bool BarkGump::loadData(IDataSource* ids, uint32 version)
{
if (!ItemRelativeGump::loadData(ids, version)) return false;
counter = static_cast<sint32>(ids->read4());
textwidget = ids->read2();
speechshapenum = ids->read4();
speechlength = ids->read4();
totaltextheight = ids->read4();
uint32 slen = ids->read4();
if (slen > 0) {
char* buf = new char[slen+1];
ids->read(buf, slen);
buf[slen] = 0;
barked = buf;
delete[] buf;
} else {
barked = "";
}
TextWidget *widget = p_dynamic_cast<TextWidget*>(getGump(textwidget));
SettingManager::get_instance()->get("textdelay", textdelay);
// This is just a hack
Pentagram::Rect d;
widget->GetDims(d);
counter = d.h * textdelay;
dims.h = d.h;
dims.w = d.w;
return true;
}
bool BarkGump::NextText()
{
TextWidget *widget = p_dynamic_cast<TextWidget*>(getGump(textwidget));
assert(widget);
if (widget->setupNextText()) {
// This is just a hack
Pentagram::Rect d;
widget->GetDims(d);
if (speechlength && totaltextheight) {
counter = (d.h * speechlength) / totaltextheight;
} else {
counter = d.h * textdelay;
}
dims.h = d.h;
dims.w = d.w;
return true;
}
return false;
}
void BarkGump::InitGump(Gump* newparent, bool take_focus)
{
// OK, this is a bit of a hack, but it's how it has to be
int fontnum;
if (owner == 1) fontnum = 6;
else if (owner > 256) fontnum = 8;
else switch (owner%3) {
case 1:
fontnum = 5;
break;
case 2:
fontnum = 7;
break;
default:
fontnum = 0;
break;
}
// This is a hack. We init the gump twice...
ItemRelativeGump::InitGump(newparent, take_focus);
// Create the TextWidget
TextWidget *widget = new TextWidget(0,0,barked,true,fontnum,194,55);
widget->InitGump(this);
textwidget = widget->getObjId();
// see if we need to play speech
AudioProcess *ap = AudioProcess::get_instance();
speechlength = 0;
if (speechshapenum && ap) {
if (ap->playSpeech(barked, speechshapenum, owner)) {
speechlength = ap->getSpeechLength(barked, speechshapenum) / 33;
if (speechlength == 0) speechlength = 1;
// We're playing speech, so need to sync the text with the speech.
// First we count the total height of all text blocks.
Pentagram::Rect d;
widget->GetDims(d);
totaltextheight = d.h;
while (widget->setupNextText()) {
widget->GetDims(d);
totaltextheight += d.h;
}
widget->rewind();
}
}
// This is just a hack
Pentagram::Rect d;
widget->GetDims(d);
if (speechlength && totaltextheight) {
counter = (d.h * speechlength) / totaltextheight;
} else {
counter = d.h * textdelay;
}
dims.h = d.h;
dims.w = d.w;
// Wait with ItemRelativeGump initialization until we calculated our size.
ItemRelativeGump::InitGump(newparent, take_focus);
}