1 | import unittest |
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2 | import re |
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3 | import Tkinter as tkinter |
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4 | from Tkinter import TclError |
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5 | from test.test_support import requires, run_unittest |
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6 | |
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7 | from test_ttk.support import pixels_conv, tcl_version, requires_tcl |
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8 | from widget_tests import AbstractWidgetTest, int_round |
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9 | |
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10 | requires('gui') |
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11 | |
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12 | |
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13 | class PackTest(AbstractWidgetTest, unittest.TestCase): |
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14 | |
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15 | test_keys = None |
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16 | |
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17 | def create2(self): |
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18 | pack = tkinter.Toplevel(self.root, name='pack') |
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19 | pack.wm_geometry('300x200+0+0') |
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20 | pack.wm_minsize(1, 1) |
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21 | a = tkinter.Frame(pack, name='a', width=20, height=40, bg='red') |
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22 | b = tkinter.Frame(pack, name='b', width=50, height=30, bg='blue') |
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23 | c = tkinter.Frame(pack, name='c', width=80, height=80, bg='green') |
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24 | d = tkinter.Frame(pack, name='d', width=40, height=30, bg='yellow') |
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25 | return pack, a, b, c, d |
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26 | |
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27 | def test_pack_configure_after(self): |
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28 | pack, a, b, c, d = self.create2() |
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29 | with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % b): |
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30 | a.pack_configure(after=b) |
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31 | with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
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32 | a.pack_configure(after='.foo') |
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33 | a.pack_configure(side='top') |
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34 | b.pack_configure(side='top') |
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35 | c.pack_configure(side='top') |
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36 | d.pack_configure(side='top') |
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37 | self.assertEqual(pack.pack_slaves(), [a, b, c, d]) |
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38 | a.pack_configure(after=b) |
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39 | self.assertEqual(pack.pack_slaves(), [b, a, c, d]) |
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40 | a.pack_configure(after=a) |
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41 | self.assertEqual(pack.pack_slaves(), [b, a, c, d]) |
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42 | |
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43 | def test_pack_configure_anchor(self): |
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44 | pack, a, b, c, d = self.create2() |
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45 | def check(anchor, geom): |
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46 | a.pack_configure(side='top', ipadx=5, padx=10, ipady=15, pady=20, |
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47 | expand=True, anchor=anchor) |
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48 | self.root.update() |
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49 | self.assertEqual(a.winfo_geometry(), geom) |
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50 | check('n', '30x70+135+20') |
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51 | check('ne', '30x70+260+20') |
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52 | check('e', '30x70+260+65') |
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53 | check('se', '30x70+260+110') |
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54 | check('s', '30x70+135+110') |
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55 | check('sw', '30x70+10+110') |
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56 | check('w', '30x70+10+65') |
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57 | check('nw', '30x70+10+20') |
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58 | check('center', '30x70+135+65') |
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59 | |
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60 | def test_pack_configure_before(self): |
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61 | pack, a, b, c, d = self.create2() |
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62 | with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % b): |
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63 | a.pack_configure(before=b) |
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64 | with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
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65 | a.pack_configure(before='.foo') |
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66 | a.pack_configure(side='top') |
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67 | b.pack_configure(side='top') |
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68 | c.pack_configure(side='top') |
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69 | d.pack_configure(side='top') |
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70 | self.assertEqual(pack.pack_slaves(), [a, b, c, d]) |
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71 | a.pack_configure(before=d) |
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72 | self.assertEqual(pack.pack_slaves(), [b, c, a, d]) |
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73 | a.pack_configure(before=a) |
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74 | self.assertEqual(pack.pack_slaves(), [b, c, a, d]) |
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75 | |
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76 | def test_pack_configure_expand(self): |
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77 | pack, a, b, c, d = self.create2() |
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78 | def check(*geoms): |
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79 | self.root.update() |
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80 | self.assertEqual(a.winfo_geometry(), geoms[0]) |
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81 | self.assertEqual(b.winfo_geometry(), geoms[1]) |
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82 | self.assertEqual(c.winfo_geometry(), geoms[2]) |
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83 | self.assertEqual(d.winfo_geometry(), geoms[3]) |
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84 | a.pack_configure(side='left') |
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85 | b.pack_configure(side='top') |
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86 | c.pack_configure(side='right') |
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87 | d.pack_configure(side='bottom') |
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88 | check('20x40+0+80', '50x30+135+0', '80x80+220+75', '40x30+100+170') |
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89 | a.pack_configure(side='left', expand='yes') |
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90 | b.pack_configure(side='top', expand='on') |
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91 | c.pack_configure(side='right', expand=True) |
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92 | d.pack_configure(side='bottom', expand=1) |
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93 | check('20x40+40+80', '50x30+175+35', '80x80+180+110', '40x30+100+135') |
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94 | a.pack_configure(side='left', expand='yes', fill='both') |
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95 | b.pack_configure(side='top', expand='on', fill='both') |
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96 | c.pack_configure(side='right', expand=True, fill='both') |
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97 | d.pack_configure(side='bottom', expand=1, fill='both') |
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98 | check('100x200+0+0', '200x100+100+0', '160x100+140+100', '40x100+100+100') |
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99 | |
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100 | def test_pack_configure_in(self): |
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101 | pack, a, b, c, d = self.create2() |
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102 | a.pack_configure(side='top') |
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103 | b.pack_configure(side='top') |
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104 | c.pack_configure(side='top') |
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105 | d.pack_configure(side='top') |
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106 | a.pack_configure(in_=pack) |
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107 | self.assertEqual(pack.pack_slaves(), [b, c, d, a]) |
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108 | a.pack_configure(in_=c) |
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109 | self.assertEqual(pack.pack_slaves(), [b, c, d]) |
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110 | self.assertEqual(c.pack_slaves(), [a]) |
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111 | with self.assertRaisesRegexp(TclError, |
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112 | 'can\'t pack %s inside itself' % (a,)): |
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113 | a.pack_configure(in_=a) |
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114 | with self.assertRaisesRegexp(TclError, 'bad window path name ".foo"'): |
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115 | a.pack_configure(in_='.foo') |
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116 | |
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117 | def test_pack_configure_padx_ipadx_fill(self): |
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118 | pack, a, b, c, d = self.create2() |
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119 | def check(geom1, geom2, **kwargs): |
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120 | a.pack_forget() |
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121 | b.pack_forget() |
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122 | a.pack_configure(**kwargs) |
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123 | b.pack_configure(expand=True, fill='both') |
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124 | self.root.update() |
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125 | self.assertEqual(a.winfo_geometry(), geom1) |
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126 | self.assertEqual(b.winfo_geometry(), geom2) |
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127 | check('20x40+260+80', '240x200+0+0', side='right', padx=20) |
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128 | check('20x40+250+80', '240x200+0+0', side='right', padx=(10, 30)) |
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129 | check('60x40+240+80', '240x200+0+0', side='right', ipadx=20) |
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130 | check('30x40+260+80', '250x200+0+0', side='right', ipadx=5, padx=10) |
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131 | check('20x40+260+80', '240x200+0+0', side='right', padx=20, fill='x') |
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132 | check('20x40+249+80', '240x200+0+0', |
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133 | side='right', padx=(9, 31), fill='x') |
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134 | check('60x40+240+80', '240x200+0+0', side='right', ipadx=20, fill='x') |
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135 | check('30x40+260+80', '250x200+0+0', |
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136 | side='right', ipadx=5, padx=10, fill='x') |
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137 | check('30x40+255+80', '250x200+0+0', |
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138 | side='right', ipadx=5, padx=(5, 15), fill='x') |
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139 | check('20x40+140+0', '300x160+0+40', side='top', padx=20) |
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140 | check('20x40+120+0', '300x160+0+40', side='top', padx=(0, 40)) |
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141 | check('60x40+120+0', '300x160+0+40', side='top', ipadx=20) |
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142 | check('30x40+135+0', '300x160+0+40', side='top', ipadx=5, padx=10) |
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143 | check('30x40+130+0', '300x160+0+40', side='top', ipadx=5, padx=(5, 15)) |
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144 | check('260x40+20+0', '300x160+0+40', side='top', padx=20, fill='x') |
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145 | check('260x40+25+0', '300x160+0+40', |
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146 | side='top', padx=(25, 15), fill='x') |
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147 | check('300x40+0+0', '300x160+0+40', side='top', ipadx=20, fill='x') |
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148 | check('280x40+10+0', '300x160+0+40', |
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149 | side='top', ipadx=5, padx=10, fill='x') |
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150 | check('280x40+5+0', '300x160+0+40', |
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151 | side='top', ipadx=5, padx=(5, 15), fill='x') |
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152 | a.pack_configure(padx='1c') |
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153 | self.assertEqual(a.pack_info()['padx'], |
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154 | self._str(pack.winfo_pixels('1c'))) |
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155 | a.pack_configure(ipadx='1c') |
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156 | self.assertEqual(a.pack_info()['ipadx'], |
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157 | self._str(pack.winfo_pixels('1c'))) |
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158 | |
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159 | def test_pack_configure_pady_ipady_fill(self): |
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160 | pack, a, b, c, d = self.create2() |
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161 | def check(geom1, geom2, **kwargs): |
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162 | a.pack_forget() |
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163 | b.pack_forget() |
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164 | a.pack_configure(**kwargs) |
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165 | b.pack_configure(expand=True, fill='both') |
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166 | self.root.update() |
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167 | self.assertEqual(a.winfo_geometry(), geom1) |
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168 | self.assertEqual(b.winfo_geometry(), geom2) |
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169 | check('20x40+280+80', '280x200+0+0', side='right', pady=20) |
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170 | check('20x40+280+70', '280x200+0+0', side='right', pady=(10, 30)) |
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171 | check('20x80+280+60', '280x200+0+0', side='right', ipady=20) |
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172 | check('20x50+280+75', '280x200+0+0', side='right', ipady=5, pady=10) |
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173 | check('20x40+280+80', '280x200+0+0', side='right', pady=20, fill='x') |
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174 | check('20x40+280+69', '280x200+0+0', |
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175 | side='right', pady=(9, 31), fill='x') |
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176 | check('20x80+280+60', '280x200+0+0', side='right', ipady=20, fill='x') |
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177 | check('20x50+280+75', '280x200+0+0', |
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178 | side='right', ipady=5, pady=10, fill='x') |
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179 | check('20x50+280+70', '280x200+0+0', |
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180 | side='right', ipady=5, pady=(5, 15), fill='x') |
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181 | check('20x40+140+20', '300x120+0+80', side='top', pady=20) |
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182 | check('20x40+140+0', '300x120+0+80', side='top', pady=(0, 40)) |
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183 | check('20x80+140+0', '300x120+0+80', side='top', ipady=20) |
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184 | check('20x50+140+10', '300x130+0+70', side='top', ipady=5, pady=10) |
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185 | check('20x50+140+5', '300x130+0+70', side='top', ipady=5, pady=(5, 15)) |
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186 | check('300x40+0+20', '300x120+0+80', side='top', pady=20, fill='x') |
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187 | check('300x40+0+25', '300x120+0+80', |
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188 | side='top', pady=(25, 15), fill='x') |
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189 | check('300x80+0+0', '300x120+0+80', side='top', ipady=20, fill='x') |
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190 | check('300x50+0+10', '300x130+0+70', |
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191 | side='top', ipady=5, pady=10, fill='x') |
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192 | check('300x50+0+5', '300x130+0+70', |
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193 | side='top', ipady=5, pady=(5, 15), fill='x') |
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194 | a.pack_configure(pady='1c') |
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195 | self.assertEqual(a.pack_info()['pady'], |
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196 | self._str(pack.winfo_pixels('1c'))) |
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197 | a.pack_configure(ipady='1c') |
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198 | self.assertEqual(a.pack_info()['ipady'], |
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199 | self._str(pack.winfo_pixels('1c'))) |
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200 | |
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201 | def test_pack_configure_side(self): |
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202 | pack, a, b, c, d = self.create2() |
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203 | def check(side, geom1, geom2): |
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204 | a.pack_configure(side=side) |
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205 | self.assertEqual(a.pack_info()['side'], side) |
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206 | b.pack_configure(expand=True, fill='both') |
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207 | self.root.update() |
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208 | self.assertEqual(a.winfo_geometry(), geom1) |
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209 | self.assertEqual(b.winfo_geometry(), geom2) |
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210 | check('top', '20x40+140+0', '300x160+0+40') |
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211 | check('bottom', '20x40+140+160', '300x160+0+0') |
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212 | check('left', '20x40+0+80', '280x200+20+0') |
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213 | check('right', '20x40+280+80', '280x200+0+0') |
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214 | |
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215 | def test_pack_forget(self): |
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216 | pack, a, b, c, d = self.create2() |
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217 | a.pack_configure() |
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218 | b.pack_configure() |
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219 | c.pack_configure() |
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220 | self.assertEqual(pack.pack_slaves(), [a, b, c]) |
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221 | b.pack_forget() |
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222 | self.assertEqual(pack.pack_slaves(), [a, c]) |
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223 | b.pack_forget() |
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224 | self.assertEqual(pack.pack_slaves(), [a, c]) |
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225 | d.pack_forget() |
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226 | |
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227 | def test_pack_info(self): |
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228 | pack, a, b, c, d = self.create2() |
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229 | with self.assertRaisesRegexp(TclError, 'window "%s" isn\'t packed' % a): |
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230 | a.pack_info() |
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231 | a.pack_configure() |
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232 | b.pack_configure(side='right', in_=a, anchor='s', expand=True, fill='x', |
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233 | ipadx=5, padx=10, ipady=2, pady=(5, 15)) |
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234 | info = a.pack_info() |
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235 | self.assertIsInstance(info, dict) |
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236 | self.assertEqual(info['anchor'], 'center') |
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237 | self.assertEqual(info['expand'], self._str(0)) |
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238 | self.assertEqual(info['fill'], 'none') |
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239 | self.assertEqual(info['in'], pack) |
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240 | self.assertEqual(info['ipadx'], self._str(0)) |
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241 | self.assertEqual(info['ipady'], self._str(0)) |
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242 | self.assertEqual(info['padx'], self._str(0)) |
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243 | self.assertEqual(info['pady'], self._str(0)) |
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244 | self.assertEqual(info['side'], 'top') |
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245 | info = b.pack_info() |
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246 | self.assertIsInstance(info, dict) |
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247 | self.assertEqual(info['anchor'], 's') |
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248 | self.assertEqual(info['expand'], self._str(1)) |
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249 | self.assertEqual(info['fill'], 'x') |
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250 | self.assertEqual(info['in'], a) |
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251 | self.assertEqual(info['ipadx'], self._str(5)) |
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252 | self.assertEqual(info['ipady'], self._str(2)) |
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253 | self.assertEqual(info['padx'], self._str(10)) |
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254 | self.assertEqual(info['pady'], self._str((5, 15))) |
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255 | self.assertEqual(info['side'], 'right') |
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256 | |
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257 | def test_pack_propagate(self): |
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258 | pack, a, b, c, d = self.create2() |
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259 | pack.configure(width=300, height=200) |
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260 | a.pack_configure() |
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261 | pack.pack_propagate(False) |
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262 | self.root.update() |
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263 | self.assertEqual(pack.winfo_reqwidth(), 300) |
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264 | self.assertEqual(pack.winfo_reqheight(), 200) |
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265 | pack.pack_propagate(True) |
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266 | self.root.update() |
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267 | self.assertEqual(pack.winfo_reqwidth(), 20) |
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268 | self.assertEqual(pack.winfo_reqheight(), 40) |
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269 | |
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270 | def test_pack_slaves(self): |
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271 | pack, a, b, c, d = self.create2() |
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272 | self.assertEqual(pack.pack_slaves(), []) |
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273 | a.pack_configure() |
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274 | self.assertEqual(pack.pack_slaves(), [a]) |
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275 | b.pack_configure() |
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276 | self.assertEqual(pack.pack_slaves(), [a, b]) |
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277 | |
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278 | |
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279 | class PlaceTest(AbstractWidgetTest, unittest.TestCase): |
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280 | |
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281 | test_keys = None |
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282 | |
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283 | def create2(self): |
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284 | t = tkinter.Toplevel(self.root, width=300, height=200, bd=0) |
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285 | t.wm_geometry('300x200+0+0') |
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286 | f = tkinter.Frame(t, width=154, height=84, bd=2, relief='raised') |
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287 | f.place_configure(x=48, y=38) |
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288 | f2 = tkinter.Frame(t, width=30, height=60, bd=2, relief='raised') |
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289 | self.root.update() |
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290 | return t, f, f2 |
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291 | |
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292 | def test_place_configure_in(self): |
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293 | t, f, f2 = self.create2() |
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294 | self.assertEqual(f2.winfo_manager(), '') |
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295 | with self.assertRaisesRegexp(TclError, "can't place %s relative to " |
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296 | "itself" % re.escape(str(f2))): |
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297 | f2.place_configure(in_=f2) |
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298 | if tcl_version >= (8, 5): |
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299 | self.assertEqual(f2.winfo_manager(), '') |
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300 | with self.assertRaisesRegexp(TclError, 'bad window path name'): |
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301 | f2.place_configure(in_='spam') |
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302 | f2.place_configure(in_=f) |
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303 | self.assertEqual(f2.winfo_manager(), 'place') |
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304 | |
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305 | def test_place_configure_x(self): |
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306 | t, f, f2 = self.create2() |
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307 | f2.place_configure(in_=f) |
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308 | self.assertEqual(f2.place_info()['x'], '0') |
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309 | self.root.update() |
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310 | self.assertEqual(f2.winfo_x(), 50) |
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311 | f2.place_configure(x=100) |
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312 | self.assertEqual(f2.place_info()['x'], '100') |
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313 | self.root.update() |
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314 | self.assertEqual(f2.winfo_x(), 150) |
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315 | f2.place_configure(x=-10, relx=1) |
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316 | self.assertEqual(f2.place_info()['x'], '-10') |
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317 | self.root.update() |
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318 | self.assertEqual(f2.winfo_x(), 190) |
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319 | with self.assertRaisesRegexp(TclError, 'bad screen distance "spam"'): |
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320 | f2.place_configure(in_=f, x='spam') |
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321 | |
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322 | def test_place_configure_y(self): |
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323 | t, f, f2 = self.create2() |
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324 | f2.place_configure(in_=f) |
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325 | self.assertEqual(f2.place_info()['y'], '0') |
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326 | self.root.update() |
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327 | self.assertEqual(f2.winfo_y(), 40) |
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328 | f2.place_configure(y=50) |
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329 | self.assertEqual(f2.place_info()['y'], '50') |
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330 | self.root.update() |
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331 | self.assertEqual(f2.winfo_y(), 90) |
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332 | f2.place_configure(y=-10, rely=1) |
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333 | self.assertEqual(f2.place_info()['y'], '-10') |
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334 | self.root.update() |
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335 | self.assertEqual(f2.winfo_y(), 110) |
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336 | with self.assertRaisesRegexp(TclError, 'bad screen distance "spam"'): |
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337 | f2.place_configure(in_=f, y='spam') |
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338 | |
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339 | def test_place_configure_relx(self): |
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340 | t, f, f2 = self.create2() |
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341 | f2.place_configure(in_=f) |
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342 | self.assertEqual(f2.place_info()['relx'], '0') |
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343 | self.root.update() |
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344 | self.assertEqual(f2.winfo_x(), 50) |
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345 | f2.place_configure(relx=0.5) |
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346 | self.assertEqual(f2.place_info()['relx'], '0.5') |
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347 | self.root.update() |
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348 | self.assertEqual(f2.winfo_x(), 125) |
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349 | f2.place_configure(relx=1) |
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350 | self.assertEqual(f2.place_info()['relx'], '1') |
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351 | self.root.update() |
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352 | self.assertEqual(f2.winfo_x(), 200) |
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353 | with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
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354 | 'but got "spam"'): |
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355 | f2.place_configure(in_=f, relx='spam') |
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356 | |
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357 | def test_place_configure_rely(self): |
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358 | t, f, f2 = self.create2() |
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359 | f2.place_configure(in_=f) |
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360 | self.assertEqual(f2.place_info()['rely'], '0') |
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361 | self.root.update() |
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362 | self.assertEqual(f2.winfo_y(), 40) |
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363 | f2.place_configure(rely=0.5) |
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364 | self.assertEqual(f2.place_info()['rely'], '0.5') |
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365 | self.root.update() |
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366 | self.assertEqual(f2.winfo_y(), 80) |
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367 | f2.place_configure(rely=1) |
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368 | self.assertEqual(f2.place_info()['rely'], '1') |
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369 | self.root.update() |
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370 | self.assertEqual(f2.winfo_y(), 120) |
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371 | with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
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372 | 'but got "spam"'): |
---|
373 | f2.place_configure(in_=f, rely='spam') |
---|
374 | |
---|
375 | def test_place_configure_anchor(self): |
---|
376 | f = tkinter.Frame(self.root) |
---|
377 | with self.assertRaisesRegexp(TclError, 'bad anchor "j"'): |
---|
378 | f.place_configure(anchor='j') |
---|
379 | with self.assertRaisesRegexp(TclError, 'ambiguous anchor ""'): |
---|
380 | f.place_configure(anchor='') |
---|
381 | for value in 'n', 'ne', 'e', 'se', 's', 'sw', 'w', 'nw', 'center': |
---|
382 | f.place_configure(anchor=value) |
---|
383 | self.assertEqual(f.place_info()['anchor'], value) |
---|
384 | |
---|
385 | def test_place_configure_width(self): |
---|
386 | t, f, f2 = self.create2() |
---|
387 | f2.place_configure(in_=f, width=120) |
---|
388 | self.root.update() |
---|
389 | self.assertEqual(f2.winfo_width(), 120) |
---|
390 | f2.place_configure(width='') |
---|
391 | self.root.update() |
---|
392 | self.assertEqual(f2.winfo_width(), 30) |
---|
393 | with self.assertRaisesRegexp(TclError, 'bad screen distance "abcd"'): |
---|
394 | f2.place_configure(width='abcd') |
---|
395 | |
---|
396 | def test_place_configure_height(self): |
---|
397 | t, f, f2 = self.create2() |
---|
398 | f2.place_configure(in_=f, height=120) |
---|
399 | self.root.update() |
---|
400 | self.assertEqual(f2.winfo_height(), 120) |
---|
401 | f2.place_configure(height='') |
---|
402 | self.root.update() |
---|
403 | self.assertEqual(f2.winfo_height(), 60) |
---|
404 | with self.assertRaisesRegexp(TclError, 'bad screen distance "abcd"'): |
---|
405 | f2.place_configure(height='abcd') |
---|
406 | |
---|
407 | def test_place_configure_relwidth(self): |
---|
408 | t, f, f2 = self.create2() |
---|
409 | f2.place_configure(in_=f, relwidth=0.5) |
---|
410 | self.root.update() |
---|
411 | self.assertEqual(f2.winfo_width(), 75) |
---|
412 | f2.place_configure(relwidth='') |
---|
413 | self.root.update() |
---|
414 | self.assertEqual(f2.winfo_width(), 30) |
---|
415 | with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
---|
416 | 'but got "abcd"'): |
---|
417 | f2.place_configure(relwidth='abcd') |
---|
418 | |
---|
419 | def test_place_configure_relheight(self): |
---|
420 | t, f, f2 = self.create2() |
---|
421 | f2.place_configure(in_=f, relheight=0.5) |
---|
422 | self.root.update() |
---|
423 | self.assertEqual(f2.winfo_height(), 40) |
---|
424 | f2.place_configure(relheight='') |
---|
425 | self.root.update() |
---|
426 | self.assertEqual(f2.winfo_height(), 60) |
---|
427 | with self.assertRaisesRegexp(TclError, 'expected floating-point number ' |
---|
428 | 'but got "abcd"'): |
---|
429 | f2.place_configure(relheight='abcd') |
---|
430 | |
---|
431 | def test_place_configure_bordermode(self): |
---|
432 | f = tkinter.Frame(self.root) |
---|
433 | with self.assertRaisesRegexp(TclError, 'bad bordermode "j"'): |
---|
434 | f.place_configure(bordermode='j') |
---|
435 | with self.assertRaisesRegexp(TclError, 'ambiguous bordermode ""'): |
---|
436 | f.place_configure(bordermode='') |
---|
437 | for value in 'inside', 'outside', 'ignore': |
---|
438 | f.place_configure(bordermode=value) |
---|
439 | self.assertEqual(f.place_info()['bordermode'], value) |
---|
440 | |
---|
441 | def test_place_forget(self): |
---|
442 | foo = tkinter.Frame(self.root) |
---|
443 | foo.place_configure(width=50, height=50) |
---|
444 | self.root.update() |
---|
445 | foo.place_forget() |
---|
446 | self.root.update() |
---|
447 | self.assertFalse(foo.winfo_ismapped()) |
---|
448 | with self.assertRaises(TypeError): |
---|
449 | foo.place_forget(0) |
---|
450 | |
---|
451 | def test_place_info(self): |
---|
452 | t, f, f2 = self.create2() |
---|
453 | f2.place_configure(in_=f, x=1, y=2, width=3, height=4, |
---|
454 | relx=0.1, rely=0.2, relwidth=0.3, relheight=0.4, |
---|
455 | anchor='se', bordermode='outside') |
---|
456 | info = f2.place_info() |
---|
457 | self.assertIsInstance(info, dict) |
---|
458 | self.assertEqual(info['x'], '1') |
---|
459 | self.assertEqual(info['y'], '2') |
---|
460 | self.assertEqual(info['width'], '3') |
---|
461 | self.assertEqual(info['height'], '4') |
---|
462 | self.assertEqual(info['relx'], '0.1') |
---|
463 | self.assertEqual(info['rely'], '0.2') |
---|
464 | self.assertEqual(info['relwidth'], '0.3') |
---|
465 | self.assertEqual(info['relheight'], '0.4') |
---|
466 | self.assertEqual(info['anchor'], 'se') |
---|
467 | self.assertEqual(info['bordermode'], 'outside') |
---|
468 | self.assertEqual(info['x'], '1') |
---|
469 | self.assertEqual(info['x'], '1') |
---|
470 | with self.assertRaises(TypeError): |
---|
471 | f2.place_info(0) |
---|
472 | |
---|
473 | def test_place_slaves(self): |
---|
474 | foo = tkinter.Frame(self.root) |
---|
475 | bar = tkinter.Frame(self.root) |
---|
476 | self.assertEqual(foo.place_slaves(), []) |
---|
477 | bar.place_configure(in_=foo) |
---|
478 | self.assertEqual(foo.place_slaves(), [bar]) |
---|
479 | with self.assertRaises(TypeError): |
---|
480 | foo.place_slaves(0) |
---|
481 | |
---|
482 | |
---|
483 | class GridTest(AbstractWidgetTest, unittest.TestCase): |
---|
484 | |
---|
485 | test_keys = None |
---|
486 | |
---|
487 | def tearDown(self): |
---|
488 | cols, rows = self.root.grid_size() |
---|
489 | for i in range(cols + 1): |
---|
490 | self.root.grid_columnconfigure(i, weight=0, minsize=0, pad=0, uniform='') |
---|
491 | for i in range(rows + 1): |
---|
492 | self.root.grid_rowconfigure(i, weight=0, minsize=0, pad=0, uniform='') |
---|
493 | self.root.grid_propagate(1) |
---|
494 | super(GridTest, self).tearDown() |
---|
495 | |
---|
496 | def test_grid_configure(self): |
---|
497 | b = tkinter.Button(self.root) |
---|
498 | self.assertEqual(b.grid_info(), {}) |
---|
499 | b.grid_configure() |
---|
500 | self.assertEqual(b.grid_info()['in'], self.root) |
---|
501 | self.assertEqual(b.grid_info()['column'], self._str(0)) |
---|
502 | self.assertEqual(b.grid_info()['row'], self._str(0)) |
---|
503 | b.grid_configure({'column': 1}, row=2) |
---|
504 | self.assertEqual(b.grid_info()['column'], self._str(1)) |
---|
505 | self.assertEqual(b.grid_info()['row'], self._str(2)) |
---|
506 | |
---|
507 | def test_grid_configure_column(self): |
---|
508 | b = tkinter.Button(self.root) |
---|
509 | with self.assertRaisesRegexp(TclError, 'bad column value "-1": ' |
---|
510 | 'must be a non-negative integer'): |
---|
511 | b.grid_configure(column=-1) |
---|
512 | b.grid_configure(column=2) |
---|
513 | self.assertEqual(b.grid_info()['column'], self._str(2)) |
---|
514 | |
---|
515 | def test_grid_configure_columnspan(self): |
---|
516 | b = tkinter.Button(self.root) |
---|
517 | with self.assertRaisesRegexp(TclError, 'bad columnspan value "0": ' |
---|
518 | 'must be a positive integer'): |
---|
519 | b.grid_configure(columnspan=0) |
---|
520 | b.grid_configure(columnspan=2) |
---|
521 | self.assertEqual(b.grid_info()['columnspan'], self._str(2)) |
---|
522 | |
---|
523 | def test_grid_configure_in(self): |
---|
524 | f = tkinter.Frame(self.root) |
---|
525 | b = tkinter.Button(self.root) |
---|
526 | self.assertEqual(b.grid_info(), {}) |
---|
527 | b.grid_configure() |
---|
528 | self.assertEqual(b.grid_info()['in'], self.root) |
---|
529 | b.grid_configure(in_=f) |
---|
530 | self.assertEqual(b.grid_info()['in'], f) |
---|
531 | b.grid_configure({'in': self.root}) |
---|
532 | self.assertEqual(b.grid_info()['in'], self.root) |
---|
533 | |
---|
534 | def test_grid_configure_ipadx(self): |
---|
535 | b = tkinter.Button(self.root) |
---|
536 | with self.assertRaisesRegexp(TclError, 'bad ipadx value "-1": ' |
---|
537 | 'must be positive screen distance'): |
---|
538 | b.grid_configure(ipadx=-1) |
---|
539 | b.grid_configure(ipadx=1) |
---|
540 | self.assertEqual(b.grid_info()['ipadx'], self._str(1)) |
---|
541 | b.grid_configure(ipadx='.5c') |
---|
542 | self.assertEqual(b.grid_info()['ipadx'], |
---|
543 | self._str(int_round(pixels_conv('.5c') * self.scaling))) |
---|
544 | |
---|
545 | def test_grid_configure_ipady(self): |
---|
546 | b = tkinter.Button(self.root) |
---|
547 | with self.assertRaisesRegexp(TclError, 'bad ipady value "-1": ' |
---|
548 | 'must be positive screen distance'): |
---|
549 | b.grid_configure(ipady=-1) |
---|
550 | b.grid_configure(ipady=1) |
---|
551 | self.assertEqual(b.grid_info()['ipady'], self._str(1)) |
---|
552 | b.grid_configure(ipady='.5c') |
---|
553 | self.assertEqual(b.grid_info()['ipady'], |
---|
554 | self._str(int_round(pixels_conv('.5c') * self.scaling))) |
---|
555 | |
---|
556 | def test_grid_configure_padx(self): |
---|
557 | b = tkinter.Button(self.root) |
---|
558 | with self.assertRaisesRegexp(TclError, 'bad pad value "-1": ' |
---|
559 | 'must be positive screen distance'): |
---|
560 | b.grid_configure(padx=-1) |
---|
561 | b.grid_configure(padx=1) |
---|
562 | self.assertEqual(b.grid_info()['padx'], self._str(1)) |
---|
563 | b.grid_configure(padx=(10, 5)) |
---|
564 | self.assertEqual(b.grid_info()['padx'], self._str((10, 5))) |
---|
565 | b.grid_configure(padx='.5c') |
---|
566 | self.assertEqual(b.grid_info()['padx'], |
---|
567 | self._str(int_round(pixels_conv('.5c') * self.scaling))) |
---|
568 | |
---|
569 | def test_grid_configure_pady(self): |
---|
570 | b = tkinter.Button(self.root) |
---|
571 | with self.assertRaisesRegexp(TclError, 'bad pad value "-1": ' |
---|
572 | 'must be positive screen distance'): |
---|
573 | b.grid_configure(pady=-1) |
---|
574 | b.grid_configure(pady=1) |
---|
575 | self.assertEqual(b.grid_info()['pady'], self._str(1)) |
---|
576 | b.grid_configure(pady=(10, 5)) |
---|
577 | self.assertEqual(b.grid_info()['pady'], self._str((10, 5))) |
---|
578 | b.grid_configure(pady='.5c') |
---|
579 | self.assertEqual(b.grid_info()['pady'], |
---|
580 | self._str(int_round(pixels_conv('.5c') * self.scaling))) |
---|
581 | |
---|
582 | def test_grid_configure_row(self): |
---|
583 | b = tkinter.Button(self.root) |
---|
584 | with self.assertRaisesRegexp(TclError, 'bad (row|grid) value "-1": ' |
---|
585 | 'must be a non-negative integer'): |
---|
586 | b.grid_configure(row=-1) |
---|
587 | b.grid_configure(row=2) |
---|
588 | self.assertEqual(b.grid_info()['row'], self._str(2)) |
---|
589 | |
---|
590 | def test_grid_configure_rownspan(self): |
---|
591 | b = tkinter.Button(self.root) |
---|
592 | with self.assertRaisesRegexp(TclError, 'bad rowspan value "0": ' |
---|
593 | 'must be a positive integer'): |
---|
594 | b.grid_configure(rowspan=0) |
---|
595 | b.grid_configure(rowspan=2) |
---|
596 | self.assertEqual(b.grid_info()['rowspan'], self._str(2)) |
---|
597 | |
---|
598 | def test_grid_configure_sticky(self): |
---|
599 | f = tkinter.Frame(self.root, bg='red') |
---|
600 | with self.assertRaisesRegexp(TclError, 'bad stickyness value "glue"'): |
---|
601 | f.grid_configure(sticky='glue') |
---|
602 | f.grid_configure(sticky='ne') |
---|
603 | self.assertEqual(f.grid_info()['sticky'], 'ne') |
---|
604 | f.grid_configure(sticky='n,s,e,w') |
---|
605 | self.assertEqual(f.grid_info()['sticky'], 'nesw') |
---|
606 | |
---|
607 | def test_grid_columnconfigure(self): |
---|
608 | with self.assertRaises(TypeError): |
---|
609 | self.root.grid_columnconfigure() |
---|
610 | self.assertEqual(self.root.grid_columnconfigure(0), |
---|
611 | {'minsize': 0, 'pad': 0, 'uniform': None, 'weight': 0}) |
---|
612 | with self.assertRaisesRegexp(TclError, 'bad option "-foo"'): |
---|
613 | self.root.grid_columnconfigure(0, 'foo') |
---|
614 | self.root.grid_columnconfigure((0, 3), weight=2) |
---|
615 | with self.assertRaisesRegexp(TclError, |
---|
616 | 'must specify a single element on retrieval'): |
---|
617 | self.root.grid_columnconfigure((0, 3)) |
---|
618 | b = tkinter.Button(self.root) |
---|
619 | b.grid_configure(column=0, row=0) |
---|
620 | if tcl_version >= (8, 5): |
---|
621 | self.root.grid_columnconfigure('all', weight=3) |
---|
622 | with self.assertRaisesRegexp(TclError, 'expected integer but got "all"'): |
---|
623 | self.root.grid_columnconfigure('all') |
---|
624 | self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3) |
---|
625 | self.assertEqual(self.root.grid_columnconfigure(3, 'weight'), 2) |
---|
626 | self.assertEqual(self.root.grid_columnconfigure(265, 'weight'), 0) |
---|
627 | if tcl_version >= (8, 5): |
---|
628 | self.root.grid_columnconfigure(b, weight=4) |
---|
629 | self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 4) |
---|
630 | |
---|
631 | def test_grid_columnconfigure_minsize(self): |
---|
632 | with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
---|
633 | self.root.grid_columnconfigure(0, minsize='foo') |
---|
634 | self.root.grid_columnconfigure(0, minsize=10) |
---|
635 | self.assertEqual(self.root.grid_columnconfigure(0, 'minsize'), 10) |
---|
636 | self.assertEqual(self.root.grid_columnconfigure(0)['minsize'], 10) |
---|
637 | |
---|
638 | def test_grid_columnconfigure_weight(self): |
---|
639 | with self.assertRaisesRegexp(TclError, 'expected integer but got "bad"'): |
---|
640 | self.root.grid_columnconfigure(0, weight='bad') |
---|
641 | with self.assertRaisesRegexp(TclError, 'invalid arg "-weight": ' |
---|
642 | 'should be non-negative'): |
---|
643 | self.root.grid_columnconfigure(0, weight=-3) |
---|
644 | self.root.grid_columnconfigure(0, weight=3) |
---|
645 | self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3) |
---|
646 | self.assertEqual(self.root.grid_columnconfigure(0)['weight'], 3) |
---|
647 | |
---|
648 | def test_grid_columnconfigure_pad(self): |
---|
649 | with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
---|
650 | self.root.grid_columnconfigure(0, pad='foo') |
---|
651 | with self.assertRaisesRegexp(TclError, 'invalid arg "-pad": ' |
---|
652 | 'should be non-negative'): |
---|
653 | self.root.grid_columnconfigure(0, pad=-3) |
---|
654 | self.root.grid_columnconfigure(0, pad=3) |
---|
655 | self.assertEqual(self.root.grid_columnconfigure(0, 'pad'), 3) |
---|
656 | self.assertEqual(self.root.grid_columnconfigure(0)['pad'], 3) |
---|
657 | |
---|
658 | def test_grid_columnconfigure_uniform(self): |
---|
659 | self.root.grid_columnconfigure(0, uniform='foo') |
---|
660 | self.assertEqual(self.root.grid_columnconfigure(0, 'uniform'), 'foo') |
---|
661 | self.assertEqual(self.root.grid_columnconfigure(0)['uniform'], 'foo') |
---|
662 | |
---|
663 | def test_grid_rowconfigure(self): |
---|
664 | with self.assertRaises(TypeError): |
---|
665 | self.root.grid_rowconfigure() |
---|
666 | self.assertEqual(self.root.grid_rowconfigure(0), |
---|
667 | {'minsize': 0, 'pad': 0, 'uniform': None, 'weight': 0}) |
---|
668 | with self.assertRaisesRegexp(TclError, 'bad option "-foo"'): |
---|
669 | self.root.grid_rowconfigure(0, 'foo') |
---|
670 | self.root.grid_rowconfigure((0, 3), weight=2) |
---|
671 | with self.assertRaisesRegexp(TclError, |
---|
672 | 'must specify a single element on retrieval'): |
---|
673 | self.root.grid_rowconfigure((0, 3)) |
---|
674 | b = tkinter.Button(self.root) |
---|
675 | b.grid_configure(column=0, row=0) |
---|
676 | if tcl_version >= (8, 5): |
---|
677 | self.root.grid_rowconfigure('all', weight=3) |
---|
678 | with self.assertRaisesRegexp(TclError, 'expected integer but got "all"'): |
---|
679 | self.root.grid_rowconfigure('all') |
---|
680 | self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3) |
---|
681 | self.assertEqual(self.root.grid_rowconfigure(3, 'weight'), 2) |
---|
682 | self.assertEqual(self.root.grid_rowconfigure(265, 'weight'), 0) |
---|
683 | if tcl_version >= (8, 5): |
---|
684 | self.root.grid_rowconfigure(b, weight=4) |
---|
685 | self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 4) |
---|
686 | |
---|
687 | def test_grid_rowconfigure_minsize(self): |
---|
688 | with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
---|
689 | self.root.grid_rowconfigure(0, minsize='foo') |
---|
690 | self.root.grid_rowconfigure(0, minsize=10) |
---|
691 | self.assertEqual(self.root.grid_rowconfigure(0, 'minsize'), 10) |
---|
692 | self.assertEqual(self.root.grid_rowconfigure(0)['minsize'], 10) |
---|
693 | |
---|
694 | def test_grid_rowconfigure_weight(self): |
---|
695 | with self.assertRaisesRegexp(TclError, 'expected integer but got "bad"'): |
---|
696 | self.root.grid_rowconfigure(0, weight='bad') |
---|
697 | with self.assertRaisesRegexp(TclError, 'invalid arg "-weight": ' |
---|
698 | 'should be non-negative'): |
---|
699 | self.root.grid_rowconfigure(0, weight=-3) |
---|
700 | self.root.grid_rowconfigure(0, weight=3) |
---|
701 | self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3) |
---|
702 | self.assertEqual(self.root.grid_rowconfigure(0)['weight'], 3) |
---|
703 | |
---|
704 | def test_grid_rowconfigure_pad(self): |
---|
705 | with self.assertRaisesRegexp(TclError, 'bad screen distance "foo"'): |
---|
706 | self.root.grid_rowconfigure(0, pad='foo') |
---|
707 | with self.assertRaisesRegexp(TclError, 'invalid arg "-pad": ' |
---|
708 | 'should be non-negative'): |
---|
709 | self.root.grid_rowconfigure(0, pad=-3) |
---|
710 | self.root.grid_rowconfigure(0, pad=3) |
---|
711 | self.assertEqual(self.root.grid_rowconfigure(0, 'pad'), 3) |
---|
712 | self.assertEqual(self.root.grid_rowconfigure(0)['pad'], 3) |
---|
713 | |
---|
714 | def test_grid_rowconfigure_uniform(self): |
---|
715 | self.root.grid_rowconfigure(0, uniform='foo') |
---|
716 | self.assertEqual(self.root.grid_rowconfigure(0, 'uniform'), 'foo') |
---|
717 | self.assertEqual(self.root.grid_rowconfigure(0)['uniform'], 'foo') |
---|
718 | |
---|
719 | def test_grid_forget(self): |
---|
720 | b = tkinter.Button(self.root) |
---|
721 | c = tkinter.Button(self.root) |
---|
722 | b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
---|
723 | padx=3, pady=4, sticky='ns') |
---|
724 | self.assertEqual(self.root.grid_slaves(), [b]) |
---|
725 | b.grid_forget() |
---|
726 | c.grid_forget() |
---|
727 | self.assertEqual(self.root.grid_slaves(), []) |
---|
728 | self.assertEqual(b.grid_info(), {}) |
---|
729 | b.grid_configure(row=0, column=0) |
---|
730 | info = b.grid_info() |
---|
731 | self.assertEqual(info['row'], self._str(0)) |
---|
732 | self.assertEqual(info['column'], self._str(0)) |
---|
733 | self.assertEqual(info['rowspan'], self._str(1)) |
---|
734 | self.assertEqual(info['columnspan'], self._str(1)) |
---|
735 | self.assertEqual(info['padx'], self._str(0)) |
---|
736 | self.assertEqual(info['pady'], self._str(0)) |
---|
737 | self.assertEqual(info['sticky'], '') |
---|
738 | |
---|
739 | def test_grid_remove(self): |
---|
740 | b = tkinter.Button(self.root) |
---|
741 | c = tkinter.Button(self.root) |
---|
742 | b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
---|
743 | padx=3, pady=4, sticky='ns') |
---|
744 | self.assertEqual(self.root.grid_slaves(), [b]) |
---|
745 | b.grid_remove() |
---|
746 | c.grid_remove() |
---|
747 | self.assertEqual(self.root.grid_slaves(), []) |
---|
748 | self.assertEqual(b.grid_info(), {}) |
---|
749 | b.grid_configure(row=0, column=0) |
---|
750 | info = b.grid_info() |
---|
751 | self.assertEqual(info['row'], self._str(0)) |
---|
752 | self.assertEqual(info['column'], self._str(0)) |
---|
753 | self.assertEqual(info['rowspan'], self._str(2)) |
---|
754 | self.assertEqual(info['columnspan'], self._str(2)) |
---|
755 | self.assertEqual(info['padx'], self._str(3)) |
---|
756 | self.assertEqual(info['pady'], self._str(4)) |
---|
757 | self.assertEqual(info['sticky'], 'ns') |
---|
758 | |
---|
759 | def test_grid_info(self): |
---|
760 | b = tkinter.Button(self.root) |
---|
761 | self.assertEqual(b.grid_info(), {}) |
---|
762 | b.grid_configure(row=2, column=2, rowspan=2, columnspan=2, |
---|
763 | padx=3, pady=4, sticky='ns') |
---|
764 | info = b.grid_info() |
---|
765 | self.assertIsInstance(info, dict) |
---|
766 | self.assertEqual(info['in'], self.root) |
---|
767 | self.assertEqual(info['row'], self._str(2)) |
---|
768 | self.assertEqual(info['column'], self._str(2)) |
---|
769 | self.assertEqual(info['rowspan'], self._str(2)) |
---|
770 | self.assertEqual(info['columnspan'], self._str(2)) |
---|
771 | self.assertEqual(info['padx'], self._str(3)) |
---|
772 | self.assertEqual(info['pady'], self._str(4)) |
---|
773 | self.assertEqual(info['sticky'], 'ns') |
---|
774 | |
---|
775 | def test_grid_bbox(self): |
---|
776 | self.assertEqual(self.root.grid_bbox(), (0, 0, 0, 0)) |
---|
777 | self.assertEqual(self.root.grid_bbox(0, 0), (0, 0, 0, 0)) |
---|
778 | self.assertEqual(self.root.grid_bbox(0, 0, 1, 1), (0, 0, 0, 0)) |
---|
779 | with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
---|
780 | self.root.grid_bbox('x', 0) |
---|
781 | with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
---|
782 | self.root.grid_bbox(0, 'x') |
---|
783 | with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
---|
784 | self.root.grid_bbox(0, 0, 'x', 0) |
---|
785 | with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'): |
---|
786 | self.root.grid_bbox(0, 0, 0, 'x') |
---|
787 | with self.assertRaises(TypeError): |
---|
788 | self.root.grid_bbox(0, 0, 0, 0, 0) |
---|
789 | t = self.root |
---|
790 | # de-maximize |
---|
791 | t.wm_geometry('1x1+0+0') |
---|
792 | t.wm_geometry('') |
---|
793 | f1 = tkinter.Frame(t, width=75, height=75, bg='red') |
---|
794 | f2 = tkinter.Frame(t, width=90, height=90, bg='blue') |
---|
795 | f1.grid_configure(row=0, column=0) |
---|
796 | f2.grid_configure(row=1, column=1) |
---|
797 | self.root.update() |
---|
798 | self.assertEqual(t.grid_bbox(), (0, 0, 165, 165)) |
---|
799 | self.assertEqual(t.grid_bbox(0, 0), (0, 0, 75, 75)) |
---|
800 | self.assertEqual(t.grid_bbox(0, 0, 1, 1), (0, 0, 165, 165)) |
---|
801 | self.assertEqual(t.grid_bbox(1, 1), (75, 75, 90, 90)) |
---|
802 | self.assertEqual(t.grid_bbox(10, 10, 0, 0), (0, 0, 165, 165)) |
---|
803 | self.assertEqual(t.grid_bbox(-2, -2, -1, -1), (0, 0, 0, 0)) |
---|
804 | self.assertEqual(t.grid_bbox(10, 10, 12, 12), (165, 165, 0, 0)) |
---|
805 | |
---|
806 | def test_grid_location(self): |
---|
807 | with self.assertRaises(TypeError): |
---|
808 | self.root.grid_location() |
---|
809 | with self.assertRaises(TypeError): |
---|
810 | self.root.grid_location(0) |
---|
811 | with self.assertRaises(TypeError): |
---|
812 | self.root.grid_location(0, 0, 0) |
---|
813 | with self.assertRaisesRegexp(TclError, 'bad screen distance "x"'): |
---|
814 | self.root.grid_location('x', 'y') |
---|
815 | with self.assertRaisesRegexp(TclError, 'bad screen distance "y"'): |
---|
816 | self.root.grid_location('1c', 'y') |
---|
817 | t = self.root |
---|
818 | # de-maximize |
---|
819 | t.wm_geometry('1x1+0+0') |
---|
820 | t.wm_geometry('') |
---|
821 | f = tkinter.Frame(t, width=200, height=100, |
---|
822 | highlightthickness=0, bg='red') |
---|
823 | self.assertEqual(f.grid_location(10, 10), (-1, -1)) |
---|
824 | f.grid_configure() |
---|
825 | self.root.update() |
---|
826 | self.assertEqual(t.grid_location(-10, -10), (-1, -1)) |
---|
827 | self.assertEqual(t.grid_location(-10, 0), (-1, 0)) |
---|
828 | self.assertEqual(t.grid_location(-1, 0), (-1, 0)) |
---|
829 | self.assertEqual(t.grid_location(0, -10), (0, -1)) |
---|
830 | self.assertEqual(t.grid_location(0, -1), (0, -1)) |
---|
831 | self.assertEqual(t.grid_location(0, 0), (0, 0)) |
---|
832 | self.assertEqual(t.grid_location(200, 0), (0, 0)) |
---|
833 | self.assertEqual(t.grid_location(201, 0), (1, 0)) |
---|
834 | self.assertEqual(t.grid_location(0, 100), (0, 0)) |
---|
835 | self.assertEqual(t.grid_location(0, 101), (0, 1)) |
---|
836 | self.assertEqual(t.grid_location(201, 101), (1, 1)) |
---|
837 | |
---|
838 | def test_grid_propagate(self): |
---|
839 | self.assertEqual(self.root.grid_propagate(), True) |
---|
840 | with self.assertRaises(TypeError): |
---|
841 | self.root.grid_propagate(False, False) |
---|
842 | self.root.grid_propagate(False) |
---|
843 | self.assertFalse(self.root.grid_propagate()) |
---|
844 | f = tkinter.Frame(self.root, width=100, height=100, bg='red') |
---|
845 | f.grid_configure(row=0, column=0) |
---|
846 | self.root.update() |
---|
847 | self.assertEqual(f.winfo_width(), 100) |
---|
848 | self.assertEqual(f.winfo_height(), 100) |
---|
849 | f.grid_propagate(False) |
---|
850 | g = tkinter.Frame(self.root, width=75, height=85, bg='green') |
---|
851 | g.grid_configure(in_=f, row=0, column=0) |
---|
852 | self.root.update() |
---|
853 | self.assertEqual(f.winfo_width(), 100) |
---|
854 | self.assertEqual(f.winfo_height(), 100) |
---|
855 | f.grid_propagate(True) |
---|
856 | self.root.update() |
---|
857 | self.assertEqual(f.winfo_width(), 75) |
---|
858 | self.assertEqual(f.winfo_height(), 85) |
---|
859 | |
---|
860 | def test_grid_size(self): |
---|
861 | with self.assertRaises(TypeError): |
---|
862 | self.root.grid_size(0) |
---|
863 | self.assertEqual(self.root.grid_size(), (0, 0)) |
---|
864 | f = tkinter.Scale(self.root) |
---|
865 | f.grid_configure(row=0, column=0) |
---|
866 | self.assertEqual(self.root.grid_size(), (1, 1)) |
---|
867 | f.grid_configure(row=4, column=5) |
---|
868 | self.assertEqual(self.root.grid_size(), (6, 5)) |
---|
869 | |
---|
870 | def test_grid_slaves(self): |
---|
871 | self.assertEqual(self.root.grid_slaves(), []) |
---|
872 | a = tkinter.Label(self.root) |
---|
873 | a.grid_configure(row=0, column=1) |
---|
874 | b = tkinter.Label(self.root) |
---|
875 | b.grid_configure(row=1, column=0) |
---|
876 | c = tkinter.Label(self.root) |
---|
877 | c.grid_configure(row=1, column=1) |
---|
878 | d = tkinter.Label(self.root) |
---|
879 | d.grid_configure(row=1, column=1) |
---|
880 | self.assertEqual(self.root.grid_slaves(), [d, c, b, a]) |
---|
881 | self.assertEqual(self.root.grid_slaves(row=0), [a]) |
---|
882 | self.assertEqual(self.root.grid_slaves(row=1), [d, c, b]) |
---|
883 | self.assertEqual(self.root.grid_slaves(column=0), [b]) |
---|
884 | self.assertEqual(self.root.grid_slaves(column=1), [d, c, a]) |
---|
885 | self.assertEqual(self.root.grid_slaves(row=1, column=1), [d, c]) |
---|
886 | |
---|
887 | |
---|
888 | tests_gui = ( |
---|
889 | PackTest, PlaceTest, GridTest, |
---|
890 | ) |
---|
891 | |
---|
892 | if __name__ == '__main__': |
---|
893 | run_unittest(*tests_gui) |
---|