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Diffstat (limited to 'lib/gs/contribs/cols/highscore.erl')
-rw-r--r-- | lib/gs/contribs/cols/highscore.erl | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/lib/gs/contribs/cols/highscore.erl b/lib/gs/contribs/cols/highscore.erl deleted file mode 100644 index 94f68a043a..0000000000 --- a/lib/gs/contribs/cols/highscore.erl +++ /dev/null @@ -1,103 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. -%% -%% Licensed under the Apache License, Version 2.0 (the "License"); -%% you may not use this file except in compliance with the License. -%% You may obtain a copy of the License at -%% -%% http://www.apache.org/licenses/LICENSE-2.0 -%% -%% Unless required by applicable law or agreed to in writing, software -%% distributed under the License is distributed on an "AS IS" BASIS, -%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -%% See the License for the specific language governing permissions and -%% limitations under the License. -%% -%% %CopyrightEnd% -%% - -%% --module(highscore). --compile([{nowarn_deprecated_function,{gs,button,2}}, - {nowarn_deprecated_function,{gs,create,3}}, - {nowarn_deprecated_function,{gs,destroy,1}}, - {nowarn_deprecated_function,{gs,grid,2}}, - {nowarn_deprecated_function,{gs,read,2}}, - {nowarn_deprecated_function,{gs,start,0}}, - {nowarn_deprecated_function,{gs,window,2}}]). - --export([run/2]). - -run(NScore, File) -> - Scores = read_scores(File), - case find_pos(NScore, 1, Scores) of - false -> - display(Scores); - Pos -> - NewScores = new_highscore(Scores, Pos, NScore), - write_scores(NewScores,File), - display(NewScores) - end. - - -new_highscore(Scores, Pos, NScore) -> - Txt = io_lib:format("You entered position ~w", [Pos]), - W = gs:create(window, gs:start(), [{width, 200},{height, 110},{map,true}, - {title, "New Highscore!!!"}]), - gs:create(label, W, [{label, {text, Txt}}, {x, 0}, {y,0}, {align, center}, - {width, 190},{height, 30}]), - Entry = gs:create(entry, W, [{x, 0}, {y, 40}, {height, 30}, {width, 200}]), - Ok = gs:create(button, W, [{label, {text, "Ok"}}, {x, 40}, {y, 75}]), - receive - {gs, Ok, click, _,_} -> - T = gs:read(Entry, text), - gs:destroy(W), - lists:sublist(lists:reverse( - lists:keysort(1, [{NScore, T} | Scores])), 1, 10) - end. - - - -read_scores(File) -> - case file:read_file(File) of - {ok, Bin} -> binary_to_term(Bin); - {error, _Reason} -> - mk_empty_high(10) - end. - -mk_empty_high(0) -> []; -mk_empty_high(N) -> [{N,"Erlang"}|mk_empty_high(N-1)]. - -find_pos(_NScore, _N, []) -> false; -find_pos(NScore, N, [{Score, _Name} | Scores]) when Score > NScore -> - find_pos(NScore, N+1, Scores); -find_pos(_NScore, N, _) -> N. - -write_scores(Scores,File) -> - file:write_file(File, term_to_binary(Scores)). - -display(Scores) -> - Win = gs:window(gs:start(), [{width, 300},{height, 250},{map,true}, - {title, "Highscores"}]), - {W,H} = gs:read(Win,{font_wh,{{screen,12},"aaaaaaa"}}), - G = gs:grid(Win,[{rows,{1,11}},{columnwidths,[W,4*W]},{hscroll,false}, - {width, 300},{height, 220},{vscroll,false}, - {cellheight,H+2},{font,{screen,12}}]), - insert_scores(G,2,Scores), - Ok = gs:button(Win, [{label, {text, "OK"}}, {x, 100}, {y, 220}]), - receive - {gs, Ok, click, _,_} -> gs:destroy(Win), - ok - end. - -insert_scores(Grid,_N,[]) -> - gs:create(gridline,Grid,[{row,1},{font,{screen,bold,12}}, - {text,{1,"SCORE"}},{text,{2,"NAME"}}]); - -insert_scores(Grid,Row,[{Score,Name}|Ss]) -> - gs:create(gridline,Grid,[{row,Row},{text,{1,io_lib:format("~w",[Score])}}, - {text,{2,Name}}]), - insert_scores(Grid,Row+1,Ss). - |