UrlItemModel.h
Go to the documentation of this file.
00001 /******************************************************************************
00002  * Copyright (C) 2015 by Ralf Kaestner                                        *
00003  * ralf.kaestner@gmail.com                                                    *
00004  *                                                                            *
00005  * This program is free software; you can redistribute it and/or modify       *
00006  * it under the terms of the Lesser GNU General Public License as published by*
00007  * the Free Software Foundation; either version 3 of the License, or          *
00008  * (at your option) any later version.                                        *
00009  *                                                                            *
00010  * This program is distributed in the hope that it will be useful,            *
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the               *
00013  * Lesser GNU General Public License for more details.                        *
00014  *                                                                            *
00015  * You should have received a copy of the Lesser GNU General Public License   *
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.       *
00017  ******************************************************************************/
00018 
00019 #ifndef RQT_MULTIPLOT_URL_ITEM_MODEL_H
00020 #define RQT_MULTIPLOT_URL_ITEM_MODEL_H
00021 
00022 #include <QAbstractItemModel>
00023 #include <QList>
00024 
00025 #include <rqt_multiplot/UrlItem.h>
00026 #include <rqt_multiplot/UrlScheme.h>
00027 
00028 namespace rqt_multiplot {
00029   class UrlItemModel :
00030     public QAbstractItemModel {
00031   Q_OBJECT
00032   public:
00033     UrlItemModel(QObject* parent = 0);
00034     virtual ~UrlItemModel();
00035 
00036     QString getUrl(const QModelIndex& index) const;
00037     QString getFilePath(const QModelIndex& index) const;
00038     QString getFilePath(const QString& url) const;
00039     UrlScheme* getScheme(const QModelIndex& index) const;
00040     
00041     void addScheme(UrlScheme* scheme);
00042     
00043     int rowCount(const QModelIndex& parent) const;
00044     int columnCount(const QModelIndex& parent) const;
00045     QVariant data(const QModelIndex& index, int role) const;
00046     QModelIndex index(int row, int column, const QModelIndex& parent) const;
00047     QModelIndex parent(const QModelIndex& index) const;
00048   
00049   signals:
00050     void urlLoaded(const QString& url);
00051     
00052   private:
00053     QList<UrlScheme*> schemes_;
00054     QList<UrlItem*> schemeItems_;
00055     
00056   private slots:
00057     void schemeResetStarted();
00058     void schemeResetFinished();
00059     void schemePathLoaded(const QString& host, const QString& path);
00060   };
00061 };
00062 
00063 #endif


rqt_multiplot
Author(s): Ralf Kaestner
autogenerated on Thu Jun 6 2019 21:49:11