+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT ncurses Binding --
--- --
--- Terminal_Interface.Curses.Panels --
--- --
--- B O D Y --
--- --
-------------------------------------------------------------------------------
--- 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 <Juergen.Pfeifer@T-Online.de> 1996
--- Version Control:
--- $Revision: 1.6 $
--- Binding Version 00.93
-------------------------------------------------------------------------------
-with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
-with Interfaces.C;
-
-package body Terminal_Interface.Curses.Panels is
-
- use type Interfaces.C.int;
-
- function Create (Win : Window) return Panel
- is
- function Newpanel (Win : Window) return Panel;
- pragma Import (C, Newpanel, "new_panel");
-
- Pan : Panel;
- begin
- Pan := Newpanel (Win);
- if Pan = Null_Panel then
- raise Panel_Exception;
- end if;
- return Pan;
- end Create;
-
- procedure Bottom (Pan : in Panel)
- is
- function Bottompanel (Pan : Panel) return C_Int;
- pragma Import (C, Bottompanel, "bottom_panel");
- begin
- if Bottompanel (Pan) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Bottom;
-
- procedure Top (Pan : in Panel)
- is
- function Toppanel (Pan : Panel) return C_Int;
- pragma Import (C, Toppanel, "top_panel");
- begin
- if Toppanel (Pan) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Top;
-
- procedure Show (Pan : in Panel)
- is
- function Showpanel (Pan : Panel) return C_Int;
- pragma Import (C, Showpanel, "show_panel");
- begin
- if Showpanel (Pan) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Show;
-
- procedure Hide (Pan : in Panel)
- is
- function Hidepanel (Pan : Panel) return C_Int;
- pragma Import (C, Hidepanel, "hide_panel");
- begin
- if Hidepanel (Pan) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Hide;
-
- function Get_Window (Pan : Panel) return Window
- is
- function Panel_Win (Pan : Panel) return Window;
- pragma Import (C, Panel_Win, "panel_window");
-
- Win : Window := Panel_Win (Pan);
- begin
- if Win = Null_Window then
- raise Panel_Exception;
- end if;
- return Win;
- end Get_Window;
-
- procedure Replace (Pan : in Panel;
- Win : in Window)
- is
- function Replace_Pan (Pan : Panel;
- Win : Window) return C_Int;
- pragma Import (C, Replace_Pan, "replace_panel");
- begin
- if Replace_Pan (Pan, Win) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Replace;
-
- procedure Move (Pan : in Panel;
- Line : in Line_Position;
- Column : in Column_Position)
- is
- function Move (Pan : Panel;
- Line : C_Int;
- Column : C_Int) return C_Int;
- pragma Import (C, Move, "move_panel");
- begin
- if Move (Pan, C_Int (Line), C_Int (Column)) = Curses_Err then
- raise Panel_Exception;
- end if;
- end Move;
-
- function Is_Hidden (Pan : Panel) return Boolean
- is
- function Panel_Hidden (Pan : Panel) return C_Int;
- pragma Import (C, Panel_Hidden, "panel_hidden");
- begin
- if Panel_Hidden (Pan) = Curses_False then
- return False;
- else
- return True;
- end if;
- end Is_Hidden;
-
- procedure Delete (Pan : in out Panel)
- is
- function Del_Panel (Pan : Panel) return C_Int;
- pragma Import (C, Del_Panel, "del_panel");
- begin
- if Del_Panel (Pan) = Curses_Err then
- raise Panel_Exception;
- end if;
- Pan := Null_Panel;
- end Delete;
-
-end Terminal_Interface.Curses.Panels;
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