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| author | Jonathan Gordon <rockbox@jdgordon.info> | 2010-06-17 06:52:02 +0000 |
|---|---|---|
| committer | Jonathan Gordon <rockbox@jdgordon.info> | 2010-06-17 06:52:02 +0000 |
| commit | 36b934d241d2560be6693f90c9aba501a1ec0ae7 (patch) | |
| tree | 39b57aa3bc373a967e4d1f7d29671226307294c8 /utils/themeeditor/parser | |
| parent | ca564287ee3f48945d45c7d92be7a83452f53745 (diff) | |
| download | rockbox-36b934d241d2560be6693f90c9aba501a1ec0ae7.zip rockbox-36b934d241d2560be6693f90c9aba501a1ec0ae7.tar.gz rockbox-36b934d241d2560be6693f90c9aba501a1ec0ae7.tar.bz2 rockbox-36b934d241d2560be6693f90c9aba501a1ec0ae7.tar.xz | |
Move the skin parser to a seperate library
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26877 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/themeeditor/parser')
| -rw-r--r-- | utils/themeeditor/parser/skin_debug.c | 262 | ||||
| -rw-r--r-- | utils/themeeditor/parser/skin_debug.h | 48 | ||||
| -rw-r--r-- | utils/themeeditor/parser/skin_parser.c | 923 | ||||
| -rw-r--r-- | utils/themeeditor/parser/skin_parser.h | 138 | ||||
| -rw-r--r-- | utils/themeeditor/parser/skin_scan.c | 218 | ||||
| -rw-r--r-- | utils/themeeditor/parser/skin_scan.h | 44 | ||||
| -rw-r--r-- | utils/themeeditor/parser/symbols.h | 49 | ||||
| -rw-r--r-- | utils/themeeditor/parser/tag_table.c | 256 | ||||
| -rw-r--r-- | utils/themeeditor/parser/tag_table.h | 307 |
9 files changed, 0 insertions, 2245 deletions
diff --git a/utils/themeeditor/parser/skin_debug.c b/utils/themeeditor/parser/skin_debug.c deleted file mode 100644 index 549f7b9..0000000 --- a/utils/themeeditor/parser/skin_debug.c +++ /dev/null @@ -1,262 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "skin_parser.h" -#include "skin_debug.h" -#include "tag_table.h" - -/* Global variables for debug output */ -int debug_indent_level = 0; -extern int skin_line; - -/* Global error variables */ -int error_line; -char* error_message; - -/* Debugging functions */ -void skin_error(enum skin_errorcode error) -{ - - error_line = skin_line; - - switch(error) - { - case MEMORY_LIMIT_EXCEEDED: - error_message = "Memory limit exceeded"; - break; - case NEWLINE_EXPECTED: - error_message = "Newline expected"; - break; - case ILLEGAL_TAG: - error_message = "Illegal tag"; - break; - case ARGLIST_EXPECTED: - error_message = "Argument list expected"; - break; - case TOO_MANY_ARGS: - error_message = "Too many arguments given"; - break; - case DEFAULT_NOT_ALLOWED: - error_message = "Argument can not be set to default"; - break; - case UNEXPECTED_NEWLINE: - error_message = "Unexpected newline"; - break; - case INSUFFICIENT_ARGS: - error_message = "Not enough arguments"; - break; - case INT_EXPECTED: - error_message = "Expected integer"; - break; - case SEPERATOR_EXPECTED: - error_message = "Expected argument seperator"; - break; - case CLOSE_EXPECTED: - error_message = "Expected list close"; - break; - case MULTILINE_EXPECTED: - error_message = "Expected subline seperator"; - break; - }; - -} - -int skin_error_line() -{ - return error_line; -} - -char* skin_error_message() -{ - return error_message; -} - -void skin_clear_errors() -{ - error_line = 0; - error_message = NULL; -} - -void skin_debug_tree(struct skin_element* root) -{ - int i; - char *text; - - struct skin_element* current = root; - - while(current) - { - skin_debug_indent(); - - switch(current->type) - { - case UNKNOWN: - printf("[ Unknown element.. error\n]"); - break; - - case VIEWPORT: - printf("[ Viewport \n"); - - debug_indent_level++; - skin_debug_tree(current->children[0]); - debug_indent_level--; - - printf("]"); - break; - - case TEXT: - text = current->data; - printf("[ Plain text on line %d : %s ]\n", current->line, text); - break; - - case COMMENT: - text = current->data; - printf("[ Comment on line %d: ", current->line); - for(i = 0; i < (int)strlen(text); i++) - { - if(text[i] == '\n') - printf("\\n"); - else - printf("%c", text[i]); - } - printf(" ]\n"); - break; - - case TAG: - printf("[ %s tag on line %d with %d arguments\n", - current->tag->name, - current->line, current->params_count); - debug_indent_level++; - skin_debug_params(current->params_count, current->params); - debug_indent_level--; - skin_debug_indent(); - printf("]\n"); - - break; - - case SUBLINES: - printf("[ Alternator on line %d with %d sublines \n", current->line, - current->children_count); - debug_indent_level++; - for(i = 0; i < current->children_count; i++) - { - skin_debug_tree(current->children[i]); - } - debug_indent_level--; - - skin_debug_indent(); - printf("]\n"); - break; - - case CONDITIONAL: - printf("[ Conditional tag on line %d with %d enumerations \n", - current->line, current->children_count - 1); - debug_indent_level++; - - skin_debug_indent(); - printf("[ Condition tag \n"); - debug_indent_level++; - skin_debug_tree(current->children[0]); - debug_indent_level--; - skin_debug_indent(); - printf("]\n"); - - for(i = 1; i < current->children_count; i++) - { - skin_debug_indent(); - printf("[ Enumeration %d\n", i - 1); - debug_indent_level++; - skin_debug_tree(current->children[i]); - debug_indent_level--; - skin_debug_indent(); - printf("]\n"); - } - - debug_indent_level--; - skin_debug_indent(); - printf("]\n"); - - - break; - - case LINE: - printf("[ Logical line on line %d\n", current->line); - - debug_indent_level++; - skin_debug_tree(current->children[0]); - debug_indent_level--; - - skin_debug_indent(); - printf("]\n"); - break; - } - - current = current->next; - } - -} - -void skin_debug_params(int count, struct skin_tag_parameter params[]) -{ - int i; - for(i = 0; i < count; i++) - { - - skin_debug_indent(); - switch(params[i].type) - { - case DEFAULT: - printf("[-]"); - break; - - case STRING: - printf("[%s]", params[i].data.text); - break; - - case NUMERIC: - printf("[%d]", params[i].data.numeric); - break; - - case CODE: - printf("[ WPS Code: \n"); - debug_indent_level++; - skin_debug_tree(params[i].data.code); - debug_indent_level--; - skin_debug_indent(); - printf("]"); - break; - } - - printf("\n"); - - } -} - -void skin_debug_indent() -{ - int i; - for(i = 0; i < debug_indent_level; i++) - printf(" "); -} diff --git a/utils/themeeditor/parser/skin_debug.h b/utils/themeeditor/parser/skin_debug.h deleted file mode 100644 index a550dc4..0000000 --- a/utils/themeeditor/parser/skin_debug.h +++ /dev/null @@ -1,48 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - - -#ifndef SKIN_DEBUG_H -#define SKIN_DEBUG_H - -#ifdef __cplusplus -extern "C" -{ -#endif - -#include "skin_parser.h" - -/* Debugging functions */ -void skin_error(enum skin_errorcode error); -int skin_error_line(); -char* skin_error_message(); -void skin_clear_errors(); -void skin_debug_tree(struct skin_element* root); - -/* Auxiliary debug functions */ -void skin_debug_params(int count, struct skin_tag_parameter params[]); -void skin_debug_indent(); - -#ifdef __cplusplus -} -#endif - -#endif // SKIN_DEBUG_H diff --git a/utils/themeeditor/parser/skin_parser.c b/utils/themeeditor/parser/skin_parser.c deleted file mode 100644 index 93a7191..0000000 --- a/utils/themeeditor/parser/skin_parser.c +++ /dev/null @@ -1,923 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <ctype.h> - -#include "skin_parser.h" -#include "skin_debug.h" -#include "tag_table.h" -#include "symbols.h" -#include "skin_scan.h" - -#ifdef ROCKBOX -/* Declaration of parse tree buffer */ -#define SKIN_MAX_MEMORY (30*1024) -static char skin_parse_tree[SKIN_MAX_MEMORY]; -static char *skin_buffer; -#endif - -/* Global variables for the parser */ -int skin_line = 0; - -/* Auxiliary parsing functions (not visible at global scope) */ -static struct skin_element* skin_parse_viewport(char** document); -static struct skin_element* skin_parse_line(char** document); -static struct skin_element* skin_parse_line_optional(char** document, - int conditional); -static struct skin_element* skin_parse_sublines(char** document); -static struct skin_element* skin_parse_sublines_optional(char** document, - int conditional); - -static int skin_parse_tag(struct skin_element* element, char** document); -static int skin_parse_text(struct skin_element* element, char** document, - int conditional); -static int skin_parse_conditional(struct skin_element* element, - char** document); -static int skin_parse_comment(struct skin_element* element, char** document); -static struct skin_element* skin_parse_code_as_arg(char** document); - -struct skin_element* skin_parse(const char* document) -{ - - struct skin_element* root = NULL; - struct skin_element* last = NULL; - - struct skin_element** to_write = 0; - - char* cursor = (char*)document; /*Keeps track of location in the document*/ -#ifdef ROCKBOX - /* FIXME */ - skin_buffer = &skin_parse_tree[0]; -#endif - - skin_line = 1; - - skin_clear_errors(); - - while(*cursor != '\0') - { - - if(!root) - to_write = &root; - else - to_write = &(last->next); - - - *to_write = skin_parse_viewport(&cursor); - last = *to_write; - if(!last) - { - skin_free_tree(root); /* Clearing any memory already used */ - return NULL; - } - - /* Making sure last is at the end */ - while(last->next) - last = last->next; - - } - - return root; - -} - -static struct skin_element* skin_parse_viewport(char** document) -{ - - struct skin_element* root = NULL; - struct skin_element* last = NULL; - struct skin_element* retval = NULL; - - retval = skin_alloc_element(); - retval->type = VIEWPORT; - retval->children_count = 1; - retval->line = skin_line; - - struct skin_element** to_write = 0; - - char* cursor = *document; /* Keeps track of location in the document */ - char* bookmark; /* Used when we need to look ahead */ - - int sublines = 0; /* Flag for parsing sublines */ - - /* Parsing out the viewport tag if there is one */ - if(check_viewport(cursor)) - { - skin_parse_tag(retval, &cursor); - if(*cursor == '\n') - { - cursor++; - skin_line++; - } - } - - retval->children_count = 1; - retval->children = skin_alloc_children(1); - - - do - { - - /* First, we check to see if this line will contain sublines */ - bookmark = cursor; - sublines = 0; - while(*cursor != '\n' && *cursor != '\0' - && !(check_viewport(cursor) && cursor != *document)) - { - if(*cursor == MULTILINESYM) - { - sublines = 1; - break; - } - else if(*cursor == TAGSYM) - { - /* A ';' directly after a '%' doesn't count */ - cursor ++; - - if(*cursor == '\0') - break; - - cursor++; - } - else if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - } - else if(*cursor == ARGLISTOPENSYM) - { - skip_arglist(&cursor); - } - else if(*cursor == ENUMLISTOPENSYM) - { - skip_enumlist(&cursor); - } - else - { - /* Advancing the cursor as normal */ - cursor++; - } - } - cursor = bookmark; - - if(!root) - to_write = &root; - else - to_write = &(last->next); - - if(sublines) - { - *to_write = skin_parse_sublines(&cursor); - last = *to_write; - if(!last) - return NULL; - } - else - { - - *to_write = skin_parse_line(&cursor); - last = *to_write; - if(!last) - return NULL; - - } - - /* Making sure last is at the end */ - while(last->next) - last = last->next; - - if(*cursor == '\n') - { - cursor++; - skin_line++; - } - } - while(*cursor != '\0' && !(check_viewport(cursor) && cursor != *document)); - - *document = cursor; - - retval->children[0] = root; - return retval; - -} - -/* Auxiliary Parsing Functions */ - -static struct skin_element* skin_parse_line(char**document) -{ - - return skin_parse_line_optional(document, 0); - -} - - -/* - * If conditional is set to true, then this will break upon encountering - * SEPERATESYM. This should only be used when parsing a line inside a - * conditional, otherwise just use the wrapper function skin_parse_line() - */ -static struct skin_element* skin_parse_line_optional(char** document, - int conditional) -{ - char* cursor = *document; - - struct skin_element* root = NULL; - struct skin_element* current = NULL; - struct skin_element* retval = NULL; - - /* A wrapper for the line */ - retval = skin_alloc_element(); - retval->type = LINE; - retval->line = skin_line; - if(*cursor != '\0' && *cursor != '\n' - && !(conditional && (*cursor == ARGLISTSEPERATESYM - || *cursor == ARGLISTCLOSESYM - || *cursor == ENUMLISTSEPERATESYM - || *cursor == ENUMLISTCLOSESYM))) - { - retval->children_count = 1; - } - else - { - retval->children_count = 0; - } - - if(retval->children_count > 0) - retval->children = skin_alloc_children(1); - - while(*cursor != '\n' && *cursor != '\0' && *cursor != MULTILINESYM - && !((*cursor == ARGLISTSEPERATESYM - || *cursor == ARGLISTCLOSESYM - || *cursor == ENUMLISTSEPERATESYM - || *cursor == ENUMLISTCLOSESYM) - && conditional) - && !(check_viewport(cursor) && cursor != *document)) - { - /* Allocating memory if necessary */ - if(root) - { - current->next = skin_alloc_element(); - current = current->next; - } - else - { - current = skin_alloc_element(); - root = current; - } - - /* Parsing the current element */ - if(*cursor == TAGSYM && cursor[1] == CONDITIONSYM) - { - if(!skin_parse_conditional(current, &cursor)) - return NULL; - } - else if(*cursor == TAGSYM && !find_escape_character(cursor[1])) - { - if(!skin_parse_tag(current, &cursor)) - return NULL; - } - else if(*cursor == COMMENTSYM) - { - if(!skin_parse_comment(current, &cursor)) - return NULL; - } - else - { - if(!skin_parse_text(current, &cursor, conditional)) - return NULL; - } - } - - /* Moving up the calling function's pointer */ - *document = cursor; - - if(root) - retval->children[0] = root; - return retval; -} - -static struct skin_element* skin_parse_sublines(char** document) -{ - return skin_parse_sublines_optional(document, 0); -} - -static struct skin_element* skin_parse_sublines_optional(char** document, - int conditional) -{ - struct skin_element* retval; - char* cursor = *document; - int sublines = 1; - int i; - - retval = skin_alloc_element(); - retval->type = SUBLINES; - retval->next = NULL; - retval->line = skin_line; - - /* First we count the sublines */ - while(*cursor != '\0' && *cursor != '\n' - && !((*cursor == ARGLISTSEPERATESYM - || *cursor == ARGLISTCLOSESYM - || *cursor == ENUMLISTSEPERATESYM - || *cursor == ENUMLISTCLOSESYM) - && conditional) - && !(check_viewport(cursor) && cursor != *document)) - { - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - } - else if(*cursor == ENUMLISTOPENSYM) - { - skip_enumlist(&cursor); - } - else if(*cursor == ARGLISTOPENSYM) - { - skip_arglist(&cursor); - } - else if(*cursor == TAGSYM) - { - cursor++; - if(*cursor == '\0' || *cursor == '\n') - break; - cursor++; - } - else if(*cursor == MULTILINESYM) - { - sublines++; - cursor++; - } - else - { - cursor++; - } - } - - /* ...and then we parse them */ - retval->children_count = sublines; - retval->children = skin_alloc_children(sublines); - - cursor = *document; - for(i = 0; i < sublines; i++) - { - retval->children[i] = skin_parse_line_optional(&cursor, conditional); - skip_whitespace(&cursor); - - if(*cursor != MULTILINESYM && i != sublines - 1) - { - skin_error(MULTILINE_EXPECTED); - return NULL; - } - else if(i != sublines - 1) - { - cursor++; - } - } - - *document = cursor; - - return retval; -} - -static int skin_parse_tag(struct skin_element* element, char** document) -{ - - char* cursor = *document + 1; - char* bookmark; - - char tag_name[3]; - char* tag_args; - struct tag_info *tag; - - int num_args = 1; - int i; - int star = 0; /* Flag for the all-or-none option */ - int req_args; /* To mark when we enter optional arguments */ - - int optional = 0; - - /* Checking the tag name */ - tag_name[0] = cursor[0]; - tag_name[1] = cursor[1]; - tag_name[2] = '\0'; - - /* First we check the two characters after the '%', then a single char */ - tag = find_tag(tag_name); - - if(!tag) - { - tag_name[1] = '\0'; - tag = find_tag(tag_name); - cursor++; - } - else - { - cursor += 2; - } - - if(!tag) - { - skin_error(ILLEGAL_TAG); - return 0; - } - - /* Copying basic tag info */ - if(element->type != CONDITIONAL && element->type != VIEWPORT) - element->type = TAG; - element->tag = tag; - tag_args = tag->params; - element->line = skin_line; - - /* Checking for the * flag */ - if(tag_args[0] == '*') - { - star = 1; - tag_args++; - } - - /* If this tag has no arguments, we can bail out now */ - if(strlen(tag_args) == 0 - || (tag_args[0] == '|' && *cursor != ARGLISTOPENSYM) - || (star && *cursor != ARGLISTOPENSYM)) - { - *document = cursor; - return 1; - } - - /* Checking the number of arguments and allocating args */ - if(*cursor != ARGLISTOPENSYM && tag_args[0] != '|') - { - skin_error(ARGLIST_EXPECTED); - return 0; - } - else - { - cursor++; - } - - bookmark = cursor; - while(*cursor != '\n' && *cursor != '\0' && *cursor != ARGLISTCLOSESYM) - { - /* Skipping over escaped characters */ - if(*cursor == TAGSYM) - { - cursor++; - if(*cursor == '\0') - break; - cursor++; - } - else if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - } - else if(*cursor == ARGLISTOPENSYM) - { - skip_arglist(&cursor); - } - else if(*cursor == ARGLISTSEPERATESYM) - { - num_args++; - cursor++; - } - else - { - cursor++; - } - } - - cursor = bookmark; /* Restoring the cursor */ - element->params_count = num_args; - element->params = skin_alloc_params(num_args); - - /* Now we have to actually parse each argument */ - for(i = 0; i < num_args; i++) - { - /* Making sure we haven't run out of arguments */ - if(*tag_args == '\0') - { - skin_error(TOO_MANY_ARGS); - return 0; - } - - /* Checking for the optional bar */ - if(*tag_args == '|') - { - optional = 1; - req_args = i; - tag_args++; - } - - /* Scanning the arguments */ - skip_whitespace(&cursor); - - - /* Checking for comments */ - if(*cursor == COMMENTSYM) - skip_comment(&cursor); - - /* Storing the type code */ - element->params[i].type_code = *tag_args; - - /* Checking a nullable argument for null */ - if(*cursor == DEFAULTSYM && !isdigit(cursor[1])) - { - if(islower(*tag_args)) - { - element->params[i].type = DEFAULT; - cursor++; - } - else - { - skin_error(DEFAULT_NOT_ALLOWED); - return 0; - } - } - else if(tolower(*tag_args) == 'i') - { - /* Scanning an int argument */ - if(!isdigit(*cursor) && *cursor != '-') - { - skin_error(INT_EXPECTED); - return 0; - } - - element->params[i].type = NUMERIC; - element->params[i].data.numeric = scan_int(&cursor); - } - else if(tolower(*tag_args) == 'n' || - tolower(*tag_args) == 's' || tolower(*tag_args) == 'f') - { - /* Scanning a string argument */ - element->params[i].type = STRING; - element->params[i].data.text = scan_string(&cursor); - - } - else if(tolower(*tag_args) == 'c') - { - /* Recursively parsing a code argument */ - element->params[i].type = CODE; - element->params[i].data.code = skin_parse_code_as_arg(&cursor); - if(!element->params[i].data.code) - return 0; - } - - skip_whitespace(&cursor); - - if(*cursor != ARGLISTSEPERATESYM && i < num_args - 1) - { - skin_error(SEPERATOR_EXPECTED); - return 0; - } - else if(*cursor != ARGLISTCLOSESYM && i == num_args - 1) - { - skin_error(CLOSE_EXPECTED); - return 0; - } - else - { - cursor++; - } - - if (*tag_args != 'N') - tag_args++; - - /* Checking for the optional bar */ - if(*tag_args == '|') - { - optional = 1; - req_args = i + 1; - tag_args++; - } - - } - - /* Checking for a premature end */ - if(*tag_args != '\0' && !optional) - { - skin_error(INSUFFICIENT_ARGS); - return 0; - } - - *document = cursor; - - return 1; -} - -/* - * If the conditional flag is set true, then parsing text will stop at an - * ARGLISTSEPERATESYM. Only set that flag when parsing within a conditional - */ -static int skin_parse_text(struct skin_element* element, char** document, - int conditional) -{ - char* cursor = *document; - int length = 0; - int dest; - char *text = NULL; - - /* First figure out how much text we're copying */ - while(*cursor != '\0' && *cursor != '\n' && *cursor != MULTILINESYM - && *cursor != COMMENTSYM - && !((*cursor == ARGLISTSEPERATESYM - || *cursor == ARGLISTCLOSESYM - || *cursor == ENUMLISTSEPERATESYM - || *cursor == ENUMLISTCLOSESYM) - && conditional)) - { - /* Dealing with possibility of escaped characters */ - if(*cursor == TAGSYM) - { - if(find_escape_character(cursor[1])) - cursor++; - else - break; - } - - length++; - cursor++; - } - - cursor = *document; - - /* Copying the text into the element struct */ - element->type = TEXT; - element->line = skin_line; - element->next = NULL; - element->data = text = skin_alloc_string(length); - - for(dest = 0; dest < length; dest++) - { - /* Advancing cursor if we've encountered an escaped character */ - if(*cursor == TAGSYM) - cursor++; - - text[dest] = *cursor; - cursor++; - } - text[length] = '\0'; - - *document = cursor; - - return 1; -} - -static int skin_parse_conditional(struct skin_element* element, char** document) -{ - - char* cursor = *document + 1; /* Starting past the "%" */ - char* bookmark; - int children = 1; - int i; - - element->type = CONDITIONAL; - element->line = skin_line; - - /* Parsing the tag first */ - if(!skin_parse_tag(element, &cursor)) - return 0; - - /* Counting the children */ - if(*(cursor++) != ENUMLISTOPENSYM) - { - skin_error(ARGLIST_EXPECTED); - return 0; - } - bookmark = cursor; - while(*cursor != ENUMLISTCLOSESYM && *cursor != '\n' && *cursor != '\0') - { - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - } - else if(*cursor == ENUMLISTOPENSYM) - { - skip_enumlist(&cursor); - } - else if(*cursor == TAGSYM) - { - cursor++; - if(*cursor == '\0' || *cursor == '\n') - break; - cursor++; - } - else if(*cursor == ENUMLISTSEPERATESYM) - { - children++; - cursor++; - } - else - { - cursor++; - } - } - cursor = bookmark; - - /* Parsing the children */ - element->children = skin_alloc_children(children); - element->children_count = children; - - for(i = 0; i < children; i++) - { - element->children[i] = skin_parse_code_as_arg(&cursor); - skip_whitespace(&cursor); - - if(i < children - 1 && *cursor != ENUMLISTSEPERATESYM) - { - skin_error(SEPERATOR_EXPECTED); - return 0; - } - else if(i == children - 1 && *cursor != ENUMLISTCLOSESYM) - { - skin_error(CLOSE_EXPECTED); - return 0; - } - else - { - cursor++; - } - } - - *document = cursor; - - return 1; -} - -static int skin_parse_comment(struct skin_element* element, char** document) -{ - char* cursor = *document; - char* text = NULL; - - int length; - /* - * Finding the index of the ending newline or null-terminator - * The length of the string of interest doesn't include the leading #, the - * length we need to reserve is the same as the index of the last character - */ - for(length = 0; cursor[length] != '\n' && cursor[length] != '\0'; length++); - - element->type = COMMENT; - element->line = skin_line; -#ifdef ROCKBOX - element->data = NULL; -#else - element->data = text = skin_alloc_string(length); - /* We copy from one char past cursor to leave out the # */ - memcpy((void*)text, (void*)(cursor + 1), - sizeof(char) * (length-1)); - text[length - 1] = '\0'; -#endif - if(cursor[length] == '\n') - skin_line++; - - *document += (length); /* Move cursor up past # and all text */ - if(**document == '\n') - (*document)++; - - return 1; -} - -static struct skin_element* skin_parse_code_as_arg(char** document) -{ - - int sublines = 0; - char* cursor = *document; - - /* Checking for sublines */ - while(*cursor != '\n' && *cursor != '\0' - && *cursor != ENUMLISTSEPERATESYM && *cursor != ARGLISTSEPERATESYM - && *cursor != ENUMLISTCLOSESYM && *cursor != ARGLISTCLOSESYM) - { - if(*cursor == MULTILINESYM) - { - sublines = 1; - break; - } - else if(*cursor == TAGSYM) - { - /* A ';' directly after a '%' doesn't count */ - cursor ++; - - if(*cursor == '\0') - break; - - cursor++; - } - else if(*cursor == ARGLISTOPENSYM) - { - skip_arglist(&cursor); - } - else if(*cursor == ENUMLISTOPENSYM) - { - skip_enumlist(&cursor); - } - else - { - /* Advancing the cursor as normal */ - cursor++; - } - } - - if(sublines) - return skin_parse_sublines_optional(document, 1); - else - return skin_parse_line_optional(document, 1); -} - - -/* Memory management */ -char* skin_alloc(size_t size) -{ -#ifdef ROCKBOX - char *retval = skin_buffer; - skin_buffer = (void *)(((unsigned long)skin_buffer + 3) & ~3); - return retval; -#else - return malloc(size); -#endif -} - -struct skin_element* skin_alloc_element() -{ - struct skin_element* retval = (struct skin_element*) - skin_alloc(sizeof(struct skin_element)); - retval->type = UNKNOWN; - retval->next = NULL; - retval->tag = NULL; - retval->params_count = 0; - retval->children_count = 0; - - return retval; - -} - -struct skin_tag_parameter* skin_alloc_params(int count) -{ - size_t size = sizeof(struct skin_tag_parameter) * count; - return (struct skin_tag_parameter*)skin_alloc(size); - -} - -char* skin_alloc_string(int length) -{ - return (char*)skin_alloc(sizeof(char) * (length + 1)); -} - -struct skin_element** skin_alloc_children(int count) -{ - return (struct skin_element**) - skin_alloc(sizeof(struct skin_element*) * count); -} - -void skin_free_tree(struct skin_element* root) -{ -#ifndef ROCKBOX - int i; - - /* First make the recursive call */ - if(!root) - return; - skin_free_tree(root->next); - - /* Free any text */ - if(root->type == TEXT || root->type == COMMENT) - free(root->data); - - /* Then recursively free any children, before freeing their pointers */ - for(i = 0; i < root->children_count; i++) - skin_free_tree(root->children[i]); - if(root->children_count > 0) - free(root->children); - - /* Free any parameters, making sure to deallocate strings */ - for(i = 0; i < root->params_count; i++) - if(root->params[i].type == STRING) - free(root->params[i].data.text); - if(root->params_count > 0) - free(root->params); - - /* Finally, delete root's memory */ - free(root); -#else - (void)root; -#endif -} diff --git a/utils/themeeditor/parser/skin_parser.h b/utils/themeeditor/parser/skin_parser.h deleted file mode 100644 index 1fc4a7a..0000000 --- a/utils/themeeditor/parser/skin_parser.h +++ /dev/null @@ -1,138 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#ifndef GENERIC_PARSER_H -#define GENERIC_PARSER_H - -#ifdef __cplusplus -extern "C" -{ -#endif -#include <stdlib.h> - -/******************************************************************** - ****** Data Structures ********************************************* - *******************************************************************/ - -/* Possible types of element in a WPS file */ -enum skin_element_type -{ - UNKNOWN = -1, - VIEWPORT, - LINE, - SUBLINES, - CONDITIONAL, - TAG, - TEXT, - COMMENT, -}; - -enum skin_errorcode -{ - MEMORY_LIMIT_EXCEEDED, - NEWLINE_EXPECTED, - ILLEGAL_TAG, - ARGLIST_EXPECTED, - TOO_MANY_ARGS, - DEFAULT_NOT_ALLOWED, - UNEXPECTED_NEWLINE, - INSUFFICIENT_ARGS, - INT_EXPECTED, - SEPERATOR_EXPECTED, - CLOSE_EXPECTED, - MULTILINE_EXPECTED -}; - -/* Holds a tag parameter, either numeric or text */ -struct skin_tag_parameter -{ - enum - { - NUMERIC, - STRING, - CODE, - DEFAULT - } type; - - union - { - int numeric; - char* text; - struct skin_element* code; - } data; - - char type_code; - -}; - -/* Defines an element of a SKIN file */ -struct skin_element -{ - /* Defines what type of element it is */ - enum skin_element_type type; - - /* The line on which it's defined in the source file */ - int line; - - /* Placeholder for element data - * TEXT and COMMENT uses it for the text string - * TAG, VIEWPORT, LINE, etc may use it for post parse extra storage - */ - void* data; - - /* The tag or conditional name */ - struct tag_info *tag; - - /* Pointer to and size of an array of parameters */ - int params_count; - struct skin_tag_parameter* params; - - /* Pointer to and size of an array of children */ - int children_count; - struct skin_element** children; - - /* Link to the next element */ - struct skin_element* next; -}; - -/*********************************************************************** - ***** Functions ******************************************************* - **********************************************************************/ - -/* Parses a WPS document and returns a list of skin_element - structures. */ -struct skin_element* skin_parse(const char* document); - -/* Memory management functions */ -char *skin_alloc(size_t size); -struct skin_element* skin_alloc_element(); -struct skin_element** skin_alloc_children(int count); -struct skin_tag_parameter* skin_alloc_params(int count); -char* skin_alloc_string(int length); - -void skin_free_tree(struct skin_element* root); - - -#ifdef __cplusplus -} -#endif - -#endif /* GENERIC_PARSER_H */ diff --git a/utils/themeeditor/parser/skin_scan.c b/utils/themeeditor/parser/skin_scan.c deleted file mode 100644 index 79f7162..0000000 --- a/utils/themeeditor/parser/skin_scan.c +++ /dev/null @@ -1,218 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#include <stdio.h> -#include <ctype.h> -#include <stdlib.h> -#include <string.h> - -#include "skin_scan.h" -#include "skin_debug.h" -#include "symbols.h" -#include "skin_parser.h" - -/* Scanning Functions */ - -/* Simple function to advance a char* past a comment */ -void skip_comment(char** document) -{ - while(**document != '\n' && **document != '\0') - (*document)++; - if(**document == '\n') - (*document)++; -} - -void skip_whitespace(char** document) -{ - while(**document == ' ' || **document == '\t') - (*document)++; -} - -void skip_arglist(char** document) -{ - if(**document == ARGLISTOPENSYM) - (*document)++; - while(**document && **document != ARGLISTCLOSESYM) - { - if(**document == TAGSYM) - { - (*document)++; - if(**document == '\0') - break; - (*document)++; - } - else if(**document == ARGLISTOPENSYM) - skip_arglist(document); - else if(**document == ENUMLISTOPENSYM) - skip_enumlist(document); - else if(**document == COMMENTSYM) - skip_comment(document); - else - (*document)++; - } - if(**document == ARGLISTCLOSESYM) - (*document)++; -} - -void skip_enumlist(char** document) -{ - if(**document == ENUMLISTOPENSYM) - (*document)++; - while(**document && **document != ENUMLISTCLOSESYM) - { - if(**document == TAGSYM) - { - (*document)++; - if(**document == '\0') - break; - (*document)++; - } - else if(**document == ARGLISTOPENSYM) - skip_arglist(document); - else if(**document == ENUMLISTOPENSYM) - skip_enumlist(document); - else if(**document == COMMENTSYM) - skip_comment(document); - else - (*document)++; - } - - if(**document == ENUMLISTCLOSESYM) - (*document)++; -} - -char* scan_string(char** document) -{ - - char* cursor = *document; - int length = 0; - char* buffer = NULL; - int i; - - while(*cursor != ARGLISTSEPERATESYM && *cursor != ARGLISTCLOSESYM && - *cursor != '\0') - { - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - continue; - } - - if(*cursor == TAGSYM) - cursor++; - - if(*cursor == '\n') - { - skin_error(UNEXPECTED_NEWLINE); - return NULL; - } - - length++; - cursor++; - } - - /* Copying the string */ - cursor = *document; - buffer = skin_alloc_string(length); - buffer[length] = '\0'; - for(i = 0; i < length; i++) - { - if(*cursor == TAGSYM) - cursor++; - - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - i--; - continue; - } - - buffer[i] = *cursor; - cursor++; - } - - *document = cursor; - return buffer; -} - -int scan_int(char** document) -{ - - char* cursor = *document, *end; - int length = 0; - char buffer[16]; - int retval; - int i; - - while(isdigit(*cursor) || *cursor == COMMENTSYM || *cursor == '-') - { - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - continue; - } - - length++; - cursor++; - } - if (length > 15) - length = 15; - end = cursor; - /* Copying to the buffer while avoiding comments */ - cursor = *document; - buffer[length] = '\0'; - for(i = 0; i < length; i++) - { - if(*cursor == COMMENTSYM) - { - skip_comment(&cursor); - i--; - continue; - } - - buffer[i] = *cursor; - cursor++; - - } - retval = atoi(buffer); - - *document = end; - return retval; -} - -int check_viewport(char* document) -{ - if(strlen(document) < 3) - return 0; - - if(document[0] != TAGSYM) - return 0; - - if(document[1] != 'V') - return 0; - - if(document[2] != ARGLISTOPENSYM - && document[2] != 'l' - && document[2] != 'i') - return 0; - - return 1; -} diff --git a/utils/themeeditor/parser/skin_scan.h b/utils/themeeditor/parser/skin_scan.h deleted file mode 100644 index b1d04a6..0000000 --- a/utils/themeeditor/parser/skin_scan.h +++ /dev/null @@ -1,44 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#ifndef SCANNING_H -#define SCANNING_H - -#ifdef __cplusplus -extern "C" -{ -#endif - - -/* Scanning functions */ -void skip_comment(char** document); -void skip_whitespace(char** document); -void skip_arglist(char** document); -void skip_enumlist(char** document); -char* scan_string(char** document); -int scan_int(char** document); -int check_viewport(char* document); /* Checks for a viewport declaration */ - -#ifdef __cplusplus -} -#endif - -#endif // SCANNING_H diff --git a/utils/themeeditor/parser/symbols.h b/utils/themeeditor/parser/symbols.h deleted file mode 100644 index b4f3128..0000000 --- a/utils/themeeditor/parser/symbols.h +++ /dev/null @@ -1,49 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#ifndef SYMBOLS_H -#define SYMBOLS_H - -#ifdef __cplusplus -extern "C" -{ -#endif - - -/* Symbol definitions for WPS parsing */ - -#define TAGSYM '%' -#define COMMENTSYM '#' -#define CONDITIONSYM '?' -#define MULTILINESYM ';' -#define ARGLISTOPENSYM '(' -#define ARGLISTCLOSESYM ')' -#define ARGLISTSEPERATESYM ',' -#define ENUMLISTSEPERATESYM '|' -#define ENUMLISTOPENSYM '<' -#define ENUMLISTCLOSESYM '>' -#define DEFAULTSYM '-' - -#ifdef __cplusplus -} -#endif - -#endif /* SYMBOLS_H */ diff --git a/utils/themeeditor/parser/tag_table.c b/utils/themeeditor/parser/tag_table.c deleted file mode 100644 index 6d82b47..0000000 --- a/utils/themeeditor/parser/tag_table.c +++ /dev/null @@ -1,256 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#include "tag_table.h" - -#include <string.h> -#define BAR_PARAMS "*|iiiiN" -/* The tag definition table */ -struct tag_info legal_tags[] = -{ - { SKIN_TOKEN_ALIGN_CENTER, "ac", "" }, - { SKIN_TOKEN_ALIGN_LEFT, "al", "" }, - { SKIN_TOKEN_ALIGN_LEFT_RTL, "aL", "" }, - { SKIN_TOKEN_ALIGN_RIGHT, "ar", "" }, - { SKIN_TOKEN_ALIGN_RIGHT_RTL, "aR", "" }, - { SKIN_TOKEN_ALIGN_LANGDIRECTION, "ax", "" }, - - { SKIN_TOKEN_BATTERY_PERCENT, "bl" , BAR_PARAMS }, - { SKIN_TOKEN_BATTERY_VOLTS, "bv", "" }, - { SKIN_TOKEN_BATTERY_TIME, "bt", "" }, - { SKIN_TOKEN_BATTERY_SLEEPTIME, "bs", "" }, - { SKIN_TOKEN_BATTERY_CHARGING, "bc", "" }, - { SKIN_TOKEN_BATTERY_CHARGER_CONNECTED, "bp", "" }, - { SKIN_TOKEN_USB_POWERED, "bu", "" }, - - - { SKIN_TOKEN_RTC_PRESENT, "cc", "" }, - { SKIN_TOKEN_RTC_DAY_OF_MONTH, "cd", "" }, - { SKIN_TOKEN_RTC_DAY_OF_MONTH_BLANK_PADDED, "ce", "" }, - { SKIN_TOKEN_RTC_12HOUR_CFG, "cf", "" }, - { SKIN_TOKEN_RTC_HOUR_24_ZERO_PADDED, "cH", "" }, - { SKIN_TOKEN_RTC_HOUR_24, "ck", "" }, - { SKIN_TOKEN_RTC_HOUR_12_ZERO_PADDED, "cI", "" }, - { SKIN_TOKEN_RTC_HOUR_12, "cl", "" }, - { SKIN_TOKEN_RTC_MONTH, "cm", "" }, - { SKIN_TOKEN_RTC_MINUTE, "cM", "" }, - { SKIN_TOKEN_RTC_SECOND, "cS", "" }, - { SKIN_TOKEN_RTC_YEAR_2_DIGITS, "cy", "" }, - { SKIN_TOKEN_RTC_YEAR_4_DIGITS, "cY", "" }, - { SKIN_TOKEN_RTC_AM_PM_UPPER, "cP", "" }, - { SKIN_TOKEN_RTC_AM_PM_LOWER, "cp", "" }, - { SKIN_TOKEN_RTC_WEEKDAY_NAME, "ca", "" }, - { SKIN_TOKEN_RTC_MONTH_NAME, "cb", "" }, - { SKIN_TOKEN_RTC_DAY_OF_WEEK_START_MON, "cu", "" }, - { SKIN_TOKEN_RTC_DAY_OF_WEEK_START_SUN, "cw", "" }, - - { SKIN_TOKEN_FILE_BITRATE, "fb", "" }, - { SKIN_TOKEN_FILE_CODEC, "fc", "" }, - { SKIN_TOKEN_FILE_FREQUENCY, "ff", "" }, - { SKIN_TOKEN_FILE_FREQUENCY_KHZ, "fk", "" }, - { SKIN_TOKEN_FILE_NAME_WITH_EXTENSION, "fm", "" }, - { SKIN_TOKEN_FILE_NAME, "fn", "" }, - { SKIN_TOKEN_FILE_PATH, "fp", "" }, - { SKIN_TOKEN_FILE_SIZE, "fs", "" }, - { SKIN_TOKEN_FILE_VBR, "fv", "" }, - { SKIN_TOKEN_FILE_DIRECTORY, "d" , "I" }, - - { SKIN_TOKEN_FILE_BITRATE, "Fb", "" }, - { SKIN_TOKEN_FILE_CODEC, "Fc", "" }, - { SKIN_TOKEN_FILE_FREQUENCY, "Ff", "" }, - { SKIN_TOKEN_FILE_FREQUENCY_KHZ, "Fk", "" }, - { SKIN_TOKEN_FILE_NAME_WITH_EXTENSION, "Fm", "" }, - { SKIN_TOKEN_FILE_NAME, "Fn", "" }, - { SKIN_TOKEN_FILE_PATH, "Fp", "" }, - { SKIN_TOKEN_FILE_SIZE, "Fs", "" }, - { SKIN_TOKEN_FILE_VBR, "Fv", "" }, - { SKIN_TOKEN_FILE_DIRECTORY, "D" , "I" }, - - - { SKIN_TOKEN_METADATA_ARTIST, "ia", "" }, - { SKIN_TOKEN_METADATA_COMPOSER, "ic", "" }, - { SKIN_TOKEN_METADATA_ALBUM, "id", "" }, - { SKIN_TOKEN_METADATA_ALBUM_ARTIST, "iA", "" }, - { SKIN_TOKEN_METADATA_GROUPING, "iG", "" }, - { SKIN_TOKEN_METADATA_GENRE, "ig", "" }, - { SKIN_TOKEN_METADATA_DISC_NUMBER, "ik", "" }, - { SKIN_TOKEN_METADATA_TRACK_NUMBER, "in", "" }, - { SKIN_TOKEN_METADATA_TRACK_TITLE, "it", "" }, - { SKIN_TOKEN_METADATA_VERSION, "iv", "" }, - { SKIN_TOKEN_METADATA_YEAR, "iy", "" }, - { SKIN_TOKEN_METADATA_COMMENT, "iC", "" }, - - { SKIN_TOKEN_METADATA_ARTIST, "Ia", "" }, - { SKIN_TOKEN_METADATA_COMPOSER, "Ic", "" }, - { SKIN_TOKEN_METADATA_ALBUM, "Id", "" }, - { SKIN_TOKEN_METADATA_ALBUM_ARTIST, "IA", "" }, - { SKIN_TOKEN_METADATA_GROUPING, "IG", "" }, - { SKIN_TOKEN_METADATA_GENRE, "Ig", "" }, - { SKIN_TOKEN_METADATA_DISC_NUMBER, "Ik", "" }, - { SKIN_TOKEN_METADATA_TRACK_NUMBER, "In", "" }, - { SKIN_TOKEN_METADATA_TRACK_TITLE, "It", "" }, - { SKIN_TOKEN_METADATA_VERSION, "Iv", "" }, - { SKIN_TOKEN_METADATA_YEAR, "Iy", "" }, - { SKIN_TOKEN_METADATA_COMMENT, "IC", "" }, - - { SKIN_TOKEN_SOUND_PITCH, "Sp", "" }, - { SKIN_TOKEN_SOUND_SPEED, "Ss", "" }, - - { SKIN_TOKEN_VLED_HDD, "lh", "" }, - - { SKIN_TOKEN_MAIN_HOLD, "mh", "" }, - { SKIN_TOKEN_REMOTE_HOLD, "mr", "" }, - { SKIN_TOKEN_REPEAT_MODE, "mm", "" }, - { SKIN_TOKEN_PLAYBACK_STATUS, "mp", "" }, - { SKIN_TOKEN_BUTTON_VOLUME, "mv", "|S" }, - - { SKIN_TOKEN_PEAKMETER, "pm", "" }, - { SKIN_TOKEN_PLAYER_PROGRESSBAR, "pf", "" }, - { SKIN_TOKEN_PROGRESSBAR, "pb" , BAR_PARAMS }, - { SKIN_TOKEN_VOLUME, "pv" , BAR_PARAMS }, - - { SKIN_TOKEN_TRACK_ELAPSED_PERCENT, "px", "" }, - { SKIN_TOKEN_TRACK_TIME_ELAPSED, "pc", "" }, - { SKIN_TOKEN_TRACK_TIME_REMAINING, "pr", "" }, - { SKIN_TOKEN_TRACK_LENGTH, "pt", "" }, - { SKIN_TOKEN_TRACK_STARTING, "pS" , "|S"}, - { SKIN_TOKEN_TRACK_ENDING, "pE" , "|S"}, - { SKIN_TOKEN_PLAYLIST_POSITION, "pp", "" }, - { SKIN_TOKEN_PLAYLIST_ENTRIES, "pe", "" }, - { SKIN_TOKEN_PLAYLIST_NAME, "pn", "" }, - { SKIN_TOKEN_PLAYLIST_SHUFFLE, "ps", "" }, - - { SKIN_TOKEN_DATABASE_PLAYCOUNT, "rp", "" }, - { SKIN_TOKEN_DATABASE_RATING, "rr", "" }, - { SKIN_TOKEN_DATABASE_AUTOSCORE, "ra", "" }, - - { SKIN_TOKEN_REPLAYGAIN, "rg", "" }, - { SKIN_TOKEN_CROSSFADE, "xf", "" }, - - { SKIN_TOKEN_HAVE_TUNER, "tp", "" }, - { SKIN_TOKEN_TUNER_TUNED, "tt", "" }, - { SKIN_TOKEN_TUNER_SCANMODE, "tm", "" }, - { SKIN_TOKEN_TUNER_STEREO, "ts", "" }, - { SKIN_TOKEN_TUNER_MINFREQ, "ta", "" }, - { SKIN_TOKEN_TUNER_MAXFREQ, "tb", "" }, - { SKIN_TOKEN_TUNER_CURFREQ, "tf", "" }, - { SKIN_TOKEN_PRESET_ID, "Ti", "" }, - { SKIN_TOKEN_PRESET_NAME, "Tn", "" }, - { SKIN_TOKEN_PRESET_FREQ, "Tf", "" }, - { SKIN_TOKEN_PRESET_COUNT, "Tc", "" }, - { SKIN_TOKEN_HAVE_RDS, "tx", "" }, - { SKIN_TOKEN_RDS_NAME, "ty", "" }, - { SKIN_TOKEN_RDS_TEXT, "tz", "" }, - - { SKIN_TOKEN_SUBLINE_SCROLL, "s", "" }, - { SKIN_TOKEN_SUBLINE_TIMEOUT, "t" , "S" }, - - { SKIN_TOKEN_ENABLE_THEME, "we", "" }, - { SKIN_TOKEN_DISABLE_THEME, "wd", "" }, - { SKIN_TOKEN_DRAW_INBUILTBAR, "wi", "" }, - - { SKIN_TOKEN_IMAGE_PRELOAD, "xl", "SFII|I" }, - { SKIN_TOKEN_IMAGE_PRELOAD_DISPLAY, "xd", "S" }, - { SKIN_TOKEN_IMAGE_PRELOAD, "x", "SFII" }, - - { SKIN_TOKEN_LOAD_FONT, "Fl" , "IF"}, - { SKIN_TOKEN_ALBUMART_LOAD, "Cl" , "IIII|ss"}, - { SKIN_TOKEN_ALBUMART_DISPLAY, "Cd" , ""}, - { SKIN_TOKEN_ALBUMART_FOUND, "C" , ""}, - - { SKIN_TOKEN_VIEWPORT_ENABLE, "Vd" , "S"}, - { SKIN_TOKEN_UIVIEWPORT_ENABLE, "VI" , "S"}, - - { SKIN_TOKEN_VIEWPORT_CUSTOMLIST, "Vp" , "ICC"}, - { SKIN_TOKEN_LIST_TITLE_TEXT, "Lt" , ""}, - { SKIN_TOKEN_LIST_TITLE_ICON, "Li" , ""}, - - { SKIN_TOKEN_VIEWPORT_FGCOLOUR, "Vf" , "S"}, - { SKIN_TOKEN_VIEWPORT_BGCOLOUR, "Vb" , "S"}, - - { SKIN_TOKEN_VIEWPORT_CONDITIONAL, "Vl" , "SIIiii|ii"}, - { SKIN_TOKEN_UIVIEWPORT_LOAD, "Vi" , "sIIiii|ii"}, - { SKIN_TOKEN_VIEWPORT_LOAD, "V" , "IIiii|ii"}, - - { SKIN_TOKEN_IMAGE_BACKDROP, "X" , "f"}, - - { SKIN_TOKEN_SETTING, "St" , "S"}, - { SKIN_TOKEN_TRANSLATEDSTRING, "Sx" , "S"}, - { SKIN_TOKEN_LANG_IS_RTL, "Sr" , ""}, - - { SKIN_TOKEN_LASTTOUCH, "Tl" , "|S"}, - { SKIN_TOKEN_CURRENT_SCREEN, "cs", "" }, - { SKIN_TOKEN_TOUCHREGION, "T" , "IIiiS"}, - - { SKIN_TOKEN_HAVE_RECORDING, "Rp" , ""}, - { SKIN_TOKEN_IS_RECORDING, "Rr" , ""}, - { SKIN_TOKEN_REC_FREQ, "Rf" , ""}, - { SKIN_TOKEN_REC_ENCODER, "Re" , ""}, - { SKIN_TOKEN_REC_BITRATE, "Rb" , ""}, - { SKIN_TOKEN_REC_MONO, "Rm" , ""}, - { SKIN_TOKEN_REC_SECONDS, "Rs" , ""}, - { SKIN_TOKEN_REC_MINUTES, "Rn" , ""}, - { SKIN_TOKEN_REC_HOURS, "Rh" , ""}, - - { SKIN_TOKEN_UNKNOWN, "" , ""} - /* Keep this here to mark the end of the table */ -}; - -/* A table of legal escapable characters */ -char legal_escape_characters[] = "%(,);#<|>"; - -/* - * Just does a straight search through the tag table to find one by - * the given name - */ -struct tag_info* find_tag(char* name) -{ - - struct tag_info* current = legal_tags; - - /* - * Continue searching so long as we have a non-empty name string - * and the name of the current element doesn't match the name - * we're searching for - */ - - while(strcmp(current->name, name) && current->name[0] != '\0') - current++; - - if(current->name[0] == '\0') - return NULL; - else - return current; - -} - -/* Searches through the legal escape characters string */ -int find_escape_character(char lookup) -{ - char* current = legal_escape_characters; - while(*current != lookup && *current != '\0') - current++; - - if(*current == lookup && *current) - return 1; - else - return 0; -} diff --git a/utils/themeeditor/parser/tag_table.h b/utils/themeeditor/parser/tag_table.h deleted file mode 100644 index ec9a102..0000000 --- a/utils/themeeditor/parser/tag_table.h +++ /dev/null @@ -1,307 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2010 Robert Bieber - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#ifndef TAG_TABLE_H -#define TAG_TABLE_H - -#ifdef __cplusplus -extern "C" -{ -#endif - - -enum skin_token_type { - - TOKEN_MARKER_CONTROL_TOKENS = -1, - SKIN_TOKEN_UNKNOWN, - - /* Markers */ - SKIN_TOKEN_CHARACTER, - SKIN_TOKEN_STRING, - SKIN_TOKEN_TRANSLATEDSTRING, - - /* Alignment */ - SKIN_TOKEN_ALIGN_LEFT, - SKIN_TOKEN_ALIGN_LEFT_RTL, - SKIN_TOKEN_ALIGN_CENTER, - SKIN_TOKEN_ALIGN_RIGHT, - SKIN_TOKEN_ALIGN_RIGHT_RTL, - SKIN_TOKEN_ALIGN_LANGDIRECTION, - - - /* Sublines */ - SKIN_TOKEN_SUBLINE_TIMEOUT, - SKIN_TOKEN_SUBLINE_SCROLL, - - /* Conditional */ - SKIN_TOKEN_CONDITIONAL, - SKIN_TOKEN_CONDITIONAL_START, - SKIN_TOKEN_CONDITIONAL_OPTION, - SKIN_TOKEN_CONDITIONAL_END, - - /* Viewport display */ - SKIN_TOKEN_VIEWPORT_LOAD, - SKIN_TOKEN_VIEWPORT_CONDITIONAL, - SKIN_TOKEN_VIEWPORT_ENABLE, - SKIN_TOKEN_VIEWPORT_CUSTOMLIST, - SKIN_TOKEN_UIVIEWPORT_ENABLE, - SKIN_TOKEN_UIVIEWPORT_LOAD, - SKIN_TOKEN_VIEWPORT_FGCOLOUR, - SKIN_TOKEN_VIEWPORT_BGCOLOUR, - - /* Battery */ - TOKEN_MARKER_BATTERY, - SKIN_TOKEN_BATTERY_PERCENT, - SKIN_TOKEN_BATTERY_PERCENTBAR, - SKIN_TOKEN_BATTERY_VOLTS, - SKIN_TOKEN_BATTERY_TIME, - SKIN_TOKEN_BATTERY_CHARGER_CONNECTED, - SKIN_TOKEN_BATTERY_CHARGING, - SKIN_TOKEN_BATTERY_SLEEPTIME, - SKIN_TOKEN_USB_POWERED, - - /* Sound */ - TOKEN_MARKER_SOUND, - SKIN_TOKEN_SOUND_PITCH, - SKIN_TOKEN_SOUND_SPEED, - SKIN_TOKEN_REPLAYGAIN, - SKIN_TOKEN_CROSSFADE, - - /* Time */ - TOKEN_MARKER_RTC, - SKIN_TOKEN_RTC_PRESENT, - - /* The begin/end values allow us to know if a token is an RTC one. - New RTC tokens should be added between the markers. */ - - SKIN_TOKENs_RTC_BEGIN, /* just the start marker, not an actual token */ - - SKIN_TOKEN_RTC_DAY_OF_MONTH, - SKIN_TOKEN_RTC_DAY_OF_MONTH_BLANK_PADDED, - SKIN_TOKEN_RTC_12HOUR_CFG, - SKIN_TOKEN_RTC_HOUR_24_ZERO_PADDED, - SKIN_TOKEN_RTC_HOUR_24, - SKIN_TOKEN_RTC_HOUR_12_ZERO_PADDED, - SKIN_TOKEN_RTC_HOUR_12, - SKIN_TOKEN_RTC_MONTH, - SKIN_TOKEN_RTC_MINUTE, - SKIN_TOKEN_RTC_SECOND, - SKIN_TOKEN_RTC_YEAR_2_DIGITS, - SKIN_TOKEN_RTC_YEAR_4_DIGITS, - SKIN_TOKEN_RTC_AM_PM_UPPER, - SKIN_TOKEN_RTC_AM_PM_LOWER, - SKIN_TOKEN_RTC_WEEKDAY_NAME, - SKIN_TOKEN_RTC_MONTH_NAME, - SKIN_TOKEN_RTC_DAY_OF_WEEK_START_MON, - SKIN_TOKEN_RTC_DAY_OF_WEEK_START_SUN, - - SKIN_TOKENS_RTC_END, /* just the end marker, not an actual token */ - - /* Database */ - TOKEN_MARKER_DATABASE, - SKIN_TOKEN_DATABASE_PLAYCOUNT, - SKIN_TOKEN_DATABASE_RATING, - SKIN_TOKEN_DATABASE_AUTOSCORE, - - /* File */ - TOKEN_MARKER_FILE, - SKIN_TOKEN_FILE_BITRATE, - SKIN_TOKEN_FILE_CODEC, - SKIN_TOKEN_FILE_FREQUENCY, - SKIN_TOKEN_FILE_FREQUENCY_KHZ, - SKIN_TOKEN_FILE_NAME, - SKIN_TOKEN_FILE_NAME_WITH_EXTENSION, - SKIN_TOKEN_FILE_PATH, - SKIN_TOKEN_FILE_SIZE, - SKIN_TOKEN_FILE_VBR, - SKIN_TOKEN_FILE_DIRECTORY, - - /* Image */ - TOKEN_MARKER_IMAGES, - SKIN_TOKEN_IMAGE_BACKDROP, - SKIN_TOKEN_IMAGE_PROGRESS_BAR, - SKIN_TOKEN_IMAGE_PRELOAD, - SKIN_TOKEN_IMAGE_PRELOAD_DISPLAY, - SKIN_TOKEN_IMAGE_DISPLAY, - - /* Albumart */ - SKIN_TOKEN_ALBUMART_LOAD, - SKIN_TOKEN_ALBUMART_DISPLAY, - SKIN_TOKEN_ALBUMART_FOUND, - - /* Metadata */ - TOKEN_MARKER_METADATA, - SKIN_TOKEN_METADATA_ARTIST, - SKIN_TOKEN_METADATA_COMPOSER, - SKIN_TOKEN_METADATA_ALBUM_ARTIST, - SKIN_TOKEN_METADATA_GROUPING, - SKIN_TOKEN_METADATA_ALBUM, - SKIN_TOKEN_METADATA_GENRE, - SKIN_TOKEN_METADATA_DISC_NUMBER, - SKIN_TOKEN_METADATA_TRACK_NUMBER, - SKIN_TOKEN_METADATA_TRACK_TITLE, - SKIN_TOKEN_METADATA_VERSION, - SKIN_TOKEN_METADATA_YEAR, - SKIN_TOKEN_METADATA_COMMENT, - - TOKEN_MARKER_PLAYBACK_INFO, - /* Mode */ - SKIN_TOKEN_REPEAT_MODE, - SKIN_TOKEN_PLAYBACK_STATUS, - /* Progressbar */ - SKIN_TOKEN_PROGRESSBAR, - SKIN_TOKEN_PLAYER_PROGRESSBAR, - /* Peakmeter */ - SKIN_TOKEN_PEAKMETER, - - /* Current track */ - SKIN_TOKEN_TRACK_ELAPSED_PERCENT, - SKIN_TOKEN_TRACK_TIME_ELAPSED, - SKIN_TOKEN_TRACK_TIME_REMAINING, - SKIN_TOKEN_TRACK_LENGTH, - SKIN_TOKEN_TRACK_STARTING, - SKIN_TOKEN_TRACK_ENDING, - - /* Playlist */ - TOKEN_MARKER_PLAYLIST, - SKIN_TOKEN_PLAYLIST_ENTRIES, - SKIN_TOKEN_PLAYLIST_NAME, - SKIN_TOKEN_PLAYLIST_POSITION, - SKIN_TOKEN_PLAYLIST_SHUFFLE, - - - TOKEN_MARKER_MISC, - SKIN_TOKEN_ENABLE_THEME, - SKIN_TOKEN_DISABLE_THEME, - SKIN_TOKEN_DRAW_INBUILTBAR, - SKIN_TOKEN_LIST_TITLE_TEXT, - SKIN_TOKEN_LIST_TITLE_ICON, - - SKIN_TOKEN_LOAD_FONT, - - /* buttons */ - SKIN_TOKEN_BUTTON_VOLUME, - SKIN_TOKEN_LASTTOUCH, - SKIN_TOKEN_TOUCHREGION, - /* Virtual LED */ - SKIN_TOKEN_VLED_HDD, - /* Volume level */ - SKIN_TOKEN_VOLUME, - SKIN_TOKEN_VOLUMEBAR, - /* hold */ - SKIN_TOKEN_MAIN_HOLD, - SKIN_TOKEN_REMOTE_HOLD, - - /* Setting option */ - SKIN_TOKEN_SETTING, - SKIN_TOKEN_CURRENT_SCREEN, - SKIN_TOKEN_LANG_IS_RTL, - - /* Recording Tokens */ - TOKEN_MARKER_RECORDING, - SKIN_TOKEN_HAVE_RECORDING, - SKIN_TOKEN_IS_RECORDING, - SKIN_TOKEN_REC_FREQ, - SKIN_TOKEN_REC_ENCODER, - SKIN_TOKEN_REC_BITRATE, /* SWCODEC: MP3 bitrate, HWCODEC: MP3 "quality" */ - SKIN_TOKEN_REC_MONO, - SKIN_TOKEN_REC_SECONDS, - SKIN_TOKEN_REC_MINUTES, - SKIN_TOKEN_REC_HOURS, - - - /* Radio Tokens */ - TOKEN_MARKER_TUNER, - SKIN_TOKEN_HAVE_TUNER, - SKIN_TOKEN_TUNER_TUNED, - SKIN_TOKEN_TUNER_SCANMODE, - SKIN_TOKEN_TUNER_STEREO, - SKIN_TOKEN_TUNER_MINFREQ, /* changes based on "region" */ - SKIN_TOKEN_TUNER_MAXFREQ, /* changes based on "region" */ - SKIN_TOKEN_TUNER_CURFREQ, - SKIN_TOKEN_PRESET_ID, /* "id" of this preset.. really the array element number */ - SKIN_TOKEN_PRESET_NAME, - SKIN_TOKEN_PRESET_FREQ, - SKIN_TOKEN_PRESET_COUNT, - /* RDS tokens */ - SKIN_TOKEN_HAVE_RDS, - SKIN_TOKEN_RDS_NAME, - SKIN_TOKEN_RDS_TEXT, - - - TOKEN_MARKER_END, /* this needs to be the last value in this enum */ -}; - -/* - * Struct for tag parsing information - * name - The name of the tag, i.e. V for %V - * params - A string specifying all of the tags parameters, each - * character representing a single parameter. Valid - * characters for parameters are: - * I - Required integer - * i - Nullable integer - * S - Required string - * s - Nullable string - * F - Required file name - * f - Nullable file name - * C - Required skin code - * N - any amount of strings.. must be the last param in the list - * Any nullable parameter may be replaced in the WPS file - * with a '-'. To specify that parameters may be left off - * altogether, place a '|' in the parameter string. For - * instance, with the parameter string... - * Ii|Ss - * one integer must be specified, one integer can be - * specified or set to default with '-', and the user can - * stop providing parameters at any time after that. - * To specify multiple instances of the same type, put a - * number before the character. For instance, the string... - * 2s - * will specify two strings. An asterisk (*) at the beginning of the - * string will specify that you may choose to omit all arguments - * - */ -struct tag_info -{ - enum skin_token_type type; - char* name; - char* params; - -}; - -/* - * Finds a tag by name and returns its parameter list, or an empty - * string if the tag is not found in the table - */ -struct tag_info* find_tag(char* name); - -/* - * Determines whether a character is legal to escape or not. If - * lookup is not found in the legal escape characters string, returns - * false, otherwise returns true - */ -int find_escape_character(char lookup); - -#ifdef __cplusplus -} -#endif - -#endif /* TAG_TABLE_H */ |