Optika GUI Toolik Version of the Day
example/CustomGUIExample/main.cpp
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00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 //         Optika: A Tool For Developing Parameter Obtaining GUIs
00005 //                Copyright (2009) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, with Sandia Corporation, the 
00008 // U.S. Government retains certain rights in this software.
00009 // 
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are
00012 // met:
00013 //
00014 // 1. Redistributions of source code must retain the above copyright
00015 // notice, this list of conditions and the following disclaimer.
00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
00018 // notice, this list of conditions and the following disclaimer in the
00019 // documentation and/or other materials provided with the distribution.
00020 //
00021 // 3. Neither the name of the Corporation nor the names of the
00022 // contributors may be used to endorse or promote products derived from
00023 // this software without specific prior written permission.
00024 //
00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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00037 // Questions? Contact Kurtis Nusbaum (klnusbaum@gmail.com) 
00038 // 
00039 // ***********************************************************************
00040 // @HEADER
00041 #include "Teuchos_ParameterList.hpp"
00042 #include "Teuchos_StandardParameterEntryValidators.hpp"
00043 #include "Teuchos_Array.hpp"  
00044 #include "Teuchos_Version.hpp"
00045 #include "Optika_GUI.hpp"
00046 #include "Teuchos_XMLParameterListHelpers.hpp"
00047 #include "Teuchos_FancyOStream.hpp"
00048 #include "Teuchos_VerboseObject.hpp"
00049 
00050 int main(int argc, char* argv[])
00051 {
00052  /*
00053   * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
00054   * !!!!!!!!!!!!!!!!              ATTENTION              !!!!!!!!!!!!!!!!!!!!!!
00055   * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00056   * !!!!   PLEASE VIEW THE BASIC EXAMPLE FIRST BEFORE READING THIS       !!!!!!
00057   * !!!!   EXAMPLE. IT PROVIDES FUNDAMENTAL KNOWLEDGE THAT WILL BE VERY  !!!!!! 
00058   * !!!!   HELPFUL IN UNDERSTANDING THIS EXAMPLE.                        !!!!!!
00059   * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00060   * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00061   */ 
00062 
00063   /*
00064    * Defautls not good enought for you, eh? Well I guess That's understandable 
00065    * and why we've given you a few ways to customize your GUI as you see fit. 
00066    * The purpose of this example is to demonstrate those capabilities.
00067    */
00068 
00069   /* 
00070    * So let's setup a list of parameters to obtain. They could be anything 
00071    * really. We'll just reuse the list we created in the Basic Example 
00072    * (which you've read already because you're smart and headed the gigantic
00073    * warning I put at the top of this example.
00074    */
00075   using Teuchos::RCP;
00076   using Teuchos::ParameterList;
00077   using Teuchos::StringValidator;
00078   using Teuchos::tuple;
00079   using Teuchos::Array;
00080   using Teuchos::rcp;
00081   RCP<ParameterList> My_List = rcp(new ParameterList);
00082 
00083   My_List->set(
00084     "Max Iters", 
00085     1550, 
00086     "Determines the maximum number of iterations in the solver");
00087   My_List->set(
00088     "Tolerance", 
00089     1e-10,
00090     "The tolerance used for the convergence check");
00091   
00092   RCP<StringValidator> solverValidator = 
00093      rcp(new StringValidator(tuple<std::string>("GMRES", "CG", "TFQMR")));
00094   My_List->set(
00095     "Solver",
00096     "GMRES",
00097     "The type of solver to use.",
00098     solverValidator);
00099 
00100   Array<double> doubleArray( 10, 0.0 );
00101   My_List->set(
00102     "Initial Guess",
00103     doubleArray,
00104     "The initial guess as a RCP to an array object.");
00105 
00106   ParameterList& Prec_List = My_List->sublist(
00107     "Preconditioner",
00108     false,
00109     "Sublist that defines the preconditioner.");
00110 
00111   Prec_List.set("Type", "ILU", "The tpye of preconditioner to use");
00112   Prec_List.set(
00113     "Drop Tolerance",
00114     1e-3,
00115     "The tolerance below which entries from the"
00116     "factorization are left out of the factors.");
00117 
00124    Optika::OptikaGUI myGUI(My_List);
00125 
00130    myGUI.setWindowTitle("My Custom GUI");
00131 
00136    myGUI.setAboutInfo("This is a little GUI I made.");
00137 
00148    myGUI.setWindowIcon("myIcon.png");
00149 
00165    myGUI.setStyleSheet("myStyleSheet.qss");
00166 
00172    myGUI.exec();
00173 
00177   return 0;
00178 }
00179 
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