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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
-- Programmed by Jedidiah Barber
-- Released into the public domain
with
Interfaces.C.Strings;
package body FLTK.Widgets.Clocks.Updated is
------------------------
-- Functions From C --
------------------------
function new_fl_clock
(X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return Storage.Integer_Address;
pragma Import (C, new_fl_clock, "new_fl_clock");
pragma Inline (new_fl_clock);
function new_fl_clock2
(K : in Interfaces.C.unsigned_char;
X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return Storage.Integer_Address;
pragma Import (C, new_fl_clock2, "new_fl_clock2");
pragma Inline (new_fl_clock2);
procedure free_fl_clock
(F : in Storage.Integer_Address);
pragma Import (C, free_fl_clock, "free_fl_clock");
pragma Inline (free_fl_clock);
procedure fl_clock_draw
(W : in Storage.Integer_Address);
pragma Import (C, fl_clock_draw, "fl_clock_draw");
pragma Inline (fl_clock_draw);
function fl_clock_handle
(W : in Storage.Integer_Address;
E : in Interfaces.C.int)
return Interfaces.C.int;
pragma Import (C, fl_clock_handle, "fl_clock_handle");
pragma Inline (fl_clock_handle);
-------------------
-- Destructors --
-------------------
procedure Extra_Final
(This : in out Updated_Clock) is
begin
Extra_Final (Clock (This));
end Extra_Final;
procedure Finalize
(This : in out Updated_Clock) is
begin
Extra_Final (This);
if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then
free_fl_clock (This.Void_Ptr);
This.Void_Ptr := Null_Pointer;
end if;
end Finalize;
--------------------
-- Constructors --
--------------------
procedure Extra_Init
(This : in out Updated_Clock;
X, Y, W, H : in Integer;
Text : in String) is
begin
Extra_Init (Clock (This), X, Y, W, H, Text);
end Extra_Init;
procedure Initialize
(This : in out Updated_Clock) is
begin
This.Draw_Ptr := fl_clock_draw'Address;
This.Handle_Ptr := fl_clock_handle'Address;
end Initialize;
package body Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Updated_Clock is
begin
return This : Updated_Clock do
This.Void_Ptr := new_fl_clock
(Interfaces.C.int (X),
Interfaces.C.int (Y),
Interfaces.C.int (W),
Interfaces.C.int (H),
Interfaces.C.To_C (Text));
Extra_Init (This, X, Y, W, H, Text);
end return;
end Create;
function Create
(Kind : in Box_Kind;
X, Y, W, H : in Integer;
Text : in String := "")
return Updated_Clock is
begin
return This : Updated_Clock do
This.Void_Ptr := new_fl_clock2
(Box_Kind'Pos (Kind),
Interfaces.C.int (X),
Interfaces.C.int (Y),
Interfaces.C.int (W),
Interfaces.C.int (H),
Interfaces.C.To_C (Text));
Extra_Init (This, X, Y, W, H, Text);
end return;
end Create;
end Forge;
-----------------------
-- API Subprograms --
-----------------------
function Handle
(This : in out Updated_Clock;
Event : in Event_Kind)
return Event_Outcome is
begin
return Clock (This).Handle (Event);
end Handle;
end FLTK.Widgets.Clocks.Updated;
|
