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

release/1.1
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. * Notify the window about external events.
* @param data The new industry type to display. * - 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) 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); assert(data >= 0 && data < NUM_INDUSTRYTYPES);
this->ComputeIndustryDisplay(data); this->ComputeIndustryDisplay(data);
} }

3
src/smallmap_gui.cpp
View File

@ -1154,6 +1154,9 @@ public:
virtual void OnClick(Point pt, int widget, int click_count) virtual void OnClick(Point pt, int widget, int click_count)
{ {
/* User clicked something, notify the industry chain window to stop sending newly selected industries. */
InvalidateWindowClassesData(WC_INDUSTRY_CARGOES, NUM_INDUSTRYTYPES);
switch (widget) { switch (widget) {
case SM_WIDGET_MAP: { // Map window case SM_WIDGET_MAP: { // Map window
/* /*