%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1997-2009. 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(tv_pc_graph_ctrl).
-export([create_menu/4, win_conf/2]).
-include("tv_int_msg.hrl").
-include("tv_pc_int_def.hrl").
%%%*********************************************************************
%%% EXTERNAL FUNCTIONS
%%%*********************************************************************
%%======================================================================
%% Function:
%%
%% Return Value:
%%
%% Description:
%%
%% Parameters:
%%======================================================================
create_menu(PwPid, MenuTitle, TitleAccPos, MenuList) ->
PwPid ! #pw_create_menu{sender = self(),
menutitle = MenuTitle,
title_acc_pos = TitleAccPos,
menulist = MenuList
},
receive
#pw_create_menu_cfm{} ->
done
after 10000 ->
exit(error)
end.
%%======================================================================
%% Function: win_conf.
%%
%% Return Value: None.
%%
%% Description: Configures all objects in the window according to new coordinates.
%%
%% Parameters:
%%======================================================================
win_conf(Msg, ProcVars) ->
#pc_win_conf{width = NewWidth,
height = NewHeight} = Msg,
#process_variables{pd_pid = PdPid,
window_params = WinP} = ProcVars,
#window_params{window_width = OldWindowWidth,
window_height = OldWindowHeight} = WinP,
case {NewWidth, NewHeight} of
{OldWindowWidth, OldWindowHeight} ->
ProcVars;
_Other ->
PdPid ! #pd_win_conf{sender = self(),
width = NewWidth,
height = NewHeight
},
NewWinP = WinP#window_params{window_width = NewWidth,
window_height = NewHeight},
ProcVars#process_variables{window_params = NewWinP}
end.
