1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
# -*- Mode: Python; py-indent-offset: 4 -*-
# vim: tabstop=4 shiftwidth=4 expandtab
import os
import sys
import unittest
import gi.overrides
from gi import PyGIDeprecationWarning
try:
from gi.repository import Gdk, GdkPixbuf, Gtk
Gdk # pyflakes
except ImportError:
Gdk = None
from helper import capture_glib_deprecation_warnings
@unittest.skipUnless(Gdk, 'Gdk not available')
class TestGdk(unittest.TestCase):
@unittest.skipIf(sys.platform == "darwin" or os.name == "nt", "crashes")
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_constructor(self):
attribute = Gdk.WindowAttr()
attribute.window_type = Gdk.WindowType.CHILD
attributes_mask = Gdk.WindowAttributesType.X | \
Gdk.WindowAttributesType.Y
window = Gdk.Window(None, attribute, attributes_mask)
self.assertEqual(window.get_window_type(), Gdk.WindowType.CHILD)
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_color(self):
color = Gdk.Color(100, 200, 300)
self.assertEqual(color.red, 100)
self.assertEqual(color.green, 200)
self.assertEqual(color.blue, 300)
with capture_glib_deprecation_warnings():
self.assertEqual(color, Gdk.Color(100, 200, 300))
self.assertNotEqual(color, Gdk.Color(1, 2, 3))
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_color_floats(self):
self.assertEqual(Gdk.Color(13107, 21845, 65535),
Gdk.Color.from_floats(0.2, 1.0 / 3.0, 1.0))
self.assertEqual(Gdk.Color(13107, 21845, 65535).to_floats(),
(0.2, 1.0 / 3.0, 1.0))
self.assertEqual(Gdk.RGBA(0.2, 1.0 / 3.0, 1.0, 0.5).to_color(),
Gdk.Color.from_floats(0.2, 1.0 / 3.0, 1.0))
self.assertEqual(Gdk.RGBA.from_color(Gdk.Color(13107, 21845, 65535)),
Gdk.RGBA(0.2, 1.0 / 3.0, 1.0, 1.0))
def test_rgba(self):
self.assertEqual(Gdk.RGBA, gi.overrides.Gdk.RGBA)
rgba = Gdk.RGBA(0.1, 0.2, 0.3, 0.4)
self.assertEqual(rgba, Gdk.RGBA(0.1, 0.2, 0.3, 0.4))
self.assertNotEqual(rgba, Gdk.RGBA(0.0, 0.2, 0.3, 0.4))
self.assertEqual(rgba.red, 0.1)
self.assertEqual(rgba.green, 0.2)
self.assertEqual(rgba.blue, 0.3)
self.assertEqual(rgba.alpha, 0.4)
rgba.green = 0.9
self.assertEqual(rgba.green, 0.9)
# Iterator/tuple convsersion
self.assertEqual(tuple(Gdk.RGBA(0.1, 0.2, 0.3, 0.4)),
(0.1, 0.2, 0.3, 0.4))
def test_event(self):
event = Gdk.Event.new(Gdk.EventType.CONFIGURE)
self.assertEqual(event.type, Gdk.EventType.CONFIGURE)
self.assertEqual(event.send_event, 0)
event = Gdk.Event()
event.type = Gdk.EventType.SCROLL
self.assertRaises(AttributeError, lambda: getattr(event, 'foo_bar'))
def test_event_touch(self):
event = Gdk.Event.new(Gdk.EventType.TOUCH_BEGIN)
self.assertEqual(event.type, Gdk.EventType.TOUCH_BEGIN)
# emulating_pointer is unique to touch events
self.assertFalse(event.emulating_pointer)
self.assertFalse(event.touch.emulating_pointer)
event.emulating_pointer = True
self.assertTrue(event.emulating_pointer)
self.assertTrue(event.touch.emulating_pointer)
def test_event_setattr(self):
event = Gdk.Event.new(Gdk.EventType.DRAG_MOTION)
event.x_root, event.y_root = 0, 5
self.assertEqual(event.dnd.x_root, 0)
self.assertEqual(event.dnd.y_root, 5)
self.assertEqual(event.x_root, 0)
self.assertEqual(event.y_root, 5)
# this used to work, keep it that way
self.assertFalse(hasattr(event, "foo_bar"))
event.foo_bar = 42
def test_event_repr(self):
event = Gdk.Event.new(Gdk.EventType.CONFIGURE)
self.assertTrue("CONFIGURE" in repr(event))
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_event_structures(self):
def button_press_cb(button, event):
self.assertTrue(isinstance(event, Gdk.EventButton))
self.assertTrue(event.type == Gdk.EventType.BUTTON_PRESS)
self.assertEqual(event.send_event, 0)
self.assertEqual(event.get_state(), Gdk.ModifierType.CONTROL_MASK)
self.assertEqual(event.get_root_coords(), (2, 5))
event.time = 12345
self.assertEqual(event.get_time(), 12345)
w = Gtk.Window()
b = Gtk.Button()
b.connect('button-press-event', button_press_cb)
w.add(b)
b.show()
b.realize()
Gdk.test_simulate_button(b.get_window(),
2, 5,
0,
Gdk.ModifierType.CONTROL_MASK,
Gdk.EventType.BUTTON_PRESS)
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_cursor(self):
self.assertEqual(Gdk.Cursor, gi.overrides.Gdk.Cursor)
with capture_glib_deprecation_warnings():
c = Gdk.Cursor(Gdk.CursorType.WATCH)
self.assertNotEqual(c, None)
with capture_glib_deprecation_warnings():
c = Gdk.Cursor(cursor_type=Gdk.CursorType.WATCH)
self.assertNotEqual(c, None)
display_manager = Gdk.DisplayManager.get()
display = display_manager.get_default_display()
test_pixbuf = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB,
False,
8,
5,
10)
with capture_glib_deprecation_warnings() as warn:
c = Gdk.Cursor(display,
test_pixbuf,
y=0, x=0)
self.assertNotEqual(c, None)
self.assertEqual(len(warn), 1)
self.assertTrue(issubclass(warn[0].category, PyGIDeprecationWarning))
self.assertRegexpMatches(str(warn[0].message),
'.*new_from_pixbuf.*')
self.assertRaises(ValueError, Gdk.Cursor, 1, 2, 3)
def test_flags(self):
self.assertEqual(Gdk.ModifierType.META_MASK | 0, 0x10000000)
self.assertEqual(hex(Gdk.ModifierType.META_MASK), '0x10000000')
self.assertEqual(str(Gdk.ModifierType.META_MASK),
'<flags GDK_META_MASK of type Gdk.ModifierType>')
self.assertEqual(Gdk.ModifierType.RELEASE_MASK | 0, 0x40000000)
self.assertEqual(hex(Gdk.ModifierType.RELEASE_MASK), '0x40000000')
self.assertEqual(str(Gdk.ModifierType.RELEASE_MASK),
'<flags GDK_RELEASE_MASK of type Gdk.ModifierType>')
self.assertEqual(Gdk.ModifierType.RELEASE_MASK | Gdk.ModifierType.META_MASK, 0x50000000)
self.assertEqual(str(Gdk.ModifierType.RELEASE_MASK | Gdk.ModifierType.META_MASK),
'<flags GDK_META_MASK | GDK_RELEASE_MASK of type Gdk.ModifierType>')
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_color_parse(self):
with capture_glib_deprecation_warnings():
c = Gdk.color_parse('#00FF80')
self.assertEqual(c.red, 0)
self.assertEqual(c.green, 65535)
self.assertEqual(c.blue, 32896)
self.assertEqual(Gdk.color_parse('bogus'), None)
@unittest.skipIf(Gdk._version == "4.0", "not in gdk4")
def test_color_representations(self):
# __repr__ should generate a string which is parsable when possible
# http://docs.python.org/2/reference/datamodel.html#object.__repr__
color = Gdk.Color(red=65535, green=32896, blue=1)
self.assertEqual(eval(repr(color)), color)
rgba = Gdk.RGBA(red=1.0, green=0.8, blue=0.6, alpha=0.4)
self.assertEqual(eval(repr(rgba)), rgba)
def test_rectangle_functions(self):
# https://bugzilla.gnome.org/show_bug.cgi?id=756364
a = Gdk.Rectangle()
b = Gdk.Rectangle()
self.assertTrue(isinstance(Gdk.rectangle_union(a, b), Gdk.Rectangle))
intersect, rect = Gdk.rectangle_intersect(a, b)
self.assertTrue(isinstance(rect, Gdk.Rectangle))
self.assertTrue(isinstance(intersect, bool))
|
