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/* Copyright 2013-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <QMessageBox>
#include <QtGui>
#include "ErrorFrame.h"
#include "ui_ErrorFrame.h"
#include "ui/dialogs/CustomMessageBox.h"
void ErrorFrame::clear()
{
setTitle(QString());
setDescription(QString());
}
ErrorFrame::ErrorFrame(QWidget* parent) : QFrame(parent), ui(new Ui::ErrorFrame)
{
ui->setupUi(this);
ui->label_Description->setHidden(true);
ui->label_Title->setHidden(true);
updateHiddenState();
}
ErrorFrame::~ErrorFrame()
{
delete ui;
}
void ErrorFrame::updateHiddenState()
{
if (ui->label_Description->isHidden() && ui->label_Title->isHidden()) {
setHidden(true);
} else {
setHidden(false);
}
}
void ErrorFrame::setTitle(QString text)
{
if (text.isEmpty()) {
ui->label_Title->setHidden(true);
} else {
ui->label_Title->setText(text);
ui->label_Title->setHidden(false);
}
updateHiddenState();
}
void ErrorFrame::setDescription(QString text)
{
if (text.isEmpty()) {
ui->label_Description->setHidden(true);
updateHiddenState();
return;
} else {
ui->label_Description->setHidden(false);
updateHiddenState();
}
ui->label_Description->setToolTip("");
QString intermediatetext = text.trimmed();
bool prev(false);
QChar rem('\n');
QString finaltext;
finaltext.reserve(intermediatetext.size());
foreach (const QChar& c, intermediatetext) {
if (c == rem && prev) {
continue;
}
prev = c == rem;
finaltext += c;
}
QString labeltext;
labeltext.reserve(300);
if (finaltext.length() > 290) {
ui->label_Description->setOpenExternalLinks(false);
ui->label_Description->setTextFormat(Qt::TextFormat::RichText);
desc = text;
// This allows injecting HTML here.
labeltext.append("<html><body>" + finaltext.left(287) + "<a href=\"#mod_desc\">...</a></body></html>");
QObject::connect(ui->label_Description, &QLabel::linkActivated, this, &ErrorFrame::ellipsisHandler);
} else {
ui->label_Description->setTextFormat(Qt::TextFormat::PlainText);
labeltext.append(finaltext);
}
ui->label_Description->setText(labeltext);
}
void ErrorFrame::ellipsisHandler(const QString& link)
{
if (!currentBox) {
currentBox = CustomMessageBox::selectable(this, QString(), desc);
connect(currentBox, &QMessageBox::finished, this, &ErrorFrame::boxClosed);
currentBox->show();
} else {
currentBox->setText(desc);
}
}
void ErrorFrame::boxClosed(int result)
{
currentBox = nullptr;
}
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