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diff --git a/lib/wx/examples/demo/ex_splitterWindow.erl b/lib/wx/examples/demo/ex_splitterWindow.erl
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009. 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
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+
+-module(ex_splitterWindow).
+
+-behaviour(wx_object).
+
+%% Client API
+-export([start/1]).
+
+%% wx_object callbacks
+-export([init/1, terminate/2, code_change/3,
+ handle_info/2, handle_call/3, handle_event/2]).
+
+-include_lib("wx/include/wx.hrl").
+
+-record(state,
+ {
+ parent,
+ config
+ }).
+
+start(Config) ->
+ wx_object:start_link(?MODULE, Config, []).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+init(Config) ->
+ wx:batch(fun() -> do_init(Config) end).
+
+do_init(Config) ->
+ Parent = proplists:get_value(parent, Config),
+ Panel = wxPanel:new(Parent, [{size, {100, 100}}]),
+
+ %% Setup sizers
+ MainSizer = wxBoxSizer:new(?wxVERTICAL),
+ Sizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel,
+ [{label, "wxSplitterWindow"}]),
+
+ Splitter = wxSplitterWindow:new(Panel, []),
+
+ Win1 = wxTextCtrl:new(Splitter, 1, [{value, "Splitted Window 1"},
+ {style, ?wxDEFAULT bor ?wxTE_MULTILINE}]),
+ Win2 = wxTextCtrl:new(Splitter, 1, [{value, "Splitted Window 1"},
+ {style, ?wxDEFAULT bor ?wxTE_MULTILINE}]),
+
+ wxSplitterWindow:splitVertically(Splitter, Win1, Win2),
+ wxSplitterWindow:setSashGravity(Splitter, 0.5),
+ %% Set pane-size =/= 0 to not unsplit on doubleclick
+ %% on the splitter
+ wxSplitterWindow:setMinimumPaneSize(Splitter,50),
+
+ %% Add to sizers
+ wxSizer:add(Sizer, Splitter, [{flag, ?wxEXPAND},
+ {proportion, 1}]),
+
+ wxSizer:add(MainSizer, Sizer, [{proportion, 1},
+ {flag, ?wxEXPAND}]),
+ wxPanel:connect(Panel, command_splitter_sash_pos_changed),
+ wxPanel:setSizer(Panel, MainSizer),
+ {Panel, #state{parent=Panel, config=Config}}.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Async Events are handled in handle_event as in handle_info
+handle_event(#wx{event = #wxSplitter{type = command_splitter_sash_pos_changed}},
+ State = #state{}) ->
+ demo:format(State#state.config, "Splitter pos changed.\n", []),
+ {noreply, State}.
+
+%% Callbacks handled as normal gen_server callbacks
+handle_info(Msg, State) ->
+ demo:format(State#state.config, "Got Info ~p\n", [Msg]),
+ {noreply, State}.
+
+handle_call(Msg, _From, State) ->
+ demo:format(State#state.config, "Got Call ~p\n", [Msg]),
+ {reply,{error, nyi}, State}.
+
+code_change(_, _, State) ->
+ {stop, ignore, State}.
+
+terminate(_Reason, _State) ->
+ ok.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Local functions
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+