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/* Copyright 2013-2015 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 "VersionSelectDialog.h"
#include "ui_VersionSelectDialog.h"
#include <QHeaderView>
#include <dialogs/ProgressDialog.h>
#include "Platform.h"
#include <BaseVersion.h>
#include <BaseVersionList.h>
#include <tasks/Task.h>
#include <modutils.h>
#include <QDebug>
class VersionSelectProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
VersionSelectProxyModel(QObject *parent = 0) : QSortFilterProxyModel(parent)
{
}
struct Filter
{
QString string;
bool exact = false;
};
QHash<int, Filter> filters() const
{
return m_filters;
}
void setFilter(const int column, const QString &filter, const bool exact)
{
Filter f;
f.string = filter;
f.exact = exact;
m_filters[column] = f;
invalidateFilter();
}
void clearFilters()
{
m_filters.clear();
invalidateFilter();
}
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
{
for (auto it = m_filters.begin(); it != m_filters.end(); ++it)
{
const QString version =
sourceModel()->index(source_row, it.key()).data().toString();
if (it.value().exact)
{
if (version != it.value().string)
{
return false;
}
continue;
}
if (!Util::versionIsInInterval(version, it.value().string))
{
return false;
}
}
return true;
}
QHash<int, Filter> m_filters;
};
VersionSelectDialog::VersionSelectDialog(BaseVersionList *vlist, QString title, QWidget *parent,
bool cancelable)
: QDialog(parent), ui(new Ui::VersionSelectDialog)
{
MultiMCPlatform::fixWM_CLASS(this);
ui->setupUi(this);
setWindowModality(Qt::WindowModal);
setWindowTitle(title);
m_vlist = vlist;
m_proxyModel = new VersionSelectProxyModel(this);
m_proxyModel->setSourceModel(vlist);
ui->listView->setModel(m_proxyModel);
ui->listView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::Stretch);
if (!cancelable)
{
ui->buttonBox->button(QDialogButtonBox::Cancel)->setEnabled(false);
}
}
void VersionSelectDialog::setEmptyString(QString emptyString)
{
ui->listView->setEmptyString(emptyString);
}
VersionSelectDialog::~VersionSelectDialog()
{
delete ui;
}
void VersionSelectDialog::setResizeOn(int column)
{
ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::ResizeToContents);
resizeOnColumn = column;
ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::Stretch);
}
int VersionSelectDialog::exec()
{
QDialog::open();
if (!m_vlist->isLoaded())
{
loadList();
}
m_proxyModel->invalidate();
return QDialog::exec();
}
void VersionSelectDialog::loadList()
{
Task *loadTask = m_vlist->getLoadTask();
if (!loadTask)
{
return;
}
ProgressDialog *taskDlg = new ProgressDialog(this);
loadTask->setParent(taskDlg);
taskDlg->exec(loadTask);
delete taskDlg;
}
BaseVersionPtr VersionSelectDialog::selectedVersion() const
{
auto currentIndex = ui->listView->selectionModel()->currentIndex();
auto variant = m_proxyModel->data(currentIndex, BaseVersionList::VersionPointerRole);
return variant.value<BaseVersionPtr>();
}
void VersionSelectDialog::on_refreshButton_clicked()
{
loadList();
}
void VersionSelectDialog::setExactFilter(int column, QString filter)
{
m_proxyModel->setFilter(column, filter, true);
}
void VersionSelectDialog::setFuzzyFilter(int column, QString filter)
{
m_proxyModel->setFilter(column, filter, false);
}
#include "VersionSelectDialog.moc"
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