1

/* $Id$ */

     2

     3

/** @file industry_gui.cpp GUIs related to industries. */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "debug.h"

     8

#include "gui.h"

     9

#include "window_gui.h"

    10

#include "textbuf_gui.h"

    11

#include "command_func.h"

    12

#include "viewport_func.h"

    13

#include "gfx_func.h"

    14

#include "industry.h"

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#include "town.h"

    16

#include "variables.h"

    17

#include "cheat_func.h"

    18

#include "cargotype.h"

    19

#include "newgrf.h"

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#include "newgrf_callbacks.h"

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#include "newgrf_industries.h"

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#include "newgrf_text.h"

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#include "strings_func.h"

    24

#include "map_func.h"

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#include "player_func.h"

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#include "settings_type.h"

    27

#include "tilehighlight_func.h"

    28

#include "string_func.h"

    29

#include "sortlist_type.h"

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#include "widgets/dropdown_func.h"

    31

    32

#include "table/strings.h"

    33

#include "table/sprites.h"

    34

    35

bool _ignore_restrictions;

    36

    37

enum CargoSuffixType {

    38

	CST_FUND,

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	CST_VIEW,

    40

	CST_DIR,

    41

};

    42

    43

/**

    44

 * Gets the string to display after the cargo name (using callback 37)

    45

 * @param cargo the cargo for which the suffix is requested

    46

 * - 00 - first accepted cargo type

    47

 * - 01 - second accepted cargo type

    48

 * - 02 - third accepted cargo type

    49

 * - 03 - first produced cargo type

    50

 * - 04 - second produced cargo type

    51

 * @param cst the cargo suffix type (for which window is it requested)

    52

 * @param ind the industry (NULL if in fund window)

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 * @param ind_type the industry type

    54

 * @param indspec the industry spec

    55

 * @return the string to display

    56

 */

    57

static StringID GetCargoSuffix(uint cargo, CargoSuffixType cst, Industry *ind, IndustryType ind_type, const IndustrySpec *indspec)

    58

{

    59

	if (HasBit(indspec->callback_flags, CBM_IND_CARGO_SUFFIX)) {

    60

		uint16 callback = GetIndustryCallback(CBID_INDUSTRY_CARGO_SUFFIX, 0, (cst << 8) | cargo, ind, ind_type, (cst != CST_FUND) ? ind->xy : INVALID_TILE);

    61

		if (GB(callback, 0, 8) != 0xFF) return GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback);

    62

	}

    63

	return STR_EMPTY;

    64

}

    65

    66

/** Names of the widgets of the dynamic place industries gui */

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enum DynamicPlaceIndustriesWidgets {

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	DPIW_CLOSEBOX = 0,

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	DPIW_CAPTION,

    70

	DPIW_MATRIX_WIDGET,

    71

	DPIW_SCROLLBAR,

    72

	DPIW_INFOPANEL,

    73

	DPIW_FUND_WIDGET,

    74

	DPIW_RESIZE_WIDGET,

    75

};

    76

    77

/** Widget definition of the dynamic place industries gui */

    78

static const Widget _build_industry_widgets[] = {

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{   WWT_CLOSEBOX,    RESIZE_NONE,    7,     0,    10,     0,    13, STR_00C5,                       STR_018B_CLOSE_WINDOW},            // DPIW_CLOSEBOX

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{    WWT_CAPTION,   RESIZE_RIGHT,    7,    11,   169,     0,    13, STR_0314_FUND_NEW_INDUSTRY,     STR_018C_WINDOW_TITLE_DRAG_THIS},  // DPIW_CAPTION

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{     WWT_MATRIX,      RESIZE_RB,    7,     0,   157,    14,   118, 0x801,                          STR_INDUSTRY_SELECTION_HINT},      // DPIW_MATRIX_WIDGET

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{  WWT_SCROLLBAR,     RESIZE_LRB,    7,   158,   169,    14,   118, 0x0,                            STR_0190_SCROLL_BAR_SCROLLS_LIST}, // DPIW_SCROLLBAR

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{      WWT_PANEL,     RESIZE_RTB,    7,     0,   169,   119,   199, 0x0,                            STR_NULL},                         // DPIW_INFOPANEL

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{    WWT_TEXTBTN,     RESIZE_RTB,    7,     0,   157,   200,   211, STR_FUND_NEW_INDUSTRY,          STR_NULL},                         // DPIW_FUND_WIDGET

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{  WWT_RESIZEBOX,    RESIZE_LRTB,    7,   158,   169,   200,   211, 0x0,                            STR_RESIZE_BUTTON},                // DPIW_RESIZE_WIDGET

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{   WIDGETS_END},

    87

};

    88

    89

/** Window definition of the dynamic place industries gui */

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static const WindowDesc _build_industry_desc = {

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	WDP_AUTO, WDP_AUTO, 170, 212, 170, 212,

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	WC_BUILD_INDUSTRY, WC_NONE,

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	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,

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	_build_industry_widgets,

    95

};

    96

    97

class BuildIndustryWindow : public Window {

    98

	int selected_index;                         ///< index of the element in the matrix

    99

	IndustryType selected_type;                 ///< industry corresponding to the above index

   100

	uint16 callback_timer;                      ///< timer counter for callback eventual verification

   101

	bool timer_enabled;                         ///< timer can be used

   102

	uint16 count;                               ///< How many industries are loaded

   103

	IndustryType index[NUM_INDUSTRYTYPES + 1];  ///< Type of industry, in the order it was loaded

   104

	StringID text[NUM_INDUSTRYTYPES + 1];       ///< Text coming from CBM_IND_FUND_MORE_TEXT (if ever)

   105

	bool enabled[NUM_INDUSTRYTYPES + 1];        ///< availability state, coming from CBID_INDUSTRY_AVAILABLE (if ever)

   106

   107

	void SetupArrays()

   108

	{

   109

		IndustryType ind;

   110

		const IndustrySpec *indsp;

   111

   112

		this->count = 0;

   113

   114

		for (uint i = 0; i < lengthof(this->index); i++) {

   115

			this->index[i]   = INVALID_INDUSTRYTYPE;

   116

			this->text[i]    = STR_NULL;

   117

			this->enabled[i] = false;

   118

		}

   119

   120

		if (_game_mode == GM_EDITOR) { // give room for the Many Random "button"

   121

			this->index[this->count] = INVALID_INDUSTRYTYPE;

   122

			this->count++;

   123

			this->timer_enabled = false;

   124

		}

   125

		/* Fill the arrays with industries.

   126

		 * The tests performed after the enabled allow to load the industries

   127

		 * In the same way they are inserted by grf (if any)

   128

		 */

   129

		for (ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {

   130

			indsp = GetIndustrySpec(ind);

   131

			if (indsp->enabled){

   132

				/* Rule is that editor mode loads all industries.

   133

				 * In game mode, all non raw industries are loaded too

   134

				 * and raw ones are loaded only when setting allows it */

   135

				if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {

   136

					/* Unselect if the industry is no longer in the list */

   137

					if (this->selected_type == ind) this->selected_index = -1;

   138

					continue;

   139

				}

   140

				this->index[this->count] = ind;

   141

				this->enabled[this->count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);

   142

				/* Keep the selection to the correct line */

   143

				if (this->selected_type == ind) this->selected_index = this->count;

   144

				this->count++;

   145

			}

   146

		}

   147

   148

		/* first indutry type is selected if the current selection is invalid.

   149

		 * I'll be damned if there are none available ;) */

   150

		if (this->selected_index == -1) {

   151

			this->selected_index = 0;

   152

			this->selected_type = this->index[0];

   153

		}

   154

	}

   155

   156

public:

   157

	BuildIndustryWindow() : Window(&_build_industry_desc)

   158

	{

   159

		/* Shorten the window to the equivalant of the additionnal purchase

   160

		 * info coming from the callback.  SO it will only be available to its full

   161

		 * height when newindistries are loaded */

   162

		if (!_loaded_newgrf_features.has_newindustries) {

   163

			this->widget[DPIW_INFOPANEL].bottom -= 44;

   164

			this->widget[DPIW_FUND_WIDGET].bottom -= 44;

   165

			this->widget[DPIW_FUND_WIDGET].top -= 44;

   166

			this->widget[DPIW_RESIZE_WIDGET].bottom -= 44;

   167

			this->widget[DPIW_RESIZE_WIDGET].top -= 44;

   168

			this->resize.height = this->height -= 44;

   169

		}

   170

   171

		this->timer_enabled = _loaded_newgrf_features.has_newindustries;

   172

   173

		this->vscroll.cap = 8; // rows in grid, same in scroller

   174

		this->resize.step_height = 13;

   175

   176

		this->selected_index = -1;

   177

		this->selected_type = INVALID_INDUSTRYTYPE;

   178

   179

		/* Initialize arrays */

   180

		this->SetupArrays();

   181

   182

		this->callback_timer = DAY_TICKS;

   183

   184

		this->FindWindowPlacementAndResize(&_build_industry_desc);

   185

	}

   186

   187

	virtual void OnPaint()

   188

	{

   189

		const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);

   190

		int x_str = this->widget[DPIW_INFOPANEL].left + 3;

   191

		int y_str = this->widget[DPIW_INFOPANEL].top + 3;

   192

		const Widget *wi = &this->widget[DPIW_INFOPANEL];

   193

		int max_width = wi->right - wi->left - 4;

   194

   195

		/* Raw industries might be prospected. Show this fact by changing the string

   196

		 * In Editor, you just build, while ingame, or you fund or you prospect */

   197

		if (_game_mode == GM_EDITOR) {

   198

			/* We've chosen many random industries but no industries have been specified */

   199

			if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.number_industries != 0;

   200

			this->widget[DPIW_FUND_WIDGET].data = STR_BUILD_NEW_INDUSTRY;

   201

		} else {

   202

			this->widget[DPIW_FUND_WIDGET].data = (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_PROSPECT_NEW_INDUSTRY : STR_FUND_NEW_INDUSTRY;

   203

		}

   204

		this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);

   205

   206

		SetVScrollCount(this, this->count);

   207

   208

		this->DrawWidgets();

   209

   210

		/* and now with the matrix painting */

   211

		for (byte i = 0; i < this->vscroll.cap && ((i + this->vscroll.pos) < this->count); i++) {

   212

			int offset = i * 13;

   213

			int x = 3;

   214

			int y = 16;

   215

			bool selected = this->selected_index == i + this->vscroll.pos;

   216

   217

			if (this->index[i + this->vscroll.pos] == INVALID_INDUSTRYTYPE) {

   218

				DrawStringTruncated(20, y + offset, STR_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE, max_width - 25);

   219

				continue;

   220

			}

   221

			const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.pos]);

   222

   223

			/* Draw the name of the industry in white is selected, otherwise, in orange */

   224

			DrawStringTruncated(20, y + offset, indsp->name, selected ? TC_WHITE : TC_ORANGE, max_width - 25);

   225

			GfxFillRect(x,     y + 1 + offset,  x + 10, y + 7 + offset, selected ? 15 : 0);

   226

			GfxFillRect(x + 1, y + 2 + offset,  x +  9, y + 6 + offset, indsp->map_colour);

   227

		}

   228

   229

		if (this->selected_type == INVALID_INDUSTRYTYPE) {

   230

			DrawStringMultiLine(x_str, y_str, STR_RANDOM_INDUSTRIES_TIP, max_width, wi->bottom - wi->top - 40);

   231

			return;

   232

		}

   233

   234

		if (_game_mode != GM_EDITOR) {

   235

			SetDParam(0, indsp->GetConstructionCost());

   236

			DrawStringTruncated(x_str, y_str, STR_482F_COST, TC_FROMSTRING, max_width);

   237

			y_str += 11;

   238

		}

   239

   240

		/* Draw the accepted cargos, if any. Otherwhise, will print "Nothing" */

   241

		StringID str = STR_4827_REQUIRES;

   242

		byte p = 0;

   243

		SetDParam(0, STR_00D0_NOTHING);

   244

		SetDParam(1, STR_EMPTY);

   245

		for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {

   246

			if (indsp->accepts_cargo[j] == CT_INVALID) continue;

   247

			if (p > 0) str++;

   248

			SetDParam(p++, GetCargo(indsp->accepts_cargo[j])->name);

   249

			SetDParam(p++, GetCargoSuffix(j, CST_FUND, NULL, this->selected_type, indsp));

   250

		}

   251

		DrawStringTruncated(x_str, y_str, str, TC_FROMSTRING, max_width);

   252

		y_str += 11;

   253

   254

		/* Draw the produced cargos, if any. Otherwhise, will print "Nothing" */

   255

		str = STR_4827_PRODUCES;

   256

		p = 0;

   257

		SetDParam(0, STR_00D0_NOTHING);

   258

		SetDParam(1, STR_EMPTY);

   259

		for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {

   260

			if (indsp->produced_cargo[j] == CT_INVALID) continue;

   261

			if (p > 0) str++;

   262

			SetDParam(p++, GetCargo(indsp->produced_cargo[j])->name);

   263

			SetDParam(p++, GetCargoSuffix(j + 3, CST_FUND, NULL, this->selected_type, indsp));

   264

		}

   265

		DrawStringTruncated(x_str, y_str, str, TC_FROMSTRING, max_width);

   266

		y_str += 11;

   267

   268

		/* Get the additional purchase info text, if it has not already been */

   269

		if (this->text[this->selected_index] == STR_NULL) {   // Have i been called already?

   270

			if (HasBit(indsp->callback_flags, CBM_IND_FUND_MORE_TEXT)) {          // No. Can it be called?

   271

				uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);

   272

				if (callback_res != CALLBACK_FAILED) {  // Did it failed?

   273

					StringID newtxt = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);  // No. here's the new string

   274

					this->text[this->selected_index] = newtxt;   // Store it for further usage

   275

				}

   276

			}

   277

		}

   278

   279

		/* Draw the Additional purchase text, provided by newgrf callback, if any.

   280

		 * Otherwhise, will print Nothing */

   281

		str = this->text[this->selected_index];

   282

		if (str != STR_NULL && str != STR_UNDEFINED) {

   283

			SetDParam(0, str);

   284

			DrawStringMultiLine(x_str, y_str, STR_JUST_STRING, max_width, wi->bottom - wi->top - 40);

   285

		}

   286

	}

   287

   288

	virtual void OnDoubleClick(Point pt, int widget)

   289

	{

   290

		if (widget != DPIW_MATRIX_WIDGET) return;

   291

		this->OnClick(pt, DPIW_FUND_WIDGET);

   292

	}

   293

   294

	virtual void OnClick(Point pt, int widget)

   295

	{

   296

		switch (widget) {

   297

			case DPIW_MATRIX_WIDGET: {

   298

				const IndustrySpec *indsp;

   299

				int y = (pt.y - this->widget[DPIW_MATRIX_WIDGET].top) / 13 + this->vscroll.pos ;

   300

   301

				if (y >= 0 && y < count) { // Is it within the boundaries of available data?

   302

					this->selected_index = y;

   303

					this->selected_type = this->index[y];

   304

					indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);

   305

   306

					this->SetDirty();

   307

   308

					if ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||

   309

							this->selected_type == INVALID_INDUSTRYTYPE) {

   310

						/* Reset the button state if going to prospecting or "build many industries" */

   311

						this->RaiseButtons();

   312

						ResetObjectToPlace();

   313

					}

   314

				}

   315

			} break;

   316

   317

			case DPIW_FUND_WIDGET: {

   318

				if (this->selected_type == INVALID_INDUSTRYTYPE) {

   319

					this->HandleButtonClick(DPIW_FUND_WIDGET);

   320

   321

					if (GetNumTowns() == 0) {

   322

						ShowErrorMessage(STR_0286_MUST_BUILD_TOWN_FIRST, STR_CAN_T_GENERATE_INDUSTRIES, 0, 0);

   323

					} else {

   324

						extern void GenerateIndustries();

   325

						_generating_world = true;

   326

						GenerateIndustries();

   327

						_generating_world = false;

   328

					}

   329

				} else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {

   330

					DoCommandP(0, this->selected_type, InteractiveRandom(), NULL, CMD_BUILD_INDUSTRY | CMD_MSG(STR_4830_CAN_T_CONSTRUCT_THIS_INDUSTRY));

   331

					this->HandleButtonClick(DPIW_FUND_WIDGET);

   332

				} else {

   333

					HandlePlacePushButton(this, DPIW_FUND_WIDGET, SPR_CURSOR_INDUSTRY, VHM_RECT, NULL);

   334

				}

   335

			} break;

   336

		}

   337

	}

   338

   339

	virtual void OnResize(Point new_size, Point delta)

   340

	{

   341

		/* Adjust the number of items in the matrix depending of the rezise */

   342

		this->vscroll.cap  += delta.y / (int)this->resize.step_height;

   343

		this->widget[DPIW_MATRIX_WIDGET].data = (this->vscroll.cap << 8) + 1;

   344

	}

   345

   346

	virtual void OnPlaceObject(Point pt, TileIndex tile)

   347

	{

   348

		bool success = true;

   349

		/* We do not need to protect ourselves against "Random Many Industries" in this mode */

   350

		const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);

   351

		uint32 seed = InteractiveRandom();

   352

   353

		if (_game_mode == GM_EDITOR) {

   354

			/* Show error if no town exists at all */

   355

			if (GetNumTowns() == 0) {

   356

				SetDParam(0, indsp->name);

   357

				ShowErrorMessage(STR_0286_MUST_BUILD_TOWN_FIRST, STR_0285_CAN_T_BUILD_HERE, pt.x, pt.y);

   358

				return;

   359

			}

   360

   361

			_current_player = OWNER_NONE;

   362

			_generating_world = true;

   363

			_ignore_restrictions = true;

   364

			success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 16) | this->selected_type, seed, NULL, CMD_BUILD_INDUSTRY | CMD_MSG(STR_4830_CAN_T_CONSTRUCT_THIS_INDUSTRY));

   365

			if (!success) {

   366

				SetDParam(0, indsp->name);

   367

				ShowErrorMessage(_error_message, STR_0285_CAN_T_BUILD_HERE, pt.x, pt.y);

   368

			}

   369

   370

			_ignore_restrictions = false;

   371

			_generating_world = false;

   372

		} else {

   373

			success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 16) | this->selected_type, seed, NULL, CMD_BUILD_INDUSTRY | CMD_MSG(STR_4830_CAN_T_CONSTRUCT_THIS_INDUSTRY));

   374

		}

   375

   376

		/* If an industry has been built, just reset the cursor and the system */

   377

		if (success) ResetObjectToPlace();

   378

	}

   379

   380

	virtual void OnTick()

   381

	{

   382

		if (_pause_game != 0) return;

   383

		if (!this->timer_enabled) return;

   384

		if (--this->callback_timer == 0) {

   385

			/* We have just passed another day.

   386

			 * See if we need to update availability of currently selected industry */

   387

			this->callback_timer = DAY_TICKS;  //restart counter

   388

   389

			const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);

   390

   391

			if (indsp->enabled) {

   392

				bool call_back_result = CheckIfCallBackAllowsAvailability(this->selected_type, IACT_USERCREATION);

   393

   394

				/* Only if result does match the previous state would it require a redraw. */

   395

				if (call_back_result != this->enabled[this->selected_index]) {

   396

					this->enabled[this->selected_index] = call_back_result;

   397

					this->SetDirty();

   398

				}

   399

			}

   400

		}

   401

	}

   402

   403

	virtual void OnTimeout()

   404

	{

   405

		this->RaiseButtons();

   406

	}

   407

   408

	virtual void OnPlaceObjectAbort()

   409

	{

   410

		this->RaiseButtons();

   411

	}

   412

   413

	virtual void OnInvalidateData(int data = 0)

   414

	{

   415

		this->SetupArrays();

   416

		this->SetDirty();

   417

	}

   418

};

   419

   420

void ShowBuildIndustryWindow()

   421

{

   422

	if (_game_mode != GM_EDITOR && !IsValidPlayer(_current_player)) return;

   423

	if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;

   424

	new BuildIndustryWindow();

   425

}

   426

   427

static void UpdateIndustryProduction(Industry *i);

   428

   429

static inline bool IsProductionMinimum(const Industry *i, int pt)

   430

{

   431

	return i->production_rate[pt] == 0;

   432

}

   433

   434

static inline bool IsProductionMaximum(const Industry *i, int pt)

   435

{

   436

	return i->production_rate[pt] >= 255;

   437

}

   438

   439

static inline bool IsProductionAlterable(const Industry *i)

   440

{

   441

	return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&

   442

			(i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));

   443

}

   444

   445

/** Names of the widgets of the view industry gui */

   446

enum IndustryViewWidgets {

   447

	IVW_CLOSEBOX = 0,

   448

	IVW_CAPTION,

   449

	IVW_STICKY,

   450

	IVW_BACKGROUND,

   451

	IVW_VIEWPORT,

   452

	IVW_INFO,

   453

	IVW_GOTO,

   454

	IVW_SPACER,

   455

	IVW_RESIZE,

   456

};

   457

   458

class IndustryViewWindow : public Window

   459

{

   460

	byte editbox_line;        ///< The line clicked to open the edit box

   461

	byte clicked_line;        ///< The line of the button that has been clicked

   462

	byte clicked_button;      ///< The button that has been clicked (to raise)

   463

	byte production_offset_y; ///< The offset of the production texts/buttons

   464

   465

public:

   466

	IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)

   467

	{

   468

		this->flags4 |= WF_DISABLE_VP_SCROLL;

   469

		this->editbox_line = 0;

   470

		this->clicked_line = 0;

   471

		this->clicked_button = 0;

   472

		InitializeWindowViewport(this, 3, 17, 254, 86, GetIndustry(window_number)->xy + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);

   473

		this->FindWindowPlacementAndResize(desc);

   474

	}

   475

   476

	virtual void OnPaint()

   477

	{

   478

		Industry *i = GetIndustry(this->window_number);

   479

		const IndustrySpec *ind = GetIndustrySpec(i->type);

   480

		int y = this->widget[IVW_INFO].top + 1;

   481

		bool first = true;

   482

		bool has_accept = false;

   483

   484

		SetDParam(0, this->window_number);

   485

		this->DrawWidgets();

   486

   487

		if (HasBit(ind->callback_flags, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_flags, CBM_IND_PRODUCTION_256_TICKS)) {

   488

			for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {

   489

				if (i->accepts_cargo[j] == CT_INVALID) continue;

   490

				has_accept = true;

   491

				if (first) {