From b4438b2fbe895694be98e6e8426103deefc51448 Mon Sep 17 00:00:00 2001 From: Jedidiah Barber Date: Tue, 21 Jan 2025 21:04:54 +1300 Subject: Split public API and private implementation files into different directories --- body/fltk-widgets-groups-windows-single-menu.adb | 272 +++++++++++++++++++++++ 1 file changed, 272 insertions(+) create mode 100644 body/fltk-widgets-groups-windows-single-menu.adb (limited to 'body/fltk-widgets-groups-windows-single-menu.adb') diff --git a/body/fltk-widgets-groups-windows-single-menu.adb b/body/fltk-widgets-groups-windows-single-menu.adb new file mode 100644 index 0000000..063961e --- /dev/null +++ b/body/fltk-widgets-groups-windows-single-menu.adb @@ -0,0 +1,272 @@ + + +-- Programmed by Jedidiah Barber +-- Released into the public domain + + +with + + Interfaces.C; + +use type + + Interfaces.C.unsigned; + + +package body FLTK.Widgets.Groups.Windows.Single.Menu is + + + ------------------------ + -- Functions From C -- + ------------------------ + + function new_fl_menu_window + (X, Y, W, H : in Interfaces.C.int; + Label : in Interfaces.C.char_array) + return Storage.Integer_Address; + pragma Import (C, new_fl_menu_window, "new_fl_menu_window"); + pragma Inline (new_fl_menu_window); + + function new_fl_menu_window2 + (W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return Storage.Integer_Address; + pragma Import (C, new_fl_menu_window2, "new_fl_menu_window2"); + pragma Inline (new_fl_menu_window2); + + procedure free_fl_menu_window + (M : in Storage.Integer_Address); + pragma Import (C, free_fl_menu_window, "free_fl_menu_window"); + pragma Inline (free_fl_menu_window); + + + + + procedure fl_menu_window_show + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_show, "fl_menu_window_show"); + pragma Inline (fl_menu_window_show); + + procedure fl_menu_window_hide + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_hide, "fl_menu_window_hide"); + pragma Inline (fl_menu_window_hide); + + procedure fl_menu_window_flush + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_flush, "fl_menu_window_flush"); + pragma Inline (fl_menu_window_flush); + + procedure fl_menu_window_erase + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_erase, "fl_menu_window_erase"); + pragma Inline (fl_menu_window_erase); + + + + + procedure fl_menu_window_set_overlay + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_set_overlay, "fl_menu_window_set_overlay"); + pragma Inline (fl_menu_window_set_overlay); + + procedure fl_menu_window_clear_overlay + (M : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_clear_overlay, "fl_menu_window_clear_overlay"); + pragma Inline (fl_menu_window_clear_overlay); + + function fl_menu_window_overlay + (M : in Storage.Integer_Address) + return Interfaces.C.unsigned; + pragma Import (C, fl_menu_window_overlay, "fl_menu_window_overlay"); + pragma Inline (fl_menu_window_overlay); + + + + + procedure fl_menu_window_draw + (W : in Storage.Integer_Address); + pragma Import (C, fl_menu_window_draw, "fl_menu_window_draw"); + pragma Inline (fl_menu_window_draw); + + function fl_menu_window_handle + (W : in Storage.Integer_Address; + E : in Interfaces.C.int) + return Interfaces.C.int; + pragma Import (C, fl_menu_window_handle, "fl_menu_window_handle"); + pragma Inline (fl_menu_window_handle); + + + + + ------------------- + -- Destructors -- + ------------------- + + procedure Extra_Final + (This : in out Menu_Window) is + begin + Extra_Final (Single_Window (This)); + end Extra_Final; + + + procedure Finalize + (This : in out Menu_Window) is + begin + Extra_Final (This); + if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then + free_fl_menu_window (This.Void_Ptr); + This.Void_Ptr := Null_Pointer; + end if; + end Finalize; + + + + + -------------------- + -- Constructors -- + -------------------- + + procedure Extra_Init + (This : in out Menu_Window; + X, Y, W, H : in Integer; + Text : in String) is + begin + Extra_Init (Single_Window (This), X, Y, W, H, Text); + end Extra_Init; + + + procedure Initialize + (This : in out Menu_Window) is + begin + This.Draw_Ptr := fl_menu_window_draw'Address; + This.Handle_Ptr := fl_menu_window_handle'Address; + end Initialize; + + + package body Forge is + + function Create + (X, Y, W, H : in Integer; + Text : in String := "") + return Menu_Window is + begin + return This : Menu_Window do + This.Void_Ptr := new_fl_menu_window + (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 Group'Class; + X, Y, W, H : in Integer; + Text : in String := "") + return Menu_Window is + begin + return This : Menu_Window := Create (X, Y, W, H, Text) do + Parent.Add (This); + end return; + end Create; + + + function Create + (W, H : in Integer; + Text : in String := "") + return Menu_Window is + begin + return This : Menu_Window do + This.Void_Ptr := new_fl_menu_window2 + (Interfaces.C.int (W), + Interfaces.C.int (H), + Interfaces.C.To_C (Text)); + Extra_Init (This, This.Get_X, This.Get_Y, W, H, Text); + end return; + end Create; + + + function Create + (Parent : in out Group'Class; + W, H : in Integer; + Text : in String := "") + return Menu_Window is + begin + return This : Menu_Window := Create (W, H, Text) do + Parent.Add (This); + end return; + end Create; + + end Forge; + + + + + ----------------------- + -- API Subprograms -- + ----------------------- + + procedure Show + (This : in out Menu_Window) is + begin + fl_menu_window_show (This.Void_Ptr); + end Show; + + + procedure Hide + (This : in out Menu_Window) is + begin + fl_menu_window_hide (This.Void_Ptr); + end Hide; + + + procedure Flush + (This : in out Menu_Window) is + begin + fl_menu_window_flush (This.Void_Ptr); + end Flush; + + + procedure Erase + (This : in out Menu_Window) is + begin + fl_menu_window_erase (This.Void_Ptr); + end Erase; + + + + + function Is_Overlay + (This : in Menu_Window) + return Boolean is + begin + return fl_menu_window_overlay (This.Void_Ptr) /= 0; + end Is_Overlay; + + + procedure Set_Overlay + (This : in out Menu_Window; + Value : in Boolean := True) is + begin + if Value then + fl_menu_window_set_overlay (This.Void_Ptr); + else + fl_menu_window_clear_overlay (This.Void_Ptr); + end if; + end Set_Overlay; + + + procedure Clear_Overlay + (This : in out Menu_Window) is + begin + fl_menu_window_clear_overlay (This.Void_Ptr); + end Clear_Overlay; + + +end FLTK.Widgets.Groups.Windows.Single.Menu; + + -- cgit