pollymc/application/dialogs/NewInstanceDialog.cpp
kb1000 8021fb25d0 GH-469 Implement support for importing and searching for Technic Platform and Solder modpacks
This does not support any custom modpack.jar for 1.6 or newer, it simply uses standard Forge then.
Supports Forge and Fabric, and JAR mods for 1.5 and older.
2020-10-13 21:34:16 +02:00

246 lines
6.9 KiB
C++

/* Copyright 2013-2020 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 "MultiMC.h"
#include "NewInstanceDialog.h"
#include "ui_NewInstanceDialog.h"
#include <BaseVersion.h>
#include <icons/IconList.h>
#include <tasks/Task.h>
#include <InstanceList.h>
#include "VersionSelectDialog.h"
#include "ProgressDialog.h"
#include "IconPickerDialog.h"
#include <QLayout>
#include <QPushButton>
#include <QFileDialog>
#include <QValidator>
#include <QDialogButtonBox>
#include "widgets/PageContainer.h"
#include <pages/modplatform/VanillaPage.h>
#include <pages/modplatform/ftb/FtbPage.h>
#include <pages/modplatform/legacy_ftb/Page.h>
#include <pages/modplatform/twitch/TwitchPage.h>
#include <pages/modplatform/ImportPage.h>
#include <pages/modplatform/technic/TechnicPage.h>
NewInstanceDialog::NewInstanceDialog(const QString & initialGroup, const QString & url, QWidget *parent)
: QDialog(parent), ui(new Ui::NewInstanceDialog)
{
ui->setupUi(this);
setWindowIcon(MMC->getThemedIcon("new"));
InstIconKey = "default";
ui->iconButton->setIcon(MMC->icons()->getIcon(InstIconKey));
auto groups = MMC->instances()->getGroups().toSet();
auto groupList = QStringList(groups.toList());
groupList.sort(Qt::CaseInsensitive);
groupList.removeOne("");
groupList.push_front(initialGroup);
groupList.push_front("");
ui->groupBox->addItems(groupList);
int index = groupList.indexOf(initialGroup);
if(index == -1)
{
index = 0;
}
ui->groupBox->setCurrentIndex(index);
ui->groupBox->lineEdit()->setPlaceholderText(tr("No group"));
// NOTE: m_buttons must be initialized before PageContainer, because it indirectly accesses m_buttons through setSuggestedPack! Do not move this below.
m_buttons = new QDialogButtonBox(QDialogButtonBox::Help | QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
m_container = new PageContainer(this);
m_container->setSizePolicy(QSizePolicy::Policy::Preferred, QSizePolicy::Policy::Expanding);
m_container->layout()->setContentsMargins(0, 0, 0, 0);
ui->verticalLayout->insertWidget(2, m_container);
m_container->addButtons(m_buttons);
// Bonk Qt over its stupid head and make sure it understands which button is the default one...
// See: https://stackoverflow.com/questions/24556831/qbuttonbox-set-default-button
auto OkButton = m_buttons->button(QDialogButtonBox::Ok);
OkButton->setDefault(true);
OkButton->setAutoDefault(true);
connect(OkButton, &QPushButton::clicked, this, &NewInstanceDialog::accept);
auto CancelButton = m_buttons->button(QDialogButtonBox::Cancel);
CancelButton->setDefault(false);
CancelButton->setAutoDefault(false);
connect(CancelButton, &QPushButton::clicked, this, &NewInstanceDialog::reject);
auto HelpButton = m_buttons->button(QDialogButtonBox::Help);
HelpButton->setDefault(false);
HelpButton->setAutoDefault(false);
connect(HelpButton, &QPushButton::clicked, m_container, &PageContainer::help);
if(!url.isEmpty())
{
QUrl actualUrl(url);
m_container->selectPage("import");
importPage->setUrl(url);
}
updateDialogState();
restoreGeometry(QByteArray::fromBase64(MMC->settings()->get("NewInstanceGeometry").toByteArray()));
}
void NewInstanceDialog::reject()
{
MMC->settings()->set("NewInstanceGeometry", saveGeometry().toBase64());
QDialog::reject();
}
void NewInstanceDialog::accept()
{
MMC->settings()->set("NewInstanceGeometry", saveGeometry().toBase64());
importIconNow();
QDialog::accept();
}
QList<BasePage *> NewInstanceDialog::getPages()
{
importPage = new ImportPage(this);
twitchPage = new TwitchPage(this);
auto technicPage = new TechnicPage(this);
return
{
new VanillaPage(this),
importPage,
new FtbPage(this),
new LegacyFTB::Page(this),
technicPage,
twitchPage
};
}
QString NewInstanceDialog::dialogTitle()
{
return tr("New Instance");
}
NewInstanceDialog::~NewInstanceDialog()
{
delete ui;
}
void NewInstanceDialog::setSuggestedPack(const QString& name, InstanceTask* task)
{
creationTask.reset(task);
ui->instNameTextBox->setPlaceholderText(name);
if(!task)
{
ui->iconButton->setIcon(MMC->icons()->getIcon("default"));
importIcon = false;
}
auto allowOK = task && !instName().isEmpty();
m_buttons->button(QDialogButtonBox::Ok)->setEnabled(allowOK);
}
void NewInstanceDialog::setSuggestedIconFromFile(const QString &path, const QString &name)
{
importIcon = true;
importIconPath = path;
importIconName = name;
//Hmm, for some reason they can be to small
ui->iconButton->setIcon(QIcon(path));
}
InstanceTask * NewInstanceDialog::extractTask()
{
InstanceTask * extracted = creationTask.get();
creationTask.release();
extracted->setName(instName());
extracted->setGroup(instGroup());
extracted->setIcon(iconKey());
return extracted;
}
void NewInstanceDialog::updateDialogState()
{
auto allowOK = creationTask && !instName().isEmpty();
auto OkButton = m_buttons->button(QDialogButtonBox::Ok);
if(OkButton->isEnabled() != allowOK)
{
OkButton->setEnabled(allowOK);
}
}
QString NewInstanceDialog::instName() const
{
auto result = ui->instNameTextBox->text().trimmed();
if(result.size())
{
return result;
}
result = ui->instNameTextBox->placeholderText().trimmed();
if(result.size())
{
return result;
}
return QString();
}
QString NewInstanceDialog::instGroup() const
{
return ui->groupBox->currentText();
}
QString NewInstanceDialog::iconKey() const
{
return InstIconKey;
}
void NewInstanceDialog::on_iconButton_clicked()
{
importIconNow(); //so the user can switch back
IconPickerDialog dlg(this);
dlg.execWithSelection(InstIconKey);
if (dlg.result() == QDialog::Accepted)
{
InstIconKey = dlg.selectedIconKey;
ui->iconButton->setIcon(MMC->icons()->getIcon(InstIconKey));
importIcon = false;
}
}
void NewInstanceDialog::on_instNameTextBox_textChanged(const QString &arg1)
{
updateDialogState();
}
void NewInstanceDialog::importIconNow()
{
if(importIcon) {
MMC->icons()->installIcon(importIconPath, importIconName);
InstIconKey = importIconName;
importIcon = false;
}
MMC->settings()->set("NewInstanceGeometry", saveGeometry().toBase64());
}