src/intro_gui.cpp

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * 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.
   6  * 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.
   7  * 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/>.
   8  */
   9
  10 /** @file intro_gui.cpp The main menu GUI. */
  11
  12 #include "stdafx.h"
  13 #include "error.h"
  14 #include "gui.h"
  15 #include "window_gui.h"
  16 #include "textbuf_gui.h"
  17 #include "network/network.h"
  18 #include "genworld.h"
  19 #include "network/network_gui.h"
  20 #include "network/network_content.h"
  21 #include "landscape_type.h"
  22 #include "strings_func.h"
  23 #include "fios.h"
  24 #include "ai/ai_gui.hpp"
  25 #include "gfx_func.h"
  26 #include "core/geometry_func.hpp"
  27 #include "language.h"
  28 #include "rev.h"
  29 #include "highscore.h"
  30
  31 #include "widgets/intro_widget.h"
  32
  33 #include "table/strings.h"
  34 #include "table/sprites.h"
  35
  36 #include "safeguards.h"
  37
  38 struct SelectGameWindow : public Window {
  39
  40         SelectGameWindow(WindowDesc *desc) : Window(desc)
  41         {
  42                 this->CreateNestedTree();
  43                 this->FinishInitNested(0);
  44                 this->OnInvalidateData();
  45         }
  46
  47         /**
  48          * Some data on this window has become invalid.
  49          * @param data Information about the changed data.
  50          * @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.
  51          */
  52         virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
  53         {
  54                 if (!gui_scope) return;
  55                 this->SetWidgetLoweredState(WID_SGI_TEMPERATE_LANDSCAPE, _settings_newgame.game_creation.landscape == LT_TEMPERATE);
  56                 this->SetWidgetLoweredState(WID_SGI_ARCTIC_LANDSCAPE,    _settings_newgame.game_creation.landscape == LT_ARCTIC);
  57                 this->SetWidgetLoweredState(WID_SGI_TROPIC_LANDSCAPE,    _settings_newgame.game_creation.landscape == LT_TROPIC);
  58                 this->SetWidgetLoweredState(WID_SGI_TOYLAND_LANDSCAPE,   _settings_newgame.game_creation.landscape == LT_TOYLAND);
  59         }
  60
  61         virtual void OnInit()
  62         {
  63                 bool missing = _current_language->missing >= _settings_client.gui.missing_strings_threshold && !IsReleasedVersion();
  64                 this->GetWidget<NWidgetStacked>(WID_SGI_TRANSLATION_SELECTION)->SetDisplayedPlane(missing ? 0 : SZSP_NONE);
  65         }
  66
  67         virtual void DrawWidget(const Rect &r, int widget) const
  68         {
  69                 switch (widget) {
  70                         case WID_SGI_TRANSLATION:
  71                                 SetDParam(0, _current_language->missing);
  72                                 DrawStringMultiLine(r.left, r.right, r.top,  r.bottom, STR_INTRO_TRANSLATION, TC_FROMSTRING, SA_CENTER);
  73                                 break;
  74                 }
  75         }
  76
  77         virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
  78         {
  79                 switch (widget) {
  80                         case WID_SGI_TRANSLATION: {
  81                                 SetDParam(0, _current_language->missing);
  82                                 int height = GetStringHeight(STR_INTRO_TRANSLATION, size->width);
  83                                 if (height > 3 * FONT_HEIGHT_NORMAL) {
  84                                         /* Don't let the window become too high. */
  85                                         Dimension textdim = GetStringBoundingBox(STR_INTRO_TRANSLATION);
  86                                         textdim.height *= 3;
  87                                         textdim.width -= textdim.width / 2;
  88                                         *size = maxdim(*size, textdim);
  89                                 } else {
  90                                         size->height = height + padding.height;
  91                                 }
  92                                 break;
  93                         }
  94                 }
  95         }
  96
  97         virtual void OnClick(Point pt, int widget, int click_count)
  98         {
  99 #ifdef ENABLE_NETWORK
 100                 /* Do not create a network server when you (just) have closed one of the game
 101                  * creation/load windows for the network server. */
 102                 if (IsInsideMM(widget, WID_SGI_GENERATE_GAME, WID_SGI_EDIT_SCENARIO + 1)) _is_network_server = false;
 103 #endif /* ENABLE_NETWORK */
 104
 105                 switch (widget) {
 106                         case WID_SGI_GENERATE_GAME:
 107                                 if (_ctrl_pressed) {
 108                                         StartNewGameWithoutGUI(GENERATE_NEW_SEED);
 109                                 } else {
 110                                         ShowGenerateLandscape();
 111                                 }
 112                                 break;
 113
 114                         case WID_SGI_LOAD_GAME:      ShowSaveLoadDialog(FT_SAVEGAME, SLO_LOAD); break;
 115                         case WID_SGI_PLAY_SCENARIO:  ShowSaveLoadDialog(FT_SCENARIO, SLO_LOAD); break;
 116                         case WID_SGI_PLAY_HEIGHTMAP: ShowSaveLoadDialog(FT_HEIGHTMAP,SLO_LOAD); break;
 117                         case WID_SGI_EDIT_SCENARIO:  StartScenarioEditor(); break;
 118
 119                         case WID_SGI_PLAY_NETWORK:
 120                                 if (!_network_available) {
 121                                         ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
 122                                 } else {
 123                                         ShowNetworkGameWindow();
 124                                 }
 125                                 break;
 126
 127                         case WID_SGI_TEMPERATE_LANDSCAPE: case WID_SGI_ARCTIC_LANDSCAPE:
 128                         case WID_SGI_TROPIC_LANDSCAPE: case WID_SGI_TOYLAND_LANDSCAPE:
 129                                 SetNewLandscapeType(widget - WID_SGI_TEMPERATE_LANDSCAPE);
 130                                 break;
 131
 132                         case WID_SGI_OPTIONS:         ShowGameOptions(); break;
 133                         case WID_SGI_HIGHSCORE:       ShowHighscoreTable(); break;
 134                         case WID_SGI_SETTINGS_OPTIONS:ShowGameSettings(); break;
 135                         case WID_SGI_GRF_SETTINGS:    ShowNewGRFSettings(true, true, false, &_grfconfig_newgame); break;
 136                         case WID_SGI_CONTENT_DOWNLOAD:
 137                                 if (!_network_available) {
 138                                         ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
 139                                 } else {
 140                                         ShowNetworkContentListWindow();
 141                                 }
 142                                 break;
 143                         case WID_SGI_AI_SETTINGS:     ShowAIConfigWindow(); break;
 144                         case WID_SGI_EXIT:            HandleExitGameRequest(); break;
 145                 }
 146         }
 147 };
 148
 149 static const NWidgetPart _nested_select_game_widgets[] = {
 150         NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INTRO_CAPTION, STR_NULL),
 151         NWidget(WWT_PANEL, COLOUR_BROWN),
 152         NWidget(NWID_SPACER), SetMinimalSize(0, 8),
 153
 154         /* 'generate game' and 'load game' buttons */
 155         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 156                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_GENERATE_GAME), SetMinimalSize(158, 12),
 157                                                         SetDataTip(STR_INTRO_NEW_GAME, STR_INTRO_TOOLTIP_NEW_GAME), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 158                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_LOAD_GAME), SetMinimalSize(158, 12),
 159                                                         SetDataTip(STR_INTRO_LOAD_GAME, STR_INTRO_TOOLTIP_LOAD_GAME), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 160         EndContainer(),
 161
 162         NWidget(NWID_SPACER), SetMinimalSize(0, 6),
 163
 164         /* 'play scenario' and 'play heightmap' buttons */
 165         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 166                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_PLAY_SCENARIO), SetMinimalSize(158, 12),
 167                                                         SetDataTip(STR_INTRO_PLAY_SCENARIO, STR_INTRO_TOOLTIP_PLAY_SCENARIO), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 168                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_PLAY_HEIGHTMAP), SetMinimalSize(158, 12),
 169                                                         SetDataTip(STR_INTRO_PLAY_HEIGHTMAP, STR_INTRO_TOOLTIP_PLAY_HEIGHTMAP), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 170         EndContainer(),
 171
 172         NWidget(NWID_SPACER), SetMinimalSize(0, 6),
 173
 174         /* 'edit scenario' and 'play multiplayer' buttons */
 175         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 176                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_EDIT_SCENARIO), SetMinimalSize(158, 12),
 177                                                         SetDataTip(STR_INTRO_SCENARIO_EDITOR, STR_INTRO_TOOLTIP_SCENARIO_EDITOR), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 178                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_PLAY_NETWORK), SetMinimalSize(158, 12),
 179                                                         SetDataTip(STR_INTRO_MULTIPLAYER, STR_INTRO_TOOLTIP_MULTIPLAYER), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 180         EndContainer(),
 181
 182         NWidget(NWID_SPACER), SetMinimalSize(0, 7),
 183
 184         /* climate selection buttons */
 185         NWidget(NWID_HORIZONTAL),
 186                 NWidget(NWID_SPACER), SetMinimalSize(10, 0), SetFill(1, 0),
 187                 NWidget(WWT_IMGBTN_2, COLOUR_ORANGE, WID_SGI_TEMPERATE_LANDSCAPE), SetMinimalSize(77, 55),
 188                                                         SetDataTip(SPR_SELECT_TEMPERATE, STR_INTRO_TOOLTIP_TEMPERATE),
 189                 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
 190                 NWidget(WWT_IMGBTN_2, COLOUR_ORANGE, WID_SGI_ARCTIC_LANDSCAPE), SetMinimalSize(77, 55),
 191                                                         SetDataTip(SPR_SELECT_SUB_ARCTIC, STR_INTRO_TOOLTIP_SUB_ARCTIC_LANDSCAPE),
 192                 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
 193                 NWidget(WWT_IMGBTN_2, COLOUR_ORANGE, WID_SGI_TROPIC_LANDSCAPE), SetMinimalSize(77, 55),
 194                                                         SetDataTip(SPR_SELECT_SUB_TROPICAL, STR_INTRO_TOOLTIP_SUB_TROPICAL_LANDSCAPE),
 195                 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
 196                 NWidget(WWT_IMGBTN_2, COLOUR_ORANGE, WID_SGI_TOYLAND_LANDSCAPE), SetMinimalSize(77, 55),
 197                                                         SetDataTip(SPR_SELECT_TOYLAND, STR_INTRO_TOOLTIP_TOYLAND_LANDSCAPE),
 198                 NWidget(NWID_SPACER), SetMinimalSize(10, 0), SetFill(1, 0),
 199         EndContainer(),
 200
 201         NWidget(NWID_SPACER), SetMinimalSize(0, 7),
 202         NWidget(NWID_SELECTION, INVALID_COLOUR, WID_SGI_TRANSLATION_SELECTION),
 203                 NWidget(NWID_VERTICAL),
 204                         NWidget(WWT_EMPTY, COLOUR_ORANGE, WID_SGI_TRANSLATION), SetMinimalSize(316, 12), SetFill(1, 0), SetPadding(0, 10, 7, 10),
 205                 EndContainer(),
 206         EndContainer(),
 207
 208         /* 'game options' and 'advanced settings' buttons */
 209         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 210                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_OPTIONS), SetMinimalSize(158, 12),
 211                                                         SetDataTip(STR_INTRO_GAME_OPTIONS, STR_INTRO_TOOLTIP_GAME_OPTIONS), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 212                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_SETTINGS_OPTIONS), SetMinimalSize(158, 12),
 213                                                         SetDataTip(STR_INTRO_CONFIG_SETTINGS_TREE, STR_INTRO_TOOLTIP_CONFIG_SETTINGS_TREE), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 214         EndContainer(),
 215
 216         NWidget(NWID_SPACER), SetMinimalSize(0, 6),
 217
 218         /* 'script settings' and 'newgrf settings' buttons */
 219         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 220                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_AI_SETTINGS), SetMinimalSize(158, 12),
 221                                                         SetDataTip(STR_INTRO_SCRIPT_SETTINGS, STR_INTRO_TOOLTIP_SCRIPT_SETTINGS), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 222                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_GRF_SETTINGS), SetMinimalSize(158, 12),
 223                                                         SetDataTip(STR_INTRO_NEWGRF_SETTINGS, STR_INTRO_TOOLTIP_NEWGRF_SETTINGS), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 224         EndContainer(),
 225
 226         NWidget(NWID_SPACER), SetMinimalSize(0, 6),
 227
 228         /* 'online content' and 'highscore' buttons */
 229         NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 230                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_CONTENT_DOWNLOAD), SetMinimalSize(158, 12),
 231                                                         SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT), SetPadding(0, 0, 0, 10), SetFill(1, 0),
 232                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_HIGHSCORE), SetMinimalSize(158, 12),
 233                                                         SetDataTip(STR_INTRO_HIGHSCORE, STR_INTRO_TOOLTIP_HIGHSCORE), SetPadding(0, 10, 0, 0), SetFill(1, 0),
 234         EndContainer(),
 235
 236         NWidget(NWID_SPACER), SetMinimalSize(0, 6),
 237
 238         /* 'exit program' button */
 239         NWidget(NWID_HORIZONTAL),
 240                 NWidget(NWID_SPACER), SetFill(1, 0),
 241                 NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_SGI_EXIT), SetMinimalSize(128, 12),
 242                                                         SetDataTip(STR_INTRO_QUIT, STR_INTRO_TOOLTIP_QUIT),
 243                 NWidget(NWID_SPACER), SetFill(1, 0),
 244         EndContainer(),
 245
 246         NWidget(NWID_SPACER), SetMinimalSize(0, 8),
 247
 248         EndContainer(),
 249 };
 250
 251 static WindowDesc _select_game_desc(
 252         WDP_CENTER, NULL, 0, 0,
 253         WC_SELECT_GAME, WC_NONE,
 254         0,
 255         _nested_select_game_widgets, lengthof(_nested_select_game_widgets)
 256 );
 257
 258 void ShowSelectGameWindow()
 259 {
 260         new SelectGameWindow(&_select_game_desc);
 261 }
 262
 263 static void AskExitGameCallback(Window *w, bool confirmed)
 264 {
 265         if (confirmed) _exit_game = true;
 266 }
 267
 268 void AskExitGame()
 269 {
 270 #if defined(_WIN32)
 271                 SetDParam(0, STR_OSNAME_WINDOWS);
 272 #elif defined(__APPLE__)
 273                 SetDParam(0, STR_OSNAME_OSX);
 274 #elif defined(__BEOS__)
 275                 SetDParam(0, STR_OSNAME_BEOS);
 276 #elif defined(__HAIKU__)
 277                 SetDParam(0, STR_OSNAME_HAIKU);
 278 #elif defined(__MORPHOS__)
 279                 SetDParam(0, STR_OSNAME_MORPHOS);
 280 #elif defined(__AMIGA__)
 281                 SetDParam(0, STR_OSNAME_AMIGAOS);
 282 #elif defined(__OS2__)
 283                 SetDParam(0, STR_OSNAME_OS2);
 284 #elif defined(SUNOS)
 285                 SetDParam(0, STR_OSNAME_SUNOS);
 286 #elif defined(DOS)
 287                 SetDParam(0, STR_OSNAME_DOS);
 288 #else
 289                 SetDParam(0, STR_OSNAME_UNIX);
 290 #endif
 291         ShowQuery(
 292                 STR_QUIT_CAPTION,
 293                 STR_QUIT_ARE_YOU_SURE_YOU_WANT_TO_EXIT_OPENTTD,
 294                 NULL,
 295                 AskExitGameCallback
 296         );
 297 }
 298
 299
 300 static void AskExitToGameMenuCallback(Window *w, bool confirmed)
 301 {
 302         if (confirmed) {
 303                 _switch_mode = SM_MENU;
 304                 ClearErrorMessages();
 305         }
 306 }
 307
 308 void AskExitToGameMenu()
 309 {
 310         ShowQuery(
 311                 STR_ABANDON_GAME_CAPTION,
 312                 (_game_mode != GM_EDITOR) ? STR_ABANDON_GAME_QUERY : STR_ABANDON_SCENARIO_QUERY,
 313                 NULL,
 314                 AskExitToGameMenuCallback
 315         );
 316 }