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/*
* Copyright 2008 Ben Boeckel <MathStuf@gmail.com>
*
* 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/>.
*/
// Header include
#include "ObjectUI.h"
// Sigmodr includes
#include "ValidationDialog.h"
// Sigmod includes
#include "../sigmod/Object.h"
#include "../sigmod/Sigmod.h"
// KDE includes
#include <KAction>
#include <KDialog>
#include <KMenu>
#include <KMessageBox>
Sigmodr::ObjectUI::ObjectUI(QWidget* parent) :
QWidget(parent),
m_changed(false),
m_validator(NULL),
m_object(NULL),
m_object_mod(NULL)
{
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(changed(bool)), SLOT(setChanged(bool)));
connect(this, SIGNAL(customContextMenuRequested(QPoint)), SLOT(contextMenu(QPoint)));
}
Sigmodr::ObjectUI::~ObjectUI()
{
delete m_object_mod;
}
void Sigmodr::ObjectUI::reload()
{
refreshGui();
setGui();
}
bool Sigmodr::ObjectUI::isChanged() const
{
return m_changed;
}
const Sigmod::Sigmod* Sigmodr::ObjectUI::sigmod() const
{
return m_object->sigmod();
}
const Sigmod::Sigmod::Object* Sigmodr::ObjectUI::original() const
{
return m_object;
}
Sigmod::Object* Sigmodr::ObjectUI::original()
{
return m_object;
}
const Sigmod::Object* Sigmodr::ObjectUI::modified() const
{
return m_object_mod;
}
Sigmod::Object* Sigmodr::ObjectUI::modified()
{
return m_object_mod;
}
void Sigmodr::ObjectUI::setObjects(Sigmod::Object* original, Sigmod::Object* modified)
{
m_object = original;
m_object_mod = modified;
if (m_validator)
delete m_validator;
m_validator = new ValidationDialog(m_object, this);
connect(m_object_mod, SIGNAL(changed()), this, SIGNAL(changed()));
connect(m_object_mod, SIGNAL(changed()), this, SLOT(setGui()));
connect(m_object_mod, SIGNAL(error(QString)), this, SLOT(setGui()));
connect(m_object_mod, SIGNAL(error(QString)), this, SLOT(errorMessage(QString)));
connect(m_object_mod, SIGNAL(warning(QString)), this, SLOT(warningMessage(QString)));
init();
}
void Sigmodr::ObjectUI::init()
{
initGui();
reload();
emit(changed(false));
}
void Sigmodr::ObjectUI::setChanged(const bool changed)
{
m_changed = changed;
}
void Sigmodr::ObjectUI::errorMessage(const QString& message)
{
KMessageBox::error(this, message, "Error");
}
void Sigmodr::ObjectUI::warningMessage(const QString& message)
{
KMessageBox::warningContinueCancel(this, message, "Warning");
}
void Sigmodr::ObjectUI::initGui()
{
}
void Sigmodr::ObjectUI::refreshGui()
{
}
void Sigmodr::ObjectUI::contextMenu(const QPoint& pos)
{
KMenu* menu = new KMenu;
menu->addAction("&Apply", this, SLOT(apply()));
menu->addAction("&Discard", this, SLOT(discard()));
menu->addSeparator();
KAction* validate = new KAction("&Validate", this);
connect(validate, SIGNAL(triggered()), this, SLOT(validate()));
validate->setEnabled(!m_changed);
menu->addAction(validate);
menu->popup(mapToGlobal(pos));
}
void Sigmodr::ObjectUI::validate()
{
if (m_changed)
apply();
m_validator->show();
}
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