Base version of ncurses-5.7 library
diff --git a/Ada95/samples/sample-menu_demo-handler.adb b/Ada95/samples/sample-menu_demo-handler.adb
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+------------------------------------------------------------------------------
+-- --
+-- GNAT ncurses Binding Samples --
+-- --
+-- Sample.Menu_Demo.Handler --
+-- --
+-- B O D Y --
+-- --
+------------------------------------------------------------------------------
+-- Copyright (c) 1998,2004 Free Software Foundation, Inc. --
+-- --
+-- Permission is hereby granted, free of charge, to any person obtaining a --
+-- copy of this software and associated documentation files (the --
+-- "Software"), to deal in the Software without restriction, including --
+-- without limitation the rights to use, copy, modify, merge, publish, --
+-- distribute, distribute with modifications, sublicense, and/or sell --
+-- copies of the Software, and to permit persons to whom the Software is --
+-- furnished to do so, subject to the following conditions: --
+-- --
+-- The above copyright notice and this permission notice shall be included --
+-- in all copies or substantial portions of the Software. --
+-- --
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
+-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
+-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR --
+-- THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
+-- --
+-- Except as contained in this notice, the name(s) of the above copyright --
+-- holders shall not be used in advertising or otherwise to promote the --
+-- sale, use or other dealings in this Software without prior written --
+-- authorization. --
+------------------------------------------------------------------------------
+-- Author: Juergen Pfeifer, 1996
+-- Version Control
+-- $Revision: 1.15 $
+-- $Date: 2004/08/21 21:37:00 $
+-- Binding Version 01.00
+------------------------------------------------------------------------------
+with Sample.Menu_Demo.Aux;
+with Sample.Manifest; use Sample.Manifest;
+with Terminal_Interface.Curses.Mouse; use Terminal_Interface.Curses.Mouse;
+
+package body Sample.Menu_Demo.Handler is
+
+ package Aux renames Sample.Menu_Demo.Aux;
+
+ procedure Drive_Me (M : in Menu;
+ Title : in String := "")
+ is
+ L : Line_Count;
+ C : Column_Count;
+ Y : Line_Position;
+ X : Column_Position;
+ begin
+ Aux.Geometry (M, L, C, Y, X);
+ Drive_Me (M, Y, X, Title);
+ end Drive_Me;
+
+ procedure Drive_Me (M : in Menu;
+ Lin : in Line_Position;
+ Col : in Column_Position;
+ Title : in String := "")
+ is
+ Mask : Event_Mask := No_Events;
+ Old : Event_Mask;
+ Pan : Panel := Aux.Create (M, Title, Lin, Col);
+ V : Cursor_Visibility := Invisible;
+ begin
+ -- We are only interested in Clicks with the left button
+ Register_Reportable_Events (Left, All_Clicks, Mask);
+ Old := Start_Mouse (Mask);
+ Set_Cursor_Visibility (V);
+ loop
+ declare
+ K : Key_Code := Aux.Get_Request (M, Pan);
+ R : constant Driver_Result := Driver (M, K);
+ begin
+ case R is
+ when Menu_Ok => null;
+ when Unknown_Request =>
+ declare
+ I : constant Item := Current (M);
+ O : Item_Option_Set;
+ begin
+ if K = Key_Mouse then
+ K := SELECT_ITEM;
+ end if;
+ Get_Options (I, O);
+ if K = SELECT_ITEM and then not O.Selectable then
+ Beep;
+ else
+ if My_Driver (M, K, Pan) then
+ exit;
+ end if;
+ end if;
+ end;
+ when others => Beep;
+ end case;
+ end;
+ end loop;
+ End_Mouse (Old);
+ Aux.Destroy (M, Pan);
+ end Drive_Me;
+
+end Sample.Menu_Demo.Handler;