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/*
* Cantata
*
* Copyright (c) 2011-2022 Craig Drummond <craig.p.drummond@gmail.com>
*
* ----
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "splitlabelwidget.h"
#include "support/squeezedtextlabel.h"
#include <QBoxLayout>
#include <QFormLayout>
#define REMOVE(w) \
w->setVisible(false); \
w->deleteLater()
SplitLabelWidget::SplitLabelWidget(QWidget* p)
: QStackedWidget(p)
{
QWidget* singlePage = new QWidget(this);
QBoxLayout* singleLayout = new QBoxLayout(QBoxLayout::TopToBottom, singlePage);
single = new QLabel(singlePage);
single->setAlignment(Qt::AlignLeading | Qt::AlignLeft | Qt::AlignVCenter);
single->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
singleLayout->addWidget(single);
multiplePage = new QWidget(this);
QFormLayout* multipleLayout = new QFormLayout(multiplePage);
message = new QLabel(multiplePage);
multipleLayout->setSpacing(0);
multipleLayout->setWidget(0, QFormLayout::SpanningRole, message);
addWidget(singlePage);
addWidget(multiplePage);
setCurrentIndex(0);
}
void SplitLabelWidget::setText(const QString& text)
{
setCurrentIndex(0);
single->setText(text);
}
void SplitLabelWidget::setText(const QList<QPair<QString, QString>>& details, const QString& msg)
{
if (details.isEmpty()) {
setText(msg);
return;
}
setCurrentIndex(1);
if (details.count() != labels.count()) {
if (details.count() < labels.count()) {
int diff = labels.count() - details.count();
for (int i = 0; i < diff; ++i) {
QLabel* l = labels.takeLast();
SqueezedTextLabel* v = values.takeLast();
REMOVE(l);
REMOVE(v);
}
}
else {
QFormLayout* lay = static_cast<QFormLayout*>(multiplePage->layout());
int diff = details.count() - labels.count();
for (int i = 0; i < diff; ++i) {
QLabel* l = new QLabel(multiplePage);
SqueezedTextLabel* v = new SqueezedTextLabel(multiplePage);
lay->addRow(l, v);
labels.append(l);
values.append(v);
}
}
}
if (msg.isEmpty()) {
message->setVisible(false);
}
else {
message->setVisible(true);
message->setText(msg);
}
for (int i = 0; i < details.count(); ++i) {
labels.at(i)->setText(details.at(i).first);
values.at(i)->setText(QLatin1String(" ") + details.at(i).second);
}
}
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