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Code Issues Releases Wiki Activity

[Browser] Add custom proxy model

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Koncord 2017-01-30 07:14:02 +08:00
parent dba98f9261
commit f86d17d8a6
3 changed files with 81 additions and 0 deletions
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2
apps/browser/CMakeLists.txt
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@ -11,6 +11,7 @@ set(BROWSER
ServerModel.cpp
NetController.cpp
ServerInfoDialog.cpp
MySortFilterProxyModel.cpp
netutils/HTTPNetwork.cpp
netutils/Utils.cpp
${CMAKE_SOURCE_DIR}/files/tes3mp/browser.rc
@ -20,6 +21,7 @@ set(BROWSER_HEADER_MOC
MainWindow.hpp
ServerModel.hpp
ServerInfoDialog.hpp
MySortFilterProxyModel.hpp
)
set(BROWSER_HEADER

52
apps/browser/MySortFilterProxyModel.cpp Normal file
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@ -0,0 +1,52 @@
//
// Created by koncord on 30.01.17.
//
#include "MySortFilterProxyModel.hpp"
#include "ServerModel.hpp"
#include <qdebug.h>
bool MySortFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
QModelIndex pingIndex = sourceModel()->index(sourceRow, ServerData::PING, sourceParent);
QModelIndex plIndex = sourceModel()->index(sourceRow, ServerData::PLAYERS, sourceParent);
QModelIndex maxPlIndex = sourceModel()->index(sourceRow, ServerData::MAX_PLAYERS, sourceParent);
int ping = sourceModel()->data(pingIndex).toInt();
int players = sourceModel()->data(plIndex).toInt();
int maxPlayers = sourceModel()->data(maxPlIndex).toInt();
if(maxPing > 0 && (ping == -1 || ping > maxPing))
return false;
if(filterEmpty && players == 0)
return false;
if(filterFull && players >= maxPlayers)
return false;
return QSortFilterProxyModel::filterAcceptsRow(sourceRow, sourceParent);
}
MySortFilterProxyModel::MySortFilterProxyModel(QObject *parent) : QSortFilterProxyModel(parent)
{
}
void MySortFilterProxyModel::filterEmptyServers(bool state)
{
filterEmpty = state;
invalidateFilter();
}
void MySortFilterProxyModel::filterFullServer(bool state)
{
filterFull = state;
invalidateFilter();
}
void MySortFilterProxyModel::pingLessThan(int maxPing)
{
this->maxPing = maxPing;
invalidateFilter();
}

27
apps/browser/MySortFilterProxyModel.hpp Normal file
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@ -0,0 +1,27 @@
//
// Created by koncord on 30.01.17.
//
#ifndef OPENMW_MYSORTFILTERPROXYMODEL_HPP
#define OPENMW_MYSORTFILTERPROXYMODEL_HPP
#include <QSortFilterProxyModel>
class MySortFilterProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
protected:
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const Q_DECL_FINAL;
public:
MySortFilterProxyModel(QObject *parent);
void filterFullServer(bool state);
void filterEmptyServers(bool state);
void pingLessThan(int maxPing);
private:
bool filterEmpty, filterFull;
int maxPing;
};
#endif //OPENMW_MYSORTFILTERPROXYMODEL_HPP