tron@2186: /* $Id$ */
tron@2186: 
belugas@6527: /** @file industry_gui.cpp */
belugas@6527: 
truelight@0: #include "stdafx.h"
Darkvater@1891: #include "openttd.h"
tron@1299: #include "debug.h"
tron@2163: #include "functions.h"
tron@1309: #include "strings.h"
tron@507: #include "table/strings.h"
Darkvater@1914: #include "table/sprites.h"
tron@679: #include "map.h"
tron@1386: #include "gui.h"
truelight@0: #include "window.h"
truelight@0: #include "gfx.h"
truelight@0: #include "command.h"
truelight@0: #include "viewport.h"
truelight@0: #include "industry.h"
truelight@0: #include "town.h"
tron@2159: #include "variables.h"
rubidium@5838: #include "helpers.hpp"
peter1138@6417: #include "cargotype.h"
rubidium@7691: #include "newgrf.h"
rubidium@7691: #include "newgrf_callbacks.h"
rubidium@7691: #include "newgrf_industries.h"
rubidium@7691: #include "newgrf_text.h"
belugas@7779: #include "date.h"
truelight@0: 
belugas@7714: extern Industry *CreateNewIndustry(TileIndex tile, IndustryType type);
belugas@7714: 
belugas@7714: /**
belugas@7714:  * Search callback function for TryBuildIndustry
belugas@7714:  * @param tile to test
belugas@7714:  * @param data that is passed by the caller.  In this case, the type of industry been tested
belugas@7714:  * @return the success (or not) of the operation
belugas@7714:  */
belugas@7714: static bool SearchTileForIndustry(TileIndex tile, uint32 data)
belugas@7714: {
belugas@7714: 	return CreateNewIndustry(tile, data) != NULL;
belugas@7714: }
belugas@7714: 
belugas@7714: /**
belugas@7714:  * Perform a 9*9 tiles circular search around a tile
belugas@7714:  * in order to find a suitable zone to create the desired industry
belugas@7714:  * @param tile to start search for
belugas@7714:  * @param type of the desired industry
belugas@7714:  * @return the success (or not) of the operation
belugas@7714:  */
belugas@7714: static bool TryBuildIndustry(TileIndex tile, int type)
belugas@7714: {
belugas@7714: 	return CircularTileSearch(tile, 9, SearchTileForIndustry, type);
belugas@7714: }
belugas@7714: bool _ignore_restrictions;
belugas@7714: 
belugas@7714: enum {
belugas@7714: 	DYNA_INDU_MATRIX_WIDGET = 2,
belugas@7714: 	DYNA_INDU_INFOPANEL = 4,
belugas@7714: 	DYNA_INDU_FUND_WIDGET,
belugas@7714: 	DYNA_INDU_RESIZE_WIDGET,
belugas@4995: };
truelight@0: 
belugas@7778: /** Attached struct to the window extended data */
belugas@7778: struct fnd_d {
belugas@7778: 	int index;             ///< index of the element in the matrix
belugas@7778: 	IndustryType select;   ///< industry corresponding to the above index
belugas@7779: 	uint16 callback_timer; ///< timer counter for callback eventual verification
belugas@7779: 	bool timer_enabled;    ///< timer can be used
belugas@7778: };
belugas@7778: assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(fnd_d));
belugas@7778: 
belugas@7776: /** Helper struct holding the available industries for current situation */
belugas@7714: static struct IndustryData {
belugas@7776: 	uint16 count;                               ///< How many industries are loaded
belugas@7778: 	IndustryType index[NUM_INDUSTRYTYPES + 1];  ///< Type of industry, in the order it was loaded
belugas@7776: 	StringID text[NUM_INDUSTRYTYPES + 1];       ///< Text coming from CBM_IND_FUND_MORE_TEXT (if ever)
belugas@7779: 	bool enabled[NUM_INDUSTRYTYPES + 1];        ///< availability state, coming from CBID_INDUSTRY_AVAILABLE (if ever)
belugas@7776: } _fund_gui;
miham@1004: 
belugas@7714: static void BuildDynamicIndustryWndProc(Window *w, WindowEvent *e)
truelight@0: {
tron@2951: 	switch (e->event) {
belugas@7714: 		case WE_CREATE: {
belugas@7714: 			IndustryType ind;
belugas@7714: 			const IndustrySpec *indsp;
truelight@0: 
belugas@7714: 			/* Shorten the window to the equivalant of the additionnal purchase
belugas@7714: 			 * info coming from the callback.  SO it will only be available to tis full
belugas@7714: 			 * height when newindistries are loaded */
belugas@7714: 			if (!_loaded_newgrf_features.has_newindustries) {
belugas@7714: 				w->widget[DYNA_INDU_INFOPANEL].bottom -= 44;
belugas@7714: 				w->widget[DYNA_INDU_FUND_WIDGET].bottom -= 44;
belugas@7714: 				w->widget[DYNA_INDU_FUND_WIDGET].top -= 44;
belugas@7714: 				w->widget[DYNA_INDU_RESIZE_WIDGET].bottom -= 44;
belugas@7714: 				w->widget[DYNA_INDU_RESIZE_WIDGET].top -= 44;
belugas@7714: 				w->resize.height = w->height -= 44;
belugas@7714: 			}
truelight@0: 
belugas@7779: 			WP(w, fnd_d).timer_enabled = _loaded_newgrf_features.has_newindustries;
belugas@7779: 
belugas@7714: 			/* Initilialize structures */
belugas@7776: 			memset(&_fund_gui.index, 0xFF, NUM_INDUSTRYTYPES);
belugas@7776: 			memset(&_fund_gui.text, STR_NULL, NUM_INDUSTRYTYPES);
belugas@7779: 			memset(&_fund_gui.enabled, false, NUM_INDUSTRYTYPES);
belugas@7776: 			_fund_gui.count = 0;
belugas@7714: 
belugas@7714: 			w->vscroll.cap = 8; // rows in grid, same in scroller
belugas@7714: 			w->resize.step_height = 13;
belugas@7714: 
belugas@7714: 			if (_game_mode == GM_EDITOR) { // give room for the Many Random "button"
belugas@7776: 				_fund_gui.index[_fund_gui.count] = INVALID_INDUSTRYTYPE;
belugas@7776: 				_fund_gui.count++;
belugas@7779: 				WP(w, fnd_d).timer_enabled = false;
belugas@7714: 			}
belugas@7714: 
belugas@7714: 			/* We'll perform two distinct loops, one for secondary industries, and the other one for
belugas@7776: 			 * primary ones. Each loop will fill the _fund_gui structure. */
rubidium@7815: 			for (ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {
belugas@7714: 				indsp = GetIndustrySpec(ind);
belugas@7714: 				if (indsp->enabled && (!indsp->IsRawIndustry() || _game_mode == GM_EDITOR)) {
belugas@7776: 					_fund_gui.index[_fund_gui.count] = ind;
glx@8143: 					_fund_gui.enabled[_fund_gui.count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);
belugas@7776: 					_fund_gui.count++;
belugas@7714: 				}
belugas@7714: 			}
belugas@7714: 
belugas@7714: 			if (_patches.raw_industry_construction != 0 && _game_mode != GM_EDITOR) {
rubidium@7815: 				for (ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {
belugas@7714: 					indsp = GetIndustrySpec(ind);
belugas@7714: 					if (indsp->enabled && indsp->IsRawIndustry()) {
belugas@7776: 						_fund_gui.index[_fund_gui.count] = ind;
glx@8143: 						_fund_gui.enabled[_fund_gui.count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);
belugas@7776: 						_fund_gui.count++;
belugas@7714: 					}
belugas@7714: 				}
belugas@7714: 			}
belugas@7779: 
belugas@7778: 			/* first indutry type is selected.
belugas@7778: 			 * I'll be damned if there are none available ;) */
belugas@7778: 			WP(w, fnd_d).index = 0;
belugas@7778: 			WP(w, fnd_d).select = _fund_gui.index[0];
belugas@7779: 			WP(w, fnd_d).callback_timer = DAY_TICKS;
belugas@7714: 		} break;
belugas@7714: 
belugas@7714: 		case WE_PAINT: {
belugas@7778: 			const IndustrySpec *indsp = (WP(w, fnd_d).select == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(WP(w, fnd_d).select);
belugas@7714: 			StringID str = STR_4827_REQUIRES;
belugas@7714: 			int x_str = w->widget[DYNA_INDU_INFOPANEL].left + 3;
belugas@7714: 			int y_str = w->widget[DYNA_INDU_INFOPANEL].top + 3;
belugas@7714: 			const Widget *wi = &w->widget[DYNA_INDU_INFOPANEL];
belugas@7714: 			int max_width = wi->right - wi->left - 4;
belugas@7714: 
belugas@7776: 			/* Raw industries might be prospected. Show this fact by changing the string
belugas@7776: 			 * In Editor, you just build, while ingame, or you fund or you prospect */
belugas@7714: 			if (_game_mode == GM_EDITOR) {
belugas@7779: 				/* We've chosen many random industries but no industries have been specified */
belugas@7785: 				if (indsp == NULL) _fund_gui.enabled[WP(w, fnd_d).index] = _opt.diff.number_industries != 0;
belugas@7714: 				w->widget[DYNA_INDU_FUND_WIDGET].data = STR_BUILD_NEW_INDUSTRY;
belugas@7714: 			} else {
belugas@7714: 				w->widget[DYNA_INDU_FUND_WIDGET].data = (_patches.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_PROSPECT_NEW_INDUSTRY : STR_FUND_NEW_INDUSTRY;
belugas@7714: 			}
belugas@7779: 			SetWindowWidgetDisabledState(w, DYNA_INDU_FUND_WIDGET, !_fund_gui.enabled[WP(w, fnd_d).index]);
belugas@7714: 
belugas@7776: 			SetVScrollCount(w, _fund_gui.count);
belugas@7714: 
belugas@7714: 			DrawWindowWidgets(w);
belugas@7714: 
belugas@7714: 			/* and now with the matrix painting */
belugas@7776: 			for (byte i = 0; i < w->vscroll.cap && ((i + w->vscroll.pos) < _fund_gui.count); i++) {
belugas@7714: 				int offset = i * 13;
belugas@7714: 				int x = 3;
belugas@7714: 				int y = 16;
belugas@7778: 				bool selected = WP(w, fnd_d).index == i + w->vscroll.pos;
belugas@7714: 
belugas@7776: 				if (_fund_gui.index[i + w->vscroll.pos] == INVALID_INDUSTRYTYPE) {
belugas@7714: 					DrawString(21, y + offset, STR_MANY_RANDOM_INDUSTRIES, selected ? 12 : 6);
belugas@7714: 					continue;
belugas@7714: 				}
belugas@7776: 				const IndustrySpec *indsp = GetIndustrySpec(_fund_gui.index[i + w->vscroll.pos]);
belugas@7714: 
belugas@7714: 				/* Draw the name of the industry in white is selected, otherwise, in orange */
belugas@7714: 				DrawString(20,     y + offset, indsp->name, selected ? 12 : 6);
belugas@7714: 				GfxFillRect(x,     y + 1 + offset,  x + 10, y + 7 + offset, selected ? 15 : 0);
belugas@7714: 				GfxFillRect(x + 1, y + 2 + offset,  x +  9, y + 6 + offset, indsp->map_colour);
belugas@7714: 			}
belugas@7714: 
belugas@7778: 			if (WP(w, fnd_d).select == INVALID_INDUSTRYTYPE) {
belugas@7714: 				DrawStringMultiLine(x_str, y_str, STR_RANDOM_INDUSTRIES_TIP, max_width, wi->bottom - wi->top - 40);
belugas@7714: 				break;
belugas@7714: 			}
belugas@7714: 
belugas@7714: 			if (_game_mode != GM_EDITOR) {
belugas@7714: 				SetDParam(0, indsp->GetConstructionCost());
belugas@7714: 				DrawStringTruncated(x_str, y_str, STR_482F_COST, 0, max_width);
belugas@7714: 				y_str += 11;
belugas@7714: 			}
belugas@7714: 
belugas@7714: 			/* Draw the accepted cargos, if any. Otherwhise, will print "Nothing" */
belugas@7714: 			if (indsp->accepts_cargo[0] != CT_INVALID) {
belugas@7714: 				SetDParam(0, GetCargo(indsp->accepts_cargo[0])->name);
belugas@7714: 				if (indsp->accepts_cargo[1] != CT_INVALID) {
belugas@7714: 					SetDParam(1, GetCargo(indsp->accepts_cargo[1])->name);
belugas@7714: 					str = STR_4828_REQUIRES;
belugas@7714: 					if (indsp->accepts_cargo[2] != CT_INVALID) {
belugas@7714: 						SetDParam(2, GetCargo(indsp->accepts_cargo[2])->name);
belugas@7714: 						str = STR_4829_REQUIRES;
belugas@7714: 					}
belugas@7714: 				}
belugas@7714: 			} else {
belugas@7714: 				SetDParam(0, STR_00D0_NOTHING);
belugas@7714: 			}
belugas@7714: 			DrawStringTruncated(x_str, y_str, str, 0, max_width);
belugas@7714: 
belugas@7714: 			y_str += 11;
belugas@7714: 			/* Draw the produced cargos, if any. Otherwhise, will print "Nothing" */
belugas@7714: 			str = STR_4827_PRODUCES;
belugas@7714: 			if (indsp->produced_cargo[0] != CT_INVALID) {
belugas@7714: 				SetDParam(0, GetCargo(indsp->produced_cargo[0])->name);
belugas@7714: 				if (indsp->produced_cargo[1] != CT_INVALID) {
belugas@7714: 					SetDParam(1, GetCargo(indsp->produced_cargo[1])->name);
belugas@7714: 					str = STR_4828_PRODUCES;
belugas@7714: 				}
belugas@7714: 			} else {
belugas@7714: 				SetDParam(0, STR_00D0_NOTHING);
belugas@7714: 			}
belugas@7714: 			DrawStringTruncated(x_str, y_str, str, 0, max_width);
belugas@7714: 
belugas@7714: 			/* Get the additional purchase info text, if it has not already been */
belugas@7778: 			if (_fund_gui.text[WP(w, fnd_d).index] == STR_NULL) {   // Have i been called already?
belugas@7714: 				if (HASBIT(indsp->callback_flags, CBM_IND_FUND_MORE_TEXT)) {          // No. Can it be called?
belugas@7778: 					uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, WP(w, fnd_d).select, INVALID_TILE);
belugas@7714: 					if (callback_res != CALLBACK_FAILED) {  // Did it failed?
belugas@7714: 						StringID newtxt = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);  // No. here's the new string
belugas@7778: 						_fund_gui.text[WP(w, fnd_d).index] = newtxt;   // Store it for further usage
belugas@7714: 					}
belugas@7714: 				}
belugas@7714: 			}
belugas@7714: 
belugas@7714: 			y_str += 11;
belugas@7714: 			/* Draw the Additional purchase text, provided by newgrf callback, if any.
belugas@7714: 			 * Otherwhise, will print Nothing */
belugas@7778: 			str = _fund_gui.text[WP(w, fnd_d).index];
belugas@7776: 			if (str != STR_NULL && str != STR_UNDEFINED) {
belugas@7776: 				SetDParam(0, str);
belugas@7776: 				DrawStringMultiLine(x_str, y_str, STR_JUST_STRING, max_width, wi->bottom - wi->top - 40);
belugas@7714: 			}
belugas@7714: 		} break;
belugas@7714: 
belugas@7714: 		case WE_CLICK:
belugas@7714: 			switch (e->we.click.widget) {
belugas@7714: 				case DYNA_INDU_MATRIX_WIDGET: {
belugas@7778: 					const IndustrySpec *indsp;
belugas@7714: 					int y = (e->we.click.pt.y - w->widget[DYNA_INDU_MATRIX_WIDGET].top) / 13 + w->vscroll.pos ;
belugas@7714: 
belugas@7776: 					if (y >= 0 && y < _fund_gui.count) { // Is it within the boundaries of available data?
belugas@7778: 						WP(w, fnd_d).index = y;
belugas@7778: 						WP(w, fnd_d).select = _fund_gui.index[WP(w, fnd_d).index];
belugas@7778: 						indsp = (WP(w, fnd_d).select == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(WP(w, fnd_d).select);
belugas@7714: 
belugas@7714: 						SetWindowDirty(w);
belugas@7776: 
belugas@7778: 						if ((_game_mode != GM_EDITOR && _patches.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
belugas@7778: 								WP(w, fnd_d).select == INVALID_INDUSTRYTYPE) {
belugas@7714: 							/* Reset the button state if going to prospecting or "build many industries" */
belugas@7714: 							RaiseWindowButtons(w);
belugas@7714: 							ResetObjectToPlace();
belugas@7714: 						}
belugas@7714: 					}
belugas@7714: 				} break;
belugas@7714: 
belugas@7714: 				case DYNA_INDU_FUND_WIDGET: {
belugas@7778: 					if (WP(w, fnd_d).select == INVALID_INDUSTRYTYPE) {
belugas@7714: 						HandleButtonClick(w, DYNA_INDU_FUND_WIDGET);
belugas@7714: 
belugas@7714: 						if (GetNumTowns() == 0) {
belugas@7714: 							ShowErrorMessage(STR_0286_MUST_BUILD_TOWN_FIRST, STR_CAN_T_GENERATE_INDUSTRIES, 0, 0);
belugas@7714: 						} else {
belugas@7714: 							extern void GenerateIndustries();
belugas@7714: 							_generating_world = true;
belugas@7714: 							GenerateIndustries();
belugas@7714: 							_generating_world = false;
belugas@7714: 						}
belugas@7778: 					} else if (_game_mode != GM_EDITOR && _patches.raw_industry_construction == 2 && GetIndustrySpec(WP(w, fnd_d).select)->IsRawIndustry()) {
belugas@7778: 						DoCommandP(0, WP(w, fnd_d).select, 0, NULL, CMD_BUILD_INDUSTRY | CMD_MSG(STR_4830_CAN_T_CONSTRUCT_THIS_INDUSTRY));
belugas@7714: 						HandleButtonClick(w, DYNA_INDU_FUND_WIDGET);
belugas@7778: 					} else {
belugas@7778: 						HandlePlacePushButton(w, DYNA_INDU_FUND_WIDGET, SPR_CURSOR_INDUSTRY, 1, NULL);
belugas@7714: 					}
belugas@7767: 				} break;
belugas@7767: 			}
belugas@7767: 			break;
belugas@7714: 
belugas@7767: 		case WE_RESIZE: {
belugas@7776: 			/* Adjust the number of items in the matrix depending of the rezise */
belugas@7767: 			w->vscroll.cap  += e->we.sizing.diff.y / (int)w->resize.step_height;
belugas@7767: 			w->widget[DYNA_INDU_MATRIX_WIDGET].data = (w->vscroll.cap << 8) + 1;
belugas@7767: 		} break;
belugas@7714: 
belugas@7767: 		case WE_PLACE_OBJ: {
belugas@7776: 			/* We do not need to protect ourselves against "Random Many Industries" in this mode */
belugas@7778: 			const IndustrySpec *indsp = GetIndustrySpec(WP(w, fnd_d).select);
belugas@7767: 
belugas@7767: 			if (_game_mode == GM_EDITOR) {
belugas@7767: 				/* Show error if no town exists at all */
belugas@7767: 				if (GetNumTowns() == 0) {
belugas@7778: 					SetDParam(0, indsp->name);
belugas@7767: 					ShowErrorMessage(STR_0286_MUST_BUILD_TOWN_FIRST, STR_0285_CAN_T_BUILD_HERE, e->we.place.pt.x, e->we.place.pt.y);
belugas@7767: 					return;
belugas@7767: 				}
belugas@7767: 
belugas@7767: 				_current_player = OWNER_NONE;
belugas@7767: 				_generating_world = true;
belugas@7767: 				_ignore_restrictions = true;
belugas@7778: 				if (!TryBuildIndustry(e->we.place.tile, WP(w, fnd_d).select)) {
belugas@7778: 					SetDParam(0, indsp->name);
belugas@7767: 					ShowErrorMessage(_error_message, STR_0285_CAN_T_BUILD_HERE, e->we.place.pt.x, e->we.place.pt.y);
belugas@7767: 				}
belugas@7778: 
belugas@7767: 				_ignore_restrictions = false;
belugas@7767: 				_generating_world = false;
belugas@7778: 			} else DoCommandP(e->we.place.tile, WP(w, fnd_d).select, 0, NULL, CMD_BUILD_INDUSTRY | CMD_MSG(STR_4830_CAN_T_CONSTRUCT_THIS_INDUSTRY));
belugas@7778: 
belugas@7778: 			/* Whatever the outcome of the actions, just reset the cursor and the system */
belugas@7778: 			ResetObjectToPlace();
belugas@7767: 		} break;
truelight@0: 
belugas@7779: 		case WE_TICK:
belugas@7779: 			if (!WP(w, fnd_d).timer_enabled) break;
belugas@7779: 			if (--WP(w, fnd_d).callback_timer == 0) {
belugas@7779: 				/* We have just passed another day.
belugas@7779: 				 * See if we need to update availability of currently selected industry */
belugas@7779: 				WP(w, fnd_d).callback_timer = DAY_TICKS;  //restart counter
belugas@7779: 
belugas@7779: 				const IndustrySpec *indsp = GetIndustrySpec(WP(w, fnd_d).select);
belugas@7779: 
belugas@7779: 				if (indsp->enabled) {
belugas@7779: 					bool call_back_result = CheckIfCallBackAllowsAvailability(WP(w, fnd_d).select, IACT_USERCREATION);
belugas@7779: 
belugas@7779: 					/* Only if result does match the previous state would it require a redraw. */
belugas@7779: 					if (call_back_result != _fund_gui.enabled[WP(w, fnd_d).index]) {
belugas@7779: 						_fund_gui.enabled[WP(w, fnd_d).index] = call_back_result;
belugas@7779: 						SetWindowDirty(w);
belugas@7779: 					}
belugas@7779: 				}
belugas@7779: 			}
belugas@7767: 			break;
truelight@193: 
belugas@7767: 		case WE_TIMEOUT:
belugas@7778: 		case WE_ABORT_PLACE_OBJ:
belugas@7778: 			RaiseWindowButtons(w);
belugas@7767: 			break;
truelight@0: 	}
truelight@0: }
truelight@0: 
belugas@7714: static const Widget _build_dynamic_industry_widgets[] = {
belugas@7714: {   WWT_CLOSEBOX,    RESIZE_NONE,    7,     0,    10,     0,    13, STR_00C5,                       STR_018B_CLOSE_WINDOW},
belugas@7714: {    WWT_CAPTION,   RESIZE_RIGHT,    7,    11,   169,     0,    13, STR_0314_FUND_NEW_INDUSTRY,     STR_018C_WINDOW_TITLE_DRAG_THIS},
belugas@7714: {     WWT_MATRIX,      RESIZE_RB,    7,     0,   157,    14,   118, 0x801,                          STR_INDUSTRY_SELECTION_HINT},
belugas@7714: {  WWT_SCROLLBAR,     RESIZE_LRB,    7,   158,   169,    14,   118, 0x0,                            STR_0190_SCROLL_BAR_SCROLLS_LIST},
belugas@7714: {      WWT_PANEL,     RESIZE_RTB,    7,     0,   169,   119,   199, 0x0,                            STR_NULL},
belugas@7714: {    WWT_TEXTBTN,     RESIZE_RTB,    7,     0,   157,   200,   211, STR_FUND_NEW_INDUSTRY,          STR_NULL},
belugas@7714: {  WWT_RESIZEBOX,    RESIZE_LRTB,    7,   158,   169,   200,   211, 0x0,                            STR_RESIZE_BUTTON},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
belugas@7714: static const WindowDesc _build_industry_dynamic_desc = {
rubidium@7837: 	WDP_AUTO, WDP_AUTO, 170, 212, 170, 212,
rubidium@6144: 	WC_BUILD_INDUSTRY, WC_NONE,
belugas@7714: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,
belugas@7714: 	_build_dynamic_industry_widgets,
belugas@7714: 	BuildDynamicIndustryWndProc,
truelight@0: };
truelight@0: 
rubidium@6573: void ShowBuildIndustryWindow()
truelight@193: {
belugas@7714: 	if (_game_mode != GM_EDITOR && !IsValidPlayer(_current_player)) return;
belugas@7714: 	AllocateWindowDescFront(&_build_industry_dynamic_desc, 0);
truelight@0: }
truelight@0: 
belugas@7714: static void UpdateIndustryProduction(Industry *i);
belugas@7714: 
rubidium@7780: static inline bool isProductionMinimum(const Industry *i, int pt)
rubidium@7780: {
miham@4211: 	return i->production_rate[pt] == 1;
miham@4211: }
miham@4211: 
rubidium@7780: static inline bool isProductionMaximum(const Industry *i, int pt)
rubidium@7780: {
miham@4211: 	return i->production_rate[pt] == 255;
miham@4211: }
miham@4211: 
Darkvater@4194: static inline bool IsProductionAlterable(const Industry *i)
Darkvater@4194: {
Darkvater@4194: 	return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
glx@8141: 			(i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));
Darkvater@4194: }
Darkvater@4194: 
rubidium@7780: /** Information to store about the industry window */
rubidium@7780: struct indview_d : public vp_d {
rubidium@7780: 	byte editbox_line;        ///< The line clicked to open the edit box
rubidium@7780: 	byte clicked_line;        ///< The line of the button that has been clicked
rubidium@7780: 	byte clicked_button;      ///< The button that has been clicked (to raise)
rubidium@7780: 	byte production_offset_y; ///< The offset of the production texts/buttons
rubidium@7780: };
rubidium@7780: assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(indview_d));
rubidium@7780: 
rubidium@7780: 
truelight@0: static void IndustryViewWndProc(Window *w, WindowEvent *e)
truelight@0: {
tron@2951: 	switch (e->event) {
rubidium@7691: 	case WE_CREATE: {
rubidium@7691: 		/* Count the number of lines that we need to resize the GUI with */
glx@8141: 		const Industry *i = GetIndustry(w->window_number);
glx@8141: 		const IndustrySpec *ind = GetIndustrySpec(i->type);
rubidium@7691: 		int lines = -3;
rubidium@7691: 
rubidium@7691: 		if (HASBIT(ind->callback_flags, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HASBIT(ind->callback_flags, CBM_IND_PRODUCTION_256_TICKS)) {
glx@8141: 			for (uint j = 0; j < lengthof(i->accepts_cargo) && i->accepts_cargo[j] != CT_INVALID; j++) {
rubidium@7691: 				if (j == 0) lines++;
rubidium@7691: 				lines++;
rubidium@7691: 			}
glx@8141: 		} else if (i->accepts_cargo[0] != CT_INVALID) {
rubidium@7691: 			lines++;
rubidium@7691: 		}
rubidium@7691: 
glx@8141: 		for (uint j = 0; j < lengthof(i->produced_cargo) && i->produced_cargo[j] != CT_INVALID; j++) {
rubidium@7691: 			if (j == 0) {
glx@8141: 				if (i->accepts_cargo[0] != CT_INVALID) lines++;
rubidium@7691: 				lines++;
rubidium@7691: 			}
rubidium@7691: 			lines++;
rubidium@7691: 		}
rubidium@7691: 
rubidium@7691: 		if (HASBIT(ind->callback_flags, CBM_IND_WINDOW_MORE_TEXT)) lines += 2;
rubidium@7691: 
rubidium@7691: 		for (uint j = 5; j <= 7; j++) {
rubidium@7691: 			if (j != 5) w->widget[j].top += lines * 10;
rubidium@7691: 			w->widget[j].bottom += lines * 10;
rubidium@7691: 		}
rubidium@7691: 		w->height += lines * 10;
rubidium@7691: 	} break;
rubidium@7691: 
miham@1004: 	case WE_PAINT: {
rubidium@7691: 		Industry *i = GetIndustry(w->window_number);
belugas@7132: 		const IndustrySpec *ind = GetIndustrySpec(i->type);
rubidium@7691: 		int y = 111;
tron@2557: 
ludde@2070: 		SetDParam(0, w->window_number);
truelight@0: 		DrawWindowWidgets(w);
truelight@0: 
rubidium@7691: 		if (HASBIT(ind->callback_flags, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HASBIT(ind->callback_flags, CBM_IND_PRODUCTION_256_TICKS)) {
glx@8141: 			for (uint j = 0; j < lengthof(i->accepts_cargo) && i->accepts_cargo[j] != CT_INVALID; j++) {
rubidium@7691: 				if (j == 0) {
rubidium@7691: 					DrawString(2, y, STR_INDUSTRY_WINDOW_WAITING_FOR_PROCESSING, 0);
rubidium@7691: 					y += 10;
rubidium@7691: 				}
glx@8141: 				SetDParam(0, i->accepts_cargo[j]);
rubidium@7691: 				SetDParam(1, i->incoming_cargo_waiting[j]);
rubidium@7691: 				DrawString(4, y, STR_INDUSTRY_WINDOW_WAITING_STOCKPILE_CARGO, 0);
rubidium@7691: 				y += 10;
rubidium@7691: 			}
glx@8141: 		} else if (i->accepts_cargo[0] != CT_INVALID) {
tron@2989: 			StringID str;
tron@2989: 
glx@8141: 			SetDParam(0, GetCargo(i->accepts_cargo[0])->name);
truelight@0: 			str = STR_4827_REQUIRES;
glx@8141: 			if (i->accepts_cargo[1] != CT_INVALID) {
glx@8141: 				SetDParam(1, GetCargo(i->accepts_cargo[1])->name);
tron@2989: 				str = STR_4828_REQUIRES;
glx@8141: 				if (i->accepts_cargo[2] != CT_INVALID) {
glx@8141: 					SetDParam(2, GetCargo(i->accepts_cargo[2])->name);
tron@2989: 					str = STR_4829_REQUIRES;
truelight@0: 				}
truelight@0: 			}
rubidium@7691: 			DrawString(2, y, str, 0);
rubidium@7691: 			y += 10;
truelight@0: 		}
truelight@193: 
glx@8141: 		for (uint j = 0; j < lengthof(i->produced_cargo) && i->produced_cargo[j] != CT_INVALID; j++) {
rubidium@7691: 			if (j == 0) {
glx@8141: 				if (i->accepts_cargo[0] != CT_INVALID) y += 10;
rubidium@7691: 				DrawString(2, y, STR_482A_PRODUCTION_LAST_MONTH, 0);
rubidium@7691: 				y += 10;
rubidium@7780: 				WP(w, indview_d).production_offset_y = y;
rubidium@7691: 			}
truelight@0: 
glx@8141: 			SetDParam(0, i->produced_cargo[j]);
rubidium@7691: 			SetDParam(1, i->last_month_production[j]);
ludde@2063: 
rubidium@7691: 			SetDParam(2, i->last_month_pct_transported[j] * 100 >> 8);
rubidium@7691: 			DrawString(4 + (IsProductionAlterable(i) ? 30 : 0), y, STR_482B_TRANSPORTED, 0);
belugas@6527: 			/* Let's put out those buttons.. */
miham@4211: 			if (IsProductionAlterable(i)) {
rubidium@7780: 				DrawArrowButtons(5, y, 3, (WP(w, indview_d).clicked_line == j + 1) ? WP(w, indview_d).clicked_button : 0,
rubidium@7691: 						!isProductionMinimum(i, j), !isProductionMaximum(i, j));
miham@4211: 			}
rubidium@7691: 			y += 10;
rubidium@7691: 		}
truelight@0: 
rubidium@7691: 		/* Get the extra message for the GUI */
rubidium@7691: 		if (HASBIT(ind->callback_flags, CBM_IND_WINDOW_MORE_TEXT)) {
rubidium@7691: 			uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->xy);
rubidium@7691: 			if (callback_res != CALLBACK_FAILED) {
rubidium@7691: 				StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
rubidium@7691: 				if (message != STR_NULL && message != STR_UNDEFINED) {
rubidium@7691: 					y += 10;
rubidium@8112: 
rubidium@8112: 					PrepareTextRefStackUsage();
rubidium@7691: 					DrawString(2, y, message, 0);
rubidium@8112: 					StopTextRefStackUsage();
miham@4211: 				}
truelight@0: 			}
truelight@0: 		}
truelight@0: 
truelight@0: 		DrawWindowViewport(w);
rubidium@7691: 	} break;
truelight@0: 
miham@1004: 	case WE_CLICK: {
miham@1004: 		Industry *i;
miham@1004: 
belugas@4634: 		switch (e->we.click.widget) {
miham@1004: 		case 5: {
Darkvater@4193: 			int line, x;
miham@1004: 
miham@1004: 			i = GetIndustry(w->window_number);
miham@1004: 
belugas@6527: 			/* We should work if needed.. */
Darkvater@4194: 			if (!IsProductionAlterable(i)) return;
belugas@4634: 			x = e->we.click.pt.x;
rubidium@7780: 			line = (e->we.click.pt.y - WP(w, indview_d).production_offset_y) / 10;
glx@8141: 			if (e->we.click.pt.y >= WP(w, indview_d).production_offset_y && IS_INT_INSIDE(line, 0, 2) && i->produced_cargo[line] != CT_INVALID) {
tron@1019: 				if (IS_INT_INSIDE(x, 5, 25) ) {
Darkvater@4193: 					/* Clicked buttons, decrease or increase production */
tron@1019: 					if (x < 15) {
miham@4211: 						if (isProductionMinimum(i, line)) return;
celestar@5852: 						i->production_rate[line] = max(i->production_rate[line] / 2, 1);
miham@1004: 					} else {
miham@4211: 						if (isProductionMaximum(i, line)) return;
Darkvater@4193: 						i->production_rate[line] = minu(i->production_rate[line] * 2, 255);
miham@1004: 					}
Darkvater@4193: 
miham@1004: 					UpdateIndustryProduction(i);
miham@1004: 					SetWindowDirty(w);
miham@1004: 					w->flags4 |= 5 << WF_TIMEOUT_SHL;
rubidium@7780: 					WP(w, indview_d).clicked_line = line + 1;
rubidium@7780: 					WP(w, indview_d).clicked_button = (x < 15 ? 1 : 2);
miham@1004: 				} else if (IS_INT_INSIDE(x, 34, 160)) {
belugas@6527: 					/* clicked the text */
rubidium@7780: 					WP(w, indview_d).editbox_line = line;
miham@1004: 					SetDParam(0, i->production_rate[line] * 8);
Darkvater@5682: 					ShowQueryString(STR_CONFIG_PATCHES_INT32, STR_CONFIG_GAME_PRODUCTION, 10, 100, w, CS_ALPHANUMERAL);
miham@1004: 				}
tron@1019: 			}
Darkvater@4193: 		} break;
darkvater@758: 		case 6:
truelight@919: 			i = GetIndustry(w->window_number);
tron@1981: 			ScrollMainWindowToTile(i->xy + TileDiffXY(1, 1));
rubidium@6988: 		} break;
Darkvater@4193: 
miham@1004: 		}
truelight@0: 		break;
miham@1004: 	case WE_TIMEOUT:
rubidium@7780: 		WP(w, indview_d).clicked_line = 0;
rubidium@7780: 		WP(w, indview_d).clicked_button = 0;
miham@1004: 		SetWindowDirty(w);
miham@1004: 		break;
miham@1004: 
miham@1004: 	case WE_ON_EDIT_TEXT:
belugas@4634: 		if (e->we.edittext.str[0] != '\0') {
tron@3017: 			Industry* i = GetIndustry(w->window_number);
rubidium@7780: 			int line = WP(w, indview_d).editbox_line;
miham@1004: 
belugas@4634: 			i->production_rate[line] = clampu(atoi(e->we.edittext.str), 0, 255);
miham@1004: 			UpdateIndustryProduction(i);
miham@1004: 			SetWindowDirty(w);
miham@1004: 		}
truelight@0: 	}
truelight@0: }
truelight@0: 
miham@1004: static void UpdateIndustryProduction(Industry *i)
miham@1004: {
glx@8141: 	for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
glx@8141: 		if (i->produced_cargo[j] != CT_INVALID) {
rubidium@7315: 			i->last_month_production[j] = 8 * i->production_rate[j];
belugas@7132: 		}
belugas@7132: 	}
miham@1004: }
miham@1004: 
truelight@0: static const Widget _industry_view_widgets[] = {
rubidium@4344: {   WWT_CLOSEBOX,   RESIZE_NONE,     9,     0,    10,     0,    13, STR_00C5,          STR_018B_CLOSE_WINDOW},
rubidium@4344: {    WWT_CAPTION,   RESIZE_NONE,     9,    11,   247,     0,    13, STR_4801,          STR_018C_WINDOW_TITLE_DRAG_THIS},
rubidium@4344: {  WWT_STICKYBOX,   RESIZE_NONE,     9,   248,   259,     0,    13, 0x0,               STR_STICKY_BUTTON},
Darkvater@4938: {      WWT_PANEL,   RESIZE_NONE,     9,     0,   259,    14,   105, 0x0,               STR_NULL},
Darkvater@4939: {      WWT_INSET,   RESIZE_NONE,     9,     2,   257,    16,   103, 0x0,               STR_NULL},
Darkvater@4938: {      WWT_PANEL,   RESIZE_NONE,     9,     0,   259,   106,   147, 0x0,               STR_NULL},
rubidium@4344: { WWT_PUSHTXTBTN,   RESIZE_NONE,     9,     0,   129,   148,   159, STR_00E4_LOCATION, STR_482C_CENTER_THE_MAIN_VIEW_ON},
Darkvater@4938: {      WWT_PANEL,   RESIZE_NONE,     9,   130,   259,   148,   159, 0x0,               STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _industry_view_desc = {
rubidium@7837: 	WDP_AUTO, WDP_AUTO, 260, 160, 260, 160,
rubidium@6144: 	WC_INDUSTRY_VIEW, WC_NONE,
darkvater@758: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
truelight@0: 	_industry_view_widgets,
truelight@0: 	IndustryViewWndProc
truelight@0: };
truelight@0: 
truelight@0: void ShowIndustryViewWindow(int industry)
truelight@0: {
belugas@4171: 	Window *w = AllocateWindowDescFront(&_industry_view_desc, industry);
truelight@0: 
tron@2989: 	if (w != NULL) {
truelight@0: 		w->flags4 |= WF_DISABLE_VP_SCROLL;
rubidium@7780: 		WP(w, indview_d).editbox_line = 0;
rubidium@7780: 		WP(w, indview_d).clicked_line = 0;
rubidium@7780: 		WP(w, indview_d).clicked_button = 0;
truelight@7120: 		AssignWindowViewport(w, 3, 17, 0xFE, 0x56, GetIndustry(w->window_number)->xy + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);
truelight@0: 	}
truelight@0: }
truelight@0: 
belugas@7774: enum {
belugas@7774: 	DIRECTORY_INDU_SORTBYNAME = 3,
belugas@7774: 	DIRECTORY_INDU_SORTBYTYPE,
belugas@7774: 	DIRECTORY_INDU_SORTBYPROD,
belugas@7774: 	DIRECTORY_INDU_SORTBYTRANSPORT,
belugas@7774: 	DIRECTORY_INDU_SHOWINDU = 8,
belugas@7774: };
belugas@7774: 
truelight@0: static const Widget _industry_directory_widgets[] = {
rubidium@4344: {   WWT_CLOSEBOX,   RESIZE_NONE,    13,     0,    10,     0,    13, STR_00C5,                STR_018B_CLOSE_WINDOW},
rubidium@4344: {    WWT_CAPTION,   RESIZE_NONE,    13,    11,   495,     0,    13, STR_INDUSTRYDIR_CAPTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
rubidium@4344: {  WWT_STICKYBOX,   RESIZE_NONE,    13,   496,   507,     0,    13, 0x0,                     STR_STICKY_BUTTON},
rubidium@4344: { WWT_PUSHTXTBTN,   RESIZE_NONE,    13,     0,   100,    14,    25, STR_SORT_BY_NAME,        STR_SORT_ORDER_TIP},
rubidium@4344: { WWT_PUSHTXTBTN,   RESIZE_NONE,    13,   101,   200,    14,    25, STR_SORT_BY_TYPE,        STR_SORT_ORDER_TIP},
rubidium@4344: { WWT_PUSHTXTBTN,   RESIZE_NONE,    13,   201,   300,    14,    25, STR_SORT_BY_PRODUCTION,  STR_SORT_ORDER_TIP},
rubidium@4344: { WWT_PUSHTXTBTN,   RESIZE_NONE,    13,   301,   400,    14,    25, STR_SORT_BY_TRANSPORTED, STR_SORT_ORDER_TIP},
rubidium@4344: {      WWT_PANEL,   RESIZE_NONE,    13,   401,   495,    14,    25, 0x0,                     STR_NULL},
Darkvater@4938: {      WWT_PANEL, RESIZE_BOTTOM,    13,     0,   495,    26,   189, 0x0,                     STR_200A_TOWN_NAMES_CLICK_ON_NAME},
rubidium@4344: {  WWT_SCROLLBAR, RESIZE_BOTTOM,    13,   496,   507,    14,   177, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},
rubidium@4344: {  WWT_RESIZEBOX,     RESIZE_TB,    13,   496,   507,   178,   189, 0x0,                     STR_RESIZE_BUTTON},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static uint _num_industry_sort;
truelight@0: 
truelight@0: static char _bufcache[96];
tron@4277: static const Industry* _last_industry;
truelight@0: 
truelight@0: static byte _industry_sort_order;
truelight@0: 
darkvater@164: static int CDECL GeneralIndustrySorter(const void *a, const void *b)
truelight@0: {
tron@4277: 	const Industry* i = *(const Industry**)a;
tron@4277: 	const Industry* j = *(const Industry**)b;
tron@4282: 	int r;
truelight@0: 
truelight@0: 	switch (_industry_sort_order >> 1) {
tron@4282: 		default: NOT_REACHED();
tron@4282: 		case 0: /* Sort by Name (handled later) */
truelight@0: 			r = 0;
tron@4282: 			break;
tron@4282: 
tron@4282: 		case 1: /* Sort by Type */
tron@4282: 			r = i->type - j->type;
tron@4282: 			break;
tron@4282: 
tron@4282: 		case 2: /* Sort by Production */
glx@8141: 			if (i->produced_cargo[0] == CT_INVALID) {
glx@8141: 				r = (j->produced_cargo[0] == CT_INVALID ? 0 : -1);
tron@4282: 			} else {
glx@8141: 				if (j->produced_cargo[0] == CT_INVALID) {
tron@4282: 					r = 1;
tron@4282: 				} else {
tron@4282: 					r =
rubidium@7315: 						(i->last_month_production[0] + i->last_month_production[1]) -
rubidium@7315: 						(j->last_month_production[0] + j->last_month_production[1]);
tron@4282: 				}
tron@4282: 			}
tron@4282: 			break;
tron@4282: 
tron@4282: 		case 3: /* Sort by transported fraction */
glx@8141: 			if (i->produced_cargo[0] == CT_INVALID) {
glx@8141: 				r = (j->produced_cargo[0] == CT_INVALID ? 0 : -1);
tron@4282: 			} else {
glx@8141: 				if (j->produced_cargo[0] == CT_INVALID) {
tron@4282: 					r = 1;
tron@4282: 				} else {
tron@4282: 					int pi;
tron@4282: 					int pj;
tron@4282: 
rubidium@7315: 					pi = i->last_month_pct_transported[0] * 100 >> 8;
glx@8141: 					if (i->produced_cargo[1] != CT_INVALID) {
rubidium@7315: 						int p = i->last_month_pct_transported[1] * 100 >> 8;
tron@4282: 						if (p < pi) pi = p;
tron@4282: 					}
tron@4282: 
rubidium@7315: 					pj = j->last_month_pct_transported[0] * 100 >> 8;
glx@8141: 					if (j->produced_cargo[1] != CT_INVALID) {
rubidium@7315: 						int p = j->last_month_pct_transported[1] * 100 >> 8;
tron@4282: 						if (p < pj) pj = p;
tron@4282: 					}
tron@4282: 
tron@4282: 					r = pi - pj;
tron@4282: 				}
tron@4282: 			}
tron@4282: 			break;
truelight@0: 	}
truelight@0: 
belugas@6527: 	/* default to string sorting if they are otherwise equal */
truelight@0: 	if (r == 0) {
tron@4282: 		char buf1[96];
tron@4282: 
ludde@2070: 		SetDParam(0, i->town->index);
Darkvater@4912: 		GetString(buf1, STR_TOWN, lastof(buf1));
truelight@0: 
tron@4277: 		if (j != _last_industry) {
tron@4277: 			_last_industry = j;
ludde@2070: 			SetDParam(0, j->town->index);
Darkvater@4912: 			GetString(_bufcache, STR_TOWN, lastof(_bufcache));
truelight@0: 		}
truelight@0: 		r = strcmp(buf1, _bufcache);
truelight@0: 	}
truelight@193: 
truelight@193: 	if (_industry_sort_order & 1) r = -r;
truelight@0: 	return r;
truelight@0: }
truelight@0: 
rubidium@6526: /**
rubidium@6526:  * Makes a sorted industry list.
rubidium@6526:  * When there are no industries, the list has to be made. This so when one
rubidium@6526:  * starts a new game without industries after playing a game with industries
rubidium@6526:  * the list is not populated with invalid industries from the previous game.
rubidium@6526:  */
rubidium@6573: static void MakeSortedIndustryList()
truelight@0: {
tron@4277: 	const Industry* i;
truelight@919: 	int n = 0;
truelight@919: 
truelight@919: 	/* Create array for sorting */
KUDr@5860: 	_industry_sort = ReallocT(_industry_sort, GetMaxIndustryIndex() + 1);
Darkvater@5568: 	if (_industry_sort == NULL) error("Could not allocate memory for the industry-sorting-list");
truelight@0: 
rubidium@6526: 	/* Don't attempt a sort if there are no industries */
rubidium@6526: 	if (GetNumIndustries() != 0) {
rubidium@6526: 		FOR_ALL_INDUSTRIES(i) _industry_sort[n++] = i;
rubidium@6526: 		qsort((void*)_industry_sort, n, sizeof(_industry_sort[0]), GeneralIndustrySorter);
rubidium@6526: 	}
truelight@4346: 
truelight@0: 	_num_industry_sort = n;
tron@4277: 	_last_industry = NULL; // used for "cache"
truelight@0: 
Darkvater@5568: 	DEBUG(misc, 3, "Resorting industries list");
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static void IndustryDirectoryWndProc(Window *w, WindowEvent *e)
truelight@0: {
tron@2951: 	switch (e->event) {
truelight@0: 	case WE_PAINT: {
truelight@0: 		int n;
truelight@0: 		uint p;
truelight@0: 		static const uint16 _indicator_positions[4] = {88, 187, 284, 387};
truelight@0: 
truelight@0: 		if (_industry_sort_dirty) {
truelight@0: 			_industry_sort_dirty = false;
truelight@0: 			MakeSortedIndustryList();
truelight@0: 		}
truelight@0: 
bjarni@1666: 		SetVScrollCount(w, _num_industry_sort);
truelight@0: 
truelight@0: 		DrawWindowWidgets(w);
rubidium@6987: 		DoDrawString(_industry_sort_order & 1 ? DOWNARROW : UPARROW, _indicator_positions[_industry_sort_order >> 1], 15, 0x10);
truelight@0: 
truelight@0: 		p = w->vscroll.pos;
truelight@0: 		n = 0;
truelight@0: 
truelight@0: 		while (p < _num_industry_sort) {
tron@4277: 			const Industry* i = _industry_sort[p];
tron@2989: 
ludde@2070: 			SetDParam(0, i->index);
glx@8141: 			if (i->produced_cargo[0] != CT_INVALID) {
glx@8141: 				SetDParam(1, i->produced_cargo[0]);
rubidium@7315: 				SetDParam(2, i->last_month_production[0]);
truelight@193: 
glx@8141: 				if (i->produced_cargo[1] != CT_INVALID) {
glx@8141: 					SetDParam(3, i->produced_cargo[1]);
rubidium@7315: 					SetDParam(4, i->last_month_production[1]);
rubidium@7315: 					SetDParam(5, i->last_month_pct_transported[0] * 100 >> 8);
rubidium@7315: 					SetDParam(6, i->last_month_pct_transported[1] * 100 >> 8);
rubidium@6987: 					DrawString(4, 28 + n * 10, STR_INDUSTRYDIR_ITEM_TWO, 0);
truelight@0: 				} else {
rubidium@7315: 					SetDParam(3, i->last_month_pct_transported[0] * 100 >> 8);
rubidium@6987: 					DrawString(4, 28 + n * 10, STR_INDUSTRYDIR_ITEM, 0);
truelight@0: 				}
truelight@0: 			} else {
rubidium@6987: 				DrawString(4, 28 + n * 10, STR_INDUSTRYDIR_ITEM_NOPROD, 0);
truelight@0: 			}
truelight@0: 			p++;
tron@2951: 			if (++n == w->vscroll.cap) break;
truelight@0: 		}
truelight@0: 	} break;
truelight@0: 
truelight@0: 	case WE_CLICK:
belugas@4634: 		switch (e->we.click.widget) {
belugas@7774: 			case DIRECTORY_INDU_SORTBYNAME: {
belugas@7774: 				_industry_sort_order = _industry_sort_order == 0 ? 1 : 0;
belugas@7774: 				_industry_sort_dirty = true;
belugas@7774: 				SetWindowDirty(w);
belugas@7774: 			} break;
truelight@0: 
belugas@7774: 			case DIRECTORY_INDU_SORTBYTYPE: {
belugas@7774: 				_industry_sort_order = _industry_sort_order == 2 ? 3 : 2;
belugas@7774: 				_industry_sort_dirty = true;
belugas@7774: 				SetWindowDirty(w);
belugas@7774: 			} break;
truelight@0: 
belugas@7774: 			case DIRECTORY_INDU_SORTBYPROD: {
belugas@7774: 				_industry_sort_order = _industry_sort_order == 4 ? 5 : 4;
belugas@7774: 				_industry_sort_dirty = true;
belugas@7774: 				SetWindowDirty(w);
belugas@7774: 			} break;
truelight@193: 
belugas@7774: 			case DIRECTORY_INDU_SORTBYTRANSPORT: {
belugas@7774: 				_industry_sort_order = _industry_sort_order == 6 ? 7 : 6;
belugas@7774: 				_industry_sort_dirty = true;
belugas@7774: 				SetWindowDirty(w);
belugas@7774: 			} break;
truelight@0: 
belugas@7774: 			case DIRECTORY_INDU_SHOWINDU: {
belugas@7774: 				int y = (e->we.click.pt.y - 28) / 10;
belugas@7774: 				uint16 p;
belugas@7774: 
belugas@7774: 				if (!IS_INT_INSIDE(y, 0, w->vscroll.cap)) return;
belugas@7774: 				p = y + w->vscroll.pos;
belugas@7774: 				if (p < _num_industry_sort) {
belugas@7774: 					ScrollMainWindowToTile(_industry_sort[p]->xy);
belugas@7774: 				}
belugas@7774: 			} break;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 
truelight@0: 	case WE_4:
truelight@0: 		SetWindowDirty(w);
truelight@0: 		break;
truelight@867: 
truelight@867: 	case WE_RESIZE:
belugas@4634: 		w->vscroll.cap += e->we.sizing.diff.y / 10;
truelight@867: 		break;
truelight@193: 	}
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: /* Industry List */
truelight@0: static const WindowDesc _industry_directory_desc = {
rubidium@7837: 	WDP_AUTO, WDP_AUTO, 508, 190, 508, 190,
rubidium@6144: 	WC_INDUSTRY_DIRECTORY, WC_NONE,
truelight@867: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
truelight@0: 	_industry_directory_widgets,
truelight@0: 	IndustryDirectoryWndProc
truelight@0: };
truelight@0: 
truelight@0: 
rubidium@6573: void ShowIndustryDirectory()
truelight@0: {
belugas@4171: 	Window *w = AllocateWindowDescFront(&_industry_directory_desc, 0);
truelight@0: 
tron@2989: 	if (w != NULL) {
truelight@0: 		w->vscroll.cap = 16;
truelight@867: 		w->resize.height = w->height - 6 * 10; // minimum 10 items
truelight@867: 		w->resize.step_height = 10;
truelight@0: 		SetWindowDirty(w);
truelight@0: 	}
truelight@0: }