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Use btree map for tracerestrict GUI drop down list mapping

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Jonathan G Rennison
2023-06-01 17:48:24 +01:00
parent ec6f9478ee
commit 2450705aa0
1 changed files with 2 additions and 1 deletions
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src/tracerestrict_gui.cpp
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@@ -47,6 +47,7 @@
#include "infrastructure_func.h"
#include "zoom_func.h"
#include "core/span_type.hpp"
#include "3rdparty/cpp-btree/btree_map.h"
#include "safeguards.h"
@@ -1755,7 +1756,7 @@ class TraceRestrictWindow: public Window {
Track track; ///< track this window is for
int selected_instruction; ///< selected instruction index, this is offset by one due to the display of the "start" item
Scrollbar *vscroll; ///< scrollbar widget
std::map<int, const TraceRestrictDropDownListSet *> drop_down_list_mapping; ///< mapping of widget IDs to drop down list sets
btree::btree_map<int, const TraceRestrictDropDownListSet *> drop_down_list_mapping; ///< mapping of widget IDs to drop down list sets
bool value_drop_down_is_company; ///< TR_WIDGET_VALUE_DROPDOWN is a company list
TraceRestrictItem expecting_inserted_item; ///< set to instruction when performing an instruction insertion, used to handle selection update on insertion
int current_placement_widget; ///< which widget has a SetObjectToPlaceWnd, if any