src/cutscene/cutscenes.cpp

   1 /*
   2  * $Logfile: /Freespace2/code/Cutscene/Cutscenes.cpp $
   3  * $Revision$
   4  * $Date$
   5  * $Author$
   6  *
   7  * Code for the cutscenes viewer screen
   8  *
   9  * $Log$
  10  * Revision 1.2  2002/05/07 03:16:43  theoddone33
  11  * The Great Newline Fix
  12  *
  13  * Revision 1.1.1.1  2002/05/03 03:28:08  root
  14  * Initial import.
  15  *
  16  *
  17  * 15    6/16/00 3:15p Jefff
  18  * sim of the year dvd version changes, a few german soty localization
  19  * fixes
  20  *
  21  * 14    10/13/99 10:20a Jefff
  22  * fixed bug where intro cutscene showed 2x after getting bad ending
  23  *
  24  * 13    10/06/99 10:30a Jefff
  25  * OEM updates
  26  *
  27  * 12    9/30/99 6:01p Jefff
  28  * OEM updates
  29  *
  30  * 11    9/07/99 1:10p Mikek
  31  * Make movie check not hang in ~RELEASE_REAL build.
  32  *
  33  * 10    9/06/99 6:38p Dave
  34  * Improved CD detection code.
  35  *
  36  * 9     9/06/99 1:16a Dave
  37  * Make sure the user sees the intro movie.
  38  *
  39  * 8     9/03/99 1:31a Dave
  40  * CD checking by act. Added support to play 2 cutscenes in a row
  41  * seamlessly. Fixed super low level cfile bug related to files in the
  42  * root directory of a CD. Added cheat code to set campaign mission # in
  43  * main hall.
  44  *
  45  * 7     7/19/99 2:13p Dave
  46  * Added some new strings for Heiko.
  47  *
  48  * 6     6/01/99 3:52p Dave
  49  * View footage screen. Fixed xstrings to not display the & symbol. Popup,
  50  * dead popup, pxo find player popup, pxo private room popup.
  51  *
  52  * 5     1/30/99 5:08p Dave
  53  * More new hi-res stuff.Support for nice D3D textures.
  54  *
  55  * 4     10/23/98 3:51p Dave
  56  * Full support for tstrings.tbl and foreign languages. All that remains
  57  * is to make it active in Fred.
  58  *
  59  * 3     10/13/98 9:28a Dave
  60  * Started neatening up freespace.h. Many variables renamed and
  61  * reorganized. Added AlphaColors.[h,cpp]
  62  *
  63  * 2     10/07/98 10:52a Dave
  64  * Initial checkin.
  65  *
  66  * 1     10/07/98 10:48a Dave
  67  *
  68  * 18    6/09/98 10:31a Hoffoss
  69  * Created index numbers for all xstr() references.  Any new xstr() stuff
  70  * added from here on out should be added to the end if the list.  The
  71  * current list count can be found in FreeSpace.cpp (search for
  72  * XSTR_SIZE).
  73  *
  74  * 17    6/01/98 11:43a John
  75  * JAS & MK:  Classified all strings for localization.
  76  *
  77  * 16    5/24/98 9:01p Lawrance
  78  * Add commit sounds when accept is pressed
  79  *
  80  * 15    5/21/98 8:05p Allender
  81  * fix possible bug with number of cutscenes shown in the list
  82  *
  83  * 14    5/21/98 12:35a Lawrance
  84  * Tweak how CD is checked for
  85  *
  86  * 13    5/20/98 1:34p Hoffoss
  87  * Added cutscene description rendering.
  88  *
  89  * 12    5/19/98 12:19p Mike
  90  * Cheat codes!
  91  *
  92  * 11    5/12/98 4:17p Hoffoss
  93  * Make ctrl-arrows (up/down) switch between tech room screens.
  94  *
  95  * 10    5/11/98 8:04p Hoffoss
  96  * Fixed minor bugs.
  97  *
  98  * 9     5/10/98 10:05p Allender
  99  * only show cutscenes which have been seen before.  Made Fred able to
 100  * write missions anywhere, defaulting to player misison folder, not data
 101  * mission folder.  Fix FreeSpace code to properly read missions from
 102  * correct locations
 103  *
 104  * 8     5/08/98 5:30p Lawrance
 105  * add CD checks for movie playing
 106  *
 107  * 7     5/08/98 4:07p Allender
 108  * more cutscene stuff
 109  *
 110  * 6     5/07/98 2:33p Hoffoss
 111  * Removed help and options buttons.
 112  *
 113  * 5     4/30/98 4:53p John
 114  * Restructured and cleaned up cfile code.  Added capability to read off
 115  * of CD-ROM drive and out of multiple pack files.
 116  *
 117  * 4     4/23/98 8:27p Allender
 118  * basic support for cutscene playback.  Into movie code in place.  Tech
 119  * room can view cutscenes stored in CDROM_dir variable
 120  *
 121  * 3     4/21/98 7:07p Hoffoss
 122  * Fixed problem where when switching screens flashes old tab hilight once
 123  * before switching to new state.
 124  *
 125  * 2     4/17/98 6:33p Hoffoss
 126  * Made changes to the tech room group of screens.  Cutscenes screen is
 127  * now in a new file.
 128  *
 129  * $NoKeywords: $
 130  */
 131
 132 #include "cutscenes.h"
 133 #include "ui.h"
 134 #include "cfile.h"
 135 #include "gamesnd.h"
 136 #include "gamesequence.h"
 137 #include "freespace.h"
 138 #include "key.h"
 139 #include "bmpman.h"
 140 // #include "movie.h"
 141 #include "popup.h"
 142 #include "mainhallmenu.h"
 143 #include "alphacolors.h"
 144 #include "localize.h"
 145
 146 char *Cutscene_bitmap_name[GR_NUM_RESOLUTIONS] = {
 147         "ViewFootage",
 148         "2_ViewFootage"
 149 };
 150 char *Cutscene_mask_name[GR_NUM_RESOLUTIONS] = {
 151         "ViewFootage-m",
 152         "2_ViewFootage-m"
 153 };
 154
 155 int Num_cutscenes;
 156 int Cutscenes_viewable;
 157 int Description_index;
 158 cutscene_info Cutscenes[MAX_CUTSCENES];
 159
 160 extern int All_movies_enabled;          //      If set, all movies may be viewed.  Keyed off cheat code.
 161
 162 // initialization stuff for cutscenes
 163 void cutscene_init()
 164 {
 165         char buf[MULTITEXT_LENGTH];
 166         int rval;
 167
 168         if ((rval = setjmp(parse_abort)) != 0) {
 169                 Error(LOCATION, "Error parsing 'rank.tbl'\r\nError code = %i.\r\n", rval);
 170         }
 171
 172         // open localization
 173         lcl_ext_open();
 174
 175         read_file_text("cutscenes.tbl");
 176         reset_parse();
 177
 178         // parse in all the rank names
 179         Num_cutscenes = 0;
 180         skip_to_string("#Cutscenes");
 181         ignore_white_space();
 182         while ( required_string_either("#End", "$Filename:") ) {
 183                 Assert ( Num_cutscenes < MAX_CUTSCENES );
 184                 required_string("$Filename:");
 185                 stuff_string( Cutscenes[Num_cutscenes].filename, F_PATHNAME, NULL );
 186                 required_string("$Name:");
 187                 stuff_string( Cutscenes[Num_cutscenes].name, F_NAME, NULL );
 188                 required_string("$Description:");
 189                 stuff_string(buf, F_MULTITEXT, NULL);
 190                 drop_white_space(buf);
 191                 compact_multitext_string(buf);
 192                 Cutscenes[Num_cutscenes].description = strdup(buf);
 193                 required_string("$cd:");
 194                 stuff_int( &Cutscenes[Num_cutscenes].cd );
 195
 196                 Num_cutscenes++;
 197         }
 198
 199         required_string("#End");
 200
 201         Cutscenes_viewable = INTRO_CUTSCENE_FLAG;
 202
 203         // close localization
 204         lcl_ext_close();
 205 }
 206
 207 // function to return 0 based index of which CD a particular movie is on
 208 // returns -1 on failure.
 209 int cutscenes_get_cd_num( char *filename )
 210 {
 211 #if defined(OEM_BUILD)
 212         return 0;                               // only 1 cd for OEM
 213 #else
 214         int i;
 215
 216         for (i = 0; i < Num_cutscenes; i++ ) {
 217                 if ( !stricmp(Cutscenes[i].filename, filename) ) {
 218                         return (Cutscenes[i].cd - 1);
 219                 }
 220         }
 221
 222         return -1;
 223 #endif // defined(OEM_BUILD)
 224 }
 225
 226 // marks a cutscene as viewable
 227 void cutscene_mark_viewable(char *filename)
 228 {
 229         int i;
 230
 231         for (i = 0; i < Num_cutscenes; i++ ) {
 232                 if ( !stricmp(Cutscenes[i].filename, filename) ) {
 233                         Cutscenes_viewable |= (1<<i);
 234                         return;
 235                 }
 236         }
 237 }
 238
 239 #define NUM_BUTTONS                             8
 240
 241 #define TECH_DATABASE_BUTTON    0
 242 #define SIMULATOR_BUTTON                1
 243 #define CUTSCENES_BUTTON                2
 244 #define CREDITS_BUTTON                  3
 245
 246 #define SCROLL_UP_BUTTON                4
 247 #define SCROLL_DOWN_BUTTON              5
 248 #define PLAY_BUTTON                             6
 249 #define EXIT_BUTTON                             7
 250
 251 static int Num_files;
 252 static int Cutscene_list[MAX_CUTSCENES];
 253 static int Stats_scroll_offset;
 254 static int Selected_line = 0;  // line that is currently selected for binding
 255 static int Scroll_offset;
 256 static int Background_bitmap;
 257 static UI_BUTTON List_region;
 258 static UI_WINDOW Ui_window;
 259
 260 ui_button_info Buttons[GR_NUM_RESOLUTIONS][NUM_BUTTONS] = {
 261         { // GR_640
 262                 ui_button_info("TDB_00",        7,              5,              37,     7,              0),                     // tech database 1
 263                 ui_button_info("TDB_01",        7,              19,     37,     23,     1),                     // tech database 2
 264                 ui_button_info("TDB_02",        7,              34,     37,     38,     2),                     // tech database 3
 265                 ui_button_info("TDB_03",        7,              49,     37,     54,     3),                     // tech database 4
 266
 267                 ui_button_info("VFB_04",        6,              318,    -1,     -1,     4),                     // scroll up
 268                 ui_button_info("VFB_05",        36,     318,    -1,     -1,     5),                     // scroll down
 269                 ui_button_info("VFB_06",        578,    319,    587,    366,    6),                     // play
 270                 ui_button_info("VFB_07",        574,    431,    587,    413,    7),                     // exit
 271         },
 272         { // GR_1024
 273                 ui_button_info("2_TDB_00",      12,     7,              59,     12,     0),                     // tech database 1
 274                 ui_button_info("2_TDB_01",      12,     31,     59,     37,     1),                     // tech database 2
 275                 ui_button_info("2_TDB_02",      12,     56,     59,     62,     2),                     // tech database 3
 276                 ui_button_info("2_TDB_03",      12,     81,     59,     88,     3),                     // tech database 4
 277
 278                 ui_button_info("2_VFB_04",      9,              509,    -1,     -1,     4),                     // scroll up
 279                 ui_button_info("2_VFB_05",      58,     509,    -1,     -1,     5),                     // scroll down
 280                 ui_button_info("2_VFB_06",      925,    511,    940,    586,    6),                     // play
 281                 ui_button_info("2_VFB_07",      918,    689,    940,    661,    7),                     // exit
 282         }
 283 };
 284
 285 // text
 286 #define NUM_CUTSCENE_TEXT                       6
 287 UI_XSTR Cutscene_text[GR_NUM_RESOLUTIONS][NUM_CUTSCENE_TEXT] = {
 288         { // GR_640
 289                 {"Technical Database",          1055,           37,     7,              UI_XSTR_COLOR_GREEN, -1, &Buttons[0][TECH_DATABASE_BUTTON].button },
 290                 {"Mission Simulator",           1056,           37,     23,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][SIMULATOR_BUTTON].button },
 291                 {"Cutscenes",                                   1057,           37,     38,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][CUTSCENES_BUTTON].button },
 292                 {"Credits",                                             1058,           37,     54,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][CREDITS_BUTTON].button },
 293
 294                 {"Play",                                                        1335,           587,    366,    UI_XSTR_COLOR_GREEN, -1, &Buttons[0][PLAY_BUTTON].button },
 295                 {"Exit",                                                        1419,           587,    413,    UI_XSTR_COLOR_PINK, -1, &Buttons[0][EXIT_BUTTON].button },
 296         },
 297         { // GR_1024
 298                 {"Technical Database",          1055,           59,     12,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][TECH_DATABASE_BUTTON].button },
 299                 {"Mission Simulator",           1056,           59,     37,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][SIMULATOR_BUTTON].button },
 300                 {"Cutscenes",                                   1057,           59,     62,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][CUTSCENES_BUTTON].button },
 301                 {"Credits",                                             1058,           59,     88,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][CREDITS_BUTTON].button },
 302
 303                 {"Play",                                                        1335,           940,    586,    UI_XSTR_COLOR_GREEN, -1, &Buttons[1][PLAY_BUTTON].button },
 304                 {"Exit",                                                        1419,           940,    661,    UI_XSTR_COLOR_PINK, -1, &Buttons[1][EXIT_BUTTON].button },
 305         }
 306 };
 307
 308 int Cutscene_list_coords[GR_NUM_RESOLUTIONS][4] = {
 309         { // GR_640
 310                 9,      117,    621,    198
 311         },
 312         { // GR_1024
 313                 14,     188,    994,    316
 314         }
 315 };
 316
 317 int Cutscene_desc_coords[GR_NUM_RESOLUTIONS][4] = {
 318         { // GR_640
 319                 9,      378, 484, 73
 320         },
 321         { // GR_1024
 322                 14, 605, 775, 117
 323         }
 324 };
 325
 326 #define MAX_TEXT_LINES          20
 327 int Cutscene_max_text_lines[GR_NUM_RESOLUTIONS] = {
 328         10,
 329         MAX_TEXT_LINES
 330 };
 331 #define MAX_TEXT_LINE_LEN       256
 332
 333 static int Text_size;
 334 static int Text_offset = 0;
 335 static int Text_line_size[MAX_TEXT_LINES];
 336 static char *Text_lines[MAX_TEXT_LINES];
 337
 338
 339 int cutscenes_validate_cd(char *mve_name, int prompt_for_cd)
 340 {
 341         int cd_present = 0;
 342         int cd_drive_num;
 343         int cd_mve_is_on;
 344         char volume_name[128];
 345
 346 #ifdef RELEASE_REAL
 347         int num_attempts = 0;
 348 #endif
 349
 350         while(1) {
 351                 int path_set_ok;
 352
 353                 cd_mve_is_on = cutscenes_get_cd_num(mve_name);
 354                 if ((cd_mve_is_on != 0) && (cd_mve_is_on != 1) && (cd_mve_is_on != 2)) {
 355                         cd_present = 0;
 356                         break;
 357                 }
 358
 359 #if defined(OEM_BUILD)
 360                 sprintf(volume_name, NOX("FS2_OEM"));
 361 #else
 362                 sprintf(volume_name, NOX("FREESPACE2_%c"), '1' + cd_mve_is_on);
 363 #endif
 364
 365
 366                 cd_drive_num = find_freespace_cd(volume_name);
 367                 path_set_ok = set_cdrom_path(cd_drive_num);
 368
 369                 if ( path_set_ok ) {
 370                         cd_present = 1;
 371                         break;
 372                 }
 373
 374 #ifdef RELEASE_REAL
 375                 if ( !prompt_for_cd ) {
 376                         cd_present = 0;
 377                         break;
 378                 }
 379
 380                 // no CD found, so prompt user
 381                 char popup_msg[256];
 382                 int popup_rval;
 383
 384 #if defined(DVD_MESSAGE_HACK)
 385                 sprintf(popup_msg, XSTR( "Movie not found\n\nInsert FreeSpace DVD to continue", 203));
 386 #else
 387                 sprintf(popup_msg, XSTR( "Movie not found\n\nInsert FreeSpace CD #%d to continue", 203), cd_mve_is_on+1);
 388 #endif
 389
 390                 popup_rval = popup(PF_BODY_BIG, 2, POPUP_CANCEL, POPUP_OK, popup_msg);
 391                 if ( popup_rval != 1 ) {
 392                         cd_present = 0;
 393                         break;
 394                 }
 395
 396                 if ( num_attempts++ > 5 ) {
 397                         cd_present = 0;
 398                         break;
 399                 }
 400 #else
 401                 cd_present = 0;
 402                 break;
 403 #endif
 404
 405         }
 406
 407         return cd_present;
 408 }
 409
 410 void cutscenes_screen_play()
 411 {
 412         char name[MAX_FILENAME_LEN], *full_name;
 413         int which_cutscene;
 414
 415         Assert( (Selected_line >= 0) && (Selected_line < Num_files) );
 416         which_cutscene = Cutscene_list[Selected_line];
 417
 418         strcpy(name, Cutscenes[which_cutscene].filename );
 419         full_name = cf_add_ext(name, NOX(".mve"));
 420
 421         // no soup for you!
 422         /*
 423         int rval = movie_play(full_name);
 424         if ( !rval ) {
 425                 char str[256];
 426
 427                 sprintf(str, XSTR( "Unable to play movie %s.", 204), Cutscenes[which_cutscene].name );
 428                 popup(0, 1, POPUP_OK, str );
 429         }
 430         */
 431 }
 432
 433 void cutscenes_screen_scroll_line_up()
 434 {
 435         if (Selected_line) {
 436                 Selected_line--;
 437                 gamesnd_play_iface(SND_SCROLL);
 438
 439         } else
 440                 gamesnd_play_iface(SND_GENERAL_FAIL);
 441
 442         if (Selected_line < Scroll_offset)
 443                 Scroll_offset = Selected_line;
 444 }
 445
 446 void cutscenes_screen_scroll_line_down()
 447 {
 448         int h;
 449
 450         if (Selected_line < Num_files - 1) {
 451                 Selected_line++;
 452                 gamesnd_play_iface(SND_SCROLL);
 453
 454         } else
 455                 gamesnd_play_iface(SND_GENERAL_FAIL);
 456
 457         h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 458         if (Selected_line >= Scroll_offset + h){
 459                 Scroll_offset++;
 460         }
 461 }
 462
 463 void cutscenes_screen_scroll_screen_up()
 464 {
 465         int h;
 466
 467         if (Scroll_offset) {
 468                 Scroll_offset--;
 469                 Assert(Selected_line > Scroll_offset);
 470                 h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 471                 while (Selected_line >= Scroll_offset + h){
 472                         Selected_line--;
 473                 }
 474
 475                 gamesnd_play_iface(SND_SCROLL);
 476
 477         } else {
 478                 gamesnd_play_iface(SND_GENERAL_FAIL);
 479         }
 480 }
 481
 482 void cutscenes_screen_scroll_screen_down()
 483 {
 484         int h;
 485
 486         h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 487         if (Scroll_offset + h < Num_files) {
 488                 Scroll_offset++;
 489                 if (Selected_line < Scroll_offset){
 490                         Selected_line = Scroll_offset;
 491                 }
 492
 493                 gamesnd_play_iface(SND_SCROLL);
 494         } else {
 495                 gamesnd_play_iface(SND_GENERAL_FAIL);
 496         }
 497 }
 498
 499 int cutscenes_screen_button_pressed(int n)
 500 {
 501         switch (n) {
 502                 case TECH_DATABASE_BUTTON:
 503                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 504                         gameseq_post_event(GS_EVENT_TECH_MENU);
 505                         return 1;
 506
 507                 case SIMULATOR_BUTTON:
 508                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 509                         gameseq_post_event(GS_EVENT_SIMULATOR_ROOM);
 510                         return 1;
 511
 512                 case CREDITS_BUTTON:
 513                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 514                         gameseq_post_event(GS_EVENT_CREDITS);
 515                         return 1;
 516
 517                 case SCROLL_UP_BUTTON:
 518                         cutscenes_screen_scroll_screen_up();
 519                         break;
 520
 521                 case SCROLL_DOWN_BUTTON:
 522                         cutscenes_screen_scroll_screen_down();
 523                         break;
 524
 525                 case PLAY_BUTTON:
 526                         cutscenes_screen_play();
 527                         break;
 528
 529                 case EXIT_BUTTON:
 530                         gamesnd_play_iface(SND_COMMIT_PRESSED);
 531                         gameseq_post_event(GS_EVENT_MAIN_MENU);
 532                         game_flush();
 533                         break;
 534         }
 535
 536         return 0;
 537 }
 538
 539 void cutscenes_screen_init()
 540 {
 541         int i;
 542         ui_button_info *b;
 543
 544         Ui_window.create(0, 0, gr_screen.max_w, gr_screen.max_h, 0);
 545         Ui_window.set_mask_bmap(Cutscene_mask_name[gr_screen.res]);
 546
 547         for (i=0; i<NUM_BUTTONS; i++) {
 548                 b = &Buttons[gr_screen.res][i];
 549
 550                 b->button.create(&Ui_window, "", b->x, b->y, 60, 30, (i < 2), 1);
 551                 // set up callback for when a mouse first goes over a button
 552                 b->button.set_highlight_action(common_play_highlight_sound);
 553                 b->button.set_bmaps(b->filename);
 554                 b->button.link_hotspot(b->hotspot);
 555         }
 556
 557         // add xstrs
 558         for(i=0; i<NUM_CUTSCENE_TEXT; i++){
 559                 Ui_window.add_XSTR(&Cutscene_text[gr_screen.res][i]);
 560         }
 561
 562         Buttons[gr_screen.res][EXIT_BUTTON].button.set_hotkey(KEY_CTRLED | KEY_ENTER);
 563         Buttons[gr_screen.res][SCROLL_UP_BUTTON].button.set_hotkey(KEY_PAGEUP);
 564         Buttons[gr_screen.res][SCROLL_DOWN_BUTTON].button.set_hotkey(KEY_PAGEDOWN);
 565
 566         List_region.create(&Ui_window, "", Cutscene_list_coords[gr_screen.res][0], Cutscene_list_coords[gr_screen.res][1], Cutscene_list_coords[gr_screen.res][2], Cutscene_list_coords[gr_screen.res][3], 0, 1);
 567         List_region.hide();
 568
 569         // set up hotkeys for buttons so we draw the correct animation frame when a key is pressed
 570         Buttons[gr_screen.res][SCROLL_UP_BUTTON].button.set_hotkey(KEY_PAGEUP);
 571         Buttons[gr_screen.res][SCROLL_DOWN_BUTTON].button.set_hotkey(KEY_PAGEDOWN);
 572
 573         Background_bitmap = bm_load(Cutscene_bitmap_name[gr_screen.res]);
 574         Scroll_offset = Selected_line = 0;
 575         Description_index = -1;
 576
 577         // when doing a debug version, just put all of the movie files here.
 578 #ifndef NDEBUG
 579         //Cutscenes_viewable = 0xffffffff;                      // makes all cutscenes viewble.
 580 #endif
 581
 582         if (All_movies_enabled)
 583                 Cutscenes_viewable = 0xffffffff;                //      Cheat code enables all movies.
 584
 585         Num_files = 0;
 586         for ( i = 0; i < Num_cutscenes; i++ ) {
 587                 if ( Cutscenes_viewable & (1<<i) ) {
 588                         Cutscene_list[Num_files] = i;
 589                         Num_files++;
 590                 }
 591         }
 592 }
 593
 594 void cutscenes_screen_close()
 595 {
 596         if (Background_bitmap)
 597                 bm_unload(Background_bitmap);
 598
 599         Ui_window.destroy();
 600 }
 601
 602 void cutscenes_screen_do_frame()
 603 {
 604         int i, k, y, z;
 605         int font_height = gr_get_font_height();
 606         int select_tease_line = -1;
 607
 608         k = Ui_window.process();
 609         switch (k) {
 610                 case KEY_DOWN:  // select next line
 611                         cutscenes_screen_scroll_line_down();
 612                         break;
 613
 614                 case KEY_UP:  // select previous line
 615                         cutscenes_screen_scroll_line_up();
 616                         break;
 617
 618                 case KEY_TAB:
 619                 case KEY_CTRLED | KEY_DOWN:
 620                         cutscenes_screen_button_pressed(CREDITS_BUTTON);
 621                         break;
 622
 623                 case KEY_SHIFTED | KEY_TAB:
 624                 case KEY_CTRLED | KEY_UP:
 625                         cutscenes_screen_button_pressed(SIMULATOR_BUTTON);
 626                         break;
 627
 628                 case KEY_ENTER:
 629                         cutscenes_screen_play();
 630                         break;
 631
 632                 case KEY_ESC:  // cancel
 633                         gameseq_post_event(GS_EVENT_MAIN_MENU);
 634                         game_flush();
 635                         break;
 636
 637                 case KEY_F1:  // show help overlay
 638                         break;
 639
 640                 case KEY_F2:  // goto options screen
 641                         gameseq_post_event(GS_EVENT_OPTIONS_MENU);
 642                         break;
 643         }       // end switch
 644
 645         for (i=0; i<NUM_BUTTONS; i++){
 646                 if (Buttons[gr_screen.res][i].button.pressed()){
 647                         if (cutscenes_screen_button_pressed(i)){
 648                                 return;
 649                         }
 650                 }
 651         }
 652
 653         if (List_region.button_down()) {
 654                 List_region.get_mouse_pos(NULL, &y);
 655                 z = Scroll_offset + y / font_height;
 656                 if ((z >= 0) && (z < Num_files))
 657                         select_tease_line = z;
 658         }
 659
 660         if (List_region.pressed()) {
 661                 List_region.get_mouse_pos(NULL, &y);
 662                 z = Scroll_offset + y / font_height;
 663                 if ((z >= 0) && (z < Num_files))
 664                         Selected_line = z;
 665         }
 666
 667         GR_MAYBE_CLEAR_RES(Background_bitmap);
 668         if (Background_bitmap >= 0) {
 669                 gr_set_bitmap(Background_bitmap);
 670                 gr_bitmap(0, 0);
 671         }
 672
 673         Ui_window.draw();
 674
 675         for (i=TECH_DATABASE_BUTTON; i<=CREDITS_BUTTON; i++){
 676                 if (Buttons[gr_screen.res][i].button.button_down()){
 677                         break;
 678                 }
 679         }
 680
 681         if (i > CREDITS_BUTTON){
 682                 Buttons[gr_screen.res][CUTSCENES_BUTTON].button.draw_forced(2);
 683         }
 684
 685         y = 0;
 686         z = Scroll_offset;
 687         while (y + font_height <= Cutscene_list_coords[gr_screen.res][3]) {
 688                 if (z >= Num_files){
 689                         break;
 690                 }
 691
 692                 if (z == Selected_line){
 693                         gr_set_color_fast(&Color_text_selected);
 694                 } else if (z == select_tease_line) {
 695                         gr_set_color_fast(&Color_text_subselected);
 696                 } else {
 697                         gr_set_color_fast(&Color_text_normal);
 698                 }
 699
 700                 gr_printf(Cutscene_list_coords[gr_screen.res][0], Cutscene_list_coords[gr_screen.res][1] + y, Cutscenes[Cutscene_list[z]].name);
 701
 702                 y += font_height;
 703                 z++;
 704         }
 705
 706         if (Description_index != Selected_line) {
 707                 char *src;
 708
 709                 Description_index = Selected_line;
 710                 Text_size = 0;
 711                 src = Cutscenes[Cutscene_list[Description_index]].description;
 712                 if (src) {
 713                         Text_size = split_str(src, Cutscene_desc_coords[gr_screen.res][2], Text_line_size, Text_lines, Cutscene_max_text_lines[gr_screen.res]);
 714                         Assert(Text_size >= 0 && Text_size < Cutscene_max_text_lines[gr_screen.res]);
 715                 }
 716         }
 717
 718         if (Description_index >= 0) {
 719                 int len;
 720                 char line[MAX_TEXT_LINE_LEN + 1];
 721
 722                 gr_set_color_fast(&Color_text_normal);
 723
 724                 y = 0;
 725                 z = Text_offset;
 726                 while (y + font_height <= Cutscene_desc_coords[gr_screen.res][3]) {
 727                         if (z >= Text_size)
 728                                 break;
 729
 730                         len = Text_line_size[z];
 731                         if (len > MAX_TEXT_LINE_LEN)
 732                                 len = MAX_TEXT_LINE_LEN;
 733
 734                         strncpy(line, Text_lines[z], len);
 735                         line[len] = 0;
 736                         gr_string(Cutscene_desc_coords[gr_screen.res][0], Cutscene_desc_coords[gr_screen.res][1] + y, line);
 737
 738                         y += font_height;
 739                         z++;
 740                 }
 741         }
 742
 743         gr_flip();
 744 }
 745