added program config file support for run-time special edition support
[rocksndiamonds.git] / src / files.c
index 4dab81954d6e630fb6686dba0294531ad7efe0dc..62bab2023a81ae4acb279af213678824a6d0dec6 100644 (file)
@@ -8021,6 +8021,24 @@ void SaveScore(int nr)
 
 #define NUM_SYSTEM_SETUP_TOKENS                        3
 
+/* internal setup */
+#define SETUP_TOKEN_INT_PROGRAM_TITLE          0
+#define SETUP_TOKEN_INT_PROGRAM_AUTHOR         1
+#define SETUP_TOKEN_INT_PROGRAM_EMAIL          2
+#define SETUP_TOKEN_INT_PROGRAM_WEBSITE                3
+#define SETUP_TOKEN_INT_PROGRAM_COPYRIGHT      4
+#define SETUP_TOKEN_INT_PROGRAM_COMPANY                5
+#define SETUP_TOKEN_INT_DEFAULT_GRAPHICS_SET   6
+#define SETUP_TOKEN_INT_DEFAULT_SOUNDS_SET     7
+#define SETUP_TOKEN_INT_DEFAULT_MUSIC_SET      8
+#define SETUP_TOKEN_INT_FALLBACK_GRAPHICS_FILE 9
+#define SETUP_TOKEN_INT_FALLBACK_SOUNDS_FILE   10
+#define SETUP_TOKEN_INT_FALLBACK_MUSIC_FILE    11
+#define SETUP_TOKEN_INT_DEFAULT_LEVEL_SERIES   12
+#define SETUP_TOKEN_INT_CHOOSE_FROM_TOP_LEVELDIR 13
+
+#define NUM_INTERNAL_SETUP_TOKENS              14
+
 /* options setup */
 #define SETUP_TOKEN_OPTIONS_VERBOSE            0
 
@@ -8033,6 +8051,7 @@ static struct SetupEditorCascadeInfo seci;
 static struct SetupShortcutInfo ssi;
 static struct SetupInputInfo sii;
 static struct SetupSystemInfo syi;
+static struct SetupInternalInfo sxi;
 static struct OptionInfo soi;
 
 static struct TokenInfo global_setup_tokens[] =
@@ -8168,11 +8187,29 @@ static struct TokenInfo player_setup_tokens[] =
 
 static struct TokenInfo system_setup_tokens[] =
 {
-  { TYPE_STRING,  &syi.sdl_videodriver,        "system.sdl_videodriver"        },
-  { TYPE_STRING,  &syi.sdl_audiodriver,        "system.sdl_audiodriver"        },
+  { TYPE_STRING,  &syi.sdl_videodriver,    "system.sdl_videodriver"    },
+  { TYPE_STRING,  &syi.sdl_audiodriver,           "system.sdl_audiodriver"     },
   { TYPE_INTEGER, &syi.audio_fragment_size,"system.audio_fragment_size"        },
 };
 
+static struct TokenInfo internal_setup_tokens[] =
+{
+  { TYPE_STRING, &sxi.program_title,           "program_title"         },
+  { TYPE_STRING, &sxi.program_author,          "program_author"        },
+  { TYPE_STRING, &sxi.program_email,           "program_email"         },
+  { TYPE_STRING, &sxi.program_website,         "program_website"       },
+  { TYPE_STRING, &sxi.program_copyright,       "program_copyright"     },
+  { TYPE_STRING, &sxi.program_company,         "program_company"       },
+  { TYPE_STRING, &sxi.default_graphics_set,    "default_graphics_set"  },
+  { TYPE_STRING, &sxi.default_sounds_set,      "default_sounds_set"    },
+  { TYPE_STRING, &sxi.default_music_set,       "default_music_set"     },
+  { TYPE_STRING, &sxi.fallback_graphics_file,  "fallback_graphics_file"},
+  { TYPE_STRING, &sxi.fallback_sounds_file,    "fallback_sounds_file"  },
+  { TYPE_STRING, &sxi.fallback_music_file,     "fallback_music_file"   },
+  { TYPE_STRING, &sxi.default_level_series,    "default_level_series"  },
+  { TYPE_STRING, &sxi.choose_from_top_leveldir,        "choose_from_top_leveldir" },
+};
+
 static struct TokenInfo options_setup_tokens[] =
 {
   { TYPE_BOOLEAN, &soi.verbose,                "options.verbose"               },
@@ -8229,9 +8266,10 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->sp_show_border_elements = FALSE;
   si->small_game_graphics = FALSE;
 
-  si->graphics_set = getStringCopy(GFX_DEFAULT_SUBDIR);
-  si->sounds_set = getStringCopy(SND_DEFAULT_SUBDIR);
-  si->music_set = getStringCopy(MUS_DEFAULT_SUBDIR);
+  si->graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
+  si->sounds_set   = getStringCopy(SND_CLASSIC_SUBDIR);
+  si->music_set    = getStringCopy(MUS_CLASSIC_SUBDIR);
+
   si->override_level_graphics = FALSE;
   si->override_level_sounds = FALSE;
   si->override_level_music = FALSE;
@@ -8312,16 +8350,25 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->system.sdl_audiodriver = getStringCopy(ARG_DEFAULT);
   si->system.audio_fragment_size = DEFAULT_AUDIO_FRAGMENT_SIZE;
 
-  si->options.verbose = FALSE;
+  si->internal.program_title     = getStringCopy(PROGRAM_TITLE_STRING);
+  si->internal.program_author    = getStringCopy(PROGRAM_AUTHOR_STRING);
+  si->internal.program_email     = getStringCopy(PROGRAM_EMAIL_STRING);
+  si->internal.program_website   = getStringCopy(PROGRAM_WEBSITE_STRING);
+  si->internal.program_copyright = getStringCopy(PROGRAM_COPYRIGHT_STRING);
+  si->internal.program_company   = getStringCopy(PROGRAM_COMPANY_STRING);
 
-#if defined(CREATE_SPECIAL_EDITION_RND_JUE)
-  si->toons = FALSE;
-  si->handicap = FALSE;
-  si->fullscreen = TRUE;
-  si->override_level_graphics = AUTO;
-  si->override_level_sounds = AUTO;
-  si->override_level_music = AUTO;
-#endif
+  si->internal.default_graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
+  si->internal.default_sounds_set   = getStringCopy(SND_CLASSIC_SUBDIR);
+  si->internal.default_music_set    = getStringCopy(MUS_CLASSIC_SUBDIR);
+
+  si->internal.fallback_graphics_file = getStringCopy(UNDEFINED_FILENAME);
+  si->internal.fallback_sounds_file   = getStringCopy(UNDEFINED_FILENAME);
+  si->internal.fallback_music_file    = getStringCopy(UNDEFINED_FILENAME);
+
+  si->internal.default_level_series = getStringCopy(UNDEFINED_LEVELSET);
+  si->internal.choose_from_top_leveldir = FALSE;
+
+  si->options.verbose = FALSE;
 
 #if defined(PLATFORM_ANDROID)
   si->fullscreen = TRUE;
@@ -8402,6 +8449,13 @@ static void decodeSetupFileHash(SetupFileHash *setup_file_hash)
                 getHashEntry(setup_file_hash, system_setup_tokens[i].text));
   setup.system = syi;
 
+  /* internal setup */
+  sxi = setup.internal;
+  for (i = 0; i < NUM_INTERNAL_SETUP_TOKENS; i++)
+    setSetupInfo(internal_setup_tokens, i,
+                getHashEntry(setup_file_hash, internal_setup_tokens[i].text));
+  setup.internal = sxi;
+
   /* options setup */
   soi = setup.options;
   for (i = 0; i < NUM_OPTIONS_SETUP_TOKENS; i++)
@@ -8426,42 +8480,62 @@ static void decodeSetupFileHash_EditorCascade(SetupFileHash *setup_file_hash)
   setup.editor_cascade = seci;
 }
 
-void LoadSetup()
+void LoadSetupFromFilename(char *filename)
 {
-  char *filename = getSetupFilename();
-  SetupFileHash *setup_file_hash = NULL;
-
-  /* always start with reliable default values */
-  setSetupInfoToDefaults(&setup);
-
-  setup_file_hash = loadSetupFileHash(filename);
+  SetupFileHash *setup_file_hash = loadSetupFileHash(filename);
 
   if (setup_file_hash)
   {
-    char *player_name_new;
-
     decodeSetupFileHash(setup_file_hash);
 
     freeSetupFileHash(setup_file_hash);
+  }
+  else
+  {
+    Error(ERR_WARN, "using default setup values");
+  }
+}
 
-    /* needed to work around problems with fixed length strings */
-    player_name_new = get_corrected_login_name(setup.player_name);
-    free(setup.player_name);
-    setup.player_name = player_name_new;
+static void LoadSetup_SpecialPostProcessing()
+{
+  char *player_name_new;
 
-    /* "scroll_delay: on(3) / off(0)" was replaced by scroll delay value */
-    if (setup.scroll_delay == FALSE)
-    {
-      setup.scroll_delay_value = MIN_SCROLL_DELAY;
-      setup.scroll_delay = TRUE;                       /* now always "on" */
-    }
+  /* needed to work around problems with fixed length strings */
+  player_name_new = get_corrected_login_name(setup.player_name);
+  free(setup.player_name);
+  setup.player_name = player_name_new;
 
-    /* make sure that scroll delay value stays inside valid range */
-    setup.scroll_delay_value =
-      MIN(MAX(MIN_SCROLL_DELAY, setup.scroll_delay_value), MAX_SCROLL_DELAY);
+  /* "scroll_delay: on(3) / off(0)" was replaced by scroll delay value */
+  if (setup.scroll_delay == FALSE)
+  {
+    setup.scroll_delay_value = MIN_SCROLL_DELAY;
+    setup.scroll_delay = TRUE;                 /* now always "on" */
   }
-  else
-    Error(ERR_WARN, "using default setup values");
+
+  /* make sure that scroll delay value stays inside valid range */
+  setup.scroll_delay_value =
+    MIN(MAX(MIN_SCROLL_DELAY, setup.scroll_delay_value), MAX_SCROLL_DELAY);
+}
+
+void LoadSetup()
+{
+  char *filename;
+
+  /* always start with reliable default values */
+  setSetupInfoToDefaults(&setup);
+
+  /* try to load setup values from default setup file */
+  filename = getDefaultSetupFilename();
+
+  if (fileExists(filename))
+    LoadSetupFromFilename(filename);
+
+  /* try to load setup values from user setup file */
+  filename = getSetupFilename();
+
+  LoadSetupFromFilename(filename);
+
+  LoadSetup_SpecialPostProcessing();
 }
 
 void LoadSetup_EditorCascade()
@@ -8545,6 +8619,9 @@ void SaveSetup()
   for (i = 0; i < NUM_SYSTEM_SETUP_TOKENS; i++)
     fprintf(file, "%s\n", getSetupLine(system_setup_tokens, "", i));
 
+  /* internal setup */
+  /* (internal setup values not saved to user setup file) */
+
   /* options setup */
   soi = setup.options;
   fprintf(file, "\n");