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Diffstat (limited to 'lib/gs/doc/src/examples/ex7.erl')
| -rw-r--r-- | lib/gs/doc/src/examples/ex7.erl | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/lib/gs/doc/src/examples/ex7.erl b/lib/gs/doc/src/examples/ex7.erl deleted file mode 100644 index a80c36fdcb..0000000000 --- a/lib/gs/doc/src/examples/ex7.erl +++ /dev/null @@ -1,42 +0,0 @@ --module(ex7). --copyright('Copyright (c) 1991-97 Ericsson Telecom AB'). --vsn('$Revision: /main/release/2 $ '). - --export([mk_window/0]). - -mk_window() -> - S= gs:start(), - Win= gs:create(window,S,[{motion,true},{map,true}]), - gs:config(Win,[{configure,true},{keypress,true}]), - gs:config(Win,[{buttonpress,true}]), - gs:config(Win,[{buttonrelease,true}]), - event_loop(Win). - -event_loop(Win) -> - receive - {gs,Win,motion,Data,[X,Y | Rest]} -> - %% mouse moved to position X Y - io:format("mouse moved to X:~w Y:~w~n",[X,Y]); - {gs,Win,configure,Data,[W,H | Rest]} -> - %% window was resized by user - io:format("window resized W:~w H:~w~n",[W,H]); - {gs,Win,buttonpress,Data,[1,X,Y | Rest]} -> - %% button 1 was pressed at location X Y - io:format("button 1 pressed X:~w Y:~w~n",[X,Y]); - {gs,Win,buttonrelease,Data,[_,X,Y | Rest]} -> - %% Any button (1-3) was released over X Y - io:format("Any button released X:~w Y:~w~n",[X,Y]); - {gs,Win,keypress,Data,[a | Rest]} -> - %% key `a' was pressed in window - io:format("key a was pressed in window~n"); - {gs,Win,keypress,Data,[_,65,1 | Rest]} -> - %% Key shift-a - io:format("shift-a was pressed in window~n"); - {gs,Win,keypress,Data,[c,_,_,1 | Rest]} -> - %% CTRL_C pressed - io:format("CTRL_C was pressed in window~n"); - {gs,Win,keypress,Data, ['Return' | Rest]} -> - %% Return key pressed - io:format("Return key was pressed in window~n") - end, - event_loop(Win). |