Method test_theme_create_image

Lib/test/test_ttk/test_style.py:347–410

(self)

        style.theme_use(curr_theme)

    def test_theme_create_image(self):
        style = self.style
        curr_theme = style.theme_use()
        image = tkinter.PhotoImage(master=self.root, width=10, height=10)
        new_theme = 'testtheme4'
        style.theme_create(new_theme, settings={
            'block' : {
                'element create': ['image', image, {'width': 120, 'height': 100}],
            },
            'TestWidget.block2' : {
                'element create': ['image', image],
            },
            'TestWidget' : {
                'configure': {
                    'anchor': 'left',
                    'padding': (3, 0, 0, 2),
                    'foreground': 'yellow',
                },
                'map': {
                    'foreground': [
                        ('pressed', 'red'),
                        ('active', 'disabled', 'blue'),
                    ],
                },
                'layout': [
                    ('TestWidget.block', {'sticky': 'we', 'side': 'left'}),
                    ('TestWidget.border', {
                        'sticky': 'nsw',
                        'border': 1,
                        'children': [
                            ('TestWidget.block2', {'sticky': 'nswe'})
                        ]
                    })
                ],
            },
        })

        style.theme_use(new_theme)
        self.assertIn('block', style.element_names())
        self.assertEqual(style.lookup('TestWidget', 'anchor'), 'left')
        self.assertEqual(style.lookup('TestWidget', 'padding'), '3 0 0 2')
        self.assertEqual(style.lookup('TestWidget', 'foreground'), 'yellow')
        self.assertEqual(style.lookup('TestWidget', 'foreground',
                                      ['active']), 'yellow')
        self.assertEqual(style.lookup('TestWidget', 'foreground',
                                      ['active', 'pressed']), 'red')
        self.assertEqual(style.lookup('TestWidget', 'foreground',
                                      ['active', 'disabled']), 'blue')
        self.assertEqual(style.layout('TestWidget'),
            [
                ('TestWidget.block', {'side': 'left', 'sticky': 'we'}),
                ('TestWidget.border', {
                    'sticky': 'nsw',
                    'border': '1',
                    'children': [('TestWidget.block2', {'sticky': 'nswe'})]
                })
            ])