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Added GfuiScrollListClear function

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@2585 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 8cb2273438676af76c60e54b73c977960422409b
Former-commit-id: 5f90f15484b628ab7b4aafbe3218d2b80a475f33
This commit is contained in:
pouillot 2010-08-03 17:09:10 +00:00
parent f9f84b9ee5
commit 813a1420d0
1 changed files with 26 additions and 2 deletions
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28
src/libs/tgfclient/guiscrollist.cpp
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@ -24,12 +24,13 @@
@ingroup gui
*/
#include <stdlib.h>
#include <stdio.h>
#include <cstdlib>
#include <cstdio>
#include <cstring>
#ifdef WIN32
#include <windows.h>
#endif
#include "tgfclient.h"
#include "gui.h"
#include "guifont.h"
@ -463,6 +464,29 @@ GfuiScrollListExtractElement(void *scr, int Id, int index, void **userData)
}
void
GfuiScrollListClear(void *scr, int id)
{
tGfuiObject *object;
tGfuiScrollList *scrollist;
tGfuiListElement *elt;
object = gfuiGetObject(scr, id);
if (!object || object->widget != GFUI_SCROLLIST) {
return;
}
scrollist = &(object->u.scrollist);
while ((elt = gfuiScrollListRemElt(scrollist, 0))) {
free(elt);
}
scrollist->nbElts = 0;
scrollist->selectedElt = -1;
}
/** Insert an element in a scroll list.
@ingroup gui
@param scr Current screen