PrismLauncher/launcher/ui/widgets/InfoFrame.cpp
alexia 1684cff7ac
Update links to Minecraft Wiki
Minecraft Wiki has officially moved from Fandom to their own wiki.
I updated some links I found in comments.

Signed-off-by: alexia <me@alexia.lol>
2023-09-25 15:49:12 +02:00

377 lines
12 KiB
C++

// SPDX-License-Identifier: GPL-3.0-only
/*
* Prism Launcher - Minecraft Launcher
* Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
* Copyright (c) 2023 Trial97 <alexandru.tripon97@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, version 3.
*
* 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 <https://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* 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 <QLabel>
#include <QMessageBox>
#include <QToolTip>
#include "InfoFrame.h"
#include "ui_InfoFrame.h"
#include "ui/dialogs/CustomMessageBox.h"
void setupLinkToolTip(QLabel* label)
{
QObject::connect(label, &QLabel::linkHovered, [label](const QString& link) {
if (auto url = QUrl(link); !url.isValid() || (url.scheme() != "http" && url.scheme() != "https"))
return;
label->setToolTip(link);
});
}
InfoFrame::InfoFrame(QWidget* parent) : QFrame(parent), ui(new Ui::InfoFrame)
{
ui->setupUi(this);
ui->descriptionLabel->setHidden(true);
ui->nameLabel->setHidden(true);
ui->licenseLabel->setHidden(true);
ui->issueTrackerLabel->setHidden(true);
setupLinkToolTip(ui->iconLabel);
setupLinkToolTip(ui->descriptionLabel);
setupLinkToolTip(ui->nameLabel);
setupLinkToolTip(ui->licenseLabel);
setupLinkToolTip(ui->issueTrackerLabel);
updateHiddenState();
}
InfoFrame::~InfoFrame()
{
delete ui;
}
void InfoFrame::updateWithMod(Mod const& m)
{
if (m.type() == ResourceType::FOLDER) {
clear();
return;
}
QString text = "";
QString name = "";
QString link = m.metaurl();
if (m.name().isEmpty())
name = m.internal_id();
else
name = m.name();
if (link.isEmpty())
text = name;
else {
text = "<a href=\"" + link + "\">" + name + "</a>";
}
if (!m.authors().isEmpty())
text += " by " + m.authors().join(", ");
setName(text);
if (m.description().isEmpty()) {
setDescription(QString());
} else {
setDescription(m.description());
}
setImage(m.icon({ 64, 64 }));
auto licenses = m.licenses();
QString licenseText = "";
if (!licenses.empty()) {
for (auto l : licenses) {
if (!licenseText.isEmpty()) {
licenseText += "\n"; // add newline between licenses
}
if (!l.name.isEmpty()) {
if (l.url.isEmpty()) {
licenseText += l.name;
} else {
licenseText += "<a href=\"" + l.url + "\">" + l.name + "</a>";
}
} else if (!l.url.isEmpty()) {
licenseText += "<a href=\"" + l.url + "\">" + l.url + "</a>";
}
if (!l.description.isEmpty() && l.description != l.name) {
licenseText += " " + l.description;
}
}
}
if (!licenseText.isEmpty()) {
setLicense(tr("License: %1").arg(licenseText));
} else {
setLicense();
}
QString issueTracker = "";
if (!m.issueTracker().isEmpty()) {
issueTracker += tr("Report issues to: ");
issueTracker += "<a href=\"" + m.issueTracker() + "\">" + m.issueTracker() + "</a>";
}
setIssueTracker(issueTracker);
}
void InfoFrame::updateWithResource(const Resource& resource)
{
setName(resource.name());
setImage();
}
QString InfoFrame::renderColorCodes(QString input)
{
// We have to manually set the colors for use.
//
// A color is set using §x, with x = a hex number from 0 to f.
//
// We traverse the description and, when one of those is found, we create
// a span element with that color set.
//
// TODO: Wrap links inside <a> tags
// https://minecraft.wiki/w/Formatting_codes#Color_codes
const QMap<QChar, QString> color_codes_map = { { '0', "#000000" }, { '1', "#0000AA" }, { '2', "#00AA00" }, { '3', "#00AAAA" },
{ '4', "#AA0000" }, { '5', "#AA00AA" }, { '6', "#FFAA00" }, { '7', "#AAAAAA" },
{ '8', "#555555" }, { '9', "#5555FF" }, { 'a', "#55FF55" }, { 'b', "#55FFFF" },
{ 'c', "#FF5555" }, { 'd', "#FF55FF" }, { 'e', "#FFFF55" }, { 'f', "#FFFFFF" } };
// https://minecraft.wiki/w/Formatting_codes#Formatting_codes
const QMap<QChar, QString> formatting_codes_map = { { 'l', "b" }, { 'm', "s" }, { 'n', "u" }, { 'o', "i" } };
QString html("<html>");
QList<QString> tags{};
auto it = input.constBegin();
while (it != input.constEnd()) {
// is current char § and is there a following char
if (*it == u'§' && (it + 1) != input.constEnd()) {
auto const& code = *(++it); // incrementing here!
auto const color_entry = color_codes_map.constFind(code);
auto const tag_entry = formatting_codes_map.constFind(code);
if (color_entry != color_codes_map.constEnd()) { // color code
html += QString("<span style=\"color: %1;\">").arg(color_entry.value());
tags << "span";
} else if (tag_entry != formatting_codes_map.constEnd()) { // formatting code
html += QString("<%1>").arg(tag_entry.value());
tags << tag_entry.value();
} else if (code == 'r') { // reset all formatting
while (!tags.isEmpty()) {
html += QString("</%1>").arg(tags.takeLast());
}
} else { // pass unknown codes through
html += QString("§%1").arg(code);
}
} else {
html += *it;
}
it++;
}
while (!tags.isEmpty()) {
html += QString("</%1>").arg(tags.takeLast());
}
html += "</html>";
html.replace("\n", "<br>");
return html;
}
void InfoFrame::updateWithResourcePack(ResourcePack& resource_pack)
{
setName(renderColorCodes(resource_pack.name()));
setDescription(renderColorCodes(resource_pack.description()));
setImage(resource_pack.image({ 64, 64 }));
}
void InfoFrame::updateWithTexturePack(TexturePack& texture_pack)
{
setName(renderColorCodes(texture_pack.name()));
setDescription(renderColorCodes(texture_pack.description()));
setImage(texture_pack.image({ 64, 64 }));
}
void InfoFrame::clear()
{
setName();
setDescription();
setImage();
setLicense();
setIssueTracker();
}
void InfoFrame::updateHiddenState()
{
if (ui->descriptionLabel->isHidden() && ui->nameLabel->isHidden() && ui->licenseLabel->isHidden() &&
ui->issueTrackerLabel->isHidden()) {
setHidden(true);
} else {
setHidden(false);
}
}
void InfoFrame::setName(QString text)
{
if (text.isEmpty()) {
ui->nameLabel->setHidden(true);
} else {
ui->nameLabel->setText(text);
ui->nameLabel->setHidden(false);
}
updateHiddenState();
}
void InfoFrame::setDescription(QString text)
{
if (text.isEmpty()) {
ui->descriptionLabel->setHidden(true);
updateHiddenState();
return;
} else {
ui->descriptionLabel->setHidden(false);
updateHiddenState();
}
ui->descriptionLabel->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->descriptionLabel->setOpenExternalLinks(false);
ui->descriptionLabel->setTextFormat(Qt::TextFormat::RichText);
m_description = text;
// This allows injecting HTML here.
labeltext.append("<html><body>" + finaltext.left(287) + "<a href=\"#mod_desc\">...</a></body></html>");
QObject::connect(ui->descriptionLabel, &QLabel::linkActivated, this, &InfoFrame::descriptionEllipsisHandler);
} else {
ui->descriptionLabel->setTextFormat(Qt::TextFormat::AutoText);
labeltext.append(finaltext);
}
ui->descriptionLabel->setText(labeltext);
}
void InfoFrame::setLicense(QString text)
{
if (text.isEmpty()) {
ui->licenseLabel->setHidden(true);
updateHiddenState();
return;
} else {
ui->licenseLabel->setHidden(false);
updateHiddenState();
}
ui->licenseLabel->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->licenseLabel->setOpenExternalLinks(false);
ui->licenseLabel->setTextFormat(Qt::TextFormat::RichText);
m_description = text;
// This allows injecting HTML here.
labeltext.append("<html><body>" + finaltext.left(287) + "<a href=\"#mod_desc\">...</a></body></html>");
QObject::connect(ui->licenseLabel, &QLabel::linkActivated, this, &InfoFrame::licenseEllipsisHandler);
} else {
ui->licenseLabel->setTextFormat(Qt::TextFormat::AutoText);
labeltext.append(finaltext);
}
ui->licenseLabel->setText(labeltext);
}
void InfoFrame::setIssueTracker(QString text)
{
if (text.isEmpty()) {
ui->issueTrackerLabel->setHidden(true);
} else {
ui->issueTrackerLabel->setText(text);
ui->issueTrackerLabel->setHidden(false);
}
updateHiddenState();
}
void InfoFrame::setImage(QPixmap img)
{
if (img.isNull()) {
ui->iconLabel->setHidden(true);
} else {
ui->iconLabel->setHidden(false);
ui->iconLabel->setPixmap(img);
}
}
void InfoFrame::descriptionEllipsisHandler([[maybe_unused]] QString link)
{
if (!m_current_box) {
m_current_box = CustomMessageBox::selectable(this, "", m_description);
connect(m_current_box, &QMessageBox::finished, this, &InfoFrame::boxClosed);
m_current_box->show();
} else {
m_current_box->setText(m_description);
}
}
void InfoFrame::licenseEllipsisHandler([[maybe_unused]] QString link)
{
if (!m_current_box) {
m_current_box = CustomMessageBox::selectable(this, "", m_license);
connect(m_current_box, &QMessageBox::finished, this, &InfoFrame::boxClosed);
m_current_box->show();
} else {
m_current_box->setText(m_license);
}
}
void InfoFrame::boxClosed([[maybe_unused]] int result)
{
m_current_box = nullptr;
}