diff options
author | Jedidiah Barber <contact@jedbarber.id.au> | 2025-01-21 21:04:54 +1300 |
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committer | Jedidiah Barber <contact@jedbarber.id.au> | 2025-01-21 21:04:54 +1300 |
commit | b4438b2fbe895694be98e6e8426103deefc51448 (patch) | |
tree | 760d86cd7c06420a91dad102cc9546aee73146fc /body/fltk-widgets-valuators-dials-line.adb | |
parent | a4703a65b015140cd4a7a985db66264875ade734 (diff) |
Split public API and private implementation files into different directories
Diffstat (limited to 'body/fltk-widgets-valuators-dials-line.adb')
-rw-r--r-- | body/fltk-widgets-valuators-dials-line.adb | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/body/fltk-widgets-valuators-dials-line.adb b/body/fltk-widgets-valuators-dials-line.adb new file mode 100644 index 0000000..c20a828 --- /dev/null +++ b/body/fltk-widgets-valuators-dials-line.adb @@ -0,0 +1,130 @@ + + +-- Programmed by Jedidiah Barber +-- Released into the public domain + + +with + + FLTK.Widgets.Groups, + Interfaces.C.Strings; + + +package body FLTK.Widgets.Valuators.Dials.Line is + + + ------------------------ + -- Functions From C -- + ------------------------ + + function new_fl_line_dial + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return Storage.Integer_Address; + pragma Import (C, new_fl_line_dial, "new_fl_line_dial"); + pragma Inline (new_fl_line_dial); + + procedure free_fl_line_dial + (D : in Storage.Integer_Address); + pragma Import (C, free_fl_line_dial, "free_fl_line_dial"); + pragma Inline (free_fl_line_dial); + + + + + procedure fl_line_dial_draw + (W : in Storage.Integer_Address); + pragma Import (C, fl_line_dial_draw, "fl_line_dial_draw"); + pragma Inline (fl_line_dial_draw); + + function fl_line_dial_handle + (W : in Storage.Integer_Address; + E : in Interfaces.C.int) + return Interfaces.C.int; + pragma Import (C, fl_line_dial_handle, "fl_line_dial_handle"); + pragma Inline (fl_line_dial_handle); + + + + + ------------------- + -- Destructors -- + ------------------- + + procedure Extra_Final + (This : in out Line_Dial) is + begin + Extra_Final (Dial (This)); + end Extra_Final; + + + procedure Finalize + (This : in out Line_Dial) is + begin + Extra_Final (This); + if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then + free_fl_line_dial (This.Void_Ptr); + This.Void_Ptr := Null_Pointer; + end if; + end Finalize; + + + + + -------------------- + -- Constructors -- + -------------------- + + procedure Extra_Init + (This : in out Line_Dial; + X, Y, W, H : in Integer; + Text : in String) is + begin + Extra_Init (Dial (This), X, Y, W, H, Text); + end Extra_Init; + + + procedure Initialize + (This : in out Line_Dial) is + begin + This.Draw_Ptr := fl_line_dial_draw'Address; + This.Handle_Ptr := fl_line_dial_handle'Address; + end Initialize; + + + package body Forge is + + function Create + (X, Y, W, H : in Integer; + Text : in String := "") + return Line_Dial is + begin + return This : Line_Dial do + This.Void_Ptr := new_fl_line_dial + (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 Line_Dial is + begin + return This : Line_Dial := Create (X, Y, W, H, Text) do + Parent.Add (This); + end return; + end Create; + + end Forge; + + +end FLTK.Widgets.Valuators.Dials.Line; + + |