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Create common base class for build vehicle windows

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pull/287/head
Jonathan G Rennison 3 years ago
parent d1114b6b79
commit 70f7509126
1 changed files with 36 additions and 60 deletions
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96
src/build_vehicle_gui.cpp
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@ -1161,9 +1161,39 @@ void DisplayVehicleSortDropDown(Window *w, const VehicleType vehicle_type, const
ShowDropDownMenu(w, _engine_sort_listing[vehicle_type], selected, button, 0, hidden_mask);
}
/** GUI for building vehicles. */
struct BuildVehicleWindow : Window {
struct BuildVehicleWindowCommon : Window {
VehicleType vehicle_type; ///< Type of vehicles shown in the window.
bool virtual_train_mode; ///< Are we building a virtual train?
Train **virtual_train_out; ///< Virtual train ptr
bool listview_mode; ///< If set, only display the available vehicles and do not show a 'build' button.
BuildVehicleWindowCommon(WindowDesc *desc, TileIndex tile, VehicleType type, Train **virtual_train_out) : Window(desc)
{
this->vehicle_type = type;
this->window_number = tile == INVALID_TILE ? (int)type : tile;
this->virtual_train_out = virtual_train_out;
this->virtual_train_mode = (virtual_train_out != nullptr);
if (this->virtual_train_mode) this->window_number = 0;
this->listview_mode = (tile == INVALID_TILE) && !virtual_train_mode;
}
void AddVirtualEngine(Train *toadd)
{
if (this->virtual_train_out == nullptr) return;
if (*(this->virtual_train_out) == nullptr) {
*(this->virtual_train_out) = toadd;
InvalidateWindowClassesData(WC_CREATE_TEMPLATE);
} else {
VehicleID target = (*(this->virtual_train_out))->GetLastUnit()->index;
DoCommandP(0, (1 << 23) | (1 << 21) | toadd->index, target, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_MOVE_VEHICLE), CcMoveNewVirtualEngine);
}
}
};
/** GUI for building vehicles. */
struct BuildVehicleWindow : BuildVehicleWindowCommon {
union {
RailType railtype; ///< Rail type to show, or #INVALID_RAILTYPE.
RoadType roadtype; ///< Road type to show, or #INVALID_ROADTYPE.
@ -1171,7 +1201,6 @@ struct BuildVehicleWindow : Window {
bool descending_sort_order; ///< Sort direction, @see _engine_sort_direction
byte sort_criteria; ///< Current sort criterium.
bool show_hidden_engines; ///< State of the 'show hidden engines' button.
bool listview_mode; ///< If set, only display the available vehicles and do not show a 'build' button.
EngineID sel_engine; ///< Currently selected engine, or #INVALID_ENGINE
EngineID rename_engine; ///< Engine being renamed.
GUIEngineList eng_list;
@ -1180,8 +1209,6 @@ struct BuildVehicleWindow : Window {
byte cargo_filter_criteria; ///< Selected cargo filter
int details_height; ///< Minimal needed height of the details panels, in text lines (found so far).
Scrollbar *vscroll;
bool virtual_train_mode; ///< Are we building a virtual train?
Train **virtual_train_out; ///< Virtual train ptr
TestedEngineDetails te; ///< Tested cost and capacity after refit.
void SetBuyVehicleText()
@ -1205,15 +1232,8 @@ struct BuildVehicleWindow : Window {
}
}
BuildVehicleWindow(WindowDesc *desc, TileIndex tile, VehicleType type, Train **virtual_train_out) : Window(desc)
BuildVehicleWindow(WindowDesc *desc, TileIndex tile, VehicleType type, Train **virtual_train_out) : BuildVehicleWindowCommon(desc, tile, type, virtual_train_out)
{
this->vehicle_type = type;
this->window_number = tile == INVALID_TILE ? (int)type : tile;
this->virtual_train_out = virtual_train_out;
this->virtual_train_mode = (virtual_train_out != nullptr);
if (this->virtual_train_mode) this->window_number = 0;
this->listview_mode = (tile == INVALID_TILE) && !virtual_train_mode;
this->sel_engine = INVALID_ENGINE;
this->sort_criteria = _engine_sort_last_criteria[type];
@ -1811,20 +1831,6 @@ struct BuildVehicleWindow : Window {
{
this->vscroll->SetCapacityFromWidget(this, WID_BV_LIST);
}
void AddVirtualEngine(Train *toadd)
{
if (this->virtual_train_out == nullptr) return;
if (*(this->virtual_train_out) == nullptr) {
*(this->virtual_train_out) = toadd;
InvalidateWindowClassesData(WC_CREATE_TEMPLATE);
} else {
VehicleID target = (*(this->virtual_train_out))->GetLastUnit()->index;
DoCommandP(0, (1 << 23) | (1 << 21) | toadd->index, target, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_MOVE_VEHICLE), CcMoveNewVirtualEngine);
}
}
};
static EngList_SortTypeFunction * const _sorter_loco[11] = {
@ -1910,14 +1916,11 @@ void DisplayWagonSortDropDown(Window *w, int selected)
}
/** Advanced window for trains. It is divided into two parts, one for locomotives and one for wagons. */
struct BuildVehicleWindowTrainAdvanced final : Window {
struct BuildVehicleWindowTrainAdvanced final : BuildVehicleWindowCommon {
/* Locomotives and wagons */
VehicleType vehicle_type; ///< Type of vehicles shown in the window.
RailType railtype; ///< Filter to apply.
bool listview_mode; ///< If set, only display the available vehicles and do not show a 'build' button.
/* Locomotives */
@ -1948,10 +1951,6 @@ struct BuildVehicleWindowTrainAdvanced final : Window {
CargoID cargo_filter_wagon[NUM_CARGO + 2] {}; ///< Available cargo filters; CargoID or CF_ANY or CF_NONE
StringID cargo_filter_texts_wagon[NUM_CARGO + 3] {}; ///< Texts for filter_cargo, terminated by INVALID_STRING_ID
bool virtual_train_mode; ///< Are we building a virtual train?
Train **virtual_train_out; ///< Virtual train ptr
TestedEngineDetails te; ///< Tested cost and capacity after refit.
void SetBuyLocomotiveText()
@ -1996,15 +1995,8 @@ struct BuildVehicleWindowTrainAdvanced final : Window {
}
}
BuildVehicleWindowTrainAdvanced(WindowDesc *desc, TileIndex tile, Train **virtual_train_out) : Window(desc)
BuildVehicleWindowTrainAdvanced(WindowDesc *desc, TileIndex tile, Train **virtual_train_out) : BuildVehicleWindowCommon(desc, tile, VEH_TRAIN, virtual_train_out)
{
this->vehicle_type = VEH_TRAIN;
this->window_number = tile == INVALID_TILE ? static_cast<int>(VEH_TRAIN) : tile;
this->virtual_train_out = virtual_train_out;
this->virtual_train_mode = (virtual_train_out != nullptr);
if (this->virtual_train_mode) this->window_number = 0;
this->sel_engine_loco = INVALID_ENGINE;
this->sort_criteria_loco = _last_sort_criteria_loco;
this->descending_sort_order_loco = _last_sort_order_loco;
@ -2016,7 +2008,6 @@ struct BuildVehicleWindowTrainAdvanced final : Window {
this->show_hidden_locos = _engine_sort_show_hidden_locos;
this->railtype = (tile == INVALID_TILE) ? RAILTYPE_END : GetRailType(tile);
this->listview_mode = (tile == INVALID_TILE) && !virtual_train_mode;
this->UpdateFilterByTile();
@ -2842,21 +2833,6 @@ struct BuildVehicleWindowTrainAdvanced final : Window {
this->vscroll_loco->SetCapacityFromWidget(this, WID_BV_LIST_LOCO);
this->vscroll_wagon->SetCapacityFromWidget(this, WID_BV_LIST_WAGON);
}
void AddVirtualEngine(Train *to_add) const
{
if (this->virtual_train_out == nullptr) return;
if (*(this->virtual_train_out) == nullptr) {
*(this->virtual_train_out) = to_add;
} else {
const VehicleID target = (*(this->virtual_train_out))->GetLastUnit()->index;
DoCommandP(0, (1 << 21) | to_add->index, target, CMD_MOVE_RAIL_VEHICLE);
}
InvalidateWindowClassesData(WC_CREATE_TEMPLATE);
InvalidateWindowClassesData(WC_TEMPLATEGUI_MAIN);
}
};
void CcAddVirtualEngine(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2, uint64 p3, uint32 cmd)
@ -2867,7 +2843,7 @@ void CcAddVirtualEngine(const CommandCost &result, TileIndex tile, uint32 p1, ui
if (window != nullptr) {
Train *train = Train::From(Vehicle::Get(_new_vehicle_id));
dynamic_cast<BuildVehicleWindowTrainAdvanced*>(window)->AddVirtualEngine(train);
dynamic_cast<BuildVehicleWindowCommon *>(window)->AddVirtualEngine(train);
} else {
DoCommandP(0, _new_vehicle_id | (1 << 21), 0, CMD_SELL_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_SELL_TRAIN));
}

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