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
|
with Interfaces.C;
with System;
use type System.Address;
package body FLTK.Widgets.Buttons.Enter is
function new_fl_return_button
(X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return System.Address;
pragma Import (C, new_fl_return_button, "new_fl_return_button");
procedure free_fl_return_button
(B : in System.Address);
pragma Import (C, free_fl_return_button, "free_fl_return_button");
procedure Finalize
(This : in out Enter_Button) is
begin
Finalize (Button (This));
if (This.Void_Ptr /= System.Null_Address) then
if This in Enter_Button then
free_fl_return_button (This.Void_Ptr);
end if;
end if;
end Finalize;
function Create
(X, Y, W, H : in Integer;
Text : in String)
return Enter_Button is
begin
return This : Enter_Button do
This.Void_Ptr := new_fl_return_button
(Interfaces.C.int (X),
Interfaces.C.int (Y),
Interfaces.C.int (W),
Interfaces.C.int (H),
Interfaces.C.To_C (Text));
fl_widget_set_user_data
(This.Void_Ptr,
Widget_Convert.To_Address (This'Unchecked_Access));
end return;
end Create;
end FLTK.Widgets.Buttons.Enter;
|
