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osdd-to-string.h

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    • osdd-to-string.h 5.09 KiB 
    /*
 *	On-screen Display
 *
 *	(c) 2020--2021 Jiri Kalvoda <jirikalvoda@kam.mff.cuni.cz>
 */

#include "osdd-set.h"
#include "util.h"

#define OSDD_TO_STRING_LONGOP \
		{ "line-separator",		required_argument,	NULL,	'l' },\
		{ "msq-separator",		required_argument,	NULL,	'm' },\
		{ "time-separator",		required_argument,	NULL,	'T' },\
	OSDD_TO_STRINGS_VECTOR_LONGOP

#define OSDD_TO_STRINGS_VECTOR_LONGOP \
		{ "color",		required_argument,	NULL,	'c' },\
		{ "replace",		no_argument,	NULL,	'r' },\
		{ "time",		required_argument,	NULL,	't' },\
		{ "end",		required_argument,	NULL,	'e' },\
		{ "end-time",		no_argument,	NULL,	'E' },\
		{ "on-arrive",		required_argument,	NULL,	'a' },\
		{ "on-arrive-do-not-que",		required_argument,	NULL,	'A' },\

#define OSDD_TO_STRING_SHORTOP \
	"l:m:T:" OSDD_TO_STRINGS_VECTOR_SHORTOP

#define OSDD_TO_STRINGS_VECTOR_SHORTOP \
	"c:rt:T:e:EaA"

#define OSDD_TO_STRINGS_VECTOR_HELP \
"-c, --color=<{}>\tSet how to print color of messages {no, rgbDEC, rgbHEX, rgbHEXHASHTAG, term, original}\n" \
"-r, --replace\t\tReplace not alphabet and number in output to '?'\n"\
"-t, --time=<{}>\t\tSet how to print actual time {no, unix, iso}\n"\
"-e, --end-<s>\t\tPrint <s> on end of showing message\n"\
"-E, --end-time\t\tPrint actual time on end messages (format from -t -T)\n"\
"-a, --on-arrive\t\tPrint message just when arrive (not compatible with -e -E)\n"\
"-A, --on-arrive\t\tPrint message just when arrive and do not insert it to message queue\n"\
"\t\t\t\t(not compatible with -e -E)\n"

#define OSDD_TO_STRING_HELP \
"-c, --color=<{}>\tSet how to print color of messages {no, rgbDEC, rgbHEX, rgbHEXHASHTAG, term, original}\n" \
"-l, --line-separator=<s>Separato of each line.\n"\
"-m, --msq-separator=<s>\tSeparato of each message.\n"\
"-r, --replace\t\tReplace not alphabet and number in output to '?'\n"\
"-t, --time=<{}>\t\tSet how to print actual time {no, unix, iso}\n"\
"-T, --time-separator=<s>Separator of time and message text\n"\
"-e, --end-<s>\t\tPrint <s> on end of showing message\n"\
"-E, --end-time\t\tPrint actual time on end messages (format from -t -T)\n"\
"-a, --on-arrive\t\tPrint message just when arrive (not compatible with -e -E)\n"\
"-A, --on-arrive\t\tPrint message just when arrive and do not insert it to message queue\n"\
"\t\t\t\t(not compatible with -e -E)\n"


struct osd_to_string_state
{
	char * line_separator;
	char * msq_separator;
	char * time_separator;
	enum {
		FILE_COLOR_NO,
		FILE_COLOR_RGB_DEC,
		FILE_COLOR_RGB_HEX,
		FILE_COLOR_RGB_HASHTAG_HEX,
		FILE_COLOR_TERM_RGB,
		FILE_COLOR_ORIGINAL,
	} color_mode;
	enum {
		FILE_TIME_NO,
		FILE_TIME_UNIX,
    		FILE_TIME_ISO,
	} time_mode;
	bool replace_no_text;
	char * end_of_mes_by;
	bool end_of_mes_time;
	bool on_arrive;
	bool do_not_insert_msg_to_que;
};

char * expand_backslash(char * in);

VECTOR(VECTOR(char)) osd_to_strings_vector(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);
VECTOR(char) osd_to_string(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);

VECTOR(char) osd_to_string_arrive_msq(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);
VECTOR(char) osd_to_string_show_msg(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);
VECTOR(char) osd_to_string_clear_msg(struct osd_to_string_state *state);

VECTOR(VECTOR(char)) osd_to_strings_vector_arrive_msq(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);
VECTOR(VECTOR(char)) osd_to_strings_vector_show_msg(struct osd_to_string_state *state, struct osd_line * lines, int num_lines);
VECTOR(VECTOR(char)) osd_to_strings_vector_clear_msg(struct osd_to_string_state *state);

bool osd_to_string_parse_arg(struct osd_to_string_state *state, char arg);
bool osd_to_strings_vector_parse_arg(struct osd_to_string_state *state, char arg);
void osd_to_string_state_init(struct osd_to_string_state * state);

#define CREATE_FUNC_USING_TO_STRING(NAME) \
static \
bool NAME ## _arrive(struct NAME ## _state *state, struct osd_line * lines, int num_lines) \
{ \
	NAME ## _write(state,osd_to_string_arrive_msq(&state->to_string, lines, num_lines)); \
	return state->to_string.do_not_insert_msg_to_que; \
} \
 \
static \
void NAME ## _show(struct NAME ## _state *state, struct osd_line * lines, int num_lines) \
{ \
	NAME ## _write(state,osd_to_string_show_msg(&state->to_string, lines, num_lines)); \
} \
 \
static \
void NAME ## _clear(struct NAME ## _state *state) \
{ \
	NAME ## _write(state,osd_to_string_clear_msg(&state->to_string)); \
}

#define CREATE_FUNC_USING_TO_STRINGS_VECTOR(NAME) \
static \
bool NAME ## _arrive(struct NAME ## _state *state, struct osd_line * lines, int num_lines) \
{ \
	NAME ## _write(state,osd_to_strings_vector_arrive_msq(&state->to_string, lines, num_lines)); \
	return state->to_string.do_not_insert_msg_to_que; \
} \
 \
static \
void NAME ## _show(struct NAME ## _state *state, struct osd_line * lines, int num_lines) \
{ \
	NAME ## _write(state,osd_to_strings_vector_show_msg(&state->to_string, lines, num_lines)); \
} \
 \
static \
void NAME ## _clear(struct NAME ## _state *state) \
{ \
	NAME ## _write(state,osd_to_strings_vector_clear_msg(&state->to_string)); \
}