+++ /dev/null
-## ---------------------------------------------------------------------
-##
-## Copyright (C) 2012 - 2014 by Martin Steigemann and Wolfgang Bangerth
-##
-## This file is part of the deal.II library.
-##
-## The deal.II library is free software; you can use it, 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.
-## The full text of the license can be found in the file LICENSE at
-## the top level of the deal.II distribution.
-##
-## ---------------------------------------------------------------------
-
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
-#PROJECT(parameter_gui)
-
-IF("${DEAL_II_EXECUTABLE_RELDIR}" STREQUAL "")
- SET(DEAL_II_EXECUTABLE_RELDIR "bin")
-ENDIF()
-
-FIND_PACKAGE(Qt4 REQUIRED QtCore QtGui QtXml)
-MARK_AS_ADVANCED(QT_QMAKE_EXECUTABLE)
-
-INCLUDE(${QT_USE_FILE})
-
-INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
-
-QT4_WRAP_CPP(SOURCE_MOC
- browse_lineedit.h
- info_message.h
- mainwindow.h
- parameter_delegate.h
- )
-
-QT4_ADD_RESOURCES(SOURCE_RCC
- application.qrc
- )
-
-ADD_EXECUTABLE(parameter_gui_exe
- browse_lineedit.cpp
- info_message.cpp
- main.cpp
- mainwindow.cpp
- parameter_delegate.cpp
- xml_parameter_reader.cpp
- xml_parameter_writer.cpp
- ${SOURCE_MOC}
- ${SOURCE_RCC}
- )
-SET_TARGET_PROPERTIES(parameter_gui_exe
- PROPERTIES
- OUTPUT_NAME parameter_gui
- RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${DEAL_II_EXECUTABLE_RELDIR}"
- )
-TARGET_LINK_LIBRARIES(parameter_gui_exe ${QT_LIBRARIES})
-
-ADD_DEPENDENCIES(parameter_gui parameter_gui_exe)
-
-INSTALL(TARGETS parameter_gui_exe
- RUNTIME DESTINATION ${DEAL_II_EXECUTABLE_RELDIR}
- COMPONENT parameter_gui
- )
-EXPORT(TARGETS parameter_gui_exe
- FILE
- ${CMAKE_BINARY_DIR}/${DEAL_II_PROJECT_CONFIG_RELDIR}/${DEAL_II_PROJECT_CONFIG_NAME}Targets.cmake
- APPEND
- )
+++ /dev/null
-This subdirectory contains the parameter_gui project.
-
-It is copyrighted by Martin Steigemann and Wolfgang Bangerth and
-distributed under the same license as the deal.II library, i.e.
-The GNU Lesser General Public License (LGPL) version 2.1 or later.
+++ /dev/null
-<!DOCTYPE RCC><RCC version="1.0">
- <qresource>
- <file>images/logo_dealii_64.png</file>
- <file>images/logo_dealii_gui.png</file>
- <file>images/logo_dealii_gui_128.png</file>
- </qresource>
- </RCC>
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "browse_lineedit.h"
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- BrowseLineEdit::BrowseLineEdit(const BrowseType type, QWidget *parent)
- : QFrame(parent, 0),
- browse_type(type)
- {
- line_editor = new QLineEdit;
- connect(line_editor, SIGNAL(editingFinished()), this, SLOT(editing_finished()));
-
- browse_button = new QPushButton("&Browse...");
- connect(browse_button, SIGNAL(clicked()), this, SLOT(browse()));
-
- setFocusPolicy (Qt::StrongFocus);
-
- QHBoxLayout *layout = new QHBoxLayout;
-
- layout->addWidget(line_editor);
- layout->addWidget(browse_button);
- setLayout(layout);
-
- setAutoFillBackground(true);
- setBackgroundRole(QPalette::Highlight);
- }
-
-
-
-
- QSize BrowseLineEdit::sizeHint() const
- {
- QSize size_line_editor = line_editor->sizeHint(),
- size_browse_button = browse_button->sizeHint();
-
- int w = size_line_editor.rwidth() + size_browse_button.rwidth(),
- h = qMax(size_line_editor.rheight(), size_browse_button.rheight());
-
- return QSize (w, h);
- }
-
-
-
- QSize BrowseLineEdit::minimumSizeHint() const
- {
- QSize size_line_editor = line_editor->minimumSizeHint(),
- size_browse_button = browse_button->minimumSizeHint();
-
- int w = size_line_editor.rwidth() + size_browse_button.rwidth(),
- h = qMax(size_line_editor.rheight(), size_browse_button.rheight());
-
- return QSize (w, h);
- }
-
-
-
- QString BrowseLineEdit::text() const
- {
- return line_editor->text();
- }
-
-
-
- void BrowseLineEdit::setText(const QString &str)
- {
- line_editor->setText(str);
- }
-
-
-
- void BrowseLineEdit::editing_finished()
- {
- emit editingFinished();
- }
-
-
-
- void BrowseLineEdit::browse()
- {
- QString name = "";
-
- switch (browse_type)
- {
- case file:
- {
- name = QFileDialog::getOpenFileName(this, tr("Open File"),
- QDir::currentPath(),
- tr("All Files (*.*)"));
- break;
- };
-
- case directory:
- {
- name = QFileDialog::getExistingDirectory(this, tr("Open Directory"),
- QDir::homePath(),
- QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
- break;
- };
- };
-
- if (!name.isEmpty() && !name.isNull())
- line_editor->setText(name);
- }
- }
-}
-
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef BROWSELINEEDIT_H
-#define BROWSELINEEDIT_H
-
-#include <QFrame>
-#include <QLineEdit>
-#include <QFileDialog>
-#include <QPushButton>
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The BrowseLineEdit class provides a special line editor for the parameterGUI.
- * While editing file- or directory names it is much more easier to have a file-dialog
- * and just click on existing files or directories. This editor provides a simple QLineEditor
- * and a browse-button which opens a file- or a directory dialog. Clicking on existing files or directories
- * copies the path to the line editor. Depending on the <tt>BrowseType</tt> given in the constructor
- * the browse button opens a <tt>file</tt> or a <tt>directory</tt> dialog.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class BrowseLineEdit : public QFrame
- {
- Q_OBJECT
-
- public:
- /**
- * The browse button opens a <tt>file</tt> or
- * a <tt>directory</tt> dialog. This can be specified
- * in the constructor by setting this flag <tt>BrowseType</tt>.
- */
- enum BrowseType {file = 0, directory = 1};
- /**
- * Constructor. The type of the browse dialog can be specified
- * by the flag <tt>BrowseType</tt>, the default is <tt>file</tt>.
- */
- BrowseLineEdit (const BrowseType type = file,
- QWidget *parent = 0);
-
- /**
- * Reimplemented from the QWidget class.
- * Returns the size of the editor.
- */
- QSize sizeHint() const;
- /**
- * Reimplemented from the QWidget class.
- */
- QSize minimumSizeHint() const;
- /**
- * Returns the text of the line editor.
- */
- QString text() const;
- /**
- * This pattern stores the type of the browse dialog.
- */
- BrowseType browse_type;
-
- public slots:
- /**
- * A <tt>slot</tt> to set @p str as text of the line editor.
- */
- void setText(const QString &str);
-
- signals:
- /**
- * This <tt>signal</tt> will be emitted, if editing is finished.
- */
- void editingFinished();
-
- private slots:
- /**
- * This <tt>slot</tt> should be always called, if editing is finished.
- */
- void editing_finished();
- /**
- * This function opens a file- or a directory dialog as specified in the
- * constructor.
- */
- void browse();
-
- private:
- /**
- * The line editor.
- */
- QLineEdit * line_editor;
- /**
- * The browse button.
- */
- QPushButton * browse_button;
- };
- }
-/**@}*/
-}
-
-
-#endif
+++ /dev/null
-######################################################################
-# Automatically generated by qmake (2.01a) So. Dez 12 15:30:12 2010
-######################################################################
-
-TEMPLATE = app
-TARGET =
-DEPENDPATH += .
-INCLUDEPATH += .
-DESTDIR = ../../lib/bin
-
-# Input
-HEADERS += browse_lineedit.h \
- info_message.h \
- mainwindow.h \
- parameter_delegate.h \
- xml_parameter_reader.h \
- xml_parameter_writer.h
-SOURCES += browse_lineedit.cpp \
- info_message.cpp \
- main.cpp \
- mainwindow.cpp \
- parameter_delegate.cpp \
- xml_parameter_reader.cpp \
- xml_parameter_writer.cpp
-RESOURCES += application.qrc
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "info_message.h"
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- InfoMessage::InfoMessage(QWidget *parent)
- : QDialog(parent, 0)
- {
- show_again = true; // this variable stores, if the
- // the info message should be shown again
- QGridLayout * grid = new QGridLayout(this);
-
- icon = new QLabel(this); // set an icon
-#ifndef QT_NO_MESSAGEBOX
- icon->setPixmap(QMessageBox::standardIcon(QMessageBox::Information));
- icon->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
-#endif
- grid->addWidget(icon, 0, 0, Qt::AlignTop); // add the icon in the upper left corner
-
- message = new QTextEdit(this); // set the new message
- message->setReadOnly(true);
- grid->addWidget(message, 0, 1); // and add the message on the right
-
- again = new QCheckBox(this); // add a check box
- again->setChecked(true);
- again->setText(QErrorMessage::tr("&Show this message again"));
- grid->addWidget(again, 1, 1, Qt::AlignTop);
-
- ok = new QPushButton(this); // and finally a OK button
- ok->setText(QErrorMessage::tr("&OK"));
-#ifdef QT_SOFTKEYS_ENABLED
- ok_action = new QAction(ok); // define the action for the button
- ok_action->setSoftKeyRole(QAction::PositiveSoftKey);
- ok_action->setText(ok->text());
- connect(ok_action, SIGNAL(triggered()), this, SLOT(accept()));
- addAction(ok_action);
-#endif
- connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
- ok->setFocus(); // aand set the focus on the button
- grid->addWidget(ok, 2, 0, 1, 2, Qt::AlignCenter);
-
- grid->setColumnStretch(1, 42);
- grid->setRowStretch(0, 42);
- // load settings from an ini-file
- QString settings_file = QDir::currentPath() + "/settings.ini";
-
- settings = new QSettings (settings_file, QSettings::IniFormat);
-
- settings->beginGroup("infoMessage"); // we store settings of this class in the
- show_again = settings->value("showInformation", true).toBool(); //group infoMessage
- settings->endGroup();
- }
-
-
-
- void InfoMessage::setInfoMessage(const QString &message)
- {
- this->message->setText(message); // set the message
- }
-
-
-
- void InfoMessage::showMessage()
- {
- if (show_again) // and show the message
- show();
- }
-
-
-
- void InfoMessage::done(int r)
- {
- if(!again->isChecked()) // if the box is not checked,
- { // store this to settings
- settings->beginGroup("infoMessage");
- settings->setValue("showInformation", false);
- settings->endGroup();
- };
-
- QDialog::done(r);
- }
- }
-}
-
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef INFOMESSAGE_H
-#define INFOMESSAGE_H
-
-#include <QDialog>
-#include <QSettings>
-#include <QCheckBox>
-#include <QTextEdit>
-#include <QLabel>
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The InfoMessage class implements a special info message for the parameterGUI.
- * Besides showing a info message itself, the dialog shows a checkbox "Show this message again".
- * If the user unchecks this box, this is stored in the "settings.ini" file and will be reloaded
- * the next time the user opens the parameterGUI. The intention of such a info message is the following.
- * The user should have some information on how using the GUI "at hand"
- * such as "how to edit parameter values" for example. But after reading this message, the user knows
- * it and the message should not appear permanently.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class InfoMessage : public QDialog
- {
- Q_OBJECT
-
- public:
- /**
- * Constructor
- */
- InfoMessage (QWidget *parent = 0);
- /**
- * With this function the @p message which will be shown in the
- * dialog can be set.
- */
- void setInfoMessage(const QString &message);
-
- public slots:
- /**
- * Show the dialog with the <tt>message</tt>.
- */
- void showMessage();
-
- protected:
- /**
- * Reimplemented from QDialog.
- */
- void done(int r);
-
- private:
- /**
- * This variable stores, if the <tt>message</tt> should be shown again the next time.
- */
- bool show_again;
- /**
- * The <tt>Ok</tt> button.
- */
- QPushButton * ok;
- /**
- * The checkbox<tt>Show this message again</tt>.
- */
- QCheckBox * again;
- /**
- * The <tt>message</tt> editor.
- */
- QTextEdit * message;
- /**
- * An <tt>icon</tt> for the dialog.
- */
- QLabel * icon;
-#ifdef QT_SOFTKEYS_ENABLED
- /**
- * A action for pressing the <tt>Ok</tt> button.
- */
- QAction * ok_action;
-#endif
- /**
- * An object for storing <tt>settings</tt> in a file.
- */
- QSettings * settings;
- };
- }
-/**@}*/
-}
-
-
-#endif
+++ /dev/null
- GNU LESSER GENERAL PUBLIC LICENSE
- Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL. It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
- This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it. You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
- When we speak of free software, we are referring to freedom of use,
-not price. Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
- To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights. These restrictions translate to certain responsibilities for
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-
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-or for a fee, you must give the recipients all the rights that we gave
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-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it. And you must show them these terms so they know their rights.
-
- We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
- To protect each distributor, we want to make it very clear that
-there is no warranty for the free library. Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
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-\f
- Finally, software patents pose a constant threat to the existence of
-any free program. We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
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-any patent license obtained for a version of the library must be
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-
- Most GNU software, including some libraries, is covered by the
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-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License. We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
- When a program is linked with a library, whether statically or using
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-combined work, a derivative of the original library. The ordinary
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-entire combination fits its criteria of freedom. The Lesser General
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-
- We call this license the "Lesser" General Public License because it
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-
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- Although the Lesser General Public License is Less protective of the
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-\f
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- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License Agreement applies to any software library or other
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-other authorized party saying it may be distributed under the terms of
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-That's all there is to it!
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QApplication>
-#include <QSplashScreen>
-#include <QTimer>
-
-#include "mainwindow.h"
-
-/*! @addtogroup ParameterGui
- *@{
- */
-
-/**
- * Main function for the parameterGUI.
- * The parameterGUI is a graphical user interface for editing parameter files based on the XML format,
- * created by the ParameterHandler::print_parameters() function with ParameterHandler::XML as second argument.
- *
- * @image html logo_dealii_gui.png
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- *
- * <p>This program uses Qt version > 4.3. Qt is licensed under the GNU General Public License
- * version 3.0. Please see http://qt.nokia.com/products/licensing for an overview of Qt licensing.
- * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). Qt is a Nokia product.
- * See http://qt.nokia.com/ for more information.</p>
- *
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
-int main(int argc, char *argv[])
-{
- Q_INIT_RESOURCE(application); // init resources such as icons or graphics
-
- QApplication app(argc, argv);
-
- QSplashScreen * splash = new QSplashScreen; // setup a splash screen
- splash->setPixmap(QPixmap(":/images/logo_dealii_gui.png"));
- splash->show();
-
- QTimer::singleShot(3000, splash, SLOT(close())); // and close it after 3000 ms
-
- app.setApplicationName("parameterGUI for deal.II"); // setup the application name
-
- dealii::ParameterGui::MainWindow * main_win =
- new dealii::ParameterGui::MainWindow (argv[1]); // give command line arguments to main_win
- // if a parameter file is specified at the
- // command line, give it to the MainWindow.
-
- QTimer::singleShot(1500, main_win, SLOT(show())); // show the main window with a short delay
- // so we can see the splash screen
- return app.exec();
-}
-/**@}*/
-
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "mainwindow.h"
-#include "parameter_delegate.h"
-#include "xml_parameter_reader.h"
-#include "xml_parameter_writer.h"
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- MainWindow::MainWindow(const QString &filename)
- {
- QString settings_file = QDir::currentPath() + "/settings.ini"; // a file for user settings
-
- gui_settings = new QSettings (settings_file, QSettings::IniFormat); // load settings
- // Up to now, we do not read any settings,
- // but this can be used in the future for customizing the GUI.
-
- tree_widget = new QTreeWidget; // tree for showing XML tags
-
- // Setup the tree and the window first:
- tree_widget->header()->setResizeMode(QHeaderView::ResizeToContents); // behavior of the header sections:
- // "Interactive: User can resize sections"
- // "Fixed: User cannot resize sections"
- // "Stretch: Qt will automatically resize sections to fill available space"
- // "ResizeToContents: Qt will automatically resize sections to optimal size"
- tree_widget->setHeaderLabels(QStringList() << tr("(Sub)Sections/Parameters")
- << tr("Value"));
- tree_widget->setMouseTracking(true); // enables mouse events e.g. showing ToolTips
- // and documentation in the StatusLine
- tree_widget->setEditTriggers(QAbstractItemView::DoubleClicked|
- QAbstractItemView::SelectedClicked|
- QAbstractItemView::EditKeyPressed);
- // set which actions will initiate item editing: Editing starts when:
- // DoubleClicked: an item is double clicked
- // SelectedClicked: clicking on an already selected item
- // EditKeyPressed: the platform edit key has been pressed over an item
- // AnyKeyPressed: any key is pressed over an item
-
- tree_widget->setItemDelegate(new ParameterDelegate(1)); // set the delegate for editing items
- setCentralWidget(tree_widget);
- // connect: if the tree changes, the window will know
- connect(tree_widget, SIGNAL(itemChanged(QTreeWidgetItem*, int)), this, SLOT(tree_was_modified()));
-
- create_actions(); // create window actions as "Open",...
- create_menus(); // and menus
- statusBar()->showMessage(tr("Ready, start editing by double-clicking or hitting F2!"));
- setWindowTitle(tr("[*]parameterGUI")); // set window title
-
- resize(800, 600); // set window height and width
-
- if (filename.size() > 3) // if there is a file_name, try to load the file.
- load_file(filename); // a vliad file has the xml extension, so we require size() > 3
- }
-
-
-
- void MainWindow::open()
- {
- if (maybe_save()) // check, if the content was modified
- {
- QString file_name = // open a file dialog
- QFileDialog::getOpenFileName(this, tr("Open XML Parameter File"),
- QDir::currentPath(),
- tr("XML Files (*.xml)"));
- if (!file_name.isEmpty()) // if a file was selected,
- load_file(file_name); // load the content
- };
- }
-
-
-
- bool MainWindow::save()
- {
- if (current_file.isEmpty()) // if there is no file
- return save_as(); // to save changes, open a dialog
- else
- return save_file(current_file); // otherwise save
- }
-
-
-
- bool MainWindow::save_as()
- {
- QString file_name = // open a file dialog
- QFileDialog::getSaveFileName(this, tr("Save XML Parameter File"),
- QDir::currentPath(),
- tr("XML Files (*.xml)"));
-
- if (file_name.isEmpty()) // if no file was selected
- return false; // return false
- else
- return save_file(file_name); // otherwise save content to file
- }
-
-
-
- void MainWindow::about()
- {
-#ifdef Q_WS_MAC
- static QPointer<QMessageBox> old_msg_box;
-
- if (old_msg_box)
- {
- old_msg_box->show();
- old_msg_box->raise();
- old_msg_box->activateWindow();
- return;
- };
-#endif
-
- QString title = "About parameterGUI";
-
- QString trAboutparameterGUIcaption;
- trAboutparameterGUIcaption = QMessageBox::tr(
- "<h3>parameterGUI: A GraphicalUserInterface for parameter handling in deal.II</h3>"
- "<p>This program uses Qt version %1.</p>"
- ).arg(QLatin1String(QT_VERSION_STR));
-
- QString trAboutparameterGUItext;
- trAboutparameterGUItext = QMessageBox::tr(
- "<p>The parameterGUI is a graphical user interface for editing XML parameter files "
- "created by the ParameterHandler class of deal.II. Please see "
- "<a href=\"http://www.dealii.org/7.0.0/doxygen/deal.II/classParameterHandler.html\">dealii.org/doc</a> for more information. "
- "The parameterGUI parses XML files into a tree structure and provides "
- " special editors for different types of parameters.</p>"
-
- "<p><b>Editing parameter values:</b><br>"
- "Parameters can be edited by (double-)clicking on the value or "
- "by pressing the platform edit key (F2 on Linux) over an parameter item.</p>"
-
- "<p><b>Editors for parameter values:</b>"
- " <ul>"
- " <li>Integer- and Double-type parameters: SpinBox</li>"
- " <li>Booleans: ComboBox</li>"
- " <li>Selection: ComboBox</li>"
- " <li>File- and DirectoryName parameters: BrowseLineEditor</li>"
- " <li>Anything|MultipleSelection|List: LineEditor</li>"
- " </ul>"
- "</p>"
-
- "<p>Please see <a href=\"http://www.dealii.org\">dealii.org</a> for more information</p>"
- "<p><b>Authors:</b><br> "
- "Martin Steigemann, <a href=\"mailto:martin.steigemann@mathematik.uni-kassel.de\">martin.steigemann@mathematik.uni-kassel.de</a><br>"
- "Wolfgang Bangerth, <a href=\"mailto:bangerth@math.tamu.edu\">bangerth@math.tamu.edu</a></p>"
- );
-
- QMessageBox *msg_box = new QMessageBox;
- msg_box->setAttribute(Qt::WA_DeleteOnClose);
- msg_box->setWindowTitle(title);
- msg_box->setText(trAboutparameterGUIcaption);
- msg_box->setInformativeText(trAboutparameterGUItext);
-
- QPixmap pm(QLatin1String(":/images/logo_dealii_gui_128.png"));
-
- if (!pm.isNull())
- msg_box->setIconPixmap(pm);
-
-#ifdef Q_WS_MAC
- old_msg_box = msg_box;
- msg_box->show();
-#else
- msg_box->exec();
-#endif
- }
-
-
-
- void MainWindow::tree_was_modified()
- {
- setWindowModified(true); // store, that the window was modified
- // this is a function from the QMainWindow class
- // and we use the windowModified mechanism to show a "*"
- // in the window title, if content was modified
- }
-
-
-
- void MainWindow::show_message ()
- {
- QString title = "parameterGUI";
-
- info_message = new InfoMessage(this);
-
- info_message->setWindowTitle(title);
- info_message->setInfoMessage(tr("Start Editing by double-clicking on the parameter value or"
- " by hitting the platform edit key. For example, on Linux this is the F2-key!"));
- info_message->showMessage();
- }
-
-
-
- void MainWindow::closeEvent(QCloseEvent *event)
- {
- if (maybe_save()) // reimplement the closeEvent from the QMainWindow class
- event->accept(); // check, if we have to save modified content,
- else // if content was saved, accept the event,
- event->ignore(); // otherwise ignore it
- }
-
-
-
- void MainWindow::create_actions()
- {
- QStyle * style = tree_widget->style();
-
- open_act = new QAction(tr("&Open..."), this); // create actions
- open_act->setIcon(style->standardPixmap(QStyle::SP_DialogOpenButton)); // and set icons
- open_act->setShortcut(Qt::CTRL + Qt::Key_O); // set a short cut
- open_act->setStatusTip(tr("Open a XML file")); // set a status tip
- connect(open_act, SIGNAL(triggered()), this, SLOT(open())); // and connect
-
- save_act = new QAction(tr("&Save ..."), this);
- save_act->setIcon(style->standardPixmap(QStyle::SP_DialogSaveButton));
- save_act->setShortcut(Qt::CTRL + Qt::Key_S);
- save_act->setStatusTip(tr("Save the current XML file"));
- connect(save_act, SIGNAL(triggered()), this, SLOT(save()));
-
- save_as_act = new QAction(tr("&Save As..."), this);
- save_as_act->setIcon(style->standardPixmap(QStyle::SP_DialogSaveButton));
- save_as_act->setShortcut(Qt::CTRL + Qt::SHIFT + Qt::Key_Q);
- save_as_act->setStatusTip(tr("Save the current XML file as"));
- connect(save_as_act, SIGNAL(triggered()), this, SLOT(save_as()));
-
- exit_act = new QAction(tr("E&xit"), this);
- exit_act->setIcon(style->standardPixmap(QStyle::SP_DialogCloseButton));
- exit_act->setShortcut(Qt::CTRL + Qt::Key_Q);
- exit_act->setStatusTip(tr("Exit the parameterGUI application"));
- connect(exit_act, SIGNAL(triggered()), this, SLOT(close()));
-
- about_act = new QAction(tr("&About"), this);
- about_act->setIcon(style->standardPixmap(QStyle::SP_FileDialogInfoView));
- about_act->setStatusTip(tr("Show the parameterGUI About box"));
- connect(about_act, SIGNAL(triggered()), this, SLOT(about()));
-
- about_qt_act = new QAction(tr("About &Qt"), this);
- about_qt_act->setStatusTip(tr("Show the Qt library's About box"));
- connect(about_qt_act, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
- }
-
-
-
- void MainWindow::create_menus()
- {
- file_menu = menuBar()->addMenu(tr("&File")); // create a file menu
- file_menu->addAction(open_act); // and add actions
- file_menu->addAction(save_act);
- file_menu->addAction(save_as_act);
- file_menu->addAction(exit_act);
-
- menuBar()->addSeparator();
-
- help_menu = menuBar()->addMenu(tr("&Help")); // create a help menu
- help_menu->addAction(about_act);
- help_menu->addAction(about_qt_act);
- }
-
-
-
- bool MainWindow::maybe_save()
- {
- if (isWindowModified()) // if content was modified
- {
- QMessageBox::StandardButton ret; // ask, if content should be saved
- ret = QMessageBox::warning(this, tr("parameterGUI"),
- tr("The content has been modified.\n"
- "Do you want to save your changes?"),
- QMessageBox::Save | QMessageBox::Discard |QMessageBox::Cancel);
-
- if (ret == QMessageBox::Save)
- return save();
- else if (ret == QMessageBox::Cancel)
- return false;
- };
-
- return true;
- }
-
-
-
- bool MainWindow::save_file(const QString &filename)
- {
- QFile file(filename);
-
- if (!file.open(QFile::WriteOnly | QFile::Text)) // open a file dialog
- {
- QMessageBox::warning(this, tr("parameterGUI"),
- tr("Cannot write file %1:\n%2.")
- .arg(filename)
- .arg(file.errorString()));
- return false;
- };
-
- XMLParameterWriter xml_writer(tree_widget); // create a xml_writer
-
- if (!xml_writer.write_xml_file(&file)) // and read the xml file
- return false;
-
- statusBar()->showMessage(tr("File saved"), 2000); // if we succeed, show a message
- set_current_file(filename); // and reset the window
-
- return true;
- }
-
-
-
- void MainWindow::load_file(const QString &filename)
- {
- QFile file(filename);
-
- if (!file.open(QFile::ReadOnly | QFile::Text)) // open the file
- {
- QMessageBox::warning(this, tr("parameterGUI"),
- tr("Cannot read file %1:\n%2.")
- .arg(filename)
- .arg(file.errorString()));
- return;
- };
-
- tree_widget->clear(); // clear the tree
-
- XMLParameterReader xml_reader(tree_widget); // and read the xml file
-
- if (!xml_reader.read_xml_file(&file))
- {
- QMessageBox::warning(this, tr("parameterGUI"),
- tr("Parse error in file %1:\n\n%2")
- .arg(filename)
- .arg(xml_reader.error_string()));
- }
- else
- {
- statusBar()->showMessage(tr("File loaded - Start editing by double-clicking or hitting F2"), 25000);
- set_current_file(filename); // show a message and set current file
-
- show_message (); // show some informations how values can be edited
- };
- }
-
-
-
- void MainWindow::set_current_file(const QString &filename)
- {
- // We use the windowModified mechanism from the
- // QMainWindow class to indicate in the window title,
- // if the content was modified.
- // If there is "[*]" in the window title, a * will
- // added automatically at this position, if the
- // window was modified.
- // We set the window title to
- // file_name[*] - XMLParameterHandler
-
- current_file = filename; // set the (global) current file to file_name
-
- std::string win_title = (filename.toStdString()); // and create the window title,
-
- if (current_file.isEmpty()) // if file_name is empty
- win_title = "[*]parameterGUI"; // set the title to our application name,
- else
- win_title += "[*] - parameterGUI"; // if there is a file_name, add the
- // the file_name and a minus to the title
-
- setWindowTitle(tr(win_title.c_str())); // set the window title
- setWindowModified(false); // and reset window modified
- }
- }
-}
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-#include <QTreeWidget>
-#include <QDialog>
-#include <QSettings>
-
-#include "info_message.h"
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The MainWindow class of the the parameterGUI.
- * The parameterGUI is a graphical user interface for editing parameter files based on the XML format,
- * created by the @ref ParameterHandler::print_parameters() function with @ref ParameterHandler::XML as second argument.
- * Please see <tt>Representation of Parameters</tt> in the documentation of the @ref ParameterHandler class for more details.
- * The MainWindow class provides the basic functionality of the GUI as save- and load-file-actions and documentation.
- * The parameterGUI provides special editors for the different types of parameters defined in the ParameterHandler class.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class MainWindow : public QMainWindow
- {
- Q_OBJECT
-
- public:
- /**
- * Constructor.
- * If a @p filename is given,
- * the MainWindow tries to open
- * and parse the file.
- */
- MainWindow(const QString &filename = "");
-
- protected:
- /**
- * Reimplemented from QMainWindow.
- * We ask, if changes should be saved.
- */
- void closeEvent(QCloseEvent *event);
-
- private slots:
-
- /**
- * Open a parameter file.
- */
- void open();
- /**
- * Save the parameter file.
- */
- bool save();
- /**
- * Open a file dialog to save the parameter file.
- */
- bool save_as();
- /**
- * Show some information on the parameterGUI
- */
- void about();
-
- /**
- * A <tt>slot</tt> that should be always called,
- * if parameter values were changed.
- */
- void tree_was_modified();
-
- private:
- /**
- * Show an information dialog, how
- * parameters can be edited.
- */
- void show_message ();
- /**
- * This function creates all actions.
- */
- void create_actions();
- /**
- * This function creates all menus.
- */
- void create_menus();
- /**
- * This function checks, if parameters were changed
- * and show a dialog, if changes should be saved.
- * This function should be always called,
- * before open a new parameter file or before closing the GUI
- */
- bool maybe_save ();
- /**
- * Save parameters to @p filename in XML format.
- */
- bool save_file (const QString &filename);
- /**
- * Load parameters from @p filename in XML format.
- */
- void load_file (const QString &filename);
- /**
- * This functions writes the current @p filename to the window title.
- */
- void set_current_file (const QString &filename);
- /**
- * This is the tree structure in which we store all parameters.
- */
- QTreeWidget * tree_widget;
- /**
- * This menu provides all file actions as <tt>open</tt>, <tt>save</tt>, <tt>save as</tt>
- * and <tt>exit</tt>
- */
- QMenu * file_menu;
- /**
- * This menu provides some informations <tt>about</tt> the parameterGUI
- * and <tt>about Qt</tt>
- */
- QMenu * help_menu;
- /**
- * QAction <tt>open</tt> a file.
- */
- QAction * open_act;
- /**
- * QAction <tt>save</tt> a file.
- */
- QAction * save_act;
- /**
- * QAction <tt>save as</tt> a file.
- */
- QAction * save_as_act;
- /**
- * QAction <tt>exit</tt> the GUI.
- */
- QAction * exit_act;
- /**
- * QAction <tt>about</tt> the parameterGUI.
- */
- QAction * about_act;
- /**
- * QAction <tt>about</tt> Qt.
- */
- QAction * about_qt_act;
- /**
- * This value stores the current <tt>filename</tt> we work on.
- */
- QString current_file;
- /**
- * This dialog shows a short information message after loading a file.
- */
- InfoMessage * info_message;
- /**
- * An object for storing user settings.
- */
- QSettings * gui_settings;
- };
- }
-/**@}*/
-}
-
-
-#endif
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "parameter_delegate.h"
-
-#include <limits>
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- ParameterDelegate::ParameterDelegate(const int value_column, QObject *parent)
- : QItemDelegate(parent)
- {
- this->value_column = value_column;
-
- double_steps = 0.1; // any click in the editor will increase or decrease the value about double_steps
- double_decimals = 14; // number of decimals shown in the editor
-
- int_steps = 1; // step value for increasing or decreasing integers
- }
-
-
-
- QSize ParameterDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
- {
- if (index.column() == value_column)
- {
- return QSize(400,30); // we increase the height of all lines to show editors
-
-/*
- QString pattern_description = index.data(Qt::StatusTipRole).toString(); // load pattern description
- // stored in the StatusLine
- QRegExp rx_string("\\b(FileName|DirectoryName)\\b");
-
- if (rx_string.indexIn (pattern_description) != -1)
- {
- return QSize(400,35); // we increase the height for FileName and
- } // DirectoryName to show a "browse" button
- else
- return QItemDelegate::sizeHint(option, index);
-*/
-
- }
- else
- return QItemDelegate::sizeHint(option, index);
- }
-
-
-
- void ParameterDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
- {
- if (index.column() == value_column)
- {
- QString pattern_description = index.data(Qt::StatusTipRole).toString(); // load pattern description
- // stored in the StatusLine
- QRegExp rx_string("\\b(FileName|DirectoryName)\\b"); // if the type is Filename
- // or DirectoryName
- if (rx_string.indexIn (pattern_description) != -1)
- {
- QString value = index.model()->data(index, Qt::DisplayRole).toString(); // take the value
-
- QStyleOptionViewItem my_option = option; // load options
- my_option.displayAlignment = Qt::AlignLeft | Qt::AlignVCenter;
-
- drawDisplay(painter, my_option, my_option.rect, value); // print the text in the display
- drawFocus(painter, my_option, my_option.rect); // if the line has the
- // focus, print a rectangle
- }
- else
- QItemDelegate::paint(painter, option, index); // for all other types use
- // the standard delegate
- }
- else
- QItemDelegate::paint(painter, option, index);
- }
-
-
-
- QWidget *ParameterDelegate::createEditor(QWidget *parent,
- const QStyleOptionViewItem &option,
- const QModelIndex &index) const
- {
- if (index.column() == value_column)
- {
- QString pattern_description = index.data(Qt::StatusTipRole).toString(); // load pattern description
- // stored in the StatusLine
- QRegExp rx_string("\\b(Anything|MultipleSelection|List|Map)\\b"),
- rx_filename("\\b(FileName)\\b"),
- rx_dirname("\\b(DirectoryName)\\b"),
- rx_integer("\\b(Integer)\\b"),
- rx_double("\\b(Double|Float|Floating)\\b"),
- rx_selection("\\b(Selection)\\b"),
- rx_bool("\\b(Bool)\\b");
-
- if (rx_string.indexIn (pattern_description) != -1) // if the type is "Anything"
- {
- QLineEdit * line_editor = new QLineEdit(parent); // choose a LineEditor
-
- connect(line_editor, SIGNAL(editingFinished()), // and connect editors signal
- this, SLOT(commit_and_close_editor())); // to the closer function
-
- return line_editor;
- }
- else if (rx_filename.indexIn (pattern_description) != -1) // if the type is "FileName"
- {
- BrowseLineEdit * filename_editor = // choose a BrowseLineEditor
- new BrowseLineEdit(BrowseLineEdit::file, parent);
-
- connect(filename_editor, SIGNAL(editingFinished()),
- this, SLOT(commit_and_close_editor()));
-
- return filename_editor;
- }
- else if (rx_dirname.indexIn (pattern_description) != -1) // if the type is "DirectoryName"
- {
- BrowseLineEdit * dirname_editor = // choose a BrowseLineEditor
- new BrowseLineEdit(BrowseLineEdit::directory, parent);
-
- connect(dirname_editor, SIGNAL(editingFinished()),
- this, SLOT(commit_and_close_editor()));
-
- return dirname_editor;
- }
- else if (rx_integer.indexIn (pattern_description) != -1) // if the tpye is "Integer"
- {
- QSpinBox * spin_box = new QSpinBox(parent); // choose a spin box
-
- const int min_int_value = std::numeric_limits<int>::min();
- const int max_int_value = std::numeric_limits<int>::max();
-
- spin_box->setMaximum(max_int_value); // set max and min from the limits.h class
- spin_box->setMinimum(min_int_value);
- spin_box->setSingleStep(int_steps); // and every klick is a SingleStep
-
- connect(spin_box, SIGNAL(editingFinished()), // connect editors signal to the closer function
- this, SLOT(commit_and_close_editor()));
-
- return spin_box;
- }
- else if (rx_double.indexIn (pattern_description) != -1) // the same with "Double"
- {
- QDoubleSpinBox * double_spin_box = new QDoubleSpinBox(parent); // choose a spin box
-
- const double min_double_value = -std::numeric_limits<double>::max();
- const double max_double_value = std::numeric_limits<double>::max();
-
- double_spin_box->setMaximum(max_double_value); // set max and min from the limits.h class
- double_spin_box->setMinimum(min_double_value);
- double_spin_box->setDecimals(double_decimals); // show "double_decimals" decimals
- double_spin_box->setSingleStep(double_steps); // and every klick is a SingleStep
-
- connect(double_spin_box, SIGNAL(editingFinished()), // connect editors signal to the closer function
- this, SLOT(commit_and_close_editor()));
-
- return double_spin_box;
- }
- else if (rx_selection.indexIn (pattern_description) != -1) // and selections
- {
- QComboBox * combo_box = new QComboBox(parent); // we assume, that pattern_desctiption is of the form
- // "Type: [Selection item1|item2| ....|item ] "
- std::vector<std::string> choices; // list with the different items
- std::string tmp(pattern_description.toStdString());
-
- if (tmp.find("[") != std::string::npos) // delete all char before [
- tmp.erase (0, tmp.find("[")+1);
-
- if (tmp.find("]") != std::string::npos) // delete all char after ]
- tmp.erase (tmp.find("]"),tmp.length());
-
- if (tmp.find(" ") != std::string::npos) // delete all char before " "
- tmp.erase (0, tmp.find(" ")+1);
-
- while (tmp.find('|') != std::string::npos) // extract items
- {
- choices.push_back(std::string(tmp, 0, tmp.find('|')));
- tmp.erase (0, tmp.find('|')+1);
- };
-
- if (tmp.find(" ") != std::string::npos) // delete " "
- tmp.erase (tmp.find(" "));
-
- choices.push_back(tmp); // add last item
-
- for (unsigned int i=0; i<choices.size(); ++i) // add items to the combo box
- combo_box->addItem (tr(choices[i].c_str()), tr(choices[i].c_str()));
-
- combo_box->setEditable(false);
-
- connect(combo_box, SIGNAL(currentIndexChanged(int)), // connect editors signal to the closer function
- this, SLOT(commit_and_close_editor()));
-
- return combo_box;
- }
- else if (rx_bool.indexIn (pattern_description) != -1) // and booleans
- {
- QComboBox * combo_box = new QComboBox(parent);
-
- std::vector<std::string> choices; // list with the different items
- choices.push_back(std::string("true")); // add true
- choices.push_back(std::string("false")); // and false
-
- for (unsigned int i=0; i<choices.size(); ++i) // add items to the combo box
- combo_box->addItem (tr(choices[i].c_str()), tr(choices[i].c_str()));
-
- combo_box->setEditable(false);
-
- connect(combo_box, SIGNAL(currentIndexChanged(int)), // connect editors signal to the closer function
- this, SLOT(commit_and_close_editor()));
-
- return combo_box;
- }
- else
- {
- return QItemDelegate::createEditor(parent, option, index);
- };
- };
-
- return 0; // if it is not the column "parameter values", do nothing
- }
-
-
-
- void ParameterDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
- {
- if (index.column() == value_column)
- {
- QString pattern_description = index.data(Qt::StatusTipRole).toString(); // load pattern description
- // stored in the StatusLine
- QRegExp rx_filename("\\b(FileName)\\b"),
- rx_dirname("\\b(DirectoryName)\\b"),
- rx_selection("\\b(Selection)\\b");
-
- if (rx_filename.indexIn (pattern_description) != -1) // if the type is "FileName"
- {
- QString file_name = index.data(Qt::DisplayRole).toString();
-
- BrowseLineEdit *filename_editor = qobject_cast<BrowseLineEdit *>(editor); // set the text of the editor
- filename_editor->setText(file_name);
- }
- else if (rx_dirname.indexIn (pattern_description) != -1) // if the type is "DirectoryName"
- {
- QString dir_name = index.data(Qt::DisplayRole).toString();
-
- BrowseLineEdit *dirname_editor = qobject_cast<BrowseLineEdit *>(editor); // set the text of the editor
- dirname_editor->setText(dir_name);
- }
- else if (rx_selection.indexIn (pattern_description) != -1) // if we have a combo box,
- {
- QRegExp rx(index.data(Qt::DisplayRole).toString());
-
- QComboBox * combo_box = qobject_cast<QComboBox *>(editor);
-
- for (int i=0; i<combo_box->count(); ++i) // we look, which index
- if (rx.exactMatch(combo_box->itemText(i))) // the data has and set
- combo_box->setCurrentIndex(i); // it to the combo_box
- }
- else
- QItemDelegate::setEditorData(editor, index); // if it is not FileName,
- // DirectoryName or Selection
- // use the standard delegate
- };
- }
-
-
-
- void ParameterDelegate::commit_and_close_editor()
- {
- QWidget * editor = qobject_cast<QWidget *>(sender());
- emit commitData(editor);
- emit closeEditor(editor);
- }
-
-
-
- void ParameterDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
- const QModelIndex &index) const
- {
- if (index.column() == value_column)
- {
- QString pattern_description = index.data(Qt::StatusTipRole).toString(); // load pattern description
- // stored in the StatusLine
-
- QRegExp rx_filename("\\b(FileName)\\b"),
- rx_dirname("\\b(DirectoryName)\\b"),
- rx_selection("\\b(Selection)\\b");
-
- if (rx_filename.indexIn (pattern_description) != -1) // if the type is "FileName"
- {
- BrowseLineEdit * filename_editor = qobject_cast<BrowseLineEdit *>(editor); // set the text from the editor
- QString value = filename_editor->text();
- model->setData(index, value);
- }
- else if (rx_dirname.indexIn (pattern_description) != -1) // if the type is "DirectoryName"
- {
- BrowseLineEdit * dirname_editor = qobject_cast<BrowseLineEdit *>(editor); // set the text from the editor
- QString value = dirname_editor->text();
- model->setData(index, value);
- }
- else if (rx_selection.indexIn (pattern_description) != -1) // if the type is "Selection"
- {
- QComboBox * combo_box = qobject_cast<QComboBox *>(editor); // set the text from the editor
- QString value = combo_box->currentText();
- model->setData(index, value);
- }
- else
- QItemDelegate::setModelData(editor, model, index); // if it is not FileName or DirectoryName,
- // use the standard delegate
- };
- }
- }
-}
-
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef PARAMETERDELEGATE_H
-#define PARAMETERDELEGATE_H
-
-#include <QItemDelegate>
-#include <QModelIndex>
-#include <QObject>
-#include <QLineEdit>
-#include <QComboBox>
-#include <QFileDialog>
-
-#include "browse_lineedit.h"
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The ParameterDelegate class implements special delegates for the QTreeWidget class used in the parameterGUI.
- * The QTreeWidget class provides some different standard delegates for editing parameters shown in the
- * tree structure. The ParameterDelegate class provides special editors for the different types of parameters defined in
- * the ParameterHandler class. For all parameter types based on strings as "Anything", "MultipleSelection" "Map" and
- * "List" a simple line editor will be shown up. In the case of integer and double type parameters the editor is a spin box and for
- * "Selection" type parameters a combo box will be shown up. For parameters of type "FileName" and "DirectoryName"
- * the delegate shows a @ref BrowseLineEdit editor. The column of the tree structure with the parameter values has to be set
- * in the constructor.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class ParameterDelegate : public QItemDelegate
- {
- Q_OBJECT
-
- public:
- /**
- * Constructor, @p value_column specifies the column
- * of the parameter tree this delegate will be used on.
- */
- ParameterDelegate (const int value_column, QObject *parent = 0);
- /**
- * This function creates the appropriate editor for the parameter
- * based on the <tt>index</tt>.
- */
- QWidget * createEditor(QWidget *parent, const QStyleOptionViewItem &option,
- const QModelIndex &index) const;
- /**
- * Reimplemented from QItemDelegate.
- */
- QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
- /**
- * Reimplemented from QItemDelegate.
- */
- void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
- /**
- * Reimplemented from QItemDelegate.
- */
- void setEditorData(QWidget *editor, const QModelIndex &index) const;
- /**
- * Reimplemented from QItemDelegate.
- */
- void setModelData(QWidget *editor, QAbstractItemModel *model,
- const QModelIndex &index) const;
-
- private slots:
- /**
- * Reimplemented from QItemDelegate.
- */
- void commit_and_close_editor();
-
- private:
- /**
- * The column this delegate will be used on.
- */
- int value_column;
- /**
- * For parameters of type <tt>double</tt> a spin box
- * will be shown as editor. Any click on the spin box
- * will change the value about <tt>double_steps</tt>.
- */
- double double_steps;
- /**
- * For parameters of type <tt>integer</tt> a spin box
- * will be shown as editor. Any click on the spin box
- * will change the value about <tt>int_steps</tt>.
- */
- unsigned int int_steps;
- /**
- * For parameters of type <tt>double</tt> a spin box
- * will be shown as editor. The spin box will show
- * parameters with a precision of <tt>double_decimals</tt>.
- */
- unsigned int double_decimals;
- };
- }
-/**@}*/
-}
-
-
-#endif
+++ /dev/null
-<?xml version="1.0" encoding="utf-8"?>
-<ParameterHandler><BasicControl><Equation><value>Elasticity</value><default_value>Elasticity</default_value><documentation>Basic equation to solve</documentation><pattern>0</pattern><pattern_description>[Anything]</pattern_description></Equation><Domain><value>CtsSpecimen</value><default_value>Specimen</default_value><documentation>Domain</documentation><pattern>1</pattern><pattern_description>[Selection CtSpecimen|CtsSpecimen|SENBeam ]</pattern_description></Domain><AsymptoticOrder><value>5</value><default_value>2</default_value><documentation>Use this number of terms in asymptotic decompositions</documentation><pattern>2</pattern><pattern_description>[Selection 2|3|5 ]</pattern_description></AsymptoticOrder><OutputGrids><value>false</value><default_value>false</default_value><documentation>Output grids in eps format</documentation><pattern>3</pattern><pattern_description>[Bool]</pattern_description></OutputGrids><OutputSolutions><value>false</value><default_value>false</default_value><documentation>Output solutions in vtk format</documentation><pattern>4</pattern><pattern_description>[Bool]</pattern_description></OutputSolutions><OutputCrackPath><value>false</value><default_value>true</default_value><documentation>Output crack path data</documentation><pattern>5</pattern><pattern_description>[Bool]</pattern_description></OutputCrackPath><OutputFlatQuads><value>false</value><default_value>false</default_value><documentation>Output detailed flat quad data</documentation><pattern>6</pattern><pattern_description>[Bool]</pattern_description></OutputFlatQuads></BasicControl><MaterialProperties><Material><value>AluminiumAlloy7075T651</value><default_value>AluminiumAlloy7075T651</default_value><documentation>Description of the material: MaterialName|ReadMaterial</documentation><pattern>7</pattern><pattern_description>[Selection AluminiumAlloy7075T651|PlexiGlas|SuperAlloyPWA14801493|SihParisIrwinMaterialOne|SihParisIrwinMaterialTwo|CorticalBone|Beton|TestMaterial|ReadMaterial ]</pattern_description></Material><MaterialType><value>Homogeneous</value><default_value>Homogeneous</default_value><documentation>Type of material: Homogeneous|Composite|FGM</documentation><pattern>8</pattern><pattern_description>[Selection Homogeneous|Composite|FGM ]</pattern_description></MaterialType><MaterialAngle><value>0.</value><default_value>0.</default_value><documentation>Material angle with respect to the basic coordinate system</documentation><pattern>9</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></MaterialAngle><PlaneState><value>plane_strain</value><default_value>plain_strain</default_value><documentation>Plane state: plane_strain|plane_stress</documentation><pattern>10</pattern><pattern_description>[Selection plane_strain|plain_stress ]</pattern_description></PlaneState><ScaleElasticModuli><value>false</value><default_value>false</default_value><documentation>Scale elastic moduli to a11 = 1 and a22 = 1</documentation><pattern>11</pattern><pattern_description>[Bool]</pattern_description></ScaleElasticModuli><ReadMaterial><Description><value>TestMaterialProperties</value><default_value>ReadedMaterialProperties</default_value><documentation>Description of ReadMaterial</documentation><pattern>12</pattern><pattern_description>[Anything]</pattern_description></Description><a11><value>108752.2388</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>13</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a11><a21><value>56023.8806</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>14</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a21><a22><value>108752.2388</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>15</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a22><a31><value>0.</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>16</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a31><a32><value>0.</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>17</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a32><a33><value>26364.1791</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>18</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></a33></ReadMaterial><InhomogeneousMaterialProperties><MaterialTwo><value>AluminiumAlloy7075T651</value><default_value>AluminiumAlloy7075T651</default_value><documentation>Description of the material: MaterialName|ReadMaterial</documentation><pattern>19</pattern><pattern_description>[Selection AluminiumAlloy7075T651|PlexiGlas|SuperAlloyPWA14801493|SihParisIrwinMaterialOne|SihParisIrwinMaterialTwo|CorticalBone|Beton|TestMaterial|ReadMaterial ]</pattern_description></MaterialTwo><b11><value>108752.2388</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>20</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b11><b21><value>56023.8806</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>21</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b21><b22><value>108752.2388</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>22</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b22><b31><value>0.</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>23</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b31><b32><value>0.</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>24</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b32><b33><value>26364.1791</value><default_value>1.</default_value><documentation>Elastic constant</documentation><pattern>25</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></b33><beta><value>0.</value><default_value>0.</default_value><documentation>Material angle with respect to the basic coordinate system</documentation><pattern>26</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></beta><delta><value>0.5</value><default_value>0.</default_value><documentation>Perturbation parameter</documentation><pattern>27</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></delta></InhomogeneousMaterialProperties></MaterialProperties><Forces><F><value>10000</value><default_value>4500</default_value><documentation>Applied force value in Newton</documentation><pattern>28</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></F><angle><value>0.</value><default_value>0</default_value><documentation>If the specimen allows different forces, this parameter can be used to control them</documentation><pattern>29</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></angle></Forces><FractureCriteria><Criterion><value>da/dN-curve</value><default_value>da/dN-curve</default_value><documentation/><pattern>30</pattern><pattern_description>[Selection da/dN-curve|Paris-law|Forman-Mettu-equation ]</pattern_description></Criterion><da_2fdN_2dcurve><K1Th><value>104.25</value><default_value>100</default_value><documentation/><pattern>31</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></K1Th><K1C><value>972.</value><default_value>1000</default_value><documentation/><pattern>32</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></K1C><R><value>0.1</value><default_value>0.1</default_value><documentation/><pattern>33</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></R><alpha><value>3.</value><default_value>1</default_value><documentation/><pattern>34</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></alpha></da_2fdN_2dcurve><Paris_2dlaw><C><value>0.0000000000212</value><default_value>1</default_value><documentation/><pattern>35</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></C><m><value>2.1</value><default_value>1</default_value><documentation/><pattern>36</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></m></Paris_2dlaw><Forman_2dMettu_2dequation><C><value>0.0000000000212</value><default_value>1</default_value><documentation/><pattern>37</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></C><n><value>2.885</value><default_value>1</default_value><documentation/><pattern>38</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></n><p><value>0.5</value><default_value>1</default_value><documentation/><pattern>39</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></p><q><value>1.0</value><default_value>1</default_value><documentation/><pattern>40</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></q></Forman_2dMettu_2dequation></FractureCriteria><MeshRefinement><MeshSize><value>2</value><default_value>1.</default_value><documentation/><pattern>41</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></MeshSize><RefinementCycles><value>1</value><default_value>2</default_value><documentation/><pattern>42</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></RefinementCycles><KinkLength><value>0.5</value><default_value>1</default_value><documentation/><pattern>43</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></KinkLength><InnerSupportDiameter><value>0.25</value><default_value>0.25</default_value><documentation/><pattern>44</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></InnerSupportDiameter></MeshRefinement><MatrixM><RadiusR><value>250</value><default_value>100</default_value><documentation/><pattern>45</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></RadiusR><KinkAngleMax><value>110.</value><default_value>110.</default_value><documentation/><pattern>46</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></KinkAngleMax><KinkAngleMin><value>-110.</value><default_value>-110.</default_value><documentation/><pattern>47</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></KinkAngleMin><MaterialAngleMax><value>180.</value><default_value>180.</default_value><documentation/><pattern>48</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></MaterialAngleMax><MaterialAngleMin><value>-180.</value><default_value>-180.</default_value><documentation/><pattern>49</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></MaterialAngleMin><StepsKinkAngle><value>22</value><default_value>22</default_value><documentation/><pattern>50</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></StepsKinkAngle><StepsMaterialAngle><value>36</value><default_value>36</default_value><documentation/><pattern>51</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></StepsMaterialAngle><FEDegree><value>1</value><default_value>1</default_value><documentation/><pattern>52</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></FEDegree><MaxRefCycles><value>3</value><default_value>10</default_value><documentation/><pattern>53</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></MaxRefCycles><MultiGrid><value>false</value><default_value>true</default_value><documentation/><pattern>54</pattern><pattern_description>[Bool]</pattern_description></MultiGrid><OutputMatrixM><value>true</value><default_value>false</default_value><documentation/><pattern>55</pattern><pattern_description>[Bool]</pattern_description></OutputMatrixM><OutputGrids><value>false</value><default_value>false</default_value><documentation/><pattern>56</pattern><pattern_description>[Bool]</pattern_description></OutputGrids><OutputSolutions><value>false</value><default_value>false</default_value><documentation/><pattern>57</pattern><pattern_description>[Bool]</pattern_description></OutputSolutions></MatrixM><RungeKuttaMethod><k><value>250000</value><default_value>10000</default_value><documentation/><pattern>58</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></k></RungeKuttaMethod><Preconditioner><Type><value>ParaSails</value><default_value>BoomerAMG</default_value><documentation/><pattern>59</pattern><pattern_description>[Selection BoomerAMG|Euclid|ParaSails ]</pattern_description></Type><BoomerAMG><strong_5fthreshold><value>0.2</value><default_value>0.25</default_value><documentation/><pattern>60</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></strong_5fthreshold><max_5frow_5fsum><value>0.9</value><default_value>0.9</default_value><documentation/><pattern>61</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></max_5frow_5fsum><aggressive_5fcoarsening_5fnum_5flevels><value>0</value><default_value>0</default_value><documentation/><pattern>62</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></aggressive_5fcoarsening_5fnum_5flevels></BoomerAMG><Euclid><use_5fblock_5fjacobi><value>false</value><default_value>false</default_value><documentation/><pattern>63</pattern><pattern_description>[Bool]</pattern_description></use_5fblock_5fjacobi><level><value>4</value><default_value>1</default_value><documentation/><pattern>64</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></level></Euclid><ParaSails><symmetric><value>2</value><default_value>0</default_value><documentation/><pattern>65</pattern><pattern_description>[Selection 0|1|2 ]</pattern_description></symmetric><n_5flevels><value>1</value><default_value>1</default_value><documentation/><pattern>66</pattern><pattern_description>[Integer range -2147483648...2147483647 (inclusive)]</pattern_description></n_5flevels><threshold><value>0.1</value><default_value>0.1</default_value><documentation/><pattern>67</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></threshold><filter><value>0.05</value><default_value>0.05</default_value><documentation/><pattern>68</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></filter><load_5fbal><value>0.</value><default_value>0.</default_value><documentation/><pattern>69</pattern><pattern_description>[Double -1.79769e+308...1.79769e+308 (inclusive)]</pattern_description></load_5fbal></ParaSails></Preconditioner><Input><Files><Mesh_5fdata_5ffile><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/meshes/mesh.ucd</value><default_value>/home/masteige/mcrack2d/examples//meshes/mesh.ucd</default_value><documentation/><pattern>70</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Mesh_5fdata_5ffile><Crack_5fpath_5fdata_5ffile_5fin><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/meshes/crack_path_out_T=001_tip=P1.data</value><default_value>/home/masteige/mcrack2d/examples/crack_path_in.data</default_value><documentation/><pattern>71</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Crack_5fpath_5fdata_5ffile_5fin><Crack_5fpath_5fdata_5ffile_5fout><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/meshes/crack_path_out.data</value><default_value>/home/masteige/mcrack2d/examples/crack_path_out.data</default_value><documentation/><pattern>72</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Crack_5fpath_5fdata_5ffile_5fout><Matrix_5fM_5fdata_5ffile_5fin><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/matrix_M.data</value><default_value>/home/masteige/mcrack2d/examples/Matrix_M_in.data</default_value><documentation/><pattern>73</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Matrix_5fM_5fdata_5ffile_5fin><Matrix_5fM_5fdata_5ffile_5fout><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/matrix_M_out.data</value><default_value>/home/masteige/mcrack2d/examples/Matrix_M_out.data</default_value><documentation/><pattern>74</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Matrix_5fM_5fdata_5ffile_5fout><da_5fdN_5fcurve_5fdata_5ffile><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/da_dN_curve.data</value><default_value>/home/masteige/mcrack2d/examples/da_dN_curve.data</default_value><documentation/><pattern>75</pattern><pattern_description>[FileName (Type: input)]</pattern_description></da_5fdN_5fcurve_5fdata_5ffile><Results_5ffile><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/results.data</value><default_value>/home/masteige/mcrack2d/examples/results/results.data</default_value><documentation/><pattern>76</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Results_5ffile><Python_5finput_5ffile><value>/home/masteige/projects/mcrack/mcrack2d/common/scripts/extract_mesh.py</value><default_value>/home/masteige/mcrack2d/common/scripts/extract_mesh.py</default_value><documentation/><pattern>77</pattern><pattern_description>[FileName (Type: input)]</pattern_description></Python_5finput_5ffile></Files><Directories><Material_5fdir><value>/home/masteige/projects/mcrack/mcrack2d/common/material_database/</value><default_value>/home/masteige/mcrack2d/common/material_database</default_value><documentation/><pattern>78</pattern><pattern_description>[DirectoryName]</pattern_description></Material_5fdir><Project_5fdir><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/</value><default_value>/home/masteige/mcrack2d/examples</default_value><documentation/><pattern>79</pattern><pattern_description>[DirectoryName]</pattern_description></Project_5fdir><Graphics_5fdir><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/graphics/</value><default_value>/home/masteige/mcrack2d/examples/graphics</default_value><documentation/><pattern>80</pattern><pattern_description>[DirectoryName]</pattern_description></Graphics_5fdir><Meshes_5fdir><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/meshes/</value><default_value>/home/masteige/mcrack2d/examples/meshes</default_value><documentation/><pattern>81</pattern><pattern_description>[DirectoryName]</pattern_description></Meshes_5fdir><Results_5fdir><value>/home/masteige/projects/mcrack/mcrack2d/examples/test/results</value><default_value>/home/masteige/mcrack2d/examples/results</default_value><documentation/><pattern>82</pattern><pattern_description>[DirectoryName]</pattern_description></Results_5fdir></Directories></Input></ParameterHandler>
\ No newline at end of file
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "xml_parameter_reader.h"
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- XMLParameterReader::XMLParameterReader(QTreeWidget *tree_widget)
- : tree_widget(tree_widget)
- {
- QStyle * style = tree_widget->style();
-
- subsection_icon.addPixmap(style->standardPixmap(QStyle::SP_DirClosedIcon), QIcon::Normal, QIcon::Off);
- subsection_icon.addPixmap(style->standardPixmap(QStyle::SP_DirOpenIcon), QIcon::Normal, QIcon::On);
-
- parameter_icon.addPixmap(style->standardPixmap(QStyle::SP_FileIcon));
- }
-
-
-
- bool XMLParameterReader::read_xml_file(QIODevice *device)
- {
- xml.setDevice(device);
-
- // We look for a StartElement "ParameterHandler"
- // and start parsing after this.
- // <ParameterHandler>
- // <subsection>
- // ...
- // </subsection>
- // </ParameterHandler>
-
- while (xml.readNext() != QXmlStreamReader::Invalid)
- {
- if (xml.isStartElement())
- if (xml.name() == "ParameterHandler")
- {
- parse_parameters();
-
- return !xml.error();;
- };
- };
-
- xml.raiseError(QObject::tr("The file is not an ParameterHandler XML file."));
-
- return !xml.error();
- }
-
-
-
- QString XMLParameterReader::error_string() const
- {
- return QObject::tr("%1\nLine %2, column %3")
- .arg(xml.errorString())
- .arg(xml.lineNumber())
- .arg(xml.columnNumber());
- }
-
-
-
- void XMLParameterReader::parse_parameters()
- {
- Q_ASSERT(xml.isStartElement() && xml.name() == "ParameterHandler");
-
- while (xml.readNext() != QXmlStreamReader::Invalid) // go to the next <start_element>
- { // if it is the closing element of ParameterHandler,
- if (xml.isEndElement() && xml.name() == "ParameterHandler")
- break; // break the loop
-
- if (xml.isStartElement()) // if it is a start element
- read_subsection_element(0); // it must be a subsection or a parameter
- };
- }
-
-
-
- void XMLParameterReader::read_subsection_element(QTreeWidgetItem *parent)
- {
- // The structure of the parameter file is assumed to be of the form
- //
- // <subsection>
- // <subsection>
- // ...
- // <parameter>
- // <value> ... </value>
- // ...
- // <pattern_description> ... </pattern_description>
- // </parameter>
- // <parameter>
- // ...
- // </parameter>
- // ...
- // </subsection>
- // <subsection>
- // ...
- // </subsection>
- // ...
- // </subsection>
- //
- // Any subsection has a user-specified name also any parameter, but we do not know
- // the userspecified names and we can not assume anything. So, when parsing the file,
- // we do not know, if the actual <start_element> is a <subsection> or a <parameter>
- // in a subsection. To decide, if the element is a subsection- or a parameter-name,
- // we assume, that if the next <start_element> is <value>, we have a <parameter>
- // and a parameter has the entries <value>, <default_value>, <documentation>,
- // <pattern> and <pattern_description>
-
- Q_ASSERT(xml.isStartElement()); // the actual element is <subsection>
-
- QTreeWidgetItem * subsection = create_child_item(parent); // create a new subsection in the tree
-
- subsection->setIcon(0, subsection_icon); // set the icon,
- subsection->setText(0, demangle(xml.name().toString())); // the name
-
- tree_widget->setItemExpanded(subsection, 0); // and the folder is not expanded
-
- while (xml.readNext() != QXmlStreamReader::Invalid) // read the next element
- {
- if (xml.isEndElement()) // if the next element is </subsection>, break the loop
- break;
-
- if (xml.isStartElement()) // if it is a start element
- {
- if (xml.name() == "value") // it can be <value>, then we have found a parameter,
- {
- subsection->setFlags(subsection->flags() | Qt::ItemIsEditable); // values can be edited,
- read_parameter_element (subsection);
- }
- else // or it can be a new <subsection>
- {
- subsection->setFlags(subsection->flags() | Qt::NoItemFlags); // subsections can not be edited,
- read_subsection_element (subsection);
- };
- };
- };
- }
-
-
-
- void XMLParameterReader::read_parameter_element(QTreeWidgetItem *parent)
- {
- Q_ASSERT(xml.isStartElement() && xml.name() == "value"); // the actual element is <value>,
- // then we have found a parameter-item
- QString value = xml.readElementText(); // read the element text
- parent->setText(1, value); // and store as text to the item
- parent->setIcon(0, parameter_icon); // change the icon of parent
-
- while (xml.readNext() != QXmlStreamReader::Invalid) // go to the next <start_element>
- {
- if (xml.isStartElement())
- {
- if (xml.isStartElement() && xml.name() == "default_value") // if it is <default_value>
- {
- QString default_value = xml.readElementText(); // store it
- parent->setText(2, default_value);
- }
- else if (xml.isStartElement() && xml.name() == "documentation") // if it is <documentation>
- {
- QString documentation = xml.readElementText(); // store it
- parent->setText(3, documentation);
-
- if (!documentation.isEmpty()) // if there is a documentation,
- {
- parent->setToolTip(0, "Documentation: " + documentation); // set Documentation as ToolTip for both columns
- parent->setToolTip(1, "Documentation: " + documentation);
- parent->setStatusTip(0, "Documentation: " + documentation); // and as StatusTip for the first column also
- };
- }
- else if (xml.isStartElement() && xml.name() == "pattern") // if it is <pattern>
- {
- QString pattern = xml.readElementText(); // store it as text
- parent->setText(4, pattern); // we only need this value
- // for writing back to XML later
- }
- else if (xml.isStartElement() && xml.name() == "pattern_description") // if it is <pattern_description>
- {
- QString pattern_description = xml.readElementText(); // store it as text
- parent->setText(5, pattern_description);
- // show the type and default
- // in the StatusLine
- parent->setStatusTip(1, "Type: " + pattern_description + " Default: " + parent->text(2));
-
- // in order to store values as correct data types,
- // we check the following types in the pattern_description:
-
- QRegExp rx_string("\\b(Anything|FileName|DirectoryName|Selection|List|MultipleSelection)\\b"),
- rx_integer("\\b(Integer)\\b"),
- rx_double("\\b(Float|Floating|Double)\\b"),
- rx_bool("\\b(Selection true|false)\\b");
-
- if (rx_string.indexIn (pattern_description) != -1) // the type "Anything" or "Filename"
- {
- QString value = parent->text(1); // store as a QString
-
- parent->setData(1, Qt::EditRole, value); // and set the data in the item
- parent->setData(1, Qt::DisplayRole, value);
- }
- else if (rx_integer.indexIn (pattern_description) != -1) // if the tpye is "Integer"
- {
- QString text = parent->text(1);
-
- bool ok = true;
-
- int value = text.toInt(&ok); // we convert the string to int
-
- if (ok) // and store
- {
- parent->setData(1, Qt::EditRole, value);
- parent->setData(1, Qt::DisplayRole, value);
- }
- else // otherwise raise an error
- xml.raiseError(QObject::tr("Cannot convert integer type to integer!"));
- }
- else if (rx_double.indexIn (pattern_description) != -1) // the same with "Float"
- {
- QString text = parent->text(1);
-
- bool ok = true;
-
- double value = text.toDouble(&ok);
-
- if (ok)
- {
- parent->setData(1, Qt::EditRole, value);
- parent->setData(1, Qt::DisplayRole, value);
- }
- else
- xml.raiseError(QObject::tr("Cannot convert double type to double!"));
- };
-
- if (rx_bool.indexIn (pattern_description) != -1) // and booleans
- {
- QRegExp test(parent->text(1));
-
- bool value = true;
-
- if (test.exactMatch("true"))
- value = true;
- else if (test.exactMatch("false"))
- value = false;
- else
- xml.raiseError(QObject::tr("Cannot convert boolen type to boolean!"));
-
- parent->setText(1, ""); // this is needed because we use
- parent->setData(1, Qt::EditRole, value); // for booleans the standard
- parent->setData(1, Qt::DisplayRole, value); // delegate
- };
-
- break; // and break the loop
- }
- else
- { // if there is any other element, raise an error
- xml.raiseError(QObject::tr("Incomplete or unknown Parameter!"));
- break; // and break the loop, here
- }; // we assume the special structure
- }; // of the parameter-file!
- };
- }
-
-
-
- QTreeWidgetItem *XMLParameterReader::create_child_item(QTreeWidgetItem *item)
- {
- QTreeWidgetItem * child_item; // create a new child-item
-
- if (item)
- child_item = new QTreeWidgetItem(item); // if item is not empty,
- else // append the new item as a child
- child_item = new QTreeWidgetItem(tree_widget); // otherwise create a new item
- // in the tree
-
- child_item->setData(0, Qt::DisplayRole, xml.name().toString()); // set xml.tag_name as data
- child_item->setText(0, xml.name().toString()); // set xml.tag_name as data
-
- return child_item;
- }
-
-
-
- QString XMLParameterReader::demangle (const QString &s)
- {
- std::string s_temp (s.toStdString()); // this function is copied from the ParameterHandler class
-
- std::string u;
- u.reserve (s_temp.size());
-
- for (unsigned int i=0; i<s_temp.size(); ++i)
- if (s_temp[i] != '_')
- u.push_back (s_temp[i]);
- else
- {
- Q_ASSERT (i+2 < s_temp.size());
-
- unsigned char c = 0;
- switch (s_temp[i+1])
- {
- case '0': c = 0 * 16; break;
- case '1': c = 1 * 16; break;
- case '2': c = 2 * 16; break;
- case '3': c = 3 * 16; break;
- case '4': c = 4 * 16; break;
- case '5': c = 5 * 16; break;
- case '6': c = 6 * 16; break;
- case '7': c = 7 * 16; break;
- case '8': c = 8 * 16; break;
- case '9': c = 9 * 16; break;
- case 'a': c = 10 * 16; break;
- case 'b': c = 11 * 16; break;
- case 'c': c = 12 * 16; break;
- case 'd': c = 13 * 16; break;
- case 'e': c = 14 * 16; break;
- case 'f': c = 15 * 16; break;
- default:
- Q_ASSERT (false);
- }
- switch (s_temp[i+2])
- {
- case '0': c += 0; break;
- case '1': c += 1; break;
- case '2': c += 2; break;
- case '3': c += 3; break;
- case '4': c += 4; break;
- case '5': c += 5; break;
- case '6': c += 6; break;
- case '7': c += 7; break;
- case '8': c += 8; break;
- case '9': c += 9; break;
- case 'a': c += 10; break;
- case 'b': c += 11; break;
- case 'c': c += 12; break;
- case 'd': c += 13; break;
- case 'e': c += 14; break;
- case 'f': c += 15; break;
- default:
- Q_ASSERT (false);
- }
-
- u.push_back (static_cast<char>(c));
-
- // skip the two characters
- i += 2;
- }
-
- QString v (u.c_str());
-
- return v;
- }
- }
-}
-
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef XMLPARAMETERREADER_H
-#define XMLPARAMETERREADER_H
-
-#include <QIcon>
-#include <QXmlStreamReader>
-#include <QTreeWidget>
-#include <QTreeWidgetItem>
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The XMLParameterReader class provides an interface to parse parameters from XML files to a QTreeWidget.
- * This class makes extensive use of the QXmlStreamReader class, which implements the basic functionalities
- * for parsing XML files.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class XMLParameterReader
- {
- public:
- /**
- * Constructor.
- * The parameter values will be stored in @p tree_widget.
- */
- XMLParameterReader (QTreeWidget *tree_widget);
- /**
- * This function reads the parameters from @p device into the <tt>tree_widget</tt>.
- * We use the QXmlStreamReader class for this.
- * There must be a start element
- * <code><ParameterHandler></code>
- * and an end element <code></ParameterHandler></code>
- * otherwise an exception is thrown.
- */
- bool read_xml_file (QIODevice *device);
- /**
- * This function returns an error message.
- */
- QString error_string () const;
-
- private:
- /**
- * This function implements a loop over the XML file
- * and parses XML elements. It calls @ref read_subsection_element
- * till the <code></ParameterHandler></code> element is found
- * or the end of the file is reached. In this case, an exception is thrown.
- */
- void parse_parameters ();
- /**
- * This functions parses a <tt>subsection</tt>.
- * and adds it as a child to @p parent.
- * If the next element is <code><value></code>,
- * this functions calls @ref read_parameter_element
- * otherwise the function itself recursively.
- */
- void read_subsection_element (QTreeWidgetItem *parent);
- /**
- * This function parses a <tt>parameter</tt> and
- * and adds it as a child to @p parent.
- * A <tt>parameter</tt> description consists of five elements:
- * @code
- * <value>value</value>
- * <default_value>default_value</default_value>
- * <documentation>documentation</documentation>
- * <pattern>pattern</pattern>
- * <pattern_description>[pattern_description]</pattern_description>
- * @endcode
- * If a <tt>parameter</tt> description is incomplete, an exception
- * is thrown.
- */
- void read_parameter_element (QTreeWidgetItem *parent);
- /**
- * Reimplemented from the @ref ParameterHandler class.
- * Unmangle a string @p s into its original form.
- */
- QString demangle (const QString &s);
- /**
- * This helper function creates a new child of @p item in the tree.
- */
- QTreeWidgetItem * create_child_item(QTreeWidgetItem *item);
- /**
- * The QXmlStreamReader object for reading XML elements.
- */
- QXmlStreamReader xml;
- /**
- * A pointer to the tree structure.
- */
- QTreeWidget * tree_widget;
- /**
- * An icon for subsections in the tree structure.
- */
- QIcon subsection_icon;
- /**
- * An icon for parameters in the tree structure.
- */
- QIcon parameter_icon;
- };
- }
-/**@}*/
-}
-
-
-#endif
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#include <QtGui>
-
-#include "xml_parameter_writer.h"
-
-
-namespace dealii
-{
- namespace ParameterGui
- {
- XMLParameterWriter::XMLParameterWriter(QTreeWidget *tree_widget)
- : tree_widget(tree_widget)
- {
- xml.setAutoFormatting(true); // enable auto-formatting
- }
-
-
-
- bool XMLParameterWriter::write_xml_file(QIODevice *device)
- {
- xml.setDevice(device); // setup the output device
- xml.writeStartDocument(); // write the head <?xml ... ?>
- xml.writeStartElement("ParameterHandler"); // write the root element <ParameterHandler>
- // loop over the elements
- for (int i = 0; i < tree_widget->topLevelItemCount(); ++i)
- write_item(tree_widget->topLevelItem(i)); // and write the items
-
- xml.writeEndDocument() ; // close the first element
-
- return true;
- }
-
-
-
- void XMLParameterWriter::write_item(QTreeWidgetItem *item)
- {
- QString tag_name = mangle(item->text(0)); // store the element name
-
- xml.writeStartElement(tag_name); // and write <tag_name> to the file
-
- if (!item->text(1).isEmpty()) // if the "value"-entry of this item is not empty
- { // we have a parameter
- xml.writeTextElement("value", item->data(1,Qt::EditRole).toString());
- xml.writeTextElement("default_value", item->text(2)); // and we write its values
- xml.writeTextElement("documentation", item->text(3));
- xml.writeTextElement("pattern", item->text(4));
- xml.writeTextElement("pattern_description", item->text(5));
- };
-
- for (int i = 0; i < item->childCount(); ++i) // go over the childrens recursively
- write_item(item->child(i));
-
- xml.writeEndElement(); // write closing </tag_name>
- }
-
-
-
- QString XMLParameterWriter::mangle (const QString &s)
- {
- std::string s_temp (s.toStdString()); // this function is copied from
- // the ParameterHandler class
- std::string u; // and adapted to mangle QString
- u.reserve (s_temp.size());
-
- static const std::string allowed_characters
- ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
-
- // for all parts of the string, see
- // if it is an allowed character or
- // not
- for (unsigned int i=0; i<s_temp.size(); ++i)
- if (allowed_characters.find (s_temp[i]) != std::string::npos)
- u.push_back (s_temp[i]);
- else
- {
- u.push_back ('_');
- static const char hex[16]
- = { '0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
- u.push_back (hex[static_cast<unsigned char>(s_temp[i])/16]);
- u.push_back (hex[static_cast<unsigned char>(s_temp[i])%16]);
- }
-
- QString v (u.c_str());
-
- return v;
- }
- }
-}
+++ /dev/null
-// ---------------------------------------------------------------------
-//
-// Copyright (C) 2010 - 2013 by Martin Steigemann and Wolfgang Bangerth
-//
-// This file is part of the deal.II library.
-//
-// The deal.II library is free software; you can use it, 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.
-// The full text of the license can be found in the file LICENSE at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-#ifndef XMLPARAMETERWRITER_H
-#define XMLPARAMETERWRITER_H
-
-#include <QXmlStreamWriter>
-#include <QTreeWidget>
-#include <QTreeWidgetItem>
-
-
-namespace dealii
-{
-/*! @addtogroup ParameterGui
- *@{
- */
- namespace ParameterGui
- {
-/**
- * The XMLParameterWriter class provides an interface to write parameters stored in a QTreeWidget to a file in XML format.
- * This class makes extensive use of the QXmlStreamWriter class, which implements the basic functionalities for writing
- * XML files.
- *
- * @note This class is used in the graphical user interface for the @ref ParameterHandler class.
- * It is not compiled into the deal.II libraries and can not be used by applications using deal.II.
- *
- * @ingroup ParameterGui
- * @author Martin Steigemann, Wolfgang Bangerth, 2010
- */
- class XMLParameterWriter
- {
- public:
- /**
- * Constructor.
- * Parameter values from @p tree_widget will be written.
- */
- XMLParameterWriter (QTreeWidget *tree_widget);
- /**
- * This function writes the parameter values stored in <tt>tree_widget</tt>
- * to @p device in XML format. We use the QXmlStreamWriter class
- * for this. The root element is
- * <code><ParameterHandler></code>
- */
- bool write_xml_file (QIODevice *device);
-
- private:
- /**
- * This function writes a given @p item of <tt>tree_widget</tt>
- * to a file in XML format. For this the QXmlStreamWriter class is used.
- * If the @p item is a parameter, the elements that describes this parameter
- * are written:
- * @code
- * <value>value</value>
- * <default_value>default_value</default_value>
- * <documentation>documentation</documentation>
- * <pattern>pattern</pattern>
- * <pattern_description>[pattern_description]</pattern_description>
- * @endcode
- * If the @p item is a subsection, a start element <code>this_subsection</code> is written
- * and <tt>write_item</tt> is called recursively to write the next <tt>item</tt>.
- */
- void write_item (QTreeWidgetItem *item);
- /**
- * Reimplemented from the @ref ParameterHandler class.
- * Mangle a string @p s so that it
- * doesn't contain any special
- * characters or spaces.
- */
- QString mangle (const QString &s);
- /**
- * An QXmlStreamWriter object
- * which implements the functionalities
- * we need for writing parameters to XML files.
- */
- QXmlStreamWriter xml;
- /**
- * A pointer to the QTreeWidget structure
- * which stores the parameters.
- */
- QTreeWidget * tree_widget;
- };
- }
-/**@}*/
-}
-
-
-#endif