pollymc/gui/widgets/VersionListView.h
Petr Mrázek b4b6091372 Add 'empty text' to all the version selection dialogs.
Customize it for the Forge one so people finally shut up about 1.7.4
2014-01-29 01:20:19 +01:00

44 lines
1.3 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.
*/
#pragma once
#include <QTreeView>
class Mod;
class VersionListView : public QTreeView
{
Q_OBJECT
public:
explicit VersionListView(QWidget *parent = 0);
virtual void paintEvent(QPaintEvent *event) override;
void setEmptyString(QString emptyString);
virtual void setModel ( QAbstractItemModel* model );
public slots:
virtual void reset() override;
protected slots:
virtual void rowsAboutToBeRemoved(const QModelIndex & parent, int start, int end) override;
virtual void rowsInserted(const QModelIndex &parent, int start, int end) override;
private: /* methods */
void paintInfoLabel(QPaintEvent *event);
private: /* variables */
int m_itemCount = 0;
QString m_emptyString;
};