enventor/src/lib/edc_parser.c

2298 lines
66 KiB
C

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <Enventor.h>
#include "enventor_private.h"
const char ATTR_PREPEND_COLON[] = ":";
const char ATTR_PREPEND_NONE[] = "";
const char ATTR_APPEND_SEMICOLON[] = ";";
const char ATTR_APPEND_TRANSITION_TIME[] = " 1.0;";
const char ATTR_APPEND_TRANSITION_TIME_FACTOR[] = " 1.0 0.0;";
const char ATTR_APPEND_TRANSITION_TIME_FACTOR2[] = " 1.0 0.0 0.0;";
const char ATTR_APPEND_TRANSITION_TIME_FACTOR4[] = " 1.0 0.0 0.0 0.0 0.0;";
typedef struct parser_attr_s
{
Eina_Stringshare *keyword;
const char *context;
attr_value value;
} parser_attr;
typedef struct cur_context_thread_data_s
{
Ecore_Thread *thread;
char *utf8;
int cur_pos;
const char *group_name;
const char *part_name;
const char *state_name;
double state_value;
void (*cb)(void *data, Eina_Stringshare *state_name, double state_value,
Eina_Stringshare *part_name, Eina_Stringshare *group_name);
void *cb_data;
parser_data *pd;
Eina_Bool collections: 1; //It contains collections?
} cur_context_td;
typedef struct type_init_thread_data_s
{
Eina_Inarray *attrs;
Ecore_Thread *thread;
parser_data *pd;
} type_init_td;
typedef struct bracket_thread_data_s
{
int pos;
char *text;
Bracket_Update_Cb update_cb;
void *data;
Ecore_Thread *thread;
int left;
int right;
parser_data *pd;
} bracket_td;
struct parser_s
{
Eina_Inarray *attrs;
cur_context_td *cntd;
type_init_td *titd;
bracket_td *btd;
};
/*****************************************************************************/
/* Internal method implementation */
/*****************************************************************************/
static void
cur_context_thread_blocking(void *data, Ecore_Thread *thread)
{
#define PART_SYNTAX_CNT 14
const char *GROUP = "group";
const int GROUP_LEN = 5;
const char *PARTS = "parts";
const int PARTS_LEN = 5;
const char *PART[PART_SYNTAX_CNT] = { "part", "image", "textblock",
"swallow", "rect", "group", "spacer", "proxy", "text", "gradient",
"box", "table", "external", "vector" };
const int PART_LEN[PART_SYNTAX_CNT] =
{ 4, 5, 9, 6, 4, 5, 6, 5, 4, 8, 3, 5, 8, 6};
const char *DESC[2] = { "desc", "description" };
const int DESC_LEN[2] = { 4, 11 };
const char *STATE = "state";
const char *DEF_STATE_NAME = "default";
const int DEF_STATE_LEN = 7;
cur_context_td *td = data;
char *utf8 = td->utf8;
int cur_pos = td->cur_pos;
char *p = utf8;
char *end = utf8 + cur_pos;
int i;
Eina_Bool inside_parts = EINA_FALSE;
Eina_Bool collections = td->collections;
int bracket = 0;
const char *group_name = NULL;
const char *part_name = NULL;
int group_name_len = 0;
int part_name_len = 0;
const char *desc_name = NULL;
int desc_name_len = 0;
const char *value = NULL;
int value_len = 0;
double value_convert = 0.0;
if (!collections) bracket = 1;
td->part_name = NULL;
td->group_name = NULL;
td->state_name = NULL;
while (p && p <= end)
{
if (ecore_thread_check(thread)) break;
//Skip "" range
if (!strncmp(p, QUOT_UTF8, QUOT_UTF8_LEN))
{
p += QUOT_UTF8_LEN;
p = strstr(p, QUOT_UTF8);
if (!p) return;
p += QUOT_UTF8_LEN;
continue;
}
//Enter one depth into Bracket.
if (*p == '{')
{
bracket++;
p++;
continue;
}
//Check inside comment
if (*p == '/')
{
if (p[1] == '/')
{
p = strchr(p, '\n');
continue;
}
else if (p[1] == '*')
{
p = strstr(p, "*/");
continue;
}
}
//Skip #if ~ #endif
if (!strncmp(p, "#if", 3))
{
p = strstr(p, "#endif");
if (!p) return;
p += 6; //strlen(#endif)
continue;
}
//Skip #define
if (!strncmp(p, "#define", 7))
{
//escape "\", "ie, #define .... \"
p += 7; //strlen(#define)
while (p <= end)
{
char *eol = strstr(p, "\n");
if (!eol) return;
char *slash = strstr(p, "\\");
p = eol + 1;
if (!slash || (eol < slash))
break;
}
continue;
}
//Check whether outside of description or part or group
if ((*p == '}') && (p < end))
{
bracket--;
p++;
if (bracket == 1) group_name = NULL;
else if (bracket == 2 && inside_parts == EINA_TRUE)
inside_parts = EINA_FALSE;
else if (bracket == 3) part_name = NULL;
else if (bracket == 4) desc_name = NULL;
continue;
}
//check block "Parts" in
if (bracket == 2)
{
if (!strncmp(p, PARTS, PARTS_LEN))
{
inside_parts = EINA_TRUE;
p = strstr(p, "{");
if (!p) return;
continue;
}
}
//Check Part in
if (bracket == 3)
{
int part_idx = -1;
//part ? image ? swallow ? text ? rect ?
for (i = 0; i < PART_SYNTAX_CNT; i++)
{
if (!strncmp(p, PART[i], PART_LEN[i]))
{
part_idx = i;
break;
}
}
//we got a part!
if (part_idx != -1)
{
p += PART_LEN[part_idx];
char *name_begin = strstr(p, QUOT_UTF8);
if (!name_begin) return;
name_begin += QUOT_UTF8_LEN;
p = name_begin;
char *name_end = strstr(p, QUOT_UTF8);
if (!name_end) return;
part_name = name_begin;
part_name_len = name_end - name_begin;
p = name_end + QUOT_UTF8_LEN;
bracket++;
continue;
}
}
//Check Description in
if (bracket == 4)
{
//description? or desc?
int desc_idx = -1;
if (!strncmp(p, DESC[1], DESC_LEN[1])) desc_idx = 1;
else if (!strncmp(p, DESC[0], DESC_LEN[0])) desc_idx = 0;
//we got a description!
if (desc_idx != -1)
{
/* By default state will be */
desc_name = DEF_STATE_NAME;
/* recognized as "default" 0.0*/
desc_name_len = DEF_STATE_LEN;
value_convert = 0;
/* skip keyword */
p += DESC_LEN[desc_idx];
p = strstr(p, "{");
if (!p) return;
/*Limit size of text for processing*/
char *end_brace = strstr(p, "}");
if (!end_brace) return;
/* proccessing for "description" keyword with "state"
attribute */
if (desc_idx == 1)
{
char *state = strstr(p, STATE);
/* if name of state didn't find, */
if (!state || state > end_brace)
{
/* description will recognized as default 0.0*/
continue;
}
else
{
/*5 is strlen("state");*/
p += 5;
}
}
char *name_begin = strstr(p, QUOT_UTF8);
if (!name_begin)
continue;
char *end_range = strstr(p, ";");
if (!end_range) return;
/* if string placed outside desc block*/
if ((name_begin > end_brace) || (name_begin > end_range) ||
(end_range > end_brace))
continue;
/* Exception cases like: desc {image.normal: "img";} */
int alpha_present = 0;
char *string_itr;
for (string_itr = name_begin;
(string_itr > p) && (!alpha_present); string_itr--)
alpha_present = isalpha((int)*string_itr);
if (alpha_present && desc_idx == 0)
continue;
/*Extract state name and value */
name_begin += QUOT_UTF8_LEN;
p = name_begin;
char *name_end = strstr(p, QUOT_UTF8);
if (!name_end) return;
desc_name = name_begin;
desc_name_len = name_end - name_begin;
p = name_end + QUOT_UTF8_LEN;
value = p;
bracket++;
char *value_end = strchr(value, ';');
char *value_buf = NULL;
while (value < value_end)
{
if (isdigit(*value) || *value == '.')
{
value_len = value_end - value;
value_buf = (char *)calloc(1, value_len);
memcpy(value_buf, value, value_len);
break;
}
value++;
}
if (value_buf)
{
value_convert = atof(value_buf);
free(value_buf);
}
continue;
}
}
//Check Group in. Probably inside of collections or the most outside.
if (bracket == 1)
{
if (!strncmp(p, GROUP, GROUP_LEN))
{
p += GROUP_LEN;
char *name_begin = strstr(p, QUOT_UTF8);
if (!name_begin) return;
name_begin += QUOT_UTF8_LEN;
p = name_begin;
char *name_end = strstr(p, QUOT_UTF8);
if (!name_end) return;
group_name = name_begin;
group_name_len = name_end - name_begin;
p = name_end + QUOT_UTF8_LEN;
bracket++;
continue;
}
}
p++;
}
if (part_name)
part_name = eina_stringshare_add_length(part_name, part_name_len);
if (desc_name)
desc_name = eina_stringshare_add_length(desc_name, desc_name_len);
if (group_name)
group_name = eina_stringshare_add_length(group_name, group_name_len);
td->part_name = part_name;
td->group_name = group_name;
td->state_name = desc_name;
td->state_value = value_convert;
}
Eina_Stringshare *
parser_cur_context_group_name_get(parser_data *pd EINA_UNUSED,
Evas_Object *entry, Eina_Bool collections)
{
const char *GROUP = "group";
const int GROUP_LEN = 5;
const char *markup = elm_entry_entry_get(entry);
char *utf8 = elm_entry_markup_to_utf8(markup);
char *p = utf8;
int cur_pos = elm_entry_cursor_pos_get(entry);
char *end = utf8 + cur_pos;
int bracket = 0;
const char *group_name = NULL;
int group_name_len = 0;
if (!collections) bracket = 1;
while (p && (p <= end))
{
//Skip "" range
if (!strncmp(p, QUOT_UTF8, QUOT_UTF8_LEN))
{
p += QUOT_UTF8_LEN;
p = strstr(p, QUOT_UTF8);
if (!p) goto end;
p += QUOT_UTF8_LEN;
continue;
}
//Enter one depth into Bracket.
if (*p == '{')
{
bracket++;
p++;
continue;
}
//Check inside comment
if (*p == '/')
{
if (p[1] == '/')
{
p = strchr(p, '\n');
continue;
}
else if (p[1] == '*')
{
p = strstr(p, "*/");
continue;
}
}
//Skip #if ~ #endif
if (!strncmp(p, "#if", 3))
{
p = strstr(p, "#endif");
if (!p) goto end;
p += 6; //strlen(#endif)
continue;
}
//Skip #define
if (!strncmp(p, "#define", 7))
{
//escape "\", "ie, #define .... \"
p += 7; //strlen(#define)
while (p <= end)
{
char *eol = strstr(p, "\n");
if (!eol) goto end;
char *slash = strstr(p, "\\");
p = eol + 1;
if (!slash || (eol < slash))
break;
}
continue;
}
//Check whether outside of description or part or group
if ((*p == '}') && (p < end))
{
bracket--;
p++;
if (bracket == 1) group_name = NULL;
continue;
}
//Check Group in. Probably inside of collections or the most outside.
if (bracket == 1)
{
if (!strncmp(p, GROUP, GROUP_LEN))
{
p += GROUP_LEN;
char *name_begin = strstr(p, QUOT_UTF8);
if (!name_begin) goto end;
name_begin += QUOT_UTF8_LEN;
p = name_begin;
char *name_end = strstr(p, QUOT_UTF8);
if (!name_end) goto end;
group_name = name_begin;
group_name_len = name_end - name_begin;
p = name_end + QUOT_UTF8_LEN;
bracket++;
continue;
}
}
p++;
}
if (group_name)
group_name = eina_stringshare_add_length(group_name, group_name_len);
end:
free(utf8);
return group_name;
}
static void
cur_context_thread_cancel(void *data, Ecore_Thread *thread EINA_UNUSED)
{
cur_context_td *td = data;
if (td->pd) td->pd->cntd = NULL;
eina_stringshare_del(td->state_name);
eina_stringshare_del(td->part_name);
eina_stringshare_del(td->group_name);
free(td->utf8);
free(td);
}
static void
cur_context_thread_end(void *data, Ecore_Thread *thread)
{
cur_context_td *td = data;
td->cb(td->cb_data, td->state_name, td->state_value, td->part_name,
td->group_name);
cur_context_thread_cancel(data, thread);
}
static void
type_init_thread_blocking(void *data, Ecore_Thread *thread EINA_UNUSED)
{
type_init_td *td = data;
parser_attr attr;
td->attrs = eina_inarray_new(sizeof(parser_attr), 24);
eina_inarray_step_set(td->attrs, sizeof(Eina_Inarray), sizeof(parser_attr),
4);
//FIXME: construct from the configuration file.
//Context depended attributes
Eina_Array *wh = eina_array_new(2);
eina_array_push(wh, eina_stringshare_add("W:"));
eina_array_push(wh, eina_stringshare_add("H:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("min");
attr.value.strs = wh;
attr.value.cnt = 2;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
attr.context = eina_stringshare_add("text");
eina_inarray_push(td->attrs, &attr);
wh = eina_array_new(2);
eina_array_push(wh, eina_stringshare_add("W:"));
eina_array_push(wh, eina_stringshare_add("H:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("max");
attr.value.strs = wh;
attr.value.cnt = 2;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
attr.context = eina_stringshare_add("text");
eina_inarray_push(td->attrs, &attr);
// Context independed attributes
Eina_Array *trans = eina_array_new(11);
eina_array_push(trans, eina_stringshare_add("LINEAR"));
eina_array_push(trans, eina_stringshare_add("ACCELERATE"));
eina_array_push(trans, eina_stringshare_add("DECELERATE"));
eina_array_push(trans, eina_stringshare_add("SINUSOIDAL"));
eina_array_push(trans, eina_stringshare_add("ACCELERATE_FACTOR"));
eina_array_push(trans, eina_stringshare_add("DECELERATE_FACTOR"));
eina_array_push(trans, eina_stringshare_add("SINUSOIDAL_FACTOR"));
eina_array_push(trans, eina_stringshare_add("DIVISOR_INTERP"));
eina_array_push(trans, eina_stringshare_add("BOUNCE"));
eina_array_push(trans, eina_stringshare_add("SPRING"));
eina_array_push(trans, eina_stringshare_add("CUBIC_BEZIER"));
Eina_Array *trans_append_str = eina_array_new(11);
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR2));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR2));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR2));
eina_array_push(trans_append_str, eina_stringshare_add(ATTR_APPEND_TRANSITION_TIME_FACTOR4));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("transition");
attr.value.strs = trans;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str_array = trans_append_str;
attr.value.use_append_str_array = EINA_TRUE;
eina_inarray_push(td->attrs, &attr);
Eina_Array *aspect_mode = eina_array_new(5);
eina_array_push(aspect_mode, eina_stringshare_add("NONE"));
eina_array_push(aspect_mode, eina_stringshare_add("NEITHER"));
eina_array_push(aspect_mode, eina_stringshare_add("VERTICAL"));
eina_array_push(aspect_mode, eina_stringshare_add("HORIZONTAL"));
eina_array_push(aspect_mode, eina_stringshare_add("BOTH"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("aspect_mode");
attr.value.strs = aspect_mode;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *aspect_prefer = eina_array_new(5);
eina_array_push(aspect_prefer, eina_stringshare_add("NONE"));
eina_array_push(aspect_prefer, eina_stringshare_add("VERTICAL"));
eina_array_push(aspect_prefer, eina_stringshare_add("HORIZONTAL"));
eina_array_push(aspect_prefer, eina_stringshare_add("BOTH"));
eina_array_push(aspect_prefer, eina_stringshare_add("SOURCE"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("aspect_preference");
attr.value.strs = aspect_prefer;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *effect = eina_array_new(11);
eina_array_push(effect, eina_stringshare_add("NONE"));
eina_array_push(effect, eina_stringshare_add("PLAIN"));
eina_array_push(effect, eina_stringshare_add("OUTLINE"));
eina_array_push(effect, eina_stringshare_add("SOFT_OUTLINE"));
eina_array_push(effect, eina_stringshare_add("SHADOW"));
eina_array_push(effect, eina_stringshare_add("SOFT_SHADOW"));
eina_array_push(effect, eina_stringshare_add("OUTLINE_SHADOW"));
eina_array_push(effect, eina_stringshare_add("OUTLINE_SOFT_SHADOW"));
eina_array_push(effect, eina_stringshare_add("FAR_SHADOW"));
eina_array_push(effect, eina_stringshare_add("FAR_SOFT_SHADOW"));
eina_array_push(effect, eina_stringshare_add("GLOW"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("effect");
attr.value.strs = effect;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *action = eina_array_new(22);
eina_array_push(action, eina_stringshare_add("STATE_SET"));
eina_array_push(action, eina_stringshare_add("ACTION_STOP"));
eina_array_push(action, eina_stringshare_add("SIGNAL_EMIT"));
eina_array_push(action, eina_stringshare_add("DRAG_VAL_SET"));
eina_array_push(action, eina_stringshare_add("DRAG_VAL_STEP"));
eina_array_push(action, eina_stringshare_add("DRAG_VAL_PAGE"));
eina_array_push(action, eina_stringshare_add("SCRIPT"));
eina_array_push(action, eina_stringshare_add("FOCUS_SET"));
eina_array_push(action, eina_stringshare_add("FOCUS_OBJECT"));
eina_array_push(action, eina_stringshare_add("PARAM_COPY"));
eina_array_push(action, eina_stringshare_add("PARAM_SET"));
eina_array_push(action, eina_stringshare_add("PLAY_SAMPLE"));
eina_array_push(action, eina_stringshare_add("PLAY_TONE"));
eina_array_push(action, eina_stringshare_add("PHYSICS_IMPULSE"));
eina_array_push(action, eina_stringshare_add("PHYSICS_TORQUE_IMPULSE"));
eina_array_push(action, eina_stringshare_add("PHYSICS_FORCE"));
eina_array_push(action, eina_stringshare_add("PHYSICS_TORQUE"));
eina_array_push(action, eina_stringshare_add("PHYSICS_FORCES_CLEAR"));
eina_array_push(action, eina_stringshare_add("PHYSICS_VEL_SET"));
eina_array_push(action, eina_stringshare_add("PHYSICS_ANG_VEL_SET"));
eina_array_push(action, eina_stringshare_add("PHYSICS_STOP"));
eina_array_push(action, eina_stringshare_add("PHYSICS_ROT_SET"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("action");
attr.value.strs = action;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *sig = eina_array_new(15);
eina_array_push(sig, eina_stringshare_add("\"mouse,down,*\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,down,1\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,down,2\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,down,3\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,up,*\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,up,1\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,up,2\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,up,3\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,clicked,*\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,clicked,1\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,clicked,2\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,clicked,3\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,move\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,in\""));
eina_array_push(sig, eina_stringshare_add("\"mouse,out\""));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("signal");
attr.value.strs = sig;
attr.value.type = ATTR_VALUE_CONSTANT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: Integer
Eina_Array *rgba = eina_array_new(4);
eina_array_push(rgba, eina_stringshare_add("R:"));
eina_array_push(rgba, eina_stringshare_add("G:"));
eina_array_push(rgba, eina_stringshare_add("B:"));
eina_array_push(rgba, eina_stringshare_add("A:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("color");
attr.value.strs = rgba;
attr.value.cnt = 4;
attr.value.min = 0;
attr.value.max = 255;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
rgba = eina_array_new(4);
eina_array_push(rgba, eina_stringshare_add("R:"));
eina_array_push(rgba, eina_stringshare_add("G:"));
eina_array_push(rgba, eina_stringshare_add("B:"));
eina_array_push(rgba, eina_stringshare_add("A:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("color2");
attr.value.strs = rgba;
attr.value.cnt = 4;
attr.value.min = 0;
attr.value.max = 255;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
rgba = eina_array_new(4);
eina_array_push(rgba, eina_stringshare_add("R:"));
eina_array_push(rgba, eina_stringshare_add("G:"));
eina_array_push(rgba, eina_stringshare_add("B:"));
eina_array_push(rgba, eina_stringshare_add("A:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("color3");
attr.value.strs = rgba;
attr.value.cnt = 4;
attr.value.min = 0;
attr.value.max = 255;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *scale = eina_array_new(1);
eina_array_push(scale, eina_stringshare_add("Scale:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("scale");
attr.value.strs = scale;
attr.value.cnt = 1;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *smooth = eina_array_new(1);
eina_array_push(smooth, eina_stringshare_add("Smooth:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("smooth");
attr.value.strs = smooth;
attr.value.cnt = 1;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *visible = eina_array_new(1);
eina_array_push(visible, eina_stringshare_add("Visibility:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("visible");
attr.value.strs = visible;
attr.value.cnt = 1;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *onoff = eina_array_new(1);
eina_array_push(onoff, eina_stringshare_add("Map:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("on");
attr.value.strs = onoff;
attr.value.cnt = 1;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *xy = eina_array_new(2);
eina_array_push(xy, eina_stringshare_add("X:"));
eina_array_push(xy, eina_stringshare_add("Y:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("fixed");
attr.value.strs = xy;
attr.value.cnt = 2;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *size = eina_array_new(1);
eina_array_push(size, eina_stringshare_add("Size:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("size");
attr.value.strs = size;
attr.value.cnt = 1;
attr.value.min = 1;
attr.value.max = 255;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
wh = eina_array_new(2);
eina_array_push(wh, eina_stringshare_add("W:"));
eina_array_push(wh, eina_stringshare_add("H:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("min");
attr.value.strs = wh;
attr.value.cnt = 2;
attr.value.min = 0;
attr.value.max = 1000;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
wh = eina_array_new(2);
eina_array_push(wh, eina_stringshare_add("W:"));
eina_array_push(wh, eina_stringshare_add("H:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("max");
attr.value.strs = wh;
attr.value.cnt = 2;
attr.value.min = 0;
attr.value.max = 1000;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *mouse_events = eina_array_new(1);
eina_array_push(mouse_events, eina_stringshare_add("Mouse Events:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("mouse_events");
attr.value.strs = mouse_events;
attr.value.cnt = 1;
attr.value.min = 0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_BOOLEAN;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
xy = eina_array_new(2);
eina_array_push(xy, eina_stringshare_add("X:"));
eina_array_push(xy, eina_stringshare_add("Y:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("offset");
attr.value.strs = xy;
attr.value.cnt = 2;
attr.value.min = -100;
attr.value.max = 100;
attr.value.type = ATTR_VALUE_INTEGER;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: Float
xy = eina_array_new(2);
eina_array_push(xy, eina_stringshare_add("X:"));
eina_array_push(xy, eina_stringshare_add("Y:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("relative");
attr.value.strs = xy;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 1;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
wh = eina_array_new(2);
eina_array_push(wh, eina_stringshare_add("Min:"));
eina_array_push(wh, eina_stringshare_add("Max:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("aspect");
attr.value.strs = wh;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 1.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
xy = eina_array_new(2);
eina_array_push(xy, eina_stringshare_add("X:"));
eina_array_push(xy, eina_stringshare_add("Y:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("align");
attr.value.strs = xy;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 1.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *duration = eina_array_new(1);
eina_array_push(duration, eina_stringshare_add("Time:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("LINEAR");
attr.value.strs = duration;
attr.value.cnt = 1;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
duration = eina_array_new(1);
eina_array_push(duration, eina_stringshare_add("Time:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("ACCELERATE");
attr.value.strs = duration;
attr.value.cnt = 1;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
duration = eina_array_new(1);
eina_array_push(duration, eina_stringshare_add("Time:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("DECELERATE");
attr.value.strs = duration;
attr.value.cnt = 1;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
duration = eina_array_new(1);
eina_array_push(duration, eina_stringshare_add("Time:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("SINUSOIDAL");
attr.value.strs = duration;
attr.value.cnt = 1;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *duration_factor = eina_array_new(2);
eina_array_push(duration_factor, eina_stringshare_add("Time:"));
eina_array_push(duration_factor, eina_stringshare_add("Factor:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("ACCELERATE_FACTOR");
attr.value.strs = duration_factor;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
duration_factor = eina_array_new(2);
eina_array_push(duration_factor, eina_stringshare_add("Time:"));
eina_array_push(duration_factor, eina_stringshare_add("Factor:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("DECELERATE_FACTOR");
attr.value.strs = duration_factor;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
duration_factor = eina_array_new(2);
eina_array_push(duration_factor, eina_stringshare_add("Time:"));
eina_array_push(duration_factor, eina_stringshare_add("Factor:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("SINUSOIDAL_FACTOR");
attr.value.strs = duration_factor;
attr.value.cnt = 2;
attr.value.min = 0.0;
attr.value.max = 5.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
Eina_Array *base_scale = eina_array_new(1);
eina_array_push(base_scale, eina_stringshare_add("Scale:"));
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("base_scale");
attr.value.strs = base_scale;
attr.value.cnt = 1;
attr.value.min = 0.01;
attr.value.max = 10.0;
attr.value.type = ATTR_VALUE_FLOAT;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: Part
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("target");
attr.value.type = ATTR_VALUE_PART;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("to");
attr.value.type = ATTR_VALUE_PART;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("source");
attr.value.type = ATTR_VALUE_PART;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("to_x");
attr.value.type = ATTR_VALUE_PART;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("to_y");
attr.value.type = ATTR_VALUE_PART;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: State
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("STATE_SET");
attr.value.type = ATTR_VALUE_STATE;
attr.value.prepend_str = ATTR_PREPEND_NONE;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
attr.value.program = EINA_TRUE;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("inherit");
attr.value.type = ATTR_VALUE_STATE;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: Image
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("normal");
attr.value.type = ATTR_VALUE_IMAGE;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("tween");
attr.value.type = ATTR_VALUE_IMAGE;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
//Type: Program
memset(&attr, 0x00, sizeof(parser_attr));
attr.keyword = eina_stringshare_add("after");
attr.value.type = ATTR_VALUE_PROGRAM;
attr.value.prepend_str = ATTR_PREPEND_COLON;
attr.value.append_str = ATTR_APPEND_SEMICOLON;
eina_inarray_push(td->attrs, &attr);
}
static void
type_init_thread_end(void *data, Ecore_Thread *thread EINA_UNUSED)
{
type_init_td *td = data;
if (td->pd)
{
td->pd->titd = NULL;
td->pd->attrs = td->attrs;
}
free(td);
}
static void
type_init_thread_cancel(void *data, Ecore_Thread *thread EINA_UNUSED)
{
type_init_td *td = data;
if (td->pd) td->pd->titd = NULL;
free(td);
}
static const char *
end_of_parts_block_find(const char *pos)
{
//TODO: Process comments and quotes.
pos = strstr(pos, "parts");
if (!pos) return NULL;
pos = strstr(pos, "{");
if (!pos) return NULL;
pos++;
char level = 1;
while (*pos)
{
if (*pos == '{') level++;
else if (*pos == '}') level--;
if (!level) return --pos;
pos++;
}
return NULL;
}
static const char *
group_beginning_pos_get(const char* source, const char *group_name)
{
if (!group_name) return NULL;
const char* GROUP_SYNTAX_NAME = "group";
const char *quot = QUOT_UTF8;
const int quot_len = QUOT_UTF8_LEN;
const char *pos = strstr(source, GROUP_SYNTAX_NAME);
int group_name_len = strlen(group_name);
//TODO: Process comments and quotes.
while (pos)
{
const char *name = strstr(pos, quot);
if (!name) return NULL;
name += quot_len;
pos = strstr(name, quot);
if (!pos) return NULL;
if (!strncmp(name, group_name, group_name_len))
return pos;
pos = strstr(++pos, GROUP_SYNTAX_NAME);
}
return NULL;
}
static Eina_Bool
parser_collections_block_pos_get(const Evas_Object *entry,
const char *block_name, int *ret)
{
if (!ret) return EINA_FALSE;
const char* GROUP_SYNTAX_NAME = "group";
const int BLOCK_NAME_LEN = strlen(block_name);
*ret = -1;
const char *text = elm_entry_entry_get(entry);
if (!text) return EINA_FALSE;
char *utf8 = elm_entry_markup_to_utf8(text);
if (!utf8) return EINA_FALSE;
int cur_cursor = elm_entry_cursor_pos_get(entry);
const char *pos = utf8 + cur_cursor;
int len = strlen(utf8);
/*
* The next loop processing the text of block "group"
* from actual cursor postion up to the block name or
* the "group" position.
* Returned value for the cases when the position
* found correctly will be the first symbol of the next line.
*
* TODO and FIXME: possible wrong behaviour when before the
* "group" keyword will be found part with name like "blah.group".
*/
while (pos && (pos > utf8))
{
int block_pos = strncmp(block_name, pos, BLOCK_NAME_LEN);
if (block_pos == 0)
{
const char *block = pos + BLOCK_NAME_LEN;
while (block && (block < utf8 + len))
{
if (*block == '.')
{
block = strchr(block, '\n');
*ret = block - utf8 + 1;
free(utf8);
return EINA_FALSE;
}
else if (*block == '{')
{
block = strchr(block, '\n');
*ret = block - utf8 + 1;
free(utf8);
return EINA_TRUE;
}
block++;
}
free(utf8);
return EINA_FALSE;
}
int group_pos = strncmp(GROUP_SYNTAX_NAME, pos, 5);
if (group_pos == 0)
{
const char *group_block = pos + 5;
while (group_block && (group_block < utf8 + len))
{
if (*group_block == '{')
{
group_block = strchr(group_block, '\n');
*ret = group_block - utf8 + 1;
free(utf8);
return EINA_FALSE;
}
group_block++;
}
free(utf8);
return EINA_FALSE;
}
pos--;
}
free(utf8);
return EINA_FALSE;
}
static void
bracket_thread_blocking(void *data, Ecore_Thread *thread EINA_UNUSED)
{
bracket_td *btd = data;
int left_bracket = -1;
int right_bracket = -1;
int cur_pos = btd->pos;
int depth = 0;
const char *utf8 = btd->text;
if (cur_pos == 0) return;
int length = strlen(utf8);
// left, {
if (utf8[cur_pos] == '{')
{
left_bracket = cur_pos;
cur_pos++;
while (cur_pos < length)
{
if (utf8[cur_pos] == '{') depth++;
else if (utf8[cur_pos] == '}')
{
if (depth) depth--;
else
{
right_bracket = cur_pos;
break;
}
}
cur_pos++;
}
}
// left, }
else if(utf8[cur_pos] == '}')
{
right_bracket = cur_pos;
cur_pos--;
while (cur_pos)
{
if (utf8[cur_pos] == '}') depth++;
else if(utf8[cur_pos] == '{')
{
if(depth) depth--;
else
{
left_bracket = cur_pos;
break;
}
}
cur_pos--;
}
}
// right, {
else if(utf8[cur_pos - 1] == '{')
{
left_bracket = cur_pos - 1;
while (cur_pos < length)
{
if (utf8[cur_pos] == '{') depth++;
else if (utf8[cur_pos] == '}')
{
if (depth) depth--;
else
{
right_bracket = cur_pos;
break;
}
}
cur_pos++;
}
}
// right, }
else if(utf8[cur_pos - 1] == '}')
{
right_bracket = cur_pos - 1;
cur_pos -= 2;
while (cur_pos)
{
if (utf8[cur_pos] == '}') depth++;
else if (utf8[cur_pos] == '{')
{
if(depth) depth--;
else
{
left_bracket = cur_pos;
break;
}
}
cur_pos--;
}
}
if (left_bracket == -1 || right_bracket == -1)
{
left_bracket = -1;
right_bracket = -1;
}
btd->left = left_bracket;
btd->right = right_bracket;
}
static void
bracket_thread_cancel(void *data, Ecore_Thread *thread EINA_UNUSED)
{
bracket_td *btd = data;
if (btd->pd) btd->pd->btd = NULL;
free(btd->text);
free(btd);
}
static void
bracket_thread_end(void *data, Ecore_Thread *thread)
{
bracket_td *btd = data;
btd->update_cb(btd->data, btd->left, btd->right);
bracket_thread_cancel(data, thread);
}
/*****************************************************************************/
/* Externally accessible calls */
/*****************************************************************************/
void
parser_cancel(parser_data *pd)
{
if (pd->cntd)
{
pd->cntd->pd = NULL;
ecore_thread_cancel(pd->cntd->thread);
}
}
char *
parser_name_get(parser_data *pd EINA_UNUSED, const char *cur)
{
if (!cur) return NULL;
char *p = (char *) cur;
char *end;
p = strstr(p, "\"");
if (!p) return NULL;
p++;
end = strstr(p, "\"");
if (!end) return NULL;
//Don't find if the name is in the next lines.
char *eol = strstr(cur, "\n");
if (eol && (eol < p)) return NULL;
return eina_strndup(p, (end - p));
}
attr_value *
parser_attribute_get(parser_data *pd, const char *text, const char *cur,
const char *selected)
{
if (!text || !cur) return NULL;
if ((*cur == ';') || (*cur == ':')) return NULL;
parser_attr *attr;
Eina_Bool instring = EINA_FALSE;
char *p = (char *) cur;
while (p >= text)
{
if (*p == '\"') instring = !instring;
p--;
}
if (instring) return NULL;
int name_count;
const char **cur_context = autocomp_current_context_get(&name_count);
int i;
EINA_INARRAY_FOREACH(pd->attrs, attr)
{
if (strcmp(selected, attr->keyword)) continue;
if (!attr->context) return &attr->value;
if (!cur_context) continue;
for (i = 0; i < name_count; i++)
{
if (!strcmp(cur_context[i], attr->context))
return &attr->value;
}
}
return NULL;
}
/* Function is_numberic is refer to the following url.
http://rosettacode.org/wiki/Determine_if_a_string_is_numeric#C */
static Eina_Bool
is_numberic(const char *str)
{
Eina_Bool ret = EINA_FALSE;
char *p;
if (!str || (*str == '\0') || isspace(*str))
return EINA_FALSE;
double v EINA_UNUSED = strtod(str, &p);
if (*p == '\0') ret = EINA_TRUE;
return ret;
}
void
parser_attribute_value_set(attr_value *value, char *cur)
{
const char token[4] = " ;:";
char *str = strtok(cur, token);
int i;
if (!str) return;
str = strtok(NULL, token); //Skip the keyword
//Initialize attribute values
for (i = 0; i < value->cnt; i++)
value->val[i] = 0;
for (i = 0; str && (i < value->cnt); str = strtok(NULL, token))
{
if (!is_numberic(str)) continue;
value->val[i] = atof(str);
i++;
}
}
Eina_Stringshare *
parser_paragh_name_get(parser_data *pd EINA_UNUSED, Evas_Object *entry)
{
//FIXME: list up groups
#define GROUP_CNT 20
typedef struct _group_info
{
char *str;
int len;
} group_info;
group_info group_list[GROUP_CNT] =
{
{ "collections", 11 },
{ "description", 11 },
{ "desc", 4 },
{ "fill", 4 },
{ "group", 5 },
{ "images", 6 },
{ "image", 5 },
{ "map", 3 },
{ "origin", 6 },
{ "parts", 5 },
{ "part", 4 },
{ "programs", 8 },
{ "program", 7 },
{ "rect", 4 },
{ "rel1", 4 },
{ "rel2", 4 },
{ "spacer", 6 },
{ "swallow", 7 },
{ "textblock", 9 },
{ "text", 4 }
};
const char *text = elm_entry_entry_get(entry);
if (!text) return NULL;
char *utf8 = elm_entry_markup_to_utf8(text);
if (!utf8) return NULL;
int cur_pos = elm_entry_cursor_pos_get(entry);
if (cur_pos < 1) return NULL;
const char *quot = QUOT_UTF8;
int quot_len = QUOT_UTF8_LEN;
char *cur = utf8;
char *end = cur + cur_pos;
char *stack[20];
int depth = 0;
//1. Figure out depth.
while (cur <= end)
{
//Skip "" range
if (!strncmp(cur, quot, quot_len))
{
cur += quot_len;
cur = strstr(cur, quot);
if (!cur)
{
free(utf8);
return NULL;
}
cur += quot_len;
}
if (*cur == '{')
{
stack[depth] = cur;
depth++;
}
else if (*cur == '}')
{
if (depth > 0) depth--;
}
cur++;
}
if (depth == 0)
{
free(utf8);
return NULL;
}
//2. Parse the paragraph Name
cur = stack[depth - 1];
int i;
while (cur > utf8)
{
cur--;
for (i = 0; i < GROUP_CNT; i++)
{
group_info *gi = &group_list[i];
if (!strncmp(cur, gi->str, gi->len))
{
free(utf8);
return eina_stringshare_add_length(gi->str, gi->len);
}
}
}
free(utf8);
return NULL;
}
Eina_Stringshare*
parser_cur_context_fast_get(Evas_Object *entry, const char *scope)
{
const char *quot = QUOT_UTF8;
const int quot_len = QUOT_UTF8_LEN;
const int scope_len = strlen(scope);
const char *text = elm_entry_entry_get(entry);
if (!text) return NULL;
char *utf8 = elm_entry_markup_to_utf8(text);
if (!utf8) return NULL;
int cur_pos = elm_entry_cursor_pos_get(entry);
char *p = utf8;
char *end = utf8 + cur_pos;
int bracket = 0;
const char *name = NULL;
int name_len = 0;
while (p <= end)
{
//Skip "" range
if (!strncmp(p, quot, quot_len))
{
p += quot_len;
p = strstr(p, quot);
if (!p) goto end;
p += quot_len;
continue;
}
if (*p == '{')
{
bracket++;
p++;
continue;
}
//Check whether outside of scope
if ((*p == '}') && (p < end))
{
bracket--;
p++;
if (bracket == 1) name = NULL;
continue;
}
//Check Scope in
if (!strncmp(p, scope, scope_len))
{
p += scope_len;
char *name_begin = strstr(p, quot);
if (!name_begin) goto end;
name_begin += quot_len;
p = name_begin;
char *name_end = strstr(p, quot);
if (!name_end) goto end;
name = name_begin;
name_len = name_end - name_begin;
p = name_end + quot_len;
bracket++;
continue;
}
p++;
}
if (name) name = eina_stringshare_add_length(name, name_len);
end:
free(utf8);
return name;
}
void
parser_cur_context_get(parser_data *pd, Evas_Object *entry,
void (*cb)(void *data, Eina_Stringshare *state_name,
double state_value, Eina_Stringshare *part_name,
Eina_Stringshare *group_name), void *data,
Eina_Bool collections)
{
if (pd->cntd)
{
pd->cntd->pd = NULL;
ecore_thread_cancel(pd->cntd->thread);
}
const char *text = elm_entry_entry_get(entry);
if (!text) return;
char *utf8 = elm_entry_markup_to_utf8(text);
if (!utf8) return;
cur_context_td *td = calloc(1, sizeof(cur_context_td));
if (!td)
{
free(utf8);
EINA_LOG_ERR("Failed to allocate Memory!");
return;
}
td->pd = pd;
pd->cntd = td;
td->utf8 = utf8;
td->cur_pos = elm_entry_cursor_pos_get(entry);
td->cb = cb;
td->cb_data = data;
td->collections = collections;
td->thread = ecore_thread_run(cur_context_thread_blocking,
cur_context_thread_end,
cur_context_thread_cancel,
td);
}
int
parser_line_cnt_get(parser_data *pd EINA_UNUSED, const char *src)
{
if (!src) return 0;
int cnt = 0;
while ((src = strstr(src, EOL)))
{
cnt++;
src += EOL_LEN;
}
return cnt;
}
Eina_Stringshare *
parser_first_group_name_get(parser_data *pd EINA_UNUSED, Evas_Object *entry)
{
const char *markup = elm_entry_entry_get(entry);
char *utf8 = elm_entry_markup_to_utf8(markup);
int utf8_len = strlen(utf8);
char *p = utf8;
const char *quot = QUOT_UTF8;
const char *group = "group";
const int quot_len = QUOT_UTF8_LEN;
const int group_len = 5; //strlen("group");
const char *group_name = NULL;
while (p < (utf8 + utf8_len))
{
//Skip "" range
if (!strncmp(p, quot, quot_len))
{
p += quot_len;
p = strstr(p, quot);
if (!p) goto end;
p += quot_len;
continue;
}
//Skip comments: /* ~ */
if ((*p == '/') && (*(++p) == '*'))
{
p = strstr(p, "*/");
if (!p) goto end;
p += 2;
continue;
}
//Skip comments: //
if ((*p == '/') && (*(++p) == '/'))
{
p = strstr(p, "\n");
if (!p) goto end;
p++;
continue;
}
//Skip #if ~ #endif
if (!strncmp(p, "#if", 3))
{
p = strstr(p, "#endif");
if (!p) goto end;
p += 6; //strlen(#endif)
continue;
}
//Skip #define
if (!strncmp(p, "#define", 7))
{
//escape "\", "ie, #define .... \"
p += 7; //strlen(#define)
while (p < (utf8 + utf8_len))
{
char *eol = strstr(p, "\n");
if (!eol) goto end;
char *slash = strstr(p, "\\");
p = eol + 1;
if (!slash || (eol < slash))
break;
}
continue;
}
//group?
if (!strncmp(p, group, group_len))
{
p += group_len;
char *name_begin = strstr(p, quot);
if (!name_begin) goto end;
name_begin += quot_len;
p = name_begin;
char *name_end = strstr(p, quot);
if (!name_end) goto end;
group_name = eina_stringshare_add_length(name_begin,
(name_end - name_begin));
goto end;
}
p++;
}
end:
free(utf8);
return group_name;
}
Eina_List *
parser_states_filtered_name_get(Eina_List *states)
{
Eina_List *ret = NULL;
Eina_List *l;
char *state;
EINA_LIST_FOREACH(states, l, state)
{
char *p = state;
char *pp = state;
while ((p = strstr(p, " ")))
{
pp = p;
p++;
}
ret = eina_list_append(ret, eina_strndup(state, pp - state));
}
return ret;
}
parser_data *
parser_init(void)
{
parser_data *pd = calloc(1, sizeof(parser_data));
if (!pd)
{
EINA_LOG_ERR("Failed to allocate Memory!");
return NULL;
}
type_init_td *td = calloc(1, sizeof(type_init_td));
if (!td)
{
EINA_LOG_ERR("Failed to allocate Memory!");
free(pd);
return NULL;
}
td->pd = pd;
pd->titd = td;
td->thread = ecore_thread_run(type_init_thread_blocking,
type_init_thread_end,
type_init_thread_cancel, td);
return pd;
}
void
parser_term(parser_data *pd)
{
if (pd->cntd)
{
ecore_thread_cancel(pd->cntd->thread);
pd->cntd->pd = NULL;
}
if (pd->titd)
{
ecore_thread_cancel(pd->titd->thread);
pd->titd->pd = NULL;
}
if (pd->btd)
{
ecore_thread_cancel(pd->btd->thread);
pd->btd->pd = NULL;
}
if (pd->attrs)
{
parser_attr *attr;
EINA_INARRAY_FOREACH(pd->attrs, attr)
{
eina_stringshare_del(attr->keyword);
if (attr->value.strs)
{
while (eina_array_count(attr->value.strs))
eina_stringshare_del(eina_array_pop(attr->value.strs));
eina_array_free(attr->value.strs);
}
}
eina_inarray_free(pd->attrs);
}
free(pd);
}
int
parser_end_of_parts_block_pos_get(const Evas_Object *entry,
const char *group_name)
{
if (!group_name) return -1;
const char *text = elm_entry_entry_get(entry);
if (!text) return -1;
char *utf8 = elm_entry_markup_to_utf8(text);
if (!utf8) return -1;
const char *pos = group_beginning_pos_get(utf8, group_name);
if (!pos)
{
free(utf8);
return -1;
}
pos = end_of_parts_block_find(++pos);
if (!pos)
{
free(utf8);
return - 1;
}
int ret = (pos - utf8) + 1;
free(utf8);
return ret;
}
Eina_Bool
parser_images_pos_get(const Evas_Object *entry, int *ret)
{
return parser_collections_block_pos_get(entry, "images", ret);
}
Eina_Bool
parser_styles_pos_get(const Evas_Object *entry, int *ret)
{
return parser_collections_block_pos_get(entry, "styles", ret);
}
Eina_Bool
parser_is_image_name(const Evas_Object *entry, const char *str)
{
int start_pos, end_pos = -1, i;
if (!parser_collections_block_pos_get(entry, "images", &start_pos))
return EINA_FALSE;
const char *text = elm_entry_entry_get(entry);
char *utf8 = elm_entry_markup_to_utf8(text);
int utf8_len = strlen(utf8);
for (i = start_pos ; i < utf8_len; i++)
if (utf8[i] == '}')
{
end_pos = i;
break;
}
if (end_pos < 0) return EINA_FALSE;
char *candidate_str = alloca(end_pos - start_pos + 1);
const char *src_str = elm_entry_markup_to_utf8(str);
strncpy(candidate_str, utf8 + start_pos, end_pos - start_pos);
candidate_str[end_pos - start_pos] = '\0';
if (strstr(candidate_str, src_str))
return EINA_TRUE;
else
return EINA_FALSE;
}
void
parser_bracket_cancel(parser_data *pd)
{
if (pd->btd)
{
ecore_thread_cancel(pd->btd->thread);
pd->btd->pd = NULL;
pd->btd = NULL;
}
}
void
parser_bracket_find(parser_data *pd, Evas_Object *entry,
Bracket_Update_Cb func, void *data)
{
if (pd->btd)
{
pd->btd->pd = NULL;
ecore_thread_cancel(pd->btd->thread);
}
const char *text = elm_entry_entry_get(entry);
char *utf8 = elm_entry_markup_to_utf8(text);
int pos = elm_entry_cursor_pos_get(entry);
bracket_td *btd = malloc(sizeof(bracket_td));
pd->btd = btd;
btd->pos = pos;
btd->text = utf8;
btd->update_cb = func;
btd->data = data;
btd->pd = pd;
btd->thread = ecore_thread_run(bracket_thread_blocking,
bracket_thread_end,
bracket_thread_cancel,
btd);
}
Eina_List *
parser_group_list_get(parser_data *pd EINA_UNUSED, Evas_Object *entry)
{
const char *markup = elm_entry_entry_get(entry);
char *utf8 = elm_entry_markup_to_utf8(markup);
int utf8_len = strlen(utf8);
char *p = utf8;
const char *quot = QUOT_UTF8;
const char *group = "group";
const int quot_len = QUOT_UTF8_LEN;
const int group_len = 5; //strlen("group");
const char *group_name = NULL;
Eina_List *group_list = NULL;
while (p < (utf8 + utf8_len))
{
//Skip "" range
if (!strncmp(p, quot, quot_len))
{
p += quot_len;
p = strstr(p, quot);
if (!p) goto end;
p += quot_len;
continue;
}
//Skip comments: /* ~ */
if ((*p == '/') && (*(++p) == '*'))
{
p = strstr(p, "*/");
if (!p) goto end;
p += 2;
continue;
}
//Skip comments: //
if ((*p == '/') && (*(++p) == '/'))
{
p = strstr(p, "\n");
if (!p) goto end;
p++;
continue;
}
//Skip #if ~ #endif
if (!strncmp(p, "#if", 3))
{
p = strstr(p, "#endif");
if (!p) goto end;
p += 6; //strlen(#endif)
continue;
}
//Skip #define
if (!strncmp(p, "#define", 7))
{
//escape "\", "ie, #define .... \"
p += 7; //strlen(#define)
while (p < (utf8 + utf8_len))
{
char *eol = strstr(p, "\n");
if (!eol) goto end;
char *slash = strstr(p, "\\");
p = eol + 1;
if (!slash || (eol < slash))
break;
}
continue;
}
//group?
if (!strncmp(p, group, group_len))
{
p += group_len;
if (((*p != ' ') && (*p != '{') && (*p != '\n') && (*p != '\t')))
continue;
p++;
//We found a group
p = strstr(p, quot);
if (!p) goto end;
p++;
char *name_begin = p;
p = strstr(p, quot);
if (!p) goto end;
char *name_end = p;
group_name = eina_stringshare_add_length(name_begin,
name_end - name_begin);
if (group_name)
group_list = eina_list_append(group_list, group_name);
}
p++;
}
end:
free(utf8);
return group_list;
}
char*
parser_group_pos_get(char *utf8, char *utf8_end,
const char *group_name)
{
char *p = utf8;
char *result = NULL;
int group_name_len = strlen(group_name);
//Find group
while (utf8_end > p)
{
//Skip " ~ " Section
if (*p == '\"')
{
ESCAPE_RET_NULL();
}
if (!strncmp("group", p, strlen("group")))
{
p = strstr((p + 5), "\"");
if (!p) return NULL;
p++;
if (!strncmp(group_name, p, group_name_len))
{
//Compare Elaborately
char *next_quote = strstr(p, "\"");
if (group_name_len == (next_quote - p))
{
result = p;
break;
}
else
{
ESCAPE_RET_NULL();
}
}
else
{
ESCAPE_RET_NULL();
}
}
p++;
}
return result;
}
char*
parser_part_pos_get(char *utf8, char *utf8_end,
const char* group_name,
const char *part_name, const char *part_type)
{
char *p = parser_group_pos_get(utf8, utf8_end, group_name);
//No found
if (!p) return NULL;
p = strstr(p, "\"");
if (!p) return NULL;
p++;
char *result = NULL;
//goto parts
p = strstr(p, "parts");
if (!p) return NULL;
int part_name_len = strlen(part_name);
//Find part
while (utf8_end > p)
{
//Skip " ~ " Section
if (*p == '\"')
{
ESCAPE_RET_NULL();
}
if (!strncmp(part_type, p, strlen(part_type)))
{
p = strstr((p + strlen(part_type)), "\"");
if (!p) return NULL;
p++;
if (!strncmp(part_name, p, part_name_len))
{
//Compare Elaborately
char *next_quote = strstr(p, "\"");
if (part_name_len == (next_quote - p))
{
result = p;
break;
}
else
{
ESCAPE_RET_NULL();
}
}
else
{
ESCAPE_RET_NULL();
}
}
//compatibility: "part"
if (!strncmp("part", p, strlen("part")))
{
p = strstr((p + 4), "\"");
if (!p) return NULL;
p++;
if (!strncmp(part_name, p, strlen(part_name)))
{
//Compare Elaborately
char *next_quote = strstr(p, "\"");
if (part_name_len == (next_quote - p))
{
result = p;
break;
}
else
{
ESCAPE_RET_NULL();
}
}
else
{
ESCAPE_RET_NULL();
}
}
p++;
}
return result;
}