1

/* $Id$ */

     2

     3

/** @file timetable_gui.cpp GUI for time tabling. */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "variables.h"

     8

#include "command_func.h"

     9

#include "gui.h"

    10

#include "window_gui.h"

    11

#include "textbuf_gui.h"

    12

#include "cargotype.h"

    13

#include "strings_func.h"

    14

#include "vehicle_base.h"

    15

#include "string_func.h"

    16

#include "gfx_func.h"

    17

#include "player_func.h"

    18

#include "order_func.h"

    19

#include "settings_type.h"

    20

    21

#include "table/strings.h"

    22

    23

enum TimetableViewWindowWidgets {

    24

	TTV_WIDGET_CLOSEBOX = 0,

    25

	TTV_CAPTION,

    26

	TTV_ORDER_VIEW,

    27

	TTV_STICKY,

    28

	TTV_TIMETABLE_PANEL,

    29

	TTV_SCROLLBAR,

    30

	TTV_SUMMARY_PANEL,

    31

	TTV_CHANGE_TIME,

    32

	TTV_CLEAR_TIME,

    33

	TTV_RESET_LATENESS,

    34

	TTV_AUTOFILL,

    35

	TTV_EMPTY,

    36

	TTV_RESIZE,

    37

};

    38

    39

void SetTimetableParams(int param1, int param2, uint32 time)

    40

{

    41

	if (_settings_client.gui.timetable_in_ticks) {

    42

		SetDParam(param1, STR_TIMETABLE_TICKS);

    43

		SetDParam(param2, time);

    44

	} else {

    45

		SetDParam(param1, STR_TIMETABLE_DAYS);

    46

		SetDParam(param2, time / DAY_TICKS);

    47

	}

    48

}

    49

    50

struct TimetableWindow : Window {

    51

	int sel_index;

    52

    53

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

    54

	{

    55

		this->caption_color = GetVehicle(window_number)->owner;

    56

		this->vscroll.cap = 8;

    57

		this->resize.step_height = 10;

    58

		this->sel_index = -1;

    59

    60

		this->FindWindowPlacementAndResize(desc);

    61

	}

    62

    63

	int GetOrderFromTimetableWndPt(int y, const Vehicle *v)

    64

	{

    65

		/*

    66

		 * Calculation description:

    67

		 * 15 = 14 (this->widget[TTV_ORDER_VIEW].top) + 1 (frame-line)

    68

		 * 10 = order text hight

    69

		 */

    70

		int sel = (y - 15) / 10;

    71

    72

		if ((uint)sel >= this->vscroll.cap) return INVALID_ORDER;

    73

    74

		sel += this->vscroll.pos;

    75

    76

		return (sel <= v->num_orders * 2 && sel >= 0) ? sel : INVALID_ORDER;

    77

	}

    78

    79

	void OnPaint()

    80

	{

    81

		const Vehicle *v = GetVehicle(this->window_number);

    82

		int selected = this->sel_index;

    83

    84

		SetVScrollCount(this, v->num_orders * 2);

    85

    86

		if (v->owner == _local_player) {

    87

			if (selected == -1) {

    88

				this->DisableWidget(TTV_CHANGE_TIME);

    89

				this->DisableWidget(TTV_CLEAR_TIME);

    90

			} else if (selected % 2 == 1) {

    91

				this->EnableWidget(TTV_CHANGE_TIME);

    92

				this->EnableWidget(TTV_CLEAR_TIME);

    93

			} else {

    94

				const Order *order = GetVehicleOrder(v, (selected + 1) / 2);

    95

				bool disable = order == NULL || !order->IsType(OT_GOTO_STATION) || (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION);

    96

    97

				this->SetWidgetDisabledState(TTV_CHANGE_TIME, disable);

    98

				this->SetWidgetDisabledState(TTV_CLEAR_TIME, disable);

    99

			}

   100

   101

			this->EnableWidget(TTV_RESET_LATENESS);

   102

			this->EnableWidget(TTV_AUTOFILL);

   103

		} else {

   104

			this->DisableWidget(TTV_CHANGE_TIME);

   105

			this->DisableWidget(TTV_CLEAR_TIME);

   106

			this->DisableWidget(TTV_RESET_LATENESS);

   107

			this->DisableWidget(TTV_AUTOFILL);

   108

		}

   109

   110

		this->SetWidgetLoweredState(TTV_AUTOFILL, HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE));

   111

   112

		SetDParam(0, v->index);

   113

		this->DrawWidgets();

   114

   115

		int y = 15;

   116

		int i = this->vscroll.pos;

   117

		VehicleOrderID order_id = (i + 1) / 2;

   118

		bool final_order = false;

   119

   120

		const Order *order = GetVehicleOrder(v, order_id);

   121

   122

		while (order != NULL) {

   123

			/* Don't draw anything if it extends past the end of the window. */

   124

			if (i - this->vscroll.pos >= this->vscroll.cap) break;

   125

   126

			if (i % 2 == 0) {

   127

				DrawOrderString(v, order, order_id, y, i == selected, true);

   128

   129

				order_id++;

   130

   131

				if (order_id >= v->num_orders) {

   132

					order = GetVehicleOrder(v, 0);

   133

					final_order = true;

   134

				} else {

   135

					order = order->next;

   136

				}

   137

			} else {

   138

				StringID string;

   139

   140

				if (order->travel_time == 0) {

   141

					string = STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;

   142

				} else {

   143

					SetTimetableParams(0, 1, order->travel_time);

   144

					string = STR_TIMETABLE_TRAVEL_FOR;

   145

				}

   146

   147

				DrawString(22, y, string, (i == selected) ? TC_WHITE : TC_BLACK);

   148

   149

				if (final_order) break;

   150

			}

   151

   152

			i++;

   153

			y += 10;

   154

		}

   155

   156

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

   157

   158

		{

   159

			uint total_time = 0;

   160

			bool complete = true;

   161

   162

			for (const Order *order = GetVehicleOrder(v, 0); order != NULL; order = order->next) {

   163

				total_time += order->travel_time + order->wait_time;

   164

				if (order->travel_time == 0) complete = false;

   165

				if (order->wait_time == 0 && order->IsType(OT_GOTO_STATION) && !(order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) complete = false;

   166

			}

   167

   168

			if (total_time != 0) {

   169

				SetTimetableParams(0, 1, total_time);

   170

				DrawString(2, y, complete ? STR_TIMETABLE_TOTAL_TIME : STR_TIMETABLE_TOTAL_TIME_INCOMPLETE, TC_BLACK);

   171

			}

   172

		}

   173

		y += 10;

   174

   175

		if (v->lateness_counter == 0 || (!_settings_client.gui.timetable_in_ticks && v->lateness_counter / DAY_TICKS == 0)) {

   176

			DrawString(2, y, STR_TIMETABLE_STATUS_ON_TIME, TC_BLACK);

   177

		} else {

   178

			SetTimetableParams(0, 1, abs(v->lateness_counter));

   179

			DrawString(2, y, v->lateness_counter < 0 ? STR_TIMETABLE_STATUS_EARLY : STR_TIMETABLE_STATUS_LATE, TC_BLACK);

   180

		}

   181

	}

   182

   183

	static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected)

   184

	{

   185

		uint order_number = (selected + 1) / 2;

   186

		uint is_journey   = (selected % 2 == 1) ? 1 : 0;

   187

   188

		if (order_number >= v->num_orders) order_number = 0;

   189

   190

		return v->index | (order_number << 16) | (is_journey << 24);

   191

	}

   192

   193

	virtual void OnClick(Point pt, int widget)

   194

	{

   195

		const Vehicle *v = GetVehicle(this->window_number);

   196

   197

		switch (widget) {

   198

			case TTV_ORDER_VIEW: /* Order view button */

   199

				ShowOrdersWindow(v);

   200

				break;

   201

   202

			case TTV_TIMETABLE_PANEL: { /* Main panel. */

   203

				int selected = GetOrderFromTimetableWndPt(pt.y, v);

   204

   205

				if (selected == INVALID_ORDER || selected == this->sel_index) {

   206

					/* Deselect clicked order */

   207

					this->sel_index = -1;

   208

				} else {

   209

					/* Select clicked order */

   210

					this->sel_index = selected;

   211

				}

   212

			} break;

   213

   214

			case TTV_CHANGE_TIME: { /* "Wait For" button. */

   215

				int selected = this->sel_index;

   216

				VehicleOrderID real = (selected + 1) / 2;

   217

   218

				if (real >= v->num_orders) real = 0;

   219

   220

				const Order *order = GetVehicleOrder(v, real);

   221

				StringID current = STR_EMPTY;

   222

   223

				if (order != NULL) {

   224

					uint time = (selected % 2 == 1) ? order->travel_time : order->wait_time;

   225

					if (!_settings_client.gui.timetable_in_ticks) time /= DAY_TICKS;

   226

   227

					if (time != 0) {

   228

						SetDParam(0, time);

   229

						current = STR_CONFIG_PATCHES_INT32;

   230

					}

   231

				}

   232

   233

				ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, 150, this, CS_NUMERAL);

   234

			} break;

   235

   236

			case TTV_CLEAR_TIME: { /* Clear waiting time button. */

   237

				uint32 p1 = PackTimetableArgs(v, this->sel_index);

   238

				DoCommandP(0, p1, 0, NULL, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_CAN_T_TIMETABLE_VEHICLE));

   239

			} break;

   240

   241

			case TTV_RESET_LATENESS: /* Reset the vehicle's late counter. */

   242

				DoCommandP(0, v->index, 0, NULL, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_CAN_T_TIMETABLE_VEHICLE));

   243

				break;

   244

   245

			case TTV_AUTOFILL: /* Autofill the timetable. */

   246

				DoCommandP(0, v->index, HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE) ? 0 : 1, NULL, CMD_AUTOFILL_TIMETABLE | CMD_MSG(STR_CAN_T_TIMETABLE_VEHICLE));

   247

				break;

   248

		}

   249

   250

		this->SetDirty();

   251

	}

   252

   253

	virtual void OnQueryTextFinished(char *str)

   254

	{

   255

		if (str == NULL) return;

   256

   257

		const Vehicle *v = GetVehicle(this->window_number);

   258

   259

		uint32 p1 = PackTimetableArgs(v, this->sel_index);

   260

   261

		uint64 time = StrEmpty(str) ? 0 : strtoul(str, NULL, 10);

   262

		if (!_settings_client.gui.timetable_in_ticks) time *= DAY_TICKS;

   263

   264

		uint32 p2 = minu(time, UINT16_MAX);

   265

   266

		DoCommandP(0, p1, p2, NULL, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_CAN_T_TIMETABLE_VEHICLE));

   267

	}

   268

   269

	virtual void OnResize(Point new_size, Point delta)

   270

	{

   271

		/* Update the scroll + matrix */

   272

		this->vscroll.cap = (this->widget[TTV_TIMETABLE_PANEL].bottom - this->widget[TTV_TIMETABLE_PANEL].top) / 10;

   273

	}

   274

};

   275

   276

static const Widget _timetable_widgets[] = {

   277

	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                   STR_018B_CLOSE_WINDOW},                // TTV_WIDGET_CLOSEBOX

   278

	{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   326,     0,    13, STR_TIMETABLE_TITLE,        STR_018C_WINDOW_TITLE_DRAG_THIS},      // TTV_CAPTION

   279

	{ WWT_PUSHTXTBTN,   RESIZE_LR,      14,   327,   387,     0,    13, STR_ORDER_VIEW,             STR_ORDER_VIEW_TOOLTIP},               // TTV_ORDER_VIEW

   280

	{  WWT_STICKYBOX,   RESIZE_LR,      14,   388,   399,     0,    13, STR_NULL,                   STR_STICKY_BUTTON},                    // TTV_STICKY

   281

   282

	{      WWT_PANEL,   RESIZE_RB,      14,     0,   387,    14,    95, STR_NULL,                   STR_TIMETABLE_TOOLTIP},                // TTV_TIMETABLE_PANEL

   283

	{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   388,   399,    14,    95, STR_NULL,                   STR_0190_SCROLL_BAR_SCROLLS_LIST},     // TTV_SCROLLBAR

   284

   285

	{      WWT_PANEL,   RESIZE_RTB,     14,     0,   399,    96,   117, STR_NULL,                   STR_NULL},                             // TTV_SUMMARY_PANEL

   286

   287

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,     0,   109,   118,   129, STR_TIMETABLE_CHANGE_TIME,  STR_TIMETABLE_WAIT_TIME_TOOLTIP},      // TTV_CHANGE_TIME

   288

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   110,   219,   118,   129, STR_CLEAR_TIME,             STR_TIMETABLE_CLEAR_TIME_TOOLTIP},     // TTV_CLEAR_TIME

   289

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   220,   337,   118,   129, STR_RESET_LATENESS,         STR_TIMETABLE_RESET_LATENESS_TOOLTIP}, // TTV_RESET_LATENESS

   290

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   338,   387,   118,   129, STR_TIMETABLE_AUTOFILL,     STR_TIMETABLE_AUTOFILL_TOOLTIP},       // TTV_AUTOFILL

   291

   292

	{      WWT_PANEL,   RESIZE_RTB,     14,   388,   387,   118,   129, STR_NULL,                   STR_NULL},                             // TTV_EMPTY

   293

	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   388,   399,   118,   129, STR_NULL,                   STR_RESIZE_BUTTON},                    // TTV_RESIZE

   294

   295

	{    WIDGETS_END }

   296

};

   297

   298

static const WindowDesc _timetable_desc = {

   299

	WDP_AUTO, WDP_AUTO, 400, 130, 400, 130,

   300

	WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,

   301

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   302

	_timetable_widgets,

   303

};

   304

   305

void ShowTimetableWindow(const Vehicle *v)

   306

{

   307

	AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);

   308

}