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with
Interfaces.C.Strings,
System;
use type
System.Address;
package body FLTK.Widgets.Clocks is
procedure clock_output_set_draw_hook
(W, D : in System.Address);
pragma Import (C, clock_output_set_draw_hook, "clock_output_set_draw_hook");
procedure clock_output_set_handle_hook
(W, H : in System.Address);
pragma Import (C, clock_output_set_handle_hook, "clock_output_set_handle_hook");
function new_fl_clock_output
(X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return System.Address;
pragma Import (C, new_fl_clock_output, "new_fl_clock_output");
procedure free_fl_clock_output
(F : in System.Address);
pragma Import (C, free_fl_clock_output, "free_fl_clock_output");
function fl_clock_output_get_hour
(C : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_clock_output_get_hour, "fl_clock_output_get_hour");
function fl_clock_output_get_minute
(C : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_clock_output_get_minute, "fl_clock_output_get_minute");
function fl_clock_output_get_second
(C : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_clock_output_get_second, "fl_clock_output_get_second");
function fl_clock_output_get_value
(C : in System.Address)
return Interfaces.C.unsigned_long;
pragma Import (C, fl_clock_output_get_value, "fl_clock_output_get_value");
procedure fl_clock_output_set_value
(C : in System.Address;
V : in Interfaces.C.unsigned_long);
pragma Import (C, fl_clock_output_set_value, "fl_clock_output_set_value");
procedure fl_clock_output_set_value2
(C : in System.Address;
H, M, S : in Interfaces.C.int);
pragma Import (C, fl_clock_output_set_value2, "fl_clock_output_set_value2");
procedure fl_clock_output_draw
(W : in System.Address);
pragma Import (C, fl_clock_output_draw, "fl_clock_output_draw");
function fl_clock_output_handle
(W : in System.Address;
E : in Interfaces.C.int)
return Interfaces.C.int;
pragma Import (C, fl_clock_output_handle, "fl_clock_output_handle");
procedure Finalize
(This : in out Clock) is
begin
if This.Void_Ptr /= System.Null_Address and then
This in Clock'Class
then
free_fl_clock_output (This.Void_Ptr);
This.Void_Ptr := System.Null_Address;
end if;
Finalize (Widget (This));
end Finalize;
package body Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String)
return Clock is
begin
return This : Clock do
This.Void_Ptr := new_fl_clock_output
(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));
clock_output_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
clock_output_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
end return;
end Create;
end Forge;
function Get_Hour
(This : in Clock)
return Hour is
begin
return Hour (fl_clock_output_get_hour (This.Void_Ptr));
end Get_Hour;
function Get_Minute
(This : in Clock)
return Minute is
begin
return Minute (fl_clock_output_get_minute (This.Void_Ptr));
end Get_Minute;
function Get_Second
(This : in Clock)
return Second is
begin
return Second (fl_clock_output_get_second (This.Void_Ptr));
end Get_Second;
function Get_Time
(This : in Clock)
return Time_Value is
begin
return Time_Value (fl_clock_output_get_value (This.Void_Ptr));
end Get_Time;
procedure Set_Time
(This : in out Clock;
To : in Time_Value) is
begin
fl_clock_output_set_value (This.Void_Ptr, Interfaces.C.unsigned_long (To));
end Set_Time;
procedure Set_Time
(This : in out Clock;
Hours : in Hour;
Minutes : in Minute;
Seconds : in Second) is
begin
fl_clock_output_set_value2
(This.Void_Ptr,
Interfaces.C.int (Hours),
Interfaces.C.int (Minutes),
Interfaces.C.int (Seconds));
end Set_Time;
procedure Draw
(This : in out Clock) is
begin
fl_clock_output_draw (This.Void_Ptr);
end Draw;
function Handle
(This : in out Clock;
Event : in Event_Kind)
return Event_Outcome is
begin
return Event_Outcome'Val
(fl_clock_output_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
end Handle;
end FLTK.Widgets.Clocks;
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