pollymc/launcher/dialogs/NewComponentDialog.cpp

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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 "MultiMC.h"
#include "NewComponentDialog.h"
#include "ui_NewComponentDialog.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 <meta/Index.h>
#include <meta/VersionList.h>
NewComponentDialog::NewComponentDialog(const QString & initialName, const QString & initialUid, QWidget *parent)
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: QDialog(parent), ui(new Ui::NewComponentDialog)
{
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ui->setupUi(this);
resize(minimumSizeHint());
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ui->nameTextBox->setText(initialName);
ui->uidTextBox->setText(initialUid);
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connect(ui->nameTextBox, &QLineEdit::textChanged, this, &NewComponentDialog::updateDialogState);
connect(ui->uidTextBox, &QLineEdit::textChanged, this, &NewComponentDialog::updateDialogState);
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auto groups = MMC->instances()->getGroups().toSet();
ui->nameTextBox->setFocus();
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originalPlaceholderText = ui->uidTextBox->placeholderText();
updateDialogState();
}
NewComponentDialog::~NewComponentDialog()
{
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delete ui;
}
void NewComponentDialog::updateDialogState()
{
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auto protoUid = ui->nameTextBox->text().toLower();
protoUid.remove(QRegularExpression("[^a-z]"));
if(protoUid.isEmpty())
{
ui->uidTextBox->setPlaceholderText(originalPlaceholderText);
}
else
{
QString suggestedUid = "org.multimc.custom." + protoUid;
ui->uidTextBox->setPlaceholderText(suggestedUid);
}
bool allowOK = !name().isEmpty() && !uid().isEmpty() && !uidBlacklist.contains(uid());
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(allowOK);
}
QString NewComponentDialog::name() const
{
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auto result = ui->nameTextBox->text();
if(result.size())
{
return result.trimmed();
}
return QString();
}
QString NewComponentDialog::uid() const
{
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auto result = ui->uidTextBox->text();
if(result.size())
{
return result.trimmed();
}
result = ui->uidTextBox->placeholderText();
if(result.size() && result != originalPlaceholderText)
{
return result.trimmed();
}
return QString();
}
void NewComponentDialog::setBlacklist(QStringList badUids)
{
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uidBlacklist = badUids;
}