From ac5c51b6ee492b504e165408b742d2505e308e94 Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Tue, 24 May 2016 02:25:30 +1000 Subject: It's a start --- fltk-widget-box.adb | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 fltk-widget-box.adb (limited to 'fltk-widget-box.adb') diff --git a/fltk-widget-box.adb b/fltk-widget-box.adb new file mode 100644 index 0000000..8aa18cb --- /dev/null +++ b/fltk-widget-box.adb @@ -0,0 +1,54 @@ + + +with Interfaces.C; +with System; +use type System.Address; + + +package body FLTK.Widget.Box is + + + function new_fl_box + (X, Y, W, H : in Interfaces.C.int; + L : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_box, "new_fl_box"); + + procedure free_fl_box (B : in System.Address); + pragma Import (C, free_fl_box, "free_fl_box"); + + + + + procedure Finalize (This : in out Box_Type) is + begin + if (This.Void_Ptr /= System.Null_Address) then + free_fl_box (This.Void_Ptr); + end if; + end Finalize; + + + + + function Create + (X, Y, W, H : Integer; + Label : String) + return Box_Type is + + VP : System.Address; + + begin + + VP := new_fl_box + (Interfaces.C.int (X), + Interfaces.C.int (Y), + Interfaces.C.int (W), + Interfaces.C.int (H), + Interfaces.C.To_C (Label)); + return (Ada.Finalization.Limited_Controlled with Void_Ptr => VP); + + end Create; + + +end FLTK.Widget.Box; + -- cgit