summaryrefslogtreecommitdiff
path: root/src/build_vehicle_gui.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/build_vehicle_gui.cpp')
-rw-r--r--src/build_vehicle_gui.cpp196
1 files changed, 138 insertions, 58 deletions
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index 94353382b..a086feccc 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -532,11 +532,11 @@ static GUIEngineList::FilterFunction * const _filter_funcs[] = {
&CargoFilter,
};
-static int DrawCargoCapacityInfo(int left, int right, int y, EngineID engine)
+static int DrawCargoCapacityInfo(int left, int right, int y, EngineID engine, TestedEngineDetails &te)
{
CargoArray cap;
CargoTypes refits;
- GetArticulatedVehicleCargoesAndRefits(engine, &cap, &refits);
+ GetArticulatedVehicleCargoesAndRefits(engine, &cap, &refits, te.cargo, te.capacity);
for (CargoID c = 0; c < NUM_CARGO; c++) {
if (cap[c] == 0) continue;
@@ -552,19 +552,25 @@ static int DrawCargoCapacityInfo(int left, int right, int y, EngineID engine)
}
/* Draw rail wagon specific details */
-static int DrawRailWagonPurchaseInfo(int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi)
+static int DrawRailWagonPurchaseInfo(int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
/* Purchase cost */
- SetDParam(0, e->GetCost());
- DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT);
+ } else {
+ SetDParam(0, e->GetCost());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ }
y += FONT_HEIGHT_NORMAL;
/* Wagon weight - (including cargo) */
uint weight = e->GetDisplayWeight();
SetDParam(0, weight);
- uint cargo_weight = (e->CanCarryCargo() ? CargoSpec::Get(e->GetDefaultCargoType())->weight * GetTotalCapacityOfArticulatedParts(engine_number) / 16 : 0);
+ uint cargo_weight = (e->CanCarryCargo() ? CargoSpec::Get(te.cargo)->weight * te.capacity / 16 : 0);
SetDParam(1, cargo_weight + weight);
DrawString(left, right, y, STR_PURCHASE_INFO_WEIGHT_CWEIGHT);
y += FONT_HEIGHT_NORMAL;
@@ -590,14 +596,21 @@ static int DrawRailWagonPurchaseInfo(int left, int right, int y, EngineID engine
}
/* Draw locomotive specific details */
-static int DrawRailEnginePurchaseInfo(int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi)
+static int DrawRailEnginePurchaseInfo(int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
/* Purchase Cost - Engine weight */
- SetDParam(0, e->GetCost());
- SetDParam(1, e->GetDisplayWeight());
- DrawString(left, right, y, STR_PURCHASE_INFO_COST_WEIGHT);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ SetDParam(2, e->GetDisplayWeight());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT_WEIGHT);
+ } else {
+ SetDParam(0, e->GetCost());
+ SetDParam(1, e->GetDisplayWeight());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_WEIGHT);
+ }
y += FONT_HEIGHT_NORMAL;
/* Max speed - Engine power */
@@ -632,20 +645,26 @@ static int DrawRailEnginePurchaseInfo(int left, int right, int y, EngineID engin
}
/* Draw road vehicle specific details */
-static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_number)
+static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_number, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
if (_settings_game.vehicle.roadveh_acceleration_model != AM_ORIGINAL) {
/* Purchase Cost */
- SetDParam(0, e->GetCost());
- DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT);
+ } else {
+ SetDParam(0, e->GetCost());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ }
y += FONT_HEIGHT_NORMAL;
/* Road vehicle weight - (including cargo) */
int16 weight = e->GetDisplayWeight();
SetDParam(0, weight);
- uint cargo_weight = (e->CanCarryCargo() ? CargoSpec::Get(e->GetDefaultCargoType())->weight * GetTotalCapacityOfArticulatedParts(engine_number) / 16 : 0);
+ uint cargo_weight = (e->CanCarryCargo() ? CargoSpec::Get(te.cargo)->weight * te.capacity / 16 : 0);
SetDParam(1, cargo_weight + weight);
DrawString(left, right, y, STR_PURCHASE_INFO_WEIGHT_CWEIGHT);
y += FONT_HEIGHT_NORMAL;
@@ -662,9 +681,16 @@ static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_n
y += FONT_HEIGHT_NORMAL;
} else {
/* Purchase cost - Max speed */
- SetDParam(0, e->GetCost());
- SetDParam(1, e->GetDisplayMaxSpeed());
- DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ SetDParam(2, e->GetDisplayMaxSpeed());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT_SPEED);
+ } else {
+ SetDParam(0, e->GetCost());
+ SetDParam(2, e->GetDisplayMaxSpeed());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ }
y += FONT_HEIGHT_NORMAL;
}
@@ -677,7 +703,7 @@ static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_n
}
/* Draw ship specific details */
-static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_number, bool refittable)
+static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_number, bool refittable, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
@@ -686,13 +712,27 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
uint ocean_speed = e->u.ship.ApplyWaterClassSpeedFrac(raw_speed, true);
uint canal_speed = e->u.ship.ApplyWaterClassSpeedFrac(raw_speed, false);
- SetDParam(0, e->GetCost());
if (ocean_speed == canal_speed) {
- SetDParam(1, ocean_speed);
- DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ SetDParam(2, ocean_speed);
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT_SPEED);
+ } else {
+ SetDParam(0, e->GetCost());
+ SetDParam(1, ocean_speed);
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ }
y += FONT_HEIGHT_NORMAL;
} else {
- DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT);
+ } else {
+ SetDParam(0, e->GetCost());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST);
+ }
y += FONT_HEIGHT_NORMAL;
SetDParam(0, ocean_speed);
@@ -705,8 +745,8 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
}
/* Cargo type + capacity */
- SetDParam(0, e->GetDefaultCargoType());
- SetDParam(1, e->GetDisplayDefaultCapacity());
+ SetDParam(0, te.cargo);
+ SetDParam(1, te.capacity);
SetDParam(2, refittable ? STR_PURCHASE_INFO_REFITTABLE : STR_EMPTY);
DrawString(left, right, y, STR_PURCHASE_INFO_CAPACITY);
y += FONT_HEIGHT_NORMAL;
@@ -728,31 +768,35 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
* @param refittable If set, the aircraft can be refitted.
* @return Bottom of the used area.
*/
-static int DrawAircraftPurchaseInfo(int left, int right, int y, EngineID engine_number, bool refittable)
+static int DrawAircraftPurchaseInfo(int left, int right, int y, EngineID engine_number, bool refittable, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
- CargoID cargo = e->GetDefaultCargoType();
/* Purchase cost - Max speed */
- SetDParam(0, e->GetCost());
- SetDParam(1, e->GetDisplayMaxSpeed());
- DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ if (te.cost != 0) {
+ SetDParam(0, e->GetCost() + te.cost);
+ SetDParam(1, te.cost);
+ SetDParam(2, e->GetDisplayMaxSpeed());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_REFIT_SPEED);
+ } else {
+ SetDParam(0, e->GetCost());
+ SetDParam(1, e->GetDisplayMaxSpeed());
+ DrawString(left, right, y, STR_PURCHASE_INFO_COST_SPEED);
+ }
y += FONT_HEIGHT_NORMAL;
/* Cargo capacity */
- uint16 mail_capacity;
- uint capacity = e->GetDisplayDefaultCapacity(&mail_capacity);
- if (mail_capacity > 0) {
- SetDParam(0, cargo);
- SetDParam(1, capacity);
+ if (te.mail_capacity > 0) {
+ SetDParam(0, te.cargo);
+ SetDParam(1, te.capacity);
SetDParam(2, CT_MAIL);
- SetDParam(3, mail_capacity);
+ SetDParam(3, te.mail_capacity);
DrawString(left, right, y, STR_PURCHASE_INFO_AIRCRAFT_CAPACITY);
} else {
/* Note, if the default capacity is selected by the refit capacity
* callback, then the capacity shown is likely to be incorrect. */
- SetDParam(0, cargo);
- SetDParam(1, capacity);
+ SetDParam(0, te.cargo);
+ SetDParam(1, te.capacity);
SetDParam(2, refittable ? STR_PURCHASE_INFO_REFITTABLE : STR_EMPTY);
DrawString(left, right, y, STR_PURCHASE_INFO_CAPACITY);
}
@@ -809,7 +853,7 @@ static uint ShowAdditionalText(int left, int right, int y, EngineID engine)
* @param engine_number the engine of which to draw the info of
* @return y after drawing all the text
*/
-int DrawVehiclePurchaseInfo(int left, int right, int y, EngineID engine_number)
+int DrawVehiclePurchaseInfo(int left, int right, int y, EngineID engine_number, TestedEngineDetails &te)
{
const Engine *e = Engine::Get(engine_number);
YearMonthDay ymd;
@@ -821,30 +865,30 @@ int DrawVehiclePurchaseInfo(int left, int right, int y, EngineID engine_number)
default: NOT_REACHED();
case VEH_TRAIN:
if (e->u.rail.railveh_type == RAILVEH_WAGON) {
- y = DrawRailWagonPurchaseInfo(left, right, y, engine_number, &e->u.rail);
+ y = DrawRailWagonPurchaseInfo(left, right, y, engine_number, &e->u.rail, te);
} else {
- y = DrawRailEnginePurchaseInfo(left, right, y, engine_number, &e->u.rail);
+ y = DrawRailEnginePurchaseInfo(left, right, y, engine_number, &e->u.rail, te);
}
articulated_cargo = true;
break;
case VEH_ROAD:
- y = DrawRoadVehPurchaseInfo(left, right, y, engine_number);
+ y = DrawRoadVehPurchaseInfo(left, right, y, engine_number, te);
articulated_cargo = true;
break;
case VEH_SHIP:
- y = DrawShipPurchaseInfo(left, right, y, engine_number, refittable);
+ y = DrawShipPurchaseInfo(left, right, y, engine_number, refittable, te);
break;
case VEH_AIRCRAFT:
- y = DrawAircraftPurchaseInfo(left, right, y, engine_number, refittable);
+ y = DrawAircraftPurchaseInfo(left, right, y, engine_number, refittable, te);
break;
}
if (articulated_cargo) {
/* Cargo type + capacity, or N/A */
- int new_y = DrawCargoCapacityInfo(left, right, y, engine_number);
+ int new_y = DrawCargoCapacityInfo(left, right, y, engine_number, te);
if (new_y == y) {
SetDParam(0, CT_INVALID);
@@ -988,6 +1032,7 @@ struct BuildVehicleWindow : Window {
byte cargo_filter_criteria; ///< Selected cargo filter
int details_height; ///< Minimal needed height of the details panels (found so far).
Scrollbar *vscroll;
+ TestedEngineDetails te; ///< Tested cost and capacity after refit.
void SetBuyVehicleText()
{
@@ -1065,8 +1110,11 @@ struct BuildVehicleWindow : Window {
this->eng_list.ForceRebuild();
this->GenerateBuildList(); // generate the list, since we need it in the next line
/* Select the first engine in the list as default when opening the window */
- if (this->eng_list.Length() > 0) this->sel_engine = this->eng_list[0];
- this->SetBuyVehicleText();
+ if (this->eng_list.Length() > 0) {
+ this->SelectEngine(this->eng_list[0]);
+ } else {
+ this->SelectEngine(INVALID_ENGINE);
+ }
}
/** Populate the filter list and set the cargo filter criteria. */
@@ -1113,6 +1161,41 @@ struct BuildVehicleWindow : Window {
this->eng_list.SetFilterState(this->cargo_filter[this->cargo_filter_criteria] != CF_ANY);
}
+ void SelectEngine(EngineID engine)
+ {
+ bool refit = this->cargo_filter[this->cargo_filter_criteria] != CF_ANY && this->cargo_filter[this->cargo_filter_criteria] != CF_NONE;
+ CargoID cargo = refit ? this->cargo_filter[this->cargo_filter_criteria] : CT_INVALID;
+
+ this->sel_engine = engine;
+ this->SetBuyVehicleText();
+
+ if (this->sel_engine == INVALID_ENGINE) return;
+
+ const Engine *e = Engine::Get(this->sel_engine);
+ if (!e->CanCarryCargo()) {
+ this->te.cost = 0;
+ this->te.cargo = CT_INVALID;
+ return;
+ }
+
+ if (!this->listview_mode) {
+ /* Query for cost and refitted capacity */
+ CommandCost ret = DoCommand(this->window_number, this->sel_engine | (cargo << 24), 0, DC_QUERY_COST, GetCmdBuildVeh(this->vehicle_type), NULL);
+ if (ret.Succeeded()) {
+ this->te.cost = ret.GetCost() - e->GetCost();
+ this->te.capacity = _returned_refit_capacity;
+ this->te.mail_capacity = _returned_mail_refit_capacity;
+ this->te.cargo = (cargo == CT_INVALID) ? e->GetDefaultCargoType() : cargo;
+ return;
+ }
+ }
+
+ /* Purchase test was not possible or failed, fill in the defaults instead. */
+ this->te.cost = 0;
+ this->te.capacity = e->GetDisplayDefaultCapacity(&this->te.mail_capacity);
+ this->te.cargo = e->GetDefaultCargoType();
+ }
+
void OnInit() override
{
this->SetCargoFilterArray();
@@ -1123,11 +1206,9 @@ struct BuildVehicleWindow : Window {
{
this->eng_list.Filter(this->cargo_filter[this->cargo_filter_criteria]);
if (0 == this->eng_list.Length()) { // no engine passed through the filter, invalidate the previously selected engine
- this->sel_engine = INVALID_ENGINE;
- this->SetBuyVehicleText();
+ this->SelectEngine(INVALID_ENGINE);
} else if (!this->eng_list.Contains(this->sel_engine)) { // previously selected engine didn't pass the filter, select the first engine of the list
- this->sel_engine = this->eng_list[0];
- this->SetBuyVehicleText();
+ this->SelectEngine(this->eng_list[0]);
}
}
@@ -1176,7 +1257,7 @@ struct BuildVehicleWindow : Window {
if (eid == this->sel_engine) sel_id = eid;
}
- this->sel_engine = sel_id;
+ this->SelectEngine(sel_id);
/* make engines first, and then wagons, sorted by selected sort_criteria */
_engine_sort_direction = false;
@@ -1207,7 +1288,7 @@ struct BuildVehicleWindow : Window {
if (eid == this->sel_engine) sel_id = eid;
}
- this->sel_engine = sel_id;
+ this->SelectEngine(sel_id);
}
/* Figure out what ship EngineIDs to put in the list */
@@ -1225,7 +1306,7 @@ struct BuildVehicleWindow : Window {
if (eid == this->sel_engine) sel_id = eid;
}
- this->sel_engine = sel_id;
+ this->SelectEngine(sel_id);
}
/* Figure out what aircraft EngineIDs to put in the list */
@@ -1253,7 +1334,7 @@ struct BuildVehicleWindow : Window {
if (eid == this->sel_engine) sel_id = eid;
}
- this->sel_engine = sel_id;
+ this->SelectEngine(sel_id);
}
/* Generate the list of vehicles */
@@ -1308,8 +1389,7 @@ struct BuildVehicleWindow : Window {
case WID_BV_LIST: {
uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BV_LIST);
size_t num_items = this->eng_list.Length();
- this->sel_engine = (i < num_items) ? this->eng_list[i] : INVALID_ENGINE;
- this->SetBuyVehicleText();
+ this->SelectEngine((i < num_items) ? this->eng_list[i] : INVALID_ENGINE);
this->SetDirty();
if (_ctrl_pressed) {
this->OnClick(pt, WID_BV_SHOW_HIDE, 1);
@@ -1473,7 +1553,7 @@ struct BuildVehicleWindow : Window {
if (this->sel_engine != INVALID_ENGINE) {
NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_BV_PANEL);
int text_end = DrawVehiclePurchaseInfo(nwi->pos_x + WD_FRAMETEXT_LEFT, nwi->pos_x + nwi->current_x - WD_FRAMETEXT_RIGHT,
- nwi->pos_y + WD_FRAMERECT_TOP, this->sel_engine);
+ nwi->pos_y + WD_FRAMERECT_TOP, this->sel_engine, this->te);
needed_height = max(needed_height, text_end - (int)nwi->pos_y + WD_FRAMERECT_BOTTOM);
}
if (needed_height != this->details_height) { // Details window are not high enough, enlarge them.
@@ -1510,7 +1590,7 @@ struct BuildVehicleWindow : Window {
/* deactivate filter if criteria is 'Show All', activate it otherwise */
this->eng_list.SetFilterState(this->cargo_filter[this->cargo_filter_criteria] != CF_ANY);
this->eng_list.ForceRebuild();
- this->SetBuyVehicleText();
+ this->SelectEngine(this->sel_engine);
}
break;
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-23 19:41:20 +0000