//---------------------------------------------------------------------------
/*
TestExercise, tool to test the Exercise class
Copyright (C) 2011-2015 Richel Bilderbeek
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.If not, see <http://www.gnu.org/licenses/>.
*/
//---------------------------------------------------------------------------
//From http://www.richelbilderbeek.nl/ToolTestExercise.htm
//---------------------------------------------------------------------------
#include <cstdio>
#include <fstream>
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wunused-but-set-parameter"
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#include <boost/lexical_cast.hpp>
#include <boost/numeric/conversion/cast.hpp>
#include <Wt/WBreak>
#include <Wt/WLabel>
#include <Wt/WLineEdit>
#include <Wt/WPushButton>
#include <Wt/WTextArea>
#include "exercise.h"
#include "multiplechoicequestion.h"
#include "multiplechoicequestiondialog.h"
#include "openquestion.h"
#include "openquestiondialog.h"
#include "questiondialog.h"
//#include "trace.h"
#include "wtaboutdialog.h"
#include "wtmultiplechoicequestiondialog.h"
#include "wtopenquestiondialog.h"
#include "wtexercise.h"
#include "wttestexercisemaindialog.h"
#pragma GCC diagnostic pop
ribi::WtTestExerciseMainDialog::Ui::Ui()
: m_area_input(new Wt::WTextArea),
m_button_submit(new Wt::WPushButton),
m_edit_wait_correct(new Wt::WLineEdit),
m_edit_wait_incorrect(new Wt::WLineEdit),
m_label_status(new Wt::WLabel),
m_exercise_dialog(new WtExercise)
{
}
ribi::WtTestExerciseMainDialog::WtTestExerciseMainDialog()
: ui{}
{
this->addWidget(new Wt::WLabel("Waiting time correct (msecs)"));
this->addWidget(ui.m_edit_wait_correct);
this->addWidget(new Wt::WBreak);
this->addWidget(new Wt::WLabel("Waiting time incorrect (msecs)"));
this->addWidget(ui.m_edit_wait_incorrect);
this->addWidget(new Wt::WBreak);
this->addWidget(new Wt::WBreak);
this->addWidget(ui.m_area_input);
this->addWidget(new Wt::WBreak);
this->addWidget(ui.m_button_submit);
this->addWidget(new Wt::WBreak);
this->addWidget(ui.m_exercise_dialog);
ui.m_button_submit->setText("Submit");
ui.m_button_submit->clicked().connect(this,&ribi::WtTestExerciseMainDialog::OnSubmit);
ui.m_edit_wait_correct->setText("1000");
ui.m_edit_wait_incorrect->setText("5000");
ui.m_exercise_dialog->setMinimumSize(600,400);
ui.m_area_input->setMinimumSize(800,100);
ui.m_area_input->setText(
"-,1+1=?,2/two/Two\n"
"-,1+1=?,2,1,3,4\n"
"ToolTestExerciseQuestion.png,The solution of this equation is:,2/two/Two\n"
"ToolTestExerciseQuestion.png,The solution of this equation is:,2,1,3,4");
}
void ribi::WtTestExerciseMainDialog::OnSubmit()
{
//Test input
{
const std::string s = ui.m_edit_wait_correct->text().toUTF8();
try
{
const int i = boost::lexical_cast<int>(s);
if (i < 0)
{
ui.m_button_submit->setText("Waiting time correct must be a positive integer");
return;
}
}
catch (boost::bad_lexical_cast&)
{
ui.m_button_submit->setText("Waiting time correct must be an integer");
return;
}
}
{
const std::string s = ui.m_edit_wait_incorrect->text().toUTF8();
try
{
const int i = boost::lexical_cast<int>(s);
if (i < 0)
{
ui.m_button_submit->setText("Waiting time incorrect must be a positive integer");
return;
}
}
catch (boost::bad_lexical_cast&)
{
ui.m_button_submit->setText("Waiting time incorrect must be an integer");
return;
}
}
ui.m_button_submit->setText("Submit");
//Process valid input
const std::string filename = "tmp.txt";
//Save text to file
{
std::ofstream f(filename.c_str());
assert(ui.m_area_input);
f << ui.m_area_input->text().toUTF8();
}
//Read the WtExercise from file
assert(ui.m_exercise_dialog);
ui.m_exercise_dialog->SetQuestions(filename.c_str());
ui.m_exercise_dialog->SetWaitingTimeCorrect(
boost::lexical_cast<int>(ui.m_edit_wait_correct->text().toUTF8()));
ui.m_exercise_dialog->SetWaitingTimeIncorrect(
boost::lexical_cast<int>(ui.m_edit_wait_incorrect->text().toUTF8()));
//Remove the file
std::remove(filename.c_str());
//Display info about the WtExercise
{
const std::string s
= std::string("Loaded ")
+ boost::lexical_cast<std::string>(ui.m_exercise_dialog->GetExercise()->GetNumberOfQuestions())
+ std::string(" questions");
ui.m_label_status->setText(s.c_str());
}
}
|
Download the 'TestExercise' Windows executable (latest version)(zip)
Download the 'TestExercise' Windows executable (latest version)(zip)
Download the 'TestExercise' Windows executable (latest version)(zip)
Lubuntu 15.04 (vivid)
Qt Creator 3.1.1
STL: GNU ISO C++ Library, version 4.9.2
