return getStringCopyN(token, strlen(token) - len_suffix);
}
-// This function checks if a string <s> of the format "string1, string2, ..."
-// exactly contains a string <s_contained>.
-
-static boolean string_has_parameter(char *s, char *s_contained)
-{
- char *substring;
-
- if (s == NULL || s_contained == NULL)
- return FALSE;
-
- if (strlen(s_contained) > strlen(s))
- return FALSE;
-
- if (strncmp(s, s_contained, strlen(s_contained)) == 0)
- {
- char next_char = s[strlen(s_contained)];
-
- // check if next character is delimiter or whitespace
- return (next_char == ',' || next_char == '\0' ||
- next_char == ' ' || next_char == '\t' ? TRUE : FALSE);
- }
-
- // check if string contains another parameter string after a comma
- substring = strchr(s, ',');
- if (substring == NULL) // string does not contain a comma
- return FALSE;
-
- // advance string pointer to next character after the comma
- substring++;
-
- // skip potential whitespaces after the comma
- while (*substring == ' ' || *substring == '\t')
- substring++;
-
- return string_has_parameter(substring, s_contained);
-}
-
-static int get_anim_parameter_value(char *s)
-{
- char *pattern_1 = "click:anim_";
- char *pattern_2 = ".part_";
- char *matching_char = NULL;
- char *s_ptr = s;
- int result = ANIM_EVENT_NONE;
-
- matching_char = strstr(s_ptr, pattern_1);
- if (matching_char == NULL)
- return ANIM_EVENT_NONE;
-
- s_ptr = matching_char + strlen(pattern_1);
-
- // check for main animation number ("anim_X" or "anim_XX")
- if (*s_ptr >= '0' && *s_ptr <= '9')
- {
- int gic_anim_nr = (*s_ptr++ - '0');
-
- if (*s_ptr >= '0' && *s_ptr <= '9')
- gic_anim_nr = 10 * gic_anim_nr + (*s_ptr++ - '0');
-
- if (gic_anim_nr < 1 || gic_anim_nr > MAX_GLOBAL_ANIMS)
- return ANIM_EVENT_NONE;
-
- result |= gic_anim_nr << ANIM_EVENT_ANIM_BIT;
- }
- else
- {
- // invalid main animation number specified
-
- return ANIM_EVENT_NONE;
- }
-
- // check for animation part number ("part_X" or "part_XX") (optional)
- if (strPrefix(s_ptr, pattern_2))
- {
- s_ptr += strlen(pattern_2);
-
- if (*s_ptr >= '0' && *s_ptr <= '9')
- {
- int gic_part_nr = (*s_ptr++ - '0');
-
- if (*s_ptr >= '0' && *s_ptr <= '9')
- gic_part_nr = 10 * gic_part_nr + (*s_ptr++ - '0');
-
- if (gic_part_nr < 1 || gic_part_nr > MAX_GLOBAL_ANIM_PARTS)
- return ANIM_EVENT_NONE;
-
- result |= gic_part_nr << ANIM_EVENT_PART_BIT;
- }
- else
- {
- // invalid animation part number specified
-
- return ANIM_EVENT_NONE;
- }
- }
-
- // discard result if next character is neither delimiter nor whitespace
- if (!(*s_ptr == ',' || *s_ptr == '\0' ||
- *s_ptr == ' ' || *s_ptr == '\t'))
- return ANIM_EVENT_NONE;
-
- return result;
-}
-
-static int get_anim_action_parameter_value(char *token)
-{
- int result = getImageIDFromToken(token);
-
- if (result == -1)
- {
- char *gfx_token = getStringCat2("gfx.", token);
-
- result = getImageIDFromToken(gfx_token);
-
- checked_free(gfx_token);
- }
-
- if (result == -1)
- {
- Key key = getKeyFromX11KeyName(token);
-
- if (key != KSYM_UNDEFINED)
- result = -(int)key;
- }
-
- if (result == -1)
- result = ANIM_EVENT_ACTION_NONE;
-
- return result;
-}
-
-int get_parameter_value(char *value_raw, char *suffix, int type)
-{
- char *value = getStringToLower(value_raw);
- int result = 0; // probably a save default value
-
- if (strEqual(suffix, ".direction"))
- {
- result = (strEqual(value, "left") ? MV_LEFT :
- strEqual(value, "right") ? MV_RIGHT :
- strEqual(value, "up") ? MV_UP :
- strEqual(value, "down") ? MV_DOWN : MV_NONE);
- }
- else if (strEqual(suffix, ".position"))
- {
- result = (strEqual(value, "left") ? POS_LEFT :
- strEqual(value, "right") ? POS_RIGHT :
- strEqual(value, "top") ? POS_TOP :
- strEqual(value, "upper") ? POS_UPPER :
- strEqual(value, "middle") ? POS_MIDDLE :
- strEqual(value, "lower") ? POS_LOWER :
- strEqual(value, "bottom") ? POS_BOTTOM :
- strEqual(value, "any") ? POS_ANY :
- strEqual(value, "last") ? POS_LAST : POS_UNDEFINED);
- }
- else if (strEqual(suffix, ".align"))
- {
- result = (strEqual(value, "left") ? ALIGN_LEFT :
- strEqual(value, "right") ? ALIGN_RIGHT :
- strEqual(value, "center") ? ALIGN_CENTER :
- strEqual(value, "middle") ? ALIGN_CENTER : ALIGN_DEFAULT);
- }
- else if (strEqual(suffix, ".valign"))
- {
- result = (strEqual(value, "top") ? VALIGN_TOP :
- strEqual(value, "bottom") ? VALIGN_BOTTOM :
- strEqual(value, "middle") ? VALIGN_MIDDLE :
- strEqual(value, "center") ? VALIGN_MIDDLE : VALIGN_DEFAULT);
- }
- else if (strEqual(suffix, ".anim_mode"))
- {
- result = (string_has_parameter(value, "none") ? ANIM_NONE :
- string_has_parameter(value, "loop") ? ANIM_LOOP :
- string_has_parameter(value, "linear") ? ANIM_LINEAR :
- string_has_parameter(value, "pingpong") ? ANIM_PINGPONG :
- string_has_parameter(value, "pingpong2") ? ANIM_PINGPONG2 :
- string_has_parameter(value, "random") ? ANIM_RANDOM :
- string_has_parameter(value, "ce_value") ? ANIM_CE_VALUE :
- string_has_parameter(value, "ce_score") ? ANIM_CE_SCORE :
- string_has_parameter(value, "ce_delay") ? ANIM_CE_DELAY :
- string_has_parameter(value, "horizontal") ? ANIM_HORIZONTAL :
- string_has_parameter(value, "vertical") ? ANIM_VERTICAL :
- string_has_parameter(value, "centered") ? ANIM_CENTERED :
- string_has_parameter(value, "all") ? ANIM_ALL :
- ANIM_DEFAULT);
-
- if (string_has_parameter(value, "once"))
- result |= ANIM_ONCE;
-
- if (string_has_parameter(value, "reverse"))
- result |= ANIM_REVERSE;
-
- if (string_has_parameter(value, "opaque_player"))
- result |= ANIM_OPAQUE_PLAYER;
-
- if (string_has_parameter(value, "static_panel"))
- result |= ANIM_STATIC_PANEL;
- }
- else if (strEqual(suffix, ".init_event") ||
- strEqual(suffix, ".anim_event"))
- {
- result = ANIM_EVENT_DEFAULT;
-
- if (string_has_parameter(value, "any"))
- result |= ANIM_EVENT_ANY;
-
- if (string_has_parameter(value, "click"))
- result |= ANIM_EVENT_SELF;
-
- // add optional "click:anim_X" or "click:anim_X.part_X" parameter
- result |= get_anim_parameter_value(value);
- }
- else if (strEqual(suffix, ".init_event_action") ||
- strEqual(suffix, ".anim_event_action"))
- {
- result = get_anim_action_parameter_value(value_raw);
- }
- else if (strEqual(suffix, ".class"))
- {
- result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
- get_hash_from_key(value));
- }
- else if (strEqual(suffix, ".style"))
- {
- result = STYLE_DEFAULT;
-
- if (string_has_parameter(value, "accurate_borders"))
- result |= STYLE_ACCURATE_BORDERS;
-
- if (string_has_parameter(value, "inner_corners"))
- result |= STYLE_INNER_CORNERS;
-
- if (string_has_parameter(value, "reverse"))
- result |= STYLE_REVERSE;
-
- if (string_has_parameter(value, "passthrough_clicks"))
- result |= STYLE_PASSTHROUGH;
-
- if (string_has_parameter(value, "multiple_actions"))
- result |= STYLE_MULTIPLE_ACTIONS;
- }
- else if (strEqual(suffix, ".fade_mode"))
- {
- result = (string_has_parameter(value, "none") ? FADE_MODE_NONE :
- string_has_parameter(value, "fade") ? FADE_MODE_FADE :
- string_has_parameter(value, "crossfade") ? FADE_MODE_CROSSFADE :
- string_has_parameter(value, "melt") ? FADE_MODE_MELT :
- string_has_parameter(value, "curtain") ? FADE_MODE_CURTAIN :
- FADE_MODE_DEFAULT);
- }
- else if (strPrefix(suffix, ".font")) // (may also be ".font_xyz")
- {
- result = gfx.get_font_from_token_function(value);
- }
- else // generic parameter of type integer or boolean
- {
- result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
- type == TYPE_INTEGER ? get_integer_from_string(value) :
- type == TYPE_BOOLEAN ? get_boolean_from_string(value) :
- ARG_UNDEFINED_VALUE);
- }
-
- free(value);
-
- return result;
-}
-
static void FreeCustomArtworkList(struct ArtworkListInfo *,
struct ListNodeInfo ***, int *);
projects / rocksndiamonds.git / blobdiff