Added serialization of pdm objects using QSettings

This commit is contained in:
Magne Sjaastad 2013-10-28 10:30:11 +01:00
parent 0fc0b62f7d
commit 19ff7075d3
3 changed files with 173 additions and 0 deletions

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@ -11,6 +11,7 @@ set( QOBJECT_HEADERS
cafUiTreeModelPdm.h
cafUiProcess.h
cafPdmSettings.h
cafPdmUiLineEditor.h
cafPdmUiCheckBoxEditor.h
cafPdmUiComboBoxEditor.h
@ -39,6 +40,7 @@ endif()
add_library( ${PROJECT_NAME}
cafAboutDialog.cpp
cafAboutDialog.h
cafPdmSettings.cpp
cafPdmUiCheckBoxEditor.cpp
cafPdmUiCheckBoxEditor.h
cafPdmUiColorEditor.cpp

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@ -0,0 +1,116 @@
//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library 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 library 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 at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#include "cafPdmSettings.h"
#include "cafPdmField.h"
#include <assert.h>
namespace caf
{
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void Settings::readFieldsFromApplicationStore(caf::PdmObject* object)
{
// Qt doc :
//
// Constructs a QSettings object for accessing settings of the application and organization
// set previously with a call to QCoreApplication::setOrganizationName(),
// QCoreApplication::setOrganizationDomain(), and QCoreApplication::setApplicationName().
QSettings settings;
QString prefix = object->classKeyword();
if (!prefix.isEmpty())
{
prefix += "/";
}
std::vector<caf::PdmFieldHandle*> fields;
object->fields(fields);
size_t i;
for (i = 0; i < fields.size(); i++)
{
caf::PdmFieldHandle* fieldHandle = fields[i];
QString keywordWithPrefix = prefix + fieldHandle->keyword();
if (settings.contains(keywordWithPrefix))
{
QVariant val = settings.value(keywordWithPrefix);
fieldHandle->setValueFromUi(val);
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void Settings::writeFieldsToApplicationStore(caf::PdmObject* object)
{
assert(object);
// Qt doc :
//
// Constructs a QSettings object for accessing settings of the application and organization
// set previously with a call to QCoreApplication::setOrganizationName(),
// QCoreApplication::setOrganizationDomain(), and QCoreApplication::setApplicationName().
QSettings settings;
QString prefix = object->classKeyword();
if (!prefix.isEmpty())
{
prefix += "/";
}
std::vector<caf::PdmFieldHandle*> fields;
object->fields(fields);
size_t i;
for (i = 0; i < fields.size(); i++)
{
caf::PdmFieldHandle* fieldHandle = fields[i];
QString keywordWithPrefix = prefix + fieldHandle->keyword();
settings.setValue(keywordWithPrefix, fieldHandle->uiValue());
}
}
} // namespace caf

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@ -0,0 +1,55 @@
//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library 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 library 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 at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
#include <QSettings>
namespace caf
{
class PdmObject;
class Settings
{
public:
static void readFieldsFromApplicationStore(caf::PdmObject* object);
static void writeFieldsToApplicationStore(caf::PdmObject* object);
};
} // end namespace caf