X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fscreens.c;h=eecb688b937aa681e9f1d78ab93e24de931a1ba0;hb=cc87512c58b885ea16697b0017201c900fce8428;hp=dbbdf0c9d6344e4795ab7032af987ccda8605871;hpb=6d73c8c86a15e02051dfba65e436d38e4ebc3a36;p=rocksndiamonds.git

diff --git a/src/screens.c b/src/screens.c
index dbbdf0c9..eecb688b 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -92,6 +92,17 @@
 
 #define MAX_MENU_MODES			MAX(MAX_INFO_MODES, MAX_SETUP_MODES)
 
+// info screen titles
+#define STR_INFO_MAIN			"Info Screen"
+#define STR_INFO_TITLE			"Title Screen"
+#define STR_INFO_ELEMENTS		"Game Elements"
+#define STR_INFO_MUSIC			"Music Info"
+#define STR_INFO_CREDITS		"Credits"
+#define STR_INFO_PROGRAM		"Program Info"
+#define STR_INFO_VERSION		"Version Info"
+#define STR_INFO_LEVELSET		"Level Set Info"
+#define STR_INFO_EXIT			"Exit"
+
 // setup screen titles
 #define STR_SETUP_MAIN			"Setup"
 #define STR_SETUP_GAME			"Game & Menu"
@@ -131,8 +142,11 @@
 #define MENU_CHOOSE_TREE_FONT(x)	(FONT_TEXT_1 + (x))
 #define MENU_CHOOSE_TREE_COLOR(ti, a)	TREE_COLOR(ti, a)
 
-#define TEXT_NEXT_PAGE			"Press any key or button for next page"
+#define TEXT_MAIN_MENU			"Press any key or button for main menu"
 #define TEXT_INFO_MENU			"Press any key or button for info menu"
+#define TEXT_NEXT_PAGE			"Press any key or button for next page"
+#define TEXT_NEXT_MENU			(info_screens_from_main ?	\
+					 TEXT_MAIN_MENU : TEXT_INFO_MENU)
 
 // for input setup functions
 #define SETUPINPUT_SCREEN_POS_START	0
@@ -162,25 +176,27 @@
 #define MENU_SCREEN_INFO_SPACE_RIGHT	(menu.right_spacing_info[info_mode])
 #define MENU_SCREEN_INFO_SPACE_TOP	(menu.top_spacing_info[info_mode])
 #define MENU_SCREEN_INFO_SPACE_BOTTOM	(menu.bottom_spacing_info[info_mode])
-#define MENU_SCREEN_INFO_YSTART1	MENU_SCREEN_INFO_SPACE_TOP
-#define MENU_SCREEN_INFO_YSTART2	(MENU_SCREEN_INFO_YSTART1 +	       \
-					 getMenuTextStep(MENU_INFO_SPACE_HEAD, \
-							 MENU_INFO_FONT_TITLE))
+#define MENU_SCREEN_INFO_YSTART		MENU_SCREEN_INFO_SPACE_TOP
 #define MENU_SCREEN_INFO_YSTEP		(TILEY + 4)
 #define MENU_SCREEN_INFO_YBOTTOM	(SYSIZE - MENU_SCREEN_INFO_SPACE_BOTTOM)
 #define MENU_SCREEN_INFO_YSIZE		(MENU_SCREEN_INFO_YBOTTOM -	\
-					 MENU_SCREEN_INFO_YSTART2 -	\
+					 MENU_SCREEN_INFO_YSTART -	\
 					 TILEY / 2)
-#define MAX_INFO_ELEMENTS_ON_SCREEN	128
-#define STD_INFO_ELEMENTS_ON_SCREEN	(MENU_SCREEN_INFO_YSIZE /	\
+#define MAX_INFO_ELEMENTS_IN_ARRAY	128
+#define MAX_INFO_ELEMENTS_ON_SCREEN	(SYSIZE / TILEY)
+#define MAX_INFO_ELEMENTS		MIN(MAX_INFO_ELEMENTS_IN_ARRAY, \
+					    MAX_INFO_ELEMENTS_ON_SCREEN)
+#define STD_INFO_ELEMENTS_ON_SCREEN	10
+#define DYN_INFO_ELEMENTS_ON_SCREEN	(MENU_SCREEN_INFO_YSIZE /	\
 					 MENU_SCREEN_INFO_YSTEP)
-#define NUM_INFO_ELEMENTS_FROM_CONF	\
+#define DEFAULT_INFO_ELEMENTS		MIN(STD_INFO_ELEMENTS_ON_SCREEN,\
+					    DYN_INFO_ELEMENTS_ON_SCREEN)
+#define NUM_INFO_ELEMENTS_FROM_CONF					\
   (menu.list_size_info[GFX_SPECIAL_ARG_INFO_ELEMENTS] > 0 ?		\
    menu.list_size_info[GFX_SPECIAL_ARG_INFO_ELEMENTS] :			\
-   MAX_MENU_ENTRIES_ON_SCREEN)
-#define NUM_INFO_ELEMENTS_ON_SCREEN	MIN(MIN(STD_INFO_ELEMENTS_ON_SCREEN, \
-                                                MAX_INFO_ELEMENTS_ON_SCREEN), \
-					    NUM_INFO_ELEMENTS_FROM_CONF)
+   DEFAULT_INFO_ELEMENTS)
+#define NUM_INFO_ELEMENTS_ON_SCREEN	MIN(NUM_INFO_ELEMENTS_FROM_CONF,\
+					    MAX_INFO_ELEMENTS)
 #define MAX_MENU_ENTRIES_ON_SCREEN	(SCR_FIELDY - MENU_SCREEN_START_YPOS)
 #define MAX_MENU_TEXT_LENGTH_BIG	13
 #define MAX_MENU_TEXT_LENGTH_MEDIUM	(MAX_MENU_TEXT_LENGTH_BIG * 2)
@@ -200,20 +216,21 @@
 #define SCREEN_CTRL_ID_NEXT_PLAYER	11
 #define SCREEN_CTRL_ID_INSERT_SOLUTION	12
 #define SCREEN_CTRL_ID_PLAY_SOLUTION	13
-#define SCREEN_CTRL_ID_SWITCH_ECS_AGA	14
-#define SCREEN_CTRL_ID_TOUCH_PREV_PAGE	15
-#define SCREEN_CTRL_ID_TOUCH_NEXT_PAGE	16
-#define SCREEN_CTRL_ID_TOUCH_PREV_PAGE2	17
-#define SCREEN_CTRL_ID_TOUCH_NEXT_PAGE2	18
+#define SCREEN_CTRL_ID_LEVELSET_INFO	14
+#define SCREEN_CTRL_ID_SWITCH_ECS_AGA	15
+#define SCREEN_CTRL_ID_TOUCH_PREV_PAGE	16
+#define SCREEN_CTRL_ID_TOUCH_NEXT_PAGE	17
+#define SCREEN_CTRL_ID_TOUCH_PREV_PAGE2	18
+#define SCREEN_CTRL_ID_TOUCH_NEXT_PAGE2	19
 
-#define NUM_SCREEN_MENUBUTTONS		19
+#define NUM_SCREEN_MENUBUTTONS		20
 
-#define SCREEN_CTRL_ID_SCROLL_UP	19
-#define SCREEN_CTRL_ID_SCROLL_DOWN	20
-#define SCREEN_CTRL_ID_SCROLL_VERTICAL	21
-#define SCREEN_CTRL_ID_NETWORK_SERVER	22
+#define SCREEN_CTRL_ID_SCROLL_UP	20
+#define SCREEN_CTRL_ID_SCROLL_DOWN	21
+#define SCREEN_CTRL_ID_SCROLL_VERTICAL	22
+#define SCREEN_CTRL_ID_NETWORK_SERVER	23
 
-#define NUM_SCREEN_GADGETS		23
+#define NUM_SCREEN_GADGETS		24
 
 #define NUM_SCREEN_SCROLLBUTTONS	2
 #define NUM_SCREEN_SCROLLBARS		1
@@ -221,11 +238,12 @@
 
 #define SCREEN_MASK_MAIN		(1 << 0)
 #define SCREEN_MASK_MAIN_HAS_SOLUTION	(1 << 1)
-#define SCREEN_MASK_INPUT		(1 << 2)
-#define SCREEN_MASK_TOUCH		(1 << 3)
-#define SCREEN_MASK_TOUCH2		(1 << 4)
-#define SCREEN_MASK_SCORES		(1 << 5)
-#define SCREEN_MASK_SCORES_INFO		(1 << 6)
+#define SCREEN_MASK_MAIN_HAS_SET_INFO	(1 << 2)
+#define SCREEN_MASK_INPUT		(1 << 3)
+#define SCREEN_MASK_TOUCH		(1 << 4)
+#define SCREEN_MASK_TOUCH2		(1 << 5)
+#define SCREEN_MASK_SCORES		(1 << 6)
+#define SCREEN_MASK_SCORES_INFO		(1 << 7)
 
 // graphic position and size values for buttons and scrollbars
 #define SC_MENUBUTTON_XSIZE		TILEX
@@ -310,6 +328,10 @@ static void DrawHallOfFame_setScoreEntries(void);
 static void HandleHallOfFame_SelectLevel(int, int);
 static char *getHallOfFameRankText(int, int);
 static char *getHallOfFameScoreText(int, int);
+static char *getInfoScreenTitle_Generic(void);
+static int getInfoScreenBackgroundImage_Generic(void);
+static int getInfoScreenBackgroundSound_Generic(void);
+static int getInfoScreenBackgroundMusic_Generic(void);
 
 static struct TokenInfo *getSetupInfoFinal(struct TokenInfo *);
 
@@ -318,6 +340,8 @@ static struct GadgetInfo *screen_gadget[NUM_SCREEN_GADGETS];
 static int info_mode = INFO_MODE_MAIN;
 static int setup_mode = SETUP_MODE_MAIN;
 
+static boolean info_screens_from_main = FALSE;
+
 static TreeInfo *window_sizes = NULL;
 static TreeInfo *window_size_current = NULL;
 
@@ -918,6 +942,11 @@ static struct MainControlInfo main_controls[] =
 };
 
 
+static boolean hasLevelSetInfo(void)
+{
+  return (getLevelSetInfoFilename(0) != NULL);
+}
+
 static int getTitleScreenGraphic(int nr, boolean initial)
 {
   return (initial ? IMG_TITLESCREEN_INITIAL_1 : IMG_TITLESCREEN_1) + nr;
@@ -1537,16 +1566,39 @@ static void drawChooseTreeEdit(int ypos_raw, boolean active)
   DrawText(sx, sy, STR_CHOOSE_TREE_EDIT, font_nr);
 }
 
-static void DrawHeadline(void)
+static void DrawInfoScreen_Headline(int screen_nr, int num_screens,
+				    int use_global_screens)
 {
-  DrawTextSCentered(MENU_TITLE1_YPOS, FONT_TITLE_1, main_text_title_1);
-  DrawTextSCentered(MENU_TITLE2_YPOS, FONT_TITLE_2, main_text_title_2);
+  char *info_text_title_1 = getInfoScreenTitle_Generic();
+  char info_text_title_2[MAX_LINE_LEN + 1];
+
+  if (num_screens > 1)
+  {
+    sprintf(info_text_title_2, "Page %d of %d", screen_nr + 1, num_screens);
+  }
+  else
+  {
+    char *text_format = (use_global_screens ? "for %s" : "for \"%s\"");
+    int text_format_len = strlen(text_format) - strlen("%s");
+    int max_text_len = SXSIZE / getFontWidth(FONT_TITLE_2);
+    int max_name_len = max_text_len - text_format_len;
+    char name_cut[max_name_len];
+    char *name_full = (use_global_screens ? getProgramTitleString() :
+		       leveldir_current->name);
+
+    snprintf(name_cut, max_name_len, "%s", name_full);
+    snprintf(info_text_title_2, max_text_len, text_format, name_cut);
+  }
+
+  DrawTextSCentered(MENU_TITLE1_YPOS, FONT_TITLE_1, info_text_title_1);
+  DrawTextSCentered(MENU_TITLE2_YPOS, FONT_TITLE_2, info_text_title_2);
 }
 
 static void DrawTitleScreenImage(int nr, boolean initial)
 {
   int graphic = getTitleScreenGraphic(nr, initial);
   Bitmap *bitmap = graphic_info[graphic].bitmap;
+  int draw_masked = graphic_info[graphic].draw_masked;
   int width  = graphic_info[graphic].width;
   int height = graphic_info[graphic].height;
   int src_x = graphic_info[graphic].src_x;
@@ -1579,7 +1631,7 @@ static void DrawTitleScreenImage(int nr, boolean initial)
 
   ClearRectangleOnBackground(drawto, 0, 0, WIN_XSIZE, WIN_YSIZE);
 
-  if (DrawingOnBackground(dst_x, dst_y))
+  if (DrawingOnBackground(dst_x, dst_y) && draw_masked)
     BlitBitmapMasked(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
   else
     BlitBitmap(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
@@ -1804,6 +1856,7 @@ void DrawMainMenu(void)
   MapTapeButtons();
   MapScreenMenuGadgets(SCREEN_MASK_MAIN);
   UpdateScreenMenuGadgets(SCREEN_MASK_MAIN_HAS_SOLUTION, hasSolutionTape());
+  UpdateScreenMenuGadgets(SCREEN_MASK_MAIN_HAS_SET_INFO, hasLevelSetInfo());
 
   // copy actual game door content to door double buffer for OpenDoor()
   BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
@@ -2399,15 +2452,15 @@ static void execExitInfo(void)
 
 static struct TokenInfo info_info_main[] =
 {
-  { TYPE_ENTER_SCREEN,	execInfoTitleScreen,	"Title Screen"		},
-  { TYPE_ENTER_SCREEN,	execInfoElements,	"Elements Info"		},
-  { TYPE_ENTER_SCREEN,	execInfoMusic,		"Music Info"		},
-  { TYPE_ENTER_SCREEN,	execInfoCredits,	"Credits"		},
-  { TYPE_ENTER_SCREEN,	execInfoProgram,	"Program Info"		},
-  { TYPE_ENTER_SCREEN,	execInfoVersion,	"Version Info"		},
-  { TYPE_ENTER_SCREEN,	execInfoLevelSet,	"Level Set Info"	},
+  { TYPE_ENTER_SCREEN,	execInfoTitleScreen,	STR_INFO_TITLE		},
+  { TYPE_ENTER_SCREEN,	execInfoElements,	STR_INFO_ELEMENTS	},
+  { TYPE_ENTER_SCREEN,	execInfoMusic,		STR_INFO_MUSIC		},
+  { TYPE_ENTER_SCREEN,	execInfoCredits,	STR_INFO_CREDITS	},
+  { TYPE_ENTER_SCREEN,	execInfoProgram,	STR_INFO_PROGRAM	},
+  { TYPE_ENTER_SCREEN,	execInfoVersion,	STR_INFO_VERSION	},
+  { TYPE_ENTER_SCREEN,	execInfoLevelSet,	STR_INFO_LEVELSET	},
   { TYPE_EMPTY,		NULL,			""			},
-  { TYPE_LEAVE_MENU,	execExitInfo, 		"Exit"			},
+  { TYPE_LEAVE_MENU,	execExitInfo, 		STR_INFO_EXIT		},
 
   { 0,			NULL,			NULL			}
 };
@@ -2433,6 +2486,78 @@ static struct TokenInfo setup_info_input[];
 
 static struct TokenInfo *menu_info;
 
+static void PlayInfoSound(void)
+{
+  int info_sound = getInfoScreenBackgroundSound_Generic();
+  char *next_sound = getSoundInfoEntryFilename(info_sound);
+
+  if (next_sound != NULL)
+    PlayMenuSoundExt(info_sound);
+  else
+    PlayMenuSound();
+}
+
+static void PlayInfoSoundIfLoop(void)
+{
+  int info_sound = getInfoScreenBackgroundSound_Generic();
+  char *next_sound = getSoundInfoEntryFilename(info_sound);
+
+  if (next_sound != NULL)
+    PlayMenuSoundIfLoopExt(info_sound);
+  else
+    PlayMenuSoundIfLoop();
+}
+
+static void PlayInfoMusic(void)
+{
+  int info_music = getInfoScreenBackgroundMusic_Generic();
+  char *curr_music = getCurrentlyPlayingMusicFilename();
+  char *next_music = getMusicInfoEntryFilename(info_music);
+
+  if (next_music != NULL)
+  {
+    // play music if info screen music differs from current music
+    if (!strEqual(curr_music, next_music))
+      PlayMenuMusicExt(info_music);
+  }
+  else
+  {
+    // only needed if info screen was directly invoked from main menu
+    PlayMenuMusic();
+  }
+}
+
+static void PlayInfoSoundsAndMusic(void)
+{
+  PlayInfoSound();
+  PlayInfoMusic();
+}
+
+static void FadeInfoSounds(void)
+{
+  FadeSounds();
+}
+
+static void FadeInfoMusic(void)
+{
+  int info_music = getInfoScreenBackgroundMusic_Generic();
+  char *curr_music = getCurrentlyPlayingMusicFilename();
+  char *next_music = getMusicInfoEntryFilename(info_music);
+
+  if (next_music != NULL)
+  {
+    // fade music if info screen music differs from current music
+    if (!strEqual(curr_music, next_music))
+      FadeMusic();
+  }
+}
+
+static void FadeInfoSoundsAndMusic(void)
+{
+  FadeInfoSounds();
+  FadeInfoMusic();
+}
+
 static void DrawCursorAndText_Menu_Ext(struct TokenInfo *token_info,
 				       int screen_pos, int menu_info_pos_raw,
 				       boolean active)
@@ -2537,6 +2662,18 @@ static void DrawInfoScreen_Main(void)
   int fade_mask = REDRAW_FIELD;
   int i;
 
+  // (needed after displaying info sub-screens directly from main menu)
+  if (info_screens_from_main)
+  {
+    info_screens_from_main = FALSE;
+
+    SetGameStatus(GAME_MODE_MAIN);
+
+    DrawMainMenu();
+
+    return;
+  }
+
   if (redraw_mask & REDRAW_ALL)
     fade_mask = REDRAW_ALL;
 
@@ -2565,7 +2702,7 @@ static void DrawInfoScreen_Main(void)
 
   OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
 
-  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Info Screen");
+  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, STR_INFO_MAIN);
 
   info_info = info_info_main;
 
@@ -2934,15 +3071,23 @@ static int getMenuTextStep(int spacing_height, int font_nr)
   return getFontHeight(font_nr) + getMenuTextSpacing(spacing_height, font_nr);
 }
 
+static int getHeadlineSpacing(void)
+{
+  // special compatibility handling for "R'n'D jue 2022" game editions
+  int spacing_check = menu.headline1_spacing[GAME_MODE_SCOREINFO];
+  int spacing = (game_status == GAME_MODE_SCOREINFO ?
+		 menu.headline1_spacing[GAME_MODE_SCOREINFO] :
+		 menu.headline1_spacing_info[info_mode]);
+  int font = MENU_INFO_FONT_TITLE;
+
+  return (spacing_check != -2 ? getMenuTextStep(spacing, font) : 0);
+}
+
 void DrawInfoScreen_NotAvailable(char *text_title, char *text_error)
 {
-  int font_title = MENU_INFO_FONT_TITLE;
   int font_error = FONT_TEXT_2;
   int font_foot  = MENU_INFO_FONT_FOOT;
-  int spacing_title = menu.headline1_spacing_info[info_mode];
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystart1 = mSY - SY + MENU_SCREEN_INFO_YSTART1;
-  int ystart2 = ystart1 + ystep_title;
+  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART + getHeadlineSpacing();
   int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
 
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO);
@@ -2950,25 +3095,22 @@ void DrawInfoScreen_NotAvailable(char *text_title, char *text_error)
   FadeOut(REDRAW_FIELD);
 
   ClearField();
-  DrawHeadline();
 
-  DrawTextSCentered(ystart1, font_title, text_title);
-  DrawTextSCentered(ystart2, font_error, text_error);
+  DrawInfoScreen_Headline(0, 1, FALSE);
 
-  DrawTextSCentered(ybottom, font_foot, TEXT_INFO_MENU);
+  DrawTextSCentered(ystart, font_error, text_error);
+  DrawTextSCentered(ybottom, font_foot, TEXT_NEXT_MENU);
 
   FadeIn(REDRAW_FIELD);
 }
 
 void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
 {
-  static int infoscreen_step[MAX_INFO_ELEMENTS_ON_SCREEN];
-  static int infoscreen_frame[MAX_INFO_ELEMENTS_ON_SCREEN];
-  int font_title = MENU_INFO_FONT_TITLE;
-  int font_foot  = MENU_INFO_FONT_FOOT;
-  int xstart  = mSX + MENU_SCREEN_INFO_SPACE_LEFT;
-  int ystart1 = mSY - SY + MENU_SCREEN_INFO_YSTART1;
-  int ystart2 = mSY + MENU_SCREEN_INFO_YSTART2;
+  static int infoscreen_step[MAX_INFO_ELEMENTS_IN_ARRAY];
+  static int infoscreen_frame[MAX_INFO_ELEMENTS_IN_ARRAY];
+  int font_foot = MENU_INFO_FONT_FOOT;
+  int xstart = mSX + MENU_SCREEN_INFO_SPACE_LEFT;
+  int ystart = mSY + MENU_SCREEN_INFO_YSTART + getHeadlineSpacing();
   int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
   int ystep = MENU_SCREEN_INFO_YSTEP;
   int element, action, direction;
@@ -2982,10 +3124,6 @@ void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
     for (i = 0; i < NUM_INFO_ELEMENTS_ON_SCREEN; i++)
       infoscreen_step[i] = infoscreen_frame[i] = 0;
 
-    ClearField();
-    DrawHeadline();
-
-    DrawTextSCentered(ystart1, font_title, "The Game Elements:");
     DrawTextSCentered(ybottom, font_foot, TEXT_NEXT_PAGE);
 
     FrameCounter = 0;
@@ -3057,9 +3195,9 @@ void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
 
     j++;
 
-    ClearRectangleOnBackground(drawto, xstart, ystart2 + (i - start) * ystep,
+    ClearRectangleOnBackground(drawto, xstart, ystart + (i - start) * ystep,
 			       TILEX, TILEY);
-    DrawFixedGraphicAnimationExt(drawto, xstart, ystart2 + (i - start) * ystep,
+    DrawFixedGraphicAnimationExt(drawto, xstart, ystart + (i - start) * ystep,
 				 graphic, sync_frame, USE_MASKING);
 
     if (init)
@@ -3095,7 +3233,7 @@ void DrawInfoScreen_HelpText(int element, int action, int direction, int ypos)
   int font_height = getFontHeight(font_nr);
   int yoffset = (TILEX - 2 * font_height) / 2;
   int xstart = mSX + MENU_SCREEN_INFO_SPACE_LEFT + TILEX + MINI_TILEX;
-  int ystart = mSY + MENU_SCREEN_INFO_YSTART2 + yoffset;
+  int ystart = mSY + MENU_SCREEN_INFO_YSTART + yoffset + getHeadlineSpacing();
   int ystep = TILEY + 4;
   int pad_left = xstart - SX;
   int pad_right = MENU_SCREEN_INFO_SPACE_RIGHT;
@@ -3130,6 +3268,8 @@ static void DrawInfoScreen_TitleScreen(void)
 {
   SetGameStatus(GAME_MODE_TITLE);
 
+  UnmapAllGadgets();
+
   DrawTitleScreen();
 }
 
@@ -3142,6 +3282,9 @@ static void DrawInfoScreen_Elements(void)
 {
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_ELEMENTS);
 
+  UnmapAllGadgets();
+  FadeInfoSoundsAndMusic();
+
   FadeOut(REDRAW_FIELD);
 
   LoadHelpAnimInfo();
@@ -3149,6 +3292,8 @@ static void DrawInfoScreen_Elements(void)
 
   HandleInfoScreen_Elements(0, 0, MB_MENU_INITIALIZE);
 
+  PlayInfoSoundsAndMusic();
+
   FadeIn(REDRAW_FIELD);
 }
 
@@ -3204,7 +3349,7 @@ void HandleInfoScreen_Elements(int dx, int dy, int button)
 
     if (page < 0 || page >= num_pages)
     {
-      FadeMenuSoundsAndMusic();
+      FadeInfoSoundsAndMusic();
 
       info_mode = INFO_MODE_MAIN;
       DrawInfoScreen();
@@ -3218,6 +3363,9 @@ void HandleInfoScreen_Elements(int dx, int dy, int button)
     if (button != MB_MENU_INITIALIZE)
       FadeOut(REDRAW_FIELD);
 
+    ClearField();
+
+    DrawInfoScreen_Headline(page, num_pages, TRUE);
     DrawInfoScreen_HelpAnim(page * anims_per_page, num_anims, TRUE);
 
     if (button != MB_MENU_INITIALIZE)
@@ -3229,7 +3377,7 @@ void HandleInfoScreen_Elements(int dx, int dy, int button)
       if (page < num_pages)
 	DrawInfoScreen_HelpAnim(page * anims_per_page, num_anims, FALSE);
 
-    PlayMenuSoundIfLoop();
+    PlayInfoSoundIfLoop();
   }
 }
 
@@ -3237,10 +3385,13 @@ static void DrawInfoScreen_Music(void)
 {
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_MUSIC);
 
+  UnmapAllGadgets();
+
   FadeOut(REDRAW_FIELD);
 
   ClearField();
-  DrawHeadline();
+
+  DrawInfoScreen_Headline(0, 1, TRUE);
 
   LoadMusicInfo();
 
@@ -3252,19 +3403,30 @@ static void DrawInfoScreen_Music(void)
 void HandleInfoScreen_Music(int dx, int dy, int button)
 {
   static struct MusicFileInfo *list = NULL;
+  static int num_screens = 0;
+  static int screen_nr = 0;
   int font_title = MENU_INFO_FONT_TITLE;
   int font_head  = MENU_INFO_FONT_HEAD;
   int font_text  = MENU_INFO_FONT_TEXT;
   int font_foot  = MENU_INFO_FONT_FOOT;
-  int spacing_title = menu.headline1_spacing_info[info_mode];
-  int spacing_head  = menu.headline2_spacing_info[info_mode];
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystep_head  = getMenuTextStep(spacing_head,  font_head);
-  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART1;
+  int spacing_head = menu.headline2_spacing_info[info_mode];
+  int ystep_head = getMenuTextStep(spacing_head,  font_head);
+  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART;
   int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
 
   if (button == MB_MENU_INITIALIZE)
   {
+    struct MusicFileInfo *list_ptr = music_file_info;
+
+    num_screens = 0;
+    screen_nr = 0;
+
+    while (list_ptr != NULL)
+    {
+      list_ptr = list_ptr->next;
+      num_screens++;
+    }
+
     list = music_file_info;
 
     if (list == NULL)
@@ -3272,10 +3434,11 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
       FadeMenuSoundsAndMusic();
 
       ClearField();
-      DrawHeadline();
+
+      DrawInfoScreen_Headline(0, 1, TRUE);
 
       DrawTextSCentered(ystart, font_title, "No music info for this level set.");
-      DrawTextSCentered(ybottom, font_foot, TEXT_INFO_MENU);
+      DrawTextSCentered(ybottom, font_foot, TEXT_NEXT_MENU);
 
       return;
     }
@@ -3299,7 +3462,10 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
       PlaySound(SND_MENU_ITEM_SELECTING);
 
       if (list != NULL)
+      {
 	list = (dx < 0 ? list->prev : list->next);
+	screen_nr += (dx < 0 ? -1 : +1);
+      }
     }
 
     if (list == NULL)
@@ -3321,7 +3487,8 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
       FadeOut(REDRAW_FIELD);
 
     ClearField();
-    DrawHeadline();
+
+    DrawInfoScreen_Headline(screen_nr, num_screens, TRUE);
 
     if (list->is_sound)
     {
@@ -3331,8 +3498,6 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
 	PlaySoundLoop(sound);
       else
 	PlaySound(sound);
-
-      DrawTextSCentered(ystart, font_title, "The Game Background Sounds:");
     }
     else
     {
@@ -3342,19 +3507,16 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
 	PlayMusicLoop(music);
       else
 	PlayMusic(music);
-
-      DrawTextSCentered(ystart, font_title, "The Game Background Music:");
     }
 
-    ystart += ystep_title;
-
     if (!strEqual(list->title, UNKNOWN_NAME))
     {
       if (!strEqual(list->title_header, UNKNOWN_NAME))
-      {
 	DrawTextSCentered(ystart, font_head, list->title_header);
-	ystart += ystep_head;
-      }
+      else
+	DrawTextSCentered(ystart, font_head, "Track");
+
+      ystart += ystep_head;
 
       DrawTextFCentered(ystart, font_text, "\"%s\"", list->title);
       ystart += ystep_head;
@@ -3411,20 +3573,17 @@ void HandleInfoScreen_Music(int dx, int dy, int button)
 
 static void DrawInfoScreen_Version(void)
 {
-  int font_title = MENU_INFO_FONT_TITLE;
-  int font_head  = MENU_INFO_FONT_HEAD;
-  int font_text  = MENU_INFO_FONT_TEXT;
-  int font_foot  = MENU_INFO_FONT_FOOT;
-  int spacing_title = menu.headline1_spacing_info[info_mode];
-  int spacing_head  = menu.headline2_spacing_info[info_mode];
-  int spacing_para  = menu.paragraph_spacing_info[info_mode];
-  int spacing_line  = menu.line_spacing_info[info_mode];
+  int font_head = MENU_INFO_FONT_HEAD;
+  int font_text = MENU_INFO_FONT_TEXT;
+  int font_foot = MENU_INFO_FONT_FOOT;
+  int spacing_head = menu.headline2_spacing_info[info_mode];
+  int spacing_para = menu.paragraph_spacing_info[info_mode];
+  int spacing_line = menu.line_spacing_info[info_mode];
   int xstep = getFontWidth(font_text);
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystep_head  = getMenuTextStep(spacing_head,  font_head);
-  int ystep_para  = getMenuTextStep(spacing_para,  font_text);
-  int ystep_line  = getMenuTextStep(spacing_line,  font_text);
-  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART1;
+  int ystep_head = getMenuTextStep(spacing_head,  font_head);
+  int ystep_para = getMenuTextStep(spacing_para,  font_text);
+  int ystep_line = getMenuTextStep(spacing_line,  font_text);
+  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART + getHeadlineSpacing();
   int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
   int xstart1 = mSX - SX + 2 * xstep;
   int xstart2 = mSX - SX + 18 * xstep;
@@ -3437,13 +3596,14 @@ static void DrawInfoScreen_Version(void)
 
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_VERSION);
 
+  UnmapAllGadgets();
+  FadeInfoSoundsAndMusic();
+
   FadeOut(REDRAW_FIELD);
 
   ClearField();
-  DrawHeadline();
 
-  DrawTextSCentered(ystart, font_title, "Version Information:");
-  ystart += ystep_title;
+  DrawInfoScreen_Headline(0, 1, TRUE);
 
   DrawTextF(xstart1, ystart, font_head, "Name");
   DrawTextF(xstart2, ystart, font_text, getProgramTitleString());
@@ -3574,7 +3734,9 @@ static void DrawInfoScreen_Version(void)
   DrawTextF(xstart2, ystart, font_text, "%s", setup.system.sdl_audiodriver);
   DrawTextF(xstart3, ystart, font_text, "%s", driver_name);
 
-  DrawTextSCentered(ybottom, font_foot, TEXT_INFO_MENU);
+  DrawTextSCentered(ybottom, font_foot, TEXT_NEXT_MENU);
+
+  PlayInfoSoundsAndMusic();
 
   FadeIn(REDRAW_FIELD);
 }
@@ -3605,14 +3767,50 @@ void HandleInfoScreen_Version(int button)
   }
 }
 
-static int getInfoScreenBackground_Generic(void)
+static char *getInfoScreenTitle_Generic(void)
+{
+  return (info_mode == INFO_MODE_MAIN     ? STR_INFO_MAIN     :
+	  info_mode == INFO_MODE_TITLE    ? STR_INFO_TITLE    :
+	  info_mode == INFO_MODE_ELEMENTS ? STR_INFO_ELEMENTS :
+	  info_mode == INFO_MODE_MUSIC    ? STR_INFO_MUSIC    :
+	  info_mode == INFO_MODE_CREDITS  ? STR_INFO_CREDITS  :
+	  info_mode == INFO_MODE_PROGRAM  ? STR_INFO_PROGRAM  :
+	  info_mode == INFO_MODE_VERSION  ? STR_INFO_VERSION  :
+	  info_mode == INFO_MODE_LEVELSET ? STR_INFO_LEVELSET :
+	  "");
+}
+
+static int getInfoScreenBackgroundImage_Generic(void)
 {
-  return (info_mode == INFO_MODE_CREDITS  ? IMG_BACKGROUND_INFO_CREDITS  :
+  return (info_mode == INFO_MODE_ELEMENTS ? IMG_BACKGROUND_INFO_ELEMENTS :
+	  info_mode == INFO_MODE_MUSIC    ? IMG_BACKGROUND_INFO_MUSIC    :
+	  info_mode == INFO_MODE_CREDITS  ? IMG_BACKGROUND_INFO_CREDITS  :
 	  info_mode == INFO_MODE_PROGRAM  ? IMG_BACKGROUND_INFO_PROGRAM  :
+	  info_mode == INFO_MODE_VERSION  ? IMG_BACKGROUND_INFO_VERSION  :
 	  info_mode == INFO_MODE_LEVELSET ? IMG_BACKGROUND_INFO_LEVELSET :
 	  IMG_BACKGROUND_INFO);
 }
 
+static int getInfoScreenBackgroundSound_Generic(void)
+{
+  return (info_mode == INFO_MODE_ELEMENTS ? SND_BACKGROUND_INFO_ELEMENTS :
+	  info_mode == INFO_MODE_CREDITS  ? SND_BACKGROUND_INFO_CREDITS  :
+	  info_mode == INFO_MODE_PROGRAM  ? SND_BACKGROUND_INFO_PROGRAM  :
+	  info_mode == INFO_MODE_VERSION  ? SND_BACKGROUND_INFO_VERSION  :
+	  info_mode == INFO_MODE_LEVELSET ? SND_BACKGROUND_INFO_LEVELSET :
+	  SND_BACKGROUND_INFO);
+}
+
+static int getInfoScreenBackgroundMusic_Generic(void)
+{
+  return (info_mode == INFO_MODE_ELEMENTS ? MUS_BACKGROUND_INFO_ELEMENTS :
+	  info_mode == INFO_MODE_CREDITS  ? MUS_BACKGROUND_INFO_CREDITS  :
+	  info_mode == INFO_MODE_PROGRAM  ? MUS_BACKGROUND_INFO_PROGRAM  :
+	  info_mode == INFO_MODE_VERSION  ? MUS_BACKGROUND_INFO_VERSION  :
+	  info_mode == INFO_MODE_LEVELSET ? MUS_BACKGROUND_INFO_LEVELSET :
+	  MUS_BACKGROUND_INFO);
+}
+
 static char *getInfoScreenFilename_Generic(int nr, boolean global)
 {
   return (info_mode == INFO_MODE_CREDITS  ? getCreditsFilename(nr, global) :
@@ -3622,38 +3820,34 @@ static char *getInfoScreenFilename_Generic(int nr, boolean global)
 }
 
 static void DrawInfoScreen_GenericScreen(int screen_nr, int num_screens,
-					 int use_global_screens,
-					 char *text_title)
+					 int use_global_screens)
 {
   char *filename = getInfoScreenFilename_Generic(screen_nr, use_global_screens);
-  int font_title = MENU_INFO_FONT_TITLE;
-  int font_text  = MENU_INFO_FONT_TEXT;
-  int font_foot  = MENU_INFO_FONT_FOOT;
-  int spacing_title = menu.headline1_spacing_info[info_mode];
-  int spacing_line  = menu.line_spacing_info[info_mode];
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART1;
+  int font_text = MENU_INFO_FONT_TEXT;
+  int font_foot = MENU_INFO_FONT_FOOT;
+  int spacing_line = menu.line_spacing_info[info_mode];
   int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
 
   ClearField();
-  DrawHeadline();
 
-  DrawTextSCentered(ystart, font_title, text_title);
+  DrawInfoScreen_Headline(screen_nr, num_screens, use_global_screens);
 
   if (info_mode == INFO_MODE_CREDITS ||
       info_mode == INFO_MODE_PROGRAM)
   {
     int width = SXSIZE;
-    int height = MENU_SCREEN_INFO_YBOTTOM - MENU_SCREEN_INFO_YSTART1;
+    int height = MENU_SCREEN_INFO_YBOTTOM - MENU_SCREEN_INFO_YSTART;
     int chars = width / getFontWidth(font_text);
     int lines = height / getFontHeight(font_text);
     int padx = (width - chars * getFontWidth(font_text)) / 2;
     int line_spacing = getMenuTextSpacing(spacing_line, font_text);
+    int xstart = mSX + padx;
+    int ystart = mSY + MENU_SCREEN_INFO_YSTART + getHeadlineSpacing();
     boolean autowrap = FALSE;
     boolean centered = TRUE;
     boolean parse_comments = TRUE;
 
-    DrawTextFile(mSX + padx, mSY + MENU_SCREEN_INFO_YSTART1 + ystep_title,
+    DrawTextFile(xstart, ystart,
 		 filename, font_text, chars, -1, lines, line_spacing, -1,
 		 autowrap, centered, parse_comments);
   }
@@ -3667,7 +3861,7 @@ static void DrawInfoScreen_GenericScreen(int screen_nr, int num_screens,
 
     // if y position set to "-1", use static default value
     if (tmi->y == -1)
-      tmi->y = 150;
+      tmi->y = MENU_SCREEN_INFO_YSTART + getHeadlineSpacing();
 
     // if width set to "-1", automatically determine by playfield width
     if (tmi->width == -1)
@@ -3695,27 +3889,29 @@ static void DrawInfoScreen_GenericScreen(int screen_nr, int num_screens,
   }
 
   boolean last_screen = (screen_nr == num_screens - 1);
-  char *text_foot = (last_screen ? TEXT_INFO_MENU : TEXT_NEXT_PAGE);
+  char *text_foot = (last_screen ? TEXT_NEXT_MENU : TEXT_NEXT_PAGE);
 
   DrawTextSCentered(ybottom, font_foot, text_foot);
 }
 
 static void DrawInfoScreen_Generic(void)
 {
-  SetMainBackgroundImageIfDefined(getInfoScreenBackground_Generic());
+  SetMainBackgroundImageIfDefined(getInfoScreenBackgroundImage_Generic());
 
-  FadeMenuSoundsAndMusic();
+  UnmapAllGadgets();
+  FadeInfoSoundsAndMusic();
 
   FadeOut(REDRAW_FIELD);
 
   HandleInfoScreen_Generic(0, 0, MB_MENU_INITIALIZE);
 
+  PlayInfoSoundsAndMusic();
+
   FadeIn(REDRAW_FIELD);
 }
 
 void HandleInfoScreen_Generic(int dx, int dy, int button)
 {
-  static char *text_title = "";
   static char *text_no_info = "";
   static int num_screens = 0;
   static int screen_nr = 0;
@@ -3742,25 +3938,26 @@ void HandleInfoScreen_Generic(int dx, int dy, int button)
 	  break;
       }
 
-      text_title = "Credits:";
-      text_no_info = "No credits for this level set.";
+      text_no_info = "No credits available.";
     }
     else if (info_mode == INFO_MODE_PROGRAM)
     {
+      use_global_screens = TRUE;
+
       // determine number of program info screens
       while (getProgramInfoFilename(num_screens) != NULL)
 	num_screens++;
 
-      text_title = "Program Information:";
       text_no_info = "No program info available.";
     }
     else if (info_mode == INFO_MODE_LEVELSET)
     {
+      use_global_screens = FALSE;
+
       // determine number of levelset info screens
       while (getLevelSetInfoFilename(num_screens) != NULL)
 	num_screens++;
 
-      text_title = "Level Set Information:";
       text_no_info = "No level set info available.";
     }
 
@@ -3768,20 +3965,20 @@ void HandleInfoScreen_Generic(int dx, int dy, int button)
     {
       int font_title = MENU_INFO_FONT_TITLE;
       int font_foot  = MENU_INFO_FONT_FOOT;
-      int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART1;
+      int ystart  = mSY - SY + MENU_SCREEN_INFO_YSTART;
       int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
 
       ClearField();
-      DrawHeadline();
+
+      DrawInfoScreen_Headline(screen_nr, num_screens, use_global_screens);
 
       DrawTextSCentered(ystart, font_title, text_no_info);
-      DrawTextSCentered(ybottom, font_foot, TEXT_INFO_MENU);
+      DrawTextSCentered(ybottom, font_foot, TEXT_NEXT_MENU);
 
       return;
     }
 
-    DrawInfoScreen_GenericScreen(screen_nr, num_screens, use_global_screens,
-				 text_title);
+    DrawInfoScreen_GenericScreen(screen_nr, num_screens, use_global_screens);
   }
   else if (button == MB_MENU_LEAVE)
   {
@@ -3798,7 +3995,7 @@ void HandleInfoScreen_Generic(int dx, int dy, int button)
 
     if (screen_nr < 0 || screen_nr >= num_screens)
     {
-      FadeMenuSoundsAndMusic();
+      FadeInfoSoundsAndMusic();
 
       info_mode = INFO_MODE_MAIN;
       DrawInfoScreen();
@@ -3809,15 +4006,14 @@ void HandleInfoScreen_Generic(int dx, int dy, int button)
 
       FadeOut(REDRAW_FIELD);
 
-      DrawInfoScreen_GenericScreen(screen_nr, num_screens, use_global_screens,
-				   text_title);
+      DrawInfoScreen_GenericScreen(screen_nr, num_screens, use_global_screens);
 
       FadeIn(REDRAW_FIELD);
     }
   }
   else
   {
-    PlayMenuSoundIfLoop();
+    PlayInfoSoundIfLoop();
   }
 }
 
@@ -3839,11 +4035,43 @@ static void DrawInfoScreen(void)
     DrawInfoScreen_Generic();
   else
     DrawInfoScreen_Main();
+}
 
-  if (info_mode != INFO_MODE_MAIN &&
-      info_mode != INFO_MODE_TITLE &&
-      info_mode != INFO_MODE_MUSIC)
-    PlayMenuSoundsAndMusic();
+void DrawInfoScreen_FromMainMenu(int nr)
+{
+  int fade_mask = REDRAW_FIELD;
+
+  if (nr < INFO_MODE_MAIN || nr >= MAX_INFO_MODES)
+    return;
+
+  CloseDoor(DOOR_CLOSE_2);
+
+  SetGameStatus(GAME_MODE_INFO);
+
+  info_mode = nr;
+  info_screens_from_main = TRUE;
+
+  if (redraw_mask & REDRAW_ALL)
+    fade_mask = REDRAW_ALL;
+
+  if (CheckFadeAll())
+    fade_mask = REDRAW_ALL;
+
+  UnmapAllGadgets();
+  FadeMenuSoundsAndMusic();
+
+  FadeSetEnterScreen();
+
+  FadeOut(fade_mask);
+
+  FadeSkipNextFadeOut();
+
+  // needed if different viewport properties defined for info screen
+  ChangeViewportPropertiesIfNeeded();
+
+  SetMainBackgroundImage(IMG_BACKGROUND_INFO);
+
+  DrawInfoScreen();
 }
 
 void HandleInfoScreen(int mx, int my, int dx, int dy, int button)
@@ -4478,35 +4706,6 @@ static void drawChooseTreeScreen(TreeInfo *ti)
     MapScreenTreeGadgets(ti);
 }
 
-static void drawChooseTreeScreen_Scores_NotAvailable(void)
-{
-  // dirty workaround to use spacing definitions from info screen
-  info_mode = INFO_MODE_TITLE;
-
-  char *text_info = "HighScores of Level %d";
-  char *text_title = "Score information:";
-  char *text_error = "No scores for this level.";
-  char *text_foot = "Press any key or button for main menu";
-  int font_info = FONT_TITLE_2;
-  int font_title = FONT_INITIAL_3;
-  int font_error = FONT_INITIAL_4;
-  int font_foot  = FONT_INITIAL_2;
-  int spacing_title = menu.headline1_spacing_info[INFO_MODE_TITLE];
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystart1 = mSY - SY + MENU_SCREEN_INFO_YSTART1;
-  int ystart2 = ystart1 + ystep_title;
-  int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
-  int ystart0 = MENU_TITLE2_YPOS;
-
-  drawChooseTreeHeadExt(TREE_TYPE_SCORE_ENTRY, INFOTEXT_SCORE_ENTRY);
-  DrawTextFCentered(ystart0, font_info, text_info, scores.last_level_nr);
-
-  DrawTextSCentered(ystart1, font_title, text_title);
-  DrawTextSCentered(ystart2, font_error, text_error);
-
-  DrawTextSCentered(ybottom, font_foot, text_foot);
-}
-
 static TreeInfo *setHallOfFameActiveEntry(TreeInfo **ti_ptr)
 {
   int score_pos = scores.last_added;
@@ -4548,9 +4747,6 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   int num_entries = numTreeInfoInGroup(ti);
   int num_page_entries = MIN(num_entries, NUM_MENU_ENTRIES_ON_SCREEN);
   boolean position_set_by_scrollbar = (dx == 999);
-  boolean button_action = (button == MB_MENU_LEAVE || button == MB_MENU_CHOICE);
-  boolean button_is_valid = (mx >= 0 && my >= 0);
-  boolean button_screen_clicked = (button_action && button_is_valid);
 
   if (game_status == GAME_MODE_SCORES)
   {
@@ -4563,31 +4759,10 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
 
       DrawHallOfFame_setScoreEntries();
 
-      if (score_entries != NULL)
-      {
-	ti = setHallOfFameActiveEntry(ti_ptr);
-
-	if (button != MB_MENU_INITIALIZE)
-	  drawChooseTreeScreen(ti);
-      }
-    }
-
-    if (score_entries == NULL)
-    {
-      if (button == MB_MENU_INITIALIZE)
-      {
-	drawChooseTreeScreen_Scores_NotAvailable();
-      }
-      else if (button_screen_clicked)
-      {
-	PlaySound(SND_MENU_ITEM_SELECTING);
-
-	SetGameStatus(GAME_MODE_MAIN);
-
-	DrawMainMenu();
-      }
+      ti = setHallOfFameActiveEntry(ti_ptr);
 
-      return;
+      if (button != MB_MENU_INITIALIZE)
+	drawChooseTreeScreen(ti);
     }
   }
 
@@ -4943,6 +5118,9 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
 	  {
 	    // store level set if chosen from "last played level set" menu
 	    StoreLastPlayedLevels(leveldir_current);
+
+	    // store if level set chosen from "last played level set" menu
+	    SaveLevelSetup_LastSeries();
 	  }
 	  else if (game_status == GAME_MODE_NAMES)
 	  {
@@ -5187,8 +5365,6 @@ static void DrawHallOfFame_setScoreEntries(void)
 
   if (score_entries != NULL && scores.continue_playing)
     setString(&score_entries->node_group->name, BACKLINK_TEXT_NEXT);
-
-  // ("score_entries" and "score_entry_current" may be NULL here)
 }
 
 void DrawHallOfFame(int nr)
@@ -5326,19 +5502,18 @@ static void DrawScoreInfo_Content(int entry_nr)
   struct ScoreEntry *entry = &scores.entry[entry_nr];
   char *pos_text = getHallOfFameRankText(entry_nr, 0);
   char *tape_date = getHallOfFameTapeDateText(entry);
-  int font_title = MENU_INFO_FONT_TITLE;
-  int font_head  = MENU_INFO_FONT_HEAD;
-  int font_text  = MENU_INFO_FONT_TEXT;
-  int font_foot  = MENU_INFO_FONT_FOOT;
-  int spacing_title = menu.headline1_spacing[GAME_MODE_SCOREINFO];
-  int spacing_para  = menu.paragraph_spacing[GAME_MODE_SCOREINFO];
-  int spacing_line  = menu.line_spacing[GAME_MODE_SCOREINFO];
+  int font_head = MENU_INFO_FONT_HEAD;
+  int font_text = MENU_INFO_FONT_TEXT;
+  int font_foot = MENU_INFO_FONT_FOOT;
+  int spacing_para = menu.paragraph_spacing[GAME_MODE_SCOREINFO];
+  int spacing_line = menu.line_spacing[GAME_MODE_SCOREINFO];
+  int spacing_left = menu.left_spacing[GAME_MODE_SCOREINFO];
+  int spacing_top  = menu.top_spacing[GAME_MODE_SCOREINFO];
   int xstep = getFontWidth(font_text);
-  int ystep_title = getMenuTextStep(spacing_title, font_title);
-  int ystep_para  = getMenuTextStep(spacing_para,  font_text);
-  int ystep_line  = getMenuTextStep(spacing_line,  font_text);
-  int xstart  = mSX - SX + menu.left_spacing[GAME_MODE_SCOREINFO];
-  int ystart  = mSY - SY + menu.top_spacing[GAME_MODE_SCOREINFO];
+  int ystep_para = getMenuTextStep(spacing_para,  font_text);
+  int ystep_line = getMenuTextStep(spacing_line,  font_text);
+  int xstart  = mSX - SX + spacing_left;
+  int ystart  = mSY - SY + spacing_top + getHeadlineSpacing();
   int ybottom = mSY - SY + SYSIZE - menu.bottom_spacing[GAME_MODE_SCOREINFO];
   int xstart1 = xstart + xstep;
   int xstart2 = xstart + xstep * 12;
@@ -5349,7 +5524,7 @@ static void DrawScoreInfo_Content(int entry_nr)
   boolean play_visible = !strEqual(tape_date, UNKNOWN_NAME);
   int font_width = getFontWidth(font_text);
   int font_height = getFontHeight(font_text);
-  int tape_date_width  = getTextWidth(tape_date, font_text);
+  int tape_date_width = getTextWidth(tape_date, font_text);
   int pad_left = xstart2;
   int pad_right = menu.right_spacing[GAME_MODE_SCOREINFO];
   int max_chars_per_line = (SXSIZE - pad_left - pad_right) / font_width;
@@ -5361,19 +5536,9 @@ static void DrawScoreInfo_Content(int entry_nr)
   // redraw level selection buttons (which have just been erased)
   RedrawScreenMenuGadgets(SCREEN_MASK_SCORES);
 
-  if (score_entries == NULL)
-  {
-    drawChooseTreeScreen_Scores_NotAvailable();
-
-    return;
-  }
-
   drawChooseTreeHead(score_entries);
   drawChooseTreeInfo(score_entries);
 
-  DrawTextSCentered(ystart, font_title, "Score Information:");
-  ystart += ystep_title;
-
   DrawTextF(xstart1, ystart, font_head, "Level Set");
   lines = DrawTextBufferS(xstart2, ystart, leveldir_current->name, font_text,
 			  max_chars_per_line, -1, max_lines_per_text, 0, -1,
@@ -9362,8 +9527,7 @@ void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 
 void HandleGameActions(void)
 {
-  if (setup.ask_on_game_over)
-    CheckGameOver();
+  CheckGameOver();
 
   if (game.restart_game_message != NULL)
   {
@@ -9386,7 +9550,7 @@ void HandleGameActions(void)
 
 static struct
 {
-  int gfx_unpressed, gfx_pressed;
+  int gfx_unpressed, gfx_pressed, gfx_active;
   struct MenuPosInfo *pos;
   boolean *check_value;
   int gadget_id;
@@ -9397,7 +9561,7 @@ static struct
 } menubutton_info[NUM_SCREEN_MENUBUTTONS] =
 {
   {
-    IMG_MENU_BUTTON_PREV_LEVEL, IMG_MENU_BUTTON_PREV_LEVEL_ACTIVE,
+    IMG_MENU_BUTTON_PREV_LEVEL, IMG_MENU_BUTTON_PREV_LEVEL_ACTIVE, -1,
     &menu.main.button.prev_level, NULL,
     SCREEN_CTRL_ID_PREV_LEVEL,
     SCREEN_MASK_MAIN,
@@ -9405,7 +9569,7 @@ static struct
     FALSE, "previous level"
   },
   {
-    IMG_MENU_BUTTON_NEXT_LEVEL, IMG_MENU_BUTTON_NEXT_LEVEL_ACTIVE,
+    IMG_MENU_BUTTON_NEXT_LEVEL, IMG_MENU_BUTTON_NEXT_LEVEL_ACTIVE, -1,
     &menu.main.button.next_level, NULL,
     SCREEN_CTRL_ID_NEXT_LEVEL,
     SCREEN_MASK_MAIN,
@@ -9413,7 +9577,7 @@ static struct
     FALSE, "next level"
   },
   {
-    IMG_MENU_BUTTON_PREV_LEVEL2, IMG_MENU_BUTTON_PREV_LEVEL2_ACTIVE,
+    IMG_MENU_BUTTON_PREV_LEVEL2, IMG_MENU_BUTTON_PREV_LEVEL2_ACTIVE, -1,
     &menu.scores.button.prev_level, NULL,
     SCREEN_CTRL_ID_PREV_LEVEL2,
     SCREEN_MASK_SCORES | SCREEN_MASK_SCORES_INFO,
@@ -9421,7 +9585,7 @@ static struct
     FALSE, "previous level"
   },
   {
-    IMG_MENU_BUTTON_NEXT_LEVEL2, IMG_MENU_BUTTON_NEXT_LEVEL2_ACTIVE,
+    IMG_MENU_BUTTON_NEXT_LEVEL2, IMG_MENU_BUTTON_NEXT_LEVEL2_ACTIVE, -1,
     &menu.scores.button.next_level, NULL,
     SCREEN_CTRL_ID_NEXT_LEVEL2,
     SCREEN_MASK_SCORES | SCREEN_MASK_SCORES_INFO,
@@ -9429,7 +9593,7 @@ static struct
     FALSE, "next level"
   },
   {
-    IMG_MENU_BUTTON_PREV_SCORE, IMG_MENU_BUTTON_PREV_SCORE_ACTIVE,
+    IMG_MENU_BUTTON_PREV_SCORE, IMG_MENU_BUTTON_PREV_SCORE_ACTIVE, -1,
     &menu.scores.button.prev_score, NULL,
     SCREEN_CTRL_ID_PREV_SCORE,
     SCREEN_MASK_SCORES_INFO,
@@ -9437,7 +9601,7 @@ static struct
     FALSE, "previous score"
   },
   {
-    IMG_MENU_BUTTON_NEXT_SCORE, IMG_MENU_BUTTON_NEXT_SCORE_ACTIVE,
+    IMG_MENU_BUTTON_NEXT_SCORE, IMG_MENU_BUTTON_NEXT_SCORE_ACTIVE, -1,
     &menu.scores.button.next_score, NULL,
     SCREEN_CTRL_ID_NEXT_SCORE,
     SCREEN_MASK_SCORES_INFO,
@@ -9445,7 +9609,7 @@ static struct
     FALSE, "next score"
   },
   {
-    IMG_MENU_BUTTON_PLAY_TAPE, IMG_MENU_BUTTON_PLAY_TAPE,
+    IMG_MENU_BUTTON_PLAY_TAPE, IMG_MENU_BUTTON_PLAY_TAPE, -1,
     &menu.scores.button.play_tape, NULL,
     SCREEN_CTRL_ID_PLAY_TAPE,
     SCREEN_MASK_SCORES_INFO,
@@ -9453,7 +9617,7 @@ static struct
     FALSE, "play tape"
   },
   {
-    IMG_MENU_BUTTON_FIRST_LEVEL, IMG_MENU_BUTTON_FIRST_LEVEL_ACTIVE,
+    IMG_MENU_BUTTON_FIRST_LEVEL, IMG_MENU_BUTTON_FIRST_LEVEL_ACTIVE, -1,
     &menu.main.button.first_level, NULL,
     SCREEN_CTRL_ID_FIRST_LEVEL,
     SCREEN_MASK_MAIN,
@@ -9461,7 +9625,7 @@ static struct
     FALSE, "first level"
   },
   {
-    IMG_MENU_BUTTON_LAST_LEVEL, IMG_MENU_BUTTON_LAST_LEVEL_ACTIVE,
+    IMG_MENU_BUTTON_LAST_LEVEL, IMG_MENU_BUTTON_LAST_LEVEL_ACTIVE, -1,
     &menu.main.button.last_level, NULL,
     SCREEN_CTRL_ID_LAST_LEVEL,
     SCREEN_MASK_MAIN,
@@ -9469,7 +9633,7 @@ static struct
     FALSE, "last level"
   },
   {
-    IMG_MENU_BUTTON_LEVEL_NUMBER, IMG_MENU_BUTTON_LEVEL_NUMBER_ACTIVE,
+    IMG_MENU_BUTTON_LEVEL_NUMBER, IMG_MENU_BUTTON_LEVEL_NUMBER_ACTIVE, -1,
     &menu.main.button.level_number, NULL,
     SCREEN_CTRL_ID_LEVEL_NUMBER,
     SCREEN_MASK_MAIN,
@@ -9477,7 +9641,7 @@ static struct
     FALSE, "level number"
   },
   {
-    IMG_MENU_BUTTON_LEFT, IMG_MENU_BUTTON_LEFT_ACTIVE,
+    IMG_MENU_BUTTON_LEFT, IMG_MENU_BUTTON_LEFT_ACTIVE, -1,
     &menu.setup.button.prev_player, NULL,
     SCREEN_CTRL_ID_PREV_PLAYER,
     SCREEN_MASK_INPUT,
@@ -9485,7 +9649,7 @@ static struct
     FALSE, "previous player"
   },
   {
-    IMG_MENU_BUTTON_RIGHT, IMG_MENU_BUTTON_RIGHT_ACTIVE,
+    IMG_MENU_BUTTON_RIGHT, IMG_MENU_BUTTON_RIGHT_ACTIVE, -1,
     &menu.setup.button.next_player, NULL,
     SCREEN_CTRL_ID_NEXT_PLAYER,
     SCREEN_MASK_INPUT,
@@ -9493,7 +9657,7 @@ static struct
     FALSE, "next player"
   },
   {
-    IMG_MENU_BUTTON_INSERT_SOLUTION, IMG_MENU_BUTTON_INSERT_SOLUTION_ACTIVE,
+    IMG_MENU_BUTTON_INSERT_SOLUTION, IMG_MENU_BUTTON_INSERT_SOLUTION_ACTIVE, -1,
     &menu.main.button.insert_solution, NULL,
     SCREEN_CTRL_ID_INSERT_SOLUTION,
     SCREEN_MASK_MAIN_HAS_SOLUTION,
@@ -9501,7 +9665,7 @@ static struct
     FALSE, "insert solution tape"
   },
   {
-    IMG_MENU_BUTTON_PLAY_SOLUTION, IMG_MENU_BUTTON_PLAY_SOLUTION_ACTIVE,
+    IMG_MENU_BUTTON_PLAY_SOLUTION, IMG_MENU_BUTTON_PLAY_SOLUTION_ACTIVE, -1,
     &menu.main.button.play_solution, NULL,
     SCREEN_CTRL_ID_PLAY_SOLUTION,
     SCREEN_MASK_MAIN_HAS_SOLUTION,
@@ -9509,7 +9673,16 @@ static struct
     FALSE, "play solution tape"
   },
   {
-    IMG_MENU_BUTTON_SWITCH_ECS_AGA, IMG_MENU_BUTTON_SWITCH_ECS_AGA_ACTIVE,
+    IMG_MENU_BUTTON_LEVELSET_INFO, IMG_MENU_BUTTON_LEVELSET_INFO_PRESSED,
+    IMG_MENU_BUTTON_LEVELSET_INFO_ACTIVE,
+    &menu.main.button.levelset_info, NULL,
+    SCREEN_CTRL_ID_LEVELSET_INFO,
+    SCREEN_MASK_MAIN_HAS_SET_INFO,
+    GD_EVENT_RELEASED,
+    FALSE, "show level set info"
+  },
+  {
+    IMG_MENU_BUTTON_SWITCH_ECS_AGA, IMG_MENU_BUTTON_SWITCH_ECS_AGA_ACTIVE, -1,
     &menu.main.button.switch_ecs_aga, &setup.prefer_aga_graphics,
     SCREEN_CTRL_ID_SWITCH_ECS_AGA,
     SCREEN_MASK_MAIN,
@@ -9517,7 +9690,7 @@ static struct
     FALSE, "switch ECS/AGA chipset"
   },
   {
-    IMG_MENU_BUTTON_TOUCH_BACK, IMG_MENU_BUTTON_TOUCH_BACK,
+    IMG_MENU_BUTTON_TOUCH_BACK, IMG_MENU_BUTTON_TOUCH_BACK, -1,
     &menu.setup.button.touch_back, NULL,
     SCREEN_CTRL_ID_TOUCH_PREV_PAGE,
     SCREEN_MASK_TOUCH,
@@ -9525,7 +9698,7 @@ static struct
     TRUE, "previous page"
   },
   {
-    IMG_MENU_BUTTON_TOUCH_NEXT, IMG_MENU_BUTTON_TOUCH_NEXT,
+    IMG_MENU_BUTTON_TOUCH_NEXT, IMG_MENU_BUTTON_TOUCH_NEXT, -1,
     &menu.setup.button.touch_next, NULL,
     SCREEN_CTRL_ID_TOUCH_NEXT_PAGE,
     SCREEN_MASK_TOUCH,
@@ -9533,7 +9706,7 @@ static struct
     TRUE, "next page"
   },
   {
-    IMG_MENU_BUTTON_TOUCH_BACK2, IMG_MENU_BUTTON_TOUCH_BACK2,
+    IMG_MENU_BUTTON_TOUCH_BACK2, IMG_MENU_BUTTON_TOUCH_BACK2, -1,
     &menu.setup.button.touch_back2, NULL,
     SCREEN_CTRL_ID_TOUCH_PREV_PAGE2,
     SCREEN_MASK_TOUCH2,
@@ -9541,7 +9714,7 @@ static struct
     TRUE, "previous page"
   },
   {
-    IMG_MENU_BUTTON_TOUCH_NEXT2, IMG_MENU_BUTTON_TOUCH_NEXT2,
+    IMG_MENU_BUTTON_TOUCH_NEXT2, IMG_MENU_BUTTON_TOUCH_NEXT2, -1,
     &menu.setup.button.touch_next2, NULL,
     SCREEN_CTRL_ID_TOUCH_NEXT_PAGE2,
     SCREEN_MASK_TOUCH2,
@@ -9627,8 +9800,11 @@ static void CreateScreenMenubuttons(void)
     boolean is_score_button = (screen_mask & SCREEN_MASK_SCORES_INFO);
     boolean has_gfx_pressed = (menubutton_info[i].gfx_pressed ==
                                menubutton_info[i].gfx_unpressed);
+    boolean has_gfx_active = (menubutton_info[i].gfx_active != -1);
     Bitmap *gd_bitmap_unpressed, *gd_bitmap_pressed;
+    Bitmap *gd_bitmap_unpressed_alt, *gd_bitmap_pressed_alt;
     int gfx_unpressed, gfx_pressed;
+    int gfx_unpressed_alt, gfx_pressed_alt;
     int x, y, width, height;
     int gd_x1, gd_x2, gd_y1, gd_y2;
     int gd_x1a, gd_x2a, gd_y1a, gd_y2a;
@@ -9650,16 +9826,33 @@ static void CreateScreenMenubuttons(void)
 
     gfx_unpressed = menubutton_info[i].gfx_unpressed;
     gfx_pressed   = menubutton_info[i].gfx_pressed;
+    gfx_unpressed_alt = gfx_unpressed;
+    gfx_pressed_alt   = gfx_pressed;
+
+    if (has_gfx_active)
+    {
+      gfx_unpressed_alt = menubutton_info[i].gfx_active;
+
+      type = GD_TYPE_CHECK_BUTTON_2;
+
+      if (menubutton_info[i].check_value != NULL)
+	checked = *menubutton_info[i].check_value;
+    }
+
     gd_bitmap_unpressed = graphic_info[gfx_unpressed].bitmap;
     gd_bitmap_pressed   = graphic_info[gfx_pressed].bitmap;
+    gd_bitmap_unpressed_alt = graphic_info[gfx_unpressed_alt].bitmap;
+    gd_bitmap_pressed_alt   = graphic_info[gfx_pressed_alt].bitmap;
+
     gd_x1 = graphic_info[gfx_unpressed].src_x;
     gd_y1 = graphic_info[gfx_unpressed].src_y;
     gd_x2 = graphic_info[gfx_pressed].src_x;
     gd_y2 = graphic_info[gfx_pressed].src_y;
-    gd_x1a = gd_x1;
-    gd_y1a = gd_y1;
-    gd_x2a = gd_x2;
-    gd_y2a = gd_y2;
+
+    gd_x1a = graphic_info[gfx_unpressed_alt].src_x;
+    gd_y1a = graphic_info[gfx_unpressed_alt].src_y;
+    gd_x2a = graphic_info[gfx_pressed_alt].src_x;
+    gd_y2a = graphic_info[gfx_pressed_alt].src_y;
 
     if (has_gfx_pressed)
     {
@@ -9675,7 +9868,9 @@ static void CreateScreenMenubuttons(void)
       gd_y2a += graphic_info[gfx_pressed].active_yoffset;
 
       type = GD_TYPE_CHECK_BUTTON;
-      checked = *menubutton_info[i].check_value;
+
+      if (menubutton_info[i].check_value != NULL)
+	checked = *menubutton_info[i].check_value;
     }
 
     if (is_score_button)
@@ -9700,6 +9895,27 @@ static void CreateScreenMenubuttons(void)
 	     id == SCREEN_CTRL_ID_NEXT_LEVEL2 ? mSY + MENU_TITLE1_YPOS : 0);
     }
 
+    if (id == SCREEN_CTRL_ID_LEVELSET_INFO)
+    {
+      if (pos->x == -1 && pos->y == -1)
+      {
+	// use "SX" here to place button (ignore draw offsets)
+	x = SX + SXSIZE - 2 * TILESIZE;
+	y = SY + SYSIZE - 2 * TILESIZE;
+
+	// special compatibility handling for "BD2K3" graphics set
+	if (strPrefix(leveldir_current->identifier, "BD2K3"))
+	  x = SX + TILESIZE + MINI_TILESIZE;
+
+	// special compatibility handling for "jue0" graphics set
+	if (strPrefix(artwork.gfx_current_identifier, "jue0"))
+	{
+	  x = SX + SXSIZE - 4 * TILESIZE;
+	  y = SY + SYSIZE - 3 * TILESIZE;
+	}
+      }
+    }
+
     gi = CreateGadget(GDI_CUSTOM_ID, id,
 		      GDI_CUSTOM_TYPE_ID, i,
 		      GDI_IMAGE_ID, gfx_unpressed,
@@ -9713,8 +9929,8 @@ static void CreateScreenMenubuttons(void)
 		      GDI_CHECKED, checked,
 		      GDI_DESIGN_UNPRESSED, gd_bitmap_unpressed, gd_x1, gd_y1,
 		      GDI_DESIGN_PRESSED, gd_bitmap_pressed, gd_x2, gd_y2,
-                      GDI_ALT_DESIGN_UNPRESSED, gd_bitmap_unpressed, gd_x1a, gd_y1a,
-                      GDI_ALT_DESIGN_PRESSED, gd_bitmap_pressed, gd_x2a, gd_y2a,
+                      GDI_ALT_DESIGN_UNPRESSED, gd_bitmap_unpressed_alt, gd_x1a, gd_y1a,
+                      GDI_ALT_DESIGN_PRESSED, gd_bitmap_pressed_alt, gd_x2a, gd_y2a,
 		      GDI_DIRECT_DRAW, FALSE,
 		      GDI_OVERLAY_TOUCH_BUTTON, is_touch_button,
 		      GDI_EVENT_MASK, event_mask,
@@ -10116,6 +10332,10 @@ static void HandleScreenGadgets(struct GadgetInfo *gi)
       PlaySolutionTape();
       break;
 
+    case SCREEN_CTRL_ID_LEVELSET_INFO:
+      DrawInfoScreen_FromMainMenu(INFO_MODE_LEVELSET);
+      break;
+
     case SCREEN_CTRL_ID_SWITCH_ECS_AGA:
       setup.prefer_aga_graphics = !setup.prefer_aga_graphics;
       DrawMainMenu();