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Diffstat (limited to 'body/fltk-widgets-clocks.adb')
| -rw-r--r-- | body/fltk-widgets-clocks.adb | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/body/fltk-widgets-clocks.adb b/body/fltk-widgets-clocks.adb new file mode 100644 index 0000000..08be495 --- /dev/null +++ b/body/fltk-widgets-clocks.adb @@ -0,0 +1,262 @@ + + +-- Programmed by Jedidiah Barber +-- Released into the public domain + + +with + + FLTK.Widgets.Groups, + Interfaces.C.Strings; + + +package body FLTK.Widgets.Clocks is + + + ------------------------ + -- Functions From C -- + ------------------------ + + function new_fl_clock_output + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return Storage.Integer_Address; + pragma Import (C, new_fl_clock_output, "new_fl_clock_output"); + pragma Inline (new_fl_clock_output); + + procedure free_fl_clock_output + (F : in Storage.Integer_Address); + pragma Import (C, free_fl_clock_output, "free_fl_clock_output"); + pragma Inline (free_fl_clock_output); + + + + + function fl_clock_output_get_hour + (C : in Storage.Integer_Address) + return Interfaces.C.int; + pragma Import (C, fl_clock_output_get_hour, "fl_clock_output_get_hour"); + pragma Inline (fl_clock_output_get_hour); + + function fl_clock_output_get_minute + (C : in Storage.Integer_Address) + return Interfaces.C.int; + pragma Import (C, fl_clock_output_get_minute, "fl_clock_output_get_minute"); + pragma Inline (fl_clock_output_get_minute); + + function fl_clock_output_get_second + (C : in Storage.Integer_Address) + return Interfaces.C.int; + pragma Import (C, fl_clock_output_get_second, "fl_clock_output_get_second"); + pragma Inline (fl_clock_output_get_second); + + + + + function fl_clock_output_get_value + (C : in Storage.Integer_Address) + return Interfaces.C.unsigned_long; + pragma Import (C, fl_clock_output_get_value, "fl_clock_output_get_value"); + pragma Inline (fl_clock_output_get_value); + + procedure fl_clock_output_set_value + (C : in Storage.Integer_Address; + V : in Interfaces.C.unsigned_long); + pragma Import (C, fl_clock_output_set_value, "fl_clock_output_set_value"); + pragma Inline (fl_clock_output_set_value); + + procedure fl_clock_output_set_value2 + (C : in Storage.Integer_Address; + H, M, S : in Interfaces.C.int); + pragma Import (C, fl_clock_output_set_value2, "fl_clock_output_set_value2"); + pragma Inline (fl_clock_output_set_value2); + + + + + procedure fl_clock_output_draw + (W : in Storage.Integer_Address); + pragma Import (C, fl_clock_output_draw, "fl_clock_output_draw"); + pragma Inline (fl_clock_output_draw); + + procedure fl_clock_output_draw2 + (C : in Storage.Integer_Address; + X, Y, W, H : in Interfaces.C.int); + pragma Import (C, fl_clock_output_draw2, "fl_clock_output_draw2"); + pragma Inline (fl_clock_output_draw2); + + function fl_clock_output_handle + (W : in Storage.Integer_Address; + E : in Interfaces.C.int) + return Interfaces.C.int; + pragma Import (C, fl_clock_output_handle, "fl_clock_output_handle"); + pragma Inline (fl_clock_output_handle); + + + + + ------------------- + -- Destructors -- + ------------------- + + procedure Extra_Final + (This : in out Clock) is + begin + Extra_Final (Widget (This)); + end Extra_Final; + + + procedure Finalize + (This : in out Clock) is + begin + Extra_Final (This); + if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then + free_fl_clock_output (This.Void_Ptr); + This.Void_Ptr := Null_Pointer; + end if; + end Finalize; + + + + + -------------------- + -- Constructors -- + -------------------- + + procedure Extra_Init + (This : in out Clock; + X, Y, W, H : in Integer; + Text : in String) is + begin + Extra_Init (Widget (This), X, Y, W, H, Text); + end Extra_Init; + + + procedure Initialize + (This : in out Clock) is + begin + This.Draw_Ptr := fl_clock_output_draw'Address; + This.Handle_Ptr := fl_clock_output_handle'Address; + end Initialize; + + + 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)); + Extra_Init (This, X, Y, W, H, Text); + end return; + end Create; + + + function Create + (Parent : in out FLTK.Widgets.Groups.Group'Class; + X, Y, W, H : in Integer; + Text : in String := "") + return Clock is + begin + return This : Clock := Create (X, Y, W, H, Text) do + Parent.Add (This); + end return; + end Create; + + end Forge; + + + + + ----------------------- + -- API Subprograms -- + ----------------------- + + 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 + Widget (This).Draw; + end Draw; + + + procedure Draw + (This : in out Clock; + X, Y, W, H : in Integer) is + begin + fl_clock_output_draw2 + (This.Void_Ptr, + Interfaces.C.int (X), + Interfaces.C.int (Y), + Interfaces.C.int (W), + Interfaces.C.int (H)); + end Draw; + + +end FLTK.Widgets.Clocks; + + |