tron@2186: /* $Id$ */
tron@2186: 
richk@10724: /** @file station_gui.cpp The GUI for stations. */
richk@6719: 
truelight@0: #include "stdafx.h"
Darkvater@1891: #include "openttd.h"
tron@1299: #include "debug.h"
truelight@0: #include "gui.h"
rubidium@6872: #include "window_gui.h"
rubidium@6872: #include "textbuf_gui.h"
richk@10184: #include "station_base.h"
rubidium@6872: #include "player_func.h"
rubidium@6872: #include "economy_func.h"
truelight@0: #include "town.h"
rubidium@6872: #include "command_func.h"
tron@2159: #include "variables.h"
tron@2159: #include "vehicle_gui.h"
peter1138@6417: #include "cargotype.h"
rubidium@6872: #include "station_gui.h"
richk@10184: #include "station_func.h"
rubidium@6872: #include "strings_func.h"
rubidium@6872: #include "core/alloc_func.hpp"
rubidium@6872: #include "window_func.h"
rubidium@6872: #include "viewport_func.h"
rubidium@6872: #include "gfx_func.h"
rubidium@6872: #include "widgets/dropdown_func.h"
richk@10184: #include "newgrf_cargo.h"
richk@10724: #include "string_func.h"
truelight@0: 
rubidium@6872: #include "table/strings.h"
rubidium@6872: #include "table/sprites.h"
belugas@5271: 
celestar@3812: typedef int CDECL StationSortListingTypeFunction(const void*, const void*);
celestar@3812: 
celestar@3812: static StationSortListingTypeFunction StationNameSorter;
celestar@3812: static StationSortListingTypeFunction StationTypeSorter;
celestar@3812: static StationSortListingTypeFunction StationWaitingSorter;
celestar@3812: static StationSortListingTypeFunction StationRatingMaxSorter;
celestar@3812: 
rubidium@6872: bool _station_show_coverage;
rubidium@6872: 
rubidium@6872: /**
rubidium@6872:  * Draw small boxes of cargo amount and ratings data at the given
Darkvater@5293:  * coordinates. If amount exceeds 576 units, it is shown 'full', same
Darkvater@5293:  * goes for the rating: at above 90% orso (224) it is also 'full'
rubidium@6872:  *
richk@6719:  * @param x coordinate to draw the box at
richk@6719:  * @param y coordinate to draw the box at
Darkvater@5293:  * @param type Cargo type
Darkvater@5293:  * @param amount Cargo amount
rubidium@6872:  * @param rating ratings data for that particular cargo
rubidium@6872:  *
rubidium@6872:  * @note Each cargo-bar is 16 pixels wide and 6 pixels high
rubidium@6872:  * @note Each rating 14 pixels wide and 1 pixel high and is 1 pixel below the cargo-bar
rubidium@6872:  */
Darkvater@5293: static void StationsWndShowStationRating(int x, int y, CargoID type, uint amount, byte rating)
truelight@0: {
rubidium@6872: 	static const uint units_full  = 576; ///< number of units to show station as 'full'
rubidium@6872: 	static const uint rating_full = 224; ///< rating needed so it is shown as 'full'
rubidium@6872: 
peter1138@6417: 	const CargoSpec *cs = GetCargo(type);
peter1138@6448: 	if (!cs->IsValid()) return;
peter1138@6417: 
peter1138@6417: 	int colour = cs->rating_colour;
rubidium@6872: 	uint w = (minu(amount, units_full) + 5) / 36;
truelight@0: 
Darkvater@5293: 	/* Draw total cargo (limited) on station (fits into 16 pixels) */
Darkvater@5293: 	if (w != 0) GfxFillRect(x, y, x + w - 1, y + 6, colour);
truelight@0: 
Darkvater@5293: 	/* Draw a one pixel-wide bar of additional cargo meter, useful
Darkvater@5293: 	 * for stations with only a small amount (<=30) */
Darkvater@5293: 	if (w == 0) {
Darkvater@5293: 		uint rest = amount / 5;
Darkvater@5293: 		if (rest != 0) {
Darkvater@5293: 			w += x;
Darkvater@5293: 			GfxFillRect(w, y + 6 - rest, w, y + 6, colour);
Darkvater@5293: 		}
truelight@0: 	}
truelight@0: 
rubidium@6871: 	DrawString(x + 1, y, cs->abbrev, TC_BLACK);
truelight@0: 
Darkvater@5293: 	/* Draw green/red ratings bar (fits into 14 pixels) */
Darkvater@5293: 	y += 8;
Darkvater@5293: 	GfxFillRect(x + 1, y, x + 14, y, 0xB8);
rubidium@6872: 	rating = minu(rating, rating_full) / 16;
Darkvater@5293: 	if (rating != 0) GfxFillRect(x + 1, y, x + rating, y, 0xD0);
truelight@0: }
truelight@0: 
celestar@3812: const StringID _station_sort_listing[] = {
celestar@3812: 	STR_SORT_BY_DROPDOWN_NAME,
celestar@3812: 	STR_SORT_BY_FACILITY,
celestar@3812: 	STR_SORT_BY_WAITING,
celestar@3812: 	STR_SORT_BY_RATING_MAX,
celestar@3812: 	INVALID_STRING_ID
celestar@3812: };
truelight@0: 
truelight@0: static char _bufcache[64];
richk@10242: static const Station *_last_station;
celestar@3812: static int _internal_sort_order;
truelight@0: 
darkvater@164: static int CDECL StationNameSorter(const void *a, const void *b)
truelight@0: {
richk@10242: 	const Station *st1 = *(const Station**)a;
richk@10242: 	const Station *st2 = *(const Station**)b;
truelight@0: 	char buf1[64];
truelight@0: 
Darkvater@4416: 	SetDParam(0, st1->index);
Darkvater@4912: 	GetString(buf1, STR_STATION, lastof(buf1));
darkvater@164: 
tron@4277: 	if (st2 != _last_station) {
tron@4277: 		_last_station = st2;
Darkvater@4416: 		SetDParam(0, st2->index);
Darkvater@4912: 		GetString(_bufcache, STR_STATION, lastof(_bufcache));
darkvater@164: 	}
truelight@0: 
richk@10242: 	int r = strcmp(buf1, _bufcache); // sort by name
celestar@3812: 	return (_internal_sort_order & 1) ? -r : r;
truelight@0: }
truelight@0: 
celestar@3812: static int CDECL StationTypeSorter(const void *a, const void *b)
truelight@0: {
richk@10242: 	const Station *st1 = *(const Station**)a;
richk@10242: 	const Station *st2 = *(const Station**)b;
celestar@3812: 	return (_internal_sort_order & 1) ? st2->facilities - st1->facilities : st1->facilities - st2->facilities;
celestar@3812: }
celestar@3812: 
richk@10242: static const uint32 _cargo_filter_max = UINT32_MAX;
rubidium@6871: static uint32 _cargo_filter = _cargo_filter_max;
rubidium@6871: 
celestar@3812: static int CDECL StationWaitingSorter(const void *a, const void *b)
celestar@3812: {
richk@10242: 	const Station *st1 = *(const Station**)a;
richk@10242: 	const Station *st2 = *(const Station**)b;
richk@6720: 	Money sum1 = 0, sum2 = 0;
celestar@3812: 
peter1138@6528: 	for (CargoID j = 0; j < NUM_CARGO; j++) {
rubidium@6871: 		if (!HasBit(_cargo_filter, j)) continue;
richk@6720: 		if (!st1->goods[j].cargo.Empty()) sum1 += GetTransportedGoodsIncome(st1->goods[j].cargo.Count(), 20, 50, j);
richk@6720: 		if (!st2->goods[j].cargo.Empty()) sum2 += GetTransportedGoodsIncome(st2->goods[j].cargo.Count(), 20, 50, j);
celestar@3812: 	}
celestar@3812: 
richk@6720: 	return (_internal_sort_order & 1) ? ClampToI32(sum2 - sum1) : ClampToI32(sum1 - sum2);
celestar@3812: }
celestar@3812: 
celestar@6579: /**
celestar@6579:  * qsort-compatible version of sorting two stations by maximum rating
celestar@6579:  * @param a   First object to be sorted, must be of type (const Station *)
celestar@6579:  * @param b   Second object to be sorted, must be of type (const Station *)
celestar@6579:  * @return    The sort order
celestar@6579:  * @retval >0 a should come before b in the list
celestar@6579:  * @retval <0 b should come before a in the list
celestar@6579:  */
celestar@3812: static int CDECL StationRatingMaxSorter(const void *a, const void *b)
celestar@3812: {
richk@10242: 	const Station *st1 = *(const Station**)a;
richk@10242: 	const Station *st2 = *(const Station**)b;
celestar@3812: 	byte maxr1 = 0;
celestar@3812: 	byte maxr2 = 0;
celestar@3812: 
peter1138@6528: 	for (CargoID j = 0; j < NUM_CARGO; j++) {
rubidium@6871: 		if (HasBit(st1->goods[j].acceptance_pickup, GoodsEntry::PICKUP)) maxr1 = max(maxr1, st1->goods[j].rating);
rubidium@6871: 		if (HasBit(st2->goods[j].acceptance_pickup, GoodsEntry::PICKUP)) maxr2 = max(maxr2, st2->goods[j].rating);
celestar@3812: 	}
celestar@3812: 
celestar@3812: 	return (_internal_sort_order & 1) ? maxr2 - maxr1 : maxr1 - maxr2;
celestar@3812: }
celestar@3812: 
richk@10724: typedef GUIList<const Station*> GUIStationList;
celestar@3812: 
rubidium@6872: /**
richk@10724:  * Rebuild station list if the VL_REBUILD flag is set
rubidium@6872:  *
rubidium@6872:  * @param sl pointer to plstations_d (station list and flags)
rubidium@6872:  * @param owner player whose stations are to be in list
rubidium@6872:  * @param facilities types of stations of interest
rubidium@6872:  * @param cargo_filter bitmap of cargo types to include
rubidium@6872:  * @param include_empty whether we should include stations without waiting cargo
rubidium@6872:  */
richk@10724: static void BuildStationsList(GUIStationList *sl, PlayerID owner, byte facilities, uint32 cargo_filter, bool include_empty)
celestar@3812: {
richk@10724: 	if (!(sl->flags & VL_REBUILD)) return;
truelight@919: 
richk@10731: 	sl->Clear();
truelight@0: 
Darkvater@5568: 	DEBUG(misc, 3, "Building station list for player %d", owner);
celestar@3812: 
richk@10731: 	const Station *st;
truelight@0: 	FOR_ALL_STATIONS(st) {
rubidium@6872: 		if (st->owner == owner || (st->owner == OWNER_NONE && !st->IsBuoy() && HasStationInUse(st->index, owner))) {
celestar@3812: 			if (facilities & st->facilities) { //only stations with selected facilities
celestar@3812: 				int num_waiting_cargo = 0;
peter1138@6528: 				for (CargoID j = 0; j < NUM_CARGO; j++) {
richk@6720: 					if (!st->goods[j].cargo.Empty()) {
celestar@3812: 						num_waiting_cargo++; //count number of waiting cargo
rubidium@6871: 						if (HasBit(cargo_filter, j)) {
richk@10731: 							*sl->Append() = st;
celestar@3812: 							break;
celestar@3812: 						}
celestar@3812: 					}
celestar@3812: 				}
richk@6719: 				/* stations without waiting cargo */
peter1138@6597: 				if (num_waiting_cargo == 0 && include_empty) {
richk@10731: 					*sl->Append() = st;
celestar@3812: 				}
celestar@3812: 			}
truelight@0: 		}
truelight@0: 	}
truelight@0: 
richk@10731: 	sl->Compact();
darkvater@164: 
richk@10724: 	sl->flags &= ~VL_REBUILD;
richk@10724: 	sl->flags |= VL_RESORT;
darkvater@243: }
darkvater@243: 
rubidium@6872: 
rubidium@6872: /**
richk@10724:  * Sort station list if the VL_RESORT flag is set
rubidium@6872:  *
rubidium@6872:  * @param sl pointer to plstations_d (station list and flags)
rubidium@6872:  */
richk@10724: static void SortStationsList(GUIStationList *sl)
darkvater@243: {
richk@10242: 	static StationSortListingTypeFunction *const _station_sorter[] = {
celestar@3812: 		&StationNameSorter,
celestar@3812: 		&StationTypeSorter,
celestar@3812: 		&StationWaitingSorter,
celestar@3812: 		&StationRatingMaxSorter
celestar@3812: 	};
darkvater@164: 
richk@10724: 	if (!(sl->flags & VL_RESORT)) return;
darkvater@174: 
richk@10724: 	_internal_sort_order = sl->flags & VL_DESC;
tron@4277: 	_last_station = NULL; // used for "cache" in namesorting
richk@10731: 	qsort((void*)sl->Begin(), sl->Length(), sizeof(sl->Begin()), _station_sorter[sl->sort_type]);
truelight@193: 
celestar@3812: 	sl->resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
richk@10724: 	sl->flags &= ~VL_RESORT;
truelight@0: }
truelight@0: 
rubidium@6872: /**
richk@10724:  * The list of stations per player.
rubidium@6872:  */
richk@10724: struct PlayerStationsWindow : public Window, public GUIStationList
truelight@0: {
richk@10724: 	static Listing station_sort;
richk@10724: 	static byte facilities;
richk@10724: 	static bool include_empty;
celestar@3812: 
richk@10724: 	PlayerStationsWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
richk@10724: 	{
richk@10724: 		this->caption_color = (byte)this->window_number;
richk@10724: 		this->vscroll.cap = 12;
richk@10724: 		this->resize.step_height = 10;
richk@10724: 		this->resize.height = this->height - 10 * 7; // minimum if 5 in the list
truelight@0: 
richk@10724: 		/* Add cargo filter buttons */
richk@10724: 		uint num_active = 0;
richk@10724: 		for (CargoID c = 0; c < NUM_CARGO; c++) {
richk@10724: 			if (GetCargo(c)->IsValid()) num_active++;
tron@4268: 		}
darkvater@174: 
richk@10724: 		this->widget_count += num_active;
richk@10724: 		this->widget = ReallocT(this->widget, this->widget_count + 1);
richk@10724: 		this->widget[this->widget_count].type = WWT_LAST;
peter1138@6528: 
richk@10724: 		uint i = 0;
richk@10724: 		for (CargoID c = 0; c < NUM_CARGO; c++) {
richk@10724: 			if (!GetCargo(c)->IsValid()) continue;
richk@10724: 
richk@10724: 			Widget *wi = &this->widget[SLW_CARGOSTART + i];
richk@10724: 			wi->type     = WWT_PANEL;
richk@10724: 			wi->display_flags = RESIZE_NONE;
richk@10724: 			wi->color    = 14;
richk@10724: 			wi->left     = 89 + i * 14;
richk@10724: 			wi->right    = wi->left + 13;
richk@10724: 			wi->top      = 14;
richk@10724: 			wi->bottom   = 24;
richk@10724: 			wi->data     = 0;
richk@10724: 			wi->tooltips = STR_USE_CTRL_TO_SELECT_MORE;
richk@10724: 
richk@10724: 			if (HasBit(_cargo_filter, c)) this->LowerWidget(SLW_CARGOSTART + i);
richk@10724: 			i++;
richk@10724: 		}
richk@10724: 
richk@10724: 		this->widget[SLW_NOCARGOWAITING].left += num_active * 14;
richk@10724: 		this->widget[SLW_NOCARGOWAITING].right += num_active * 14;
richk@10724: 		this->widget[SLW_CARGOALL].left += num_active * 14;
richk@10724: 		this->widget[SLW_CARGOALL].right += num_active * 14;
richk@10724: 		this->widget[SLW_PAN_RIGHT].left += num_active * 14;
richk@10724: 
richk@10724: 		if (num_active > 15) {
richk@10724: 			/* Resize and fix the minimum width, if necessary */
richk@10724: 			ResizeWindow(this, (num_active - 15) * 14, 0);
richk@10724: 			this->resize.width = this->width;
richk@10724: 		}
richk@10724: 
richk@10724: 		if (_cargo_filter == _cargo_filter_max) _cargo_filter = _cargo_mask;
richk@10724: 
richk@10724: 		for (uint i = 0; i < 5; i++) {
richk@10724: 			if (HasBit(facilities, i)) this->LowerWidget(i + SLW_TRAIN);
richk@10724: 		}
richk@10724: 		this->SetWidgetLoweredState(SLW_FACILALL, facilities == (FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK));
richk@10724: 		this->SetWidgetLoweredState(SLW_CARGOALL, _cargo_filter == _cargo_mask && include_empty);
richk@10724: 		this->SetWidgetLoweredState(SLW_NOCARGOWAITING, include_empty);
richk@10724: 
richk@10724: 		this->flags = VL_REBUILD;
richk@10724: 		this->sort_type = station_sort.criteria;
richk@10724: 		if (station_sort.order) this->flags |= VL_DESC;
richk@10724: 
richk@10724: 		/* set up resort timer */
richk@10724: 		this->resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
richk@10731: 
richk@10731: 		this->FindWindowPlacementAndResize(desc);
richk@10724: 	}
richk@10724: 
richk@10724: 	virtual void OnPaint()
richk@10724: 	{
richk@10724: 		PlayerID owner = (PlayerID)this->window_number;
richk@10724: 
richk@10724: 		BuildStationsList(this, owner, facilities, _cargo_filter, include_empty);
richk@10724: 		SortStationsList(this);
richk@10724: 
richk@10731: 		SetVScrollCount(this, this->Length());
richk@10724: 
richk@10724: 		/* draw widgets, with player's name in the caption */
richk@10724: 		SetDParam(0, owner);
richk@10724: 		SetDParam(1, this->vscroll.count);
richk@10724: 
richk@10724: 		/* Set text of sort by dropdown */
richk@10724: 		this->widget[SLW_SORTDROPBTN].data = _station_sort_listing[this->sort_type];
richk@10724: 
richk@10724: 		this->DrawWidgets();
richk@10724: 
richk@10724: 		/* draw arrow pointing up/down for ascending/descending sorting */
richk@10724: 		this->DrawSortButtonState(SLW_SORTBY, this->flags & VL_DESC ? SBS_DOWN : SBS_UP);
richk@10724: 
richk@10724: 		int cg_ofst;
richk@10724: 		int x = 89;
richk@10724: 		int y = 14;
richk@10724: 		int xb = 2; ///< offset from left of widget
richk@10724: 
richk@10724: 		uint i = 0;
richk@10724: 		for (CargoID c = 0; c < NUM_CARGO; c++) {
richk@10724: 			const CargoSpec *cs = GetCargo(c);
richk@10724: 			if (!cs->IsValid()) continue;
richk@10724: 
richk@10724: 			cg_ofst = HasBit(_cargo_filter, c) ? 2 : 1;
richk@10724: 			GfxFillRect(x + cg_ofst, y + cg_ofst, x + cg_ofst + 10 , y + cg_ofst + 7, cs->rating_colour);
richk@10724: 			DrawStringCentered(x + 6 + cg_ofst, y + cg_ofst, cs->abbrev, TC_BLACK);
richk@10724: 			x += 14;
richk@10724: 			i++;
richk@10724: 		}
richk@10724: 
richk@10724: 		x += 6;
richk@10724: 		cg_ofst = this->IsWidgetLowered(SLW_NOCARGOWAITING) ? 2 : 1;
richk@10724: 		DrawStringCentered(x + cg_ofst, y + cg_ofst, STR_ABBREV_NONE, TC_BLACK);
richk@10724: 		x += 14;
richk@10724: 		cg_ofst = this->IsWidgetLowered(SLW_CARGOALL) ? 2 : 1;
richk@10724: 		DrawStringCentered(x + cg_ofst, y + cg_ofst, STR_ABBREV_ALL, TC_BLACK);
richk@10724: 
richk@10724: 		cg_ofst = this->IsWidgetLowered(SLW_FACILALL) ? 2 : 1;
richk@10724: 		DrawString(71 + cg_ofst, y + cg_ofst, STR_ABBREV_ALL, TC_BLACK);
richk@10724: 
richk@10724: 		if (this->vscroll.count == 0) { // player has no stations
richk@10724: 			DrawString(xb, 40, STR_304A_NONE, TC_FROMSTRING);
richk@10724: 			return;
richk@10724: 		}
richk@10724: 
richk@10731: 		int max = min(this->vscroll.pos + this->vscroll.cap, this->Length());
richk@10724: 		y = 40; // start of the list-widget
richk@10724: 
richk@10724: 		for (int i = this->vscroll.pos; i < max; ++i) { // do until max number of stations of owner
richk@10731: 			const Station *st = *this->Get(i);
richk@10724: 			int x;
richk@10724: 
richk@10724: 			assert(st->xy != 0);
richk@10724: 
richk@10724: 			/* Do not do the complex check HasStationInUse here, it may be even false
richk@10724: 				* when the order had been removed and the station list hasn't been removed yet */
richk@10724: 			assert(st->owner == owner || (st->owner == OWNER_NONE && !st->IsBuoy()));
richk@10724: 
richk@10724: 			SetDParam(0, st->index);
richk@10724: 			SetDParam(1, st->facilities);
richk@10724: 			x = DrawString(xb, y, STR_3049_0, TC_FROMSTRING) + 5;
richk@10724: 
richk@10724: 			/* show cargo waiting and station ratings */
richk@10724: 			for (CargoID j = 0; j < NUM_CARGO; j++) {
richk@10724: 				if (!st->goods[j].cargo.Empty()) {
richk@10724: 					StationsWndShowStationRating(x, y, j, st->goods[j].cargo.Count(), st->goods[j].rating);
richk@10724: 					x += 20;
richk@10724: 				}
richk@10724: 			}
richk@10724: 			y += 10;
richk@10724: 		}
richk@10724: 	}
richk@10724: 
richk@10724: 	virtual void OnClick(Point pt, int widget)
richk@10724: 	{
richk@10724: 		switch (widget) {
richk@10724: 			case SLW_LIST: {
richk@10724: 				uint32 id_v = (pt.y - 41) / 10;
richk@10724: 
richk@10724: 				if (id_v >= this->vscroll.cap) return; // click out of bounds
richk@10724: 
richk@10724: 				id_v += this->vscroll.pos;
richk@10724: 
richk@10731: 				if (id_v >= this->Length()) return; // click out of list bound
richk@10724: 
richk@10731: 				const Station *st = *this->Get(id_v);
richk@10724: 				/* do not check HasStationInUse - it is slow and may be invalid */
richk@10724: 				assert(st->owner == (PlayerID)this->window_number || (st->owner == OWNER_NONE && !st->IsBuoy()));
richk@10724: 
richk@10724: 				if (_ctrl_pressed) {
richk@10724: 					ShowExtraViewPortWindow(st->xy);
richk@10724: 				} else {
richk@10724: 					ScrollMainWindowToTile(st->xy);
richk@10724: 				}
richk@10724: 				break;
richk@10724: 			}
richk@10724: 
richk@10724: 			case SLW_TRAIN:
richk@10724: 			case SLW_TRUCK:
richk@10724: 			case SLW_BUS:
richk@10724: 			case SLW_AIRPLANE:
richk@10724: 			case SLW_SHIP:
richk@10724: 				if (_ctrl_pressed) {
richk@10724: 					ToggleBit(facilities, widget - SLW_TRAIN);
richk@10724: 					this->ToggleWidgetLoweredState(widget);
richk@10724: 				} else {
richk@10724: 					uint i;
richk@10724: 					FOR_EACH_SET_BIT(i, facilities) {
richk@10724: 						this->RaiseWidget(i + SLW_TRAIN);
peter1138@6528: 					}
richk@10724: 					SetBit(facilities, widget - SLW_TRAIN);
richk@10724: 					this->LowerWidget(widget);
richk@10724: 				}
richk@10724: 				this->SetWidgetLoweredState(SLW_FACILALL, facilities == (FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK));
richk@10724: 				this->flags |= VL_REBUILD;
richk@10724: 				this->SetDirty();
richk@10724: 				break;
peter1138@6528: 
richk@10724: 			case SLW_FACILALL:
richk@10724: 				for (uint i = 0; i < 5; i++) {
richk@10724: 					this->LowerWidget(i + SLW_TRAIN);
richk@10724: 				}
richk@10724: 				this->LowerWidget(SLW_FACILALL);
richk@10724: 
richk@10724: 				facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
richk@10724: 				this->flags |= VL_REBUILD;
richk@10724: 				this->SetDirty();
richk@10724: 				break;
richk@10724: 
richk@10724: 			case SLW_CARGOALL: {
richk@10724: 				uint i = 0;
richk@10724: 				for (CargoID c = 0; c < NUM_CARGO; c++) {
richk@10724: 					if (!GetCargo(c)->IsValid()) continue;
richk@10724: 					this->LowerWidget(i + SLW_CARGOSTART);
richk@10724: 					i++;
richk@10724: 				}
richk@10724: 				this->LowerWidget(SLW_NOCARGOWAITING);
richk@10724: 				this->LowerWidget(SLW_CARGOALL);
richk@10724: 
richk@10724: 				_cargo_filter = _cargo_mask;
richk@10724: 				include_empty = true;
richk@10724: 				this->flags |= VL_REBUILD;
richk@10724: 				this->SetDirty();
richk@10724: 				break;
richk@10724: 			}
richk@10724: 
richk@10724: 			case SLW_SORTBY: // flip sorting method asc/desc
richk@10724: 				this->flags ^= VL_DESC; //DESC-flag
richk@10724: 				station_sort.order = HasBit(this->flags, 0);
richk@10724: 				this->flags |= VL_RESORT;
richk@10724: 				this->flags4 |= 5 << WF_TIMEOUT_SHL;
richk@10724: 				this->LowerWidget(SLW_SORTBY);
richk@10724: 				this->SetDirty();
richk@10724: 				break;
richk@10724: 
richk@10724: 			case SLW_SORTDROPBTN: // select sorting criteria dropdown menu
richk@10724: 				ShowDropDownMenu(this, _station_sort_listing, this->sort_type, SLW_SORTDROPBTN, 0, 0);
richk@10724: 				break;
richk@10724: 
richk@10724: 			case SLW_NOCARGOWAITING:
richk@10724: 				if (_ctrl_pressed) {
richk@10724: 					include_empty = !include_empty;
richk@10724: 					this->ToggleWidgetLoweredState(SLW_NOCARGOWAITING);
richk@10724: 				} else {
richk@10724: 					for (uint i = SLW_CARGOSTART; i < this->widget_count; i++) {
richk@10724: 						this->RaiseWidget(i);
peter1138@6528: 					}
peter1138@6528: 
richk@10724: 					_cargo_filter = 0;
richk@10724: 					include_empty = true;
peter1138@6528: 
richk@10724: 					this->LowerWidget(SLW_NOCARGOWAITING);
richk@10724: 				}
richk@10724: 				this->flags |= VL_REBUILD;
richk@10724: 				this->SetWidgetLoweredState(SLW_CARGOALL, _cargo_filter == _cargo_mask && include_empty);
richk@10724: 				this->SetDirty();
richk@10724: 				break;
richk@10724: 
richk@10724: 			default:
richk@10724: 				if (widget >= SLW_CARGOSTART) { // change cargo_filter
richk@10724: 					/* Determine the selected cargo type */
richk@10724: 					CargoID c;
richk@10724: 					int i = 0;
richk@10724: 					for (c = 0; c < NUM_CARGO; c++) {
peter1138@6597: 						if (!GetCargo(c)->IsValid()) continue;
richk@10724: 						if (widget - SLW_CARGOSTART == i) break;
peter1138@6597: 						i++;
peter1138@6528: 					}
peter1138@6528: 
peter1138@6597: 					if (_ctrl_pressed) {
richk@10724: 						ToggleBit(_cargo_filter, c);
richk@10724: 						this->ToggleWidgetLoweredState(widget);
peter1138@6597: 					} else {
richk@10724: 						for (uint i = SLW_CARGOSTART; i < this->widget_count; i++) {
richk@10724: 							this->RaiseWidget(i);
peter1138@6597: 						}
richk@10724: 						this->RaiseWidget(SLW_NOCARGOWAITING);
peter1138@6597: 
peter1138@6597: 						_cargo_filter = 0;
richk@10724: 						include_empty = false;
peter1138@6597: 
richk@10724: 						SetBit(_cargo_filter, c);
richk@10724: 						this->LowerWidget(widget);
peter1138@6528: 					}
richk@10724: 					this->flags |= VL_REBUILD;
richk@10724: 					this->SetWidgetLoweredState(SLW_CARGOALL, _cargo_filter == _cargo_mask && include_empty);
richk@10724: 					this->SetDirty();
richk@10724: 				}
richk@10724: 				break;
richk@10724: 		}
richk@10724: 	}
peter1138@6528: 
richk@10724: 	virtual void OnDropdownSelect(int widget, int index)
richk@10724: 	{
richk@10724: 		if (this->sort_type != index) {
richk@10724: 			/* value has changed -> resort */
richk@10724: 			this->sort_type = index;
richk@10724: 			station_sort.criteria = this->sort_type;
richk@10724: 			this->flags |= VL_RESORT;
richk@10724: 		}
richk@10724: 		this->SetDirty();
richk@10724: 	}
belugas@5271: 
richk@10724: 	virtual void OnTick()
richk@10724: 	{
richk@10724: 		if (_pause_game != 0) return;
richk@10724: 		if (--this->resort_timer == 0) {
richk@10724: 			DEBUG(misc, 3, "Periodic rebuild station list player %d", this->window_number);
richk@10724: 			this->resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
richk@10724: 			this->flags |= VL_REBUILD;
richk@10724: 			this->SetDirty();
richk@10724: 		}
richk@10724: 	}
truelight@0: 
richk@10724: 	virtual void OnTimeout()
richk@10724: 	{
richk@10724: 		this->RaiseWidget(SLW_SORTBY);
richk@10724: 		this->SetDirty();
richk@10724: 	}
truelight@867: 
richk@10724: 	virtual void OnResize(Point new_size, Point delta)
richk@10724: 	{
richk@10724: 		this->vscroll.cap += delta.y / 10;
truelight@0: 	}
richk@10731: 
richk@10731: 	virtual void OnInvalidateData(int data)
richk@10731: 	{
richk@10731: 		this->flags |= (data == 0 ? VL_REBUILD : VL_RESORT);
richk@10731: 	}
richk@10724: };
richk@10724: 
richk@10724: Listing PlayerStationsWindow::station_sort = {0, 0};
richk@10724: byte PlayerStationsWindow::facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
richk@10724: bool PlayerStationsWindow::include_empty = true;
richk@10724: 
truelight@0: 
truelight@0: static const Widget _player_stations_widgets[] = {
rubidium@6872: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,          STR_018B_CLOSE_WINDOW},            // SLW_CLOSEBOX
belugas@3554: {    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   345,     0,    13, STR_3048_STATIONS, STR_018C_WINDOW_TITLE_DRAG_THIS},
belugas@3554: {  WWT_STICKYBOX,     RESIZE_LR,    14,   346,   357,     0,    13, 0x0,               STR_STICKY_BUTTON},
rubidium@6872: {      WWT_PANEL,     RESIZE_RB,    14,     0,   345,    37,   161, 0x0,               STR_3057_STATION_NAMES_CLICK_ON},  // SLW_LIST
peter1138@5128: {  WWT_SCROLLBAR,    RESIZE_LRB,    14,   346,   357,    37,   149, 0x0,               STR_0190_SCROLL_BAR_SCROLLS_LIST},
celestar@3812: {  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   346,   357,   150,   161, 0x0,               STR_RESIZE_BUTTON},
celestar@3812: 
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,     0,    13,    14,    24, STR_TRAIN,         STR_USE_CTRL_TO_SELECT_MORE},      // SLW_TRAIN
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,    14,    27,    14,    24, STR_LORRY,         STR_USE_CTRL_TO_SELECT_MORE},      // SLW_TRUCK
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,    28,    41,    14,    24, STR_BUS,           STR_USE_CTRL_TO_SELECT_MORE},      // SLW_BUS
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,    42,    55,    14,    24, STR_PLANE,         STR_USE_CTRL_TO_SELECT_MORE},      // SLW_AIRPLANE
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,    56,    69,    14,    24, STR_SHIP,          STR_USE_CTRL_TO_SELECT_MORE},      // SLW_SHIP
rubidium@6872: {      WWT_PANEL,   RESIZE_NONE,    14,    70,    83,    14,    24, 0x0,               STR_SELECT_ALL_FACILITIES},        // SLW_FACILALL
celestar@3812: 
rubidium@6872: {      WWT_PANEL,   RESIZE_NONE,    14,    83,    88,    14,    24, 0x0,               STR_NULL},                         // SLW_PAN_BETWEEN
rubidium@6872: {      WWT_PANEL,   RESIZE_NONE,    14,    89,   102,    14,    24, 0x0,               STR_NO_WAITING_CARGO},             // SLW_NOCARGOWAITING
rubidium@6872: {      WWT_PANEL,   RESIZE_NONE,    14,   103,   116,    14,    24, 0x0,               STR_SELECT_ALL_TYPES},             // SLW_CARGOALL
rubidium@6872: {      WWT_PANEL,  RESIZE_RIGHT,    14,   117,   357,    14,    24, 0x0,               STR_NULL},                         // SLW_PAN_RIGHT
rubidium@6872: 
rubidium@6872: {    WWT_TEXTBTN,   RESIZE_NONE,    14,     0,    80,    25,    36, STR_SORT_BY,       STR_SORT_ORDER_TIP},               // SLW_SORTBY
rubidium@6872: {   WWT_DROPDOWN,   RESIZE_NONE,    14,    81,   243,    25,    36, 0x0,               STR_SORT_CRITERIA_TIP},            // SLW_SORTDROPBTN
rubidium@6872: {      WWT_PANEL,  RESIZE_RIGHT,    14,   244,   357,    25,    36, 0x0,               STR_NULL},                         // SLW_PAN_SORT_RIGHT
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _player_stations_desc = {
richk@6743: 	WDP_AUTO, WDP_AUTO, 358, 162, 358, 162,
rubidium@6144: 	WC_STATION_LIST, WC_NONE,
belugas@5271: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,
truelight@0: 	_player_stations_widgets,
truelight@0: };
truelight@0: 
rubidium@6872: /**
rubidium@6872:  * Opens window with list of player's stations
rubidium@6872:  *
rubidium@6872:  * @param player player whose stations' list show
rubidium@6872:  */
tron@2475: void ShowPlayerStations(PlayerID player)
truelight@0: {
Darkvater@5005: 	if (!IsValidPlayer(player)) return;
Darkvater@5005: 
richk@10724: 	AllocateWindowDescFront<PlayerStationsWindow>(&_player_stations_desc, player);
truelight@0: }
truelight@0: 
truelight@0: static const Widget _station_view_widgets[] = {
rubidium@6872: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,          STR_018B_CLOSE_WINDOW},                // SVW_CLOSEBOX
rubidium@6877: {    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   236,     0,    13, STR_300A_0,        STR_018C_WINDOW_TITLE_DRAG_THIS},
rubidium@6877: {  WWT_STICKYBOX,     RESIZE_LR,    14,   237,   248,     0,    13, 0x0,               STR_STICKY_BUTTON},
rubidium@6877: {      WWT_PANEL,     RESIZE_RB,    14,     0,   236,    14,    65, 0x0,               STR_NULL},                             // SVW_WAITING
rubidium@6877: {  WWT_SCROLLBAR,    RESIZE_LRB,    14,   237,   248,    14,    65, 0x0,               STR_0190_SCROLL_BAR_SCROLLS_LIST},
rubidium@6877: {      WWT_PANEL,    RESIZE_RTB,    14,     0,   248,    66,    97, 0x0,               STR_NULL},                             // SVW_ACCEPTLIST / SVW_RATINGLIST
rubidium@6877: { WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,    59,    98,   109, STR_00E4_LOCATION, STR_3053_CENTER_MAIN_VIEW_ON_STATION}, // SVW_LOCATION
rubidium@6877: { WWT_PUSHTXTBTN,     RESIZE_TB,    14,    60,   120,    98,   109, STR_3032_RATINGS,  STR_3054_SHOW_STATION_RATINGS},        // SVW_RATINGS / SVW_ACCEPTS
rubidium@6877: { WWT_PUSHTXTBTN,    RESIZE_RTB,    14,   121,   180,    98,   109, STR_0130_RENAME,   STR_3055_CHANGE_NAME_OF_STATION},      // SVW_RENAME
rubidium@6877: { WWT_PUSHTXTBTN,   RESIZE_LRTB,    14,   181,   194,    98,   109, STR_TRAIN,         STR_SCHEDULED_TRAINS_TIP },            // SVW_TRAINS
rubidium@6877: { WWT_PUSHTXTBTN,   RESIZE_LRTB,    14,   195,   208,    98,   109, STR_LORRY,         STR_SCHEDULED_ROAD_VEHICLES_TIP },     // SVW_ROADVEHS
rubidium@6877: { WWT_PUSHTXTBTN,   RESIZE_LRTB,    14,   209,   222,    98,   109, STR_PLANE,         STR_SCHEDULED_AIRCRAFT_TIP },          // SVW_PLANES
rubidium@6877: { WWT_PUSHTXTBTN,   RESIZE_LRTB,    14,   223,   236,    98,   109, STR_SHIP,          STR_SCHEDULED_SHIPS_TIP },             // SVW_SHIPS
rubidium@6877: {  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   237,   248,    98,   109, 0x0,               STR_RESIZE_BUTTON},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
richk@10184: SpriteID GetCargoSprite(CargoID i)
peter1138@6690: {
peter1138@6690: 	const CargoSpec *cs = GetCargo(i);
peter1138@6691: 	SpriteID sprite;
peter1138@6691: 
peter1138@6691: 	if (cs->sprite == 0xFFFF) {
peter1138@6691: 		/* A value of 0xFFFF indicates we should draw a custom icon */
peter1138@6691: 		sprite = GetCustomCargoSprite(cs);
peter1138@6691: 	} else {
peter1138@6691: 		sprite = cs->sprite;
peter1138@6691: 	}
peter1138@6691: 
richk@6719: 	if (sprite == 0) sprite = SPR_CARGO_GOODS;
peter1138@6690: 
richk@10184: 	return sprite;
richk@10184: }
richk@10184: 
richk@10184: /**
richk@10184:  * Draws icons of waiting cargo in the StationView window
richk@10184:  *
richk@10184:  * @param i type of cargo
richk@10184:  * @param waiting number of waiting units
richk@10184:  * @param x x on-screen coordinate where to start with drawing icons
richk@10184:  * @param y y coordinate
richk@10184:  */
richk@10184: static void DrawCargoIcons(CargoID i, uint waiting, int x, int y, uint width)
richk@10184: {
richk@10184: 	uint num = min((waiting + 5) / 10, width / 10); // maximum is width / 10 icons so it won't overflow
richk@10184: 	if (num == 0) return;
richk@10184: 
richk@10184: 	SpriteID sprite = GetCargoSprite(i);
richk@10184: 
peter1138@6690: 	do {
peter1138@6690: 		DrawSprite(sprite, PAL_NONE, x, y);
peter1138@6690: 		x += 10;
peter1138@6690: 	} while (--num);
peter1138@6690: }
peter1138@6690: 
rubidium@6877: struct CargoData {
rubidium@6877: 	CargoID cargo;
rubidium@6877: 	StationID source;
rubidium@6877: 	uint count;
rubidium@6877: 
rubidium@6877: 	CargoData(CargoID cargo, StationID source, uint count) :
rubidium@6877: 		cargo(cargo),
rubidium@6877: 		source(source),
rubidium@6877: 		count(count)
rubidium@6877: 	{ }
rubidium@6877: };
rubidium@6877: 
rubidium@6877: typedef std::list<CargoData> CargoDataList;
rubidium@6877: 
rubidium@6872: /**
richk@10724:  * The StationView window
rubidium@6872:  */
richk@10724: struct StationViewWindow : public Window {
richk@10724: 	uint32 cargo;                 ///< Bitmask of cargo types to expand
richk@10724: 	uint16 cargo_rows[NUM_CARGO]; ///< Header row for each cargo type
richk@10184: 
richk@10724: 	StationViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
richk@10724: 	{
richk@10724: 		PlayerID owner = GetStation(window_number)->owner;
richk@10724: 		if (owner != OWNER_NONE) this->caption_color = owner;
richk@10724: 		this->vscroll.cap = 5;
richk@10724: 		this->resize.step_height = 10;
richk@10184: 
richk@10724: 		this->FindWindowPlacementAndResize(desc);
richk@10724: 	}
richk@10184: 
richk@10724: 	~StationViewWindow()
richk@10724: 	{
richk@10724: 		WindowNumber wno =
richk@10724: 			(this->window_number << 16) | VLW_STATION_LIST | GetStation(this->window_number)->owner;
richk@10724: 
richk@10724: 		DeleteWindowById(WC_TRAINS_LIST, wno);
richk@10724: 		DeleteWindowById(WC_ROADVEH_LIST, wno);
richk@10724: 		DeleteWindowById(WC_SHIPS_LIST, wno);
richk@10724: 		DeleteWindowById(WC_AIRCRAFT_LIST, wno);
richk@10724: 	}
richk@10724: 
richk@10724: 	virtual void OnPaint()
richk@10724: 	{
richk@10724: 		StationID station_id = this->window_number;
richk@10724: 		const Station *st = GetStation(station_id);
richk@10724: 		CargoDataList cargolist;
richk@10724: 		uint32 transfers = 0;
richk@10724: 
richk@10724: 		/* count types of cargos waiting in station */
richk@10724: 		for (CargoID i = 0; i < NUM_CARGO; i++) {
richk@10724: 			if (st->goods[i].cargo.Empty()) {
richk@10724: 				this->cargo_rows[i] = 0;
richk@10724: 			} else {
richk@10724: 				/* Add an entry for total amount of cargo of this type waiting. */
richk@10724: 				cargolist.push_back(CargoData(i, INVALID_STATION, st->goods[i].cargo.Count()));
richk@10724: 
richk@10724: 				/* Set the row for this cargo entry for the expand/hide button */
richk@10724: 				this->cargo_rows[i] = cargolist.size();
richk@10724: 
richk@10724: 				/* Add an entry for each distinct cargo source. */
richk@10724: 				const CargoList::List *packets = st->goods[i].cargo.Packets();
richk@10724: 				for (CargoList::List::const_iterator it = packets->begin(); it != packets->end(); it++) {
richk@10724: 					const CargoPacket *cp = *it;
richk@10724: 					if (cp->source != station_id) {
richk@10724: 						bool added = false;
richk@10724: 
richk@10724: 						/* Enable the expand/hide button for this cargo type */
richk@10724: 						SetBit(transfers, i);
richk@10724: 
richk@10724: 						/* Don't add cargo lines if not expanded */
richk@10724: 						if (!HasBit(this->cargo, i)) break;
richk@10724: 
richk@10724: 						/* Check if we already have this source in the list */
richk@10724: 						for (CargoDataList::iterator jt = cargolist.begin(); jt != cargolist.end(); jt++) {
richk@10724: 							CargoData *cd = &(*jt);
richk@10724: 							if (cd->cargo == i && cd->source == cp->source) {
richk@10724: 								cd->count += cp->count;
richk@10724: 								added = true;
richk@10724: 								break;
richk@10724: 							}
rubidium@6877: 						}
richk@10724: 
richk@10724: 						if (!added) cargolist.push_back(CargoData(i, cp->source, cp->count));
rubidium@6877: 					}
rubidium@6877: 				}
rubidium@6877: 			}
truelight@0: 		}
richk@10724: 		SetVScrollCount(this, cargolist.size() + 1); // update scrollbar
richk@10242: 
richk@10724: 		/* disable some buttons */
richk@10724: 		this->SetWidgetDisabledState(SVW_RENAME,   st->owner != _local_player);
richk@10724: 		this->SetWidgetDisabledState(SVW_TRAINS,   !(st->facilities & FACIL_TRAIN));
richk@10724: 		this->SetWidgetDisabledState(SVW_ROADVEHS, !(st->facilities & FACIL_TRUCK_STOP) && !(st->facilities & FACIL_BUS_STOP));
richk@10724: 		this->SetWidgetDisabledState(SVW_PLANES,   !(st->facilities & FACIL_AIRPORT));
richk@10724: 		this->SetWidgetDisabledState(SVW_SHIPS,    !(st->facilities & FACIL_DOCK));
truelight@0: 
richk@10724: 		SetDParam(0, st->index);
richk@10724: 		SetDParam(1, st->facilities);
richk@10724: 		this->DrawWidgets();
richk@10724: 
richk@10724: 		int x = 2;  ///< coordinates used for printing waiting/accepted/rating of cargo
richk@10724: 		int y = 15;
richk@10724: 		int pos = this->vscroll.pos; ///< = this->vscroll.pos
richk@10724: 
richk@10724: 		uint width = this->widget[SVW_WAITING].right - this->widget[SVW_WAITING].left - 4;
richk@10724: 		int maxrows = this->vscroll.cap;
richk@10724: 
richk@10724: 		StringID str;
richk@10724: 
rubidium@6877: 		if (--pos < 0) {
richk@10724: 			str = STR_00D0_NOTHING;
richk@10724: 			for (CargoID i = 0; i < NUM_CARGO; i++) {
richk@10724: 				if (!st->goods[i].cargo.Empty()) str = STR_EMPTY;
truelight@0: 			}
richk@10724: 			SetDParam(0, str);
richk@10724: 			DrawString(x, y, STR_0008_WAITING, TC_FROMSTRING);
rubidium@6877: 			y += 10;
truelight@0: 		}
truelight@0: 
richk@10724: 		for (CargoDataList::const_iterator it = cargolist.begin(); it != cargolist.end() && pos > -maxrows; ++it) {
richk@10724: 			if (--pos < 0) {
richk@10724: 				const CargoData *cd = &(*it);
richk@10724: 				if (cd->source == INVALID_STATION) {
richk@10724: 					/* Heading */
richk@10724: 					DrawCargoIcons(cd->cargo, cd->count, x, y, width);
richk@10724: 					SetDParam(0, cd->cargo);
richk@10724: 					SetDParam(1, cd->count);
richk@10724: 					if (HasBit(transfers, cd->cargo)) {
richk@10724: 						/* This cargo has transfers waiting so show the expand or shrink 'button' */
richk@10724: 						const char *sym = HasBit(this->cargo, cd->cargo) ? "-" : "+";
richk@10724: 						DrawStringRightAligned(x + width - 8, y, STR_0009, TC_FROMSTRING);
richk@10724: 						DoDrawString(sym, x + width - 6, y, TC_YELLOW);
richk@10724: 					} else {
richk@10724: 						DrawStringRightAligned(x + width, y, STR_0009, TC_FROMSTRING);
richk@10724: 					}
peter1138@5038: 				} else {
richk@10724: 					SetDParam(0, cd->cargo);
richk@10724: 					SetDParam(1, cd->count);
richk@10724: 					SetDParam(2, cd->source);
richk@10724: 					DrawStringRightAlignedTruncated(x + width, y, STR_EN_ROUTE_FROM, TC_FROMSTRING, width);
peter1138@5038: 				}
richk@10724: 
richk@10724: 				y += 10;
truelight@0: 			}
truelight@0: 		}
truelight@193: 
richk@10724: 		if (this->widget[SVW_ACCEPTS].data == STR_3032_RATINGS) { // small window with list of accepted cargo
richk@10724: 			char *b = _userstring;
richk@10724: 			bool first = true;
peter1138@6623: 
richk@10724: 			b = InlineString(b, STR_000C_ACCEPTS);
peter1138@6623: 
richk@10724: 			for (CargoID i = 0; i < NUM_CARGO; i++) {
richk@10724: 				if (b >= lastof(_userstring) - (1 + 2 * 4)) break; // ',' or ' ' and two calls to Utf8Encode()
richk@10724: 				if (HasBit(st->goods[i].acceptance_pickup, GoodsEntry::ACCEPTANCE)) {
richk@10724: 					if (first) {
richk@10724: 						first = false;
richk@10724: 					} else {
richk@10724: 						/* Add a comma if this is not the first item */
richk@10724: 						*b++ = ',';
richk@10724: 						*b++ = ' ';
richk@10724: 					}
richk@10724: 					b = InlineString(b, GetCargo(i)->name);
richk@10724: 				}
richk@10724: 			}
richk@10724: 
richk@10724: 			/* If first is still true then no cargo is accepted */
richk@10724: 			if (first) b = InlineString(b, STR_00D0_NOTHING);
richk@10724: 
richk@10724: 			*b = '\0';
richk@10724: 
richk@10724: 			/* Make sure we detect any buffer overflow */
richk@10724: 			assert(b < endof(_userstring));
richk@10724: 
richk@10724: 			DrawStringMultiLine(2, this->widget[SVW_ACCEPTLIST].top + 1, STR_SPEC_USERSTRING, this->widget[SVW_ACCEPTLIST].right - this->widget[SVW_ACCEPTLIST].left);
richk@10724: 		} else { // extended window with list of cargo ratings
richk@10724: 			y = this->widget[SVW_RATINGLIST].top + 1;
richk@10724: 
richk@10724: 			DrawString(2, y, STR_3034_LOCAL_RATING_OF_TRANSPORT, TC_FROMSTRING);
peter1138@6623: 			y += 10;
truelight@0: 
richk@10724: 			for (CargoID i = 0; i < NUM_CARGO; i++) {
richk@10724: 				const CargoSpec *cs = GetCargo(i);
richk@10724: 				if (!cs->IsValid()) continue;
richk@10184: 
richk@10724: 				const GoodsEntry *ge = &st->goods[i];
richk@10724: 				if (!HasBit(ge->acceptance_pickup, GoodsEntry::PICKUP)) continue;
richk@10724: 
richk@10724: 				SetDParam(0, cs->name);
richk@10724: 				SetDParam(2, ge->rating * 101 >> 8);
richk@10724: 				SetDParam(1, STR_3035_APPALLING + (ge->rating >> 5));
richk@10724: 				DrawString(8, y, STR_303D, TC_FROMSTRING);
richk@10724: 				y += 10;
richk@10724: 			}
richk@10184: 		}
richk@10184: 	}
truelight@193: 
richk@10724: 	void HandleCargoWaitingClick(int row)
richk@10724: 	{
richk@10724: 		if (row == 0) return;
peter1138@6528: 
richk@10724: 		for (CargoID c = 0; c < NUM_CARGO; c++) {
richk@10724: 			if (this->cargo_rows[c] == row) {
richk@10724: 				ToggleBit(this->cargo, c);
richk@10724: 				this->InvalidateWidget(SVW_WAITING);
richk@10724: 				break;
richk@10724: 			}
richk@10724: 		}
richk@10724: 	}
peter1138@6528: 
richk@10724: 	virtual void OnClick(Point pt, int widget)
richk@10724: 	{
richk@10724: 		switch (widget) {
richk@10724: 			case SVW_WAITING:
richk@10724: 				this->HandleCargoWaitingClick((pt.y - this->widget[SVW_WAITING].top) / 10 + this->vscroll.pos);
richk@10724: 				break;
peter1138@6528: 
richk@10724: 			case SVW_LOCATION:
richk@10724: 				if (_ctrl_pressed) {
richk@10724: 					ShowExtraViewPortWindow(GetStation(this->window_number)->xy);
richk@10724: 				} else {
richk@10724: 					ScrollMainWindowToTile(GetStation(this->window_number)->xy);
richk@10724: 				}
richk@10724: 				break;
peter1138@6528: 
richk@10724: 			case SVW_RATINGS:
richk@10724: 				this->SetDirty();
richk@10724: 
richk@10724: 				if (this->widget[SVW_RATINGS].data == STR_3032_RATINGS) {
richk@10724: 					/* Switch to ratings view */
richk@10724: 					this->widget[SVW_RATINGS].data = STR_3033_ACCEPTS;
richk@10724: 					this->widget[SVW_RATINGS].tooltips = STR_3056_SHOW_LIST_OF_ACCEPTED_CARGO;
richk@10724: 					ResizeWindowForWidget(this, SVW_ACCEPTLIST, 0, 100);
richk@10724: 				} else {
richk@10724: 					/* Switch to accepts view */
richk@10724: 					this->widget[SVW_RATINGS].data = STR_3032_RATINGS;
richk@10724: 					this->widget[SVW_RATINGS].tooltips = STR_3054_SHOW_STATION_RATINGS;
richk@10724: 					ResizeWindowForWidget(this, SVW_ACCEPTLIST, 0, -100);
peter1138@6528: 				}
peter1138@6528: 
richk@10724: 				this->SetDirty();
richk@10724: 				break;
truelight@0: 
richk@10724: 			case SVW_RENAME:
richk@10724: 				SetDParam(0, this->window_number);
richk@10724: 				ShowQueryString(STR_STATION, STR_3030_RENAME_STATION_LOADING, 31, 180, this, CS_ALPHANUMERAL);
richk@10724: 				break;
peter1138@6528: 
richk@10724: 			case SVW_TRAINS: { // Show a list of scheduled trains to this station
richk@10724: 				const Station *st = GetStation(this->window_number);
richk@10724: 				ShowVehicleListWindow(st->owner, VEH_TRAIN, (StationID)this->window_number);
richk@10724: 				break;
richk@10724: 			}
richk@10724: 
richk@10724: 			case SVW_ROADVEHS: { // Show a list of scheduled road-vehicles to this station
richk@10724: 				const Station *st = GetStation(this->window_number);
richk@10724: 				ShowVehicleListWindow(st->owner, VEH_ROAD, (StationID)this->window_number);
richk@10724: 				break;
richk@10724: 			}
richk@10724: 
richk@10724: 			case SVW_PLANES: { // Show a list of scheduled aircraft to this station
richk@10724: 				const Station *st = GetStation(this->window_number);
richk@10724: 				/* Since oilrigs have no owners, show the scheduled aircraft of current player */
richk@10724: 				PlayerID owner = (st->owner == OWNER_NONE) ? _current_player : st->owner;
richk@10724: 				ShowVehicleListWindow(owner, VEH_AIRCRAFT, (StationID)this->window_number);
richk@10724: 				break;
richk@10724: 			}
richk@10724: 
richk@10724: 			case SVW_SHIPS: { // Show a list of scheduled ships to this station
richk@10724: 				const Station *st = GetStation(this->window_number);
richk@10724: 				/* Since oilrigs/bouys have no owners, show the scheduled ships of current player */
richk@10724: 				PlayerID owner = (st->owner == OWNER_NONE) ? _current_player : st->owner;
richk@10724: 				ShowVehicleListWindow(owner, VEH_SHIP, (StationID)this->window_number);
richk@10724: 				break;
richk@10724: 			}
tron@588: 		}
richk@10724: 	}
rubidium@6877: 
richk@10724: 	virtual void OnQueryTextFinished(char *str)
richk@10724: 	{
richk@10724: 		if (!StrEmpty(str)) {
richk@10724: 			_cmd_text = str;
richk@10724: 			DoCommandP(0, this->window_number, 0, NULL,
richk@10724: 				CMD_RENAME_STATION | CMD_MSG(STR_3031_CAN_T_RENAME_STATION));
richk@10724: 		}
truelight@0: 	}
richk@10724: 
richk@10724: 	virtual void OnResize(Point new_size, Point delta)
richk@10724: 	{
richk@10724: 		if (delta.x != 0) ResizeButtons(this, SVW_LOCATION, SVW_RENAME);
richk@10724: 		this->vscroll.cap += delta.y / (int)this->resize.step_height;
richk@10724: 	}
richk@10724: };
truelight@0: 
truelight@0: 
truelight@0: static const WindowDesc _station_view_desc = {
richk@6743: 	WDP_AUTO, WDP_AUTO, 249, 110, 249, 110,
rubidium@6144: 	WC_STATION_VIEW, WC_NONE,
rubidium@6877: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
truelight@0: 	_station_view_widgets,
truelight@0: };
truelight@0: 
rubidium@6872: /**
rubidium@6872:  * Opens StationViewWindow for given station
rubidium@6872:  *
rubidium@6872:  * @param station station which window should be opened
rubidium@6872:  */
tron@2498: void ShowStationViewWindow(StationID station)
truelight@0: {
richk@10724: 	AllocateWindowDescFront<StationViewWindow>(&_station_view_desc, station);
truelight@0: }