163 lines
6.8 KiB
C
Executable File
163 lines
6.8 KiB
C
Executable File
/* $calcurse: utils.h,v 1.48 2009/07/23 18:33:22 culot Exp $ */
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/*
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* Calcurse - text-based organizer
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*
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* Copyright (c) 2004-2009 Frederic Culot <frederic@culot.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Send your feedback or comments to : calcurse@culot.org
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* Calcurse home page : http://culot.org/calcurse
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*
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*/
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#ifndef CALCURSE_UTILS_H
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#define CALCURSE_UTILS_H
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#include <stdlib.h>
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#include "calendar.h"
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#include "vars.h"
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#define MAX(x,y) ((x)>(y)?(x):(y))
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#define MIN(x,y) ((x)<(y)?(x):(y))
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#define STRING_BUILD(str) {str, sizeof (str) - 1}
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#define ERROR_MSG(...) do { \
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char msg[BUFSIZ]; \
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int len; \
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\
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len = snprintf (msg, BUFSIZ, "%s: %d: ", __FILE__, __LINE__); \
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(void)snprintf (msg + len, BUFSIZ - len, __VA_ARGS__); \
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if (ui_mode == UI_CURSES) \
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fatalbox (msg); \
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else \
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(void)fprintf (stderr, "%s\n", msg); \
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} while (0)
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#define WARN_MSG(...) do { \
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char msg[BUFSIZ]; \
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\
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(void)snprintf (msg, BUFSIZ, __VA_ARGS__); \
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if (ui_mode == UI_CURSES) \
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warnbox (msg); \
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else \
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(void)fprintf (stderr, "%s\n", msg); \
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} while (0)
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#define EXIT(...) do { \
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ERROR_MSG(__VA_ARGS__); \
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if (ui_mode == UI_CURSES) \
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exit_calcurse (EXIT_FAILURE); \
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else \
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exit (EXIT_FAILURE); \
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} while (0)
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#define EXIT_IF(cond, ...) do { \
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if ((cond)) \
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EXIT(__VA_ARGS__); \
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} while (0)
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#define RETURN_IF(cond, ...) do { \
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if ((cond)) \
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{ \
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ERROR_MSG(__VA_ARGS__); \
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return; \
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} \
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} while (0)
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#define RETVAL_IF(cond, val, ...) do { \
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if ((cond)) \
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{ \
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ERROR_MSG(__VA_ARGS__); \
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return (val); \
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} \
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} while (0)
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#define STRINGIFY(x) #x
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#define TOSTRING(x) STRINGIFY(x)
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#define __FILE_POS__ __FILE__ ":" TOSTRING(__LINE__)
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#define GETSTRING_VALID 0 /* value returned by getstring() if text is valid */
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#define GETSTRING_ESC 1 /* user pressed escape to cancel editing */
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#define GETSTRING_RET 2 /* return was pressed without entering any text */
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typedef struct {
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const char *str;
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const int len;
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} string_t;
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typedef enum
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{
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ERASE_DONT_FORCE,
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ERASE_FORCE,
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ERASE_FORCE_KEEP_NOTE,
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ERASE_FORCE_ONLY_NOTE,
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ERASE_CUT
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}
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erase_flag_e;
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void exit_calcurse (int);
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void fatalbox (const char *);
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void warnbox (const char *);
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void status_mesg (char *, char *);
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void erase_window_part (WINDOW *, int, int, int, int);
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WINDOW *popup (int, int, int, int, char *, char *, int);
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void print_in_middle (WINDOW *, int, int, int, char *);
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int getstring (WINDOW *, char *, int, int, int);
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int updatestring (WINDOW *, char **, int, int);
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int is_all_digit (char *);
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long get_item_time (long);
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int get_item_hour (long);
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int get_item_min (long);
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long date2sec (date_t, unsigned, unsigned);
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char *date_sec2hour_str (long);
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char *date_sec2date_str (long, char *);
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void date_sec2date_fmt (long, const char *, char *);
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long date_sec_change (long, int, int);
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long update_time_in_date (long, unsigned, unsigned);
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long get_sec_date (date_t);
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long min2sec (unsigned);
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int check_time (char *);
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void draw_scrollbar (WINDOW *, int, int, int, int, int, unsigned);
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void item_in_popup (char *, char *, char *, char *);
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long get_today (void);
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long now (void);
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char *nowstr (void);
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long mystrtol (const char *);
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void print_bool_option_incolor (WINDOW *, unsigned, int, int);
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char *new_tempfile (const char *, int);
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void erase_note (char **, erase_flag_e);
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int parse_date (char *, int, int *, int *, int *);
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char *str_toupper (char *);
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void file_close (FILE *, const char *);
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void psleep (unsigned);
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#endif /* CALCURSE_UTILS_H */
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