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Location: cpp/openttd-patchpack/source/src/build_vehicle_gui.c
r5524:2b4f5c3335dd
14.7 KiB
text/x-c
(svn r7830) -Codechange: let NetworkCoreInitialize return a bool, so we have to set _network_available only once.
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#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];
}
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