virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
{
StringID str = STR_NULL;
switch (widget) {
case WID_N_CAPTION: {
/* Caption is not a real caption (so that the window cannot be moved)
* thus it doesn't get the default sizing of a caption. */
Dimension d2 = GetStringBoundingBox(STR_NEWS_MESSAGE_CAPTION);
d2.height += WD_CAPTIONTEXT_TOP + WD_CAPTIONTEXT_BOTTOM;
*size = maxdim(*size, d2);
return;
}
case WID_N_MGR_FACE:
*size = maxdim(*size, GetSpriteSize(SPR_GRADIENT));
break;
case WID_N_MESSAGE:
CopyInDParam(0, this->ni->params, lengthof(this->ni->params));
str = this->ni->string_id;
break;
case WID_N_COMPANY_MSG:
str = this->GetCompanyMessageString();
break;
case WID_N_VEH_NAME:
case WID_N_VEH_TITLE:
str = this->GetNewVehicleMessageString(widget);
break;
case WID_N_VEH_INFO: {
assert(this->ni->reftype1 == NR_ENGINE);
EngineID engine = this->ni->ref1;
str = GetEngineInfoString(engine);
break;
}
default:
return; // Do nothing
}
/* Update minimal size with length of the multi-line string. */
Dimension d = *size;
d.width = (d.width >= padding.width) ? d.width - padding.width : 0;
d.height = (d.height >= padding.height) ? d.height - padding.height : 0;
d = GetStringMultiLineBoundingBox(str, d);
d.width += padding.width;
d.height += padding.height;
*size = maxdim(*size, d);
}
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
{
StringID str = STR_NULL;
switch (widget) {
case WID_N_MESSAGE:
size->width = GetMinSizing(NWST_WINDOW_LENGTH, size->width);
CopyInDParam(0, this->ni->params, lengthof(this->ni->params));
str = this->ni->string_id;
break;
case WID_N_COMPANY_MSG:
str = this->GetCompanyMessageString();
break;
case WID_N_VEH_NAME:
case WID_N_VEH_TITLE:
str = this->GetNewVehicleMessageString(widget);
break;
case WID_N_VEH_INFO: {
assert(this->ni->reftype1 == NR_ENGINE);
EngineID engine = this->ni->ref1;
str = GetEngineInfoString(engine);
break;
}
default:
return; // Do nothing
}
/* Update minimal size with length of the multi-line string. */
Dimension d = *size;
d.width = (d.width >= padding.width) ? d.width - padding.width : 0;
d.height = (d.height >= padding.height) ? d.height - padding.height : 0;
d = GetStringMultiLineBoundingBox(str, d);
d.width += padding.width;
d.height += padding.height;
*size = maxdim(*size, d);
}
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
{
switch (widget) {
case BAIRW_CLASS_DROPDOWN: {
Dimension d = {0, 0};
for (uint i = 0; i < AirportClass::GetCount(); i++) {
SetDParam(0, AirportClass::GetName((AirportClassID)i));
d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
}
d.width += padding.width;
d.height += padding.height;
*size = maxdim(*size, d);
break;
}
case BAIRW_AIRPORT_LIST: {
for (int i = 0; i < NUM_AIRPORTS; i++) {
const AirportSpec *as = AirportSpec::Get(i);
if (!as->enabled) continue;
size->width = ::max(size->width, GetStringBoundingBox(as->name).width);
}
this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
size->height = this->vscroll->GetCapacity() * this->line_height;
break;
}
case BAIRW_AIRPORT_SPRITE:
for (int i = 0; i < NUM_AIRPORTS; i++) {
const AirportSpec *as = AirportSpec::Get(i);
if (!as->enabled) continue;
for (byte layout = 0; layout < as->num_table; layout++) {
SpriteID sprite = GetCustomAirportSprite(as, layout);
if (sprite != 0) {
Dimension d = GetSpriteSize(sprite);
d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
*size = maxdim(d, *size);
}
}
}
break;
case BAIRW_EXTRA_TEXT:
for (int i = NEW_AIRPORT_OFFSET; i < NUM_AIRPORTS; i++) {
const AirportSpec *as = AirportSpec::Get(i);
if (!as->enabled) continue;
for (byte layout = 0; layout < as->num_table; layout++) {
StringID string = GetAirportTextCallback(as, layout, CBID_AIRPORT_ADDITIONAL_TEXT);
if (string == STR_UNDEFINED) continue;
/* STR_BLACK_STRING is used to start the string with {BLACK} */
SetDParam(0, string);
Dimension d = GetStringMultiLineBoundingBox(STR_BLACK_STRING, *size);
*size = maxdim(d, *size);
}
}
break;
default: break;
}
}
