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(svn r17729) -Cleanup: Deduplicate some code.

This commit is contained in:
frosch 2009-10-06 19:56:43 +00:00
parent 9a9d0ee7c0
commit 1cab0dbc1d
1 changed files with 22 additions and 28 deletions
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50
src/build_vehicle_gui.cpp
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@ -629,53 +629,47 @@ int DrawVehiclePurchaseInfo(int left, int right, int y, EngineID engine_number)
YearMonthDay ymd;
ConvertDateToYMD(e->intro_date, &ymd);
bool refittable = IsArticulatedVehicleRefittable(engine_number);
bool articulated_cargo = false;
switch (e->type) {
default: NOT_REACHED();
case VEH_TRAIN: {
case VEH_TRAIN:
if (e->u.rail.railveh_type == RAILVEH_WAGON) {
y = DrawRailWagonPurchaseInfo(left, right, y, engine_number, &e->u.rail);
} else {
y = DrawRailEnginePurchaseInfo(left, right, y, engine_number, &e->u.rail);
}
/* Cargo type + capacity, or N/A */
int new_y = DrawCargoCapacityInfo(left, right, y, engine_number, refittable);
if (new_y == y) {
SetDParam(0, CT_INVALID);
SetDParam(2, STR_EMPTY);
DrawString(left, right, y, STR_PURCHASE_INFO_CAPACITY);
y += FONT_HEIGHT_NORMAL;
} else {
y = new_y;
}
articulated_cargo = true;
break;
}
case VEH_ROAD: {
case VEH_ROAD:
y = DrawRoadVehPurchaseInfo(left, right, y, engine_number);
/* Cargo type + capacity, or N/A */
int new_y = DrawCargoCapacityInfo(left, right, y, engine_number, refittable);
if (new_y == y) {
SetDParam(0, CT_INVALID);
SetDParam(2, STR_EMPTY);
DrawString(left, right, y, STR_PURCHASE_INFO_CAPACITY);
y += FONT_HEIGHT_NORMAL;
} else {
y = new_y;
}
articulated_cargo = true;
break;
}
case VEH_SHIP:
y = DrawShipPurchaseInfo(left, right, y, engine_number, &e->u.ship, refittable);
break;
case VEH_AIRCRAFT:
y = DrawAircraftPurchaseInfo(left, right, y, engine_number, &e->u.air, refittable);
break;
}
if (articulated_cargo) {
/* Cargo type + capacity, or N/A */
int new_y = DrawCargoCapacityInfo(left, right, y, engine_number, refittable);
if (new_y == y) {
SetDParam(0, CT_INVALID);
SetDParam(2, STR_EMPTY);
DrawString(left, right, y, STR_PURCHASE_INFO_CAPACITY);
y += FONT_HEIGHT_NORMAL;
} else {
y = new_y;
}
}
/* Draw details, that applies to all types except rail wagons */
if (e->type != VEH_TRAIN || e->u.rail.railveh_type != RAILVEH_WAGON) {
/* Design date - Life length */