X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=Ada95%2Fhtml%2Fada%2Fterminal_interface-curses-menus__ads.htm;fp=Ada95%2Fhtml%2Fada%2Fterminal_interface-curses-menus__ads.htm;h=13256b4f0c2d0d33dbb28c88c44627bfb234cb1a;hb=0eb88fc5281804773e2a0c7a488a4452463535ce;hp=0000000000000000000000000000000000000000;hpb=661078ddbde3ce0f3b06e95642fbb9b5fef7dca1;p=ncurses.git
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+terminal_interface-curses-menus.ads
+
+
File : terminal_interface-curses-menus.ads
+
+
+------------------------------------------------------------------------------
+-- --
+-- GNAT ncurses Binding --
+-- --
+-- Terminal_Interface.Curses.Menu --
+-- --
+-- 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. --
+------------------------------------------------------------------------------
+-- Jürgen Pfeifer (juergen.pfeifer@gmx.net) 1996 --
+-- Version Control:
+-- @Revision: 1.19 @
+-- Binding Version 00.93
+------------------------------------------------------------------------------
+-- menu binding.
+-- This module is generated. Please don't change it manually!
+-- Run the generator instead.
+-- |
+with System;
+with Interfaces.C;
+with Ada.Characters.Latin_1;
+
+package Terminal_Interface.Curses.Menus is
+ pragma Preelaborate (Terminal_Interface.Curses.Menus);
+ pragma Linker_Options ("-lmenu");
+ pragma Linker_Options ("-lAdaCurses");
+ pragma Linker_Options ("-lncurses");
+
+ Space : Character renames Ada.Characters.Latin_1.Space;
+
+ type Item is private;
+ type Menu is private;
+
+ ---------------------------
+ -- Interface constants --
+ ---------------------------
+ Null_Item : constant Item;
+ Null_Menu : constant Menu;
+
+ subtype Menu_Request_Code is Key_Code
+ range (Key_Max + 1) .. (Key_Max + 17);
+
+ -- The prefix M_ stands for "Menu Request"
+ M_Left_Item : constant Menu_Request_Code := Key_Max + 1;
+ M_Right_Item : constant Menu_Request_Code := Key_Max + 2;
+ M_Up_Item : constant Menu_Request_Code := Key_Max + 3;
+ M_Down_Item : constant Menu_Request_Code := Key_Max + 4;
+ M_ScrollUp_Line : constant Menu_Request_Code := Key_Max + 5;
+ M_ScrollDown_Line : constant Menu_Request_Code := Key_Max + 6;
+ M_ScrollDown_Page : constant Menu_Request_Code := Key_Max + 7;
+ M_ScrollUp_Page : constant Menu_Request_Code := Key_Max + 8;
+ M_First_Item : constant Menu_Request_Code := Key_Max + 9;
+ M_Last_Item : constant Menu_Request_Code := Key_Max + 10;
+ M_Next_Item : constant Menu_Request_Code := Key_Max + 11;
+ M_Previous_Item : constant Menu_Request_Code := Key_Max + 12;
+ M_Toggle_Item : constant Menu_Request_Code := Key_Max + 13;
+ M_Clear_Pattern : constant Menu_Request_Code := Key_Max + 14;
+ M_Back_Pattern : constant Menu_Request_Code := Key_Max + 15;
+ M_Next_Match : constant Menu_Request_Code := Key_Max + 16;
+ M_Previous_Match : constant Menu_Request_Code := Key_Max + 17;
+
+ -- For those who like the old 'C' names for the request codes
+ REQ_LEFT_ITEM : Menu_Request_Code renames M_Left_Item;
+ REQ_RIGHT_ITEM : Menu_Request_Code renames M_Right_Item;
+ REQ_UP_ITEM : Menu_Request_Code renames M_Up_Item;
+ REQ_DOWN_ITEM : Menu_Request_Code renames M_Down_Item;
+ REQ_SCR_ULINE : Menu_Request_Code renames M_ScrollUp_Line;
+ REQ_SCR_DLINE : Menu_Request_Code renames M_ScrollDown_Line;
+ REQ_SCR_DPAGE : Menu_Request_Code renames M_ScrollDown_Page;
+ REQ_SCR_UPAGE : Menu_Request_Code renames M_ScrollUp_Page;
+ REQ_FIRST_ITEM : Menu_Request_Code renames M_First_Item;
+ REQ_LAST_ITEM : Menu_Request_Code renames M_Last_Item;
+ REQ_NEXT_ITEM : Menu_Request_Code renames M_Next_Item;
+ REQ_PREV_ITEM : Menu_Request_Code renames M_Previous_Item;
+ REQ_TOGGLE_ITEM : Menu_Request_Code renames M_Toggle_Item;
+ REQ_CLEAR_PATTERN : Menu_Request_Code renames M_Clear_Pattern;
+ REQ_BACK_PATTERN : Menu_Request_Code renames M_Back_Pattern;
+ REQ_NEXT_MATCH : Menu_Request_Code renames M_Next_Match;
+ REQ_PREV_MATCH : Menu_Request_Code renames M_Previous_Match;
+
+ procedure Request_Name (Key : in Menu_Request_Code;
+ Name : out String);
+
+ function Request_Name (Key : Menu_Request_Code) return String;
+ -- Same as function
+
+ ------------------
+ -- Exceptions --
+ ------------------
+
+ Menu_Exception : exception;
+ --
+ -- Menu options
+ --
+ pragma Warnings (Off);
+ type Menu_Option_Set is
+ record
+ One_Valued : Boolean;
+ Show_Descriptions : Boolean;
+ Row_Major_Order : Boolean;
+ Ignore_Case : Boolean;
+ Show_Matches : Boolean;
+ Non_Cyclic : Boolean;
+ end record;
+ pragma Pack (Menu_Option_Set);
+ pragma Convention (C, Menu_Option_Set);
+
+ for Menu_Option_Set use
+ record
+ One_Valued at 0 range 0 .. 0;
+ Show_Descriptions at 0 range 1 .. 1;
+ Row_Major_Order at 0 range 2 .. 2;
+ Ignore_Case at 0 range 3 .. 3;
+ Show_Matches at 0 range 4 .. 4;
+ Non_Cyclic at 0 range 5 .. 5;
+ end record;
+ for Menu_Option_Set'Size use 32;
+ -- Please note: this rep. clause is generated and may be
+ -- different on your system.
+ pragma Warnings (On);
+
+ function Default_Menu_Options return Menu_Option_Set;
+ -- Initial default options for a menu.
+ pragma Inline (Default_Menu_Options);
+ --
+ -- Item options
+ --
+ pragma Warnings (Off);
+ type Item_Option_Set is
+ record
+ Selectable : Boolean;
+ end record;
+ pragma Pack (Item_Option_Set);
+ pragma Convention (C, Item_Option_Set);
+
+ for Item_Option_Set use
+ record
+ Selectable at 0 range 0 .. 0;
+ end record;
+ for Item_Option_Set'Size use 32;
+ -- Please note: this rep. clause is generated and may be
+ -- different on your system.
+ pragma Warnings (On);
+
+ function Default_Item_Options return Item_Option_Set;
+ -- Initial default options for an item.
+ pragma Inline (Default_Item_Options);
+
+ --
+ -- Item Array
+ --
+ type Item_Array is array (Positive range <>) of aliased Item;
+ pragma Convention (C, Item_Array);
+
+ type Item_Array_Access is access Item_Array;
+
+ procedure Free (IA : in out Item_Array_Access;
+ Free_Items : Boolean := False);
+ -- Release the memory for an allocated item array
+ -- If Free_Items is True, call Delete() for all the items in
+ -- the array.
+
+ -- |=====================================================================
+ -- | Man page mitem_new.3x
+ -- |=====================================================================
+
+ -- |
+ function Create (Name : String;
+ Description : String := "") return Item;
+ -- AKA: new_item()
+ -- Not inlined.
+
+ -- |
+ function New_Item (Name : String;
+ Description : String := "") return Item
+ renames Create;
+ -- AKA: new_item()
+
+ -- |
+ procedure Delete (Itm : in out Item);
+ -- AKA: free_item()
+ -- Resets Itm to Null_Item
+
+ -- |=====================================================================
+ -- | Man page mitem_value.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Value (Itm : in Item;
+ Value : in Boolean := True);
+ -- AKA: set_item_value()
+ pragma Inline (Set_Value);
+
+ -- |
+ function Value (Itm : Item) return Boolean;
+ -- AKA: item_value()
+ pragma Inline (Value);
+
+ -- |=====================================================================
+ -- | Man page mitem_visible.3x
+ -- |=====================================================================
+
+ -- |
+ function Visible (Itm : Item) return Boolean;
+ -- AKA: item_visible()
+ pragma Inline (Visible);
+
+ -- |=====================================================================
+ -- | Man page mitem_opts.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Options (Itm : in Item;
+ Options : in Item_Option_Set);
+ -- AKA: set_item_opts()
+ -- An overloaded Set_Options is defined later. Pragma Inline appears there
+
+ -- |
+ procedure Switch_Options (Itm : in Item;
+ Options : in Item_Option_Set;
+ On : Boolean := True);
+ -- AKA: item_opts_on()
+ -- AKA: item_opts_off()
+ -- An overloaded Switch_Options is defined later.
+ -- Pragma Inline appears there
+
+ -- |
+ procedure Get_Options (Itm : in Item;
+ Options : out Item_Option_Set);
+ -- AKA: item_opts()
+
+ -- |
+ function Get_Options (Itm : Item := Null_Item) return Item_Option_Set;
+ -- AKA: item_opts()
+ -- An overloaded Get_Options is defined later. Pragma Inline appears there
+
+ -- |=====================================================================
+ -- | Man page mitem_name.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Name (Itm : in Item;
+ Name : out String);
+ -- AKA: item_name()
+ function Name (Itm : Item) return String;
+ -- AKA: item_name()
+ -- Implemented as function
+ pragma Inline (Name);
+
+ -- |
+ procedure Description (Itm : in Item;
+ Description : out String);
+ -- AKA: item_description();
+
+ function Description (Itm : Item) return String;
+ -- AKA: item_description();
+ -- Implemented as function
+ pragma Inline (Description);
+
+ -- |=====================================================================
+ -- | Man page mitem_current.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Current (Men : in Menu;
+ Itm : in Item);
+ -- AKA: set_current_item()
+ pragma Inline (Set_Current);
+
+ -- |
+ function Current (Men : Menu) return Item;
+ -- AKA: current_item()
+ pragma Inline (Current);
+
+ -- |
+ procedure Set_Top_Row (Men : in Menu;
+ Line : in Line_Position);
+ -- AKA: set_top_row()
+ pragma Inline (Set_Top_Row);
+
+ -- |
+ function Top_Row (Men : Menu) return Line_Position;
+ -- AKA: top_row()
+ pragma Inline (Top_Row);
+
+ -- |
+ function Get_Index (Itm : Item) return Positive;
+ -- AKA: item_index()
+ -- Please note that in this binding we start the numbering of items
+ -- with 1. So this is number is one more than you get from the low
+ -- level call.
+ pragma Inline (Get_Index);
+
+ -- |=====================================================================
+ -- | Man page menu_post.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Post (Men : in Menu;
+ Post : in Boolean := True);
+ -- AKA: post_menu()
+ -- AKA: unpost_menu()
+ pragma Inline (Post);
+
+ -- |=====================================================================
+ -- | Man page menu_opts.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Options (Men : in Menu;
+ Options : in Menu_Option_Set);
+ -- AKA: set_menu_opts()
+ pragma Inline (Set_Options);
+
+ -- |
+ procedure Switch_Options (Men : in Menu;
+ Options : in Menu_Option_Set;
+ On : Boolean := True);
+ -- AKA: menu_opts_on()
+ -- AKA: menu_opts_off()
+ pragma Inline (Switch_Options);
+
+ -- |
+ procedure Get_Options (Men : in Menu;
+ Options : out Menu_Option_Set);
+ -- AKA: menu_opts()
+
+ -- |
+ function Get_Options (Men : Menu := Null_Menu) return Menu_Option_Set;
+ -- AKA: menu_opts()
+ pragma Inline (Get_Options);
+
+ -- |=====================================================================
+ -- | Man page menu_win.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Window (Men : in Menu;
+ Win : in Window);
+ -- AKA: set_menu_win()
+ pragma Inline (Set_Window);
+
+ -- |
+ function Get_Window (Men : Menu) return Window;
+ -- AKA: menu_win()
+ pragma Inline (Get_Window);
+
+ -- |
+ procedure Set_Sub_Window (Men : in Menu;
+ Win : in Window);
+ -- AKA: set_menu_sub()
+ pragma Inline (Set_Sub_Window);
+
+ -- |
+ function Get_Sub_Window (Men : Menu) return Window;
+ -- AKA: menu_sub()
+ pragma Inline (Get_Sub_Window);
+
+ -- |
+ procedure Scale (Men : in Menu;
+ Lines : out Line_Count;
+ Columns : out Column_Count);
+ -- AKA: scale_menu()
+ pragma Inline (Scale);
+
+ -- |=====================================================================
+ -- | Man page menu_cursor.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Position_Cursor (Men : Menu);
+ -- AKA: pos_menu_cursor()
+ pragma Inline (Position_Cursor);
+
+ -- |=====================================================================
+ -- | Man page menu_mark.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Mark (Men : in Menu;
+ Mark : in String);
+ -- AKA: set_menu_mark()
+ pragma Inline (Set_Mark);
+
+ -- |
+ procedure Mark (Men : in Menu;
+ Mark : out String);
+ -- AKA: menu_mark()
+
+ function Mark (Men : Menu) return String;
+ -- AKA: menu_mark()
+ -- Implemented as function
+ pragma Inline (Mark);
+
+ -- |=====================================================================
+ -- | Man page menu_attribs.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Foreground
+ (Men : in Menu;
+ Fore : in Character_Attribute_Set := Normal_Video;
+ Color : in Color_Pair := Color_Pair'First);
+ -- AKA: set_menu_fore()
+ pragma Inline (Set_Foreground);
+
+ -- |
+ procedure Foreground (Men : in Menu;
+ Fore : out Character_Attribute_Set);
+ -- AKA: menu_fore()
+
+ -- |
+ procedure Foreground (Men : in Menu;
+ Fore : out Character_Attribute_Set;
+ Color : out Color_Pair);
+ -- AKA: menu_fore()
+ pragma Inline (Foreground);
+
+ -- |
+ procedure Set_Background
+ (Men : in Menu;
+ Back : in Character_Attribute_Set := Normal_Video;
+ Color : in Color_Pair := Color_Pair'First);
+ -- AKA: set_menu_back()
+ pragma Inline (Set_Background);
+
+ -- |
+ procedure Background (Men : in Menu;
+ Back : out Character_Attribute_Set);
+ -- AKA: menu_back()
+ -- |
+
+ procedure Background (Men : in Menu;
+ Back : out Character_Attribute_Set;
+ Color : out Color_Pair);
+ -- AKA: menu_back()
+ pragma Inline (Background);
+
+ -- |
+ procedure Set_Grey
+ (Men : in Menu;
+ Grey : in Character_Attribute_Set := Normal_Video;
+ Color : in Color_Pair := Color_Pair'First);
+ -- AKA: set_menu_grey()
+ pragma Inline (Set_Grey);
+
+ -- |
+ procedure Grey (Men : in Menu;
+ Grey : out Character_Attribute_Set);
+ -- AKA: menu_grey()
+
+ -- |
+ procedure Grey
+ (Men : in Menu;
+ Grey : out Character_Attribute_Set;
+ Color : out Color_Pair);
+ -- AKA: menu_grey()
+ pragma Inline (Grey);
+
+ -- |
+ procedure Set_Pad_Character (Men : in Menu;
+ Pad : in Character := Space);
+ -- AKA: set_menu_pad()
+ pragma Inline (Set_Pad_Character);
+
+ -- |
+ procedure Pad_Character (Men : in Menu;
+ Pad : out Character);
+ -- AKA: menu_pad()
+ pragma Inline (Pad_Character);
+
+ -- |=====================================================================
+ -- | Man page menu_spacing.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Spacing (Men : in Menu;
+ Descr : in Column_Position := 0;
+ Row : in Line_Position := 0;
+ Col : in Column_Position := 0);
+ -- AKA: set_menu_spacing()
+ pragma Inline (Set_Spacing);
+
+ -- |
+ procedure Spacing (Men : in Menu;
+ Descr : out Column_Position;
+ Row : out Line_Position;
+ Col : out Column_Position);
+ -- AKA: menu_spacing()
+ pragma Inline (Spacing);
+
+ -- |=====================================================================
+ -- | Man page menu_pattern.3x
+ -- |=====================================================================
+
+ -- |
+ function Set_Pattern (Men : Menu;
+ Text : String) return Boolean;
+ -- AKA: set_menu_pattern()
+ -- Return TRUE if the pattern matches, FALSE otherwise
+ pragma Inline (Set_Pattern);
+
+ -- |
+ procedure Pattern (Men : in Menu;
+ Text : out String);
+ -- AKA: menu_pattern()
+ pragma Inline (Pattern);
+
+ -- |=====================================================================
+ -- | Man page menu_format.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Set_Format (Men : in Menu;
+ Lines : in Line_Count;
+ Columns : in Column_Count);
+ -- AKA: set_menu_format()
+ pragma Inline (Set_Format);
+
+ -- |
+ procedure Format (Men : in Menu;
+ Lines : out Line_Count;
+ Columns : out Column_Count);
+ -- AKA: menu_format()
+ pragma Inline (Format);
+
+ -- |=====================================================================
+ -- | Man page menu_hook.3x
+ -- |=====================================================================
+
+ type Menu_Hook_Function is access procedure (Men : in Menu);
+ pragma Convention (C, Menu_Hook_Function);
+
+ -- |
+ procedure Set_Item_Init_Hook (Men : in Menu;
+ Proc : in Menu_Hook_Function);
+ -- AKA: set_item_init()
+ pragma Inline (Set_Item_Init_Hook);
+
+ -- |
+ procedure Set_Item_Term_Hook (Men : in Menu;
+ Proc : in Menu_Hook_Function);
+ -- AKA: set_item_term()
+ pragma Inline (Set_Item_Term_Hook);
+
+ -- |
+ procedure Set_Menu_Init_Hook (Men : in Menu;
+ Proc : in Menu_Hook_Function);
+ -- AKA: set_menu_init()
+ pragma Inline (Set_Menu_Init_Hook);
+
+ -- |
+ procedure Set_Menu_Term_Hook (Men : in Menu;
+ Proc : in Menu_Hook_Function);
+ -- AKA: set_menu_term()
+ pragma Inline (Set_Menu_Term_Hook);
+
+ -- |
+ function Get_Item_Init_Hook (Men : Menu) return Menu_Hook_Function;
+ -- AKA: item_init()
+ pragma Inline (Get_Item_Init_Hook);
+
+ -- |
+ function Get_Item_Term_Hook (Men : Menu) return Menu_Hook_Function;
+ -- AKA: item_term()
+ pragma Inline (Get_Item_Term_Hook);
+
+ -- |
+ function Get_Menu_Init_Hook (Men : Menu) return Menu_Hook_Function;
+ -- AKA: menu_init()
+ pragma Inline (Get_Menu_Init_Hook);
+
+ -- |
+ function Get_Menu_Term_Hook (Men : Menu) return Menu_Hook_Function;
+ -- AKA: menu_term()
+ pragma Inline (Get_Menu_Term_Hook);
+
+ -- |=====================================================================
+ -- | Man page menu_items.3x
+ -- |=====================================================================
+
+ -- |
+ procedure Redefine (Men : in Menu;
+ Items : in Item_Array_Access);
+ -- AKA: set_menu_items()
+ pragma Inline (Redefine);
+
+ procedure Set_Items (Men : in Menu;
+ Items : in Item_Array_Access) renames Redefine;
+ pragma Inline (Set_Items);
+
+ -- |
+ function Items (Men : Menu;
+ Index : Positive) return Item;
+ -- AKA: menu_items()
+ pragma Inline (Items);
+
+ -- |
+ function Item_Count (Men : Menu) return Natural;
+ -- AKA: item_count()
+ pragma Inline (Item_Count);
+
+ -- |=====================================================================
+ -- | Man page menu_new.3x
+ -- |=====================================================================
+
+ -- |
+ function Create (Items : Item_Array_Access) return Menu;
+ -- AKA: new_menu()
+ -- Not inlined
+
+ function New_Menu (Items : Item_Array_Access) return Menu renames Create;
+
+ -- |
+ procedure Delete (Men : in out Menu);
+ -- AKA: free_menu()
+ -- Reset Men to Null_Menu
+ -- Not inlined
+
+ -- |=====================================================================
+ -- | Man page menu_new.3x
+ -- |=====================================================================
+
+ type Driver_Result is (Menu_Ok,
+ Request_Denied,
+ Unknown_Request,
+ No_Match);
+
+ -- |
+ function Driver (Men : Menu;
+ Key : Key_Code) return Driver_Result;
+ -- AKA: menu_driver()
+ -- Driver is not inlined
+
+-------------------------------------------------------------------------------
+private
+ type Item is new System.Storage_Elements.Integer_Address;
+ type Menu is new System.Storage_Elements.Integer_Address;
+
+ Null_Item : constant Item := 0;
+ Null_Menu : constant Menu := 0;
+
+end Terminal_Interface.Curses.Menus;
+