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Added a status bar.

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[originally from svn r4174]
This commit is contained in:
Simon Tatham
2004-04-29 19:23:08 +00:00
parent fa7ef572c7
commit a8c8237bd0
10 changed files with 180 additions and 12 deletions
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27
fifteen.c
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@ -42,6 +42,7 @@ struct game_state {
int *tiles;
int gap_pos;
int completed;
int movecount;
};
game_params *default_params(void)
@ -224,7 +225,7 @@ game_state *new_game(game_params *params, char *seed)
assert(!*p);
assert(state->tiles[state->gap_pos] == 0);
state->completed = FALSE;
state->completed = state->movecount = 0;
return state;
}
@ -240,6 +241,7 @@ game_state *dup_game(game_state *state)
memcpy(ret->tiles, state->tiles, state->w * state->h * sizeof(int));
ret->gap_pos = state->gap_pos;
ret->completed = state->completed;
ret->movecount = state->movecount;
return ret;
}
@ -297,16 +299,17 @@ game_state *make_move(game_state *from, int x, int y, int button)
for (p = from->gap_pos; p != ret->gap_pos; p += up) {
assert(p >= 0 && p < from->n);
ret->tiles[p] = from->tiles[p + up];
ret->movecount++;
}
/*
* See if the game has been completed.
*/
if (!ret->completed) {
ret->completed = TRUE;
ret->completed = ret->movecount;
for (p = 0; p < ret->n; p++)
if (ret->tiles[p] != (p < ret->n-1 ? p+1 : 0))
ret->completed = FALSE;
ret->completed = 0;
}
return ret;
@ -544,6 +547,19 @@ void game_redraw(frontend *fe, game_drawstate *ds, game_state *oldstate,
}
}
ds->bgcolour = bgcolour;
/*
* Update the status bar.
*/
{
char statusbuf[256];
sprintf(statusbuf, "%sMoves: %d",
(state->completed ? "COMPLETED! " : ""),
(state->completed ? state->completed : state->movecount));
status_bar(fe, statusbuf);
}
}
float game_anim_length(game_state *oldstate, game_state *newstate)
@ -558,3 +574,8 @@ float game_flash_length(game_state *oldstate, game_state *newstate)
else
return 0.0F;
}
int game_wants_statusbar(void)
{
return TRUE;
}