diff options
Diffstat (limited to 'lib/wx/examples/demo/demo.erl')
| -rw-r--r-- | lib/wx/examples/demo/demo.erl | 53 |
1 files changed, 41 insertions, 12 deletions
diff --git a/lib/wx/examples/demo/demo.erl b/lib/wx/examples/demo/demo.erl index 61e71af021..2f560096f5 100644 --- a/lib/wx/examples/demo/demo.erl +++ b/lib/wx/examples/demo/demo.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2009-2011. All Rights Reserved. +%% Copyright Ericsson AB 2009-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -32,6 +32,21 @@ -record(state, {win, demo, example, selector, log, code}). +%% For wx-2.9 usage +-ifndef(wxSTC_ERLANG_COMMENT_FUNCTION). +-define(wxSTC_ERLANG_COMMENT_FUNCTION, 14). +-define(wxSTC_ERLANG_COMMENT_MODULE, 15). +-define(wxSTC_ERLANG_COMMENT_DOC, 16). +-define(wxSTC_ERLANG_COMMENT_DOC_MACRO, 17). +-define(wxSTC_ERLANG_ATOM_QUOTED, 18). +-define(wxSTC_ERLANG_MACRO_QUOTED, 19). +-define(wxSTC_ERLANG_RECORD_QUOTED, 20). +-define(wxSTC_ERLANG_NODE_NAME_QUOTED, 21). +-define(wxSTC_ERLANG_BIFS, 22). +-define(wxSTC_ERLANG_MODULES, 23). +-define(wxSTC_ERLANG_MODULES_ATT, 24). +-endif. + start() -> start([]). @@ -78,6 +93,7 @@ init(Options) -> wxFrame:setMenuBar(Frame,MB), wxFrame:connect(Frame, command_menu_selected), + wxFrame:connect(Frame, close_window), _SB = wxFrame:createStatusBar(Frame,[]), @@ -179,6 +195,8 @@ create_subwindow(Parent, BoxLabel, Funs) -> %% Handled as in normal gen_server callbacks handle_info({'EXIT',_, wx_deleted}, State) -> {noreply,State}; +handle_info({'EXIT',_, shutdown}, State) -> + {noreply,State}; handle_info({'EXIT',_, normal}, State) -> {noreply,State}; handle_info(Msg, State) -> @@ -197,13 +215,13 @@ handle_cast(Msg, State) -> handle_event(#wx{event=#wxCommand{type=command_listbox_selected, cmdString=Ex}}, State = #state{demo={_,DemoSz}, example=Example, code=Code}) -> case Ex of - [] -> + [] -> {noreply, State}; _ -> wxSizer:detach(DemoSz, Example), - wxWindow:destroy(Example), + wx_object:call(Example, shutdown), unload_code(Code), - NewExample = load_example(Ex, State), + NewExample = load_example(Ex, State), wxSizer:add(DemoSz, NewExample, [{proportion,1}, {flag, ?wxEXPAND}]), wxSizer:layout(DemoSz), {noreply, State#state{example=NewExample}} @@ -247,9 +265,9 @@ handle_event(#wx{id = Id, ?wxICON_INFORMATION bor ?wxSTAY_ON_TOP}, {caption, "About"}])), - {noreply, State}; + {noreply, State}; ?wxID_EXIT -> - wx_object:get_pid(State#state.example) ! stop, + wx_object:call(State#state.example, shutdown), {stop, normal, State}; _ -> {noreply, State} @@ -265,9 +283,9 @@ handle_event(Ev,State) -> code_change(_, _, State) -> {stop, not_yet_implemented, State}. -terminate(_Reason, State) -> - wx_object:get_pid(State#state.example) ! stop, - timer:sleep(200), %% Give the example process some time to cleanup. +terminate(_Reason, State = #state{win=Frame}) -> + catch wx_object:call(State#state.example, shutdown), + wxFrame:destroy(Frame), wx:destroy(). %%%%%%%%%%%%%%%%% Internals %%%%%%%%%% @@ -275,8 +293,6 @@ terminate(_Reason, State) -> load_example(Ex, #state{demo={DemoPanel,DemoSz}, log=EvCtrl, code=Code}) -> ModStr = "ex_" ++ Ex, Mod = list_to_atom(ModStr), -%% WxDir = code:lib_dir(wx), -%% ModFile = filename:join([WxDir, "examples","demo", ModStr ++ ".erl"]), ModFile = ModStr ++ ".erl", load_code(Code, file:read_file(ModFile)), find(Code), @@ -312,7 +328,20 @@ code_area(Parent) -> {?wxSTC_ERLANG_MACRO, {40,144,170}}, {?wxSTC_ERLANG_RECORD, {40,100,20}}, {?wxSTC_ERLANG_SEPARATOR,{0,0,0}}, - {?wxSTC_ERLANG_NODE_NAME,{0,0,0}}], + {?wxSTC_ERLANG_NODE_NAME,{0,0,0}}, + %% Optional 2.9 stuff + {?wxSTC_ERLANG_COMMENT_FUNCTION, {160,53,35}}, + {?wxSTC_ERLANG_COMMENT_MODULE, {160,53,35}}, + {?wxSTC_ERLANG_COMMENT_DOC, {160,53,35}}, + {?wxSTC_ERLANG_COMMENT_DOC_MACRO, {160,53,35}}, + {?wxSTC_ERLANG_ATOM_QUOTED, {0,0,0}}, + {?wxSTC_ERLANG_MACRO_QUOTED, {40,144,170}}, + {?wxSTC_ERLANG_RECORD_QUOTED, {40,100,20}}, + {?wxSTC_ERLANG_NODE_NAME_QUOTED, {0,0,0}}, + {?wxSTC_ERLANG_BIFS, {130,40,172}}, + {?wxSTC_ERLANG_MODULES, {64,102,244}}, + {?wxSTC_ERLANG_MODULES_ATT, {64,102,244}} + ], SetStyle = fun({Style, Color}) -> ?stc:styleSetFont(Ed, Style, FixedFont), ?stc:styleSetForeground(Ed, Style, Color) |