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
|
// 11 february 2014
package main
import (
"fmt"
. ".."
)
func listboxPreferredSizeTest() (*Window, error) {
lb := NewListbox(false, "xxxxx", "y", "zzz")
g := NewGrid(1, lb)
w := NewWindow("Listbox Preferred Size Test", 300, 300)
return w, w.Open(g)
}
func gridWindow() (*Window, error) {
w := NewWindow("Grid Test", 400, 400)
b00 := NewButton("0,0")
b01 := NewButton("0,1")
b02 := NewButton("0,2")
l11 := NewListbox(true, "1,1")
b12 := NewButton("1,2")
l20 := NewLabel("2,0")
c21 := NewCheckbox("2,1")
l22 := NewLabel("2,2")
g := NewGrid(3,
b00, b01, b02,
Space(), l11, b12,
l20, c21, l22)
g.SetFilling(1, 2)
g.SetStretchy(1, 1)
return w, w.Open(g)
}
func myMain() {
w := NewWindow("Main Window", 320, 240)
w.Closing = Event()
b := NewButton("Click Me")
b2 := NewButton("Or Me")
s2 := NewStack(Horizontal, b, b2)
c := NewCheckbox("Check Me")
cb1 := NewEditableCombobox("You can edit me!", "Yes you can!", "Yes you will!")
cb2 := NewCombobox("You can't edit me!", "No you can't!", "No you won't!")
e := NewLineEdit("Enter text here too")
l := NewLabel("This is a label")
b3 := NewButton("List Info")
s3 := NewStack(Horizontal, l, b3)
s3.SetStretchy(0)
// s3.SetStretchy(1)
pbar := NewProgressBar()
prog := 0
incButton := NewButton("Inc")
decButton := NewButton("Dec")
sincdec := NewStack(Horizontal, incButton, decButton)
password := NewPasswordEdit()
s0 := NewStack(Vertical, s2, c, cb1, cb2, e, s3, pbar, sincdec, Space(), password)
s0.SetStretchy(8)
lb1 := NewListbox(true, "Select One", "Or More", "To Continue")
lb2 := NewListbox(false, "Select", "Only", "One", "Please")
i := 0
doAdjustments := func() {
cb1.Append("append")
cb2.InsertBefore(fmt.Sprintf("before %d", i), 1)
lb1.InsertBefore(fmt.Sprintf("%d", i), 2)
lb2.Append("Please")
i++
}
doAdjustments()
s1 := NewStack(Vertical, lb2, lb1)
s1.SetStretchy(0)
s1.SetStretchy(1)
s := NewStack(Horizontal, s1, s0)
s.SetStretchy(0)
s.SetStretchy(1)
err := w.Open(s)
if err != nil {
panic(err)
}
gw, err := gridWindow()
if err != nil {
panic(err)
}
_, err = listboxPreferredSizeTest()
if err != nil {
panic(err)
}
mainloop:
for {
select {
case <-w.Closing:
break mainloop
case <-b.Clicked:
err = w.SetTitle(fmt.Sprintf("%v | %s | %s | %s | %s",
c.Checked(),
cb1.Selection(),
cb2.Selection(),
e.Text(),
password.Text()))
if err != nil {
panic(err)
}
doAdjustments()
case <-b2.Clicked:
cb1.Delete(1)
cb2.Delete(2)
lb1.Delete(3)
lb2.Delete(4)
case <-b3.Clicked:
MsgBox("List Info",
"cb1: %d %q\ncb2: %d %q\nlb1: %d %q\nlb2: %d %q",
cb1.SelectedIndex(), cb1.Selection(),
cb2.SelectedIndex(), cb2.Selection(),
lb1.SelectedIndices(), lb1.Selection(),
lb2.SelectedIndices(), lb2.Selection())
case <-incButton.Clicked:
prog++
if prog > 100 {
prog = 100
}
pbar.SetProgress(prog)
case <-decButton.Clicked:
prog--
if prog < 0 {
prog = 0
}
pbar.SetProgress(prog)
}
}
gw.Hide()
w.Hide()
}
func main() {
err := Go(myMain)
if err != nil {
panic(err)
}
}
|
