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mirror of https://git.zap.org.au/git/trader.git synced 2024-12-04 14:46:45 -05:00
Commit Graph

513 Commits

Author SHA1 Message Date
John Zaitseff
9ef1181c05 Revert a previous change: we know how large is the window we opened! 2011-07-22 10:08:43 +10:00
John Zaitseff
78cac96e4a Change handling of setlocale(LC_NUMERIC) in load_game() and save_game()
Changing just the LC_NUMERIC part of the locale DOES work, if you read
the manual page carefully!  In particular, TWO calls need to be made, the
first with parameter NULL to get the current locale.  In addition, the
result MUST be copied to a new string, as it may be (and is!) overwritten
by the next call to setlocale().
2011-07-21 22:44:45 +10:00
John Zaitseff
71486357c1 Bug fix: restore locale settings correctly
For some reason, changing the locale to "C" for LC_NUMERIC, then
restoring just that part of the locale to the old user-supplied
one does not work.  Simply reinstating the whole locale using
setlocale(LC_ALL, ""), however, DOES work, so do that.
2011-07-21 22:22:50 +10:00
John Zaitseff
c5500e1bb3 Document and clean up fileio.c: functions load_game() and save_game() 2011-07-21 22:18:14 +10:00
John Zaitseff
1ac4d28c21 Document and clean up functions in intf.c
Document gettxline(), gettxstr() (formerly gettxstring()), gettxdouble()
and gettxlong().
2011-07-21 21:40:54 +10:00
John Zaitseff
1408a2ab3d Allow a second default key, ";" as well as "=", to help touch-typists! 2011-07-21 13:16:42 +10:00
John Zaitseff
ee992fa02a Move printing a prompt into answer_yesno(); document wait_for_key() 2011-07-21 13:10:51 +10:00
John Zaitseff
eac09fecb5 Move function descriptions to the intf.h header file
Also change the types of character rendition (attributes) variables from
int to chtype; add restrict where suitable and rewrite parts of the
functions to use getattrs().
2011-07-21 12:29:13 +10:00
John Zaitseff
1a44ff6513 Replace "tv.tv_sec * tv.tv_usec" with "tv.tv_sec + tv.tv_usec"
This allows the lower bits of seed to hopefully contain something useful
instead of just zeros!
2011-07-20 23:19:12 +10:00
John Zaitseff
a9f52e89be Move function comments from source to header files where they belong 2011-07-20 22:41:56 +10:00
John Zaitseff
6a6c31035a Correct a subtle off-by-one error in copying in l_strfmon()
The bug in l_strfmon() is that bufsize is NOT the length of the string,
hence do not include the usual "+ 1" for the NUL byte.  Also correct some
comparisons between signed and unsigned integers.
2011-07-20 21:47:20 +10:00
John Zaitseff
b3f1820418 Add the restrict keyword where appropriate 2011-07-20 21:18:49 +10:00
John Zaitseff
6ee474e438 Minor code cleanups 2011-07-20 21:18:28 +10:00
John Zaitseff
9f02f8e77f Rename character renditions (attributes) to something more regular 2011-07-20 17:01:25 +10:00
John Zaitseff
6a9af29c31 Rearrange some lines in intf.h; add additional comments 2011-07-20 16:12:02 +10:00
John Zaitseff
46c7a55203 Remove LINE_OFFSET and COL_OFFSET; rename COL_CENTER to WCENTER 2011-07-20 15:53:53 +10:00
John Zaitseff
cbff5193d9 Include microseconds as well as seconds for the random number seed 2011-07-20 12:42:10 +10:00
John Zaitseff
c1b284e977 Specify X/Open Curses instead of SysV Curses in the error string 2011-07-20 12:01:03 +10:00
John Zaitseff
f5ca777b37 Ignore character returned by wgetch() in wait_for_key() 2011-07-20 12:00:21 +10:00
John Zaitseff
c6007be5aa Move background setting and box drawing into newtxwin()
Setting the background and drawing a box is almost always the first thing
done after window creation.
2011-07-20 11:41:46 +10:00
John Zaitseff
ee259b8a83 Add a few more function comments 2011-07-20 10:50:18 +10:00
John Zaitseff
da7477dc28 Compensate for the POSIX locale not having a currency symbol
The function l_strfmon() will insert MOD_POSIX_CURRENCY_SYMBOL in the
appropriate place when used with the POSIX ("C") locale.
2011-07-20 10:44:44 +10:00
John Zaitseff
e56247b1b4 Bug fix: company share prices CAN be zero, if company does not exist 2011-07-19 23:31:20 +10:00
John Zaitseff
ee37b4d210 Add the --no-encrypt command-line option 2011-07-19 23:24:17 +10:00
John Zaitseff
cdb98dbedb Make slight corrections to the help text 2011-07-19 23:19:08 +10:00
John Zaitseff
d47848850f Clean up help.c and help.h: remove superfluous lines, add comments 2011-07-19 23:07:26 +10:00
John Zaitseff
b10b4c21ed Clean up the system.h header file 2011-07-19 22:53:06 +10:00
John Zaitseff
fdd53e94ba Add an "end of file" comment 2011-07-19 22:30:26 +10:00
John Zaitseff
e7208c72db Implement the --max-turn command line option 2011-07-19 22:29:36 +10:00
John Zaitseff
fe65657eda Move function comments to start of file; remove unneeded parentheses 2011-07-19 22:07:15 +10:00
John Zaitseff
8725983d94 Update header comments 2011-07-19 21:47:19 +10:00
John Zaitseff
c3d265a9ff Clean up utils.c and utils.h
Move all function interface comments to the header file (where they
should have been in the first place), remove superfluous parentheses
where allowed by the precedence of C operators.
2011-07-19 21:38:27 +10:00
John Zaitseff
c19feab652 Clean up various comments, etc, in header files 2011-07-19 20:32:00 +10:00
John Zaitseff
13c6353dd2 Replace all visible mentions of <ESC> with <CTRL><C>
Note that pressing <ESC> will often generate up to one second's worth of
delay, whereas <CTRL><C> causes no delay.
2011-07-19 19:45:42 +10:00
John Zaitseff
fcffaa5860 Add checks for KEY_EXIT: same functionality as pressing CTRL-C 2011-07-19 19:22:20 +10:00
John Zaitseff
ccbe7405f8 Replace "out of memory" errors with calls to err_exit_nomem() 2011-07-19 19:16:34 +10:00
John Zaitseff
7bfdcff969 Minor (cosmetic) changes to the ordering of elements in some files 2011-07-19 19:09:59 +10:00
John Zaitseff
04879e376e Replace obsoleted vwprintw() with vw_printw() 2011-07-19 15:36:22 +10:00
John Zaitseff
8165785fc0 Handle rounding of input amounts a little better 2011-07-19 15:04:39 +10:00
John Zaitseff
5e15e2a197 Bug fix: only remove thousands separators if present in the locale 2011-07-19 14:54:38 +10:00
John Zaitseff
ef83258e2b Make file saving and loading locale-independent for numbers 2011-07-19 14:47:18 +10:00
John Zaitseff
7eafa205e7 Minor bug fix: the done variable must be initialised before use 2011-07-19 14:36:00 +10:00
John Zaitseff
625f265108 Allow the player to buy and sell shares
This function, trade_shares(), is the last function needed for Star
Traders: the game is now complete.

The current line count is 6667 lines of C code (src/*.[ch]), as compared
with 1657 lines in the CP/M-80 version, 1674 lines in CP/M-86, 4266 lines
in DOS (2225 in the main program) and 4580 lines in Windows 16-bit.
2011-07-19 14:21:32 +10:00
John Zaitseff
dc14a0e633 Implement the gettxlong() function to input an integer 2011-07-19 14:15:33 +10:00
John Zaitseff
26436c08dd Rearrange the Stock Exchange display
The Stock Exchange display now mimics the Stock Portfolio page a little
more.  Also allow more keys to exit parts of the Stock Exchange.
2011-07-19 11:10:09 +10:00
John Zaitseff
e38c151752 Implement the visit_bank() function 2011-07-19 00:38:06 +10:00
John Zaitseff
8b504b645d Implement the gettxdouble() function to input a floating point number 2011-07-19 00:37:10 +10:00
John Zaitseff
c3097e7f6f Fix a long-standing bug: don't impound more cash than the debt amount! 2011-07-19 00:03:34 +10:00
John Zaitseff
937fea4ccb Make company letters stand out more on the map in --no-color mode 2011-07-18 20:55:47 +10:00
John Zaitseff
ccd451cf5c Implement the main part of exchange_stock() 2011-07-18 20:16:55 +10:00