| 0,0 → 1,78 |
|---|
| /* |
| * |
| * This file is part of QMapControl, |
| * an open-source cross-platform map widget |
| * |
| * Copyright (C) 2007 - 2008 Kai Winter |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with QMapControl. If not, see <http://www.gnu.org/licenses/>. |
| * |
| * Contact e-mail: kaiwinter@gmx.de |
| * Program URL : http://qmapcontrol.sourceforge.net/ |
| * |
| */ |
| |
| #ifndef MAPNETWORK_H |
| #define MAPNETWORK_H |
| |
| #include <QObject> |
| #include <QDebug> |
| #include <QHttp> |
| #include <QVector> |
| #include <QPixmap> |
| #include "imagemanager.h" |
| /** |
| @author Kai Winter <kaiwinter@gmx.de> |
| */ |
| namespace qmapcontrol |
| { |
| class ImageManager; |
| class MapNetwork : QObject |
| { |
| Q_OBJECT |
| |
| public: |
| MapNetwork(ImageManager* parent); |
| ~MapNetwork(); |
| |
| void loadImage(const QString& host, const QString& url); |
| |
| /*! |
| * checks if the given url is already loading |
| * @param url the url of the image |
| * @return boolean, if the image is already loading |
| */ |
| bool imageIsLoading(QString url); |
| |
| /*! |
| * Aborts all current loading threads. |
| * This is useful when changing the zoom-factor, though newly needed images loads faster |
| */ |
| void abortLoading(); |
| void setProxy(QString host, int port); |
| |
| private: |
| ImageManager* parent; |
| QHttp* http; |
| QMap<int, QString> loadingMap; |
| qreal loaded; |
| QMutex vectorMutex; |
| MapNetwork& operator=(const MapNetwork& rhs); |
| MapNetwork(const MapNetwork& old); |
| |
| private slots: |
| void requestFinished(int id, bool error); |
| }; |
| } |
| #endif |