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
|
# Alignment examples.
from ocempgui.widgets import Renderer, VFrame, HFrame, Button, Alignment, Label
from ocempgui.widgets.Constants import *
def create_alignment_view ():
# Crate and display the different alignments.
frm_main = VFrame (Label ("Alignment examples"))
frm_main.topleft = 10, 10
# Top alignments.
align_topleft = Alignment (100, 50)
align_topleft.align = ALIGN_TOP | ALIGN_LEFT
align_topleft.child = Button ("topleft")
align_top = Alignment (100, 50)
align_top.align = ALIGN_TOP
align_top.child = Button ("top")
align_topright = Alignment (100, 50)
align_topright.align = ALIGN_TOP | ALIGN_RIGHT
align_topright.child = Button ("topright")
frm_top = HFrame ()
frm_top.children = align_topleft, align_top, align_topright
# Centered alignments.
align_left = Alignment (100, 50)
align_left.align = ALIGN_LEFT
align_left.child = Button ("left")
align_center = Alignment (100, 50)
align_center.align = ALIGN_NONE
align_center.child = Button ("center")
align_right = Alignment (100, 50)
align_right.align = ALIGN_RIGHT
align_right.child = Button ("right")
frm_center = HFrame ()
frm_center.children = align_left, align_center, align_right
# Bottom alignments.
align_bottomleft = Alignment (100, 50)
align_bottomleft.align = ALIGN_BOTTOM | ALIGN_LEFT
align_bottomleft.child = Button ("bottomleft")
align_bottom = Alignment (100, 50)
align_bottom.align = ALIGN_BOTTOM
align_bottom.child = Button ("bottom")
align_bottomright = Alignment (100, 50)
align_bottomright.align = ALIGN_BOTTOM | ALIGN_RIGHT
align_bottomright.child = Button ("bottomright")
frm_bottom = HFrame ()
frm_bottom.children = align_bottomleft, align_bottom, align_bottomright
frm_main.children = frm_top, frm_center, frm_bottom
return frm_main
if __name__ == "__main__":
# Initialize the drawing window.
re = Renderer ()
re.create_screen (350, 300)
re.title = "Alignment examples"
re.color = (234, 228, 223)
re.add_widget (create_alignment_view ())
# Start the main rendering loop.
re.start ()
|
