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authorRong-En Fan <rafan@FreeBSD.org>2008-11-09 09:06:04 +0000
committerRong-En Fan <rafan@FreeBSD.org>2008-11-09 09:06:04 +0000
commita388f199193767bacbb38b172ab89cb84369736c (patch)
treea1816f5667d2280b970ca44e407bac8cc4496c0a /contrib/ncurses/menu/m_item_new.c
parentaa59d4d4c5dda7e1c6f9dc0cc6edc58992a525c7 (diff)
downloadsrc-a388f199193767bacbb38b172ab89cb84369736c.tar.gz
src-a388f199193767bacbb38b172ab89cb84369736c.zip
- Flatten the vendor area
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=184786
Diffstat (limited to 'contrib/ncurses/menu/m_item_new.c')
-rw-r--r--contrib/ncurses/menu/m_item_new.c274
1 files changed, 0 insertions, 274 deletions
diff --git a/contrib/ncurses/menu/m_item_new.c b/contrib/ncurses/menu/m_item_new.c
deleted file mode 100644
index d7fe1f8542c2..000000000000
--- a/contrib/ncurses/menu/m_item_new.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/****************************************************************************
- * Copyright (c) 1998-2005,2006 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, 1995,1997 *
- ****************************************************************************/
-
-/***************************************************************************
-* Module m_item_new *
-* Create and destroy menu items *
-* Set and get marker string for menu *
-***************************************************************************/
-
-#include "menu.priv.h"
-
-#if USE_WIDEC_SUPPORT
-#if HAVE_WCTYPE_H
-#include <wctype.h>
-#endif
-#endif
-
-MODULE_ID("$Id: m_item_new.c,v 1.27 2006/12/17 19:47:09 tom Exp $")
-
-/*---------------------------------------------------------------------------
-| Facility : libnmenu
-| Function : bool Is_Printable_String(const char *s)
-|
-| Description : Checks whether or not the string contains only printable
-| characters.
-|
-| Return Values : TRUE - if string is printable
-| FALSE - if string contains non-printable characters
-+--------------------------------------------------------------------------*/
-static bool
-Is_Printable_String(const char *s)
-{
- int result = TRUE;
-
-#if USE_WIDEC_SUPPORT
- int count = mbstowcs(0, s, 0);
- wchar_t *temp = 0;
-
- assert(s);
-
- if (count > 0
- && (temp = typeCalloc(wchar_t, (2 + (unsigned)count))) != 0)
- {
- int n;
-
- mbstowcs(temp, s, (unsigned)count);
- for (n = 0; n < count; ++n)
- if (!iswprint((wint_t) temp[n]))
- {
- result = FALSE;
- break;
- }
- free(temp);
- }
-#else
- assert(s);
- while (*s)
- {
- if (!isprint(UChar(*s)))
- {
- result = FALSE;
- break;
- }
- s++;
- }
-#endif
- return result;
-}
-
-/*---------------------------------------------------------------------------
-| Facility : libnmenu
-| Function : ITEM *new_item(char *name, char *description)
-|
-| Description : Create a new item with name and description. Return
-| a pointer to this new item.
-| N.B.: an item must(!) have a name.
-|
-| Return Values : The item pointer or NULL if creation failed.
-+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(ITEM *)
-new_item(const char *name, const char *description)
-{
- ITEM *item;
-
- T((T_CALLED("new_item(\"%s\", \"%s\")"),
- name ? name : "",
- description ? description : ""));
-
- if (!name || (*name == '\0') || !Is_Printable_String(name))
- {
- item = (ITEM *) 0;
- SET_ERROR(E_BAD_ARGUMENT);
- }
- else
- {
- item = (ITEM *) calloc(1, sizeof(ITEM));
- if (item)
- {
- *item = _nc_Default_Item; /* hope we have struct assignment */
-
- item->name.length = strlen(name);
- item->name.str = name;
-
- if (description && (*description != '\0') &&
- Is_Printable_String(description))
- {
- item->description.length = strlen(description);
- item->description.str = description;
- }
- else
- {
- item->description.length = 0;
- item->description.str = (char *)0;
- }
- }
- else
- SET_ERROR(E_SYSTEM_ERROR);
- }
- returnItem(item);
-}
-
-/*---------------------------------------------------------------------------
-| Facility : libnmenu
-| Function : int free_item(ITEM *item)
-|
-| Description : Free the allocated storage for this item.
-| N.B.: a connected item can't be freed.
-|
-| Return Values : E_OK - success
-| E_BAD_ARGUMENT - invalid value has been passed
-| E_CONNECTED - item is still connected to a menu
-+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(int)
-free_item(ITEM * item)
-{
- T((T_CALLED("free_item(%p)"), item));
-
- if (!item)
- RETURN(E_BAD_ARGUMENT);
-
- if (item->imenu)
- RETURN(E_CONNECTED);
-
- free(item);
-
- RETURN(E_OK);
-}
-
-/*---------------------------------------------------------------------------
-| Facility : libnmenu
-| Function : int set_menu_mark( MENU *menu, const char *mark )
-|
-| Description : Set the mark string used to indicate the current
-| item (single-valued menu) or the selected items
-| (multi-valued menu).
-| The mark argument may be NULL, in which case no
-| marker is used.
-| This might be a little bit tricky, because this may
-| affect the geometry of the menu, which we don't allow
-| if it is already posted.
-|
-| Return Values : E_OK - success
-| E_BAD_ARGUMENT - an invalid value has been passed
-| E_SYSTEM_ERROR - no memory to store mark
-+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(int)
-set_menu_mark(MENU * menu, const char *mark)
-{
- unsigned l;
-
- T((T_CALLED("set_menu_mark(%p,%s)"), menu, _nc_visbuf(mark)));
-
- if (mark && (*mark != '\0') && Is_Printable_String(mark))
- l = strlen(mark);
- else
- l = 0;
-
- if (menu)
- {
- char *old_mark = menu->mark;
- unsigned short old_status = menu->status;
-
- if (menu->status & _POSTED)
- {
- /* If the menu is already posted, the geometry is fixed. Then
- we can only accept a mark with exactly the same length */
- if (menu->marklen != (int)l)
- RETURN(E_BAD_ARGUMENT);
- }
- menu->marklen = l;
- if (l)
- {
- menu->mark = (char *)malloc(l + 1);
- if (menu->mark)
- {
- strcpy(menu->mark, mark);
- if (menu != &_nc_Default_Menu)
- menu->status |= _MARK_ALLOCATED;
- }
- else
- {
- menu->mark = old_mark;
- RETURN(E_SYSTEM_ERROR);
- }
- }
- else
- menu->mark = (char *)0;
-
- if ((old_status & _MARK_ALLOCATED) && old_mark)
- free(old_mark);
-
- if (menu->status & _POSTED)
- {
- _nc_Draw_Menu(menu);
- _nc_Show_Menu(menu);
- }
- else
- {
- /* Recalculate the geometry */
- _nc_Calculate_Item_Length_and_Width(menu);
- }
- }
- else
- {
- returnCode(set_menu_mark(&_nc_Default_Menu, mark));
- }
- RETURN(E_OK);
-}
-
-/*---------------------------------------------------------------------------
-| Facility : libnmenu
-| Function : char *menu_mark(const MENU *menu)
-|
-| Description : Return a pointer to the marker string
-|
-| Return Values : The marker string pointer or NULL if no marker defined
-+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(const char *)
-menu_mark(const MENU * menu)
-{
- T((T_CALLED("menu_mark(%p)"), menu));
- returnPtr(Normalize_Menu(menu)->mark);
-}
-
-/* m_item_new.c */