159 lines
6.3 KiB
C
Executable File
159 lines
6.3 KiB
C
Executable File
/* $calcurse: utils.h,v 1.35 2008/09/21 08:06:43 culot Exp $ */
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/*
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* Calcurse - text-based organizer
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* Copyright (c) 2004-2008 Frederic Culot
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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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 "calendar.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 ERROR_MSG(...) do { \
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char msg[BUFSIZ]; \
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\
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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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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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{ \
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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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} \
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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 ASSERT(e) do { \
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((e) ? (void)0 : aerror(__FILE__, __LINE__, #e)); \
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} while (0)
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#define SPC 32 /* ASCII code for white space */
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#define NB_CAL_CMDS 20 /* number of commands while in cal view */
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#define NB_APP_CMDS 26 /* same thing while in appointment view */
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#define NB_TOD_CMDS 24 /* same thing while in todo view */
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#define TOTAL_CMDS NB_CAL_CMDS + NB_APP_CMDS + NB_TOD_CMDS
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#define NB_PANELS 3 /* 3 panels: CALENDAR, APPOINTMENT, TODO */
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#define CMDS_PER_LINE 6 /* max number of commands per line */
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#define KEY_LENGTH 4 /* length of each keybinding + one space */
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#define LABEL_LENGTH 8 /* length of command description */
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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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{ /* structure defining a keybinding */
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char *key;
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char *label;
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}
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binding_t;
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typedef enum
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{
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IERROR_FATAL,
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IERROR_WARN
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}
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ierror_sev_e;
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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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}
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erase_flag_e;
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void exit_calcurse (int);
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void ierror (const char *, ierror_sev_e);
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void aerror (const char *, int, 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_status_bar (void);
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void erase_window_part (WINDOW *, int, int, int, int);
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WINDOW *popup (int, int, int, int, char *);
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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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void status_bar (void);
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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, bool);
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void item_in_popup (char *, char *, char *, char *);
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void reset_status_page (void);
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void other_status_page (int);
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long get_today (void);
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long now (void);
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char *mycpy (const char *);
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long mystrtol (const char *);
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void print_option_incolor (WINDOW *, bool, 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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#endif /* CALCURSE_UTILS_H */
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