1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135
|
/*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 <QButtonGroup>
#include <QLabel>
#include <QLayout>
#include <QPushButton>
#include <QRadioButton>
#include "QtRadioButtonSelectionDialog.h"
#include "QtUtilities.h"
/**
* Constructor.
*/
QtRadioButtonSelectionDialog::QtRadioButtonSelectionDialog(QWidget* parent,
const QString& title,
const QString& message,
const std::vector<QString>& itemLabels,
const int defaultItem)
: WuQDialog(parent)
{
setModal(true);
setWindowTitle(title);
//
// layout for dialog
//
QVBoxLayout* layout = new QVBoxLayout;
layout->setMargin(5);
layout->setSpacing(5);
setLayout(layout);
//
// display message
//
if (message.isEmpty() == false) {
layout->addWidget(new QLabel(message));
}
//
// radio button group for radio buttons
//
radioButtonGroup = new QButtonGroup(this);
//
// vertical box for radio buttons
//
QVBoxLayout* buttonBox = new QVBoxLayout;
layout->addLayout(buttonBox);
//
// create the radio buttons
//
for (int i = 0; i < static_cast<int>(itemLabels.size()); i++) {
QRadioButton* rb = new QRadioButton(itemLabels[i]);
buttonBox->addWidget(rb);
radioButtonGroup->addButton(rb, i);
}
//
// set the default radio button
//
if ((defaultItem >= 0) && (defaultItem < radioButtonGroup->buttons().count())) {
QRadioButton* rb = dynamic_cast<QRadioButton*>(radioButtonGroup->button(defaultItem));
if (rb != NULL) {
rb->setChecked(true);
}
}
//
// Add the OK button and connect to accept slot
//
QHBoxLayout* buttonsLayout = new QHBoxLayout;
buttonsLayout->setSpacing(5);
layout->addLayout(buttonsLayout);
QPushButton* okButton = new QPushButton("OK");
buttonsLayout->addWidget(okButton);
QObject::connect(okButton, SIGNAL(clicked()),
this, SLOT(accept()));
QPushButton* cancelButton = new QPushButton("Cancel");
buttonsLayout->addWidget(cancelButton);
QObject::connect(cancelButton, SIGNAL(clicked()),
this, SLOT(reject()));
QtUtilities::makeButtonsSameSize(okButton, cancelButton);
}
/**
* Destructor.
*/
QtRadioButtonSelectionDialog::~QtRadioButtonSelectionDialog()
{
}
/**
* Get the selected item index.
*/
int
QtRadioButtonSelectionDialog::getSelectedItemIndex() const
{
const int itemNum = radioButtonGroup->checkedId();
return itemNum;
/*
QButton* selectedButton = radioButtonGroup->selected();
if (selectedButton != NULL) {
return radioButtonGroup->id(selectedButton);
}
return -1;
*/
}
|