The R13B03 release.OTP_R13B03

1 files changed, 117 insertions, 0 deletions

diff --git a/lib/wx/examples/demo/ex_static.erl b/lib/wx/examples/demo/ex_static.erl
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+++ b/lib/wx/examples/demo/ex_static.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_static).
+
+-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 = wxScrolledWindow:new(Parent, []),
+    wxScrolledWindow:setScrollRate(Panel, 5, 5),
+
+    %% Setup sizers
+    MainSizer = wxBoxSizer:new(?wxVERTICAL),
+    TextSizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel, 
+				 [{label, "wxStaticText"}]),
+    BitmapSizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel, 
+				       [{label, "wxStaticBitmap"}]),
+    LineSizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel, 
+				     [{label, "wxStaticLine"}]),
+
+    %% Create static texts
+    Texts = [wxStaticText:new(Panel, 1, "This is a regular text (left aligned)", []),
+	     wxStaticText:new(Panel, 2, "This is a centered text",
+			      [{style, ?wxALIGN_CENTER bor ?wxST_NO_AUTORESIZE}]),
+	     wxStaticText:new(Panel, 3, "This is a right aligned text",
+			      [{style, ?wxALIGN_RIGHT bor ?wxST_NO_AUTORESIZE}])],
+
+
+    Image = wxImage:new("image.jpg", []),
+    Bitmap = wxBitmap:new(wxImage:scale(Image,
+					round(wxImage:getWidth(Image)*1.5),
+					round(wxImage:getHeight(Image)*1.5),
+					[{quality, ?wxIMAGE_QUALITY_HIGH}])),
+    StaticBitmap = wxStaticBitmap:new(Panel, 1, Bitmap),
+
+    Line = wxStaticLine:new(Panel, [{style, ?wxLI_HORIZONTAL}]),
+    Line2 = wxStaticLine:new(Panel, [{style, ?wxLI_VERTICAL},
+				     {size, {-1, 100}}]),
+
+    %% Add to sizers
+    [wxSizer:add(TextSizer, Text, [{flag, ?wxEXPAND bor ?wxALL},
+				   {border, 10}]) || Text <- Texts],
+    wxSizer:add(BitmapSizer, StaticBitmap, []),
+    wxSizer:add(LineSizer, Line, [{flag, ?wxTOP bor ?wxBOTTOM bor ?wxEXPAND},
+				  {border, 10}]),
+    wxSizer:add(LineSizer, Line2, [{flag, ?wxLEFT},
+				   {border, 50}]),
+
+    wxSizer:add(MainSizer, TextSizer, [{flag, ?wxEXPAND}]),
+    wxSizer:add(MainSizer, BitmapSizer, []),
+    wxSizer:add(MainSizer, LineSizer, [{flag, ?wxEXPAND}]),
+
+    wxPanel:setSizer(Panel, MainSizer),
+    {Panel, #state{parent=Panel, config=Config}}.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Async Events are handled in handle_event as in handle_info
+handle_event(#wx{}, State = #state{}) ->
+    {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
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+