int CLuaInstCCText::CCTextScroll(lua_State *L)
{
lua_assert(lua_istable(L,1));
CLuaCCText *D = CCTextCheck(L, 1);
if (!D) return 0;
std::string tmp = "true";
tableLookup(L, "dir", tmp);
bool scrollDown = (tmp == "down" || tmp == "1");
lua_Integer pages = 1;
tableLookup(L, "pages", pages);
//get the textbox instance from lua object and use CTexBbox scroll methods
CTextBox* ctb = D->ct->getCTextBoxObject();
if (ctb) {
if (pages == -1)
pages = ctb->getPages();
ctb->enableBackgroundPaint(true);
if (scrollDown)
ctb->scrollPageDown(pages);
else
ctb->scrollPageUp(pages);
ctb->enableBackgroundPaint(false);
}
return 0;
}
//scroll licens text
void CImageInfo::ScrollLic(bool scrollDown)
{
if (cc_lic && (cc_lic->cctext)) {
//get the textbox instance from infobox object and use CTexBbox scroll methods
CTextBox* ctb = cc_lic->cctext->getCTextBoxObject();
if (ctb) {
ctb->enableBackgroundPaint(true);
if (scrollDown)
ctb->scrollPageDown(1);
else
ctb->scrollPageUp(1);
ctb->enableBackgroundPaint(false);
}
}
}
