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OpenTTD-patches/train_gui.c
bjarni ce24a73673 (svn r6239) -Code cleanup: cleaned up PlayerVehWndProc 
code to delete an empty shared orders list is now much simpler
	cleaned up the code to handle button clicks
	fixed an assert if widget 9 was pressed on a list with vehicles for another company
2006-08-30 16:32:00 +00:00

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/* $Id$ */
#include "stdafx.h"
#include "openttd.h"
#include "debug.h"
#include "functions.h"
#include "rail_map.h"
#include "table/sprites.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"
#include "train.h"
#include "newgrf_engine.h"
#include "date.h"
/**
* Draw the purchase info details of train engine 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 DrawTrainEnginePurchaseInfo(int x, int y, EngineID engine_number)
{
const RailVehicleInfo *rvi = RailVehInfo(engine_number);
const Engine *e = GetEngine(engine_number);
int multihead = (rvi->flags&RVI_MULTIHEAD?1:0);
YearMonthDay ymd;
ConvertDateToYMD(e->intro_date, &ymd);
/* Purchase Cost - Engine weight */
SetDParam(0, rvi->base_cost * (_price.build_railvehicle >> 3) >> 5);
SetDParam(1, rvi->weight << multihead);
DrawString(x,y, STR_PURCHASE_INFO_COST_WEIGHT, 0);
y += 10;
/* Max speed - Engine power */
SetDParam(0, rvi->max_speed);
SetDParam(1, rvi->power << multihead);
DrawString(x,y, STR_PURCHASE_INFO_SPEED_POWER, 0);
y += 10;
/* Running cost */
SetDParam(0, (rvi->running_cost_base * _price.running_rail[rvi->running_cost_class] >> 8) << multihead);
DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);
y += 10;
/* Powered wagons power - Powered wagons extra weight */
if (rvi->pow_wag_power != 0) {
SetDParam(0, rvi->pow_wag_power);
SetDParam(1, rvi->pow_wag_weight);
DrawString(x,y, STR_PURCHASE_INFO_PWAGPOWER_PWAGWEIGHT, 0);
y += 10;
};
/* Cargo type + capacity, or N/A */
SetDParam(0, STR_8838_N_A);
SetDParam(2, STR_EMPTY);
if (rvi->capacity != 0) {
SetDParam(0, _cargoc.names_long[rvi->cargo_type]);
SetDParam(1, rvi->capacity << multihead);
SetDParam(2, STR_9842_REFITTABLE);
}
DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 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 */
// XXX 227 will become a calculated width...
y += ShowAdditionalText(x, y, 227, engine_number);
}
/**
* Draw the purchase info details of a train wagon 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 DrawTrainWagonPurchaseInfo(int x, int y, EngineID engine_number)
{
const RailVehicleInfo *rvi = RailVehInfo(engine_number);
bool refittable = (EngInfo(engine_number)->refit_mask != 0);
/* Purchase cost */
SetDParam(0, (rvi->base_cost * _price.build_railwagon) >> 8);
DrawString(x, y, STR_PURCHASE_INFO_COST, 0);
y += 10;
/* Wagon weight - (including cargo) */
SetDParam(0, rvi->weight);
SetDParam(1, (_cargoc.weights[rvi->cargo_type] * rvi->capacity >> 4) + rvi->weight);
DrawString(x, y, STR_PURCHASE_INFO_WEIGHT_CWEIGHT, 0);
y += 10;
/* Cargo type + capacity, or N/A */
SetDParam(0, STR_8838_N_A);
SetDParam(2, STR_EMPTY);
if (rvi->capacity != 0) {
SetDParam(0, _cargoc.names_long[rvi->cargo_type]);
SetDParam(1, rvi->capacity);
SetDParam(2, refittable ? STR_9842_REFITTABLE : STR_EMPTY);
}
DrawString(x, y, STR_PURCHASE_INFO_CAPACITY, 0);
y += 10;
/* Wagon speed limit, displayed if above zero */
if (rvi->max_speed > 0 && _patches.wagon_speed_limits) {
SetDParam(0, rvi->max_speed);
DrawString(x,y, STR_PURCHASE_INFO_SPEED, 0);
y += 10;
}
/* Additional text from NewGRF */
y += ShowAdditionalText(x, y, 227, engine_number);
}
void CcBuildWagon(bool success, TileIndex 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 && IsFrontEngine(v) &&
v->tile == tile &&
v->u.rail.track == 0x80) {
if (found != NULL) return; // must be exactly one.
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_vehicle_id | (found->index << 16), 0, NULL, CMD_MOVE_RAIL_VEHICLE);
RebuildVehicleLists();
}
}
void CcBuildLoco(bool success, TileIndex tile, uint32 p1, uint32 p2)
{
const Vehicle *v;
if (!success) return;
v = GetVehicle(_new_vehicle_id);
if (tile == _backup_orders_tile) {
_backup_orders_tile = 0;
RestoreVehicleOrders(v, _backup_orders_data);
}
ShowTrainViewWindow(v);
}
void CcCloneTrain(bool success, TileIndex tile, uint32 p1, uint32 p2)
{
if (success) ShowTrainViewWindow(GetVehicle(_new_vehicle_id));
}
static void engine_drawing_loop(int *x, int *y, int *pos, int *sel,
EngineID *selected_id, RailType railtype, byte show_max, bool is_engine)
{
EngineID j;
for (j = 0; j < NUM_TRAIN_ENGINES; j++) {
EngineID i = GetRailVehAtPosition(j);
const Engine *e = GetEngine(i);
const RailVehicleInfo *rvi = RailVehInfo(i);
if (!HasPowerOnRail(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, i, GetEnginePalette(i, _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;
RailType railtype = WP(w,buildtrain_d).railtype;
EngineID i;
for (i = 0; i < NUM_TRAIN_ENGINES; i++) {
const Engine *e = GetEngine(i);
if (HasPowerOnRail(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);
{
RailType 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;
EngineID selected_id = INVALID_ENGINE;
/* 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 != INVALID_ENGINE) {
const RailVehicleInfo *rvi = RailVehInfo(selected_id);
if (!(rvi->flags & RVI_WAGON)) {
/* it's an engine */
DrawTrainEnginePurchaseInfo(2, w->widget[4].top + 1,selected_id);
} else {
/* it's a wagon */
DrawTrainWagonPurchaseInfo(2, w->widget[4].top + 1, selected_id);
}
}
}
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: {
EngineID sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != INVALID_ENGINE)
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 */
EngineID sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != INVALID_ENGINE) {
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, CS_ALPHANUMERAL);
}
} break;
}
} break;
case WE_ON_EDIT_TEXT: {
if (e->edittext.str[0] != '\0') {
_cmd_text = e->edittext.str;
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, 197, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 107, 198, 209, STR_881F_BUILD_VEHICLE, STR_8844_BUILD_THE_HIGHLIGHTED_TRAIN},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 108, 215, 198, 209, STR_8820_RENAME, STR_8845_RENAME_TRAIN_VEHICLE_TYPE},
{ WWT_RESIZEBOX, RESIZE_TB, 14, 216, 227, 198, 209, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const WindowDesc _new_rail_vehicle_desc = {
-1, -1, 228, 210,
WC_BUILD_VEHICLE,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_new_rail_vehicle_widgets,
NewRailVehicleWndProc
};
void ShowBuildTrainWindow(TileIndex 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 = GetTileOwner(tile);
WP(w,buildtrain_d).railtype = GetRailType(tile);
} else {
w->caption_color = _local_player;
WP(w,buildtrain_d).railtype = GetBestRailtype(GetPlayer(_local_player));
}
}
/**
* Get the number of pixels for the given wagon length.
* @param len Length measured in 1/8ths of a standard wagon.
* @return Number of pixels across.
*/
static int WagonLengthToPixels(int len) {
return (len * _traininfo_vehicle_width) / 8;
}
void DrawTrainImage(const Vehicle *v, int x, int y, int count, int skip, VehicleID selection)
{
DrawPixelInfo tmp_dpi, *old_dpi;
int dx = -(skip * 8) / _traininfo_vehicle_width;
/* Position of highlight box */
int highlight_l = 0;
int highlight_r = 0;
if (!FillDrawPixelInfo(&tmp_dpi, x - 2, y - 1, count + 1, 14)) return;
count = (count * 8) / _traininfo_vehicle_width;
old_dpi = _cur_dpi;
_cur_dpi = &tmp_dpi;
do {
int width = v->u.rail.cached_veh_length;
if (dx + width > 0) {
if (dx <= count) {
PalSpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
DrawSprite(GetTrainImage(v, DIR_W) | pal, 16 + WagonLengthToPixels(dx), 7 + (is_custom_sprite(RailVehInfo(v->engine_type)->image_index) ? _traininfo_vehicle_pitch : 0));
if (v->index == selection) {
/* Set the highlight position */
highlight_l = WagonLengthToPixels(dx) + 1;
highlight_r = WagonLengthToPixels(dx + width) + 1;
}
}
}
dx += width;
v = v->next;
} while (dx < count && v != NULL);
if (highlight_l != highlight_r) {
/* Draw the highlight. Now done after drawing all the engines, as
* the next engine after the highlight could overlap it. */
DrawFrameRect(highlight_l, 0, highlight_r, 13, 15, FR_BORDERONLY);
}
_cur_dpi = old_dpi;
}
static void DrawTrainDepotWindow(Window *w)
{
TileIndex tile;
Vehicle *v, *u;
int num,x,y,i, hnum;
Depot *depot;
tile = w->window_number;
/* setup disabled buttons */
w->disabled_state =
IsTileOwner(tile, _local_player) ? 0 : ((1 << 4) | (1 << 5) | (1 << 8) | (1<<9));
/* determine amount of items for scroller */
num = 0;
hnum = 8;
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
(IsFrontEngine(v) || IsFreeWagon(v)) &&
v->tile == tile &&
v->u.rail.track == 0x80) {
num++;
// determine number of items in the X direction.
if (IsFrontEngine(v)) {
hnum = max(hnum, v->u.rail.cached_total_length);
}
}
}
/* Always have 1 empty row, so people can change the setting of the train */
num++;
SetVScrollCount(w, num);
SetHScrollCount(w, WagonLengthToPixels(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 && IsFrontEngine(v) &&
v->tile == tile && v->u.rail.track == 0x80 &&
--num < 0 && num >= -w->vscroll.cap) {
DrawTrainImage(v, x+21, y, w->hscroll.cap + 4, 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);
// Number of wagons relative to a standard length wagon (rounded up)
SetDParam(0, (v->u.rail.cached_total_length + 7) / 8);
DrawStringRightAligned(w->widget[6].right - 1, y + 4, STR_TINY_BLACK, 0); // Draw the counter
/* Draw the pretty flag */
DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, x + 15, y);
y += 14;
}
}
// draw all remaining vehicles
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train && IsFreeWagon(v) &&
v->tile == tile && v->u.rail.track == 0x80 &&
--num < 0 && num >= -w->vscroll.cap) {
DrawTrainImage(v, x+50, y, w->hscroll.cap - 29, 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
DrawStringRightAligned(w->widget[6].right - 1, y + 4, STR_TINY_BLACK, 0); // Draw the counter
y += 14;
}
}
}
typedef struct GetDepotVehiclePtData {
Vehicle *head;
Vehicle *wagon;
} GetDepotVehiclePtData;
static int GetVehicleFromTrainDepotWndPt(const Window *w, int x, int y, GetDepotVehiclePtData *d)
{
int row;
int skip = 0;
Vehicle *v;
x = x - 23;
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 &&
IsFrontEngine(v) &&
v->tile == w->window_number &&
v->u.rail.track == 0x80 &&
--row < 0) {
skip = w->hscroll.pos;
goto found_it;
}
}
x -= _traininfo_vehicle_width; /* free wagons don't have an initial loco. */
/* and then the list of free wagons */
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train &&
IsFreeWagon(v) &&
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 (x < 0 && IsFrontEngine(v)) return (x >= -10) ? -2 : -1;
skip = (skip * 8) / _traininfo_vehicle_width;
x = (x * 8) / _traininfo_vehicle_width;
/* Skip vehicles that are scrolled off the list */
x += skip;
/* find the vehicle in this row that was clicked */
while (v != NULL && (x -= v->u.rail.cached_veh_length) >= 0) v = v->next;
// if an articulated part was selected, find its parent
while (v != NULL && IsArticulatedPart(v)) v = GetPrevVehicleInChain(v);
d->wagon = v;
return 0;
}
static void TrainDepotMoveVehicle(Vehicle *wagon, VehicleID sel, Vehicle *head)
{
Vehicle *v;
v = GetVehicle(sel);
if (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 ? INVALID_VEHICLE : 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;
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
VehicleID sel = WP(w, traindepot_d).sel;
if (sel != INVALID_VEHICLE) {
WP(w,traindepot_d).sel = INVALID_VEHICLE;
TrainDepotMoveVehicle(v, sel, gdvp.head);
} else if (v != NULL) {
WP(w,traindepot_d).sel = v->index;
SetObjectToPlaceWnd(GetVehiclePalette(v) | GetTrainImage(v, DIR_W), 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;
}
}
/**
* Clones a train
* @param *v is the original vehicle to clone
* @param *w is the window of the depot where the clone is build
*/
static void HandleCloneVehClick(const Vehicle *v, const Window *w)
{
if (v == NULL || v->type != VEH_Train) return;
// for train vehicles: subtype 0 for locs and not zero for others
if (!IsFrontEngine(v)) {
v = GetFirstVehicleInChain(v);
// Do nothing when clicking on a train in depot with no loc attached
if (!IsFrontEngine(v)) return;
}
DoCommandP(w->window_number, v->index, _ctrl_pressed ? 1 : 0, CcCloneTrain,
CMD_CLONE_VEHICLE | CMD_MSG(STR_882B_CAN_T_BUILD_RAILROAD_VEHICLE)
);
ResetObjectToPlace();
}
static void ClonePlaceObj(const Window *w)
{
Vehicle *v = CheckMouseOverVehicle();
if (v != NULL) HandleCloneVehClick(v, w);
}
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:
ResetObjectToPlace();
ShowBuildTrainWindow(w->window_number);
break;
case 10:
ResetObjectToPlace();
ScrollMainWindowToTile(w->window_number);
break;
case 6:
TrainDepotClickTrain(w, e->click.pt.x, e->click.pt.y);
break;
case 9: /* clone button */
InvalidateWidget(w, 9);
TOGGLEBIT(w->click_state, 9);
if (HASBIT(w->click_state, 9)) {
_place_clicked_vehicle = NULL;
SetObjectToPlaceWnd(SPR_CURSOR_CLONE, VHM_RECT, w);
} else {
ResetObjectToPlace();
}
break;
}
} break;
case WE_PLACE_OBJ:
ClonePlaceObj(w);
break;
case WE_ABORT_PLACE_OBJ:
CLRBIT(w->click_state, 9);
InvalidateWidget(w, 9);
break;
// check if a vehicle in a depot was clicked..
case WE_MOUSELOOP: {
const Vehicle *v = _place_clicked_vehicle;
// since OTTD checks all open depot windows, we will make sure that it triggers the one with a clicked clone button
if (v != NULL && HASBIT(w->click_state, 9)) {
_place_clicked_vehicle = NULL;
HandleCloneVehClick(v, w);
}
} 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 (!IsFrontEngine(v)) {
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 && _ctrl_pressed) {
DoCommandP(GetVehicle(sel)->tile, GetVehicle(sel)->index, true, NULL, CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_9033_CAN_T_MAKE_VEHICLE_TURN));
} else if (gdvp.wagon == NULL || gdvp.wagon->index != sel) {
TrainDepotMoveVehicle(gdvp.wagon, sel, gdvp.head);
} else if (gdvp.head != NULL && IsFrontEngine(gdvp.head)) {
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;
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, 116, 110, 121, STR_8815_NEW_VEHICLES, STR_8840_BUILD_NEW_TRAIN_VEHICLE},
{WWT_NODISTXTBTN, RESIZE_TB, 14, 117, 232, 110, 121, STR_CLONE_TRAIN, STR_CLONE_TRAIN_DEPOT_INFO},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 233, 348, 110, 121, STR_00E4_LOCATION, STR_8842_CENTER_MAIN_VIEW_ON_TRAIN},
{ WWT_HSCROLLBAR, RESIZE_RTB, 14, 0, 325, 98, 109, 0x0, STR_HSCROLL_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(TileIndex tile)
{
Window *w;
w = AllocateWindowDescFront(&_train_depot_desc, tile);
if (w) {
w->caption_color = GetTileOwner(w->window_number);
w->vscroll.cap = 6;
w->hscroll.cap = 10 * 29;
w->resize.step_width = 1;
w->resize.step_height = 14;
WP(w,traindepot_d).sel = INVALID_VEHICLE;
_backup_orders_tile = 0;
}
}
static void RailVehicleRefitWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT: {
const Vehicle *v = GetVehicle(w->window_number);
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
/* TODO: Support for custom GRFSpecial-specified refitting! --pasky */
WP(w,refit_d).cargo = DrawVehicleRefitWindow(v, WP(w, refit_d).sel);
if (WP(w,refit_d).cargo != CT_INVALID) {
int32 cost = DoCommand(v->tile, v->index, WP(w,refit_d).cargo, DC_QUERY_COST, CMD_REFIT_RAIL_VEHICLE);
if (!CmdFailed(cost)) {
SetDParam(2, cost);
SetDParam(0, _cargoc.names_long[WP(w,refit_d).cargo]);
SetDParam(1, _returned_refit_capacity);
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 != CT_INVALID) {
const 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_CLOSEBOX, 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},
{ WWT_LABEL, RESIZE_NONE, 0, 0, 239, 13, 26, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, STR_NULL},
{ 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 const Widget _train_view_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW },
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 237, 0, 13, STR_882E, STR_018C_WINDOW_TITLE_DRAG_THIS },
{ WWT_STICKYBOX, RESIZE_LR, 14, 238, 249, 0, 13, 0x0, STR_STICKY_BUTTON },
{ WWT_PANEL, RESIZE_RB, 14, 0, 231, 14, 121, 0x0, STR_NULL },
{ WWT_6, RESIZE_RB, 14, 2, 229, 16, 119, 0x0, STR_NULL },
{ WWT_PUSHIMGBTN, RESIZE_RTB, 14, 0, 237, 122, 133, 0x0, STR_8846_CURRENT_TRAIN_ACTION_CLICK },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 14, 31, 0x2AB, STR_8848_CENTER_MAIN_VIEW_ON_TRAIN },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, 0x2AD, STR_8849_SEND_TRAIN_TO_DEPOT },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, 0x2B1, STR_884A_FORCE_TRAIN_TO_PROCEED },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 68, 85, 0x2CB, STR_884B_REVERSE_DIRECTION_OF_TRAIN },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 86, 103, 0x2B2, STR_8847_SHOW_TRAIN_S_ORDERS },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 104, 121, 0x2B3, STR_884C_SHOW_TRAIN_DETAILS },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 68, 85, 0x2B4, STR_RAIL_REFIT_VEHICLE_TO_CARRY },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, SPR_CLONE_TRAIN, STR_CLONE_TRAIN_INFO },
{ WWT_PANEL, RESIZE_LRB, 14, 232, 249, 122, 121, 0x0, STR_NULL },
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 238, 249, 122, 133, 0x0, STR_NULL },
{ WIDGETS_END }
};
static void ShowTrainDetailsWindow(const Vehicle *v);
static void TrainViewWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT: {
const Vehicle *v, *u;
StringID str;
v = GetVehicle(w->window_number);
if (v->owner != _local_player) {
w->disabled_state = 0x3380;
} else {
w->disabled_state = 0;
SETBIT(w->disabled_state, 12);
/* See if any vehicle can be refitted */
for (u = v; u != NULL; u = u->next) {
if (EngInfo(u->engine_type)->refit_mask != 0 ||
(!(RailVehInfo(v->engine_type)->flags & RVI_WAGON) && v->cargo_cap != 0)) {
CLRBIT(w->disabled_state, 12);
/* We have a refittable carriage, bail out */
break;
}
}
}
/* draw widgets & caption */
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
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) {
if (v->u.rail.cached_power == 0) {
str = STR_TRAIN_NO_POWER;
} else {
str = STR_8861_STOPPED;
}
} else {
SetDParam(0, v->u.rail.last_speed);
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.dest.station);
SetDParam(1, v->u.rail.last_speed);
} break;
case OT_GOTO_DEPOT: {
Depot *dep = GetDepot(v->current_order.dest.depot);
SetDParam(0, dep->town_index);
if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT)) {
str = STR_HEADING_FOR_TRAIN_DEPOT + _patches.vehicle_speed;
} else {
str = STR_HEADING_FOR_TRAIN_DEPOT_SERVICE + _patches.vehicle_speed;
}
SetDParam(1, v->u.rail.last_speed);
} break;
case OT_LOADING:
case OT_LEAVESTATION:
str = STR_882F_LOADING_UNLOADING;
break;
case OT_GOTO_WAYPOINT: {
SetDParam(0, v->current_order.dest.waypoint);
str = STR_HEADING_FOR_WAYPOINT + _patches.vehicle_speed;
SetDParam(1, v->u.rail.last_speed);
break;
}
default:
if (v->num_orders == 0) {
str = STR_NO_ORDERS + _patches.vehicle_speed;
SetDParam(0, v->u.rail.last_speed);
} else {
str = STR_EMPTY;
}
break;
}
}
/* draw the flag plus orders */
DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, 2, w->widget[5].top + 1);
DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, 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, _ctrl_pressed ? 1 : 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;
case 13:
DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, NULL, CMD_CLONE_VEHICLE | CMD_MSG(STR_882B_CAN_T_BUILD_RAILROAD_VEHICLE));
break;
}
} break;
case WE_RESIZE:
w->viewport->width += e->sizing.diff.x;
w->viewport->height += e->sizing.diff.y;
w->viewport->virtual_width += e->sizing.diff.x;
w->viewport->virtual_height += e->sizing.diff.y;
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: {
const Vehicle *v = GetVehicle(w->window_number);
uint32 h;
assert(v->type == VEH_Train);
h = CheckTrainStoppedInDepot(v) >= 0 ? (1 << 9)| (1 << 7) : (1 << 12) | (1 << 13);
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 | WDF_RESIZABLE,
_train_view_widgets,
TrainViewWndProc
};
void ShowTrainViewWindow(const Vehicle *v)
{
Window *w = AllocateWindowDescFront(&_train_view_desc,v->index);
if (w != NULL) {
w->caption_color = v->owner;
AssignWindowViewport(w, 3, 17, 0xE2, 0x66, w->window_number | (1 << 31), 0);
}
}
static void TrainDetailsCargoTab(const 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(const 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);
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(const Vehicle *v, int x, int y)
{
if (v->cargo_cap != 0) {
SetDParam(0, _cargoc.names_long[v->cargo_type]);
SetDParam(1, v->cargo_cap);
DrawString(x, y, STR_013F_CAPACITY, 0);
}
}
typedef void TrainDetailsDrawerProc(const Vehicle *v, int x, int y);
static TrainDetailsDrawerProc * const _train_details_drawer_proc[3] = {
TrainDetailsCargoTab,
TrainDetailsInfoTab,
TrainDetailsCapacityTab,
};
static void DrawTrainDetailsWindow(Window *w)
{
const Vehicle *v, *u;
uint16 tot_cargo[NUM_CARGO][2]; // count total cargo ([0]-actual cargo, [1]-total cargo)
int i,num,x,y,sel;
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;
}
} while ((u = GetNextVehicle(u)) != 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;
SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);
SetDParam(2, v->max_age / 366);
SetDParam(3, GetTrainRunningCost(v) >> 8);
DrawString(x, 15, STR_885D_AGE_RUNNING_COST_YR, 0);
SetDParam(2, v->u.rail.cached_max_speed);
SetDParam(1, v->u.rail.cached_power);
SetDParam(0, v->u.rail.cached_weight);
DrawString(x, 25, STR_VEHICLE_INFO_WEIGHT_POWER_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, 57 + (w->vscroll.cap * 14), _patches.servint_ispercent ? STR_SERVICING_INTERVAL_PERCENT : STR_883C_SERVICING_INTERVAL_DAYS, 0);
y = 57;
sel = w->vscroll.pos;
// draw the first 3 details tabs
if (det_tab != 3) {
x = 1;
for (;;) {
if (--sel < 0 && sel >= -w->vscroll.cap) {
int dx = 0;
u = v;
do {
PalSpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
DrawSprite(GetTrainImage(u, DIR_W) | pal, x + 14 + WagonLengthToPixels(dx), y + 6 + (is_custom_sprite(RailVehInfo(u->engine_type)->image_index) ? _traininfo_vehicle_pitch : 0));
dx += u->u.rail.cached_veh_length;
u = u->next;
} while (u != NULL && IsArticulatedPart(u));
_train_details_drawer_proc[WP(w,traindetails_d).tab](v, x + WagonLengthToPixels(dx) + 2, y + 2);
y += 14;
}
if ((v = GetNextVehicle(v)) == NULL)
return;
}
} else {
// draw total cargo tab
DrawString(x, y + 2, STR_013F_TOTAL_CAPACITY_TEXT, 0);
for (i = 0; i != NUM_CARGO; i++) {
if (tot_cargo[i][1] > 0 && --sel < 0 && sel > -w->vscroll.cap) {
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 + 2, STR_013F_TOTAL_CAPACITY, 0);
}
}
}
}
static void TrainDetailsWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT:
DrawTrainDetailsWindow(w);
break;
case WE_CLICK: {
int mod;
const 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, CS_ALPHANUMERAL);
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 = GetServiceIntervalClamped(mod + v->service_interval);
if (mod == v->service_interval) return;
DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_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_ON_EDIT_TEXT:
if (e->edittext.str[0] != '\0') {
_cmd_text = e->edittext.str;
DoCommandP(0, w->window_number, 0, NULL,
CMD_NAME_VEHICLE | CMD_MSG(STR_8866_CAN_T_NAME_TRAIN));
}
break;
case WE_RESIZE:
if (e->sizing.diff.y == 0) break;
w->vscroll.cap += e->sizing.diff.y / 14;
w->widget[4].unkA = (w->vscroll.cap << 8) + 1;
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_BOTTOM, 14, 0, 357, 56, 139, 0x601, STR_NULL},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 358, 369, 56, 139, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 140, 145, STR_0188, STR_884D_INCREASE_SERVICING_INTERVAL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 146, 151, STR_0189, STR_884E_DECREASE_SERVICING_INTERVAL},
{ WWT_PANEL, RESIZE_TB, 14, 11, 369, 140, 151, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 89, 152, 163, STR_013C_CARGO, STR_884F_SHOW_DETAILS_OF_CARGO_CARRIED},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 90, 178, 152, 163, STR_013D_INFORMATION, STR_8850_SHOW_DETAILS_OF_TRAIN_VEHICLES},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 179, 268, 152, 163, STR_013E_CAPACITIES, STR_8851_SHOW_CAPACITIES_OF_EACH},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 269, 357, 152, 163, STR_013E_TOTAL_CARGO, STR_8852_SHOW_TOTAL_CARGO},
{ WWT_RESIZEBOX, RESIZE_TB, 14, 358, 369, 152, 163, 0x0, STR_RESIZE_BUTTON},
{ 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 | WDF_RESIZABLE,
_train_details_widgets,
TrainDetailsWndProc
};
static void ShowTrainDetailsWindow(const 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;
w->widget[4].unkA = (w->vscroll.cap << 8) + 1;
w->resize.step_height = 14;
w->resize.height = w->height - 14 * 2; /* Minimum of 4 wagons in the display */
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, STR_SORT_BY, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_NONE, 14, 81, 235, 14, 25, 0x0, STR_SORT_CRITERIA_TIP},
{ WWT_TEXTBTN, RESIZE_NONE, 14, 236, 247, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP},
{ WWT_PANEL, RESIZE_RIGHT, 14, 248, 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, STR_SORT_BY, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_NONE, 14, 81, 235, 14, 25, 0x0, STR_SORT_CRITERIA_TIP},
{ WWT_TEXTBTN, RESIZE_NONE, 14, 236, 247, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP},
{ WWT_PANEL, RESIZE_RIGHT, 14, 248, 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 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,
PlayerVehWndProc
};
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,
PlayerVehWndProc
};
static void ShowPlayerTrainsLocal(PlayerID player, StationID station, OrderID order, bool show_shared)
{
Window *w;
if (show_shared) {
w = AllocateWindowDescFront(&_player_trains_desc, (order << 16) | (VEH_Train << 11) | VLW_SHARED_ORDERS | player);
} else {
uint16 VLW_flag = (station == INVALID_STATION) ? VLW_STANDARD : VLW_STATION_LIST;
if (player == _local_player) {
w = AllocateWindowDescFront(&_player_trains_desc, (station << 16) | (VEH_Train << 11) | VLW_flag | player);
} else {
w = AllocateWindowDescFront(&_other_player_trains_desc, (station << 16) | (VEH_Train << 11) | VLW_flag | player);
}
}
if (w != NULL) {
vehiclelist_d *vl = &WP(w, vehiclelist_d);
vl->flags = VL_REBUILD | (_sorting.train.order << (VL_DESC - 1));
vl->sort_type = _sorting.train.criteria;
w->caption_color = player;
w->hscroll.cap = 10 * 29;
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 = 1;
w->resize.height = 220 - (PLY_WND_PRC__SIZE_OF_ROW_SMALL * 3); /* Minimum of 4 vehicles */
}
}
void ShowPlayerTrains(PlayerID player, StationID station)
{
ShowPlayerTrainsLocal(player, station, INVALID_ORDER, false);
}
void ShowVehWithSharedOrdersTrains(Vehicle *v)
{
if (v->orders == NULL) return; // no shared list to show
ShowPlayerTrainsLocal(v->owner, INVALID_STATION, v->orders->index, true);
}
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