PrismLauncher/application/widgets/ModListView.cpp

67 lines
2.1 KiB
C++
Raw Normal View History

2015-02-02 22:25:30 +00:00
/* 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.
*/
2013-08-18 19:52:17 +01:00
#include "ModListView.h"
#include <QHeaderView>
#include <QMouseEvent>
#include <QPainter>
#include <QDrag>
#include <QRect>
2013-08-18 19:52:17 +01:00
ModListView::ModListView ( QWidget* parent )
:QTreeView ( parent )
{
setAllColumnsShowFocus ( true );
setExpandsOnDoubleClick ( false );
setRootIsDecorated ( false );
setSortingEnabled ( true );
2013-08-18 19:52:17 +01:00
setAlternatingRowColors ( true );
setSelectionMode ( QAbstractItemView::ExtendedSelection );
2013-08-18 19:52:17 +01:00
setHeaderHidden ( false );
setSelectionBehavior(QAbstractItemView::SelectRows);
setVerticalScrollBarPolicy ( Qt::ScrollBarAlwaysOn );
setHorizontalScrollBarPolicy ( Qt::ScrollBarAsNeeded );
setDropIndicatorShown(true);
setDragEnabled(true);
2013-08-20 19:56:21 +01:00
setDragDropMode(QAbstractItemView::DropOnly);
2013-08-18 19:52:17 +01:00
viewport()->setAcceptDrops(true);
}
void ModListView::setModel ( QAbstractItemModel* model )
{
QTreeView::setModel ( model );
auto head = header();
head->setStretchLastSection(false);
2014-01-03 22:26:21 +00:00
// HACK: this is true for the checkbox column of mod lists
auto string = model->headerData(0,head->orientation()).toString();
if(head->count() < 1)
{
return;
}
2014-01-03 22:26:21 +00:00
if(!string.size())
{
head->setSectionResizeMode(0, QHeaderView::ResizeToContents);
head->setSectionResizeMode(1, QHeaderView::Stretch);
for(int i = 2; i < head->count(); i++)
head->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
else
{
head->setSectionResizeMode(0, QHeaderView::Stretch);
for(int i = 1; i < head->count(); i++)
head->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
2013-08-18 19:52:17 +01:00
}