From 0f28695be695a0b2e8fbfff388c61cb69cdc03af Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Thu, 26 May 2016 00:38:43 +1000 Subject: The Great Package Naming Style Change(tm) --- fltk-widgets-groups-windows.adb | 86 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 fltk-widgets-groups-windows.adb (limited to 'fltk-widgets-groups-windows.adb') diff --git a/fltk-widgets-groups-windows.adb b/fltk-widgets-groups-windows.adb new file mode 100644 index 0000000..c304521 --- /dev/null +++ b/fltk-widgets-groups-windows.adb @@ -0,0 +1,86 @@ + + +with Interfaces.C; +with System; +use type System.Address; + + +package body FLTK.Widgets.Groups.Windows is + + + function new_fl_window + (X, Y, W, H : in Interfaces.C.int; + L : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_window, "new_fl_window"); + + function new_fl_window2 (W, H : in Interfaces.C.int) return System.Address; + pragma Import (C, new_fl_window2, "new_fl_window2"); + + procedure free_fl_window (W : in System.Address); + pragma Import (C, free_fl_window, "free_fl_window"); + + procedure fl_window_show (W : in System.Address); + pragma Import (C, fl_window_show, "fl_window_show"); + + + + + procedure fl_group_end (G : in System.Address); + pragma Import (C, fl_group_end, "fl_group_end"); + + + + + procedure Finalize (This : in out Window) is + begin + if (This.Void_Ptr /= System.Null_Address) then + free_fl_window (This.Void_Ptr); + end if; + end Finalize; + + + + + function Create + (X, Y, W, H : Integer; + Label : String) + return Window is + + VP : System.Address; + + begin + + VP := new_fl_window + (Interfaces.C.int (X), + Interfaces.C.int (Y), + Interfaces.C.int (W), + Interfaces.C.int (H), + Interfaces.C.To_C (Label)); + fl_group_end (VP); + return (Ada.Finalization.Limited_Controlled with Void_Ptr => VP); + + end Create; + + + + + function Create (W, H : in Integer) return Window is + VP : System.Address; + begin + VP := new_fl_window2 (Interfaces.C.int (W), Interfaces.C.int (H)); + fl_group_end (VP); + return (Ada.Finalization.Limited_Controlled with Void_Ptr => VP); + end Create; + + + + + procedure Show (W : in Window) is + begin + fl_window_show (W.Void_Ptr); + end Show; + + +end FLTK.Widgets.Groups.Windows; + -- cgit