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
|
with
Interfaces.C.Strings,
System;
use type
System.Address;
package body FLTK.Widgets.Clocks.Updated.Round is
procedure round_clock_set_draw_hook
(W, D : in System.Address);
pragma Import (C, round_clock_set_draw_hook, "round_clock_set_draw_hook");
pragma Inline (round_clock_set_draw_hook);
procedure round_clock_set_handle_hook
(W, H : in System.Address);
pragma Import (C, round_clock_set_handle_hook, "round_clock_set_handle_hook");
pragma Inline (round_clock_set_handle_hook);
function new_fl_round_clock
(X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return System.Address;
pragma Import (C, new_fl_round_clock, "new_fl_round_clock");
pragma Inline (new_fl_round_clock);
procedure free_fl_round_clock
(F : in System.Address);
pragma Import (C, free_fl_round_clock, "free_fl_round_clock");
pragma Inline (free_fl_round_clock);
procedure fl_round_clock_draw
(W : in System.Address);
pragma Import (C, fl_round_clock_draw, "fl_round_clock_draw");
pragma Inline (fl_round_clock_draw);
procedure fl_round_clock_draw2
(C : in System.Address;
X, Y, W, H : in Interfaces.C.int);
pragma Import (C, fl_round_clock_draw2, "fl_round_clock_draw2");
pragma Inline (fl_round_clock_draw2);
function fl_round_clock_handle
(W : in System.Address;
E : in Interfaces.C.int)
return Interfaces.C.int;
pragma Import (C, fl_round_clock_handle, "fl_round_clock_handle");
pragma Inline (fl_round_clock_handle);
procedure Finalize
(This : in out Round_Clock) is
begin
if This.Void_Ptr /= System.Null_Address and then
This in Round_Clock'Class
then
free_fl_round_clock (This.Void_Ptr);
This.Void_Ptr := System.Null_Address;
end if;
Finalize (Updated_Clock (This));
end Finalize;
package body Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Round_Clock is
begin
return This : Round_Clock do
This.Void_Ptr := new_fl_round_clock
(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));
round_clock_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
round_clock_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
fl_widget_set_label (This.Void_Ptr, Interfaces.C.To_C (Text));
end return;
end Create;
end Forge;
procedure Draw
(This : in out Round_Clock) is
begin
fl_round_clock_draw (This.Void_Ptr);
end Draw;
procedure Draw
(This : in out Clock;
X, Y, W, H : in Integer) is
begin
fl_round_clock_draw2
(This.Void_Ptr,
Interfaces.C.int (X),
Interfaces.C.int (Y),
Interfaces.C.int (W),
Interfaces.C.int (H));
end Draw;
function Handle
(This : in out Round_Clock;
Event : in Event_Kind)
return Event_Outcome is
begin
return Event_Outcome'Val
(fl_round_clock_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
end Handle;
end FLTK.Widgets.Clocks.Updated.Round;
|