nanocoat/lib/scritchui/scritchList.c

   1 /* -*- Mode: C; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the Mozilla Public License Version 2.0.
   7 // See license.mkd for licensing and copyright information.
   8 // -------------------------------------------------------------------------*/
   9
  10 #include <string.h>
  11
  12 #include "lib/scritchui/scritchuiTypes.h"
  13 #include "lib/scritchui/core/core.h"
  14 #include "sjme/alloc.h"
  15 #include "lib/scritchui/core/coreGeneric.h"
  16
  17 static sjme_errorCode sjme_scritchui_core_listNewWrap(
  18         sjme_attrInNotNull sjme_scritchui inState,
  19         sjme_attrInNotNull sjme_scritchui_uiList inList,
  20         sjme_attrInNotNull const sjme_scritchui_impl_initParamList* init)
  21 {
  22         if (inState == NULL || inList == NULL || init == NULL)
  23                 return SJME_ERROR_NULL_ARGUMENTS;
  24
  25         /* Set list type. */
  26         inList->choice.type = init->type;
  27
  28         /* Final forward. */
  29         return inState->impl->listNew(inState, inList, init);
  30 }
  31
  32 sjme_errorCode sjme_scritchui_core_listNew(
  33         sjme_attrInNotNull sjme_scritchui inState,
  34         sjme_attrInOutNotNull sjme_scritchui_uiList* outList,
  35         sjme_attrInValue sjme_scritchui_choiceType inChoiceType)
  36 {
  37         sjme_scritchui_impl_initParamList init;
  38
  39         if (inState == NULL || outList == NULL)
  40                 return SJME_ERROR_NULL_ARGUMENTS;
  41
  42         if (inChoiceType < 0 || inChoiceType >= SJME_SCRITCHUI_NUM_CHOICE_TYPES)
  43                 return SJME_ERROR_INVALID_ARGUMENT;
  44
  45         if (inState->impl->listNew == NULL)
  46                 return sjme_error_notImplemented(0);
  47
  48         /* Setup initialization data. */
  49         memset(&init, 0, sizeof(init));
  50         init.type = inChoiceType;
  51
  52         /* Use generic function. */
  53         return sjme_scritchui_coreGeneric_componentNew(inState,
  54                 (sjme_scritchui_uiComponent*)outList,
  55                 sizeof(**outList),
  56                 SJME_SCRITCHUI_TYPE_LIST,
  57                 (sjme_scritchui_coreGeneric_componentNewImplFunc)
  58                         sjme_scritchui_core_listNewWrap,
  59                 &init);
  60 }