zakarya/puzzles
1
0
Fork 0
mirror of git://git.tartarus.org/simon/puzzles.git synced 2025-04-20 23:51:29 -07:00
Code Issues Packages Projects Releases Wiki Activity

Use a proper union in struct config_item.

Browse Source 
This allows me to use different types for the mutable, dynamically
allocated string value in a C_STRING control and the fixed constant
list of option names in a C_CHOICES.
This commit is contained in:
Simon Tatham
2017-10-01 13:38:35 +01:00
parent eeb2db283d
commit de67801b0f
51 changed files with 528 additions and 643 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
loopy.c
View File

@ -640,29 +640,25 @@ static config_item *game_configure(const game_params *params)
ret[0].name = "Width";
ret[0].type = C_STRING;
sprintf(buf, "%d", params->w);
ret[0].sval = dupstr(buf);
ret[0].ival = 0;
ret[0].u.string.sval = dupstr(buf);
ret[1].name = "Height";
ret[1].type = C_STRING;
sprintf(buf, "%d", params->h);
ret[1].sval = dupstr(buf);
ret[1].ival = 0;
ret[1].u.string.sval = dupstr(buf);
ret[2].name = "Grid type";
ret[2].type = C_CHOICES;
ret[2].sval = GRID_CONFIGS;
ret[2].ival = params->type;
ret[2].u.choices.choicenames = GRID_CONFIGS;
ret[2].u.choices.selected = params->type;
ret[3].name = "Difficulty";
ret[3].type = C_CHOICES;
ret[3].sval = DIFFCONFIG;
ret[3].ival = params->diff;
ret[3].u.choices.choicenames = DIFFCONFIG;
ret[3].u.choices.selected = params->diff;
ret[4].name = NULL;
ret[4].type = C_END;
ret[4].sval = NULL;
ret[4].ival = 0;
return ret;
}
@ -671,10 +667,10 @@ static game_params *custom_params(const config_item *cfg)
{
game_params *ret = snew(game_params);
ret->w = atoi(cfg[0].sval);
ret->h = atoi(cfg[1].sval);
ret->type = cfg[2].ival;
ret->diff = cfg[3].ival;
ret->w = atoi(cfg[0].u.string.sval);
ret->h = atoi(cfg[1].u.string.sval);
ret->type = cfg[2].u.choices.selected;
ret->diff = cfg[3].u.choices.selected;
return ret;
}