root.update() |
| self.assertEqual(f2.winfo_height(), 60) |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "abcd"'): |
| f2.place_configure(height='abcd') |
| |
| def test_place_configure_relwidth(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f, relwidth=0.5) |
| self.root.update() |
| self.assertEqual(f2.winfo_width(), 75) |
| f2.place_configure(relwidth='') |
| self.root.update() |
| self.assertEqual(f2.winfo_width(), 30) |
| with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
| 'but got "abcd"'): |
| f2.place_configure(relwidth='abcd') |
| |
| def test_place_configure_relheight(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f, relheight=0.5) |
| self.root.update() |
| self.assertEqual(f2.winfo_height(), 40) |
| f2.place_configure(relheight='') |
| self.root.update() |
| self.assertEqual(f2.winfo_height(), 60) |
| with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
| 'but got "abcd"'): |
| f2.place_configure(relheight='abcd') |
| |
| def test_place_configure_bordermode(self): |
| f = tkinter.Frame(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad bordermode "j"'): |
| f.place_configure(bordermode='j') |
| with self.assertRaisesRegexp(TclError, 'ambiguous bordermode ""'): |
| f.place_configure(bordermode='') |
| for value in 'inside', 'outside', 'ignore': |
| f.place_configure(bordermode=value) |
| self.assertEqual(f.place_info()['bordermode'], value) |
| |
| def test_place_forget(self): |
| foo = tkinter.Frame(self.root) |
| foo.place_configure(width=50, height=50) |
| self.root.update() |
| foo.place_forget() |
| self.root.update() |
| self.assertFalse(foo.winfo_ismapped()) |
| with self.assertRaises(TypeError): |
| foo.place_forget(0) |
| |
| def test_place_info(self): |
| t, f, f2 = self.create2() |
| f2.place_configure(in_=f, x=1, y=2, width=3, height=4, |
| relx=0.1, rely=0.2, relwidth=0.3, relheight=0.4, |
| anchor='se', bordermode='outside') |
| info = f2.place_info() |
| self.assertIsInstance(info, dict) |
| self.assertEqual(info['x'], '1') |
| self.assertEqual(info['y'], '2') |
| self.assertEqual(info['width'], '3') |
| self.assertEqual(info['height'], '4') |
| self.assertEqual(info['relx'], '0.1') |
| self.assertEqual(info['rely'], '0.2') |
| self.assertEqual(info['relwidth'], '0.3') |
| self.assertEqual(info['relheight'], '0.4') |
| self.assertEqual(info['anchor'], 'se') |
| self.assertEqual(info['bordermode'], 'outside') |
| self.assertEqual(info['x'], '1') |
| self.assertEqual(info['x'], '1') |
| with self.assertRaises(TypeError): |
| f2.place_info(0) |
| |
| def test_place_slaves(self): |
| foo = tkinter.Frame(self.root) |
| bar = tkinter.Frame(self.root) |
| self.assertEqual(foo.place_slaves(), []) |
| bar.place_configure(in_=foo) |
| self.assertEqual(foo.place_slaves(), [bar]) |
| with self.assertRaises(TypeError): |
| foo.place_slaves(0) |
| |
| |
| class GridTest(AbstractWidgetTest, unittest.TestCase): |
| |
| def tearDown(self): |
| cols, rows = self.root.grid_size() |
| for i in range(cols + 1): |
| self.root.grid_columnconfigure(i, weight=0, minsize=0, pad=0, uniform='') |
| for i in range(rows + 1): |
| self.root.grid_rowconfigure(i, weight=0, minsize=0, pad=0, uniform='') |
| self.root.grid_propagate(1) |
| super(GridTest, self).tearDown() |
| |
| def test_grid_configure(self): |
| b = tkinter.Button(self.root) |
| self.assertEqual(b.grid_info(), {}) |
| b.grid_configure() |
| self.assertEqual(b.grid_info()['in'], self.root) |
| self.assertEqual(b.grid_info()['column'], self._str(0)) |
| self.assertEqual(b.grid_info()['row'], self._str(0)) |
| b.grid_configure({'column': 1}, row=2) |
| self.assertEqual(b.grid_info()['column'], self._str(1)) |
| self.assertEqual(b.grid_info()['row'], self._str(2)) |
| |
| def test_grid_configure_column(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad column value "-1": ' |
| 'must be a non-negative integer'): |
| b.grid_configure(column=-1) |
| b.grid_configure(column=2) |
| self.assertEqual(b.grid_info()['column'], self._str(2)) |
| |
| def test_grid_configure_columnspan(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad columnspan value "0": ' |
| 'must be a positive integer'): |
| b.grid_configure(columnspan=0) |
| b.grid_configure(columnspan=2) |
| self.assertEqual(b.grid_info()['columnspan'], self._str(2)) |
| |
| def test_grid_configure_in(self): |
| f = tkinter.Frame(self.root) |
| b = tkinter.Button(self.root) |
| self.assertEqual(b.grid_info(), {}) |
| b.grid_configure() |
| self.assertEqual(b.grid_info()['in'], self.root) |
| b.grid_configure(in_=f) |
| self.assertEqual(b.grid_info()['in'], f) |
| b.grid_configure({'in': self.root}) |
| self.assertEqual(b.grid_info()['in'], self.root) |
| |
| def test_grid_configure_ipadx(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad ipadx value "-1": ' |
| 'must be positive screen distance'): |
| b.grid_configure(ipadx=-1) |
| b.grid_configure(ipadx=1) |
| self.assertEqual(b.grid_info()['ipadx'], self._str(1)) |
| b.grid_configure(ipadx='.5c') |
| self.assertEqual(b.grid_info()['ipadx'], |
| self._str(int_round(pixels_conv('.5c') * self.scaling))) |
| |
| def test_grid_configure_ipady(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad ipady value "-1": ' |
| 'must be positive screen distance'): |
| b.grid_configure(ipady=-1) |
| b.grid_configure(ipady=1) |
| self.assertEqual(b.grid_info()['ipady'], self._str(1)) |
| b.grid_configure(ipady='.5c') |
| self.assertEqual(b.grid_info()['ipady'], |
| self._str(int_round(pixels_conv('.5c') * self.scaling))) |
| |
| def test_grid_configure_padx(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad pad value "-1": ' |
| 'must be positive screen distance'): |
| b.grid_configure(padx=-1) |
| b.grid_configure(padx=1) |
| self.assertEqual(b.grid_info()['padx'], self._str(1)) |
| b.grid_configure(padx=(10, 5)) |
| self.assertEqual(b.grid_info()['padx'], self._str((10, 5))) |
| b.grid_configure(padx='.5c') |
| self.assertEqual(b.grid_info()['padx'], |
| self._str(int_round(pixels_conv('.5c') * self.scaling))) |
| |
| def test_grid_configure_pady(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad pad value "-1": ' |
| 'must be positive screen distance'): |
| b.grid_configure(pady=-1) |
| b.grid_configure(pady=1) |
| self.assertEqual(b.grid_info()['pady'], self._str(1)) |
| b.grid_configure(pady=(10, 5)) |
| self.assertEqual(b.grid_info()['pady'], self._str((10, 5))) |
| b.grid_configure(pady='.5c') |
| self.assertEqual(b.grid_info()['pady'], |
| self._str(int_round(pixels_conv('.5c') * self.scaling))) |
| |
| def test_grid_configure_row(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad (row|grid) value "-1": ' |
| 'must be a non-negative integer'): |
| b.grid_configure(row=-1) |
| b.grid_configure(row=2) |
| self.assertEqual(b.grid_info()['row'], self._str(2)) |
| |
| def test_grid_configure_rownspan(self): |
| b = tkinter.Button(self.root) |
| with self.assertRaisesRegexp(TclError, 'bad rowspan value "0": ' |
| 'must be a positive integer'): |
| b.grid_configure(rowspan=0) |
| b.grid_configure(rowspan=2) |
| self.assertEqual(b.grid_info()['rowspan'], self._str(2)) |
| |
| def test_grid_configure_sticky(self): |
| f = tkinter.Frame(self.root, bg='red') |
| with self.assertRaisesRegexp(TclError, 'bad stickyness value "glue"'): |
| f.grid_configure(sticky='glue') |
| f.grid_configure(sticky='ne') |
| self.assertEqual(f.grid_info()['sticky'], 'ne') |
| f.grid_configure(sticky='n,s,e,w') |
| self.assertEqual(f.grid_info()['sticky'], 'nesw') |
| |
| def test_grid_columnconfigure(self): |
| with self.assertRaises(TypeError): |
| self.root.grid_columnconfigure() |
| self.assertEqual(self.root.grid_columnconfigure(0), |
| {'minsize': 0, 'pad': 0, 'uniform': None, 'weight': 0}) |
| with self.assertRaisesRegexp(TclError, 'bad option "-foo"'): |
| self.root.grid_columnconfigure(0, 'foo') |
| self.root.grid_columnconfigure((0, 3), weight=2) |
| with self.assertRaisesRegexp(TclError, |
| 'must specify a single element on retrieval'): |
| self.root.grid_columnconfigure((0, 3)) |
| b = tkinter.Button(self.root) |
| b.grid_configure(column=0, row=0) |
| if tcl_version >= (8, 5): |
| self.root.grid_columnconfigure('all', weight=3) |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "all"'): |
| self.root.grid_columnconfigure('all') |
| self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3) |
| self.assertEqual(self.root.grid_columnconfigure(3, 'weight'), 2) |
| self.assertEqual(self.root.grid_columnconfigure(265, 'weight'), 0) |
| if tcl_version >= (8, 5): |
| self.root.grid_columnconfigure(b, weight=4) |
| self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 4) |
| |
| def test_grid_columnconfigure_minsize(self): |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
| self.root.grid_columnconfigure(0, minsize='foo') |
| self.root.grid_columnconfigure(0, minsize=10) |
| self.assertEqual(self.root.grid_columnconfigure(0, 'minsize'), 10) |
| self.assertEqual(self.root.grid_columnconfigure(0)['minsize'], 10) |
| |
| def test_grid_columnconfigure_weight(self): |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "bad"'): |
| self.root.grid_columnconfigure(0, weight='bad') |
| with self.assertRaisesRegexp(TclError, 'invalid arg "-weight": ' |
| 'should be non-negative'): |
| self.root.grid_columnconfigure(0, weight=-3) |
| self.root.grid_columnconfigure(0, weight=3) |
| self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3) |
| self.assertEqual(self.root.grid_columnconfigure(0)['weight'], 3) |
| |
| def test_grid_columnconfigure_pad(self): |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
| self.root.grid_columnconfigure(0, pad='foo') |
| with self.assertRaisesRegexp(TclError, 'invalid arg "-pad": ' |
| 'should be non-negative'): |
| self.root.grid_columnconfigure(0, pad=-3) |
| self.root.grid_columnconfigure(0, pad=3) |
| self.assertEqual(self.root.grid_columnconfigure(0, 'pad'), 3) |
| self.assertEqual(self.root.grid_columnconfigure(0)['pad'], 3) |
| |
| def test_grid_columnconfigure_uniform(self): |
| self.root.grid_columnconfigure(0, uniform='foo') |
| self.assertEqual(self.root.grid_columnconfigure(0, 'uniform'), 'foo') |
| self.assertEqual(self.root.grid_columnconfigure(0)['uniform'], 'foo') |
| |
| def test_grid_rowconfigure(self): |
| with self.assertRaises(TypeError): |
| self.root.grid_rowconfigure() |
| self.assertEqual(self.root.grid_rowconfigure(0), |
| {'minsize': 0, 'pad': 0, 'uniform': None, 'weight': 0}) |
| with self.assertRaisesRegexp(TclError, 'bad option "-foo"'): |
| self.root.grid_rowconfigure(0, 'foo') |
| self.root.grid_rowconfigure((0, 3), weight=2) |
| with self.assertRaisesRegexp(TclError, |
| 'must specify a single element on retrieval'): |
| self.root.grid_rowconfigure((0, 3)) |
| b = tkinter.Button(self.root) |
| b.grid_configure(column=0, row=0) |
| if tcl_version >= (8, 5): |
| self.root.grid_rowconfigure('all', weight=3) |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "all"'): |
| self.root.grid_rowconfigure('all') |
| self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3) |
| self.assertEqual(self.root.grid_rowconfigure(3, 'weight'), 2) |
| self.assertEqual(self.root.grid_rowconfigure(265, 'weight'), 0) |
| if tcl_version >= (8, 5): |
| self.root.grid_rowconfigure(b, weight=4) |
| self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 4) |
| |
| def test_grid_rowconfigure_minsize(self): |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
| self.root.grid_rowconfigure(0, minsize='foo') |
| self.root.grid_rowconfigure(0, minsize=10) |
| self.assertEqual(self.root.grid_rowconfigure(0, 'minsize'), 10) |
| self.assertEqual(self.root.grid_rowconfigure(0)['minsize'], 10) |
| |
| def test_grid_rowconfigure_weight(self): |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "bad"'): |
| self.root.grid_rowconfigure(0, weight='bad') |
| with self.assertRaisesRegexp(TclError, 'invalid arg "-weight": ' |
| 'should be non-negative'): |
| self.root.grid_rowconfigure(0, weight=-3) |
| self.root.grid_rowconfigure(0, weight=3) |
| self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3) |
| self.assertEqual(self.root.grid_rowconfigure(0)['weight'], 3) |
| |
| def test_grid_rowconfigure_pad(self): |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
| self.root.grid_rowconfigure(0, pad='foo') |
| with self.assertRaisesRegexp(TclError, 'invalid arg "-pad": ' |
| 'should be non-negative'): |
| self.root.grid_rowconfigure(0, pad=-3) |
| self.root.grid_rowconfigure(0, pad=3) |
| self.assertEqual(self.root.grid_rowconfigure(0, 'pad'), 3) |
| self.assertEqual(self.root.grid_rowconfigure(0)['pad'], 3) |
| |
| def test_grid_rowconfigure_uniform(self): |
| self.root.grid_rowconfigure(0, uniform='foo') |
| self.assertEqual(self.root.grid_rowconfigure(0, 'uniform'), 'foo') |
| self.assertEqual(self.root.grid_rowconfigure(0)['uniform'], 'foo') |
| |
| def test_grid_forget(self): |
| b = tkinter.Button(self.root) |
| c = tkinter.Button(self.root) |
| b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
| padx=3, pady=4, sticky='ns') |
| self.assertEqual(self.root.grid_slaves(), [b]) |
| b.grid_forget() |
| c.grid_forget() |
| self.assertEqual(self.root.grid_slaves(), []) |
| self.assertEqual(b.grid_info(), {}) |
| b.grid_configure(row=0, column=0) |
| info = b.grid_info() |
| self.assertEqual(info['row'], self._str(0)) |
| self.assertEqual(info['column'], self._str(0)) |
| self.assertEqual(info['rowspan'], self._str(1)) |
| self.assertEqual(info['columnspan'], self._str(1)) |
| self.assertEqual(info['padx'], self._str(0)) |
| self.assertEqual(info['pady'], self._str(0)) |
| self.assertEqual(info['sticky'], '') |
| |
| def test_grid_remove(self): |
| b = tkinter.Button(self.root) |
| c = tkinter.Button(self.root) |
| b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
| padx=3, pady=4, sticky='ns') |
| self.assertEqual(self.root.grid_slaves(), [b]) |
| b.grid_remove() |
| c.grid_remove() |
| self.assertEqual(self.root.grid_slaves(), []) |
| self.assertEqual(b.grid_info(), {}) |
| b.grid_configure(row=0, column=0) |
| info = b.grid_info() |
| self.assertEqual(info['row'], self._str(0)) |
| self.assertEqual(info['column'], self._str(0)) |
| self.assertEqual(info['rowspan'], self._str(2)) |
| self.assertEqual(info['columnspan'], self._str(2)) |
| self.assertEqual(info['padx'], self._str(3)) |
| self.assertEqual(info['pady'], self._str(4)) |
| self.assertEqual(info['sticky'], 'ns') |
| |
| def test_grid_info(self): |
| b = tkinter.Button(self.root) |
| self.assertEqual(b.grid_info(), {}) |
| b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
| padx=3, pady=4, sticky='ns') |
| info = b.grid_info() |
| self.assertIsInstance(info, dict) |
| self.assertEqual(info['in'], self.root) |
| self.assertEqual(info['row'], self._str(2)) |
| self.assertEqual(info['column'], self._str(2)) |
| self.assertEqual(info['rowspan'], self._str(2)) |
| self.assertEqual(info['columnspan'], self._str(2)) |
| self.assertEqual(info['padx'], self._str(3)) |
| self.assertEqual(info['pady'], self._str(4)) |
| self.assertEqual(info['sticky'], 'ns') |
| |
| def test_grid_bbox(self): |
| self.assertEqual(self.root.grid_bbox(), (0, 0, 0, 0)) |
| self.assertEqual(self.root.grid_bbox(0, 0), (0, 0, 0, 0)) |
| self.assertEqual(self.root.grid_bbox(0, 0, 1, 1), (0, 0, 0, 0)) |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
| self.root.grid_bbox('x', 0) |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
| self.root.grid_bbox(0, 'x') |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
| self.root.grid_bbox(0, 0, 'x', 0) |
| with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
| self.root.grid_bbox(0, 0, 0, 'x') |
| with self.assertRaises(TypeError): |
| self.root.grid_bbox(0, 0, 0, 0, 0) |
| t = self.root |
| # de-maximize |
| t.wm_geometry('1x1+0+0') |
| t.wm_geometry('') |
| f1 = tkinter.Frame(t, width=75, height=75, bg='red') |
| f2 = tkinter.Frame(t, width=90, height=90, bg='blue') |
| f1.grid_configure(row=0, column=0) |
| f2.grid_configure(row=1, column=1) |
| self.root.update() |
| self.assertEqual(t.grid_bbox(), (0, 0, 165, 165)) |
| self.assertEqual(t.grid_bbox(0, 0), (0, 0, 75, 75)) |
| self.assertEqual(t.grid_bbox(0, 0, 1, 1), (0, 0, 165, 165)) |
| self.assertEqual(t.grid_bbox(1, 1), (75, 75, 90, 90)) |
| self.assertEqual(t.grid_bbox(10, 10, 0, 0), (0, 0, 165, 165)) |
| self.assertEqual(t.grid_bbox(-2, -2, -1, -1), (0, 0, 0, 0)) |
| self.assertEqual(t.grid_bbox(10, 10, 12, 12), (165, 165, 0, 0)) |
| |
| def test_grid_location(self): |
| with self.assertRaises(TypeError): |
| self.root.grid_location() |
| with self.assertRaises(TypeError): |
| self.root.grid_location(0) |
| with self.assertRaises(TypeError): |
| self.root.grid_location(0, 0, 0) |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "x"'): |
| self.root.grid_location('x', 'y') |
| with self.assertRaisesRegexp(TclError, 'bad screen distance "y"'): |
| self.root.grid_location('1c', 'y') |
| t = self.root |
| # de-maximize |
| t.wm_geometry('1x1+0+0') |
| t.wm_geometry('') |
| f = tkinter.Frame(t, width=200, height=100, |
| highlightthickness=0, bg='red') |
| self.assertEqual(f.grid_location(10, 10), (-1, -1)) |
| f.grid_configure() |
| self.root.update() |
| self.assertEqual(t.grid_location(-10, -10), (-1, -1)) |
| self.assertEqual(t.grid_location(-10, 0), (-1, 0)) |
| self.assertEqual(t.grid_location(-1, 0), (-1, 0)) |
| self.assertEqual(t.grid_location(0, -10), (0, -1)) |
| self.assertEqual(t.grid_location(0, -1), (0, -1)) |
| self.assertEqual(t.grid_location(0, 0), (0, 0)) |
| self.assertEqual(t.grid_location(200, 0), (0, 0)) |
| self.assertEqual(t.grid_location(201, 0), (1, 0)) |
| self.assertEqual(t.grid_location(0, 100), (0, 0)) |
| self.assertEqual(t.grid_location(0, 101), (0, 1)) |
| self.assertEqual(t.grid_location(201, 101), (1, 1)) |
| |
| def test_grid_propagate(self): |
| self.assertEqual(self.root.grid_propagate(), True) |
| with self.assertRaises(TypeError): |
| self.root.grid_propagate(False, False) |
| self.root.grid_propagate(False) |
| self.assertFalse(self.root.grid_propagate()) |
| f = tkinter.Frame(self.root, width=100, height=100, bg='red') |
| f.grid_configure(row=0, column=0) |
| self.root.update() |
| self.assertEqual(f.winfo_width(), 100) |
| self.assertEqual(f.winfo_height(), 100) |
| f.grid_propagate(False) |
| g = tkinter.Frame(self.root, width=75, height=85, bg='green') |
| g.grid_configure(in_=f, row=0, column=0) |
| self.root.update() |
| self.assertEqual(f.winfo_width(), 100) |
| self.assertEqual(f.winfo_height(), 100) |
| f.grid_propagate(True) |
| self.root.update() |
| self.assertEqual(f.winfo_width(), 75) |
| self.assertEqual(f.winfo_height(), 85) |
| |
| def test_grid_size(self): |
| with self.assertRaises(TypeError): |
| self.root.grid_size(0) |
| self.assertEqual(self.root.grid_size(), (0, 0)) |
| f = tkinter.Scale(self.root) |
| f.grid_configure(row=0, column=0) |
| self.assertEqual(self.root.grid_size(), (1, 1)) |
| f.grid_configure(row=4, column=5) |
| self.assertEqual(self.root.grid_size(), (6, 5)) |
| |
| def test_grid_slaves(self): |
| self.assertEqual(self.root.grid_slaves(), []) |
| a = tkinter.Label(self.root) |
| a.grid_configure(row=0, column=1) |
| b = tkinter.Label(self.root) |
| b.grid_configure(row=1, column=0) |
| c = tkinter.Label(self.root) |
| c.grid_configure(row=1, column=1) |
| d = tkinter.Label(self.root) |
| d.grid_configure(row=1, column=1) |
| self.assertEqual(self.root.grid_slaves(), [d, c, b, a]) |
| self.assertEqual(self.root.grid_slaves(row=0), [a]) |
| self.assertEqual(self.root.grid_slaves(row=1), [d, c, b]) |
| self.assertEqual(self.root.grid_slaves(column=0), [b]) |
| self.assertEqual(self.root.grid_slaves(column=1), [d, c, a]) |
| self.assertEqual(self.root.grid_slaves(row=1, column=1), [d, c]) |
| |
| |
| tests_gui = ( |
| PackTest, PlaceTest, GridTest, |
| ) |
| |
| if __name__ == '__main__': |
| run_unittest(*tests_gui) |
