mirror of
https://github.com/OpenTTD/OpenTTD.git
synced 2025-07-25 13:28:01 +01:00
908ff68459
- Feature: Increase the station class limit from 32 to 256 (r24031) - Fix: [NoAI] reset 'is random' status of temporary variable during saveload as it is not always written to when loading an AI which means it wouldd be taking the 'is random' setting of another AI (r24033) - Fix: [NoAI] Make AIEngine::IsArticulated return true if the articulated callback flag is set, do not try to run the callback (r24029) - Fix: Pass cases down into the list of cargos [FS#5090] (r24024, r24023, r24022)
1482 lines
52 KiB
C++
1482 lines
52 KiB
C++
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file station_gui.cpp The GUI for stations. */
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#include "stdafx.h"
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#include "debug.h"
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#include "gui.h"
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#include "textbuf_gui.h"
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#include "company_func.h"
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#include "command_func.h"
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#include "vehicle_gui.h"
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#include "cargotype.h"
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#include "station_gui.h"
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#include "strings_func.h"
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#include "window_func.h"
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#include "viewport_func.h"
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#include "widgets/dropdown_func.h"
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#include "station_base.h"
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#include "waypoint_base.h"
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#include "tilehighlight_func.h"
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#include "company_base.h"
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#include "sortlist_type.h"
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#include "core/geometry_func.hpp"
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#include "vehiclelist.h"
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#include "widgets/station_widget.h"
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#include "table/strings.h"
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/**
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* Calculates and draws the accepted or supplied cargo around the selected tile(s)
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* @param left x position where the string is to be drawn
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* @param right the right most position to draw on
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* @param top y position where the string is to be drawn
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* @param sct which type of cargo is to be displayed (passengers/non-passengers)
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* @param rad radius around selected tile(s) to be searched
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* @param supplies if supplied cargoes should be drawn, else accepted cargoes
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* @return Returns the y value below the string that was drawn
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*/
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int DrawStationCoverageAreaText(int left, int right, int top, StationCoverageType sct, int rad, bool supplies)
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{
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TileIndex tile = TileVirtXY(_thd.pos.x, _thd.pos.y);
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uint32 cargo_mask = 0;
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if (_thd.drawstyle == HT_RECT && tile < MapSize()) {
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CargoArray cargoes;
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if (supplies) {
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cargoes = GetProductionAroundTiles(tile, _thd.size.x / TILE_SIZE, _thd.size.y / TILE_SIZE, rad);
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} else {
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cargoes = GetAcceptanceAroundTiles(tile, _thd.size.x / TILE_SIZE, _thd.size.y / TILE_SIZE, rad);
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}
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/* Convert cargo counts to a set of cargo bits, and draw the result. */
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for (CargoID i = 0; i < NUM_CARGO; i++) {
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switch (sct) {
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case SCT_PASSENGERS_ONLY: if (!IsCargoInClass(i, CC_PASSENGERS)) continue; break;
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case SCT_NON_PASSENGERS_ONLY: if (IsCargoInClass(i, CC_PASSENGERS)) continue; break;
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case SCT_ALL: break;
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default: NOT_REACHED();
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}
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if (cargoes[i] >= (supplies ? 1U : 8U)) SetBit(cargo_mask, i);
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}
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}
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SetDParam(0, cargo_mask);
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return DrawStringMultiLine(left, right, top, INT32_MAX, supplies ? STR_STATION_BUILD_SUPPLIES_CARGO : STR_STATION_BUILD_ACCEPTS_CARGO);
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}
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/**
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* Check whether we need to redraw the station coverage text.
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* If it is needed actually make the window for redrawing.
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* @param w the window to check.
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*/
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void CheckRedrawStationCoverage(const Window *w)
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{
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if (_thd.dirty & 1) {
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_thd.dirty &= ~1;
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w->SetDirty();
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}
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}
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/**
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* Draw small boxes of cargo amount and ratings data at the given
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* coordinates. If amount exceeds 576 units, it is shown 'full', same
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* goes for the rating: at above 90% orso (224) it is also 'full'
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*
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* @param left left most coordinate to draw the box at
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* @param right right most coordinate to draw the box at
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* @param y coordinate to draw the box at
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* @param type Cargo type
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* @param amount Cargo amount
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* @param rating ratings data for that particular cargo
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*
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* @note Each cargo-bar is 16 pixels wide and 6 pixels high
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* @note Each rating 14 pixels wide and 1 pixel high and is 1 pixel below the cargo-bar
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*/
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static void StationsWndShowStationRating(int left, int right, int y, CargoID type, uint amount, byte rating)
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{
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static const uint units_full = 576; ///< number of units to show station as 'full'
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static const uint rating_full = 224; ///< rating needed so it is shown as 'full'
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const CargoSpec *cs = CargoSpec::Get(type);
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if (!cs->IsValid()) return;
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int colour = cs->rating_colour;
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uint w = (minu(amount, units_full) + 5) / 36;
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int height = GetCharacterHeight(FS_SMALL);
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/* Draw total cargo (limited) on station (fits into 16 pixels) */
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if (w != 0) GfxFillRect(left, y, left + w - 1, y + height, colour);
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/* Draw a one pixel-wide bar of additional cargo meter, useful
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* for stations with only a small amount (<=30) */
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if (w == 0) {
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uint rest = amount / 5;
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if (rest != 0) {
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w += left;
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GfxFillRect(w, y + height - rest, w, y + height, colour);
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}
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}
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DrawString(left + 1, right, y, cs->abbrev, TC_BLACK);
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/* Draw green/red ratings bar (fits into 14 pixels) */
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y += height + 2;
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GfxFillRect(left + 1, y, left + 14, y, PC_RED);
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rating = minu(rating, rating_full) / 16;
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if (rating != 0) GfxFillRect(left + 1, y, left + rating, y, PC_GREEN);
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}
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typedef GUIList<const Station*> GUIStationList;
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/**
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* The list of stations per company.
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*/
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class CompanyStationsWindow : public Window
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{
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protected:
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/* Runtime saved values */
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static Listing last_sorting;
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static byte facilities; // types of stations of interest
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static bool include_empty; // whether we should include stations without waiting cargo
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static const uint32 cargo_filter_max;
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static uint32 cargo_filter; // bitmap of cargo types to include
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static const Station *last_station;
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/* Constants for sorting stations */
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static const StringID sorter_names[];
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static GUIStationList::SortFunction * const sorter_funcs[];
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GUIStationList stations;
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Scrollbar *vscroll;
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/**
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* (Re)Build station list
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*
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* @param owner company whose stations are to be in list
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*/
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void BuildStationsList(const Owner owner)
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{
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if (!this->stations.NeedRebuild()) return;
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DEBUG(misc, 3, "Building station list for company %d", owner);
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this->stations.Clear();
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const Station *st;
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FOR_ALL_STATIONS(st) {
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if (st->owner == owner || (st->owner == OWNER_NONE && HasStationInUse(st->index, true, owner))) {
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if (this->facilities & st->facilities) { // only stations with selected facilities
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int num_waiting_cargo = 0;
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for (CargoID j = 0; j < NUM_CARGO; j++) {
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if (HasBit(st->goods[j].acceptance_pickup, GoodsEntry::GES_PICKUP)) {
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num_waiting_cargo++; // count number of waiting cargo
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if (HasBit(this->cargo_filter, j)) {
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*this->stations.Append() = st;
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break;
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}
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}
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}
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/* stations without waiting cargo */
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if (num_waiting_cargo == 0 && this->include_empty) {
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*this->stations.Append() = st;
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}
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}
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}
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}
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this->stations.Compact();
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this->stations.RebuildDone();
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this->vscroll->SetCount(this->stations.Length()); // Update the scrollbar
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}
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/** Sort stations by their name */
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static int CDECL StationNameSorter(const Station * const *a, const Station * const *b)
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{
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static char buf_cache[64];
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char buf[64];
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SetDParam(0, (*a)->index);
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GetString(buf, STR_STATION_NAME, lastof(buf));
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if (*b != last_station) {
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last_station = *b;
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SetDParam(0, (*b)->index);
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GetString(buf_cache, STR_STATION_NAME, lastof(buf_cache));
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}
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return strcmp(buf, buf_cache);
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}
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/** Sort stations by their type */
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static int CDECL StationTypeSorter(const Station * const *a, const Station * const *b)
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{
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return (*a)->facilities - (*b)->facilities;
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}
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/** Sort stations by their waiting cargo */
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static int CDECL StationWaitingSorter(const Station * const *a, const Station * const *b)
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{
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Money diff = 0;
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CargoID j;
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FOR_EACH_SET_CARGO_ID(j, cargo_filter) {
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if (!(*a)->goods[j].cargo.Empty()) diff += GetTransportedGoodsIncome((*a)->goods[j].cargo.Count(), 20, 50, j);
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if (!(*b)->goods[j].cargo.Empty()) diff -= GetTransportedGoodsIncome((*b)->goods[j].cargo.Count(), 20, 50, j);
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}
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return ClampToI32(diff);
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}
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/** Sort stations by their rating */
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static int CDECL StationRatingMaxSorter(const Station * const *a, const Station * const *b)
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{
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byte maxr1 = 0;
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byte maxr2 = 0;
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CargoID j;
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FOR_EACH_SET_CARGO_ID(j, cargo_filter) {
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if (HasBit((*a)->goods[j].acceptance_pickup, GoodsEntry::GES_PICKUP)) maxr1 = max(maxr1, (*a)->goods[j].rating);
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if (HasBit((*b)->goods[j].acceptance_pickup, GoodsEntry::GES_PICKUP)) maxr2 = max(maxr2, (*b)->goods[j].rating);
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}
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return maxr1 - maxr2;
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}
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/** Sort stations by their rating */
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static int CDECL StationRatingMinSorter(const Station * const *a, const Station * const *b)
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{
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byte minr1 = 255;
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byte minr2 = 255;
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for (CargoID j = 0; j < NUM_CARGO; j++) {
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if (!HasBit(cargo_filter, j)) continue;
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if (HasBit((*a)->goods[j].acceptance_pickup, GoodsEntry::GES_PICKUP)) minr1 = min(minr1, (*a)->goods[j].rating);
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if (HasBit((*b)->goods[j].acceptance_pickup, GoodsEntry::GES_PICKUP)) minr2 = min(minr2, (*b)->goods[j].rating);
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}
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return -(minr1 - minr2);
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}
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/** Sort the stations list */
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void SortStationsList()
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{
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if (!this->stations.Sort()) return;
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/* Reset name sorter sort cache */
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this->last_station = NULL;
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/* Set the modified widget dirty */
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this->SetWidgetDirty(WID_STL_LIST);
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}
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public:
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CompanyStationsWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
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{
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this->stations.SetListing(this->last_sorting);
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this->stations.SetSortFuncs(this->sorter_funcs);
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this->stations.ForceRebuild();
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this->stations.NeedResort();
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this->SortStationsList();
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this->CreateNestedTree(desc);
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this->vscroll = this->GetScrollbar(WID_STL_SCROLLBAR);
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this->FinishInitNested(desc, window_number);
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this->owner = (Owner)this->window_number;
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CargoID cid;
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FOR_EACH_SET_CARGO_ID(cid, this->cargo_filter) {
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if (CargoSpec::Get(cid)->IsValid()) this->LowerWidget(WID_STL_CARGOSTART + cid);
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}
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if (this->cargo_filter == this->cargo_filter_max) this->cargo_filter = _cargo_mask;
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for (uint i = 0; i < 5; i++) {
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if (HasBit(this->facilities, i)) this->LowerWidget(i + WID_STL_TRAIN);
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}
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this->SetWidgetLoweredState(WID_STL_NOCARGOWAITING, this->include_empty);
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this->GetWidget<NWidgetCore>(WID_STL_SORTDROPBTN)->widget_data = this->sorter_names[this->stations.SortType()];
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}
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~CompanyStationsWindow()
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{
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this->last_sorting = this->stations.GetListing();
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}
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virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
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{
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switch (widget) {
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case WID_STL_SORTBY: {
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Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
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d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2; // Doubled since the string is centred and it also looks better.
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d.height += padding.height;
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*size = maxdim(*size, d);
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break;
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}
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case WID_STL_SORTDROPBTN: {
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Dimension d = {0, 0};
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for (int i = 0; this->sorter_names[i] != INVALID_STRING_ID; i++) {
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d = maxdim(d, GetStringBoundingBox(this->sorter_names[i]));
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}
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d.width += padding.width;
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d.height += padding.height;
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*size = maxdim(*size, d);
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break;
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}
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case WID_STL_LIST:
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resize->height = FONT_HEIGHT_NORMAL;
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size->height = WD_FRAMERECT_TOP + 5 * resize->height + WD_FRAMERECT_BOTTOM;
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break;
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case WID_STL_TRAIN:
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case WID_STL_TRUCK:
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case WID_STL_BUS:
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case WID_STL_AIRPLANE:
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case WID_STL_SHIP:
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size->height = max<uint>(FONT_HEIGHT_SMALL, 10) + padding.height;
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break;
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case WID_STL_CARGOALL:
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case WID_STL_FACILALL:
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case WID_STL_NOCARGOWAITING: {
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Dimension d = GetStringBoundingBox(widget == WID_STL_NOCARGOWAITING ? STR_ABBREV_NONE : STR_ABBREV_ALL);
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d.width += padding.width + 2;
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d.height += padding.height;
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*size = maxdim(*size, d);
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break;
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}
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default:
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if (widget >= WID_STL_CARGOSTART) {
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const CargoSpec *cs = CargoSpec::Get(widget - WID_STL_CARGOSTART);
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if (cs->IsValid()) {
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Dimension d = GetStringBoundingBox(cs->abbrev);
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d.width += padding.width + 2;
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d.height += padding.height;
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*size = maxdim(*size, d);
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}
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}
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break;
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}
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}
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virtual void OnPaint()
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{
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this->BuildStationsList((Owner)this->window_number);
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this->SortStationsList();
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this->DrawWidgets();
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}
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virtual void DrawWidget(const Rect &r, int widget) const
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{
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switch (widget) {
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case WID_STL_SORTBY:
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/* draw arrow pointing up/down for ascending/descending sorting */
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this->DrawSortButtonState(WID_STL_SORTBY, this->stations.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
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break;
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case WID_STL_LIST: {
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bool rtl = _current_text_dir == TD_RTL;
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int max = min(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->stations.Length());
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int y = r.top + WD_FRAMERECT_TOP;
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for (int i = this->vscroll->GetPosition(); i < max; ++i) { // do until max number of stations of owner
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const Station *st = this->stations[i];
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assert(st->xy != INVALID_TILE);
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/* Do not do the complex check HasStationInUse here, it may be even false
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* when the order had been removed and the station list hasn't been removed yet */
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assert(st->owner == owner || st->owner == OWNER_NONE);
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SetDParam(0, st->index);
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SetDParam(1, st->facilities);
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int x = DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_LIST_STATION);
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x += rtl ? -5 : 5;
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/* show cargo waiting and station ratings */
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for (CargoID j = 0; j < NUM_CARGO; j++) {
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if (!st->goods[j].cargo.Empty()) {
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/* For RTL we work in exactly the opposite direction. So
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* decrement the space needed first, then draw to the left
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* instead of drawing to the left and then incrementing
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* the space. */
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if (rtl) {
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x -= 20;
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if (x < r.left + WD_FRAMERECT_LEFT) break;
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}
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StationsWndShowStationRating(x, x + 16, y, j, st->goods[j].cargo.Count(), st->goods[j].rating);
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if (!rtl) {
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x += 20;
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if (x > r.right - WD_FRAMERECT_RIGHT) break;
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}
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}
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}
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y += FONT_HEIGHT_NORMAL;
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}
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if (this->vscroll->GetCount() == 0) { // company has no stations
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DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_LIST_NONE);
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return;
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}
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break;
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}
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case WID_STL_NOCARGOWAITING: {
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int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
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DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_NONE, TC_BLACK, SA_HOR_CENTER);
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break;
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}
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case WID_STL_CARGOALL: {
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int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
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DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_ALL, TC_BLACK, SA_HOR_CENTER);
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break;
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}
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case WID_STL_FACILALL: {
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int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
|
|
DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_ALL, TC_BLACK);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
if (widget >= WID_STL_CARGOSTART) {
|
|
const CargoSpec *cs = CargoSpec::Get(widget - WID_STL_CARGOSTART);
|
|
if (cs->IsValid()) {
|
|
int cg_ofst = HasBit(this->cargo_filter, cs->Index()) ? 2 : 1;
|
|
GfxFillRect(r.left + cg_ofst, r.top + cg_ofst, r.right - 2 + cg_ofst, r.bottom - 2 + cg_ofst, cs->rating_colour);
|
|
DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, cs->abbrev, TC_BLACK, SA_HOR_CENTER);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
virtual void SetStringParameters(int widget) const
|
|
{
|
|
if (widget == WID_STL_CAPTION) {
|
|
SetDParam(0, this->window_number);
|
|
SetDParam(1, this->vscroll->GetCount());
|
|
}
|
|
}
|
|
|
|
virtual void OnClick(Point pt, int widget, int click_count)
|
|
{
|
|
switch (widget) {
|
|
case WID_STL_LIST: {
|
|
uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_STL_LIST, 0, FONT_HEIGHT_NORMAL);
|
|
if (id_v >= this->stations.Length()) return; // click out of list bound
|
|
|
|
const Station *st = this->stations[id_v];
|
|
/* do not check HasStationInUse - it is slow and may be invalid */
|
|
assert(st->owner == (Owner)this->window_number || st->owner == OWNER_NONE);
|
|
|
|
if (_ctrl_pressed) {
|
|
ShowExtraViewPortWindow(st->xy);
|
|
} else {
|
|
ScrollMainWindowToTile(st->xy);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case WID_STL_TRAIN:
|
|
case WID_STL_TRUCK:
|
|
case WID_STL_BUS:
|
|
case WID_STL_AIRPLANE:
|
|
case WID_STL_SHIP:
|
|
if (_ctrl_pressed) {
|
|
ToggleBit(this->facilities, widget - WID_STL_TRAIN);
|
|
this->ToggleWidgetLoweredState(widget);
|
|
} else {
|
|
uint i;
|
|
FOR_EACH_SET_BIT(i, this->facilities) {
|
|
this->RaiseWidget(i + WID_STL_TRAIN);
|
|
}
|
|
this->facilities = 1 << (widget - WID_STL_TRAIN);
|
|
this->LowerWidget(widget);
|
|
}
|
|
this->stations.ForceRebuild();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case WID_STL_FACILALL:
|
|
for (uint i = WID_STL_TRAIN; i <= WID_STL_SHIP; i++) {
|
|
this->LowerWidget(i);
|
|
}
|
|
|
|
this->facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
|
|
this->stations.ForceRebuild();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case WID_STL_CARGOALL: {
|
|
for (uint i = 0; i < NUM_CARGO; i++) {
|
|
const CargoSpec *cs = CargoSpec::Get(i);
|
|
if (cs->IsValid()) this->LowerWidget(WID_STL_CARGOSTART + i);
|
|
}
|
|
this->LowerWidget(WID_STL_NOCARGOWAITING);
|
|
|
|
this->cargo_filter = _cargo_mask;
|
|
this->include_empty = true;
|
|
this->stations.ForceRebuild();
|
|
this->SetDirty();
|
|
break;
|
|
}
|
|
|
|
case WID_STL_SORTBY: // flip sorting method asc/desc
|
|
this->stations.ToggleSortOrder();
|
|
this->SetTimeout();
|
|
this->LowerWidget(WID_STL_SORTBY);
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case WID_STL_SORTDROPBTN: // select sorting criteria dropdown menu
|
|
ShowDropDownMenu(this, this->sorter_names, this->stations.SortType(), WID_STL_SORTDROPBTN, 0, 0);
|
|
break;
|
|
|
|
case WID_STL_NOCARGOWAITING:
|
|
if (_ctrl_pressed) {
|
|
this->include_empty = !this->include_empty;
|
|
this->ToggleWidgetLoweredState(WID_STL_NOCARGOWAITING);
|
|
} else {
|
|
for (uint i = 0; i < NUM_CARGO; i++) {
|
|
const CargoSpec *cs = CargoSpec::Get(i);
|
|
if (cs->IsValid()) this->RaiseWidget(WID_STL_CARGOSTART + i);
|
|
}
|
|
|
|
this->cargo_filter = 0;
|
|
this->include_empty = true;
|
|
|
|
this->LowerWidget(WID_STL_NOCARGOWAITING);
|
|
}
|
|
this->stations.ForceRebuild();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
default:
|
|
if (widget >= WID_STL_CARGOSTART) { // change cargo_filter
|
|
/* Determine the selected cargo type */
|
|
const CargoSpec *cs = CargoSpec::Get(widget - WID_STL_CARGOSTART);
|
|
if (!cs->IsValid()) break;
|
|
|
|
if (_ctrl_pressed) {
|
|
ToggleBit(this->cargo_filter, cs->Index());
|
|
this->ToggleWidgetLoweredState(widget);
|
|
} else {
|
|
for (uint i = 0; i < NUM_CARGO; i++) {
|
|
const CargoSpec *cs = CargoSpec::Get(i);
|
|
if (cs->IsValid()) this->RaiseWidget(WID_STL_CARGOSTART + i);
|
|
}
|
|
this->RaiseWidget(WID_STL_NOCARGOWAITING);
|
|
|
|
this->cargo_filter = 0;
|
|
this->include_empty = false;
|
|
|
|
SetBit(this->cargo_filter, cs->Index());
|
|
this->LowerWidget(widget);
|
|
}
|
|
this->stations.ForceRebuild();
|
|
this->SetDirty();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
virtual void OnDropdownSelect(int widget, int index)
|
|
{
|
|
if (this->stations.SortType() != index) {
|
|
this->stations.SetSortType(index);
|
|
|
|
/* Display the current sort variant */
|
|
this->GetWidget<NWidgetCore>(WID_STL_SORTDROPBTN)->widget_data = this->sorter_names[this->stations.SortType()];
|
|
|
|
this->SetDirty();
|
|
}
|
|
}
|
|
|
|
virtual void OnTick()
|
|
{
|
|
if (_pause_mode != PM_UNPAUSED) return;
|
|
if (this->stations.NeedResort()) {
|
|
DEBUG(misc, 3, "Periodic rebuild station list company %d", this->window_number);
|
|
this->SetDirty();
|
|
}
|
|
}
|
|
|
|
virtual void OnTimeout()
|
|
{
|
|
this->RaiseWidget(WID_STL_SORTBY);
|
|
this->SetDirty();
|
|
}
|
|
|
|
virtual void OnResize()
|
|
{
|
|
this->vscroll->SetCapacityFromWidget(this, WID_STL_LIST, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
|
|
}
|
|
|
|
/**
|
|
* Some data on this window has become invalid.
|
|
* @param data Information about the changed data.
|
|
* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
|
|
*/
|
|
virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
|
|
{
|
|
if (data == 0) {
|
|
/* This needs to be done in command-scope to enforce rebuilding before resorting invalid data */
|
|
this->stations.ForceRebuild();
|
|
} else {
|
|
this->stations.ForceResort();
|
|
}
|
|
}
|
|
};
|
|
|
|
Listing CompanyStationsWindow::last_sorting = {false, 0};
|
|
byte CompanyStationsWindow::facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
|
|
bool CompanyStationsWindow::include_empty = true;
|
|
const uint32 CompanyStationsWindow::cargo_filter_max = UINT32_MAX;
|
|
uint32 CompanyStationsWindow::cargo_filter = UINT32_MAX;
|
|
const Station *CompanyStationsWindow::last_station = NULL;
|
|
|
|
/* Availible station sorting functions */
|
|
GUIStationList::SortFunction * const CompanyStationsWindow::sorter_funcs[] = {
|
|
&StationNameSorter,
|
|
&StationTypeSorter,
|
|
&StationWaitingSorter,
|
|
&StationRatingMaxSorter,
|
|
&StationRatingMinSorter
|
|
};
|
|
|
|
/* Names of the sorting functions */
|
|
const StringID CompanyStationsWindow::sorter_names[] = {
|
|
STR_SORT_BY_NAME,
|
|
STR_SORT_BY_FACILITY,
|
|
STR_SORT_BY_WAITING,
|
|
STR_SORT_BY_RATING_MAX,
|
|
STR_SORT_BY_RATING_MIN,
|
|
INVALID_STRING_ID
|
|
};
|
|
|
|
/**
|
|
* Make a horizontal row of cargo buttons, starting at widget #WID_STL_CARGOSTART.
|
|
* @param biggest_index Pointer to store biggest used widget number of the buttons.
|
|
* @return Horizontal row.
|
|
*/
|
|
static NWidgetBase *CargoWidgets(int *biggest_index)
|
|
{
|
|
NWidgetHorizontal *container = new NWidgetHorizontal();
|
|
|
|
for (uint i = 0; i < NUM_CARGO; i++) {
|
|
const CargoSpec *cs = CargoSpec::Get(i);
|
|
if (cs->IsValid()) {
|
|
NWidgetBackground *panel = new NWidgetBackground(WWT_PANEL, COLOUR_GREY, WID_STL_CARGOSTART + i);
|
|
panel->SetMinimalSize(14, 11);
|
|
panel->SetResize(0, 0);
|
|
panel->SetFill(0, 1);
|
|
panel->SetDataTip(0, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE);
|
|
container->Add(panel);
|
|
} else {
|
|
NWidgetLeaf *nwi = new NWidgetLeaf(WWT_EMPTY, COLOUR_GREY, WID_STL_CARGOSTART + i, 0x0, STR_NULL);
|
|
nwi->SetMinimalSize(0, 11);
|
|
nwi->SetResize(0, 0);
|
|
nwi->SetFill(0, 1);
|
|
container->Add(nwi);
|
|
}
|
|
}
|
|
*biggest_index = WID_STL_CARGOSTART + NUM_CARGO;
|
|
return container;
|
|
}
|
|
|
|
static const NWidgetPart _nested_company_stations_widgets[] = {
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_CLOSEBOX, COLOUR_GREY),
|
|
NWidget(WWT_CAPTION, COLOUR_GREY, WID_STL_CAPTION), SetDataTip(STR_STATION_LIST_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
|
|
NWidget(WWT_SHADEBOX, COLOUR_GREY),
|
|
NWidget(WWT_STICKYBOX, COLOUR_GREY),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_TRAIN), SetMinimalSize(14, 11), SetDataTip(STR_TRAIN, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_TRUCK), SetMinimalSize(14, 11), SetDataTip(STR_LORRY, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_BUS), SetMinimalSize(14, 11), SetDataTip(STR_BUS, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_SHIP), SetMinimalSize(14, 11), SetDataTip(STR_SHIP, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_AIRPLANE), SetMinimalSize(14, 11), SetDataTip(STR_PLANE, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
|
|
NWidget(WWT_PUSHBTN, COLOUR_GREY, WID_STL_FACILALL), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_SELECT_ALL_FACILITIES), SetFill(0, 1),
|
|
NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(5, 11), SetFill(0, 1), EndContainer(),
|
|
NWidgetFunction(CargoWidgets),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, WID_STL_NOCARGOWAITING), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_NO_WAITING_CARGO), SetFill(0, 1), EndContainer(),
|
|
NWidget(WWT_PUSHBTN, COLOUR_GREY, WID_STL_CARGOALL), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_SELECT_ALL_TYPES), SetFill(0, 1),
|
|
NWidget(WWT_PANEL, COLOUR_GREY), SetDataTip(0x0, STR_NULL), SetResize(1, 0), SetFill(1, 1), EndContainer(),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_SORTBY), SetMinimalSize(81, 12), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
|
|
NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_STL_SORTDROPBTN), SetMinimalSize(163, 12), SetDataTip(STR_SORT_BY_NAME, STR_TOOLTIP_SORT_CRITERIA), // widget_data gets overwritten.
|
|
NWidget(WWT_PANEL, COLOUR_GREY), SetDataTip(0x0, STR_NULL), SetResize(1, 0), SetFill(1, 1), EndContainer(),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, WID_STL_LIST), SetMinimalSize(346, 125), SetResize(1, 10), SetDataTip(0x0, STR_STATION_LIST_TOOLTIP), SetScrollbar(WID_STL_SCROLLBAR), EndContainer(),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_STL_SCROLLBAR),
|
|
NWidget(WWT_RESIZEBOX, COLOUR_GREY),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
};
|
|
|
|
static const WindowDesc _company_stations_desc(
|
|
WDP_AUTO, 358, 162,
|
|
WC_STATION_LIST, WC_NONE,
|
|
WDF_UNCLICK_BUTTONS,
|
|
_nested_company_stations_widgets, lengthof(_nested_company_stations_widgets)
|
|
);
|
|
|
|
/**
|
|
* Opens window with list of company's stations
|
|
*
|
|
* @param company whose stations' list show
|
|
*/
|
|
void ShowCompanyStations(CompanyID company)
|
|
{
|
|
if (!Company::IsValidID(company)) return;
|
|
|
|
AllocateWindowDescFront<CompanyStationsWindow>(&_company_stations_desc, company);
|
|
}
|
|
|
|
static const NWidgetPart _nested_station_view_widgets[] = {
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_CLOSEBOX, COLOUR_GREY),
|
|
NWidget(WWT_CAPTION, COLOUR_GREY, WID_SV_CAPTION), SetDataTip(STR_STATION_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
|
|
NWidget(WWT_SHADEBOX, COLOUR_GREY),
|
|
NWidget(WWT_STICKYBOX, COLOUR_GREY),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, WID_SV_WAITING), SetMinimalSize(237, 52), SetResize(1, 10), SetScrollbar(WID_SV_SCROLLBAR), EndContainer(),
|
|
NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_SV_SCROLLBAR),
|
|
EndContainer(),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, WID_SV_ACCEPT_RATING_LIST), SetMinimalSize(249, 32), SetResize(1, 0), EndContainer(),
|
|
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_LOCATION), SetMinimalSize(60, 12), SetResize(1, 0), SetFill(1, 1),
|
|
SetDataTip(STR_BUTTON_LOCATION, STR_STATION_VIEW_CENTER_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_ACCEPTS_RATINGS), SetMinimalSize(61, 12), SetResize(1, 0), SetFill(1, 1),
|
|
SetDataTip(STR_STATION_VIEW_RATINGS_BUTTON, STR_STATION_VIEW_RATINGS_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_RENAME), SetMinimalSize(60, 12), SetResize(1, 0), SetFill(1, 1),
|
|
SetDataTip(STR_BUTTON_RENAME, STR_STATION_VIEW_RENAME_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_TRAINS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_TRAIN, STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_ROADVEHS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_LORRY, STR_STATION_VIEW_SCHEDULED_ROAD_VEHICLES_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_SHIPS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_SHIP, STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_PLANES), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_PLANE, STR_STATION_VIEW_SCHEDULED_AIRCRAFT_TOOLTIP),
|
|
NWidget(WWT_RESIZEBOX, COLOUR_GREY),
|
|
EndContainer(),
|
|
};
|
|
|
|
/**
|
|
* Draws icons of waiting cargo in the StationView window
|
|
*
|
|
* @param i type of cargo
|
|
* @param waiting number of waiting units
|
|
* @param left left most coordinate to draw on
|
|
* @param right right most coordinate to draw on
|
|
* @param y y coordinate
|
|
* @param width the width of the view
|
|
*/
|
|
static void DrawCargoIcons(CargoID i, uint waiting, int left, int right, int y)
|
|
{
|
|
uint num = min((waiting + 5) / 10, (right - left) / 10); // maximum is width / 10 icons so it won't overflow
|
|
if (num == 0) return;
|
|
|
|
SpriteID sprite = CargoSpec::Get(i)->GetCargoIcon();
|
|
|
|
int x = _current_text_dir == TD_RTL ? right - num * 10 : left;
|
|
do {
|
|
DrawSprite(sprite, PAL_NONE, x, y);
|
|
x += 10;
|
|
} while (--num);
|
|
}
|
|
|
|
struct CargoData {
|
|
CargoID cargo;
|
|
StationID source;
|
|
uint count;
|
|
|
|
CargoData(CargoID cargo, StationID source, uint count) :
|
|
cargo(cargo),
|
|
source(source),
|
|
count(count)
|
|
{ }
|
|
};
|
|
|
|
typedef std::list<CargoData> CargoDataList;
|
|
|
|
/**
|
|
* The StationView window
|
|
*/
|
|
struct StationViewWindow : public Window {
|
|
uint32 cargo; ///< Bitmask of cargo types to expand
|
|
uint16 cargo_rows[NUM_CARGO]; ///< Header row for each cargo type
|
|
uint expand_shrink_width; ///< The width allocated to the expand/shrink 'button'
|
|
int rating_lines; ///< Number of lines in the cargo ratings view.
|
|
int accepts_lines; ///< Number of lines in the accepted cargo view.
|
|
Scrollbar *vscroll;
|
|
|
|
/** Height of the #WID_SV_ACCEPT_RATING_LIST widget for different views. */
|
|
enum AcceptListHeight {
|
|
ALH_RATING = 13, ///< Height of the cargo ratings view.
|
|
ALH_ACCEPTS = 3, ///< Height of the accepted cargo view.
|
|
};
|
|
|
|
StationViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
|
|
{
|
|
this->rating_lines = ALH_RATING;
|
|
this->accepts_lines = ALH_ACCEPTS;
|
|
|
|
this->CreateNestedTree(desc);
|
|
this->vscroll = this->GetScrollbar(WID_SV_SCROLLBAR);
|
|
/* Nested widget tree creation is done in two steps to ensure that this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS) exists in UpdateWidgetSize(). */
|
|
this->FinishInitNested(desc, window_number);
|
|
|
|
Owner owner = Station::Get(window_number)->owner;
|
|
if (owner != OWNER_NONE) this->owner = owner;
|
|
}
|
|
|
|
~StationViewWindow()
|
|
{
|
|
Owner owner = Station::Get(this->window_number)->owner;
|
|
if (!Company::IsValidID(owner)) owner = _local_company;
|
|
if (!Company::IsValidID(owner)) return; // Spectators
|
|
DeleteWindowById(WC_TRAINS_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_TRAIN, owner, this->window_number).Pack(), false);
|
|
DeleteWindowById(WC_ROADVEH_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_ROAD, owner, this->window_number).Pack(), false);
|
|
DeleteWindowById(WC_SHIPS_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_SHIP, owner, this->window_number).Pack(), false);
|
|
DeleteWindowById(WC_AIRCRAFT_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_AIRCRAFT, owner, this->window_number).Pack(), false);
|
|
}
|
|
|
|
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
|
|
{
|
|
switch (widget) {
|
|
case WID_SV_WAITING:
|
|
resize->height = FONT_HEIGHT_NORMAL;
|
|
size->height = WD_FRAMERECT_TOP + 5 * resize->height + WD_FRAMERECT_BOTTOM;
|
|
this->expand_shrink_width = max(GetStringBoundingBox("-").width, GetStringBoundingBox("+").width) + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
|
|
break;
|
|
|
|
case WID_SV_ACCEPT_RATING_LIST:
|
|
size->height = WD_FRAMERECT_TOP + ((this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) ? this->accepts_lines : this->rating_lines) * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
|
|
break;
|
|
}
|
|
}
|
|
|
|
virtual void OnPaint()
|
|
{
|
|
CargoDataList cargolist;
|
|
uint32 transfers = 0;
|
|
this->OrderWaitingCargo(&cargolist, &transfers);
|
|
|
|
this->vscroll->SetCount((int)cargolist.size() + 1); // update scrollbar
|
|
|
|
/* disable some buttons */
|
|
const Station *st = Station::Get(this->window_number);
|
|
this->SetWidgetDisabledState(WID_SV_RENAME, st->owner != _local_company);
|
|
this->SetWidgetDisabledState(WID_SV_TRAINS, !(st->facilities & FACIL_TRAIN));
|
|
this->SetWidgetDisabledState(WID_SV_ROADVEHS, !(st->facilities & FACIL_TRUCK_STOP) && !(st->facilities & FACIL_BUS_STOP));
|
|
this->SetWidgetDisabledState(WID_SV_SHIPS, !(st->facilities & FACIL_DOCK));
|
|
this->SetWidgetDisabledState(WID_SV_PLANES, !(st->facilities & FACIL_AIRPORT));
|
|
|
|
this->DrawWidgets();
|
|
|
|
if (!this->IsShaded()) {
|
|
/* Draw 'accepted cargo' or 'cargo ratings'. */
|
|
const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_SV_ACCEPT_RATING_LIST);
|
|
const Rect r = {wid->pos_x, wid->pos_y, wid->pos_x + wid->current_x - 1, wid->pos_y + wid->current_y - 1};
|
|
if (this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) {
|
|
int lines = this->DrawAcceptedCargo(r);
|
|
if (lines > this->accepts_lines) { // Resize the widget, and perform re-initialization of the window.
|
|
this->accepts_lines = lines;
|
|
this->ReInit();
|
|
return;
|
|
}
|
|
} else {
|
|
int lines = this->DrawCargoRatings(r);
|
|
if (lines > this->rating_lines) { // Resize the widget, and perform re-initialization of the window.
|
|
this->rating_lines = lines;
|
|
this->ReInit();
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* Draw waiting cargo. */
|
|
NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_SV_WAITING);
|
|
Rect waiting_rect = {nwi->pos_x, nwi->pos_y, nwi->pos_x + nwi->current_x - 1, nwi->pos_y + nwi->current_y - 1};
|
|
this->DrawWaitingCargo(waiting_rect, cargolist, transfers);
|
|
}
|
|
}
|
|
|
|
virtual void SetStringParameters(int widget) const
|
|
{
|
|
if (widget == WID_SV_CAPTION) {
|
|
const Station *st = Station::Get(this->window_number);
|
|
SetDParam(0, st->index);
|
|
SetDParam(1, st->facilities);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Order waiting cargo by type and destination.
|
|
* @param cargolist [out] Ordered cargo.
|
|
* @param transfers [out] Bitmask for cargoes being transfered.
|
|
* @pre \c *cargolist must be empty.
|
|
*/
|
|
void OrderWaitingCargo(CargoDataList *cargolist, uint32 *transfers)
|
|
{
|
|
assert(cargolist->size() == 0);
|
|
*transfers = 0;
|
|
|
|
StationID station_id = this->window_number;
|
|
const Station *st = Station::Get(station_id);
|
|
|
|
/* count types of cargoes waiting in station */
|
|
for (CargoID i = 0; i < NUM_CARGO; i++) {
|
|
if (st->goods[i].cargo.Empty()) {
|
|
this->cargo_rows[i] = 0;
|
|
} else {
|
|
/* Add an entry for total amount of cargo of this type waiting. */
|
|
cargolist->push_back(CargoData(i, INVALID_STATION, st->goods[i].cargo.Count()));
|
|
|
|
/* Set the row for this cargo entry for the expand/hide button */
|
|
this->cargo_rows[i] = (uint16)cargolist->size();
|
|
|
|
/* Add an entry for each distinct cargo source. */
|
|
const StationCargoList::List *packets = st->goods[i].cargo.Packets();
|
|
for (StationCargoList::ConstIterator it(packets->begin()); it != packets->end(); it++) {
|
|
const CargoPacket *cp = *it;
|
|
if (cp->SourceStation() != station_id) {
|
|
bool added = false;
|
|
|
|
/* Enable the expand/hide button for this cargo type */
|
|
SetBit(*transfers, i);
|
|
|
|
/* Don't add cargo lines if not expanded */
|
|
if (!HasBit(this->cargo, i)) break;
|
|
|
|
/* Check if we already have this source in the list */
|
|
for (CargoDataList::iterator jt(cargolist->begin()); jt != cargolist->end(); jt++) {
|
|
CargoData *cd = &(*jt);
|
|
if (cd->cargo == i && cd->source == cp->SourceStation()) {
|
|
cd->count += cp->Count();
|
|
added = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!added) cargolist->push_back(CargoData(i, cp->SourceStation(), cp->Count()));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Draw waiting cargo.
|
|
* @param r Rectangle of the widget.
|
|
* @param cargolist Cargo, ordered by type and destination.
|
|
* @param transfers Bitmask for cargoes that are transfered.
|
|
*/
|
|
void DrawWaitingCargo(const Rect &r, const CargoDataList &cargolist, uint32 transfers) const
|
|
{
|
|
int y = r.top + WD_FRAMERECT_TOP;
|
|
int pos = this->vscroll->GetPosition();
|
|
|
|
const Station *st = Station::Get(this->window_number);
|
|
if (--pos < 0) {
|
|
StringID str = STR_JUST_NOTHING;
|
|
for (CargoID i = 0; i < NUM_CARGO; i++) {
|
|
if (!st->goods[i].cargo.Empty()) str = STR_EMPTY;
|
|
}
|
|
SetDParam(0, str);
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_VIEW_WAITING_TITLE);
|
|
y += FONT_HEIGHT_NORMAL;
|
|
}
|
|
|
|
bool rtl = _current_text_dir == TD_RTL;
|
|
int text_left = rtl ? r.left + this->expand_shrink_width : r.left + WD_FRAMERECT_LEFT;
|
|
int text_right = rtl ? r.right - WD_FRAMERECT_LEFT : r.right - this->expand_shrink_width;
|
|
int shrink_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - this->expand_shrink_width + WD_FRAMERECT_LEFT;
|
|
int shrink_right = rtl ? r.left + this->expand_shrink_width - WD_FRAMERECT_RIGHT : r.right - WD_FRAMERECT_RIGHT;
|
|
|
|
|
|
int maxrows = this->vscroll->GetCapacity();
|
|
for (CargoDataList::const_iterator it = cargolist.begin(); it != cargolist.end() && pos > -maxrows; ++it) {
|
|
if (--pos < 0) {
|
|
const CargoData *cd = &(*it);
|
|
if (cd->source == INVALID_STATION) {
|
|
/* Heading */
|
|
DrawCargoIcons(cd->cargo, cd->count, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y);
|
|
SetDParam(0, cd->cargo);
|
|
SetDParam(1, cd->count);
|
|
if (HasBit(transfers, cd->cargo)) {
|
|
/* This cargo has transfers waiting so show the expand or shrink 'button' */
|
|
const char *sym = HasBit(this->cargo, cd->cargo) ? "-" : "+";
|
|
DrawString(text_left, text_right, y, STR_STATION_VIEW_WAITING_CARGO, TC_FROMSTRING, SA_RIGHT);
|
|
DrawString(shrink_left, shrink_right, y, sym, TC_YELLOW, SA_RIGHT);
|
|
} else {
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_VIEW_WAITING_CARGO, TC_FROMSTRING, SA_RIGHT);
|
|
}
|
|
} else {
|
|
SetDParam(0, cd->cargo);
|
|
SetDParam(1, cd->count);
|
|
SetDParam(2, cd->source);
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_VIEW_EN_ROUTE_FROM, TC_FROMSTRING, SA_RIGHT);
|
|
}
|
|
|
|
y += FONT_HEIGHT_NORMAL;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Draw accepted cargo in the #WID_SV_ACCEPT_RATING_LIST widget.
|
|
* @param r Rectangle of the widget.
|
|
* @return Number of lines needed for drawing the accepted cargo.
|
|
*/
|
|
int DrawAcceptedCargo(const Rect &r) const
|
|
{
|
|
const Station *st = Station::Get(this->window_number);
|
|
|
|
uint32 cargo_mask = 0;
|
|
for (CargoID i = 0; i < NUM_CARGO; i++) {
|
|
if (HasBit(st->goods[i].acceptance_pickup, GoodsEntry::GES_ACCEPTANCE)) SetBit(cargo_mask, i);
|
|
}
|
|
SetDParam(0, cargo_mask);
|
|
int bottom = DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INT32_MAX, STR_STATION_VIEW_ACCEPTS_CARGO);
|
|
return CeilDiv(bottom - r.top - WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL);
|
|
}
|
|
|
|
/**
|
|
* Draw cargo ratings in the #WID_SV_ACCEPT_RATING_LIST widget.
|
|
* @param r Rectangle of the widget.
|
|
* @return Number of lines needed for drawing the cargo ratings.
|
|
*/
|
|
int DrawCargoRatings(const Rect &r) const
|
|
{
|
|
const Station *st = Station::Get(this->window_number);
|
|
int y = r.top + WD_FRAMERECT_TOP;
|
|
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_VIEW_CARGO_RATINGS_TITLE);
|
|
y += FONT_HEIGHT_NORMAL;
|
|
|
|
const CargoSpec *cs;
|
|
FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
|
|
const GoodsEntry *ge = &st->goods[cs->Index()];
|
|
if (!HasBit(ge->acceptance_pickup, GoodsEntry::GES_PICKUP)) continue;
|
|
|
|
SetDParam(0, cs->name);
|
|
SetDParam(2, ToPercent8(ge->rating));
|
|
SetDParam(1, STR_CARGO_RATING_APPALLING + (ge->rating >> 5));
|
|
DrawString(r.left + WD_FRAMERECT_LEFT + 6, r.right - WD_FRAMERECT_RIGHT - 6, y, STR_STATION_VIEW_CARGO_RATING);
|
|
y += FONT_HEIGHT_NORMAL;
|
|
}
|
|
return CeilDiv(y - r.top - WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL);
|
|
}
|
|
|
|
void HandleCargoWaitingClick(int row)
|
|
{
|
|
if (row == 0) return;
|
|
|
|
for (CargoID c = 0; c < NUM_CARGO; c++) {
|
|
if (this->cargo_rows[c] == row) {
|
|
ToggleBit(this->cargo, c);
|
|
this->SetWidgetDirty(WID_SV_WAITING);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
virtual void OnClick(Point pt, int widget, int click_count)
|
|
{
|
|
switch (widget) {
|
|
case WID_SV_WAITING:
|
|
this->HandleCargoWaitingClick(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_SV_WAITING, WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL));
|
|
break;
|
|
|
|
case WID_SV_LOCATION:
|
|
if (_ctrl_pressed) {
|
|
ShowExtraViewPortWindow(Station::Get(this->window_number)->xy);
|
|
} else {
|
|
ScrollMainWindowToTile(Station::Get(this->window_number)->xy);
|
|
}
|
|
break;
|
|
|
|
case WID_SV_ACCEPTS_RATINGS: {
|
|
/* Swap between 'accepts' and 'ratings' view. */
|
|
int height_change;
|
|
NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS);
|
|
if (this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) {
|
|
nwi->SetDataTip(STR_STATION_VIEW_ACCEPTS_BUTTON, STR_STATION_VIEW_ACCEPTS_TOOLTIP); // Switch to accepts view.
|
|
height_change = this->rating_lines - this->accepts_lines;
|
|
} else {
|
|
nwi->SetDataTip(STR_STATION_VIEW_RATINGS_BUTTON, STR_STATION_VIEW_RATINGS_TOOLTIP); // Switch to ratings view.
|
|
height_change = this->accepts_lines - this->rating_lines;
|
|
}
|
|
this->ReInit(0, height_change * FONT_HEIGHT_NORMAL);
|
|
break;
|
|
}
|
|
|
|
case WID_SV_RENAME:
|
|
SetDParam(0, this->window_number);
|
|
ShowQueryString(STR_STATION_NAME, STR_STATION_VIEW_RENAME_STATION_CAPTION, MAX_LENGTH_STATION_NAME_CHARS,
|
|
this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
|
|
break;
|
|
|
|
case WID_SV_TRAINS: // Show list of scheduled trains to this station
|
|
case WID_SV_ROADVEHS: // Show list of scheduled road-vehicles to this station
|
|
case WID_SV_SHIPS: // Show list of scheduled ships to this station
|
|
case WID_SV_PLANES: // Show list of scheduled aircraft to this station
|
|
ShowVehicleListWindow(this->owner, (VehicleType)(widget - WID_SV_TRAINS), (StationID)this->window_number);
|
|
break;
|
|
}
|
|
}
|
|
|
|
virtual void OnQueryTextFinished(char *str)
|
|
{
|
|
if (str == NULL) return;
|
|
|
|
DoCommandP(0, this->window_number, 0, CMD_RENAME_STATION | CMD_MSG(STR_ERROR_CAN_T_RENAME_STATION), NULL, str);
|
|
}
|
|
|
|
virtual void OnResize()
|
|
{
|
|
this->vscroll->SetCapacityFromWidget(this, WID_SV_WAITING, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
|
|
}
|
|
};
|
|
|
|
|
|
static const WindowDesc _station_view_desc(
|
|
WDP_AUTO, 249, 110,
|
|
WC_STATION_VIEW, WC_NONE,
|
|
WDF_UNCLICK_BUTTONS,
|
|
_nested_station_view_widgets, lengthof(_nested_station_view_widgets)
|
|
);
|
|
|
|
/**
|
|
* Opens StationViewWindow for given station
|
|
*
|
|
* @param station station which window should be opened
|
|
*/
|
|
void ShowStationViewWindow(StationID station)
|
|
{
|
|
AllocateWindowDescFront<StationViewWindow>(&_station_view_desc, station);
|
|
}
|
|
|
|
/** Struct containing TileIndex and StationID */
|
|
struct TileAndStation {
|
|
TileIndex tile; ///< TileIndex
|
|
StationID station; ///< StationID
|
|
};
|
|
|
|
static SmallVector<TileAndStation, 8> _deleted_stations_nearby;
|
|
static SmallVector<StationID, 8> _stations_nearby_list;
|
|
|
|
/**
|
|
* Add station on this tile to _stations_nearby_list if it's fully within the
|
|
* station spread.
|
|
* @param tile Tile just being checked
|
|
* @param user_data Pointer to TileArea context
|
|
* @tparam T the type of station to look for
|
|
*/
|
|
template <class T>
|
|
static bool AddNearbyStation(TileIndex tile, void *user_data)
|
|
{
|
|
TileArea *ctx = (TileArea *)user_data;
|
|
|
|
/* First check if there were deleted stations here */
|
|
for (uint i = 0; i < _deleted_stations_nearby.Length(); i++) {
|
|
TileAndStation *ts = _deleted_stations_nearby.Get(i);
|
|
if (ts->tile == tile) {
|
|
*_stations_nearby_list.Append() = _deleted_stations_nearby[i].station;
|
|
_deleted_stations_nearby.Erase(ts);
|
|
i--;
|
|
}
|
|
}
|
|
|
|
/* Check if own station and if we stay within station spread */
|
|
if (!IsTileType(tile, MP_STATION)) return false;
|
|
|
|
StationID sid = GetStationIndex(tile);
|
|
|
|
/* This station is (likely) a waypoint */
|
|
if (!T::IsValidID(sid)) return false;
|
|
|
|
T *st = T::Get(sid);
|
|
if (st->owner != _local_company || _stations_nearby_list.Contains(sid)) return false;
|
|
|
|
if (st->rect.BeforeAddRect(ctx->tile, ctx->w, ctx->h, StationRect::ADD_TEST).Succeeded()) {
|
|
*_stations_nearby_list.Append() = sid;
|
|
}
|
|
|
|
return false; // We want to include *all* nearby stations
|
|
}
|
|
|
|
/**
|
|
* Circulate around the to-be-built station to find stations we could join.
|
|
* Make sure that only stations are returned where joining wouldn't exceed
|
|
* station spread and are our own station.
|
|
* @param ta Base tile area of the to-be-built station
|
|
* @param distant_join Search for adjacent stations (false) or stations fully
|
|
* within station spread
|
|
* @tparam T the type of station to look for
|
|
*/
|
|
template <class T>
|
|
static const T *FindStationsNearby(TileArea ta, bool distant_join)
|
|
{
|
|
TileArea ctx = ta;
|
|
|
|
_stations_nearby_list.Clear();
|
|
_deleted_stations_nearby.Clear();
|
|
|
|
/* Check the inside, to return, if we sit on another station */
|
|
TILE_AREA_LOOP(t, ta) {
|
|
if (t < MapSize() && IsTileType(t, MP_STATION) && T::IsValidID(GetStationIndex(t))) return T::GetByTile(t);
|
|
}
|
|
|
|
/* Look for deleted stations */
|
|
const BaseStation *st;
|
|
FOR_ALL_BASE_STATIONS(st) {
|
|
if (T::IsExpected(st) && !st->IsInUse() && st->owner == _local_company) {
|
|
/* Include only within station spread (yes, it is strictly less than) */
|
|
if (max(DistanceMax(ta.tile, st->xy), DistanceMax(TILE_ADDXY(ta.tile, ta.w - 1, ta.h - 1), st->xy)) < _settings_game.station.station_spread) {
|
|
TileAndStation *ts = _deleted_stations_nearby.Append();
|
|
ts->tile = st->xy;
|
|
ts->station = st->index;
|
|
|
|
/* Add the station when it's within where we're going to build */
|
|
if (IsInsideBS(TileX(st->xy), TileX(ctx.tile), ctx.w) &&
|
|
IsInsideBS(TileY(st->xy), TileY(ctx.tile), ctx.h)) {
|
|
AddNearbyStation<T>(st->xy, &ctx);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Only search tiles where we have a chance to stay within the station spread.
|
|
* The complete check needs to be done in the callback as we don't know the
|
|
* extent of the found station, yet. */
|
|
if (distant_join && min(ta.w, ta.h) >= _settings_game.station.station_spread) return NULL;
|
|
uint max_dist = distant_join ? _settings_game.station.station_spread - min(ta.w, ta.h) : 1;
|
|
|
|
TileIndex tile = TILE_ADD(ctx.tile, TileOffsByDir(DIR_N));
|
|
CircularTileSearch(&tile, max_dist, ta.w, ta.h, AddNearbyStation<T>, &ctx);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static const NWidgetPart _nested_select_station_widgets[] = {
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
|
|
NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_JS_CAPTION), SetDataTip(STR_JOIN_STATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_JS_PANEL), SetResize(1, 0), SetScrollbar(WID_JS_SCROLLBAR), EndContainer(),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_JS_SCROLLBAR),
|
|
NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
};
|
|
|
|
/**
|
|
* Window for selecting stations/waypoints to (distant) join to.
|
|
* @tparam T The type of station to join with
|
|
*/
|
|
template <class T>
|
|
struct SelectStationWindow : Window {
|
|
CommandContainer select_station_cmd; ///< Command to build new station
|
|
TileArea area; ///< Location of new station
|
|
Scrollbar *vscroll;
|
|
|
|
SelectStationWindow(const WindowDesc *desc, CommandContainer cmd, TileArea ta) :
|
|
Window(),
|
|
select_station_cmd(cmd),
|
|
area(ta)
|
|
{
|
|
this->CreateNestedTree(desc);
|
|
this->vscroll = this->GetScrollbar(WID_JS_SCROLLBAR);
|
|
this->GetWidget<NWidgetCore>(WID_JS_CAPTION)->widget_data = T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CAPTION : STR_JOIN_STATION_CAPTION;
|
|
this->FinishInitNested(desc, 0);
|
|
this->OnInvalidateData(0);
|
|
}
|
|
|
|
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
|
|
{
|
|
if (widget != WID_JS_PANEL) return;
|
|
|
|
/* Determine the widest string */
|
|
Dimension d = GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
|
|
for (uint i = 0; i < _stations_nearby_list.Length(); i++) {
|
|
const T *st = T::Get(_stations_nearby_list[i]);
|
|
SetDParam(0, st->index);
|
|
SetDParam(1, st->facilities);
|
|
d = maxdim(d, GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION));
|
|
}
|
|
|
|
resize->height = d.height;
|
|
d.height *= 5;
|
|
d.width += WD_FRAMERECT_RIGHT + WD_FRAMERECT_LEFT;
|
|
d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
|
|
*size = d;
|
|
}
|
|
|
|
virtual void DrawWidget(const Rect &r, int widget) const
|
|
{
|
|
if (widget != WID_JS_PANEL) return;
|
|
|
|
uint y = r.top + WD_FRAMERECT_TOP;
|
|
if (this->vscroll->GetPosition() == 0) {
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
|
|
y += this->resize.step_height;
|
|
}
|
|
|
|
for (uint i = max<uint>(1, this->vscroll->GetPosition()); i <= _stations_nearby_list.Length(); ++i, y += this->resize.step_height) {
|
|
/* Don't draw anything if it extends past the end of the window. */
|
|
if (i - this->vscroll->GetPosition() >= this->vscroll->GetCapacity()) break;
|
|
|
|
const T *st = T::Get(_stations_nearby_list[i - 1]);
|
|
SetDParam(0, st->index);
|
|
SetDParam(1, st->facilities);
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION);
|
|
}
|
|
}
|
|
|
|
virtual void OnClick(Point pt, int widget, int click_count)
|
|
{
|
|
if (widget != WID_JS_PANEL) return;
|
|
|
|
uint st_index = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_JS_PANEL, WD_FRAMERECT_TOP);
|
|
bool distant_join = (st_index > 0);
|
|
if (distant_join) st_index--;
|
|
|
|
if (distant_join && st_index >= _stations_nearby_list.Length()) return;
|
|
|
|
/* Insert station to be joined into stored command */
|
|
SB(this->select_station_cmd.p2, 16, 16,
|
|
(distant_join ? _stations_nearby_list[st_index] : NEW_STATION));
|
|
|
|
/* Execute stored Command */
|
|
DoCommandP(&this->select_station_cmd);
|
|
|
|
/* Close Window; this might cause double frees! */
|
|
DeleteWindowById(WC_SELECT_STATION, 0);
|
|
}
|
|
|
|
virtual void OnTick()
|
|
{
|
|
if (_thd.dirty & 2) {
|
|
_thd.dirty &= ~2;
|
|
this->SetDirty();
|
|
}
|
|
}
|
|
|
|
virtual void OnResize()
|
|
{
|
|
this->vscroll->SetCapacityFromWidget(this, WID_JS_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
|
|
}
|
|
|
|
/**
|
|
* Some data on this window has become invalid.
|
|
* @param data Information about the changed data.
|
|
* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
|
|
*/
|
|
virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
|
|
{
|
|
if (!gui_scope) return;
|
|
FindStationsNearby<T>(this->area, true);
|
|
this->vscroll->SetCount(_stations_nearby_list.Length() + 1);
|
|
this->SetDirty();
|
|
}
|
|
};
|
|
|
|
static const WindowDesc _select_station_desc(
|
|
WDP_AUTO, 200, 180,
|
|
WC_SELECT_STATION, WC_NONE,
|
|
WDF_CONSTRUCTION,
|
|
_nested_select_station_widgets, lengthof(_nested_select_station_widgets)
|
|
);
|
|
|
|
|
|
/**
|
|
* Check whether we need to show the station selection window.
|
|
* @param cmd Command to build the station.
|
|
* @param ta Tile area of the to-be-built station
|
|
* @tparam T the type of station
|
|
* @return whether we need to show the station selection window.
|
|
*/
|
|
template <class T>
|
|
static bool StationJoinerNeeded(CommandContainer cmd, TileArea ta)
|
|
{
|
|
/* Only show selection if distant join is enabled in the settings */
|
|
if (!_settings_game.station.distant_join_stations) return false;
|
|
|
|
/* If a window is already opened and we didn't ctrl-click,
|
|
* return true (i.e. just flash the old window) */
|
|
Window *selection_window = FindWindowById(WC_SELECT_STATION, 0);
|
|
if (selection_window != NULL) {
|
|
/* Abort current distant-join and start new one */
|
|
delete selection_window;
|
|
UpdateTileSelection();
|
|
}
|
|
|
|
/* only show the popup, if we press ctrl */
|
|
if (!_ctrl_pressed) return false;
|
|
|
|
/* Now check if we could build there */
|
|
if (DoCommand(&cmd, CommandFlagsToDCFlags(GetCommandFlags(cmd.cmd))).Failed()) return false;
|
|
|
|
/* Test for adjacent station or station below selection.
|
|
* If adjacent-stations is disabled and we are building next to a station, do not show the selection window.
|
|
* but join the other station immediately. */
|
|
const T *st = FindStationsNearby<T>(ta, false);
|
|
return st == NULL && (_settings_game.station.adjacent_stations || _stations_nearby_list.Length() == 0);
|
|
}
|
|
|
|
/**
|
|
* Show the station selection window when needed. If not, build the station.
|
|
* @param cmd Command to build the station.
|
|
* @param ta Area to build the station in
|
|
* @tparam the class to find stations for
|
|
*/
|
|
template <class T>
|
|
void ShowSelectBaseStationIfNeeded(CommandContainer cmd, TileArea ta)
|
|
{
|
|
if (StationJoinerNeeded<T>(cmd, ta)) {
|
|
if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
|
|
new SelectStationWindow<T>(&_select_station_desc, cmd, ta);
|
|
} else {
|
|
DoCommandP(&cmd);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Show the station selection window when needed. If not, build the station.
|
|
* @param cmd Command to build the station.
|
|
* @param ta Area to build the station in
|
|
*/
|
|
void ShowSelectStationIfNeeded(CommandContainer cmd, TileArea ta)
|
|
{
|
|
ShowSelectBaseStationIfNeeded<Station>(cmd, ta);
|
|
}
|
|
|
|
/**
|
|
* Show the waypoint selection window when needed. If not, build the waypoint.
|
|
* @param cmd Command to build the waypoint.
|
|
* @param ta Area to build the waypoint in
|
|
*/
|
|
void ShowSelectWaypointIfNeeded(CommandContainer cmd, TileArea ta)
|
|
{
|
|
ShowSelectBaseStationIfNeeded<Waypoint>(cmd, ta);
|
|
}
|