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/*LICENSE_START*/
/*
* Copyright 1995-2002 Washington University School of Medicine
*
* http://brainmap.wustl.edu
*
* This file is part of CARET.
*
* CARET is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CARET is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CARET; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*LICENSE_END*/
#include <QGridLayout>
#include <QLabel>
#include <QLayout>
#include <QLineEdit>
#include <QPushButton>
#include "QtMultipleInputDialog.h"
#include "QtUtilities.h"
/**
* Constructor.
* Instructions (if any) are placed at the top of the dialog.
* The dialog may be modal or non-modal. If non-model, Qt::WDestructiveClose may be
* passed for the WFlags to automatically destroy the dialog when the Close button
* is pressed.
* enableCancelButton is valid only for a modal dialog.
*/
QtMultipleInputDialog::QtMultipleInputDialog(QWidget* parent,
const QString& title,
const QString& instructions,
const std::vector<QString>& rowLabels,
const std::vector<QString>& rowValues,
const bool enableCancelButton,
const bool modalIn,
Qt::WindowFlags f)
: WuQDialog(parent, f)
{
setModal(modalIn);
setWindowTitle(title);
QVBoxLayout* layout = new QVBoxLayout;
layout->setSpacing(3);
layout->setMargin(3);
setLayout(layout);
if (instructions.isEmpty() == false) {
layout->addWidget(new QLabel(instructions, this));
}
//
// Grid for labels and line edits
//
QGridLayout* grid = new QGridLayout;
layout->addLayout(grid);
grid->setSpacing(5);
//
// create the labels and line edits
//
for (unsigned int i = 0; i < rowLabels.size(); i++) {
grid->addWidget(new QLabel(rowLabels[i]), i, 0);
QLineEdit* le = new QLineEdit;
valueLineEdits.push_back(le);
if (i < rowValues.size()) {
le->setText(rowValues[i]);
}
grid->addWidget(le, i, 1);
}
//
// Horizontal layout for buttons
//
QHBoxLayout* buttonsLayout = new QHBoxLayout;
layout->setSpacing(2);
layout->addLayout(buttonsLayout);
//
// is this dialog modal
//
if (isModal()) {
//
// OK button
//
QPushButton* okButton = new QPushButton("OK");
buttonsLayout->addWidget(okButton);
QObject::connect(okButton, SIGNAL(clicked()),
this, SLOT(accept()));
//
// Cancel button connects to QDialogs close() slot.
//
if (enableCancelButton) {
QPushButton* cancelButton = new QPushButton("Cancel");
buttonsLayout->addWidget(cancelButton);
QObject::connect(cancelButton, SIGNAL(clicked()),
this, SLOT(reject()));
QtUtilities::makeButtonsSameSize(okButton, cancelButton);
}
else {
okButton->setFixedSize(okButton->sizeHint());
}
}
else {
//
// Apply button
//
QPushButton* applyButton = new QPushButton("Apply");
buttonsLayout->addWidget(applyButton);
applyButton->setAutoDefault(false);
QObject::connect(applyButton, SIGNAL(clicked()),
this, SIGNAL(signalApplyPressed()));
//
// Close button connects to QDialogs close() slot.
//
QPushButton* closeButton = new QPushButton("Close");
buttonsLayout->addWidget(closeButton);
closeButton->setAutoDefault(false);
QObject::connect(closeButton, SIGNAL(clicked()),
this, SLOT(close()));
QtUtilities::makeButtonsSameSize(applyButton, closeButton);
}
}
/**
* destructor.
*/
QtMultipleInputDialog::~QtMultipleInputDialog()
{
}
/**
* get values as strings.
*/
void
QtMultipleInputDialog::getValues(std::vector<QString>& values) const
{
values.clear();
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values.push_back(valueLineEdits[i]->text());
}
}
/**
* get values as integers in a vector.
*/
void
QtMultipleInputDialog::getValues(std::vector<int>& values) const
{
values.clear();
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values.push_back(valueLineEdits[i]->text().toInt());
}
}
/**
* get values as floats in a vector.
*/
void
QtMultipleInputDialog::getValues(std::vector<float>& values) const
{
values.clear();
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values.push_back(valueLineEdits[i]->text().toFloat());
}
}
/**
* get values as doubles in a vector.
*/
void
QtMultipleInputDialog::getValues(std::vector<double>& values) const
{
values.clear();
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values.push_back(valueLineEdits[i]->text().toDouble());
}
}
/**
* get values as integers.
*/
void
QtMultipleInputDialog::getValues(int values[3]) const
{
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values[i] = valueLineEdits[i]->text().toInt();
}
}
/**
* get values as floats.
*/
void
QtMultipleInputDialog::getValues(float values[3]) const
{
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values[i] = valueLineEdits[i]->text().toFloat();
}
}
/**
* get values as doubles.
*/
void
QtMultipleInputDialog::getValues(double values[3]) const
{
for (unsigned int i = 0; i < valueLineEdits.size(); i++) {
values[i] = valueLineEdits[i]->text().toDouble();
}
}
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