Changeset - r16714:aa471a4eb7fc
[Not reviewed]
master
0 1 0
rubidium - 14 years ago 2010-12-10 22:32:53
rubidium@openttd.org
(svn r21457) -Feature(tte) [FS#4215]: scroll to the inserted order (thror)
1 file changed with 9 insertions and 5 deletions:
0 comments (0 inline, 0 general)
src/order_gui.cpp
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@@ -751,6 +751,9 @@ public:
 

	
 
	virtual void OnInvalidateData(int data)
 
	{
 
		VehicleOrderID from = GB(data, 0, 8);
 
		VehicleOrderID to   = GB(data, 8, 8);
 

	
 
		switch (data) {
 
			case 0:
 
				/* Autoreplace replaced the vehicle */
 
@@ -770,14 +773,11 @@ public:
 
				/* Some other order changes */
 
				break;
 

	
 
			default: {
 
			default:
 
				/* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
 
				 * the order is being created / removed */
 
				if (this->selected_order == -1) break;
 

	
 
				VehicleOrderID from = GB(data, 0, 8);
 
				VehicleOrderID to   = GB(data, 8, 8);
 

	
 
				if (from == to) break; // no need to change anything
 

	
 
				if (from != this->selected_order) {
 
@@ -800,11 +800,15 @@ public:
 
				/* Moving selected order */
 
				this->selected_order = to;
 
				break;
 
			}
 
		}
 

	
 
		this->vscroll->SetCount(this->vehicle->GetNumOrders() + 1);
 
		this->UpdateButtonState();
 

	
 
		/* Scroll to the new order. */
 
		if (from == INVALID_VEH_ORDER_ID && to != INVALID_VEH_ORDER_ID && !this->vscroll->IsVisible(to)) {
 
			this->vscroll->ScrollTowards(to);
 
		}
 
	}
 

	
 
	void UpdateButtonState()
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