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
|
<?xml version="1.0"?>
<!DOCTYPE gsmarkup>
<gsmarkup>
<objects>
<!-- the main window -->
<window title="Calculator" closable="no">
<vbox>
<textField editable="no" id="TextField" />
<vbox halign="expand">
<hbox halign="expand">
<hspace />
<button width="36" height="24" title="1" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="2" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="3" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="4" target="#Controller" action="digit:" />
<hspace />
</hbox>
<hbox>
<hspace />
<button width="36" height="24" title="5" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="6" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="7" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="8" target="#Controller" action="digit:" />
<hspace />
</hbox>
<hbox>
<hspace />
<button width="36" height="24" title="9" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="0" target="#Controller" action="digit:" />
<hspace />
<button width="36" height="24" title="+" target="#Controller" action="add:" />
<hspace />
<button width="36" height="24" title="=" target="#Controller" action="total:" />
<hspace />
</hbox>
</vbox>
</vbox>
</window>
<!-- an object of a custom class, which is instantiated when the nib
is loaded. Key-value coding is used to set textField to #TextField.
In other words, the textField attribute is equivalent to having a
NSNibOutletConnector with source #Controller, target #TextField,
and key textField -->
<instance instanceOf="CalculatorController" id="Controller"
textField="#TextField" />
</objects>
<!-- in this example, connectors are not actually needed (or better
all connectors are embedded in the objects section) - but we add
the connectors section as an example. -->
<connectors>
<!-- an example of a standalone connector, needed to connect the Controller
to the controller ivar (or setController: method) of the NSOwner (the
object which loaded the nib). This connector must be standalone
because #NSOwner is not inside the nib. (you can reference objects
totally outside the nib in a connector, which are provided by the
nameTable dictionary when the nib is loaded) -->
<outlet source="#NSOwner" target="#Controller" key="controller" />
</connectors>
</gsmarkup>
|
