The R13B03 release.OTP_R13B03

1 files changed, 163 insertions, 0 deletions

diff --git a/lib/wx/examples/demo/ex_radioBox.erl b/lib/wx/examples/demo/ex_radioBox.erl
new file mode 100644
index 0000000000..8211aec4a2
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+++ b/lib/wx/examples/demo/ex_radioBox.erl
@@ -0,0 +1,163 @@
+%%
+%% %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_radioBox).
+
+-behaviour(wx_object).
+
+-export([start/1, 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,
+	  radio_box
+	 }).
+
+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, []),
+
+    %% Setup sizers
+    MainSizer = wxBoxSizer:new(?wxVERTICAL),
+    Sizer = wxBoxSizer:new(?wxHORIZONTAL),
+
+    Choices = ["Item " ++ integer_to_list(Int) || Int <- lists:seq(1,12)],
+    RadioBox = wxRadioBox:new(Panel, 1, "wxRadioBox Horizontal",
+			      ?wxDefaultPosition,
+			      ?wxDefaultSize,
+			      Choices,
+			      [{majorDim, 3},
+			       {style, ?wxHORIZONTAL}]),
+    wxRadioBox:connect(RadioBox, command_radiobox_selected),
+
+    RadioButtonSizer = create_radio_buttons(Panel),
+
+    CheckSizer = create_checkboxes(Panel),
+
+    %% Add to sizers
+    wxSizer:add(Sizer, RadioButtonSizer),
+    wxSizer:addSpacer(Sizer, 20),
+    wxSizer:add(Sizer, CheckSizer),
+
+    wxSizer:add(MainSizer, RadioBox),
+    wxSizer:addSpacer(MainSizer, 20),
+    wxSizer:add(MainSizer, Sizer),
+
+    wxPanel:setSizer(Panel, MainSizer),
+    {Panel, #state{parent=Panel, config=Config,
+		   radio_box = RadioBox}}.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Async Events are handled in handle_event as in handle_info
+handle_event(#wx{event = #wxCommand{type = command_radiobox_selected,
+				    cmdString = Item}},
+	     State = #state{}) ->
+    demo:format(State#state.config,"wxRadioBox selected ~p\n",[Item]),
+    {noreply, State};
+handle_event(#wx{obj  = Checkbox,
+		 event = #wxCommand{type = command_checkbox_clicked,
+				    commandInt = Int}},
+	     State = #state{config = Config}) ->
+    Label = wxCheckBox:getLabel(Checkbox),
+    case Int of
+	0 -> demo:format(Config,"wxCheckBox deselected ~p\n",[Label]);
+	1 -> demo:format(Config,"wxCheckBox selected ~p \n",[Label]);
+	2 -> demo:format(Config,"wxCheckBox middle-state ~p\n",[Label])
+    end,
+    {noreply, State};
+handle_event(#wx{obj  = RadioButton,
+		 event = #wxCommand{type = command_radiobutton_selected}},
+	     State = #state{}) ->
+    Label = wxRadioButton:getLabel(RadioButton),
+    demo:format(State#state.config,"wxRadioButton selected ~p\n",[Label]),
+    {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
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+create_checkboxes(Panel) ->
+    CheckSizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel, 
+				      [{label, "wxCheckBox"}]),
+    
+    CheckBoxes =
+	[wxCheckBox:new(Panel, ?wxID_ANY, "Label1", []),
+	 wxCheckBox:new(Panel, ?wxID_ANY, "Label2", []),
+	 wxCheckBox:new(Panel, ?wxID_ANY, "Label3", []),
+	 wxCheckBox:new(Panel, ?wxID_ANY, "3-state checkbox",
+			[{style, ?wxCHK_3STATE bor
+			  ?wxCHK_ALLOW_3RD_STATE_FOR_USER}]),
+	 wxCheckBox:new(Panel, ?wxID_ANY, "Right aligned",
+			[{style, ?wxALIGN_RIGHT}])],
+    Fun =
+	fun(Item) ->
+		wxCheckBox:connect(Item, command_checkbox_clicked),
+		wxSizer:add(CheckSizer, Item)
+	end,
+    wx:foreach(Fun, CheckBoxes),
+    CheckSizer.
+
+    
+create_radio_buttons(Panel) ->
+    RadioButtonSizer = wxStaticBoxSizer:new(?wxVERTICAL, Panel,
+					    [{label, "wxRadioButton"}]),
+
+    Buttons =
+	[wxRadioButton:new(Panel, ?wxID_ANY, "Group1 Radio1",
+			   [{style, ?wxRB_GROUP}]),
+	 wxRadioButton:new(Panel, ?wxID_ANY, "Group1 Radio2", []),
+	 wxRadioButton:new(Panel, ?wxID_ANY, "Group1 Radio3", []),
+	 wxRadioButton:new(Panel, ?wxID_ANY, "Group2 Radio1",
+			   [{style, ?wxRB_GROUP}]),
+	 wxRadioButton:new(Panel, ?wxID_ANY, "Group2 Radio2", []),
+	 wxRadioButton:new(Panel, ?wxID_ANY, "Group2 Radio3", [])],
+    Fun =
+	fun(Item) ->
+		wxRadioButton:connect(Item, command_radiobutton_selected),
+		wxSizer:add(RadioButtonSizer, Item)
+	end,
+
+    wx:foreach(Fun, Buttons),
+    RadioButtonSizer.