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