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authorDan Gudmundsson <[email protected]>2012-12-14 14:45:50 +0100
committerDan Gudmundsson <[email protected]>2013-01-09 11:44:28 +0100
commitae412569d12eff642b5eaaf55915ea8cda9dce0b (patch)
tree1149a2e00d8ed78910a4582029eb862cd84ab297 /lib/wx/examples/demo/ex_button.erl
parenta15d14a0c266b9e86c5a2ca39b3c1808a5e1bae0 (diff)
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wx: Fix the demo
Changing demo, didn't close the previous choosen demo, which looked really bad on Windows.
Diffstat (limited to 'lib/wx/examples/demo/ex_button.erl')
-rw-r--r--lib/wx/examples/demo/ex_button.erl10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/wx/examples/demo/ex_button.erl b/lib/wx/examples/demo/ex_button.erl
index 0dd0363933..41bf34e572 100644
--- a/lib/wx/examples/demo/ex_button.erl
+++ b/lib/wx/examples/demo/ex_button.erl
@@ -25,7 +25,8 @@
-include_lib("wx/include/wx.hrl").
-behaviour(wx_object).
--export([start/1, init/1, terminate/2, code_change/3,
+-export([start/1, init/1,
+ terminate/2, code_change/3,
handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
-record(state,
@@ -120,6 +121,7 @@ do_init(Config) ->
wxWindow:connect(Panel, command_button_clicked),
wxWindow:setSizer(Panel, Sz),
wxSizer:layout(Sz),
+ wxWindow:refresh(Panel),
wxScrolledWindow:setScrollRate(Panel, 5, 5),
{Panel, #state{parent=Panel, config=Config}}.
@@ -149,6 +151,10 @@ handle_info(Msg, State) ->
demo:format(State#state.config, "Got Info ~p~n",[Msg]),
{noreply,State}.
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+ wxPanel:destroy(Panel),
+ {stop, normal, ok, State};
+
handle_call(Msg, _From, State) ->
demo:format(State#state.config,"Got Call ~p~n",[Msg]),
{reply,ok,State}.
@@ -160,7 +166,7 @@ handle_cast(Msg, State) ->
code_change(_, _, State) ->
{stop, ignore, State}.
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
ok.
%%%%% a copy from wxwidgets samples.