mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2024-12-27 07:49:06 +08:00
83 lines
4.5 KiB
Ada
83 lines
4.5 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT ncurses Binding Samples --
|
|
-- --
|
|
-- Sample.Function_Key_Setting --
|
|
-- --
|
|
-- S P E C --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
-- Copyright (c) 1998 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: 1.9 $
|
|
-- Binding Version 01.00
|
|
------------------------------------------------------------------------------
|
|
with Terminal_Interface.Curses; use Terminal_Interface.Curses;
|
|
with Terminal_Interface.Curses.Panels; use Terminal_Interface.Curses.Panels;
|
|
|
|
-- This package implements a simple stack of function key label environments.
|
|
--
|
|
package Sample.Function_Key_Setting is
|
|
|
|
procedure Push_Environment (Key : in String;
|
|
Reset : in Boolean := True);
|
|
-- Push the definition of the current function keys on an internal
|
|
-- stack. If the reset flag is true, all labels are reset while
|
|
-- pushed, so the new environment can assume a tabula rasa.
|
|
-- The Key defines the new Help Context associated with the new
|
|
-- Environment. This saves also the currently active Notepad.
|
|
|
|
procedure Pop_Environment;
|
|
-- Pop the Definitions from the stack and make them the current ones.
|
|
-- This also restores the Help context and the previous Notepad.
|
|
|
|
procedure Initialize (Mode : Soft_Label_Key_Format := PC_Style;
|
|
Just : Label_Justification := Left);
|
|
-- Initialize the environment
|
|
|
|
function Context return String;
|
|
-- Return the current context identitfier
|
|
|
|
function Find_Context (Key : String) return Boolean;
|
|
-- Look for a context, return true if it is in the stack,
|
|
-- false otherwise.
|
|
|
|
procedure Notepad_To_Context (Pan : in Panel);
|
|
-- Add a panel representing a notepad to the current context.
|
|
|
|
Function_Key_Stack_Error : exception;
|
|
|
|
procedure Default_Labels;
|
|
-- Set the default labels used in all environments
|
|
|
|
function Notepad_Window return Window;
|
|
-- Return the current notepad window or Null_Window if there is none.
|
|
|
|
end Sample.Function_Key_Setting;
|