//----------------------------------------------------------------------------
//
// Name : LoadText
//
// Description: Load an interpreted text in a user interface item.
//
// Parameters : textbox : user interface item
// filename : name of the text to interpret
// so : ?
//
// Globals : m_great_library_info : great library database
//
// Returns : sint32 (bool) : function result
//
// Remark(s) : The function result is 1 (true?) when the requested name of
// the text exist in the database, 0 when it does not exist.
//
// However, the result is also 1 (illogical) when the passed
// user interface item is NULL. In that case, this function does
// nothing.
//
//----------------------------------------------------------------------------
sint32 GreatLibraryWindow::LoadText(ctp2_HyperTextBox *textbox, char *filename, SlicObject &so)
{
if (textbox)
{
char const * text =
GreatLibrary::s_great_library_info->Look_Up_Data(filename);
if (text == NULL)
{
textbox->SetHyperText(" ");
return 0;
}
MBCHAR interpreted[k_MAX_GL_ENTRY];
stringutils_Interpret(text, so, interpreted, k_MAX_GL_ENTRY);
textbox->SetHyperText(interpreted);
}
return 1;
}
void TradeManager::UpdateAdviceText()
{
ctp2_HyperTextBox *advice = (ctp2_HyperTextBox *)aui_Ldl::GetObject(s_tradeAdviceBlock, "Advice");
Assert(advice);
if(advice) {
Assert(m_createList);
SlicContext sc;
Player *p = g_player[g_selected_item->GetVisiblePlayer()];
if(m_createList) {
ctp2_ListItem *selItem = (ctp2_ListItem *)m_createList->GetSelectedItem();
if(selItem && !m_createList->IsHidden()) {
CreateListData *data = (CreateListData *)selItem->GetUserData();
sc.AddCity(data->m_source);
sc.AddCity(data->m_destination);
sc.AddGood(data->m_resource);
sc.AddGold(data->m_price);
sc.AddInt(data->m_caravans);
MBCHAR interp[k_MAX_NAME_LEN];
interp[0] = 0;
stringutils_Interpret(g_theStringDB->GetNameStr("SELECTED_TRADE_ADVICE"),
sc, interp);
if(p) {
if(data->m_caravans > (p->m_tradeTransportPoints - p->m_usedTradeTransportPoints)) {
SlicContext sc2;
sc2.AddInt(data->m_caravans - (p->m_tradeTransportPoints - p->m_usedTradeTransportPoints));
strcat(interp + strlen(interp), " ");
stringutils_Interpret(g_theStringDB->GetNameStr("NEED_MORE_CARAVANS"),
sc2, interp + strlen(interp));
}
}
advice->SetHyperText(interp);
} else {
if(p) {
PointerList<CreateListData>::Walker walk(&m_createData);
CreateListData *maxData = NULL;
while(walk.IsValid()) {
CreateListData *data = walk.GetObj();
if(data->m_curDestination.m_id != 0) {
walk.Next();
continue;
}
if(data->m_caravans <= (p->m_tradeTransportPoints - p->m_usedTradeTransportPoints)) {
if(!maxData || data->m_price > maxData->m_price) {
maxData = data;
}
}
walk.Next();
}
MBCHAR interp[k_MAX_NAME_LEN];
interp[0] = 0;
if(maxData) {
SlicContext sc;
sc.AddCity(maxData->m_source);
sc.AddCity(maxData->m_destination);
sc.AddGood(maxData->m_resource);
stringutils_Interpret(g_theStringDB->GetNameStr("CREATE_ROUTE_ADVICE"),
sc, interp);
} else if(m_createData.GetCount() > 0) {
strcpy(interp, g_theStringDB->GetNameStr("BUILD_MORE_CARAVANS"));
} else {
strcpy(interp, g_theStringDB->GetNameStr("MAXIMUM_TRADE_EFFICIENCY"));
}
advice->SetHyperText(interp);
}
}
}
}
}