diff options
Diffstat (limited to 'src/build_vehicle_gui.cpp')
| -rw-r--r-- | src/build_vehicle_gui.cpp | 492 |
1 files changed, 492 insertions, 0 deletions
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp new file mode 100644 index 000000000..b293b516c --- /dev/null +++ b/src/build_vehicle_gui.cpp @@ -0,0 +1,492 @@ +/* $Id$ */ + +#include "stdafx.h" +#include "openttd.h" +#include "aircraft.h" +#include "debug.h" +#include "functions.h" +#include "table/sprites.h" +#include "table/strings.h" +#include "window.h" +#include "gui.h" +#include "vehicle.h" +#include "gfx.h" +#include "station.h" +#include "command.h" +#include "engine.h" +#include "player.h" +#include "depot.h" +#include "airport.h" +#include "vehicle_gui.h" +#include "newgrf_engine.h" +#include "date.h" +#include "strings.h" + + +enum BuildVehicleWidgets { + BUILD_VEHICLE_WIDGET_CLOSEBOX = 0, + BUILD_VEHICLE_WIDGET_CAPTION, + BUILD_VEHICLE_WIDGET_SORT_ASSENDING_DESCENDING, + BUILD_VEHICLE_WIDGET_SORT_TEXT, + BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, + BUILD_VEHICLE_WIDGET_LIST, + BUILD_VEHICLE_WIDGET_SCROLLBAR, + BUILD_VEHICLE_WIDGET_PANEL, + BUILD_VEHICLE_WIDGET_BUILD, + BUILD_VEHICLE_WIDGET_RENAME, + BUILD_VEHICLE_WIDGET_RESIZE, +}; + +static const Widget _build_vehicle_widgets[] = { + { WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, + { WWT_CAPTION, RESIZE_NONE, 14, 11, 239, 0, 13, STR_A005_NEW_AIRCRAFT, STR_018C_WINDOW_TITLE_DRAG_THIS }, + { WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 80, 14, 25, STR_SORT_BY, STR_SORT_ORDER_TIP}, + { WWT_PANEL, RESIZE_NONE, 14, 81, 227, 14, 25, 0x0, STR_SORT_CRITERIA_TIP}, + { WWT_TEXTBTN, RESIZE_NONE, 14, 228, 239, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP}, + { WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 227, 26, 121, 0x401, STR_A025_AIRCRAFT_SELECTION_LIST }, + { WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 228, 239, 26, 121, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST }, + { WWT_PANEL, RESIZE_TB, 14, 0, 239, 122, 213, 0x0, STR_NULL }, + + { WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 114, 214, 225, STR_A006_BUILD_AIRCRAFT, STR_A026_BUILD_THE_HIGHLIGHTED_AIRCRAFT }, + { WWT_PUSHTXTBTN, RESIZE_TB, 14, 115, 227, 214, 225, STR_A037_RENAME, STR_A038_RENAME_AIRCRAFT_TYPE }, + { WWT_RESIZEBOX, RESIZE_TB, 14, 228, 239, 214, 225, 0x0, STR_RESIZE_BUTTON }, + { WIDGETS_END}, +}; + +static bool _internal_sort_order; // descending/ascending +static byte _last_sort_criteria = 0; +static bool _last_sort_order = false; + +static int CDECL EngineNumberSorter(const void *a, const void *b) +{ + const EngineID va = *(const EngineID*)a; + const EngineID vb = *(const EngineID*)b; + int r = va - vb; + + return _internal_sort_order ? -r : r; +} + +static int CDECL EngineIntroDateSorter(const void *a, const void *b) +{ + const int va = GetEngine(*(const EngineID*)a)->intro_date; + const int vb = GetEngine(*(const EngineID*)b)->intro_date; + const int r = va - vb; + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +static int CDECL EngineNameSorter(const void *a, const void *b) +{ + static EngineID last_engine[2] = { INVALID_ENGINE, INVALID_ENGINE }; + static char last_name[2][64] = { "\0", "\0" }; + + const EngineID va = *(const EngineID*)a; + const EngineID vb = *(const EngineID*)b; + int r; + + if (va != last_engine[0]) { + last_engine[0] = va; + GetString(last_name[0], GetCustomEngineName(va), lastof(last_name[0])); + } + + if (vb != last_engine[1]) { + last_engine[1] = vb; + GetString(last_name[1], GetCustomEngineName(vb), lastof(last_name[1])); + } + + r = strcmp(last_name[0], last_name[1]); // sort by name + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +static int CDECL EngineReliabilitySorter(const void *a, const void *b) +{ + const int va = GetEngine(*(const EngineID*)a)->reliability; + const int vb = GetEngine(*(const EngineID*)b)->reliability; + const int r = va - vb; + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +/* Aircraft sorting functions */ + +static int CDECL AircraftEngineCostSorter(const void *a, const void *b) +{ + const int va = AircraftVehInfo(*(const EngineID*)a)->base_cost; + const int vb = AircraftVehInfo(*(const EngineID*)b)->base_cost; + int r = va - vb; + + return _internal_sort_order ? -r : r; +} + +static int CDECL AircraftEngineSpeedSorter(const void *a, const void *b) +{ + const int va = AircraftVehInfo(*(const EngineID*)a)->max_speed; + const int vb = AircraftVehInfo(*(const EngineID*)b)->max_speed; + const int r = va - vb; + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +static int CDECL AircraftEngineRunningCostSorter(const void *a, const void *b) +{ + const int va = AircraftVehInfo(*(const EngineID*)a)->running_cost; + const int vb = AircraftVehInfo(*(const EngineID*)b)->running_cost; + const int r = va - vb; + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +static int CDECL AircraftEngineCargoSorter(const void *a, const void *b) +{ + const int va = AircraftVehInfo(*(const EngineID*)a)->passenger_capacity; + const int vb = AircraftVehInfo(*(const EngineID*)b)->passenger_capacity; + const int r = va - vb; + + if (r == 0) { + /* Use EngineID to sort instead since we want consistent sorting */ + return EngineNumberSorter(a, b); + } + return _internal_sort_order ? -r : r; +} + +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_COST, + STR_SORT_BY_MAX_SPEED, + STR_ENGINE_SORT_INTRO_DATE, + STR_SORT_BY_DROPDOWN_NAME, + STR_ENGINE_SORT_RUNNING_COST, + STR_SORT_BY_RELIABILITY, + STR_ENGINE_SORT_CARGO_CAPACITY, + INVALID_STRING_ID +}; + + +/** +* Draw the purchase info details of an aircraft at a given location. + * @param x,y location where to draw the info + * @param engine_number the engine of which to draw the info of + */ +void DrawAircraftPurchaseInfo(int x, int y, uint w, EngineID engine_number) +{ + const AircraftVehicleInfo *avi = AircraftVehInfo(engine_number); + const Engine *e = GetEngine(engine_number); + CargoID cargo; + YearMonthDay ymd; + ConvertDateToYMD(e->intro_date, &ymd); + + /* Purchase cost - Max speed */ + SetDParam(0, avi->base_cost * (_price.aircraft_base>>3)>>5); + SetDParam(1, avi->max_speed * 128 / 10); + DrawString(x, y, STR_PURCHASE_INFO_COST_SPEED, 0); + y += 10; + + /* Cargo capacity */ + cargo = FindFirstRefittableCargo(engine_number); + if (cargo == CT_INVALID || cargo == CT_PASSENGERS) { + SetDParam(0, avi->passenger_capacity); + SetDParam(1, avi->mail_capacity); + DrawString(x, y, STR_PURCHASE_INFO_AIRCRAFT_CAPACITY, 0); + } 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, AircraftDefaultCargoCapacity(cargo, engine_number)); + SetDParam(2, STR_9842_REFITTABLE); + DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, 0); + } + y += 10; + + /* Running cost */ + SetDParam(0, avi->running_cost * _price.aircraft_running >> 8); + DrawString(x, y, STR_PURCHASE_INFO_RUNNINGCOST, 0); + y += 10; + + /* Design date - Life length */ + SetDParam(0, ymd.year); + SetDParam(1, e->lifelength); + DrawString(x, y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0); + y += 10; + + /* Reliability */ + SetDParam(0, e->reliability * 100 >> 16); + DrawString(x, y, STR_PURCHASE_INFO_RELIABILITY, 0); + y += 10; + + /* Additional text from NewGRF */ + y += ShowAdditionalText(x, y, w, engine_number); + y += ShowRefitOptionsList(x, y, w, engine_number); +} + +void DrawAircraftImage(const Vehicle *v, int x, int y, VehicleID selection) +{ + PalSpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v); + DrawSprite(GetAircraftImage(v, DIR_W) | pal, x + 25, y + 10); + if (v->subtype == 0) { + SpriteID rotor_sprite = GetCustomRotorSprite(v, true); + if (rotor_sprite == 0) rotor_sprite = SPR_ROTOR_STOPPED; + DrawSprite(rotor_sprite, x + 25, y + 5); + } + if (v->index == selection) { + DrawFrameRect(x - 1, y - 1, x + 58, y + 21, 0xF, FR_BORDERONLY); + } +} + +void CcBuildAircraft(bool success, TileIndex tile, uint32 p1, uint32 p2) +{ + if (success) { + const Vehicle *v = GetVehicle(_new_vehicle_id); + + if (v->tile == _backup_orders_tile) { + _backup_orders_tile = 0; + RestoreVehicleOrders(v, _backup_orders_data); + } + ShowAircraftViewWindow(v); + } +} + +static void GenerateBuildAircraftList(Window *w) +{ + EngineID eid, sel_id; + buildvehicle_d *bv = &WP(w, buildvehicle_d); + + EngList_RemoveAll(&bv->eng_list); + + /* Make list of all available planes. + * Also check to see if the previously selected plane is still available, + * and if not, reset selection to INVALID_ENGINE. This could be the case + * when planes become obsolete and are removed */ + sel_id = INVALID_ENGINE; + for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) { + if (IsEngineBuildable(eid, VEH_Aircraft, _local_player)) { + const AircraftVehicleInfo *avi = AircraftVehInfo(eid); + switch (bv->filter.acc_planes) { + case HELICOPTERS_ONLY: + if (avi->subtype != 0) continue; // if not helicopter + break; + + case AIRCRAFT_ONLY: + if (avi->subtype == 0) continue; // if helicopter + break; + + case ALL: break; + } + EngList_Add(&bv->eng_list, eid); + + if (eid == bv->sel_engine) sel_id = eid; + } + } + + bv->sel_engine = sel_id; +} + +static void GenerateBuildList(Window *w) +{ + buildvehicle_d *bv = &WP(w, buildvehicle_d); + + switch (bv->vehicle_type) { + case VEH_Aircraft: + GenerateBuildAircraftList(w); + _internal_sort_order = bv->descending_sort_order; + EngList_Sort(&bv->eng_list, _aircraft_sorter[bv->sort_criteria]); + break; + + default: NOT_REACHED(); + } +} + +static void DrawBuildAircraftWindow(Window *w) +{ + const buildvehicle_d *bv = &WP(w, buildvehicle_d); + + SetWindowWidgetDisabledState(w, BUILD_VEHICLE_WIDGET_BUILD, w->window_number == 0); + + SetVScrollCount(w, EngList_Count(&bv->eng_list)); + DrawWindowWidgets(w); + + { + int x = 2; + int y = 27; + EngineID selected_id = bv->sel_engine; + EngineID eid = w->vscroll.pos; + uint16 max = min(w->vscroll.pos + w->vscroll.cap, EngList_Count(&bv->eng_list)); + + for (; eid < max; eid++) { + const EngineID engine = bv->eng_list[eid]; + + DrawString(x + 62, y + 7, GetCustomEngineName(engine), engine == selected_id ? 0xC : 0x10); + DrawAircraftEngine(x + 29, y + 10, engine, GetEnginePalette(engine, _local_player)); + y += 24; + } + + if (selected_id != INVALID_ENGINE) { + const Widget *wi = &w->widget[BUILD_VEHICLE_WIDGET_PANEL]; + DrawAircraftPurchaseInfo(x, wi->top + 1, wi->right - wi->left - 2, selected_id); + } + } + DrawString(85, 15, _aircraft_sort_listing[bv->sort_criteria], 0x10); + DoDrawString(bv->descending_sort_order ? DOWNARROW : UPARROW, 69, 15, 0x10); +} + +static void BuildAircraftClickEvent(Window *w, WindowEvent *e) +{ + buildvehicle_d *bv = &WP(w, buildvehicle_d); + + switch (e->we.click.widget) { + case BUILD_VEHICLE_WIDGET_SORT_ASSENDING_DESCENDING: + bv->descending_sort_order ^= true; + _last_sort_order = bv->descending_sort_order; + GenerateBuildList(w); + SetWindowDirty(w); + break; + + case BUILD_VEHICLE_WIDGET_LIST: { + uint i = (e->we.click.pt.y - 26) / 24 + w->vscroll.pos; + uint num_items = EngList_Count(&bv->eng_list); + bv->sel_engine = (i < num_items) ? bv->eng_list[i] : INVALID_ENGINE; + SetWindowDirty(w); + break; + } + + case BUILD_VEHICLE_WIDGET_SORT_TEXT: case BUILD_VEHICLE_WIDGET_SORT_DROPDOWN:/* Select sorting criteria dropdown menu */ + ShowDropDownMenu(w, _aircraft_sort_listing, bv->sort_criteria, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, 0, 0); + return; + + case BUILD_VEHICLE_WIDGET_BUILD: { + EngineID sel_eng = bv->sel_engine; + if (sel_eng != INVALID_ENGINE) { + DoCommandP(w->window_number, sel_eng, 0, CcBuildAircraft, CMD_BUILD_AIRCRAFT | CMD_MSG(STR_A008_CAN_T_BUILD_AIRCRAFT)); + } + break; + } + + case BUILD_VEHICLE_WIDGET_RENAME: { + EngineID sel_eng = bv->sel_engine; + if (sel_eng != INVALID_ENGINE) { + bv->rename_engine = sel_eng; + ShowQueryString(GetCustomEngineName(sel_eng), STR_A039_RENAME_AIRCRAFT_TYPE, 31, 160, w, CS_ALPHANUMERAL); + } + break; + } + } +} + +static void NewAircraftWndProc(Window *w, WindowEvent *e) +{ + buildvehicle_d *bv = &WP(w, buildvehicle_d); + + switch (e->event) { + case WE_INVALIDATE_DATA: + GenerateBuildList(w); + break; + + case WE_DESTROY: + EngList_Destroy(&bv->eng_list); + break; + + case WE_PAINT: + DrawBuildAircraftWindow(w); + break; + + case WE_CLICK: + BuildAircraftClickEvent(w, e); + break; + + case WE_ON_EDIT_TEXT: { + if (e->we.edittext.str[0] != '\0') { + _cmd_text = e->we.edittext.str; + DoCommandP(0, bv->rename_engine, 0, NULL, CMD_RENAME_ENGINE | CMD_MSG(STR_A03A_CAN_T_RENAME_AIRCRAFT_TYPE)); + } + break; + } + + case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ + if (bv->sort_criteria != e->we.dropdown.index) { + bv->sort_criteria = _last_sort_criteria = e->we.dropdown.index; + GenerateBuildList(w); + } + SetWindowDirty(w); + break; + + case WE_RESIZE: + w->vscroll.cap += e->we.sizing.diff.y / 24; + w->widget[BUILD_VEHICLE_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1; + break; + } +} + +static const WindowDesc _build_vehicle_desc = { + WDP_AUTO, WDP_AUTO, 240, 226, + WC_BUILD_VEHICLE,0, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE, + _build_vehicle_widgets, + NewAircraftWndProc +}; + +void ShowBuildVehicleWindow(TileIndex tile, byte type) +{ + buildvehicle_d *bv; + Window *w; + + DeleteWindowById(WC_BUILD_VEHICLE, tile); + w = AllocateWindowDescFront(&_build_vehicle_desc, tile); + if (w == NULL) return; + + w->caption_color = (tile != 0) ? GetTileOwner(tile) : _local_player; + w->resize.step_height = GetVehicleListHeight(type); + w->vscroll.cap = 4; + w->widget[BUILD_VEHICLE_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1; + + bv = &WP(w, buildvehicle_d); + EngList_Create(&bv->eng_list); + bv->sel_engine = INVALID_ENGINE; + bv->sort_criteria = _last_sort_criteria; + bv->descending_sort_order = _last_sort_order; + + bv->vehicle_type = type; + + switch (type) { + case VEH_Aircraft: { + byte acc_planes = (tile == 0) ? ALL : GetAirport(GetStationByTile(tile)->airport_type)->acc_planes; + bv->filter.acc_planes = acc_planes; + break; + } + default: NOT_REACHED(); + } + + GenerateBuildList(w); + /* Select the first plane in the list as default when opening the window */ + if (EngList_Count(&bv->eng_list) > 0) bv->sel_engine = bv->eng_list[0]; +} |