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(svn r8337) -Cleanup: removed some more switch-cases in build_vehicle_gui.cpp and added arrays + VehTypeToIndex() instead

This commit is contained in:
bjarni 2007-01-22 01:35:53 +00:00
parent 8f4e2e8040
commit cf0e5816d6
1 changed files with 40 additions and 59 deletions
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99
src/build_vehicle_gui.cpp
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@ -287,7 +287,7 @@ static int CDECL AircraftEngineCargoSorter(const void *a, const void *b)
return _internal_sort_order ? -r : r;
}
static EngList_SortTypeFunction * const _train_sorter[] = {
static EngList_SortTypeFunction * const _sorter[][9] = {{
&EngineNumberSorter,
&TrainEngineCostSorter,
&TrainEngineSpeedSorter,
@ -297,9 +297,28 @@ static EngList_SortTypeFunction * const _train_sorter[] = {
&TrainEngineRunningCostSorter,
&TrainEnginePowerVsRunningCostSorter,
&EngineReliabilitySorter,
};
},{
&EngineNumberSorter,
&EngineIntroDateSorter,
&EngineNameSorter,
&EngineReliabilitySorter,
},{
&EngineNumberSorter,
&EngineIntroDateSorter,
&EngineNameSorter,
&EngineReliabilitySorter,
},{
&EngineNumberSorter,
&AircraftEngineCostSorter,
&AircraftEngineSpeedSorter,
&EngineIntroDateSorter,
&EngineNameSorter,
&AircraftEngineRunningCostSorter,
&EngineReliabilitySorter,
&AircraftEngineCargoSorter,
}};
static const StringID _train_sort_listing[] = {
static const StringID _sort_listing[][10] = {{
STR_ENGINE_SORT_ENGINE_ID,
STR_ENGINE_SORT_COST,
STR_SORT_BY_MAX_SPEED,
@ -310,35 +329,19 @@ static const StringID _train_sort_listing[] = {
STR_ENGINE_SORT_POWER_VS_RUNNING_COST,
STR_SORT_BY_RELIABILITY,
INVALID_STRING_ID
};
static EngList_SortTypeFunction * const _ship_sorter[] = {
&EngineNumberSorter,
&EngineIntroDateSorter,
&EngineNameSorter,
&EngineReliabilitySorter,
};
static const StringID _ship_sort_listing[] = {
},{
STR_ENGINE_SORT_ENGINE_ID,
STR_ENGINE_SORT_INTRO_DATE,
STR_SORT_BY_DROPDOWN_NAME,
STR_SORT_BY_RELIABILITY,
INVALID_STRING_ID
};
static EngList_SortTypeFunction * const _aircraft_sorter[] = {
&EngineNumberSorter,
&AircraftEngineCostSorter,
&AircraftEngineSpeedSorter,
&EngineIntroDateSorter,
&EngineNameSorter,
&AircraftEngineRunningCostSorter,
&EngineReliabilitySorter,
&AircraftEngineCargoSorter,
};
static const StringID _aircraft_sort_listing[] = {
},{
STR_ENGINE_SORT_ENGINE_ID,
STR_ENGINE_SORT_INTRO_DATE,
STR_SORT_BY_DROPDOWN_NAME,
STR_SORT_BY_RELIABILITY,
INVALID_STRING_ID
},{
STR_ENGINE_SORT_ENGINE_ID,
STR_ENGINE_SORT_COST,
STR_SORT_BY_MAX_SPEED,
@ -348,8 +351,7 @@ static const StringID _aircraft_sort_listing[] = {
STR_SORT_BY_RELIABILITY,
STR_ENGINE_SORT_CARGO_CAPACITY,
INVALID_STRING_ID
};
}};
/* Draw rail wagon specific details */
static int DrawVehiclePurchaseInfo(int x, int y, EngineID engine_number, const RailVehicleInfo *rvi)
@ -590,10 +592,10 @@ static void GenerateBuildTrainList(Window *w)
// and then sort engines
_internal_sort_order = bv->descending_sort_order;
EngList_SortPartial(&bv->eng_list, _train_sorter[bv->sort_criteria], 0, num_engines);
EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], 0, num_engines);
// and finally sort wagons
EngList_SortPartial(&bv->eng_list, _train_sorter[bv->sort_criteria], num_engines, num_wagons);
EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], num_engines, num_wagons);
}
/* Figure out what aircraft EngineIDs to put in the list */
@ -661,18 +663,16 @@ static void GenerateBuildList(Window *w)
switch (bv->vehicle_type) {
case VEH_Train:
GenerateBuildTrainList(w);
break;
return; // trains should not reach the last sorting
case VEH_Ship:
GenerateBuildShipList(w);
_internal_sort_order = bv->descending_sort_order;
EngList_Sort(&bv->eng_list, _ship_sorter[bv->sort_criteria]);
break;
case VEH_Aircraft:
GenerateBuildAircraftList(w);
_internal_sort_order = bv->descending_sort_order;
EngList_Sort(&bv->eng_list, _aircraft_sorter[bv->sort_criteria]);
break;
}
_internal_sort_order = bv->descending_sort_order;
EngList_Sort(&bv->eng_list, _sorter[VehTypeToIndex(bv->vehicle_type)][bv->sort_criteria]);
}
static void DrawBuildVehicleWindow(Window *w)
@ -724,17 +724,8 @@ static void DrawBuildVehicleWindow(Window *w)
DrawVehiclePurchaseInfo(x, wi->top + 1, wi->right - wi->left - 2, selected_id);
}
}
{
StringID str = STR_NULL;
switch (bv->vehicle_type) {
case VEH_Train: str = _train_sort_listing[bv->sort_criteria]; break;
case VEH_Ship: str = _ship_sort_listing[bv->sort_criteria]; break;
case VEH_Aircraft: str = _aircraft_sort_listing[bv->sort_criteria]; break;
}
DrawString(85, 15, str, 0x10);
DoDrawString(bv->descending_sort_order ? DOWNARROW : UPARROW, 69, 15, 0x10);
}
DrawString(85, 15, _sort_listing[VehTypeToIndex(bv->vehicle_type)][bv->sort_criteria], 0x10);
DoDrawString(bv->descending_sort_order ? DOWNARROW : UPARROW, 69, 15, 0x10);
}
static void BuildVehicleClickEvent(Window *w, WindowEvent *e)
@ -758,18 +749,8 @@ static void BuildVehicleClickEvent(Window *w, WindowEvent *e)
}
case BUILD_VEHICLE_WIDGET_SORT_TEXT: case BUILD_VEHICLE_WIDGET_SORT_DROPDOWN: // Select sorting criteria dropdown menu
switch (bv->vehicle_type) {
case VEH_Train:
ShowDropDownMenu(w, _train_sort_listing, bv->sort_criteria, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, 0, 0);
break;
case VEH_Ship:
ShowDropDownMenu(w, _ship_sort_listing, bv->sort_criteria, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, 0, 0);
break;
case VEH_Aircraft:
ShowDropDownMenu(w, _aircraft_sort_listing, bv->sort_criteria, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, 0, 0);
break;
}
return;
ShowDropDownMenu(w, _sort_listing[VehTypeToIndex(bv->vehicle_type)], bv->sort_criteria, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, 0, 0);
break;
case BUILD_VEHICLE_WIDGET_BUILD: {
EngineID sel_eng = bv->sel_engine;