LLView* LLNameListCtrl::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("name_list");
node->getAttributeString("name", name);
LLRect rect;
createRect(node, rect, parent, LLRect());
BOOL multi_select = FALSE;
node->getAttributeBOOL("multi_select", multi_select);
BOOL draw_border = TRUE;
node->getAttributeBOOL("draw_border", draw_border);
BOOL draw_heading = FALSE;
node->getAttributeBOOL("draw_heading", draw_heading);
S32 name_column_index = 0;
node->getAttributeS32("name_column_index", name_column_index);
LLUICtrlCallback callback = NULL;
LLNameListCtrl* name_list = new LLNameListCtrl(name,
rect,
callback,
NULL,
multi_select,
draw_border,
name_column_index);
name_list->setDisplayHeading(draw_heading);
if (node->hasAttribute("heading_height"))
{
S32 heading_height;
node->getAttributeS32("heading_height", heading_height);
name_list->setHeadingHeight(heading_height);
}
BOOL allow_calling_card_drop = FALSE;
if (node->getAttributeBOOL("allow_calling_card_drop", allow_calling_card_drop))
{
name_list->setAllowCallingCardDrop(allow_calling_card_drop);
}
name_list->setScrollListParameters(node);
name_list->initFromXML(node, parent);
LLSD columns;
S32 index = 0;
S32 total_static = 0;
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("column"))
{
std::string labelname("");
child->getAttributeString("label", labelname);
std::string columnname(labelname);
child->getAttributeString("name", columnname);
BOOL columndynamicwidth = FALSE;
child->getAttributeBOOL("dynamicwidth", columndynamicwidth);
std::string sortname(columnname);
child->getAttributeString("sort", sortname);
S32 columnwidth = -1;
if (child->hasAttribute("relwidth"))
{
F32 columnrelwidth = 0.f;
child->getAttributeF32("relwidth", columnrelwidth);
columns[index]["relwidth"] = columnrelwidth;
}
else
{
child->getAttributeS32("width", columnwidth);
columns[index]["width"] = columnwidth;
}
LLFontGL::HAlign h_align = LLFontGL::LEFT;
h_align = LLView::selectFontHAlign(child);
if(!columndynamicwidth) total_static += llmax(0, columnwidth);
columns[index]["name"] = columnname;
columns[index]["label"] = labelname;
columns[index]["halign"] = (S32)h_align;
columns[index]["dynamicwidth"] = columndynamicwidth;
columns[index]["sort"] = sortname;
index++;
}
}
name_list->setTotalStaticColumnWidth(total_static);
name_list->setColumnHeadings(columns);
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("row"))
{
LLUUID id;
child->getAttributeUUID("id", id);
LLSD row;
row["id"] = id;
S32 column_idx = 0;
LLXMLNodePtr row_child;
for (row_child = node->getFirstChild(); row_child.notNull(); row_child = row_child->getNextSibling())
{
if (row_child->hasName("column"))
{
std::string value = row_child->getTextContents();
std::string columnname("");
row_child->getAttributeString("name", columnname);
std::string font("");
row_child->getAttributeString("font", font);
std::string font_style("");
row_child->getAttributeString("font-style", font_style);
row["columns"][column_idx]["column"] = columnname;
row["columns"][column_idx]["value"] = value;
row["columns"][column_idx]["font"] = font;
row["columns"][column_idx]["font-style"] = font_style;
column_idx++;
}
}
name_list->addElement(row);
}
}
std::string contents = node->getTextContents();
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep("\t\n");
tokenizer tokens(contents, sep);
tokenizer::iterator token_iter = tokens.begin();
while(token_iter != tokens.end())
{
const std::string& line = *token_iter;
name_list->addCommentText(line);
++token_iter;
}
return name_list;
}
char *DFsScript::ProcessFindChar(char *datap, char find)
{
while(*datap)
{
if(*datap==find) return datap;
if(*datap=='\"') // found a quote: ignore stuff in it
{
datap++;
while(*datap && *datap != '\"')
{
// escape sequence ?
if(*datap=='\\') datap++;
datap++;
}
// error: end of script in a constant
if(!*datap) return NULL;
}
// comments: blank out
if(*datap=='/' && *(datap+1)=='*') // /* -- */ comment
{
while(*datap && (*datap != '*' || *(datap+1) != '/') )
{
*datap=' '; datap++;
}
if(*datap)
*datap = *(datap+1) = ' '; // blank the last bit
else
{
// script terminated in comment
script_error("script terminated inside comment\n");
}
}
if(*datap=='/' && *(datap+1)=='/') // // -- comment
{
while(*datap != '\n')
{
*datap=' '; datap++; // blank out
}
}
/********** labels ****************/
// labels are also found during the
// preprocessing. these are of the form
//
// label_name:
//
// and are used for the goto function.
// goto labels are stored as variables.
if(*datap==':' && scriptnum != -1) // not in global scripts
{
char *labelptr = datap-1;
while(!isop(*labelptr)) labelptr--;
FString labelname(labelptr+1, strcspn(labelptr+1, ":"));
if (labelname.Len() == 0)
{
Printf(PRINT_BOLD,"Script %d: ':' encountrered in incorrect position!\n",scriptnum);
}
DFsVariable *newlabel = NewVariable(labelname, svt_label);
newlabel->value.i = MakeIndex(labelptr);
}
if(*datap=='{') // { -- } sections: add 'em
{
DFsSection *newsec = NewSection(datap);
newsec->type = st_empty;
// find the ending } and save
char * theend = ProcessFindChar(datap+1, '}');
if(!theend)
{ // brace not found
// This is fatal because it will cause a crash later
// if the game isn't terminated.
I_Error("Script %d: section error: no ending brace\n", scriptnum);
}
newsec->end_index = MakeIndex(theend);
// continue from the end of the section
datap = theend;
}
datap++;
}
return NULL;
}
