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forked from blue/squawk
squawk/ui/utils/badge.cpp

115 lines
2.9 KiB
C++

/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* 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 3 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. If not, see <http://www.gnu.org/licenses/>.
*/
#include "badge.h"
Badge::Badge(const QString& p_id, const QString& p_text, const QIcon& icon, QWidget* parent):
QFrame(parent),
id(p_id),
image(new QLabel()),
text(new QLabel(p_text)),
closeButton(new QPushButton()),
layout(new QHBoxLayout(this))
{
createMandatoryComponents();
image->setPixmap(icon.pixmap(25, 25));
layout->addWidget(image);
layout->addWidget(text);
layout->addWidget(closeButton);
}
Badge::Badge(QWidget* parent):
QFrame(parent),
id(Shared::generateUUID()),
image(nullptr),
text(nullptr),
closeButton(new QPushButton()),
layout(new QHBoxLayout(this))
{
createMandatoryComponents();
layout->addWidget(closeButton);
}
void Badge::setIcon(const QIcon& icon)
{
if (image == nullptr) {
image = new QLabel();
image->setPixmap(icon.pixmap(25, 25));
layout->insertWidget(0, image);
} else {
image->setPixmap(icon.pixmap(25, 25));
}
}
void Badge::setText(const QString& p_text)
{
if (text == nullptr) {
text = new QLabel(p_text);
int index = 0;
if (image != nullptr) {
index = 1;
}
layout->insertWidget(index, text);
} else {
text->setText(p_text);
}
}
Badge::~Badge()
{
if (image != nullptr) {
delete image;
}
if (text != nullptr) {
delete text;
}
delete closeButton;
}
bool Badge::Comparator::operator()(const Badge* a, const Badge* b) const
{
return a->id < b->id;
}
bool Badge::Comparator::operator()(const Badge& a, const Badge& b) const
{
return a.id < b.id;
}
void Badge::createMandatoryComponents()
{
setBackgroundRole(QPalette::Base);
//setAutoFillBackground(true);
setFrameStyle(QFrame::StyledPanel);
setFrameShadow(QFrame::Raised);
QIcon tabCloseIcon = QIcon::fromTheme("tab-close");
if (tabCloseIcon.isNull()) {
tabCloseIcon.addFile(QString::fromUtf8(":/images/fallback/dark/big/edit-none.svg"), QSize(), QIcon::Normal, QIcon::Off);
}
closeButton->setIcon(tabCloseIcon);
closeButton->setMaximumHeight(25);
closeButton->setMaximumWidth(25);
layout->setContentsMargins(2, 2, 2, 2);
connect(closeButton, &QPushButton::clicked, this, &Badge::close);
}