1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * (c) 1995-2002 Artsoft Entertainment *
6 * Detmolder Strasse 189 *
9 * e-mail: info@artsoft.org *
10 *----------------------------------------------------------*
12 ***********************************************************/
14 #include "libgame/libgame.h"
27 /* screens in the setup menu */
28 #define SETUP_MODE_MAIN 0
29 #define SETUP_MODE_GAME 1
30 #define SETUP_MODE_EDITOR 2
31 #define SETUP_MODE_INPUT 3
32 #define SETUP_MODE_SHORTCUT 4
33 #define SETUP_MODE_GRAPHICS 5
34 #define SETUP_MODE_SOUND 6
35 #define SETUP_MODE_ARTWORK 7
36 #define SETUP_MODE_CHOOSE_GRAPHICS 8
37 #define SETUP_MODE_CHOOSE_SOUNDS 9
38 #define SETUP_MODE_CHOOSE_MUSIC 10
40 #define MAX_SETUP_MODES 11
42 /* for input setup functions */
43 #define SETUPINPUT_SCREEN_POS_START 0
44 #define SETUPINPUT_SCREEN_POS_END (SCR_FIELDY - 4)
45 #define SETUPINPUT_SCREEN_POS_EMPTY1 (SETUPINPUT_SCREEN_POS_START + 3)
46 #define SETUPINPUT_SCREEN_POS_EMPTY2 (SETUPINPUT_SCREEN_POS_END - 1)
48 /* for various menu stuff */
49 #define MAX_MENU_ENTRIES_ON_SCREEN (SCR_FIELDY - 2)
50 #define MENU_SCREEN_START_YPOS 2
51 #define MENU_SCREEN_VALUE_XPOS 14
53 /* buttons and scrollbars identifiers */
54 #define SCREEN_CTRL_ID_SCROLL_UP 0
55 #define SCREEN_CTRL_ID_SCROLL_DOWN 1
56 #define SCREEN_CTRL_ID_SCROLL_VERTICAL 2
58 #define NUM_SCREEN_SCROLLBUTTONS 2
59 #define NUM_SCREEN_SCROLLBARS 1
60 #define NUM_SCREEN_GADGETS 3
62 /* forward declarations of internal functions */
63 static void HandleScreenGadgets(struct GadgetInfo *);
64 static void HandleSetupScreen_Generic(int, int, int, int, int);
65 static void HandleSetupScreen_Input(int, int, int, int, int);
66 static void CustomizeKeyboard(int);
67 static void CalibrateJoystick(int);
68 static void execSetupArtwork(void);
69 static void HandleChooseTree(int, int, int, int, int, TreeInfo **);
71 static struct GadgetInfo *screen_gadget[NUM_SCREEN_GADGETS];
72 static int setup_mode = SETUP_MODE_MAIN;
74 #define mSX (SX + (game_status >= GAME_MODE_MAIN && \
75 game_status <= GAME_MODE_SETUP ? \
76 menu.draw_xoffset[game_status] : menu.draw_xoffset_default))
77 #define mSY (SY + (game_status >= GAME_MODE_MAIN && \
78 game_status <= GAME_MODE_SETUP ? \
79 menu.draw_yoffset[game_status] : menu.draw_yoffset_default))
81 #define NUM_MENU_ENTRIES_ON_SCREEN (menu.list_size[game_status] > 2 ? \
82 menu.list_size[game_status] : \
83 MAX_MENU_ENTRIES_ON_SCREEN)
85 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
86 #define NUM_SCROLLBAR_BITMAPS 2
87 static Bitmap *scrollbar_bitmap[NUM_SCROLLBAR_BITMAPS];
91 static void drawCursorExt(int xpos, int ypos, int color, int graphic)
93 static int cursor_array[SCR_FIELDY];
98 cursor_array[ypos] = graphic;
100 graphic = cursor_array[ypos];
104 graphic = (graphic == IMG_MENU_BUTTON_LEFT ? IMG_MENU_BUTTON_LEFT_ACTIVE :
105 graphic == IMG_MENU_BUTTON_RIGHT ? IMG_MENU_BUTTON_RIGHT_ACTIVE:
106 IMG_MENU_BUTTON_ACTIVE);
108 ypos += MENU_SCREEN_START_YPOS;
110 DrawBackground(mSX + xpos * TILEX, mSY + ypos * TILEY, TILEX, TILEY);
111 DrawGraphicThruMaskExt(drawto, mSX + xpos * TILEX, mSY + ypos * TILEY,
115 static void initCursor(int ypos, int graphic)
117 drawCursorExt(0, ypos, FC_BLUE, graphic);
120 static void drawCursor(int ypos, int color)
122 drawCursorExt(0, ypos, color, 0);
125 static void drawCursorXY(int xpos, int ypos, int graphic)
127 drawCursorExt(xpos, ypos, -1, graphic);
130 static void drawChooseTreeCursor(int ypos, int color)
132 int last_game_status = game_status; /* save current game status */
134 /* force LEVELS draw offset on artwork setup screen */
135 game_status = GAME_MODE_LEVELS;
137 drawCursorExt(0, ypos, color, 0);
139 game_status = last_game_status; /* restore current game status */
142 static void PlaySound_Menu_Start(int sound)
144 if (sound_info[sound].loop)
145 PlaySoundLoop(sound);
150 static void PlaySound_Menu_Continue(int sound)
152 if (sound_info[sound].loop)
153 PlaySoundLoop(sound);
158 int font1_width = getFontWidth(FONT_TITLE_1);
159 int font2_width = getFontWidth(FONT_TITLE_2);
160 int x1 = SX + (SXSIZE - strlen(PROGRAM_TITLE_STRING) * font1_width) / 2;
161 int x2 = SX + (SXSIZE - strlen(WINDOW_SUBTITLE_STRING) * font2_width) / 2;
163 DrawText(x1, SY + 8, PROGRAM_TITLE_STRING, FONT_TITLE_1);
164 DrawText(x2, SY + 46, WINDOW_SUBTITLE_STRING, FONT_TITLE_2);
167 static void ToggleFullscreenIfNeeded()
169 if (setup.fullscreen != video.fullscreen_enabled)
171 /* save old door content */
172 BlitBitmap(backbuffer, bitmap_db_door,
173 DX, DY, DXSIZE, DYSIZE, DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1);
175 /* toggle fullscreen */
176 ChangeVideoModeIfNeeded(setup.fullscreen);
177 setup.fullscreen = video.fullscreen_enabled;
179 /* redraw background to newly created backbuffer */
180 BlitBitmap(graphic_info[IMG_GLOBAL_BORDER].bitmap, backbuffer,
181 0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
183 /* restore old door content */
184 BlitBitmap(bitmap_db_door, backbuffer,
185 DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1, DXSIZE, DYSIZE, DX, DY);
187 redraw_mask = REDRAW_ALL;
193 static LevelDirTree *leveldir_last_valid = NULL;
194 char *name_text = (!options.network && setup.team_mode ? "Team:" : "Name:");
195 int font_width = getFontWidth(FONT_MENU_1);
196 int name_width = font_width * strlen("Name:");
197 int level_width = font_width * strlen("Level:");
203 KeyboardAutoRepeatOn();
206 SetDrawDeactivationMask(REDRAW_NONE);
207 SetDrawBackgroundMask(REDRAW_FIELD);
209 audio.sound_deactivated = FALSE;
211 /* needed if last screen was the playing screen, invoked from level editor */
212 if (level_editor_test_game)
214 game_status = GAME_MODE_EDITOR;
219 /* needed if last screen was the editor screen */
220 UndrawSpecialEditorDoor();
222 /* needed if last screen was the setup screen and fullscreen state changed */
223 ToggleFullscreenIfNeeded();
225 /* needed if last screen (level choice) changed graphics, sounds or music */
226 ReloadCustomArtwork();
229 SetDrawtoField(DRAW_BACKBUFFER);
232 /* map gadgets for main menu screen */
235 /* leveldir_current may be invalid (level group, parent link) */
236 if (!validLevelSeries(leveldir_current))
237 leveldir_current = getFirstValidTreeInfoEntry(leveldir_last_valid);
239 /* store valid level series information */
240 leveldir_last_valid = leveldir_current;
242 /* level_nr may have been set to value over handicap with level editor */
243 if (setup.handicap && level_nr > leveldir_current->handicap_level)
244 level_nr = leveldir_current->handicap_level;
249 SetMainBackgroundImage(IMG_BACKGROUND_MAIN);
254 DrawText(mSX + 32, mSY + 2*32, name_text, FONT_MENU_1);
255 DrawText(mSX + 32, mSY + 3*32, "Level:", FONT_MENU_1);
256 DrawText(mSX + 32, mSY + 4*32, "Hall Of Fame", FONT_MENU_1);
257 DrawText(mSX + 32, mSY + 5*32, "Level Creator", FONT_MENU_1);
258 DrawText(mSX + 32, mSY + 6*32, "Info Screen", FONT_MENU_1);
259 DrawText(mSX + 32, mSY + 7*32, "Start Game", FONT_MENU_1);
260 DrawText(mSX + 32, mSY + 8*32, "Setup", FONT_MENU_1);
261 DrawText(mSX + 32, mSY + 9*32, "Quit", FONT_MENU_1);
263 DrawText(mSX + 32 + name_width, mSY + 2*32, setup.player_name, FONT_INPUT_1);
264 DrawText(mSX + level_width + 5 * 32, mSY + 3*32, int2str(level_nr,3),
267 DrawMicroLevel(MICROLEV_XPOS, MICROLEV_YPOS, TRUE);
269 DrawTextF(mSX + 32 + level_width - 2, mSY + 3*32 + 1, FONT_TEXT_3, "%d-%d",
270 leveldir_current->first_level, leveldir_current->last_level);
272 if (leveldir_current->readonly)
274 DrawTextF(mSX + level_width + 9 * 32 - 2,
275 mSY + 3 * 32 + 1 - 7, FONT_TEXT_3, "READ");
276 DrawTextF(mSX + level_width + 9 * 32 - 2,
277 mSY + 3 * 32 + 1 + 7, FONT_TEXT_3, "ONLY");
281 initCursor(i, (i == 1 || i == 6 ? IMG_MENU_BUTTON_RIGHT :IMG_MENU_BUTTON));
283 drawCursorXY(level_width/32 + 4, 1, IMG_MENU_BUTTON_LEFT);
284 drawCursorXY(level_width/32 + 8, 1, IMG_MENU_BUTTON_RIGHT);
286 DrawText(SX + 56, SY + 326, "A Game by Artsoft Entertainment", FONT_TITLE_2);
290 HandleMainMenu(0,0, 0,0, MB_MENU_INITIALIZE);
293 if (TAPE_IS_EMPTY(tape))
295 DrawCompleteVideoDisplay();
297 OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
304 static void gotoTopLevelDir()
306 /* move upwards to top level directory */
307 while (leveldir_current->node_parent)
309 /* write a "path" into level tree for easy navigation to last level */
310 if (leveldir_current->node_parent->node_group->cl_first == -1)
312 int num_leveldirs = numTreeInfoInGroup(leveldir_current);
313 int leveldir_pos = posTreeInfo(leveldir_current);
314 int num_page_entries;
315 int cl_first, cl_cursor;
317 if (num_leveldirs <= NUM_MENU_ENTRIES_ON_SCREEN)
318 num_page_entries = num_leveldirs;
320 num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
322 cl_first = MAX(0, leveldir_pos - num_page_entries + 1);
323 cl_cursor = leveldir_pos - cl_first;
325 leveldir_current->node_parent->node_group->cl_first = cl_first;
326 leveldir_current->node_parent->node_group->cl_cursor = cl_cursor;
329 leveldir_current = leveldir_current->node_parent;
333 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
335 static int choice = 0;
339 if (button == MB_MENU_INITIALIZE)
341 drawCursor(choice, FC_RED);
345 if (mx || my) /* mouse input */
348 y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
350 else if (dx || dy) /* keyboard input */
352 if (dx && choice == 1)
353 x = (dx < 0 ? 10 : 14);
358 if (y == 1 && ((x == 10 && level_nr > leveldir_current->first_level) ||
359 (x == 14 && level_nr < leveldir_current->last_level)) &&
362 static unsigned long level_delay = 0;
363 int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
364 int new_level_nr, old_level_nr = level_nr;
366 new_level_nr = level_nr + (x == 10 ? -step : +step);
367 if (new_level_nr < leveldir_current->first_level)
368 new_level_nr = leveldir_current->first_level;
369 if (new_level_nr > leveldir_current->last_level)
370 new_level_nr = leveldir_current->last_level;
372 if (setup.handicap && new_level_nr > leveldir_current->handicap_level)
373 new_level_nr = leveldir_current->handicap_level;
375 if (old_level_nr == new_level_nr ||
376 !DelayReached(&level_delay, GADGET_FRAME_DELAY))
379 level_nr = new_level_nr;
381 DrawText(mSX + 11 * 32, mSY + 3 * 32, int2str(level_nr, 3), FONT_VALUE_1);
384 DrawMicroLevel(MICROLEV_XPOS, MICROLEV_YPOS, TRUE);
388 DrawCompleteVideoDisplay();
390 /* needed because DrawMicroLevel() takes some time */
393 DelayReached(&level_delay, 0); /* reset delay counter */
395 else if (x == 0 && y >= 0 && y <= 7)
401 drawCursor(y, FC_RED);
402 drawCursor(choice, FC_BLUE);
410 game_status = GAME_MODE_PSEUDO_TYPENAME;
411 HandleTypeName(strlen(setup.player_name), 0);
417 game_status = GAME_MODE_LEVELS;
418 SaveLevelSetup_LastSeries();
419 SaveLevelSetup_SeriesInfo();
428 game_status = GAME_MODE_SCORES;
433 if (leveldir_current->readonly &&
434 strcmp(setup.player_name, "Artsoft") != 0)
435 Request("This level is read only !", REQ_CONFIRM);
436 game_status = GAME_MODE_EDITOR;
441 game_status = GAME_MODE_INFO;
446 if (setup.autorecord)
447 TapeStartRecording();
449 #if defined(PLATFORM_UNIX)
451 SendToServer_StartPlaying();
455 game_status = GAME_MODE_PLAYING;
462 game_status = GAME_MODE_SETUP;
463 setup_mode = SETUP_MODE_MAIN;
468 SaveLevelSetup_LastSeries();
469 SaveLevelSetup_SeriesInfo();
470 if (Request("Do you really want to quit ?", REQ_ASK | REQ_STAY_CLOSED))
471 game_status = GAME_MODE_QUIT;
480 if (game_status == GAME_MODE_MAIN)
482 DrawMicroLevel(MICROLEV_XPOS, MICROLEV_YPOS, FALSE);
488 #define MAX_HELPSCREEN_ELS 10
492 static long helpscreen_state;
493 static int helpscreen_step[MAX_HELPSCREEN_ELS];
494 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
496 static int helpscreen_action[] =
498 IMG_PLAYER_1_MOVING_DOWN, 16,
499 IMG_PLAYER_1_MOVING_UP, 16,
500 IMG_PLAYER_1_MOVING_LEFT, 16,
501 IMG_PLAYER_1_MOVING_RIGHT, 16,
502 IMG_PLAYER_1_PUSHING_LEFT, 16,
503 IMG_PLAYER_1_PUSHING_RIGHT, 16, HA_NEXT,
505 IMG_SAND, -1, HA_NEXT,
507 IMG_EMPTY_SPACE, -1, HA_NEXT,
509 IMG_QUICKSAND_EMPTY, -1, HA_NEXT,
511 IMG_STEELWALL, -1, HA_NEXT,
513 IMG_WALL, -1, HA_NEXT,
515 IMG_EXPANDABLE_WALL_GROWING_LEFT, 20,
518 IMG_EXPANDABLE_WALL_GROWING_RIGHT, 20,
521 IMG_EXPANDABLE_WALL_GROWING_UP, 20,
524 IMG_EXPANDABLE_WALL_GROWING_DOWN, 20,
526 IMG_EMPTY_SPACE, 20, HA_NEXT,
528 IMG_INVISIBLE_WALL, -1, HA_NEXT,
530 IMG_WALL_CRUMBLED, -1, HA_NEXT,
532 IMG_FONT_GAME_INFO, -1, HA_NEXT,
534 IMG_EMERALD, -1, HA_NEXT,
536 IMG_DIAMOND, -1, HA_NEXT,
538 IMG_BD_DIAMOND, -1, HA_NEXT,
540 IMG_EMERALD_YELLOW, 50,
542 IMG_EMERALD_PURPLE, 50, HA_NEXT,
544 IMG_BD_ROCK, -1, HA_NEXT,
548 IMG_EMPTY_SPACE, 10, HA_NEXT,
552 IMG_EMERALD, 20, HA_NEXT,
554 IMG_WALL_EMERALD, 100,
556 IMG_EMERALD, 20, HA_NEXT,
558 IMG_WALL_DIAMOND, 100,
560 IMG_DIAMOND, 20, HA_NEXT,
562 IMG_WALL_BD_DIAMOND, 100,
564 IMG_BD_DIAMOND, 20, HA_NEXT,
566 IMG_WALL_EMERALD_YELLOW, 100,
568 IMG_EMERALD_YELLOW, 20,
569 IMG_WALL_EMERALD_RED, 100,
572 IMG_WALL_EMERALD_PURPLE, 100,
574 IMG_EMERALD_PURPLE, 20, HA_NEXT,
576 IMG_ACID, -1, HA_NEXT,
581 IMG_KEY_4, 50, HA_NEXT,
586 IMG_GATE_4, 50, HA_NEXT,
591 IMG_GATE_4_GRAY, 50, HA_NEXT,
593 IMG_DYNAMITE, -1, HA_NEXT,
595 IMG_DYNAMITE_ACTIVE, 96,
597 IMG_EMPTY_SPACE, 20, HA_NEXT,
599 IMG_DYNABOMB_ACTIVE, 100,
601 IMG_EMPTY_SPACE, 20, HA_NEXT,
603 IMG_DYNABOMB_INCREASE_NUMBER, -1, HA_NEXT,
605 IMG_DYNABOMB_INCREASE_SIZE, -1, HA_NEXT,
607 IMG_DYNABOMB_INCREASE_POWER, -1, HA_NEXT,
609 IMG_SPACESHIP_RIGHT, 16,
610 IMG_SPACESHIP_UP, 16,
611 IMG_SPACESHIP_LEFT, 16,
612 IMG_SPACESHIP_DOWN, 16, HA_NEXT,
617 IMG_BUG_DOWN, 16, HA_NEXT,
619 IMG_BD_BUTTERFLY, -1, HA_NEXT,
621 IMG_BD_FIREFLY, -1, HA_NEXT,
623 IMG_PACMAN_RIGHT, 16,
626 IMG_PACMAN_DOWN, 16, HA_NEXT,
628 IMG_YAMYAM, -1, HA_NEXT,
630 IMG_DARK_YAMYAM, -1, HA_NEXT,
632 IMG_ROBOT, -1, HA_NEXT,
634 IMG_MOLE_MOVING_RIGHT, 16,
635 IMG_MOLE_MOVING_UP, 16,
636 IMG_MOLE_MOVING_LEFT, 16,
637 IMG_MOLE_MOVING_DOWN, 16, HA_NEXT,
639 IMG_PENGUIN_MOVING_RIGHT, 16,
640 IMG_PENGUIN_MOVING_UP, 16,
641 IMG_PENGUIN_MOVING_LEFT, 16,
642 IMG_PENGUIN_MOVING_DOWN, 16, HA_NEXT,
644 IMG_PIG_MOVING_RIGHT, 16,
645 IMG_PIG_MOVING_UP, 16,
646 IMG_PIG_MOVING_LEFT, 16,
647 IMG_PIG_MOVING_DOWN, 16, HA_NEXT,
649 IMG_DRAGON_MOVING_RIGHT, 16,
650 IMG_DRAGON_MOVING_UP, 16,
651 IMG_DRAGON_MOVING_LEFT, 16,
652 IMG_DRAGON_MOVING_DOWN, 16, HA_NEXT,
654 IMG_SATELLITE, -1, HA_NEXT,
657 IMG_ROBOT_WHEEL_ACTIVE, 100, HA_NEXT,
660 IMG_LAMP_ACTIVE, 50, HA_NEXT,
662 IMG_TIME_ORB_FULL, 50,
663 IMG_TIME_ORB_EMPTY, 50, HA_NEXT,
666 IMG_AMOEBA_GROWING, 6,
667 IMG_AMOEBA_WET, 20, HA_NEXT,
669 IMG_AMOEBA_DEAD, -1, HA_NEXT,
671 IMG_AMOEBA_WET, -1, HA_NEXT,
674 IMG_AMOEBA_GROWING, 6, HA_NEXT,
679 IMG_DIAMOND, 20, HA_NEXT,
681 IMG_GAME_OF_LIFE, -1, HA_NEXT,
683 IMG_BIOMAZE, -1, HA_NEXT,
685 IMG_MAGIC_WALL_ACTIVE, -1, HA_NEXT,
687 IMG_BD_MAGIC_WALL_ACTIVE, -1, HA_NEXT,
689 IMG_EXIT_CLOSED, 200,
690 IMG_EXIT_OPENING, 16,
691 IMG_EXIT_OPEN, 100, HA_NEXT,
693 IMG_EXIT_OPEN, -1, HA_NEXT,
695 IMG_SOKOBAN_OBJECT, -1, HA_NEXT,
697 IMG_SOKOBAN_FIELD_EMPTY, -1, HA_NEXT,
699 IMG_SOKOBAN_FIELD_FULL, -1, HA_NEXT,
701 IMG_SPEED_PILL, -1, HA_NEXT,
705 static char *helpscreen_eltext[][2] =
707 {"THE HERO:", "(Is _this_ guy good old Rockford?)"},
708 {"Normal sand:", "You can dig through it"},
709 {"Empty field:", "You can walk through it"},
710 {"Quicksand: You cannot pass it,", "but rocks can fall through it"},
711 {"Massive Wall:", "Nothing can go through it"},
712 {"Normal Wall: You can't go through", "it, but you can bomb it away"},
713 {"Growing Wall: Grows in several di-", "rections if there is an empty field"},
714 {"Invisible Wall: Behaves like normal","wall, but is invisible"},
715 {"Old Wall: Like normal wall, but", "some things can fall down from it"},
716 {"Letter Wall: Looks like a letter,", "behaves like a normal wall"},
717 {"Emerald: You must collect enough of","them to finish a level"},
718 {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
719 {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
720 {"Colorful Gems:", "Seem to behave like Emeralds"},
721 {"Rock: Smashes several things;", "Can be moved by the player"},
722 {"Bomb: You can move it, but be", "careful when dropping it"},
723 {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
724 {"Wall with an emerald inside:", "Bomb the wall away to get it"},
725 {"Wall with a diamond inside:", "Bomb the wall away to get it"},
726 {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
727 {"Wall with colorful gem inside:", "Bomb the wall away to get it"},
728 {"Acid: Things that fall in are gone", "forever (including our hero)"},
729 {"Key: Opens the door that has the", "same color (red/yellow/green/blue)"},
730 {"Door: Can be opened by the key", "with the same color"},
731 {"Door: You have to find out the", "right color of the key for it"},
732 {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
733 {"Dynamite: This one explodes after", "a few seconds"},
734 {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
735 {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
736 {"Dyna Bomb: Increases the size of", "explosion of dyna bombs"},
737 {"Dyna Bomb: Increases the power of", "explosion of dyna bombs"},
738 {"Spaceship: Moves at the left side", "of walls; don't touch it!"},
739 {"Bug: Moves at the right side", "of walls; don't touch it!"},
740 {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
741 {"Firefly: Moves at the left side", "of walls; don't touch it!"},
742 {"Pacman: Eats the amoeba and you,", "if you're not careful"},
743 {"Cruncher: Eats diamonds and you,", "if you're not careful"},
744 {"Cruncher (BD style):", "Eats almost everything"},
745 {"Robot: Tries to kill the player", ""},
746 {"The mole: Eats the amoeba and turns","empty space into normal sand"},
747 {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
748 {"The Pig: Harmless, but eats all", "gems it can get"},
749 {"The Dragon: Breathes fire,", "especially to some monsters"},
750 {"Sonde: Follows you everywhere;", "harmless, but may block your way"},
751 {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
752 {"Light Bulb: All of them must be", "switched on to finish a level"},
753 {"Extra Time Orb: Adds some seconds", "to the time available for the level"},
754 {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
755 {"Dead Amoeba: Does not grow, but", "can still kill bugs and spaceships"},
756 {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
757 {"Dropping Amoeba: This one makes", "drops that grow to a new amoeba"},
758 {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
759 {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
760 {"Biomaze: A bit like the 'Game Of", "Life', but builds crazy mazes"},
761 {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
762 {"Magic Wall (BD style):", "Changes rocks and BD style diamonds"},
763 {"Exit door: Opens if you have enough","emeralds to finish the level"},
764 {"Open exit door: Enter here to leave","the level and exit the actual game"},
765 {"Sokoban element: Object which must", "be pushed to an empty field"},
766 {"Sokoban element: Empty field where", "a Sokoban object can be placed on"},
767 {"Sokoban element: Field with object", "which can be pushed away"},
768 {"Speed pill: Lets the player run", "twice as fast as normally"},
770 static int num_helpscreen_els = sizeof(helpscreen_eltext) / (2*sizeof(char *));
772 static char *helpscreen_music[][3] =
774 { "Alchemy", "Ian Boddy", "Drive" },
775 { "The Chase", "Propaganda", "A Secret Wish" },
776 { "Network 23", "Tangerine Dream", "Exit" },
777 { "Czardasz", "Robert Pieculewicz", "Czardasz" },
778 { "21st Century Common Man", "Tangerine Dream", "Tyger" },
779 { "Voyager", "The Alan Parsons Project","Pyramid" },
780 { "Twilight Painter", "Tangerine Dream", "Heartbreakers" }
782 static int num_helpscreen_music = 7;
783 static int helpscreen_musicpos;
786 void OLD_DrawHelpScreenElAction(int start)
790 int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
792 while(helpscreen_action[j] != HA_END)
794 if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
796 else if (i<start || helpscreen_delay[i-start])
798 if (i>=start && helpscreen_delay[i-start])
799 helpscreen_delay[i-start]--;
801 while(helpscreen_action[j] != HA_NEXT)
808 j += 3*helpscreen_step[i-start];
809 graphic = helpscreen_action[j++];
811 if (helpscreen_frame[i-start])
813 frame = helpscreen_action[j++] - helpscreen_frame[i-start];
814 helpscreen_frame[i-start]--;
819 helpscreen_frame[i-start] = helpscreen_action[j++]-1;
822 helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
824 if (helpscreen_action[j] == HA_NEXT)
826 if (!helpscreen_frame[i-start])
827 helpscreen_step[i-start] = 0;
831 if (!helpscreen_frame[i-start])
832 helpscreen_step[i-start]++;
833 while(helpscreen_action[j] != HA_NEXT)
838 DrawOldGraphicExt(drawto, xstart, ystart+(i-start)*ystep, graphic+frame);
850 void DrawHelpScreenElAction(int start)
853 int xstart = mSX + 16;
854 int ystart = mSY + 64 + 2 * 32;
855 int ystep = TILEY + 4;
860 while (helpscreen_action[j] != HA_END)
862 if (i >= start + MAX_HELPSCREEN_ELS || i >= num_helpscreen_els)
866 while (helpscreen_action[j] != HA_NEXT)
875 j += 2 * helpscreen_step[i-start];
876 graphic = helpscreen_action[j++];
877 frame_count = helpscreen_action[j++];
878 if (frame_count == -1)
879 frame_count = 1000000;
881 if (helpscreen_frame[i-start] == 0)
884 helpscreen_frame[i-start] = frame_count - 1;
888 sync_frame = frame_count - helpscreen_frame[i-start];
889 helpscreen_frame[i-start]--;
892 if (helpscreen_action[j] == HA_NEXT)
894 if (!helpscreen_frame[i-start])
895 helpscreen_step[i-start] = 0;
899 if (!helpscreen_frame[i-start])
900 helpscreen_step[i-start]++;
901 while(helpscreen_action[j] != HA_NEXT)
907 ClearRectangleOnBackground(drawto, xstart, ystart + (i - start) * ystep,
909 DrawGraphicAnimationExt(drawto, xstart, ystart + (i - start) * ystep,
910 graphic, sync_frame, USE_MASKING);
912 frame = getGraphicAnimationFrame(graphic, sync_frame);
914 DrawGraphicExt(drawto, xstart, ystart + (i-start) * ystep,
930 void DrawHelpScreenElText(int start)
933 int xstart = mSX + 56, ystart = mSY + 65 + 2 * 32, ystep = TILEY + 4;
934 int ybottom = SYSIZE - 20;
936 SetMainBackgroundImage(IMG_BACKGROUND_INFO);
940 DrawTextFCentered(100, FONT_TEXT_1, "The game elements:");
942 for(i=start; i < start + MAX_HELPSCREEN_ELS && i < num_helpscreen_els; i++)
945 ystart + (i - start) * ystep + (*helpscreen_eltext[i][1] ? 0 : 8),
946 helpscreen_eltext[i][0], FONT_TEXT_2);
947 DrawText(xstart, ystart + (i - start) * ystep + 16,
948 helpscreen_eltext[i][1], FONT_TEXT_2);
951 DrawTextFCentered(ybottom, FONT_TEXT_4,
952 "Press any key or button for next page");
955 void DrawHelpScreenMusicText(int num)
957 int ystart = 150, ystep = 30;
958 int ybottom = SYSIZE - 20;
964 DrawTextFCentered(100, FONT_TEXT_1, "The game background music loops:");
966 DrawTextFCentered(ystart + 0 * ystep, FONT_TEXT_2, "Excerpt from");
967 DrawTextFCentered(ystart + 1 * ystep, FONT_TEXT_3,
968 "\"%s\"", helpscreen_music[num][0]);
969 DrawTextFCentered(ystart + 2 * ystep, FONT_TEXT_2, "by");
970 DrawTextFCentered(ystart + 3 * ystep, FONT_TEXT_3,
971 "%s", helpscreen_music[num][1]);
972 DrawTextFCentered(ystart + 4 * ystep, FONT_TEXT_2, "from the album");
973 DrawTextFCentered(ystart + 5 * ystep, FONT_TEXT_3,
974 "\"%s\"", helpscreen_music[num][2]);
976 DrawTextFCentered(ybottom, FONT_TEXT_4,
977 "Press any key or button for next page");
980 PlaySoundLoop(background_loop[num]);
984 void DrawHelpScreenCreditsText()
986 int ystart = 150, ystep = 30;
987 int ybottom = SYSIZE - 20;
993 DrawTextFCentered(100, FONT_TEXT_1, "Credits:");
994 DrawTextFCentered(ystart + 0 * ystep, FONT_TEXT_2, "DOS port of the game:");
995 DrawTextFCentered(ystart + 1 * ystep, FONT_TEXT_3, "Guido Schulz");
996 DrawTextFCentered(ystart + 2 * ystep, FONT_TEXT_2, "Additional toons:");
997 DrawTextFCentered(ystart + 3 * ystep, FONT_TEXT_3, "Karl Hörnell");
998 DrawTextFCentered(ystart + 5 * ystep, FONT_TEXT_2,
999 "...and many thanks to all contributors");
1000 DrawTextFCentered(ystart + 6 * ystep, FONT_TEXT_2, "of new levels!");
1002 DrawTextFCentered(ybottom, FONT_TEXT_4,
1003 "Press any key or button for next page");
1006 void DrawHelpScreenContactText()
1008 int ystart = 150, ystep = 30;
1009 int ybottom = SYSIZE - 20;
1014 DrawTextFCentered(100, FONT_TEXT_1, "Program information:");
1016 DrawTextFCentered(ystart + 0 * ystep, FONT_TEXT_2,
1017 "This game is Freeware!");
1018 DrawTextFCentered(ystart + 1 * ystep, FONT_TEXT_2,
1019 "If you like it, send e-mail to:");
1020 DrawTextFCentered(ystart + 2 * ystep, FONT_TEXT_3,
1021 "info@artsoft.org");
1022 DrawTextFCentered(ystart + 3 * ystep, FONT_TEXT_2,
1023 "or SnailMail to:");
1024 DrawTextFCentered(ystart + 4 * ystep + 0, FONT_TEXT_3,
1026 DrawTextFCentered(ystart + 4 * ystep + 20, FONT_TEXT_3,
1027 "Detmolder Strasse 189");
1028 DrawTextFCentered(ystart + 4 * ystep + 40, FONT_TEXT_3,
1030 DrawTextFCentered(ystart + 4 * ystep + 60, FONT_TEXT_3,
1033 DrawTextFCentered(ystart + 7 * ystep, FONT_TEXT_2,
1034 "If you have created new levels,");
1035 DrawTextFCentered(ystart + 8 * ystep, FONT_TEXT_2,
1036 "send them to me to include them!");
1037 DrawTextFCentered(ystart + 9 * ystep, FONT_TEXT_2,
1040 DrawTextFCentered(ybottom, FONT_TEXT_4,
1041 "Press any key or button for main menu");
1044 void DrawHelpScreen()
1049 CloseDoor(DOOR_CLOSE_2);
1051 for(i=0;i<MAX_HELPSCREEN_ELS;i++)
1052 helpscreen_step[i] = helpscreen_frame[i] = 0;
1053 helpscreen_musicpos = 0;
1054 helpscreen_state = 0;
1056 DrawHelpScreenElText(0);
1057 DrawHelpScreenElAction(0);
1063 PlaySoundLoop(SND_BACKGROUND_INFO);
1065 PlaySound_Menu_Start(SND_BACKGROUND_INFO);
1069 void HandleHelpScreen(int button)
1071 static unsigned long hs_delay = 0;
1072 int num_helpscreen_els_pages =
1073 (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
1074 int button_released = !button;
1077 if (button_released)
1079 if (helpscreen_state < num_helpscreen_els_pages - 1)
1081 for(i=0;i<MAX_HELPSCREEN_ELS;i++)
1082 helpscreen_step[i] = helpscreen_frame[i] = 0;
1086 DrawHelpScreenElText(helpscreen_state * MAX_HELPSCREEN_ELS);
1087 DrawHelpScreenElAction(helpscreen_state * MAX_HELPSCREEN_ELS);
1089 else if (helpscreen_state <
1090 num_helpscreen_els_pages + num_helpscreen_music - 1)
1093 DrawHelpScreenMusicText(helpscreen_state - num_helpscreen_els_pages);
1095 else if (helpscreen_state ==
1096 num_helpscreen_els_pages + num_helpscreen_music - 1)
1099 DrawHelpScreenCreditsText();
1101 else if (helpscreen_state ==
1102 num_helpscreen_els_pages + num_helpscreen_music)
1105 DrawHelpScreenContactText();
1111 game_status = GAME_MODE_MAIN;
1117 if (DelayReached(&hs_delay, GAME_FRAME_DELAY))
1119 if (helpscreen_state < num_helpscreen_els_pages)
1120 DrawHelpScreenElAction(helpscreen_state * MAX_HELPSCREEN_ELS);
1123 /* !!! workaround for playing "music" that is really a sound loop (and
1124 must therefore periodically be reactivated with the current sound
1127 PlaySoundLoop(SND_BACKGROUND_INFO);
1129 PlaySound_Menu_Continue(SND_BACKGROUND_INFO);
1138 void HandleTypeName(int newxpos, Key key)
1140 static int xpos = 0, ypos = 2;
1141 int font_width = getFontWidth(FONT_INPUT_1_ACTIVE);
1142 int name_width = getFontWidth(FONT_MENU_1) * strlen("Name:");
1143 int startx = mSX + 32 + name_width;
1144 int starty = mSY + ypos * 32;
1150 DrawText(startx, starty, setup.player_name, FONT_INPUT_1_ACTIVE);
1151 DrawText(startx + xpos * font_width, starty, "_", FONT_INPUT_1_ACTIVE);
1156 if (((key >= KSYM_A && key <= KSYM_Z) ||
1157 (key >= KSYM_a && key <= KSYM_z)) &&
1158 xpos < MAX_PLAYER_NAME_LEN)
1162 if (key >= KSYM_A && key <= KSYM_Z)
1163 ascii = 'A' + (char)(key - KSYM_A);
1165 ascii = 'a' + (char)(key - KSYM_a);
1167 setup.player_name[xpos] = ascii;
1168 setup.player_name[xpos + 1] = 0;
1171 DrawText(startx, starty, setup.player_name, FONT_INPUT_1_ACTIVE);
1172 DrawText(startx + xpos * font_width, starty, "_", FONT_INPUT_1_ACTIVE);
1174 else if ((key == KSYM_Delete || key == KSYM_BackSpace) && xpos > 0)
1177 setup.player_name[xpos] = 0;
1179 DrawText(startx + xpos * font_width, starty, "_ ", FONT_INPUT_1_ACTIVE);
1181 else if (key == KSYM_Return && xpos > 0)
1183 DrawText(startx, starty, setup.player_name, FONT_INPUT_1);
1184 DrawText(startx + xpos * font_width, starty, " ", FONT_INPUT_1_ACTIVE);
1187 game_status = GAME_MODE_MAIN;
1193 static void DrawChooseTree(TreeInfo **ti_ptr)
1196 CloseDoor(DOOR_CLOSE_2);
1200 HandleChooseTree(0,0, 0,0, MB_MENU_INITIALIZE, ti_ptr);
1201 MapChooseTreeGadgets(*ti_ptr);
1207 static void AdjustChooseTreeScrollbar(int id, int first_entry, TreeInfo *ti)
1209 struct GadgetInfo *gi = screen_gadget[id];
1210 int items_max, items_visible, item_position;
1212 items_max = numTreeInfoInGroup(ti);
1213 items_visible = NUM_MENU_ENTRIES_ON_SCREEN;
1214 item_position = first_entry;
1216 if (item_position > items_max - items_visible)
1217 item_position = items_max - items_visible;
1219 ModifyGadget(gi, GDI_SCROLLBAR_ITEMS_MAX, items_max,
1220 GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
1221 GDI_SCROLLBAR_ITEM_POSITION, item_position, GDI_END);
1224 static void drawChooseTreeList(int first_entry, int num_page_entries,
1228 char buffer[SCR_FIELDX * 2];
1229 int max_buffer_len = (SCR_FIELDX - 2) * 2;
1230 char *title_string = NULL;
1231 int xoffset_setup = 16;
1232 int yoffset_setup = 16;
1233 int xoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? 0 : xoffset_setup);
1234 int yoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? 0 : yoffset_setup);
1235 int last_game_status = game_status; /* save current game status */
1237 DrawBackground(SX, SY, SXSIZE - 32, SYSIZE);
1238 redraw_mask |= REDRAW_FIELD;
1241 (ti->type == TREE_TYPE_LEVEL_DIR ? "Level Directories" :
1242 ti->type == TREE_TYPE_GRAPHICS_DIR ? "Custom Graphics" :
1243 ti->type == TREE_TYPE_SOUNDS_DIR ? "Custom Sounds" :
1244 ti->type == TREE_TYPE_MUSIC_DIR ? "Custom Music" : "");
1246 DrawText(SX + xoffset, SY + yoffset, title_string, FONT_TITLE_1);
1248 /* force LEVELS font on artwork setup screen */
1249 game_status = GAME_MODE_LEVELS;
1251 for(i=0; i<num_page_entries; i++)
1253 TreeInfo *node, *node_first;
1254 int entry_pos = first_entry + i;
1255 int ypos = MENU_SCREEN_START_YPOS + i;
1257 node_first = getTreeInfoFirstGroupEntry(ti);
1258 node = getTreeInfoFromPos(node_first, entry_pos);
1260 strncpy(buffer, node->name , max_buffer_len);
1261 buffer[max_buffer_len] = '\0';
1263 DrawText(mSX + 32, mSY + ypos * 32, buffer, FONT_TEXT_1 + node->color);
1265 if (node->parent_link)
1266 initCursor(i, IMG_MENU_BUTTON_LEFT);
1267 else if (node->level_group)
1268 initCursor(i, IMG_MENU_BUTTON_RIGHT);
1270 initCursor(i, IMG_MENU_BUTTON);
1273 game_status = last_game_status; /* restore current game status */
1276 static void drawChooseTreeInfo(int entry_pos, TreeInfo *ti)
1278 TreeInfo *node, *node_first;
1279 int x, last_redraw_mask = redraw_mask;
1281 if (ti->type != TREE_TYPE_LEVEL_DIR)
1284 node_first = getTreeInfoFirstGroupEntry(ti);
1285 node = getTreeInfoFromPos(node_first, entry_pos);
1287 DrawBackground(SX + 32, SY + 32, SXSIZE - 64, 32);
1289 if (node->parent_link)
1290 DrawTextFCentered(40, FONT_TITLE_2, "leave group \"%s\"",
1292 else if (node->level_group)
1293 DrawTextFCentered(40, FONT_TITLE_2, "enter group \"%s\"",
1295 else if (ti->type == TREE_TYPE_LEVEL_DIR)
1296 DrawTextFCentered(40, FONT_TITLE_2, "%3d levels (%s)",
1297 node->levels, node->class_desc);
1299 /* let BackToFront() redraw only what is needed */
1300 redraw_mask = last_redraw_mask | REDRAW_TILES;
1301 for (x=0; x<SCR_FIELDX; x++)
1302 MarkTileDirty(x, 1);
1305 static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
1308 TreeInfo *ti = *ti_ptr;
1310 int y = ti->cl_cursor;
1311 int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
1312 int num_entries = numTreeInfoInGroup(ti);
1313 int num_page_entries;
1315 if (num_entries <= NUM_MENU_ENTRIES_ON_SCREEN)
1316 num_page_entries = num_entries;
1318 num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
1320 if (button == MB_MENU_INITIALIZE)
1322 int num_entries = numTreeInfoInGroup(ti);
1323 int entry_pos = posTreeInfo(ti);
1325 if (ti->cl_first == -1)
1327 /* only on initialization */
1328 ti->cl_first = MAX(0, entry_pos - num_page_entries + 1);
1329 ti->cl_cursor = entry_pos - ti->cl_first;
1331 else if (ti->cl_cursor >= num_page_entries ||
1332 (num_entries > num_page_entries &&
1333 num_entries - ti->cl_first < num_page_entries))
1335 /* only after change of list size (by custom graphic configuration) */
1336 ti->cl_first = MAX(0, entry_pos - num_page_entries + 1);
1337 ti->cl_cursor = entry_pos - ti->cl_first;
1340 if (dx == 999) /* first entry is set by scrollbar position */
1343 AdjustChooseTreeScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL,
1346 drawChooseTreeList(ti->cl_first, num_page_entries, ti);
1347 drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
1348 drawChooseTreeCursor(ti->cl_cursor, FC_RED);
1352 else if (button == MB_MENU_LEAVE)
1354 if (ti->node_parent)
1356 *ti_ptr = ti->node_parent;
1357 DrawChooseTree(ti_ptr);
1359 else if (game_status == GAME_MODE_SETUP)
1365 game_status = GAME_MODE_MAIN;
1372 if (mx || my) /* mouse input */
1374 int last_game_status = game_status; /* save current game status */
1376 /* force LEVELS draw offset on artwork setup screen */
1377 game_status = GAME_MODE_LEVELS;
1379 x = (mx - mSX) / 32;
1380 y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
1382 game_status = last_game_status; /* restore current game status */
1384 else if (dx || dy) /* keyboard or scrollbar/scrollbutton input */
1386 /* move cursor instead of scrolling when already at start/end of list */
1387 if (dy == -1 * SCROLL_LINE && ti->cl_first == 0)
1389 else if (dy == +1 * SCROLL_LINE &&
1390 ti->cl_first + num_page_entries == num_entries)
1393 /* handle scrolling screen one line or page */
1394 if (ti->cl_cursor + dy < 0 ||
1395 ti->cl_cursor + dy > num_page_entries - 1)
1397 if (ABS(dy) == SCROLL_PAGE)
1398 step = num_page_entries - 1;
1400 if (dy < 0 && ti->cl_first > 0)
1402 /* scroll page/line up */
1404 ti->cl_first -= step;
1405 if (ti->cl_first < 0)
1408 drawChooseTreeList(ti->cl_first, num_page_entries, ti);
1409 drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
1410 drawChooseTreeCursor(ti->cl_cursor, FC_RED);
1411 AdjustChooseTreeScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL,
1414 else if (dy > 0 && ti->cl_first + num_page_entries < num_entries)
1416 /* scroll page/line down */
1418 ti->cl_first += step;
1419 if (ti->cl_first + num_page_entries > num_entries)
1420 ti->cl_first = MAX(0, num_entries - num_page_entries);
1422 drawChooseTreeList(ti->cl_first, num_page_entries, ti);
1423 drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
1424 drawChooseTreeCursor(ti->cl_cursor, FC_RED);
1425 AdjustChooseTreeScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL,
1432 /* handle moving cursor one line */
1433 y = ti->cl_cursor + dy;
1438 TreeInfo *node_first, *node_cursor;
1439 int entry_pos = ti->cl_first + y;
1441 node_first = getTreeInfoFirstGroupEntry(ti);
1442 node_cursor = getTreeInfoFromPos(node_first, entry_pos);
1444 if (node_cursor->node_group)
1446 node_cursor->cl_first = ti->cl_first;
1447 node_cursor->cl_cursor = ti->cl_cursor;
1448 *ti_ptr = node_cursor->node_group;
1449 DrawChooseTree(ti_ptr);
1454 else if (dx == -1 && ti->node_parent)
1456 *ti_ptr = ti->node_parent;
1457 DrawChooseTree(ti_ptr);
1462 if (x == 0 && y >= 0 && y < num_page_entries)
1466 if (y != ti->cl_cursor)
1468 drawChooseTreeCursor(y, FC_RED);
1469 drawChooseTreeCursor(ti->cl_cursor, FC_BLUE);
1470 drawChooseTreeInfo(ti->cl_first + y, ti);
1476 TreeInfo *node_first, *node_cursor;
1477 int entry_pos = ti->cl_first + y;
1479 node_first = getTreeInfoFirstGroupEntry(ti);
1480 node_cursor = getTreeInfoFromPos(node_first, entry_pos);
1482 if (node_cursor->node_group)
1484 node_cursor->cl_first = ti->cl_first;
1485 node_cursor->cl_cursor = ti->cl_cursor;
1486 *ti_ptr = node_cursor->node_group;
1487 DrawChooseTree(ti_ptr);
1489 else if (node_cursor->parent_link)
1491 *ti_ptr = node_cursor->node_parent;
1492 DrawChooseTree(ti_ptr);
1496 node_cursor->cl_first = ti->cl_first;
1497 node_cursor->cl_cursor = ti->cl_cursor;
1498 *ti_ptr = node_cursor;
1500 if (ti->type == TREE_TYPE_LEVEL_DIR)
1502 LoadLevelSetup_SeriesInfo();
1504 SaveLevelSetup_LastSeries();
1505 SaveLevelSetup_SeriesInfo();
1509 if (game_status == GAME_MODE_SETUP)
1515 game_status = GAME_MODE_MAIN;
1524 if (game_status == GAME_MODE_LEVELS || game_status == GAME_MODE_SETUP)
1528 void DrawChooseLevel()
1530 SetMainBackgroundImage(IMG_BACKGROUND_LEVELS);
1532 DrawChooseTree(&leveldir_current);
1535 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
1537 HandleChooseTree(mx, my, dx, dy, button, &leveldir_current);
1540 void DrawHallOfFame(int highlight_position)
1544 CloseDoor(DOOR_CLOSE_2);
1546 if (highlight_position < 0)
1547 LoadScore(level_nr);
1552 HandleHallOfFame(highlight_position,0, 0,0, MB_MENU_INITIALIZE);
1555 PlaySound(SND_BACKGROUND_SCORES);
1557 PlaySound_Menu_Start(SND_BACKGROUND_SCORES);
1561 static void drawHallOfFameList(int first_entry, int highlight_position)
1565 SetMainBackgroundImage(IMG_BACKGROUND_SCORES);
1568 DrawText(mSX + 80, mSY + 8, "Hall Of Fame", FONT_TITLE_1);
1569 DrawTextFCentered(46, FONT_TITLE_2, "HighScores of Level %d", level_nr);
1571 for(i=0; i<NUM_MENU_ENTRIES_ON_SCREEN; i++)
1573 int entry = first_entry + i;
1574 boolean active = (entry == highlight_position);
1575 int font_nr1 = (active ? FONT_TEXT_1_ACTIVE : FONT_TEXT_1);
1576 int font_nr2 = (active ? FONT_TEXT_2_ACTIVE : FONT_TEXT_2);
1577 int font_nr3 = (active ? FONT_TEXT_3_ACTIVE : FONT_TEXT_3);
1578 int font_nr4 = (active ? FONT_TEXT_4_ACTIVE : FONT_TEXT_4);
1579 int dx1 = 3 * getFontWidth(font_nr1);
1580 int dx2 = dx1 + getFontWidth(font_nr1);
1581 int dx3 = dx2 + 25 * getFontWidth(font_nr3);
1582 int sy = mSY + 64 + i * 32;
1584 DrawText(mSX, sy, int2str(entry + 1, 3), font_nr1);
1585 DrawText(mSX + dx1, sy, ".", font_nr1);
1586 DrawText(mSX + dx2, sy, ".........................", font_nr3);
1587 if (strcmp(highscore[entry].Name, EMPTY_PLAYER_NAME) != 0)
1588 DrawText(mSX + dx2, sy, highscore[entry].Name, font_nr2);
1589 DrawText(mSX + dx3, sy, int2str(highscore[entry].Score, 5), font_nr4);
1593 void HandleHallOfFame(int mx, int my, int dx, int dy, int button)
1595 static int first_entry = 0;
1596 static int highlight_position = 0;
1597 int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
1598 int button_released = !button;
1600 if (button == MB_MENU_INITIALIZE)
1603 highlight_position = mx;
1604 drawHallOfFameList(first_entry, highlight_position);
1609 if (ABS(dy) == SCROLL_PAGE) /* handle scrolling one page */
1610 step = NUM_MENU_ENTRIES_ON_SCREEN - 1;
1614 if (first_entry > 0)
1616 first_entry -= step;
1617 if (first_entry < 0)
1620 drawHallOfFameList(first_entry, highlight_position);
1627 if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN < MAX_SCORE_ENTRIES)
1629 first_entry += step;
1630 if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN > MAX_SCORE_ENTRIES)
1631 first_entry = MAX(0, MAX_SCORE_ENTRIES - NUM_MENU_ENTRIES_ON_SCREEN);
1633 drawHallOfFameList(first_entry, highlight_position);
1639 if (button_released)
1641 FadeSound(SND_BACKGROUND_SCORES);
1642 game_status = GAME_MODE_MAIN;
1648 if (game_status == GAME_MODE_SCORES)
1652 PlaySound_Menu_Continue(SND_BACKGROUND_SCORES);
1658 /* ========================================================================= */
1659 /* setup screen functions */
1660 /* ========================================================================= */
1662 static struct TokenInfo *setup_info;
1663 static int num_setup_info;
1665 static char *graphics_set_name;
1666 static char *sounds_set_name;
1667 static char *music_set_name;
1669 static void execSetupMain()
1671 setup_mode = SETUP_MODE_MAIN;
1675 static void execSetupGame()
1677 setup_mode = SETUP_MODE_GAME;
1681 static void execSetupEditor()
1683 setup_mode = SETUP_MODE_EDITOR;
1687 static void execSetupGraphics()
1689 setup_mode = SETUP_MODE_GRAPHICS;
1693 static void execSetupSound()
1695 setup_mode = SETUP_MODE_SOUND;
1699 static void execSetupArtwork()
1701 setup.graphics_set = artwork.gfx_current->identifier;
1702 setup.sounds_set = artwork.snd_current->identifier;
1703 setup.music_set = artwork.mus_current->identifier;
1705 /* needed if last screen (setup choice) changed graphics, sounds or music */
1706 ReloadCustomArtwork();
1708 /* needed for displaying artwork name instead of artwork identifier */
1709 graphics_set_name = artwork.gfx_current->name;
1710 sounds_set_name = artwork.snd_current->name;
1711 music_set_name = artwork.mus_current->name;
1713 setup_mode = SETUP_MODE_ARTWORK;
1717 static void execSetupChooseGraphics()
1719 setup_mode = SETUP_MODE_CHOOSE_GRAPHICS;
1723 static void execSetupChooseSounds()
1725 setup_mode = SETUP_MODE_CHOOSE_SOUNDS;
1729 static void execSetupChooseMusic()
1731 setup_mode = SETUP_MODE_CHOOSE_MUSIC;
1735 static void execSetupInput()
1737 setup_mode = SETUP_MODE_INPUT;
1741 static void execSetupShortcut()
1743 setup_mode = SETUP_MODE_SHORTCUT;
1747 static void execExitSetup()
1749 game_status = GAME_MODE_MAIN;
1753 static void execSaveAndExitSetup()
1759 static struct TokenInfo setup_info_main[] =
1761 { TYPE_ENTER_MENU, execSetupGame, "Game Settings" },
1762 { TYPE_ENTER_MENU, execSetupEditor, "Editor Settings" },
1763 { TYPE_ENTER_MENU, execSetupGraphics, "Graphics" },
1764 { TYPE_ENTER_MENU, execSetupSound, "Sound & Music" },
1765 { TYPE_ENTER_MENU, execSetupArtwork, "Custom Artwork" },
1766 { TYPE_ENTER_MENU, execSetupInput, "Input Devices" },
1767 { TYPE_ENTER_MENU, execSetupShortcut, "Key Shortcuts" },
1768 { TYPE_EMPTY, NULL, "" },
1769 { TYPE_LEAVE_MENU, execExitSetup, "Exit" },
1770 { TYPE_LEAVE_MENU, execSaveAndExitSetup, "Save and Exit" },
1774 static struct TokenInfo setup_info_game[] =
1776 { TYPE_SWITCH, &setup.team_mode, "Team-Mode:" },
1777 { TYPE_SWITCH, &setup.handicap, "Handicap:" },
1778 { TYPE_SWITCH, &setup.time_limit, "Timelimit:" },
1779 { TYPE_SWITCH, &setup.autorecord, "Auto-Record:" },
1780 { TYPE_EMPTY, NULL, "" },
1781 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1785 static struct TokenInfo setup_info_editor[] =
1787 { TYPE_STRING, NULL, "Offer Special Elements:"},
1788 { TYPE_SWITCH, &setup.editor.el_boulderdash, "BoulderDash:" },
1789 { TYPE_SWITCH, &setup.editor.el_emerald_mine, "Emerald Mine:" },
1790 { TYPE_SWITCH, &setup.editor.el_more, "More:" },
1791 { TYPE_SWITCH, &setup.editor.el_sokoban, "Sokoban:" },
1792 { TYPE_SWITCH, &setup.editor.el_supaplex, "Supaplex:" },
1793 { TYPE_SWITCH, &setup.editor.el_diamond_caves, "Diamd. Caves:" },
1794 { TYPE_SWITCH, &setup.editor.el_dx_boulderdash,"DX Boulderd.:" },
1795 { TYPE_SWITCH, &setup.editor.el_chars, "Characters:" },
1796 { TYPE_SWITCH, &setup.editor.el_custom, "Custom:" },
1797 { TYPE_EMPTY, NULL, "" },
1798 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1802 static struct TokenInfo setup_info_graphics[] =
1804 { TYPE_SWITCH, &setup.fullscreen, "Fullscreen:" },
1805 { TYPE_SWITCH, &setup.scroll_delay, "Scroll Delay:" },
1806 { TYPE_SWITCH, &setup.soft_scrolling, "Soft Scroll.:" },
1808 { TYPE_SWITCH, &setup.double_buffering,"Buffered gfx:" },
1809 { TYPE_SWITCH, &setup.fading, "Fading:" },
1811 { TYPE_SWITCH, &setup.quick_doors, "Quick Doors:" },
1812 { TYPE_SWITCH, &setup.toons, "Toons:" },
1813 { TYPE_EMPTY, NULL, "" },
1814 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1818 static struct TokenInfo setup_info_sound[] =
1820 { TYPE_SWITCH, &setup.sound, "Sound:", },
1821 { TYPE_EMPTY, NULL, "" },
1822 { TYPE_SWITCH, &setup.sound_simple, "Simple Sound:" },
1823 { TYPE_SWITCH, &setup.sound_loops, "Sound Loops:" },
1824 { TYPE_SWITCH, &setup.sound_music, "Game Music:" },
1825 { TYPE_EMPTY, NULL, "" },
1826 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1830 static struct TokenInfo setup_info_artwork[] =
1832 { TYPE_ENTER_MENU, execSetupChooseGraphics,"Custom Graphics" },
1833 { TYPE_STRING, &graphics_set_name, "" },
1834 { TYPE_ENTER_MENU, execSetupChooseSounds, "Custom Sounds" },
1835 { TYPE_STRING, &sounds_set_name, "" },
1836 { TYPE_ENTER_MENU, execSetupChooseMusic, "Custom Music" },
1837 { TYPE_STRING, &music_set_name, "" },
1838 { TYPE_EMPTY, NULL, "" },
1839 { TYPE_STRING, NULL, "Override Level Artwork:"},
1840 { TYPE_YES_NO, &setup.override_level_graphics, "Graphics:" },
1841 { TYPE_YES_NO, &setup.override_level_sounds, "Sounds:" },
1842 { TYPE_YES_NO, &setup.override_level_music, "Music:" },
1843 { TYPE_EMPTY, NULL, "" },
1844 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1848 static struct TokenInfo setup_info_shortcut[] =
1850 { TYPE_KEYTEXT, NULL, "Quick Save Game:", },
1851 { TYPE_KEY, &setup.shortcut.save_game, "" },
1852 { TYPE_KEYTEXT, NULL, "Quick Load Game:", },
1853 { TYPE_KEY, &setup.shortcut.load_game, "" },
1854 { TYPE_KEYTEXT, NULL, "Toggle Pause:", },
1855 { TYPE_KEY, &setup.shortcut.toggle_pause, "" },
1856 { TYPE_EMPTY, NULL, "" },
1857 { TYPE_YES_NO, &setup.ask_on_escape, "Ask on Esc:" },
1858 { TYPE_EMPTY, NULL, "" },
1859 { TYPE_LEAVE_MENU, execSetupMain, "Back" },
1863 static Key getSetupKey()
1865 Key key = KSYM_UNDEFINED;
1866 boolean got_key_event = FALSE;
1868 while (!got_key_event)
1870 if (PendingEvent()) /* got event */
1878 case EVENT_KEYPRESS:
1880 key = GetEventKey((KeyEvent *)&event, TRUE);
1882 /* press 'Escape' or 'Enter' to keep the existing key binding */
1883 if (key == KSYM_Escape || key == KSYM_Return)
1884 key = KSYM_UNDEFINED; /* keep old value */
1886 got_key_event = TRUE;
1890 case EVENT_KEYRELEASE:
1891 key_joystick_mapping = 0;
1895 HandleOtherEvents(&event);
1903 /* don't eat all CPU time */
1910 static void drawSetupValue(int pos)
1912 int xpos = MENU_SCREEN_VALUE_XPOS;
1913 int ypos = MENU_SCREEN_START_YPOS + pos;
1914 int font_nr = FONT_VALUE_1;
1915 char *value_string = getSetupValue(setup_info[pos].type & ~TYPE_GHOSTED,
1916 setup_info[pos].value);
1918 if (value_string == NULL)
1921 if (setup_info[pos].type & TYPE_KEY)
1925 if (setup_info[pos].type & TYPE_QUERY)
1927 value_string = "<press key>";
1928 font_nr = FONT_INPUT_1_ACTIVE;
1931 else if (setup_info[pos].type & TYPE_STRING)
1933 int max_value_len = (SCR_FIELDX - 2) * 2;
1936 font_nr = FONT_VALUE_2;
1938 if (strlen(value_string) > max_value_len)
1939 value_string[max_value_len] = '\0';
1941 else if (setup_info[pos].type & TYPE_BOOLEAN_STYLE)
1943 font_nr = (*(boolean *)(setup_info[pos].value) ? FONT_OPTION_ON :
1947 DrawText(mSX + xpos * 32, mSY + ypos * 32,
1948 (xpos == 3 ? " " : " "), font_nr);
1949 DrawText(mSX + xpos * 32, mSY + ypos * 32, value_string, font_nr);
1952 static void changeSetupValue(int pos)
1954 if (setup_info[pos].type & TYPE_BOOLEAN_STYLE)
1956 *(boolean *)setup_info[pos].value ^= TRUE;
1958 else if (setup_info[pos].type & TYPE_KEY)
1962 setup_info[pos].type |= TYPE_QUERY;
1963 drawSetupValue(pos);
1964 setup_info[pos].type &= ~TYPE_QUERY;
1966 key = getSetupKey();
1967 if (key != KSYM_UNDEFINED)
1968 *(Key *)setup_info[pos].value = key;
1971 drawSetupValue(pos);
1974 static void DrawSetupScreen_Generic()
1976 char *title_string = NULL;
1980 CloseDoor(DOOR_CLOSE_2);
1984 if (setup_mode == SETUP_MODE_MAIN)
1986 setup_info = setup_info_main;
1987 title_string = "Setup";
1989 else if (setup_mode == SETUP_MODE_GAME)
1991 setup_info = setup_info_game;
1992 title_string = "Setup Game";
1994 else if (setup_mode == SETUP_MODE_EDITOR)
1996 setup_info = setup_info_editor;
1997 title_string = "Setup Editor";
1999 else if (setup_mode == SETUP_MODE_GRAPHICS)
2001 setup_info = setup_info_graphics;
2002 title_string = "Setup Graphics";
2004 else if (setup_mode == SETUP_MODE_SOUND)
2006 setup_info = setup_info_sound;
2007 title_string = "Setup Sound";
2009 else if (setup_mode == SETUP_MODE_ARTWORK)
2011 setup_info = setup_info_artwork;
2012 title_string = "Custom Artwork";
2014 else if (setup_mode == SETUP_MODE_SHORTCUT)
2016 setup_info = setup_info_shortcut;
2017 title_string = "Setup Shortcuts";
2020 DrawText(mSX + 16, mSY + 16, title_string, FONT_TITLE_1);
2023 for(i=0; setup_info[i].type != 0 && i < NUM_MENU_ENTRIES_ON_SCREEN; i++)
2025 void *value_ptr = setup_info[i].value;
2026 int ypos = MENU_SCREEN_START_YPOS + i;
2027 int font_nr = FONT_MENU_1;
2029 /* set some entries to "unchangeable" according to other variables */
2030 if ((value_ptr == &setup.sound && !audio.sound_available) ||
2031 (value_ptr == &setup.sound_loops && !audio.loops_available) ||
2032 (value_ptr == &setup.sound_music && !audio.music_available) ||
2033 (value_ptr == &setup.fullscreen && !video.fullscreen_available))
2034 setup_info[i].type |= TYPE_GHOSTED;
2036 if (setup_info[i].type & TYPE_STRING)
2037 font_nr = FONT_MENU_2;
2039 DrawText(mSX + 32, mSY + ypos * 32, setup_info[i].text, font_nr);
2041 if (setup_info[i].type & TYPE_ENTER_MENU)
2042 initCursor(i, IMG_MENU_BUTTON_RIGHT);
2043 else if (setup_info[i].type & TYPE_LEAVE_MENU)
2044 initCursor(i, IMG_MENU_BUTTON_LEFT);
2045 else if (setup_info[i].type & ~TYPE_SKIP_ENTRY)
2046 initCursor(i, IMG_MENU_BUTTON);
2048 if (setup_info[i].type & TYPE_VALUE)
2056 HandleSetupScreen_Generic(0,0,0,0,MB_MENU_INITIALIZE);
2059 void HandleSetupScreen_Generic(int mx, int my, int dx, int dy, int button)
2061 static int choice_store[MAX_SETUP_MODES];
2062 int choice = choice_store[setup_mode]; /* always starts with 0 */
2066 if (button == MB_MENU_INITIALIZE)
2068 /* advance to first valid menu entry */
2069 while (choice < num_setup_info &&
2070 (setup_info[choice].type & TYPE_SKIP_ENTRY))
2072 choice_store[setup_mode] = choice;
2074 drawCursor(choice, FC_RED);
2077 else if (button == MB_MENU_LEAVE)
2079 for (y=0; y<num_setup_info; y++)
2081 if (setup_info[y].type & TYPE_LEAVE_MENU)
2083 void (*menu_callback_function)(void) = setup_info[y].value;
2085 menu_callback_function();
2086 break; /* absolutely needed because function changes 'setup_info'! */
2093 if (mx || my) /* mouse input */
2095 x = (mx - mSX) / 32;
2096 y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
2098 else if (dx || dy) /* keyboard input */
2102 int menu_navigation_type = (dx < 0 ? TYPE_LEAVE_MENU : TYPE_ENTER_MENU);
2104 if ((setup_info[choice].type & menu_navigation_type) ||
2105 (setup_info[choice].type & TYPE_BOOLEAN_STYLE))
2106 button = MB_MENU_CHOICE;
2111 /* jump to next non-empty menu entry (up or down) */
2112 while (y > 0 && y < num_setup_info - 1 &&
2113 (setup_info[y].type & TYPE_SKIP_ENTRY))
2117 if (x == 0 && y >= 0 && y < num_setup_info &&
2118 (setup_info[y].type & ~TYPE_SKIP_ENTRY))
2124 drawCursor(y, FC_RED);
2125 drawCursor(choice, FC_BLUE);
2126 choice = choice_store[setup_mode] = y;
2129 else if (!(setup_info[y].type & TYPE_GHOSTED))
2131 if (setup_info[y].type & TYPE_ENTER_OR_LEAVE_MENU)
2133 void (*menu_callback_function)(void) = setup_info[choice].value;
2135 menu_callback_function();
2139 if ((setup_info[y].type & TYPE_KEYTEXT) &&
2140 (setup_info[y + 1].type & TYPE_KEY))
2143 if (setup_info[y].type & TYPE_VALUE)
2144 changeSetupValue(y);
2151 if (game_status == GAME_MODE_SETUP)
2155 void DrawSetupScreen_Input()
2159 DrawText(mSX+16, mSY+16, "Setup Input", FONT_TITLE_1);
2161 initCursor(0, IMG_MENU_BUTTON);
2162 initCursor(1, IMG_MENU_BUTTON);
2163 initCursor(2, IMG_MENU_BUTTON_RIGHT);
2164 initCursor(13, IMG_MENU_BUTTON_LEFT);
2166 drawCursorXY(10, 0, IMG_MENU_BUTTON_LEFT);
2167 drawCursorXY(12, 0, IMG_MENU_BUTTON_RIGHT);
2169 DrawText(mSX+32, mSY+2*32, "Player:", FONT_MENU_1);
2170 DrawText(mSX+32, mSY+3*32, "Device:", FONT_MENU_1);
2171 DrawText(mSX+32, mSY+15*32, "Back", FONT_MENU_1);
2174 DeactivateJoystickForCalibration();
2175 DrawTextFCentered(SYSIZE - 20, FONT_TEXT_4,
2176 "Joysticks deactivated on this screen");
2179 HandleSetupScreen_Input(0,0, 0,0, MB_MENU_INITIALIZE);
2184 static void setJoystickDeviceToNr(char *device_name, int device_nr)
2186 if (device_name == NULL)
2189 if (device_nr < 0 || device_nr >= MAX_PLAYERS)
2192 if (strlen(device_name) > 1)
2194 char c1 = device_name[strlen(device_name) - 1];
2195 char c2 = device_name[strlen(device_name) - 2];
2197 if (c1 >= '0' && c1 <= '9' && !(c2 >= '0' && c2 <= '9'))
2198 device_name[strlen(device_name) - 1] = '0' + (char)(device_nr % 10);
2201 strncpy(device_name, getDeviceNameFromJoystickNr(device_nr),
2202 strlen(device_name));
2205 static void drawPlayerSetupInputInfo(int player_nr)
2208 static struct SetupKeyboardInfo custom_key;
2215 { &custom_key.left, "Joystick Left" },
2216 { &custom_key.right, "Joystick Right" },
2217 { &custom_key.up, "Joystick Up" },
2218 { &custom_key.down, "Joystick Down" },
2219 { &custom_key.snap, "Button 1" },
2220 { &custom_key.bomb, "Button 2" }
2222 static char *joystick_name[MAX_PLAYERS] =
2230 custom_key = setup.input[player_nr].key;
2232 DrawText(mSX+11*32, mSY+2*32, int2str(player_nr +1, 1), FONT_INPUT_1_ACTIVE);
2234 DrawGraphicThruMaskExt(drawto, mSX + 8 * TILEX, mSY + 2 * TILEY,
2235 PLAYER_NR_GFX(IMG_PLAYER_1, player_nr), 0);
2237 DrawGraphicThruMask(8, 2, PLAYER_NR_GFX(IMG_PLAYER_1, player_nr), 0);
2240 if (setup.input[player_nr].use_joystick)
2242 char *device_name = setup.input[player_nr].joy.device_name;
2244 DrawText(mSX+8*32, mSY+3*32,
2245 joystick_name[getJoystickNrFromDeviceName(device_name)],
2247 DrawText(mSX+32, mSY+4*32, "Calibrate", FONT_MENU_1);
2251 DrawText(mSX+8*32, mSY+3*32, "Keyboard ", FONT_VALUE_1);
2252 DrawText(mSX+32, mSY+4*32, "Customize", FONT_MENU_1);
2255 DrawText(mSX+32, mSY+5*32, "Actual Settings:", FONT_MENU_1);
2256 drawCursorXY(1, 4, IMG_MENU_BUTTON_LEFT);
2257 drawCursorXY(1, 5, IMG_MENU_BUTTON_RIGHT);
2258 drawCursorXY(1, 6, IMG_MENU_BUTTON_UP);
2259 drawCursorXY(1, 7, IMG_MENU_BUTTON_DOWN);
2260 DrawText(mSX+2*32, mSY+6*32, ":", FONT_VALUE_OLD);
2261 DrawText(mSX+2*32, mSY+7*32, ":", FONT_VALUE_OLD);
2262 DrawText(mSX+2*32, mSY+8*32, ":", FONT_VALUE_OLD);
2263 DrawText(mSX+2*32, mSY+9*32, ":", FONT_VALUE_OLD);
2264 DrawText(mSX+32, mSY+10*32, "Snap Field:", FONT_VALUE_OLD);
2265 DrawText(mSX+32, mSY+12*32, "Place Bomb:", FONT_VALUE_OLD);
2269 int ypos = 6 + i + (i > 3 ? i-3 : 0);
2271 DrawText(mSX + 3*32, mSY + ypos*32,
2273 DrawText(mSX + 3*32, mSY + ypos*32,
2274 (setup.input[player_nr].use_joystick ?
2276 getKeyNameFromKey(*custom[i].key)), FONT_VALUE_1);
2280 void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
2282 static int choice = 0;
2283 static int player_nr = 0;
2286 int pos_start = SETUPINPUT_SCREEN_POS_START;
2287 int pos_empty1 = SETUPINPUT_SCREEN_POS_EMPTY1;
2288 int pos_empty2 = SETUPINPUT_SCREEN_POS_EMPTY2;
2289 int pos_end = SETUPINPUT_SCREEN_POS_END;
2291 if (button == MB_MENU_INITIALIZE)
2293 drawPlayerSetupInputInfo(player_nr);
2294 drawCursor(choice, FC_RED);
2297 else if (button == MB_MENU_LEAVE)
2299 setup_mode = SETUP_MODE_MAIN;
2304 if (mx || my) /* mouse input */
2306 x = (mx - mSX) / 32;
2307 y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
2309 else if (dx || dy) /* keyboard input */
2311 if (dx && choice == 0)
2312 x = (dx < 0 ? 10 : 12);
2313 else if ((dx && choice == 1) ||
2314 (dx == +1 && choice == 2) ||
2315 (dx == -1 && choice == pos_end))
2316 button = MB_MENU_CHOICE;
2320 if (y >= pos_empty1 && y <= pos_empty2)
2321 y = (dy > 0 ? pos_empty2 + 1 : pos_empty1 - 1);
2324 if (y == 0 && ((x == 0 && !button) || ((x == 10 || x == 12) && button)))
2326 static unsigned long delay = 0;
2328 if (!DelayReached(&delay, GADGET_FRAME_DELAY))
2331 player_nr = (player_nr + (x == 10 ? -1 : +1) + MAX_PLAYERS) % MAX_PLAYERS;
2333 drawPlayerSetupInputInfo(player_nr);
2335 else if (x == 0 && y >= pos_start && y <= pos_end &&
2336 !(y >= pos_empty1 && y <= pos_empty2))
2342 drawCursor(y, FC_RED);
2343 drawCursor(choice, FC_BLUE);
2351 char *device_name = setup.input[player_nr].joy.device_name;
2353 if (!setup.input[player_nr].use_joystick)
2355 int new_device_nr = (dx >= 0 ? 0 : MAX_PLAYERS - 1);
2357 setJoystickDeviceToNr(device_name, new_device_nr);
2358 setup.input[player_nr].use_joystick = TRUE;
2362 int device_nr = getJoystickNrFromDeviceName(device_name);
2363 int new_device_nr = device_nr + (dx >= 0 ? +1 : -1);
2365 if (new_device_nr < 0 || new_device_nr >= MAX_PLAYERS)
2366 setup.input[player_nr].use_joystick = FALSE;
2368 setJoystickDeviceToNr(device_name, new_device_nr);
2371 drawPlayerSetupInputInfo(player_nr);
2375 if (setup.input[player_nr].use_joystick)
2378 CalibrateJoystick(player_nr);
2381 CustomizeKeyboard(player_nr);
2383 else if (y == pos_end)
2387 setup_mode = SETUP_MODE_MAIN;
2397 if (game_status == GAME_MODE_SETUP)
2401 void CustomizeKeyboard(int player_nr)
2405 boolean finished = FALSE;
2406 static struct SetupKeyboardInfo custom_key;
2411 } customize_step[] =
2413 { &custom_key.left, "Move Left" },
2414 { &custom_key.right, "Move Right" },
2415 { &custom_key.up, "Move Up" },
2416 { &custom_key.down, "Move Down" },
2417 { &custom_key.snap, "Snap Field" },
2418 { &custom_key.bomb, "Place Bomb" }
2421 /* read existing key bindings from player setup */
2422 custom_key = setup.input[player_nr].key;
2425 DrawText(mSX + 16, mSY + 16, "Keyboard Input", FONT_TITLE_1);
2431 DrawText(mSX, mSY + (2+2*step_nr)*32,
2432 customize_step[step_nr].text, FONT_INPUT_1_ACTIVE);
2433 DrawText(mSX, mSY + (2+2*step_nr+1)*32,
2434 "Key:", FONT_INPUT_1_ACTIVE);
2435 DrawText(mSX + 4*32, mSY + (2+2*step_nr+1)*32,
2436 getKeyNameFromKey(*customize_step[step_nr].key), FONT_VALUE_OLD);
2440 if (PendingEvent()) /* got event */
2448 case EVENT_KEYPRESS:
2450 Key key = GetEventKey((KeyEvent *)&event, FALSE);
2452 if (key == KSYM_Escape || (key == KSYM_Return && step_nr == 6))
2458 /* all keys configured -- wait for "Escape" or "Return" key */
2462 /* press 'Enter' to keep the existing key binding */
2463 if (key == KSYM_Return)
2464 key = *customize_step[step_nr].key;
2466 /* check if key already used */
2467 for (i=0; i<step_nr; i++)
2468 if (*customize_step[i].key == key)
2473 /* got new key binding */
2474 *customize_step[step_nr].key = key;
2475 DrawText(mSX + 4*32, mSY + (2+2*step_nr+1)*32,
2477 DrawText(mSX + 4*32, mSY + (2+2*step_nr+1)*32,
2478 getKeyNameFromKey(key), FONT_VALUE_1);
2481 /* un-highlight last query */
2482 DrawText(mSX, mSY+(2+2*(step_nr-1))*32,
2483 customize_step[step_nr-1].text, FONT_MENU_1);
2484 DrawText(mSX, mSY+(2+2*(step_nr-1)+1)*32,
2485 "Key:", FONT_MENU_1);
2487 /* press 'Enter' to leave */
2490 DrawText(mSX + 16, mSY + 15*32+16,
2491 "Press Enter", FONT_TITLE_1);
2495 /* query next key binding */
2496 DrawText(mSX, mSY+(2+2*step_nr)*32,
2497 customize_step[step_nr].text, FONT_INPUT_1_ACTIVE);
2498 DrawText(mSX, mSY+(2+2*step_nr+1)*32,
2499 "Key:", FONT_INPUT_1_ACTIVE);
2500 DrawText(mSX + 4*32, mSY+(2+2*step_nr+1)*32,
2501 getKeyNameFromKey(*customize_step[step_nr].key),
2506 case EVENT_KEYRELEASE:
2507 key_joystick_mapping = 0;
2511 HandleOtherEvents(&event);
2519 /* don't eat all CPU time */
2523 /* write new key bindings back to player setup */
2524 setup.input[player_nr].key = custom_key;
2527 DrawSetupScreen_Input();
2530 static boolean CalibrateJoystickMain(int player_nr)
2532 int new_joystick_xleft = JOYSTICK_XMIDDLE;
2533 int new_joystick_xright = JOYSTICK_XMIDDLE;
2534 int new_joystick_yupper = JOYSTICK_YMIDDLE;
2535 int new_joystick_ylower = JOYSTICK_YMIDDLE;
2536 int new_joystick_xmiddle, new_joystick_ymiddle;
2538 int joystick_fd = joystick.fd[player_nr];
2539 int x, y, last_x, last_y, xpos = 8, ypos = 3;
2540 boolean check[3][3];
2541 int check_remaining = 3 * 3;
2546 if (joystick.status == JOYSTICK_NOT_AVAILABLE)
2549 if (joystick_fd < 0 || !setup.input[player_nr].use_joystick)
2554 for(y=0; y < 3; y++)
2556 for(x=0; x < 3; x++)
2558 DrawGraphic(xpos + x - 1, ypos + y - 1, IMG_MENU_CALIBRATE_BLUE, 0);
2559 check[x][y] = FALSE;
2563 DrawText(mSX, mSY + 6 * 32, " ROTATE JOYSTICK ", FONT_TITLE_1);
2564 DrawText(mSX, mSY + 7 * 32, "IN ALL DIRECTIONS", FONT_TITLE_1);
2565 DrawText(mSX + 16, mSY + 9 * 32, " IF ALL BALLS ", FONT_TITLE_1);
2566 DrawText(mSX, mSY + 10 * 32, " ARE YELLOW, ", FONT_TITLE_1);
2567 DrawText(mSX, mSY + 11 * 32, " CENTER JOYSTICK ", FONT_TITLE_1);
2568 DrawText(mSX, mSY + 12 * 32, " AND ", FONT_TITLE_1);
2569 DrawText(mSX, mSY + 13 * 32, "PRESS ANY BUTTON!", FONT_TITLE_1);
2571 joy_value = Joystick(player_nr);
2572 last_x = (joy_value & JOY_LEFT ? -1 : joy_value & JOY_RIGHT ? +1 : 0);
2573 last_y = (joy_value & JOY_UP ? -1 : joy_value & JOY_DOWN ? +1 : 0);
2575 /* eventually uncalibrated center position (joystick could be uncentered) */
2576 if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL))
2579 new_joystick_xmiddle = joy_x;
2580 new_joystick_ymiddle = joy_y;
2582 DrawGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_RED, 0);
2585 while(Joystick(player_nr) & JOY_BUTTON); /* wait for released button */
2590 if (PendingEvent()) /* got event */
2598 case EVENT_KEYPRESS:
2599 switch(GetEventKey((KeyEvent *)&event, TRUE))
2602 if (check_remaining == 0)
2615 case EVENT_KEYRELEASE:
2616 key_joystick_mapping = 0;
2620 HandleOtherEvents(&event);
2625 if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL))
2628 new_joystick_xleft = MIN(new_joystick_xleft, joy_x);
2629 new_joystick_xright = MAX(new_joystick_xright, joy_x);
2630 new_joystick_yupper = MIN(new_joystick_yupper, joy_y);
2631 new_joystick_ylower = MAX(new_joystick_ylower, joy_y);
2633 setup.input[player_nr].joy.xleft = new_joystick_xleft;
2634 setup.input[player_nr].joy.yupper = new_joystick_yupper;
2635 setup.input[player_nr].joy.xright = new_joystick_xright;
2636 setup.input[player_nr].joy.ylower = new_joystick_ylower;
2637 setup.input[player_nr].joy.xmiddle = new_joystick_xmiddle;
2638 setup.input[player_nr].joy.ymiddle = new_joystick_ymiddle;
2640 CheckJoystickData();
2642 joy_value = Joystick(player_nr);
2644 if (joy_value & JOY_BUTTON && check_remaining == 0)
2647 x = (joy_value & JOY_LEFT ? -1 : joy_value & JOY_RIGHT ? +1 : 0);
2648 y = (joy_value & JOY_UP ? -1 : joy_value & JOY_DOWN ? +1 : 0);
2650 if (x != last_x || y != last_y)
2652 DrawGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_YELLOW, 0);
2653 DrawGraphic(xpos + x, ypos + y, IMG_MENU_CALIBRATE_RED, 0);
2658 if (check_remaining > 0 && !check[x+1][y+1])
2660 check[x+1][y+1] = TRUE;
2666 printf("LEFT / MIDDLE / RIGHT == %d / %d / %d\n",
2667 setup.input[player_nr].joy.xleft,
2668 setup.input[player_nr].joy.xmiddle,
2669 setup.input[player_nr].joy.xright);
2670 printf("UP / MIDDLE / DOWN == %d / %d / %d\n",
2671 setup.input[player_nr].joy.yupper,
2672 setup.input[player_nr].joy.ymiddle,
2673 setup.input[player_nr].joy.ylower);
2682 /* don't eat all CPU time */
2686 /* calibrated center position (joystick should now be centered) */
2687 if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL))
2690 new_joystick_xmiddle = joy_x;
2691 new_joystick_ymiddle = joy_y;
2695 DrawSetupScreen_Input();
2697 /* wait until the last pressed button was released */
2698 while (Joystick(player_nr) & JOY_BUTTON)
2700 if (PendingEvent()) /* got event */
2705 HandleOtherEvents(&event);
2714 void CalibrateJoystick(int player_nr)
2716 if (!CalibrateJoystickMain(player_nr))
2720 DrawText(mSX + 16, mSY + 6*32, " JOYSTICK NOT ", FONT_TITLE_1);
2721 DrawText(mSX, mSY + 7*32, " AVAILABLE ", FONT_TITLE_1);
2723 Delay(2000); /* show error message for two seconds */
2727 void DrawSetupScreen()
2729 DeactivateJoystick();
2731 SetMainBackgroundImage(IMG_BACKGROUND_SETUP);
2733 if (setup_mode == SETUP_MODE_INPUT)
2734 DrawSetupScreen_Input();
2735 else if (setup_mode == SETUP_MODE_CHOOSE_GRAPHICS)
2736 DrawChooseTree(&artwork.gfx_current);
2737 else if (setup_mode == SETUP_MODE_CHOOSE_SOUNDS)
2738 DrawChooseTree(&artwork.snd_current);
2739 else if (setup_mode == SETUP_MODE_CHOOSE_MUSIC)
2740 DrawChooseTree(&artwork.mus_current);
2742 DrawSetupScreen_Generic();
2745 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
2747 if (setup_mode == SETUP_MODE_INPUT)
2748 HandleSetupScreen_Input(mx, my, dx, dy, button);
2749 else if (setup_mode == SETUP_MODE_CHOOSE_GRAPHICS)
2750 HandleChooseTree(mx, my, dx, dy, button, &artwork.gfx_current);
2751 else if (setup_mode == SETUP_MODE_CHOOSE_SOUNDS)
2752 HandleChooseTree(mx, my, dx, dy, button, &artwork.snd_current);
2753 else if (setup_mode == SETUP_MODE_CHOOSE_MUSIC)
2754 HandleChooseTree(mx, my, dx, dy, button, &artwork.mus_current);
2756 HandleSetupScreen_Generic(mx, my, dx, dy, button);
2759 void HandleGameActions()
2761 if (game_status != GAME_MODE_PLAYING)
2764 if (local_player->LevelSolved)
2767 if (AllPlayersGone && !TAPE_IS_STOPPED(tape))
2775 if (tape.auto_play && !tape.playing)
2776 AutoPlayTape(); /* continue automatically playing next tape */
2780 /* ---------- new screen button stuff -------------------------------------- */
2782 /* graphic position and size values for buttons and scrollbars */
2783 #define SC_SCROLLBUTTON_XSIZE TILEX
2784 #define SC_SCROLLBUTTON_YSIZE TILEY
2786 #define SC_SCROLL_VERTICAL_XSIZE SC_SCROLLBUTTON_XSIZE
2787 #define SC_SCROLL_VERTICAL_YSIZE ((MAX_MENU_ENTRIES_ON_SCREEN - 2) * \
2788 SC_SCROLLBUTTON_YSIZE)
2789 #define SC_SCROLL_UP_XPOS (SXSIZE - SC_SCROLLBUTTON_XSIZE)
2790 #define SC_SCROLL_UP_YPOS (2 * SC_SCROLLBUTTON_YSIZE)
2791 #define SC_SCROLL_VERTICAL_XPOS SC_SCROLL_UP_XPOS
2792 #define SC_SCROLL_VERTICAL_YPOS (SC_SCROLL_UP_YPOS + \
2793 SC_SCROLLBUTTON_YSIZE)
2794 #define SC_SCROLL_DOWN_XPOS SC_SCROLL_UP_XPOS
2795 #define SC_SCROLL_DOWN_YPOS (SC_SCROLL_VERTICAL_YPOS + \
2796 SC_SCROLL_VERTICAL_YSIZE)
2798 #define SC_BORDER_SIZE 14
2802 int gfx_unpressed, gfx_pressed;
2806 } scrollbutton_info[NUM_SCREEN_SCROLLBUTTONS] =
2809 IMG_MENU_BUTTON_UP, IMG_MENU_BUTTON_UP_ACTIVE,
2810 SC_SCROLL_UP_XPOS, SC_SCROLL_UP_YPOS,
2811 SCREEN_CTRL_ID_SCROLL_UP,
2815 IMG_MENU_BUTTON_DOWN, IMG_MENU_BUTTON_DOWN_ACTIVE,
2816 SC_SCROLL_DOWN_XPOS, SC_SCROLL_DOWN_YPOS,
2817 SCREEN_CTRL_ID_SCROLL_DOWN,
2824 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
2825 Bitmap **gfx_unpressed, **gfx_pressed;
2827 int gfx_unpressed, gfx_pressed;
2834 } scrollbar_info[NUM_SCREEN_SCROLLBARS] =
2837 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
2838 &scrollbar_bitmap[0], &scrollbar_bitmap[1],
2840 IMG_MENU_SCROLLBAR, IMG_MENU_SCROLLBAR_ACTIVE,
2842 SX + SC_SCROLL_VERTICAL_XPOS, SY + SC_SCROLL_VERTICAL_YPOS,
2843 SC_SCROLL_VERTICAL_XSIZE, SC_SCROLL_VERTICAL_YSIZE,
2844 GD_TYPE_SCROLLBAR_VERTICAL,
2845 SCREEN_CTRL_ID_SCROLL_VERTICAL,
2846 "scroll level series vertically"
2850 static void CreateScreenScrollbuttons()
2852 struct GadgetInfo *gi;
2853 unsigned long event_mask;
2856 for (i=0; i<NUM_SCREEN_SCROLLBUTTONS; i++)
2858 Bitmap *gd_bitmap_unpressed, *gd_bitmap_pressed;
2859 int gfx_unpressed, gfx_pressed;
2860 int x, y, width, height;
2861 int gd_x1, gd_x2, gd_y1, gd_y2;
2862 int id = scrollbutton_info[i].gadget_id;
2864 x = scrollbutton_info[i].x;
2865 y = scrollbutton_info[i].y;
2867 event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
2871 width = SC_SCROLLBUTTON_XSIZE;
2872 height = SC_SCROLLBUTTON_YSIZE;
2874 gfx_unpressed = scrollbutton_info[i].gfx_unpressed;
2875 gfx_pressed = scrollbutton_info[i].gfx_pressed;
2876 gd_bitmap_unpressed = graphic_info[gfx_unpressed].bitmap;
2877 gd_bitmap_pressed = graphic_info[gfx_pressed].bitmap;
2878 gd_x1 = graphic_info[gfx_unpressed].src_x;
2879 gd_y1 = graphic_info[gfx_unpressed].src_y;
2880 gd_x2 = graphic_info[gfx_pressed].src_x;
2881 gd_y2 = graphic_info[gfx_pressed].src_y;
2883 gi = CreateGadget(GDI_CUSTOM_ID, id,
2884 GDI_CUSTOM_TYPE_ID, i,
2885 GDI_INFO_TEXT, scrollbutton_info[i].infotext,
2890 GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
2891 GDI_STATE, GD_BUTTON_UNPRESSED,
2892 GDI_DESIGN_UNPRESSED, gd_bitmap_unpressed, gd_x1, gd_y1,
2893 GDI_DESIGN_PRESSED, gd_bitmap_pressed, gd_x2, gd_y2,
2894 GDI_EVENT_MASK, event_mask,
2895 GDI_CALLBACK_ACTION, HandleScreenGadgets,
2899 Error(ERR_EXIT, "cannot create gadget");
2901 screen_gadget[id] = gi;
2905 static void CreateScreenScrollbars()
2909 for (i=0; i<NUM_SCREEN_SCROLLBARS; i++)
2911 Bitmap *gd_bitmap_unpressed, *gd_bitmap_pressed;
2912 #if !defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
2913 int gfx_unpressed, gfx_pressed;
2915 int gd_x1, gd_x2, gd_y1, gd_y2;
2916 struct GadgetInfo *gi;
2917 int items_max, items_visible, item_position;
2918 unsigned long event_mask;
2919 int num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
2920 int id = scrollbar_info[i].gadget_id;
2922 items_max = num_page_entries;
2923 items_visible = num_page_entries;
2926 event_mask = GD_EVENT_MOVING | GD_EVENT_OFF_BORDERS;
2928 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
2929 gd_bitmap_unpressed = *scrollbar_info[i].gfx_unpressed;
2930 gd_bitmap_pressed = *scrollbar_info[i].gfx_pressed;
2936 gfx_unpressed = scrollbar_info[i].gfx_unpressed;
2937 gfx_pressed = scrollbar_info[i].gfx_pressed;
2938 gd_bitmap_unpressed = graphic_info[gfx_unpressed].bitmap;
2939 gd_bitmap_pressed = graphic_info[gfx_pressed].bitmap;
2940 gd_x1 = graphic_info[gfx_unpressed].src_x;
2941 gd_y1 = graphic_info[gfx_unpressed].src_y;
2942 gd_x2 = graphic_info[gfx_pressed].src_x;
2943 gd_y2 = graphic_info[gfx_pressed].src_y;
2946 gi = CreateGadget(GDI_CUSTOM_ID, id,
2947 GDI_CUSTOM_TYPE_ID, i,
2948 GDI_INFO_TEXT, scrollbar_info[i].infotext,
2949 GDI_X, scrollbar_info[i].x,
2950 GDI_Y, scrollbar_info[i].y,
2951 GDI_WIDTH, scrollbar_info[i].width,
2952 GDI_HEIGHT, scrollbar_info[i].height,
2953 GDI_TYPE, scrollbar_info[i].type,
2954 GDI_SCROLLBAR_ITEMS_MAX, items_max,
2955 GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
2956 GDI_SCROLLBAR_ITEM_POSITION, item_position,
2957 GDI_STATE, GD_BUTTON_UNPRESSED,
2958 GDI_DESIGN_UNPRESSED, gd_bitmap_unpressed, gd_x1, gd_y1,
2959 GDI_DESIGN_PRESSED, gd_bitmap_pressed, gd_x2, gd_y2,
2960 GDI_BORDER_SIZE, SC_BORDER_SIZE, SC_BORDER_SIZE,
2961 GDI_EVENT_MASK, event_mask,
2962 GDI_CALLBACK_ACTION, HandleScreenGadgets,
2966 Error(ERR_EXIT, "cannot create gadget");
2968 screen_gadget[id] = gi;
2972 void CreateScreenGadgets()
2974 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
2977 for (i=0; i < NUM_SCROLLBAR_BITMAPS; i++)
2979 scrollbar_bitmap[i] = CreateBitmap(TILEX, TILEY, DEFAULT_DEPTH);
2981 /* copy pointers to clip mask and GC */
2982 scrollbar_bitmap[i]->clip_mask =
2983 graphic_info[IMG_MENU_SCROLLBAR + i].clip_mask;
2984 scrollbar_bitmap[i]->stored_clip_gc =
2985 graphic_info[IMG_MENU_SCROLLBAR + i].clip_gc;
2987 BlitBitmap(graphic_info[IMG_MENU_SCROLLBAR + i].bitmap,
2988 scrollbar_bitmap[i],
2989 graphic_info[IMG_MENU_SCROLLBAR + i].src_x,
2990 graphic_info[IMG_MENU_SCROLLBAR + i].src_y,
2991 TILEX, TILEY, 0, 0);
2995 CreateScreenScrollbuttons();
2996 CreateScreenScrollbars();
2999 void FreeScreenGadgets()
3003 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
3004 for (i=0; i < NUM_SCROLLBAR_BITMAPS; i++)
3006 /* prevent freeing clip mask and GC twice */
3007 scrollbar_bitmap[i]->clip_mask = None;
3008 scrollbar_bitmap[i]->stored_clip_gc = None;
3010 FreeBitmap(scrollbar_bitmap[i]);
3014 for (i=0; i<NUM_SCREEN_GADGETS; i++)
3015 FreeGadget(screen_gadget[i]);
3018 void MapChooseTreeGadgets(TreeInfo *ti)
3020 int num_entries = numTreeInfoInGroup(ti);
3023 if (num_entries <= NUM_MENU_ENTRIES_ON_SCREEN)
3026 for (i=0; i<NUM_SCREEN_GADGETS; i++)
3027 MapGadget(screen_gadget[i]);
3030 void UnmapChooseTreeGadgets()
3034 for (i=0; i<NUM_SCREEN_GADGETS; i++)
3035 UnmapGadget(screen_gadget[i]);
3038 static void HandleScreenGadgets(struct GadgetInfo *gi)
3040 int id = gi->custom_id;
3042 if (game_status != GAME_MODE_LEVELS && game_status != GAME_MODE_SETUP)
3047 case SCREEN_CTRL_ID_SCROLL_UP:
3048 if (game_status == GAME_MODE_LEVELS)
3049 HandleChooseLevel(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
3050 else if (game_status == GAME_MODE_SETUP)
3051 HandleSetupScreen(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
3054 case SCREEN_CTRL_ID_SCROLL_DOWN:
3055 if (game_status == GAME_MODE_LEVELS)
3056 HandleChooseLevel(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
3057 else if (game_status == GAME_MODE_SETUP)
3058 HandleSetupScreen(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
3061 case SCREEN_CTRL_ID_SCROLL_VERTICAL:
3062 if (game_status == GAME_MODE_LEVELS)
3063 HandleChooseLevel(0,0, 999,gi->event.item_position,MB_MENU_INITIALIZE);
3064 else if (game_status == GAME_MODE_SETUP)
3065 HandleSetupScreen(0,0, 999,gi->event.item_position,MB_MENU_INITIALIZE);