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(svn r14006) -Codechange: Deduplicate some code.

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frosch 2008-08-06 18:57:37 +00:00
parent 0eade71bde
commit cffd5d17de
1 changed files with 25 additions and 36 deletions
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61
src/vehicle_gui.cpp
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@ -630,45 +630,34 @@ void InitializeGUI()
MemSetT(&_sorting, 0);
}
/** Assigns an already open vehicle window to a new vehicle.
* Assigns an already open vehicle window to a new vehicle. If the vehicle got
* any sub window open (orders and so on) it will change owner too.
* @param from_index the current owner of the window
* @param to_index the new owner of the window
/**
* Assign a vehicle window a new vehicle
* @param window_class WindowClass to search for
* @param from_index the old vehicle ID
* @param to_index the new vehicle ID
*/
static inline void ChangeVehicleWindow(WindowClass window_class, VehicleID from_index, VehicleID to_index)
{
Window *w = FindWindowById(window_class, from_index);
if (w != NULL) {
w->window_number = to_index;
if (w->viewport != NULL) w->viewport->follow_vehicle = to_index;
w->SetDirty();
}
}
/**
* Report a change in vehicle IDs (due to autoreplace) to affected vehicle windows.
* @param from_index the old vehicle ID
* @param to_index the new vehicle ID
*/
void ChangeVehicleViewWindow(VehicleID from_index, VehicleID to_index)
{
Window *w = FindWindowById(WC_VEHICLE_VIEW, from_index);
if (w != NULL) {
w->window_number = to_index;
w->viewport->follow_vehicle = to_index;
w->SetDirty();
w = FindWindowById(WC_VEHICLE_ORDERS, from_index);
if (w != NULL) {
w->window_number = to_index;
w->SetDirty();
}
w = FindWindowById(WC_VEHICLE_REFIT, from_index);
if (w != NULL) {
w->window_number = to_index;
w->SetDirty();
}
w = FindWindowById(WC_VEHICLE_DETAILS, from_index);
if (w != NULL) {
w->window_number = to_index;
w->SetDirty();
}
w = FindWindowById(WC_VEHICLE_TIMETABLE, from_index);
if (w != NULL) {
w->window_number = to_index;
w->SetDirty();
}
}
ChangeVehicleWindow(WC_VEHICLE_VIEW, from_index, to_index);
ChangeVehicleWindow(WC_VEHICLE_ORDERS, from_index, to_index);
ChangeVehicleWindow(WC_VEHICLE_REFIT, from_index, to_index);
ChangeVehicleWindow(WC_VEHICLE_DETAILS, from_index, to_index);
ChangeVehicleWindow(WC_VEHICLE_TIMETABLE, from_index, to_index);
}
enum VehicleListWindowWidgets {