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 |