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openttd/train_gui.c

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#include "stdafx.h"
#include "ttd.h"
#include "debug.h"
#include "table/strings.h"
#include "map.h"
#include "window.h"
#include "gui.h"
#include "gfx.h"
#include "vehicle.h"
#include "viewport.h"
#include "station.h"
#include "command.h"
#include "player.h"
#include "engine.h"
#include "vehicle_gui.h"
#include "depot.h"
int _traininfo_vehicle_pitch = 0;
void Set_DPARAM_Train_Engine_Build_Window(uint16 engine_number)
{
const RailVehicleInfo *rvi = RailVehInfo(engine_number);
Engine *e;
int multihead = (rvi->flags&RVI_MULTIHEAD?1:0);
YearMonthDay ymd;
SetDParam(0, rvi->base_cost * (_price.build_railvehicle >> 3) >> 5);
SetDParam(2, rvi->max_speed * 10 >> 4);
SetDParam(3, rvi->power << multihead);
SetDParam(1, rvi->weight << multihead);
SetDParam(4, (rvi->running_cost_base * _price.running_rail[rvi->engclass] >> 8) << multihead);
SetDParam(5, STR_8838_N_A);
if (rvi->capacity != 0) {
SetDParam(6, rvi->capacity << multihead);
SetDParam(5, _cargoc.names_long_p[rvi->cargo_type]);
}
e = &_engines[engine_number];
SetDParam(8, e->lifelength);
SetDParam(9, e->reliability * 100 >> 16);
ConvertDayToYMD(&ymd, e->intro_date);
SetDParam(7, ymd.year + 1920);
}
void Set_DPARAM_Train_Car_Build_Window(Window *w, uint16 engine_number)
{
const RailVehicleInfo *rvi = RailVehInfo(engine_number);
SetDParam(0, DoCommandByTile(w->window_number, engine_number, 0, DC_QUERY_COST, CMD_BUILD_RAIL_VEHICLE) );
SetDParam(4, rvi->capacity);
SetDParam(1, rvi->weight);
SetDParam(3, _cargoc.names_long_p[rvi->cargo_type]);
SetDParam(2, (_cargoc.weights[rvi->cargo_type] * rvi->capacity >> 4) + rvi->weight);
}
void CcBuildWagon(bool success, uint tile, uint32 p1, uint32 p2)
{
Vehicle *v,*found;
if (!success)
return;
// find a locomotive in the depot.
found = NULL;
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train && v->subtype == TS_Front_Engine &&
v->tile == tile &&
v->u.rail.track == 0x80) {
if (found != NULL) // must be exactly one.
return;
found = v;
}
}
// if we found a loco,
if (found != NULL) {
found = GetLastVehicleInChain(found);
// put the new wagon at the end of the loco.
DoCommandP(0, _new_wagon_id | (found->index<<16), 0, NULL, CMD_MOVE_RAIL_VEHICLE);
RebuildVehicleLists();
}
}
void CcBuildLoco(bool success, uint tile, uint32 p1, uint32 p2)
{
Vehicle *v;
if (!success)
return;
v = GetVehicle(_new_train_id);
if (tile == _backup_orders_tile) {
_backup_orders_tile = 0;
RestoreVehicleOrders(v, _backup_orders_data);
}
ShowTrainViewWindow(v);
}
static void engine_drawing_loop(int *x, int *y, int *pos, int *sel,
int *selected_id, byte railtype, byte show_max, bool is_engine)
{
int i;
for (i = 0; i < NUM_TRAIN_ENGINES; i++) {
const Engine *e = DEREF_ENGINE(i);
const RailVehicleInfo *rvi = RailVehInfo(i);
if (e->railtype != railtype || !(rvi->flags & RVI_WAGON) != is_engine ||
!HASBIT(e->player_avail, _local_player))
continue;
if (*sel == 0)
*selected_id = i;
if (IS_INT_INSIDE(--*pos, -show_max, 0)) {
DrawString(*x + 59, *y + 2, GetCustomEngineName(i), *sel == 0 ? 0xC : 0x10);
DrawTrainEngine(*x + 29, *y + 6 + _traininfo_vehicle_pitch, i,
SPRITE_PALETTE(PLAYER_SPRITE_COLOR(_local_player)));
*y += 14;
}
--*sel;
}
}
static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT:
if (w->window_number == 0)
SETBIT(w->disabled_state, 5);
{
int count = 0;
byte railtype = WP(w,buildtrain_d).railtype;
int i;
for (i = 0; i < NUM_TRAIN_ENGINES; i++) {
const Engine *e = DEREF_ENGINE(i);
if (e->railtype == railtype
&& HASBIT(e->player_avail, _local_player))
count++;
}
SetVScrollCount(w, count);
}
SetDParam(0, WP(w,buildtrain_d).railtype + STR_881C_NEW_RAIL_VEHICLES);
DrawWindowWidgets(w);
{
byte railtype = WP(w,buildtrain_d).railtype;
int sel = WP(w,buildtrain_d).sel_index;
int pos = w->vscroll.pos;
int x = 1;
int y = 15;
int selected_id = -1;
/* Ensure that custom engines which substituted wagons
* are sorted correctly.
* XXX - DO NOT EVER DO THIS EVER AGAIN! GRRR hacking in wagons as
* engines to get more types.. Stays here until we have our own format
* then it is exit!!! */
engine_drawing_loop(&x, &y, &pos, &sel, &selected_id, railtype, w->vscroll.cap, true); // True engines
engine_drawing_loop(&x, &y, &pos, &sel, &selected_id, railtype, w->vscroll.cap, false); // Feeble wagons
WP(w,buildtrain_d).sel_engine = selected_id;
if (selected_id != -1) {
const RailVehicleInfo *rvi = RailVehInfo(selected_id);
if (!(rvi->flags & RVI_WAGON)) {
/* it's an engine */
Set_DPARAM_Train_Engine_Build_Window(selected_id);
DrawString(2, w->widget[4].top + 1, STR_8817_COST_WEIGHT_T_SPEED_POWER, 0);
} else {
/* it's a wagon */
Set_DPARAM_Train_Car_Build_Window(w, selected_id);
DrawString(2, w->widget[4].top + 1, STR_8821_COST_WEIGHT_T_T_CAPACITY, 0);
}
}
}
break;
case WE_CLICK: {
switch(e->click.widget) {
case 2: {
uint i = (e->click.pt.y - 14) / 14;
if (i < w->vscroll.cap) {
WP(w,buildtrain_d).sel_index = i + w->vscroll.pos;
SetWindowDirty(w);
}
} break;
case 5: {
int sel_eng;
sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != -1)
DoCommandP(w->window_number, sel_eng, 0, (RailVehInfo(sel_eng)->flags & RVI_WAGON) ? CcBuildWagon : CcBuildLoco, CMD_BUILD_RAIL_VEHICLE | CMD_MSG(STR_882B_CAN_T_BUILD_RAILROAD_VEHICLE));
} break;
case 6: { /* rename */
int sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != -1) {
WP(w,buildtrain_d).rename_engine = sel_eng;
ShowQueryString(GetCustomEngineName(sel_eng),
STR_886A_RENAME_TRAIN_VEHICLE_TYPE, 31, 160, w->window_class, w->window_number);
}
} break;
}
} break;
case WE_4:
if (w->window_number != 0 && !FindWindowById(WC_VEHICLE_DEPOT, w->window_number)) {
DeleteWindow(w);
}
break;
case WE_ON_EDIT_TEXT: {
const char *b = e->edittext.str;
if (*b == 0)
return;
memcpy(_decode_parameters, b, 32);
DoCommandP(0, WP(w,buildtrain_d).rename_engine, 0, NULL, CMD_RENAME_ENGINE | CMD_MSG(STR_886B_CAN_T_RENAME_TRAIN_VEHICLE));
} break;
case WE_RESIZE: {
if (e->sizing.diff.y == 0)
break;
w->vscroll.cap += e->sizing.diff.y / 14;
w->widget[2].unkA = (w->vscroll.cap << 8) + 1;
} break;
}
}
static const Widget _new_rail_vehicle_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 227, 0, 13, STR_JUST_STRING, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 215, 14, 125, 0x801, STR_8843_TRAIN_VEHICLE_SELECTION},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 216, 227, 14, 125, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PANEL, RESIZE_TB, 14, 0, 227, 126, 187, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 107, 188, 199, STR_881F_BUILD_VEHICLE, STR_8844_BUILD_THE_HIGHLIGHTED_TRAIN},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 108, 215, 188, 199, STR_8820_RENAME, STR_8845_RENAME_TRAIN_VEHICLE_TYPE},
{ WWT_RESIZEBOX, RESIZE_TB, 14, 216, 227, 188, 199, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const WindowDesc _new_rail_vehicle_desc = {
-1, -1, 228, 200,
WC_BUILD_VEHICLE,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_new_rail_vehicle_widgets,
NewRailVehicleWndProc
};
static void ShowBuildTrainWindow(uint tile)
{
Window *w;
DeleteWindowById(WC_BUILD_VEHICLE, tile);
w = AllocateWindowDesc(&_new_rail_vehicle_desc);
w->window_number = tile;
w->vscroll.cap = 8;
w->widget[2].unkA = (w->vscroll.cap << 8) + 1;
w->resize.step_height = 14;
w->resize.height = w->height - 14 * 4; /* Minimum of 4 vehicles in the display */
if (tile != 0) {
w->caption_color = _map_owner[tile];
WP(w,buildtrain_d).railtype = _map3_lo[tile] & 0xF;
} else {
w->caption_color = _local_player;
WP(w,buildtrain_d).railtype = DEREF_PLAYER(_local_player)->max_railtype - 1;
}
}
static void DrawTrainImage(Vehicle *v, int x, int y, int count, int skip, VehicleID selection)
{
do {
if (--skip < 0) {
int image = GetTrainImage(v, 6);
uint32 ormod = SPRITE_PALETTE(PLAYER_SPRITE_COLOR(v->owner));
if (v->vehstatus & VS_CRASHED) ormod = 0x3248000;
DrawSprite(image | ormod, x+14, y+6+_traininfo_vehicle_pitch);
if (v->index == selection) DrawFrameRect(x-1, y-1, x+28, y+12, 15, 0x10);
x += 29;
count--;
}
if (!(v = v->next))
break;
} while (count);
}
static void DrawTrainDepotWindow(Window *w)
{
uint tile;
Vehicle *v, *u;
int num,x,y,i, hnum;
Depot *depot;
tile = w->window_number;
/* setup disabled buttons */
w->disabled_state = (_map_owner[tile]==_local_player) ? 0 : ((1<<4)|(1<<5)|(1<<8));
/* determine amount of items for scroller */
num = 0;
hnum = 1;
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
(v->subtype == TS_Front_Engine || v->subtype == TS_Free_Car) &&
v->tile == (TileIndex)tile &&
v->u.rail.track == 0x80) {
num++;
// determine number of items in the X direction.
if (v->subtype == TS_Front_Engine) {
i = 0;
u = v;
do i++; while ( (u=u->next) != NULL);
if (i > hnum) hnum = i;
}
}
}
/* Always have 1 empty row, so people can change the setting of the train */
num++;
SetVScrollCount(w, num);
SetHScrollCount(w, hnum);
/* locate the depot struct */
depot = GetDepotByTile(tile);
assert(depot != NULL);
SetDParam(0, depot->town_index);
DrawWindowWidgets(w);
x = 2;
y = 15;
num = w->vscroll.pos;
// draw all trains
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
v->subtype == TS_Front_Engine &&
v->tile == (TileIndex)tile &&
v->u.rail.track == 0x80 &&
--num < 0 && num >= -w->vscroll.cap) {
DrawTrainImage(v, x+21, y, w->hscroll.cap, w->hscroll.pos, WP(w,traindepot_d).sel);
/* Draw the train number */
SetDParam(0, v->unitnumber);
DrawString(x, y, (v->max_age - 366 < v->age) ? STR_00E3 : STR_00E2, 0);
/*Draw the train counter */
i = 0;
u = v;
do i++; while ( (u=u->next) != NULL); //Determine length of train
SetDParam(0, i); //Set the counter
i = (w->hscroll.cap * 29) + (x + 26); //Calculate position of text according to window size
DrawStringCentered(i, y+5, STR_TINY_BLACK, 0); //Draw the counter
/* Draw the pretty flag */
DrawSprite(v->vehstatus&VS_STOPPED ? 0xC12 : 0xC13, x+15, y);
y += 14;
}
}
// draw all remaining vehicles
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
v->subtype == TS_Free_Car &&
v->tile == (TileIndex)tile &&
v->u.rail.track == 0x80 &&
--num < 0 && num >= -w->vscroll.cap) {
DrawTrainImage(v, x+50, y, w->hscroll.cap - 1, 0, WP(w,traindepot_d).sel);
DrawString(x, y+2, STR_8816, 0);
/*Draw the train counter */
i = 0;
u = v;
do i++; while ( (u=u->next) != NULL); //Determine length of train
SetDParam(0, i); //Set the counter
i = (w->hscroll.cap * 29) + (x + 26); //Calculate position of text according to window size
DrawStringCentered(i, y+5, STR_TINY_BLACK, 0); //Draw the counter
y += 14;
}
}
}
typedef struct GetDepotVehiclePtData {
Vehicle *head;
Vehicle *wagon;
} GetDepotVehiclePtData;
static int GetVehicleFromTrainDepotWndPt(Window *w, int x, int y, GetDepotVehiclePtData *d)
{
int area_x;
int row;
Vehicle *v;
x = x - 23;
if (x < 0) {
area_x = (x >= -10) ? -2 : -1;
} else {
area_x = x / 29;
}
row = (y - 14) / 14;
if ( (uint) row >= w->vscroll.cap)
return 1; /* means err */
row += w->vscroll.pos;
/* go through all the locomotives */
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
v->subtype == TS_Front_Engine &&
v->tile == w->window_number &&
v->u.rail.track == 0x80 &&
--row < 0) {
if (area_x >= 0) area_x += w->hscroll.pos;
goto found_it;
}
}
area_x--; /* free wagons don't have an initial loco. */
/* and then the list of free wagons */
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
v->subtype == TS_Free_Car &&
v->tile == w->window_number &&
v->u.rail.track == 0x80 &&
--row < 0)
goto found_it;
}
d->head = NULL;
d->wagon = NULL;
/* didn't find anything, get out */
return 0;
found_it:
d->head = d->wagon = v;
/* either pressed the flag or the number, but only when it's a loco */
if (area_x < 0 && v->subtype == TS_Front_Engine)
return area_x;
/* find the vehicle in this row that was clicked */
while (--area_x >= 0) {
v = v->next;
if (v == NULL) break;
}
d->wagon = v;
return 0;
}
static void TrainDepotMoveVehicle(Vehicle *wagon, int sel, Vehicle *head)
{
Vehicle *v;
v = GetVehicle(sel);
if (/*v->subtype == TS_Front_Engine ||*/ v == wagon)
return;
if (wagon == NULL) {
if (head != NULL)
wagon = GetLastVehicleInChain(head);
} else {
wagon = GetPrevVehicleInChain(wagon);
if (wagon == NULL)
return;
}
if (wagon == v)
return;
DoCommandP(v->tile, v->index + ((wagon==NULL ? (uint32)-1 : wagon->index) << 16), _ctrl_pressed ? 1 : 0, NULL, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_8837_CAN_T_MOVE_VEHICLE));
}
static void TrainDepotClickTrain(Window *w, int x, int y)
{
GetDepotVehiclePtData gdvp;
int mode, sel;
Vehicle *v;
mode = GetVehicleFromTrainDepotWndPt(w, x, y, &gdvp);
// share / copy orders
if (_thd.place_mode && mode <= 0) { _place_clicked_vehicle = gdvp.head; return; }
v = gdvp.wagon;
switch(mode) {
case 0: // start dragging of vehicle
sel = (int16)WP(w,traindepot_d).sel;
if (sel != -1) {
WP(w,traindepot_d).sel = INVALID_VEHICLE;
TrainDepotMoveVehicle(v, sel, gdvp.head);
} else if (v != NULL) {
WP(w,traindepot_d).sel = v->index;
SetObjectToPlaceWnd( SPRITE_PALETTE(PLAYER_SPRITE_COLOR(v->owner)) + GetTrainImage(v, 6), 4, w);
SetWindowDirty(w);
}
break;
case -1: // show info window
ShowTrainViewWindow(v);
break;
case -2: // click start/stop flag
DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_TRAIN | CMD_MSG(STR_883B_CAN_T_STOP_START_TRAIN));
break;
}
}
static void TrainDepotWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT:
DrawTrainDepotWindow(w);
break;
case WE_CLICK: {
switch(e->click.widget) {
case 8:
ShowBuildTrainWindow(w->window_number);
break;
case 9:
ScrollMainWindowToTile(w->window_number);
break;
case 6:
TrainDepotClickTrain(w, e->click.pt.x, e->click.pt.y);
break;
}
} break;
case WE_DESTROY:
DeleteWindowById(WC_BUILD_VEHICLE, w->window_number);
break;
case WE_DRAGDROP: {
switch(e->click.widget) {
case 4: case 5: {
Vehicle *v;
int sell_cmd;
/* sell vehicle */
if (w->disabled_state & (1 << e->click.widget))
return;
if (WP(w,traindepot_d).sel == INVALID_VEHICLE)
return;
v = GetVehicle(WP(w,traindepot_d).sel);
WP(w,traindepot_d).sel = INVALID_VEHICLE;
SetWindowDirty(w);
HandleButtonClick(w, e->click.widget);
sell_cmd = (e->click.widget == 5 || _ctrl_pressed) ? 1 : 0;
if (v->subtype != TS_Front_Engine) {
DoCommandP(v->tile, v->index, sell_cmd, NULL, CMD_SELL_RAIL_WAGON | CMD_MSG(STR_8839_CAN_T_SELL_RAILROAD_VEHICLE));
} else {
_backup_orders_tile = v->tile;
BackupVehicleOrders(v, _backup_orders_data);
if (!DoCommandP(v->tile, v->index, sell_cmd, NULL, CMD_SELL_RAIL_WAGON | CMD_MSG(STR_8839_CAN_T_SELL_RAILROAD_VEHICLE)))
_backup_orders_tile = 0;
}
} break;
case 6: {
GetDepotVehiclePtData gdvp;
VehicleID sel = WP(w,traindepot_d).sel;
WP(w,traindepot_d).sel = INVALID_VEHICLE;
SetWindowDirty(w);
if (GetVehicleFromTrainDepotWndPt(w, e->dragdrop.pt.x, e->dragdrop.pt.y, &gdvp) == 0 &&
sel != INVALID_VEHICLE) {
if (gdvp.wagon == NULL || gdvp.wagon->index != sel) {
TrainDepotMoveVehicle(gdvp.wagon, sel, gdvp.head);
} else if (gdvp.head != NULL && gdvp.head->subtype == TS_Front_Engine) {
ShowTrainViewWindow(gdvp.head);
}
}
} break;
default:
WP(w,traindepot_d).sel = INVALID_VEHICLE;
SetWindowDirty(w);
break;
}
} break;
case WE_RESIZE: {
/* Update the scroll + matrix */
w->vscroll.cap += e->sizing.diff.y / 14;
w->hscroll.cap += e->sizing.diff.x / 29;
w->widget[6].unkA = (w->vscroll.cap << 8) + 1;
} break;
}
}
static const Widget _train_depot_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 348, 0, 13, STR_8800_TRAIN_DEPOT, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_LR, 14, 349, 360, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_LRB, 14, 326, 348, 14, 13, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_LRTB, 14, 326, 348, 14, 54, 0x2A9, STR_8841_DRAG_TRAIN_VEHICLE_TO_HERE},
{ WWT_PANEL, RESIZE_LRTB, 14, 326, 348, 55, 109, 0x2BF, STR_DRAG_WHOLE_TRAIN_TO_SELL_TIP},
{ WWT_MATRIX, RESIZE_RB, 14, 0, 325, 14, 97, 0x601, STR_883F_TRAINS_CLICK_ON_TRAIN_FOR},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 349, 360, 14, 109, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 167, 110, 121, STR_8815_NEW_VEHICLES, STR_8840_BUILD_NEW_TRAIN_VEHICLE},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 168, 348, 110, 121, STR_00E4_LOCATION, STR_8842_CENTER_MAIN_VIEW_ON_TRAIN},
{ WWT_HSCROLLBAR, RESIZE_RTB, 14, 0, 325, 98, 109, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PANEL, RESIZE_RTB, 14, 349, 348, 110, 121, 0x0, STR_NULL},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 349, 360, 110, 121, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const WindowDesc _train_depot_desc = {
-1, -1, 361, 122,
WC_VEHICLE_DEPOT,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_train_depot_widgets,
TrainDepotWndProc
};
void ShowTrainDepotWindow(uint tile)
{
Window *w;
w = AllocateWindowDescFront(&_train_depot_desc, tile);
if (w) {
w->caption_color = _map_owner[w->window_number];
w->vscroll.cap = 6;
w->hscroll.cap = 10;
w->resize.step_width = 29;
w->resize.step_height = 14;
WP(w,traindepot_d).sel = INVALID_VEHICLE;
_backup_orders_tile = 0;
}
}
const byte _rail_vehicle_refit_types[4][16] = {
{ 0,1,2,4,5,6,7,8,9,10,0xFF }, // normal
{ 0,1,4,5,6,7,9,11,10,0xFF }, // arctic
{ 0,4,5,8,6,7,9,10,0xFF }, // desert
{ 0,1,3,5,7,8,9,6,4,10,11,0xFF }// candy
};
static void RailVehicleRefitWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
Vehicle *v = GetVehicle(w->window_number);
const byte *b;
int sel;
int x,y;
byte color;
int cargo;
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);
cargo = -1;
x = 6;
y = 25;
sel = WP(w,refit_d).sel;
#define show_cargo(ctype) { \
color = 16; \
if (sel == 0) { \
cargo = ctype; \
color = 12; \
} \
sel--; \
DrawString(x, y, _cargoc.names_s[ctype], color); \
y += 10; \
}
if (_engine_refit_masks[v->engine_type]) {
uint32 mask = _engine_refit_masks[v->engine_type];
int cid = 0;
for (; mask; mask >>= 1, cid++) {
if (!(mask & 1)) // not this cid
continue;
if (!(_local_cargo_id_landscape[cid] & (1 << _opt.landscape))) // not in this landscape
continue;
show_cargo(_local_cargo_id_ctype[cid]);
}
} else { // generic refit list
b = _rail_vehicle_refit_types[_opt.landscape];
do {
show_cargo(*b);
} while (*++b != 255);
}
#undef show_cargo
WP(w,refit_d).cargo = cargo;
if (cargo != -1) {
int32 cost = DoCommandByTile(v->tile, v->index, cargo, 0, CMD_REFIT_RAIL_VEHICLE);
if (cost != CMD_ERROR) {
SetDParam(2, cost);
SetDParam(0, _cargoc.names_long_p[cargo]);
SetDParam(1, _returned_refit_amount);
DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);
}
}
break;
}
case WE_CLICK:
switch(e->click.widget) {
case 2: { /* listbox */
int y = e->click.pt.y - 25;
if (y >= 0) {
WP(w,refit_d).sel = y / 10;
SetWindowDirty(w);
}
} break;
case 4: /* refit button */
if (WP(w,refit_d).cargo != 0xFF) {
Vehicle *v = GetVehicle(w->window_number);
if (DoCommandP(v->tile, v->index, WP(w,refit_d).cargo, NULL, CMD_REFIT_RAIL_VEHICLE | CMD_MSG(STR_RAIL_CAN_T_REFIT_VEHICLE)))
DeleteWindow(w);
}
break;
}
break;
}
}
static const Widget _rail_vehicle_refit_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 239, 0, 13, STR_983B_REFIT, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 239, 14, 135, 0x0, STR_RAIL_SELECT_TYPE_OF_CARGO_FOR},
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 239, 136, 157, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 239, 158, 169, STR_RAIL_REFIT_VEHICLE,STR_RAIL_REFIT_TO_CARRY_HIGHLIGHTED},
{ WIDGETS_END},
};
static const WindowDesc _rail_vehicle_refit_desc = {
-1,-1, 240, 170,
WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_rail_vehicle_refit_widgets,
RailVehicleRefitWndProc,
};
static void ShowRailVehicleRefitWindow(Vehicle *v)
{
Window *w;
DeleteWindowById(WC_VEHICLE_REFIT, v->index);
_alloc_wnd_parent_num = v->index;
w = AllocateWindowDesc(&_rail_vehicle_refit_desc);
w->window_number = v->index;
w->caption_color = v->owner;
WP(w,refit_d).sel = -1;
}
static Widget _train_view_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 237, 0, 13, STR_882E,STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_NONE, 14, 238, 249, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 231, 14, 121, 0x0, STR_NULL},
{ WWT_6, RESIZE_NONE, 14, 2, 229, 16, 119, 0x0, STR_NULL},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 0, 249, 122, 133, 0x0, STR_8846_CURRENT_TRAIN_ACTION_CLICK},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 14, 31, 0x2AB, STR_8848_CENTER_MAIN_VIEW_ON_TRAIN},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 32, 49, 0x2AD, STR_8849_SEND_TRAIN_TO_DEPOT},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 50, 67, 0x2B1, STR_884A_FORCE_TRAIN_TO_PROCEED},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 68, 85, 0x2CB, STR_884B_REVERSE_DIRECTION_OF_TRAIN},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 86, 103, 0x2B2, STR_8847_SHOW_TRAIN_S_ORDERS},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 104, 121, 0x2B3, STR_884C_SHOW_TRAIN_DETAILS},
{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 232, 249, 68, 85, 0x2B4, STR_RAIL_REFIT_VEHICLE_TO_CARRY},
{ WIDGETS_END},
};
static void TrainViewWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
Vehicle *v, *u;
StringID str;
v = GetVehicle(w->window_number);
w->disabled_state = (v->owner == _local_player) ? 0 : 0x380;
SETBIT(w->disabled_state, 12);
/* See if any carriage can be refitted */
for ( u = v; u != NULL; u = u->next) {
if (_engine_refit_masks[u->engine_type] != 0) {
CLRBIT(w->disabled_state, 12);
/* We have a refittable carriage, bail out */
break;
}
}
/* Above code doesn't seem to handle non-newgrf engines, do it separately
TODO: handle engines which are NOT the head of the train, but don't break wagons */
if (v->cargo_cap != 0) {
/* we can refit this engine */
CLRBIT(w->disabled_state, 12);
}
/* draw widgets & caption */
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
/* draw the flag */
DrawSprite( (v->vehstatus&VS_STOPPED) ? 0xC12 : 0xC13, 2, 123);
if (v->u.rail.crash_anim_pos != 0) {
str = STR_8863_CRASHED;
} else if (v->breakdown_ctr == 1) {
str = STR_885C_BROKEN_DOWN;
} else if (v->vehstatus & VS_STOPPED) {
if (v->u.rail.last_speed == 0) {
str = STR_8861_STOPPED;
} else {
SetDParam(0, v->u.rail.last_speed * 10 >> 4);
str = STR_TRAIN_STOPPING + _patches.vehicle_speed;
}
} else {
switch (v->current_order.type) {
case OT_GOTO_STATION: {
str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;
SetDParam(0, v->current_order.station);
SetDParam(1, v->u.rail.last_speed * 10 >> 4);
} break;
case OT_GOTO_DEPOT: {
Depot *dep = GetDepot(v->current_order.station);
SetDParam(0, dep->town_index);
str = STR_HEADING_FOR_TRAIN_DEPOT + _patches.vehicle_speed;
SetDParam(1, v->u.rail.last_speed * 10 >> 4);
} break;
case OT_LOADING:
case OT_LEAVESTATION:
str = STR_882F_LOADING_UNLOADING;
break;
case OT_GOTO_WAYPOINT: {
SetDParam(0, v->current_order.station);
str = STR_HEADING_FOR_WAYPOINT + _patches.vehicle_speed;
SetDParam(1, v->u.rail.last_speed * 10 >> 4);
break;
}
default:
if (v->num_orders == 0) {
str = STR_NO_ORDERS + _patches.vehicle_speed;
SetDParam(0, v->u.rail.last_speed * 10 >> 4);
} else
str = STR_EMPTY;
break;
}
}
DrawStringCentered(125, 123, str, 0);
DrawWindowViewport(w);
} break;
case WE_CLICK: {
int wid = e->click.widget;
Vehicle *v = GetVehicle(w->window_number);
switch(wid) {
case 5: /* start/stop train */
DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_TRAIN | CMD_MSG(STR_883B_CAN_T_STOP_START_TRAIN));
break;
case 6: /* center main view */
ScrollMainWindowTo(v->x_pos, v->y_pos);
break;
case 7: /* goto depot */
/* TrainGotoDepot has a nice randomizer in the pathfinder, which causes desyncs... */
DoCommandP(v->tile, v->index, 0, NULL, CMD_TRAIN_GOTO_DEPOT | CMD_NO_TEST_IF_IN_NETWORK | CMD_MSG(STR_8830_CAN_T_SEND_TRAIN_TO_DEPOT));
break;
case 8: /* force proceed */
DoCommandP(v->tile, v->index, 0, NULL, CMD_FORCE_TRAIN_PROCEED | CMD_MSG(STR_8862_CAN_T_MAKE_TRAIN_PASS_SIGNAL));
break;
case 9: /* reverse direction */
DoCommandP(v->tile, v->index, 0, NULL, CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_8869_CAN_T_REVERSE_DIRECTION));
break;
case 10: /* show train orders */
ShowOrdersWindow(v);
break;
case 11: /* show train details */
ShowTrainDetailsWindow(v);
break;
case 12:
ShowRailVehicleRefitWindow(v);
break;
}
} break;
case WE_DESTROY:
DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);
DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);
DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);
break;
case WE_MOUSELOOP: {
Vehicle *v;
uint32 h;
v = GetVehicle(w->window_number);
assert(v->type == VEH_Train);
h = CheckTrainStoppedInDepot(v) >= 0 ? (1 << 9) : (1 << 12);
if (h != w->hidden_state) {
w->hidden_state = h;
SetWindowDirty(w);
}
break;
}
}
}
static const WindowDesc _train_view_desc = {
-1,-1, 250, 134,
WC_VEHICLE_VIEW,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
_train_view_widgets,
TrainViewWndProc
};
void ShowTrainViewWindow(Vehicle *v)
{
Window *w;
w = AllocateWindowDescFront(&_train_view_desc,v->index);
if (w) {
w->caption_color = v->owner;
AssignWindowViewport(w, 3, 17, 0xE2, 0x66, w->window_number | (1 << 31), 0);
}
}
static void TrainDetailsCargoTab(Vehicle *v, int x, int y)
{
int num;
StringID str;
if (v->cargo_cap != 0) {
num = v->cargo_count;
str = STR_8812_EMPTY;
if (num != 0) {
SetDParam(0, v->cargo_type);
SetDParam(1, num);
SetDParam(2, v->cargo_source);
str = STR_8813_FROM;
}
DrawString(x, y, str, 0);
}
}
static void TrainDetailsInfoTab(Vehicle *v, int x, int y)
{
const RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
if (!(rvi->flags & RVI_WAGON)) {
SetDParam(0, GetCustomEngineName(v->engine_type));
SetDParam(1, v->build_year + 1920);
SetDParam(2, v->value);
DrawString(x, y, STR_882C_BUILT_VALUE, 0x10);
} else {
SetDParam(0, GetCustomEngineName(v->engine_type));
SetDParam(1, v->value);
DrawString(x, y, STR_882D_VALUE, 0x10);
}
}
static void TrainDetailsCapacityTab(Vehicle *v, int x, int y)
{
if (v->cargo_cap != 0) {
SetDParam(1, v->cargo_cap);
SetDParam(0, _cargoc.names_long_p[v->cargo_type]);
DrawString(x, y, STR_013F_CAPACITY, 0);
}
}
typedef void TrainDetailsDrawerProc(Vehicle *v, int x, int y);
static TrainDetailsDrawerProc * const _train_details_drawer_proc[3] = {
TrainDetailsCargoTab,
TrainDetailsInfoTab,
TrainDetailsCapacityTab,
};
static void DrawTrainDetailsWindow(Window *w)
{
Vehicle *v, *u;
uint16 tot_cargo[NUM_CARGO][2]; // count total cargo ([0]-actual cargo, [1]-total cargo)
int max_speed = 0xFFFF;
int i,num,x,y,sel;
StringID str;
byte det_tab = WP(w, traindetails_d).tab;
/* Count number of vehicles */
num = 0;
// det_tab == 3 <-- Total Cargo tab
if (det_tab == 3) // reset tot_cargo array to 0 values
memset(tot_cargo, 0, sizeof(tot_cargo));
u = v = GetVehicle(w->window_number);
do {
if (det_tab != 3)
num++;
else {
tot_cargo[u->cargo_type][0] += u->cargo_count;
tot_cargo[u->cargo_type][1] += u->cargo_cap;
}
if (RailVehInfo(u->engine_type)->max_speed != 0)
max_speed = min(max_speed, RailVehInfo(u->engine_type)->max_speed);
} while ( (u = u->next) != NULL);
/* set scroll-amount seperately from counting, as to not
compute num double for more carriages of the same type
*/
if (det_tab == 3) {
for (i = 0; i != NUM_CARGO; i++) {
if (tot_cargo[i][1] > 0) // only count carriages that the train has
num++;
}
num++; // needs one more because first line is description string
}
SetVScrollCount(w, num);
w->disabled_state = 1 << (det_tab + 9);
if (v->owner != _local_player)
w->disabled_state |= (1 << 2);
if (!_patches.servint_trains) // disable service-scroller when interval is set to disabled
w->disabled_state |= (1 << 6) | (1 << 7);
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
num = v->age / 366;
SetDParam(1, num);
x = 2;
str = STR_0199_YEAR;
if (num != 1) {
str += STR_019A_YEARS - STR_0199_YEAR;
if ((uint16)(v->max_age - 366) < v->age)
str += STR_019B_YEARS - STR_019A_YEARS;
}
SetDParam(0, str);
SetDParam(2, v->max_age / 366);
SetDParam(3, GetTrainRunningCost(v) >> 8);
DrawString(x, 15, STR_885D_AGE_RUNNING_COST_YR, 0);
SetDParam(2, max_speed * 10 >> 4);
SetDParam(1, v->u.rail.cached_power);
SetDParam(0, v->u.rail.cached_weight);
DrawString(x, 25, STR_885E_WEIGHT_T_POWER_HP_MAX_SPEED, 0);
SetDParam(0, v->profit_this_year);
SetDParam(1, v->profit_last_year);
DrawString(x, 35, STR_885F_PROFIT_THIS_YEAR_LAST_YEAR, 0);
SetDParam(0, 100 * (v->reliability>>8) >> 8);
SetDParam(1, v->breakdowns_since_last_service);
DrawString(x, 45, STR_8860_RELIABILITY_BREAKDOWNS, 0);
SetDParam(0, v->service_interval);
SetDParam(1, v->date_of_last_service);
DrawString(x + 11, 141, _patches.servint_ispercent?STR_SERVICING_INTERVAL_PERCENT:STR_883C_SERVICING_INTERVAL_DAYS, 0);
x = 1;
y = 57;
sel = w->vscroll.pos;
// draw the first 3 details tabs
if (det_tab != 3) {
for(;;) {
if (--sel < 0 && sel >= -6) {
DrawTrainImage(v, x, y, 1, 0, INVALID_VEHICLE);
_train_details_drawer_proc[WP(w,traindetails_d).tab](v, x + 30, y + 2);
y += 14;
}
if ( (v=v->next) == NULL)
return;
}
}
else { // draw total cargo tab
i = 0;
DrawString(x, y + 2, STR_013F_TOTAL_CAPACITY_TEXT, 0);
do {
if (tot_cargo[i][1] > 0 && --sel < 0 && sel >= -5) {
y += 14;
// STR_013F_TOTAL_CAPACITY :{LTBLUE}- {CARGO} ({SHORTCARGO})
SetDParam(0, i); // {CARGO} #1
SetDParam(1, tot_cargo[i][0]); // {CARGO} #2
SetDParam(2, i); // {SHORTCARGO} #1
SetDParam(3, tot_cargo[i][1]); // {SHORTCARGO} #2
DrawString(x, y, STR_013F_TOTAL_CAPACITY, 0);
}
} while (++i != NUM_CARGO);
}
}
static void TrainDetailsWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT:
DrawTrainDetailsWindow(w);
break;
case WE_CLICK: {
int mod;
Vehicle *v;
switch(e->click.widget) {
case 2: /* name train */
v = GetVehicle(w->window_number);
SetDParam(0, v->unitnumber);
ShowQueryString(v->string_id, STR_8865_NAME_TRAIN, 31, 150, w->window_class, w->window_number);
break;
case 6: /* inc serv interval */
mod = _ctrl_pressed? 5 : 10;
goto do_change_service_int;
case 7: /* dec serv interval */
mod = _ctrl_pressed? -5 : -10;
do_change_service_int:
v = GetVehicle(w->window_number);
mod += v->service_interval;
/* %-based service interval max 5%-90%
day-based service interval max 30-800 days */
mod = _patches.servint_ispercent ? clamp(mod, MIN_SERVINT_PERCENT, MAX_SERVINT_PERCENT) : clamp(mod, MIN_SERVINT_DAYS, MAX_SERVINT_DAYS+1);
if (mod == v->service_interval)
return;
DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_TRAIN_SERVICE_INT | CMD_MSG(STR_018A_CAN_T_CHANGE_SERVICING));
break;
/* details buttons*/
case 9: // Cargo
case 10: // Information
case 11: // Capacities
case 12: // Total cargo
CLRBIT(w->disabled_state, 9);
CLRBIT(w->disabled_state, 10);
CLRBIT(w->disabled_state, 11);
CLRBIT(w->disabled_state, 12);
SETBIT(w->disabled_state, e->click.widget);
WP(w,traindetails_d).tab = e->click.widget - 9;
SetWindowDirty(w);
break;
}
} break;
case WE_4:
if (FindWindowById(WC_VEHICLE_VIEW, w->window_number) == NULL)
DeleteWindow(w);
break;
case WE_ON_EDIT_TEXT: {
const char *b = e->edittext.str;
if (*b == 0)
return;
memcpy(_decode_parameters, b, 32);
DoCommandP(0, w->window_number, 0, NULL, CMD_NAME_VEHICLE | CMD_MSG(STR_8866_CAN_T_NAME_TRAIN));
} break;
}
}
static const Widget _train_details_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 329, 0, 13, STR_8802_DETAILS,STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 330, 369, 0, 13, STR_01AA_NAME, STR_8867_NAME_TRAIN},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 369, 14, 55, 0x0, STR_NULL},
{ WWT_MATRIX, RESIZE_NONE, 14, 0, 357, 56, 139, 0x601, STR_NULL},
{ WWT_SCROLLBAR, RESIZE_NONE, 14, 358, 369, 56, 139, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 10, 140, 145, STR_0188, STR_884D_INCREASE_SERVICING_INTERVAL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 10, 146, 151, STR_0189, STR_884E_DECREASE_SERVICING_INTERVAL},
{ WWT_PANEL, RESIZE_NONE, 14, 11, 369, 140, 151, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 92, 152, 163, STR_013C_CARGO, STR_884F_SHOW_DETAILS_OF_CARGO_CARRIED},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 93, 184, 152, 163, STR_013D_INFORMATION, STR_8850_SHOW_DETAILS_OF_TRAIN_VEHICLES},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 185, 277, 152, 163, STR_013E_CAPACITIES, STR_8851_SHOW_CAPACITIES_OF_EACH},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 278, 369, 152, 163, STR_013E_TOTAL_CARGO, STR_8852_SHOW_TOTAL_CARGO},
{ WIDGETS_END},
};
static const WindowDesc _train_details_desc = {
-1,-1, 370, 164,
WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_train_details_widgets,
TrainDetailsWndProc
};
void ShowTrainDetailsWindow(Vehicle *v)
{
Window *w;
VehicleID veh = v->index;
DeleteWindowById(WC_VEHICLE_ORDERS, veh);
DeleteWindowById(WC_VEHICLE_DETAILS, veh);
_alloc_wnd_parent_num = veh;
w = AllocateWindowDesc(&_train_details_desc);
w->window_number = veh;
w->caption_color = v->owner;
w->vscroll.cap = 6;
WP(w,traindetails_d).tab = 0;
}
static const Widget _player_trains_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 312, 0, 13, STR_881B_TRAINS, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_LR, 14, 313, 324, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 80, 14, 25, SRT_SORT_BY, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_NONE, 14, 81, 232, 14, 25, 0x0, STR_SORT_CRITERIA_TIP},
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 233, 243, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP},
{ WWT_PANEL, RESIZE_RIGHT, 14, 244, 324, 14, 25, 0x0, STR_NULL},
{ WWT_MATRIX, RESIZE_RB, 14, 0, 312, 26, 207, 0x701, STR_883D_TRAINS_CLICK_ON_TRAIN_FOR},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 313, 324, 26, 207, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 156, 208, 219, STR_8815_NEW_VEHICLES, STR_883E_BUILD_NEW_TRAINS_REQUIRES},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 157, 312, 208, 219, STR_REPLACE_VEHICLES, STR_REPLACE_HELP},
{ WWT_PANEL, RESIZE_RTB, 14, 313, 312, 208, 219, 0x0, STR_NULL},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 313, 324, 208, 219, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const Widget _other_player_trains_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 312, 0, 13, STR_881B_TRAINS, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_LR, 14, 313, 324, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 80, 14, 25, SRT_SORT_BY, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_NONE, 14, 81, 232, 14, 25, 0x0, STR_SORT_CRITERIA_TIP},
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 233, 243, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP},
{ WWT_PANEL, RESIZE_RIGHT, 14, 244, 324, 14, 25, 0x0, STR_NULL},
{ WWT_MATRIX, RESIZE_RB, 14, 0, 312, 26, 207, 0x701, STR_883D_TRAINS_CLICK_ON_TRAIN_FOR},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 313, 324, 26, 207, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PANEL, RESIZE_RTB, 14, 0, 312, 208, 219, 0x0, STR_NULL},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 313, 324, 208, 219, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static void PlayerTrainsWndProc(Window *w, WindowEvent *e)
{
int station = (int)w->window_number >> 16;
int owner = w->window_number & 0xff;
vehiclelist_d *vl = &WP(w, vehiclelist_d);
switch(e->event) {
case WE_PAINT: {
int x = 2;
int y = PLY_WND_PRC__OFFSET_TOP_WIDGET;
int max;
int i;
BuildVehicleList(vl, VEH_Train, owner, station);
SortVehicleList(vl);
SetVScrollCount(w, vl->list_length);
// disable 'Sort By' tooltip on Unsorted sorting criteria
if (vl->sort_type == SORT_BY_UNSORTED)
w->disabled_state |= (1 << 3);
/* draw the widgets */
{
const Player *p = DEREF_PLAYER(owner);
if (station == -1) {
/* Company Name -- (###) Trains */
SetDParam(0, p->name_1);
SetDParam(1, p->name_2);
SetDParam(2, w->vscroll.count);
w->widget[1].unkA = STR_881B_TRAINS;
} else {
/* Station Name -- (###) Trains */
SetDParam(0, station);
SetDParam(1, w->vscroll.count);
w->widget[1].unkA = STR_SCHEDULED_TRAINS;
}
DrawWindowWidgets(w);
}
/* draw sorting criteria string */
DrawString(85, 15, _vehicle_sort_listing[vl->sort_type], 0x10);
/* draw arrow pointing up/down for ascending/descending sorting */
DoDrawString(vl->flags & VL_DESC ? "\xAA" : "\xA0", 69, 15, 0x10);
max = min(w->vscroll.pos + w->vscroll.cap, vl->list_length);
for (i = w->vscroll.pos; i < max; ++i) {
Vehicle *v = GetVehicle(vl->sort_list[i].index);
StringID str;
assert(v->type == VEH_Train && v->owner == owner);
DrawTrainImage(
v, x + 21, y + 6 + _traininfo_vehicle_pitch, w->hscroll.cap, 0, INVALID_VEHICLE);
DrawVehicleProfitButton(v, x, y + 13);
SetDParam(0, v->unitnumber);
if (IsTileDepotType(v->tile, TRANSPORT_RAIL) && (v->vehstatus & VS_HIDDEN))
str = STR_021F;
else
str = v->age > v->max_age - 366 ? STR_00E3 : STR_00E2;
DrawString(x, y + 2, str, 0);
SetDParam(0, v->profit_this_year);
SetDParam(1, v->profit_last_year);
DrawString(x + 21, y + 18, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0);
if (v->string_id != STR_SV_TRAIN_NAME) {
SetDParam(0, v->string_id);
DrawString(x + 21, y, STR_01AB, 0);
}
y += PLY_WND_PRC__SIZE_OF_ROW_SMALL;
}
break;
}
case WE_CLICK: {
switch(e->click.widget) {
case 3: /* Flip sorting method ascending/descending */
vl->flags ^= VL_DESC;
vl->flags |= VL_RESORT;
_sorting.train.order = !!(vl->flags & VL_DESC);
SetWindowDirty(w);
break;
case 4: case 5:/* Select sorting criteria dropdown menu */
ShowDropDownMenu(w, _vehicle_sort_listing, vl->sort_type, 5, 0, 0);
return;
case 7: { /* Matrix to show vehicles */
uint32 id_v = (e->click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / PLY_WND_PRC__SIZE_OF_ROW_SMALL;
if (id_v >= w->vscroll.cap) { return;} // click out of bounds
id_v += w->vscroll.pos;
{
Vehicle *v;
if (id_v >= vl->list_length) return; // click out of list bound
v = GetVehicle(vl->sort_list[id_v].index);
assert(v->type == VEH_Train && v->subtype == TS_Front_Engine && v->owner == owner);
ShowTrainViewWindow(v);
}
} break;
case 9: { /* Build new Vehicle */
uint tile;
if (!IsWindowOfPrototype(w, _player_trains_widgets))
break;
tile = _last_built_train_depot_tile;
do {
if (_map_owner[tile] == _local_player && IsTileDepotType(tile, TRANSPORT_RAIL)) {
ShowTrainDepotWindow(tile);
ShowBuildTrainWindow(tile);
return;
}
tile = TILE_MASK(tile + 1);
} while(tile != _last_built_train_depot_tile);
ShowBuildTrainWindow(0);
} break;
case 10: {
if (!IsWindowOfPrototype(w, _player_trains_widgets))
break;
ShowReplaceVehicleWindow(VEH_Train);
break;
}
}
} break;
case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */
if (vl->sort_type != e->dropdown.index) {
// value has changed -> resort
vl->flags |= VL_RESORT;
vl->sort_type = e->dropdown.index;
_sorting.train.criteria = vl->sort_type;
// enable 'Sort By' if a sorter criteria is chosen
if (vl->sort_type != SORT_BY_UNSORTED)
CLRBIT(w->disabled_state, 3);
}
SetWindowDirty(w);
break;
case WE_CREATE: /* set up resort timer */
vl->sort_list = NULL;
vl->flags = VL_REBUILD | (_sorting.train.order << (VL_DESC - 1));
vl->sort_type = _sorting.train.criteria;
vl->resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
break;
case WE_DESTROY:
free(vl->sort_list);
break;
case WE_TICK: /* resort the list every 20 seconds orso (10 days) */
if (--vl->resort_timer == 0) {
DEBUG(misc, 1) ("Periodic resort trains list player %d station %d",
owner, station);
vl->resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
vl->flags |= VL_RESORT;
SetWindowDirty(w);
}
break;
case WE_RESIZE:
/* Update the scroll + matrix */
w->hscroll.cap += e->sizing.diff.x / 29;
w->vscroll.cap += e->sizing.diff.y / PLY_WND_PRC__SIZE_OF_ROW_SMALL;
w->widget[7].unkA = (w->vscroll.cap << 8) + 1;
break;
}
}
static const WindowDesc _player_trains_desc = {
-1, -1, 325, 220,
WC_TRAINS_LIST,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_player_trains_widgets,
PlayerTrainsWndProc
};
static const WindowDesc _other_player_trains_desc = {
-1, -1, 325, 220,
WC_TRAINS_LIST,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_other_player_trains_widgets,
PlayerTrainsWndProc
};
void ShowPlayerTrains(int player, int station)
{
Window *w;
if (player == _local_player) {
w = AllocateWindowDescFront(&_player_trains_desc, (station << 16) | player);
} else {
w = AllocateWindowDescFront(&_other_player_trains_desc, (station << 16) | player);
}
if (w) {
w->caption_color = player;
w->hscroll.cap = 10;
w->vscroll.cap = 7; // maximum number of vehicles shown
w->widget[7].unkA = (w->vscroll.cap << 8) + 1;
w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
w->resize.step_width = 29;
w->resize.height = 220 - (PLY_WND_PRC__SIZE_OF_ROW_SMALL * 3); /* Minimum of 4 vehicles */
}
}
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