TBTR: Delete duplicated build vehicle window.
Add a virtual train mode to the existing build vehicle window. Simplify some of the inter-window notify logic. Disable all buttons when a new template/edit is in progress.pull/6/merge
Jonathan G Rennison
8 years ago
parent
9132707eb9
commit
98fc4493c8
@ -1,837 +0,0 @@
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/* $Id$ */
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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 tbtr_template_gui_create_virtualtrain.cpp Template-based train replacement: template creation vehicle build GUI. */
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#include "stdafx.h"
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#include "engine_base.h"
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#include "engine_func.h"
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#include "station_base.h"
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#include "articulated_vehicles.h"
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#include "textbuf_gui.h"
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#include "command_func.h"
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#include "company_func.h"
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#include "vehicle_gui.h"
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#include "newgrf_engine.h"
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#include "newgrf_text.h"
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#include "group.h"
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#include "string_func.h"
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#include "strings_func.h"
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#include "window_func.h"
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#include "date_func.h"
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#include "vehicle_func.h"
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#include "widgets/dropdown_func.h"
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#include "engine_gui.h"
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#include "cargotype.h"
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#include "core/geometry_func.hpp"
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#include "vehicle_gui.h"
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#include "tbtr_template_gui_create_virtualtrain.h"
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#include "widgets/build_vehicle_widget.h"
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#include "table/strings.h"
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#include "safeguards.h"
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static const NWidgetPart _nested_build_vehicle_widgets[] = {
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NWidget(NWID_HORIZONTAL),
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NWidget(WWT_CLOSEBOX, COLOUR_GREY),
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NWidget(WWT_CAPTION, COLOUR_GREY, WID_BV_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
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NWidget(WWT_SHADEBOX, COLOUR_GREY),
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NWidget(WWT_STICKYBOX, COLOUR_GREY),
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EndContainer(),
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NWidget(WWT_PANEL, COLOUR_GREY),
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NWidget(NWID_HORIZONTAL),
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NWidget(NWID_VERTICAL),
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NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BV_SORT_ASCENDING_DESCENDING), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER), SetFill(1, 0),
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NWidget(NWID_SPACER), SetFill(1, 1),
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EndContainer(),
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NWidget(NWID_VERTICAL),
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NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_BV_SORT_DROPDOWN), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
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NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_BV_CARGO_FILTER_DROPDOWN), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_FILTER_CRITERIA),
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EndContainer(),
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EndContainer(),
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EndContainer(),
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/* Vehicle list. */
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NWidget(NWID_HORIZONTAL),
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NWidget(WWT_MATRIX, COLOUR_GREY, WID_BV_LIST), SetResize(1, 1), SetFill(1, 0), SetDataTip(0x101, STR_NULL), SetScrollbar(WID_BV_SCROLLBAR),
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NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BV_SCROLLBAR),
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EndContainer(),
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/* Panel with details. */
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NWidget(WWT_PANEL, COLOUR_GREY, WID_BV_PANEL), SetMinimalSize(240, 122), SetResize(1, 0), EndContainer(),
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/* Build/rename buttons, resize button. */
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NWidget(NWID_HORIZONTAL),
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NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BV_BUILD), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_TMPL_CONFIRM, STR_TMPL_CONFIRM),
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NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BV_RENAME), SetResize(1, 0), SetFill(1, 0),
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NWidget(WWT_RESIZEBOX, COLOUR_GREY),
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EndContainer(),
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};
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/** Special cargo filter criteria */
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static const CargoID CF_ANY = CT_NO_REFIT; ///< Show all vehicles independent of carried cargo (i.e. no filtering)
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static const CargoID CF_NONE = CT_INVALID; ///< Show only vehicles which do not carry cargo (e.g. train engines)
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static bool _internal_sort_order; ///< false = descending, true = ascending
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static byte _last_sort_criteria[] = {0, 0, 0, 0};
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static bool _last_sort_order[] = {false, false, false, false};
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static CargoID _last_filter_criteria[] = {CF_ANY, CF_ANY, CF_ANY, CF_ANY};
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/**
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* Determines order of engines by engineID
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineNumberSorter(const EngineID *a, const EngineID *b)
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{
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int r = Engine::Get(*a)->list_position - Engine::Get(*b)->list_position;
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by introduction date
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineIntroDateSorter(const EngineID *a, const EngineID *b)
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{
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const int va = Engine::Get(*a)->intro_date;
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const int vb = Engine::Get(*b)->intro_date;
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const int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by name
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineNameSorter(const EngineID *a, const EngineID *b)
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{
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static EngineID last_engine[2] = { INVALID_ENGINE, INVALID_ENGINE };
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static char last_name[2][64] = { "\0", "\0" };
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const EngineID va = *a;
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const EngineID vb = *b;
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if (va != last_engine[0]) {
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last_engine[0] = va;
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SetDParam(0, va);
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GetString(last_name[0], STR_ENGINE_NAME, lastof(last_name[0]));
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}
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if (vb != last_engine[1]) {
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last_engine[1] = vb;
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SetDParam(0, vb);
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GetString(last_name[1], STR_ENGINE_NAME, lastof(last_name[1]));
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}
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int r = strnatcmp(last_name[0], last_name[1]); // Sort by name (natural sorting).
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by reliability
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineReliabilitySorter(const EngineID *a, const EngineID *b)
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{
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const int va = Engine::Get(*a)->reliability;
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const int vb = Engine::Get(*b)->reliability;
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const int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by purchase cost
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineCostSorter(const EngineID *a, const EngineID *b)
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{
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Money va = Engine::Get(*a)->GetCost();
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Money vb = Engine::Get(*b)->GetCost();
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int r = ClampToI32(va - vb);
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by speed
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineSpeedSorter(const EngineID *a, const EngineID *b)
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{
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int va = Engine::Get(*a)->GetDisplayMaxSpeed();
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int vb = Engine::Get(*b)->GetDisplayMaxSpeed();
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int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by power
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EnginePowerSorter(const EngineID *a, const EngineID *b)
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{
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int va = Engine::Get(*a)->GetPower();
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int vb = Engine::Get(*b)->GetPower();
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int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by tractive effort
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineTractiveEffortSorter(const EngineID *a, const EngineID *b)
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{
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int va = Engine::Get(*a)->GetDisplayMaxTractiveEffort();
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int vb = Engine::Get(*b)->GetDisplayMaxTractiveEffort();
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int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by running costs
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EngineRunningCostSorter(const EngineID *a, const EngineID *b)
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{
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Money va = Engine::Get(*a)->GetRunningCost();
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Money vb = Engine::Get(*b)->GetRunningCost();
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int r = ClampToI32(va - vb);
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of engines by running costs
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL EnginePowerVsRunningCostSorter(const EngineID *a, const EngineID *b)
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{
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const Engine *e_a = Engine::Get(*a);
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const Engine *e_b = Engine::Get(*b);
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/* Here we are using a few tricks to get the right sort.
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* We want power/running cost, but since we usually got higher running cost than power and we store the result in an int,
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* we will actually calculate cunning cost/power (to make it more than 1).
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* Because of this, the return value have to be reversed as well and we return b - a instead of a - b.
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* Another thing is that both power and running costs should be doubled for multiheaded engines.
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* Since it would be multipling with 2 in both numerator and denumerator, it will even themselves out and we skip checking for multiheaded. */
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Money va = (e_a->GetRunningCost()) / max(1U, (uint)e_a->GetPower());
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Money vb = (e_b->GetRunningCost()) / max(1U, (uint)e_b->GetPower());
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int r = ClampToI32(vb - va);
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/* Train sorting functions */
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/**
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* Determines order of train engines by capacity
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL TrainEngineCapacitySorter(const EngineID *a, const EngineID *b)
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{
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const RailVehicleInfo *rvi_a = RailVehInfo(*a);
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const RailVehicleInfo *rvi_b = RailVehInfo(*b);
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int va = GetTotalCapacityOfArticulatedParts(*a) * (rvi_a->railveh_type == RAILVEH_MULTIHEAD ? 2 : 1);
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int vb = GetTotalCapacityOfArticulatedParts(*b) * (rvi_b->railveh_type == RAILVEH_MULTIHEAD ? 2 : 1);
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int r = va - vb;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/**
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* Determines order of train engines by engine / wagon
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* @param *a first engine to compare
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* @param *b second engine to compare
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* @return for descending order: returns < 0 if a < b and > 0 for a > b. Vice versa for ascending order and 0 for equal
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*/
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static int CDECL TrainEnginesThenWagonsSorter(const EngineID *a, const EngineID *b)
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{
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int val_a = (RailVehInfo(*a)->railveh_type == RAILVEH_WAGON ? 1 : 0);
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int val_b = (RailVehInfo(*b)->railveh_type == RAILVEH_WAGON ? 1 : 0);
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int r = val_a - val_b;
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/* Use EngineID to sort instead since we want consistent sorting */
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if (r == 0) return EngineNumberSorter(a, b);
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return _internal_sort_order ? -r : r;
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}
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/** Sort functions for the vehicle sort criteria, for each vehicle type. */
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static EngList_SortTypeFunction * const _sorter[][11] = {{
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/* Trains */
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&EngineNumberSorter,
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&EngineCostSorter,
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&EngineSpeedSorter,
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&EnginePowerSorter,
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&EngineTractiveEffortSorter,
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&EngineIntroDateSorter,
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&EngineNameSorter,
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&EngineRunningCostSorter,
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&EnginePowerVsRunningCostSorter,
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&EngineReliabilitySorter,
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&TrainEngineCapacitySorter,
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}};
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static const StringID _sort_listing[][12] = {{
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/* Trains */
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STR_SORT_BY_ENGINE_ID,
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STR_SORT_BY_COST,
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STR_SORT_BY_MAX_SPEED,
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STR_SORT_BY_POWER,
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STR_SORT_BY_TRACTIVE_EFFORT,
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STR_SORT_BY_INTRO_DATE,
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STR_SORT_BY_NAME,
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STR_SORT_BY_RUNNING_COST,
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STR_SORT_BY_POWER_VS_RUNNING_COST,
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STR_SORT_BY_RELIABILITY,
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STR_SORT_BY_CARGO_CAPACITY,
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INVALID_STRING_ID
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}};
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/** Cargo filter functions */
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static bool CDECL CargoFilter(const EngineID *eid, const CargoID cid)
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{
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if (cid == CF_ANY) return true;
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uint32 refit_mask = GetUnionOfArticulatedRefitMasks(*eid, true);
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return (cid == CF_NONE ? refit_mask == 0 : HasBit(refit_mask, cid));
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}
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static GUIEngineList::FilterFunction * const _filter_funcs[] = {
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&CargoFilter,
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};
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/**
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* Engine drawing loop
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* @param type Type of vehicle (VEH_*)
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* @param l The left most location of the list
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* @param r The right most location of the list
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* @param y The top most location of the list
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* @param eng_list What engines to draw
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* @param min where to start in the list
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* @param max where in the list to end
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* @param selected_id what engine to highlight as selected, if any
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* @param show_count Whether to show the amount of engines or not
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* @param selected_group the group to list the engines of
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*/
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static void DrawEngineList(VehicleType type, int l, int r, int y, const GUIEngineList *eng_list, uint16 min, uint16 max, EngineID selected_id, bool show_count, GroupID selected_group)
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{
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static const int sprite_widths[] = { 60, 60, 76, 67 };
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static const int sprite_y_offsets[] = { -1, -1, -2, -2 };
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/* Obligatory sanity checks! */
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assert((uint)type < lengthof(sprite_widths));
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assert_compile(lengthof(sprite_y_offsets) == lengthof(sprite_widths));
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assert(max <= eng_list->Length());
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bool rtl = _current_text_dir == TD_RTL;
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int step_size = GetEngineListHeight(type);
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int sprite_width = sprite_widths[type];
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int sprite_x = (rtl ? r - sprite_width / 2 : l + sprite_width / 2) - 1;
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int sprite_y_offset = sprite_y_offsets[type] + step_size / 2;
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int text_left = l + (rtl ? WD_FRAMERECT_LEFT : sprite_width);
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int text_right = r - (rtl ? sprite_width : WD_FRAMERECT_RIGHT);
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int normal_text_y_offset = (step_size - FONT_HEIGHT_NORMAL) / 2;
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int small_text_y_offset = step_size - FONT_HEIGHT_SMALL - WD_FRAMERECT_BOTTOM - 1;
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for (; min < max; min++, y += step_size) {
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const EngineID engine = (*eng_list)[min];
|
||||
/* Note: num_engines is only used in the autoreplace GUI, so it is correct to use _local_company here. */
|
||||
const uint num_engines = GetGroupNumEngines(_local_company, selected_group, engine);
|
||||
|
||||
SetDParam(0, engine);
|
||||
DrawString(text_left, text_right, y + normal_text_y_offset, STR_ENGINE_NAME, engine == selected_id ? TC_WHITE : TC_BLACK);
|
||||
DrawVehicleEngine(l, r, sprite_x, y + sprite_y_offset, engine, (show_count && num_engines == 0) ? PALETTE_CRASH : GetEnginePalette(engine, _local_company), EIT_PURCHASE);
|
||||
if (show_count) {
|
||||
SetDParam(0, num_engines);
|
||||
DrawString(text_left, text_right, y + small_text_y_offset, STR_TINY_BLACK_COMA, TC_FROMSTRING, SA_RIGHT);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
struct BuildVirtualTrainWindow : Window {
|
||||
VehicleType vehicle_type;
|
||||
union {
|
||||
RailTypeByte railtype;
|
||||
RoadTypes roadtypes;
|
||||
} filter;
|
||||
bool descending_sort_order;
|
||||
byte sort_criteria;
|
||||
bool listview_mode;
|
||||
EngineID sel_engine;
|
||||
EngineID rename_engine;
|
||||
GUIEngineList eng_list;
|
||||
CargoID cargo_filter[NUM_CARGO + 2]; ///< Available cargo filters; CargoID or CF_ANY or CF_NONE
|
||||
StringID cargo_filter_texts[NUM_CARGO + 3]; ///< Texts for filter_cargo, terminated by INVALID_STRING_ID
|
||||
byte cargo_filter_criteria; ///< Selected cargo filter
|
||||
int details_height; ///< Minimal needed height of the details panels (found so far).
|
||||
Scrollbar *vscroll;
|
||||
Train **virtual_train; ///< the virtual train that is currently being created
|
||||
bool *noticeParent;
|
||||
|
||||
BuildVirtualTrainWindow(WindowDesc *desc, Train **vt, bool *notice) : Window(desc)
|
||||
{
|
||||
this->vehicle_type = VEH_TRAIN;
|
||||
this->window_number = 0;
|
||||
|
||||
this->sel_engine = INVALID_ENGINE;
|
||||
|
||||
this->sort_criteria = _last_sort_criteria[VEH_TRAIN];
|
||||
this->descending_sort_order = _last_sort_order[VEH_TRAIN];
|
||||
|
||||
this->filter.railtype = RAILTYPE_END;
|
||||
|
||||
this->listview_mode = (this->window_number <= VEH_END);
|
||||
|
||||
this->CreateNestedTree(desc);
|
||||
|
||||
this->vscroll = this->GetScrollbar(WID_BV_SCROLLBAR);
|
||||
|
||||
NWidgetCore *widget = this->GetWidget<NWidgetCore>(WID_BV_LIST);
|
||||
|
||||
widget = this->GetWidget<NWidgetCore>(WID_BV_BUILD);
|
||||
|
||||
widget = this->GetWidget<NWidgetCore>(WID_BV_RENAME);
|
||||
widget->widget_data = STR_BUY_VEHICLE_TRAIN_RENAME_BUTTON + VEH_TRAIN;
|
||||
widget->tool_tip = STR_BUY_VEHICLE_TRAIN_RENAME_TOOLTIP + VEH_TRAIN;
|
||||
|
||||
this->details_height = ((this->vehicle_type == VEH_TRAIN) ? 10 : 9) * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
|
||||
|
||||
this->FinishInitNested(VEH_TRAIN);
|
||||
|
||||
this->owner = _local_company;
|
||||
|
||||
this->eng_list.ForceRebuild();
|
||||
this->GenerateBuildList();
|
||||
|
||||
if (this->eng_list.Length() > 0) this->sel_engine = this->eng_list[0];
|
||||
|
||||
this->virtual_train = vt;
|
||||
this->noticeParent = notice;
|
||||
}
|
||||
|
||||
/** Populate the filter list and set the cargo filter criteria. */
|
||||
void SetCargoFilterArray()
|
||||
{
|
||||
uint filter_items = 0;
|
||||
|
||||
/* Add item for disabling filtering. */
|
||||
this->cargo_filter[filter_items] = CF_ANY;
|
||||
this->cargo_filter_texts[filter_items] = STR_PURCHASE_INFO_ALL_TYPES;
|
||||
filter_items++;
|
||||
|
||||
/* Add item for vehicles not carrying anything, e.g. train engines.
|
||||
* This could also be useful for eyecandy vehicles of other types, but is likely too confusing for joe, */
|
||||
if (this->vehicle_type == VEH_TRAIN) {
|
||||
this->cargo_filter[filter_items] = CF_NONE;
|
||||
this->cargo_filter_texts[filter_items] = STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE;
|
||||
filter_items++;
|
||||
}
|
||||
|
||||
/* Collect available cargo types for filtering. */
|
||||
const CargoSpec *cs;
|
||||
FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
|
||||
this->cargo_filter[filter_items] = cs->Index();
|
||||
this->cargo_filter_texts[filter_items] = cs->name;
|
||||
filter_items++;
|
||||
}
|
||||
|
||||
/* Terminate the filter list. */
|
||||
this->cargo_filter_texts[filter_items] = INVALID_STRING_ID;
|
||||
|
||||
/* If not found, the cargo criteria will be set to all cargoes. */
|
||||
this->cargo_filter_criteria = 0;
|
||||
|
||||
/* Find the last cargo filter criteria. */
|
||||
for (uint i = 0; i < filter_items; ++i) {
|
||||
if (this->cargo_filter[i] == _last_filter_criteria[this->vehicle_type]) {
|
||||
this->cargo_filter_criteria = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
this->eng_list.SetFilterFuncs(_filter_funcs);
|
||||
this->eng_list.SetFilterState(this->cargo_filter[this->cargo_filter_criteria] != CF_ANY);
|
||||
}
|
||||
|
||||
void OnInit()
|
||||
{
|
||||
this->SetCargoFilterArray();
|
||||
}
|
||||
|
||||
/** Filter the engine list against the currently selected cargo filter */
|
||||
void FilterEngineList()
|
||||
{
|
||||
this->eng_list.Filter(this->cargo_filter[this->cargo_filter_criteria]);
|
||||
if (0 == this->eng_list.Length()) { // no engine passed through the filter, invalidate the previously selected engine
|
||||
this->sel_engine = INVALID_ENGINE;
|
||||
} else if (!this->eng_list.Contains(this->sel_engine)) { // previously selected engine didn't pass the filter, select the first engine of the list
|
||||
this->sel_engine = this->eng_list[0];
|
||||
}
|
||||
}
|
||||
|
||||
/** Filter a single engine */
|
||||
bool FilterSingleEngine(EngineID eid)
|
||||
{
|
||||
CargoID filter_type = this->cargo_filter[this->cargo_filter_criteria];
|
||||
return (filter_type == CF_ANY || CargoFilter(&eid, filter_type));
|
||||
}
|
||||
|
||||
/* Figure out what train EngineIDs to put in the list */
|
||||
void GenerateBuildTrainList()
|
||||
{
|
||||
EngineID sel_id = INVALID_ENGINE;
|
||||
int num_engines = 0;
|
||||
int num_wagons = 0;
|
||||
|
||||
this->filter.railtype = (this->listview_mode) ? RAILTYPE_END : GetRailType(this->window_number);
|
||||
|
||||
this->eng_list.Clear();
|
||||
|
||||
/* Make list of all available train engines and wagons.
|
||||
* Also check to see if the previously selected engine is still available,
|
||||
* and if not, reset selection to INVALID_ENGINE. This could be the case
|
||||
* when engines become obsolete and are removed */
|
||||
const Engine *e;
|
||||
FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
|
||||
EngineID eid = e->index;
|
||||
const RailVehicleInfo *rvi = &e->u.rail;
|
||||
|
||||
if (this->filter.railtype != RAILTYPE_END && !HasPowerOnRail(rvi->railtype, this->filter.railtype)) continue;
|
||||
if (!IsEngineBuildable(eid, VEH_TRAIN, _local_company)) continue;
|
||||
|
||||
/* Filter now! So num_engines and num_wagons is valid */
|
||||
if (!FilterSingleEngine(eid)) continue;
|
||||
|
||||
*this->eng_list.Append() = eid;
|
||||
|
||||
if (rvi->railveh_type != RAILVEH_WAGON) {
|
||||
num_engines++;
|
||||
} else {
|
||||
num_wagons++;
|
||||
}
|
||||
|
||||
if (eid == this->sel_engine) sel_id = eid;
|
||||
}
|
||||
|
||||
this->sel_engine = sel_id;
|
||||
|
||||
/* make engines first, and then wagons, sorted by ListPositionOfEngine() */
|
||||
_internal_sort_order = false;
|
||||
EngList_Sort(&this->eng_list, TrainEnginesThenWagonsSorter);
|
||||
|
||||
/* and then sort engines */
|
||||
_internal_sort_order = this->descending_sort_order;
|
||||
EngList_SortPartial(&this->eng_list, _sorter[0][this->sort_criteria], 0, num_engines);
|
||||
|
||||
/* and finally sort wagons */
|
||||
EngList_SortPartial(&this->eng_list, _sorter[0][this->sort_criteria], num_engines, num_wagons);
|
||||
}
|
||||
|
||||
/* Generate the list of vehicles */
|
||||
void GenerateBuildList()
|
||||
{
|
||||
if (!this->eng_list.NeedRebuild()) return;
|
||||
|
||||
this->GenerateBuildTrainList();
|
||||
this->eng_list.Compact();
|
||||
this->eng_list.RebuildDone();
|
||||
return; // trains should not reach the last sorting
|
||||
|
||||
|
||||
this->FilterEngineList();
|
||||
|
||||
_internal_sort_order = this->descending_sort_order;
|
||||
EngList_Sort(&this->eng_list, _sorter[this->vehicle_type][this->sort_criteria]);
|
||||
|
||||
this->eng_list.Compact();
|
||||
this->eng_list.RebuildDone();
|
||||
}
|
||||
|
||||
virtual void OnClick(Point pt, int widget, int click_count)
|
||||
{
|
||||
switch (widget) {
|
||||
case WID_BV_SORT_ASCENDING_DESCENDING:
|
||||
this->descending_sort_order ^= true;
|
||||
_last_sort_order[this->vehicle_type] = this->descending_sort_order;
|
||||
this->eng_list.ForceRebuild();
|
||||
this->SetDirty();
|
||||
break;
|
||||
|
||||
case WID_BV_LIST: {
|
||||
uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BV_LIST);
|
||||
size_t num_items = this->eng_list.Length();
|
||||
this->sel_engine = (i < num_items) ? this->eng_list[i] : INVALID_ENGINE;
|
||||
this->SetDirty();
|
||||
if (click_count > 1 && !this->listview_mode) this->OnClick(pt, WID_BV_BUILD, 1);
|
||||
break;
|
||||
}
|
||||
case WID_BV_SORT_DROPDOWN: { // Select sorting criteria dropdown menu
|
||||
uint32 hidden_mask = 0;
|
||||
/* Disable sorting by power or tractive effort when the original acceleration model for road vehicles is being used. */
|
||||
if (this->vehicle_type == VEH_ROAD &&
|
||||
_settings_game.vehicle.roadveh_acceleration_model == AM_ORIGINAL) {
|
||||
SetBit(hidden_mask, 3); // power
|
||||
SetBit(hidden_mask, 4); // tractive effort
|
||||
SetBit(hidden_mask, 8); // power by running costs
|
||||
}
|
||||
/* Disable sorting by tractive effort when the original acceleration model for trains is being used. */
|
||||
if (this->vehicle_type == VEH_TRAIN &&
|
||||
_settings_game.vehicle.train_acceleration_model == AM_ORIGINAL) {
|
||||
SetBit(hidden_mask, 4); // tractive effort
|
||||
}
|
||||
ShowDropDownMenu(this, _sort_listing[this->vehicle_type], this->sort_criteria, WID_BV_SORT_DROPDOWN, 0, hidden_mask);
|
||||
break;
|
||||
}
|
||||
|
||||
case WID_BV_CARGO_FILTER_DROPDOWN: // Select cargo filtering criteria dropdown menu
|
||||
ShowDropDownMenu(this, this->cargo_filter_texts, this->cargo_filter_criteria, WID_BV_CARGO_FILTER_DROPDOWN, 0, 0);
|
||||
break;
|
||||
|
||||
case WID_BV_BUILD: {
|
||||
EngineID sel_eng = this->sel_engine;
|
||||
if (sel_eng != INVALID_ENGINE) {
|
||||
DoCommandP(0, sel_engine, 0, CMD_BUILD_VIRTUAL_RAIL_VEHICLE, CcAddVirtualEngine);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 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;
|
||||
/* When switching to original acceleration model for road vehicles, clear the selected sort criteria if it is not available now. */
|
||||
|
||||
this->eng_list.ForceRebuild();
|
||||
}
|
||||
|
||||
virtual void SetStringParameters(int widget) const
|
||||
{
|
||||
switch (widget) {
|
||||
case WID_BV_CAPTION:
|
||||
if (this->vehicle_type == VEH_TRAIN && !this->listview_mode) {
|
||||
const RailtypeInfo *rti = GetRailTypeInfo(this->filter.railtype);
|
||||
SetDParam(0, rti->strings.build_caption);
|
||||
} else {
|
||||
SetDParam(0, (this->listview_mode ? STR_VEHICLE_LIST_AVAILABLE_TRAINS : STR_BUY_VEHICLE_TRAIN_ALL_CAPTION) + this->vehicle_type);
|
||||
}
|
||||
break;
|
||||
|
||||
case WID_BV_SORT_DROPDOWN:
|
||||
SetDParam(0, _sort_listing[this->vehicle_type][this->sort_criteria]);
|
||||
break;
|
||||
|
||||
case WID_BV_CARGO_FILTER_DROPDOWN:
|
||||
SetDParam(0, this->cargo_filter_texts[this->cargo_filter_criteria]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
|
||||
{
|
||||
switch (widget) {
|
||||
case WID_BV_LIST:
|
||||
resize->height = GetEngineListHeight(this->vehicle_type);
|
||||
size->height = 3 * resize->height;
|
||||
break;
|
||||
|
||||
case WID_BV_PANEL:
|
||||
size->height = this->details_height;
|
||||
break;
|
||||
|
||||
case WID_BV_SORT_ASCENDING_DESCENDING: {
|
||||
Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
|
||||
d.width += padding.width + WD_CLOSEBOX_WIDTH * 2; // Doubled since the string is centred and it also looks better.
|
||||
d.height += padding.height;
|
||||
*size = maxdim(*size, d);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
virtual void DrawWidget(const Rect &r, int widget) const
|
||||
{
|
||||
switch (widget) {
|
||||
case WID_BV_LIST:
|
||||
DrawEngineList(this->vehicle_type, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP,
|
||||
&this->eng_list, this->vscroll->GetPosition(), min(this->vscroll->GetPosition() + this->vscroll->GetCapacity(),
|
||||
this->eng_list.Length()), this->sel_engine, false, DEFAULT_GROUP);
|
||||
break;
|
||||
|
||||
case WID_BV_SORT_ASCENDING_DESCENDING:
|
||||
this->DrawSortButtonState(WID_BV_SORT_ASCENDING_DESCENDING, this->descending_sort_order ? SBS_DOWN : SBS_UP);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
virtual void OnPaint()
|
||||
{
|
||||
this->GenerateBuildList();
|
||||
this->vscroll->SetCount(this->eng_list.Length());
|
||||
|
||||
this->DrawWidgets();
|
||||
|
||||
if (!this->IsShaded()) {
|
||||
int needed_height = this->details_height;
|
||||
/* Draw details panels. */
|
||||
if (this->sel_engine != INVALID_ENGINE) {
|
||||
NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_BV_PANEL);
|
||||
int text_end = DrawVehiclePurchaseInfo(nwi->pos_x + WD_FRAMETEXT_LEFT, nwi->pos_x + nwi->current_x - WD_FRAMETEXT_RIGHT,
|
||||
nwi->pos_y + WD_FRAMERECT_TOP, this->sel_engine);
|
||||
needed_height = max(needed_height, text_end - (int)nwi->pos_y + WD_FRAMERECT_BOTTOM);
|
||||
}
|
||||
if (needed_height != this->details_height) { // Details window are not high enough, enlarge them.
|
||||
int resize = needed_height - this->details_height;
|
||||
this->details_height = needed_height;
|
||||
this->ReInit(0, resize);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
virtual void OnQueryTextFinished(char *str)
|
||||
{
|
||||
if (str == NULL) return;
|
||||
|
||||
DoCommandP(0, this->rename_engine, 0, CMD_RENAME_ENGINE | CMD_MSG(STR_ERROR_CAN_T_RENAME_TRAIN_TYPE + this->vehicle_type), NULL, str);
|
||||
}
|
||||
|
||||
virtual void OnDropdownSelect(int widget, int index)
|
||||
{
|
||||
switch (widget) {
|
||||
case WID_BV_SORT_DROPDOWN:
|
||||
if (this->sort_criteria != index) {
|
||||
this->sort_criteria = index;
|
||||
_last_sort_criteria[this->vehicle_type] = this->sort_criteria;
|
||||
this->eng_list.ForceRebuild();
|
||||
}
|
||||
break;
|
||||
|
||||
case WID_BV_CARGO_FILTER_DROPDOWN: // Select a cargo filter criteria
|
||||
if (this->cargo_filter_criteria != index) {
|
||||
this->cargo_filter_criteria = index;
|
||||
_last_filter_criteria[this->vehicle_type] = this->cargo_filter[this->cargo_filter_criteria];
|
||||
/* deactivate filter if criteria is 'Show All', activate it otherwise */
|
||||
this->eng_list.SetFilterState(this->cargo_filter[this->cargo_filter_criteria] != CF_ANY);
|
||||
this->eng_list.ForceRebuild();
|
||||
}
|
||||
break;
|
||||
}
|
||||
this->SetDirty();
|
||||
}
|
||||
|
||||
virtual void OnResize()
|
||||
{
|
||||
this->vscroll->SetCapacityFromWidget(this, WID_BV_LIST);
|
||||
this->GetWidget<NWidgetCore>(WID_BV_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
|
||||
}
|
||||
|
||||
void AddVirtualEngine(Train *toadd)
|
||||
{
|
||||
if (*virtual_train == NULL) {
|
||||
*virtual_train = toadd;
|
||||
} else {
|
||||
VehicleID target = (*(this->virtual_train))->GetLastUnit()->index;
|
||||
|
||||
DoCommandP(0, (1 << 21) | toadd->index, target, CMD_MOVE_RAIL_VEHICLE);
|
||||
}
|
||||
*noticeParent = true;
|
||||
}
|
||||
};
|
||||
|
||||
void CcAddVirtualEngine(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
|
||||
{
|
||||
if (result.Failed()) return;
|
||||
|
||||
Window* window = FindWindowById(WC_BUILD_VIRTUAL_TRAIN, 0);
|
||||
if (window) {
|
||||
Train* train = Train::From(Vehicle::Get(_new_vehicle_id));
|
||||
((BuildVirtualTrainWindow*)window)->AddVirtualEngine(train);
|
||||
window->InvalidateData();
|
||||
}
|
||||
}
|
||||
|
||||
static WindowDesc _build_vehicle_desc(
|
||||
WDP_AUTO, // window position
|
||||
"template create virtual train", // const char* ini_key
|
||||
240, 268, // window size
|
||||
WC_BUILD_VIRTUAL_TRAIN, // window class
|
||||
WC_CREATE_TEMPLATE, // parent window class
|
||||
WDF_CONSTRUCTION, // window flags
|
||||
_nested_build_vehicle_widgets, lengthof(_nested_build_vehicle_widgets) // widgets + num widgets
|
||||
);
|
||||
|
||||
void ShowBuildVirtualTrainWindow(Train **vt, bool *noticeParent)
|
||||
{
|
||||
// '0' as in VEH_TRAIN = Tile=0
|
||||
assert(IsCompanyBuildableVehicleType(VEH_TRAIN));
|
||||
|
||||
DeleteWindowById(WC_BUILD_VEHICLE, 0);
|
||||
|
||||
new BuildVirtualTrainWindow(&_build_vehicle_desc, vt, noticeParent);
|
||||
}
|
||||
@ -1,19 +0,0 @@
|
||||
/* $Id$ */
|
||||
|
||||
/*
|
||||
* This file is part of OpenTTD.
|
||||
* 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.
|
||||
* 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.
|
||||
* 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/>.
|
||||
*/
|
||||
|
||||
/** @file tbtr_template_gui_create_virtualtrain.cpp Template-based train replacement: template creation vehicle build GUI header. */
|
||||
|
||||
#ifndef BUILD_VIRTUAL_TRAIN_GUI
|
||||
#define BUILD_VIRTUAL_TRAIN_GUI
|
||||
|
||||
#include "train.h"
|
||||
|
||||
void ShowBuildVirtualTrainWindow(Train**, bool*);
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue