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(svn r20415) -Add: Clicking at the smallmap disables updates from the industry chain window.

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alberth
2010-08-08 11:21:24 +00:00
parent 2fa665114e
commit 7ad1f5ccef
2 changed files with 15 additions and 2 deletions
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14
src/industry_gui.cpp
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@@ -2281,11 +2281,21 @@ struct IndustryCargoesWindow : public Window {
}
/**
* Notify the window to display another industry type.
* @param data The new industry type to display.
* Notify the window about external events.
* - data = 0 .. NUM_INDUSTRYTYPES - 1: Display the chain around the given industry.
* - data = NUM_INDUSTRYTYPES: Stop sending updates to the smallmap window.
* @param data The event.
*/
virtual void OnInvalidateData(int data)
{
if (data == NUM_INDUSTRYTYPES) {
if (this->IsWidgetLowered(ICW_NOTIFY)) {
this->RaiseWidget(ICW_NOTIFY);
this->SetWidgetDirty(ICW_NOTIFY);
}
return;
}
assert(data >= 0 && data < NUM_INDUSTRYTYPES);
this->ComputeIndustryDisplay(data);
}