pollymc/gui/versionselectdialog.cpp

73 lines
1.8 KiB
C++

/* Copyright 2013 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 <gui/taskdialog.h>
#include <instversionlist.h>
#include <instversion.h>
#include <task.h>
VersionSelectDialog::VersionSelectDialog(InstVersionList *vlist, QWidget *parent) :
QDialog(parent),
ui(new Ui::VersionSelectDialog)
{
ui->setupUi(this);
m_vlist = vlist;
ui->listView->setModel(m_vlist);
ui->listView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui->listView->header()->setSectionResizeMode(0, QHeaderView::Stretch);
}
VersionSelectDialog::~VersionSelectDialog()
{
delete ui;
}
int VersionSelectDialog::exec()
{
QDialog::open();
if (!m_vlist->isLoaded())
loadList();
return QDialog::exec();
}
void VersionSelectDialog::loadList()
{
TaskDialog *taskDlg = new TaskDialog(this);
Task *loadTask = m_vlist->getLoadTask();
loadTask->setParent(taskDlg);
taskDlg->exec(loadTask);
}
const InstVersion *VersionSelectDialog::selectedVersion() const
{
const InstVersion *versionPtr = (const InstVersion *)
m_vlist->data(ui->listView->selectionModel()->currentIndex(),
InstVersionList::VersionPointerRole).value<void *>();
return versionPtr;
}
void VersionSelectDialog::on_refreshButton_clicked()
{
loadList();
}