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Change: In the industry directory window an industry will be greyed out if it temporarily does not accept the cargo selected by the acceptance cargo filter.

This commit is contained in:
stormcone 2019-12-23 21:11:01 +01:00 committed by Charles Pigott
parent 808253c29c
commit 596fb5d54a
1 changed files with 10 additions and 1 deletions
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11
src/industry_gui.cpp
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@ -1565,8 +1565,17 @@ public:
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
break;
}
TextColour tc;
const CargoID acf_cid = this->cargo_filter[this->accepted_cargo_filter_criteria];
for (uint i = this->vscroll->GetPosition(); i < this->industries.size(); i++) {
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
tc = TC_FROMSTRING;
if (acf_cid != CF_ANY && acf_cid != CF_NONE) {
Industry *ind = const_cast<Industry *>(this->industries[i]);
if (IndustryTemporarilyRefusesCargo(ind, acf_cid)) {
tc = TC_GREY | TC_FORCED;
}
}
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]), tc);
y += this->resize.step_height;
if (++n == this->vscroll->GetCapacity()) break; // max number of industries in 1 window