95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2008-2012 by Andrzej Rybczak *
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* electricityispower@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef _BROWSER_H
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#define _BROWSER_H
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#include "interfaces.h"
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#include "mpdpp.h"
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#include "screen.h"
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struct Browser : public Screen<NC::Menu<MPD::Item>>, public Filterable, public HasSongs, public Searchable
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{
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Browser();
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// Screen< NC::Menu<MPD::Item> > implementation
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virtual void resize() OVERRIDE;
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virtual void switchTo() OVERRIDE;
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virtual std::wstring title() OVERRIDE;
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virtual void update() OVERRIDE { }
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virtual void enterPressed() OVERRIDE;
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virtual void spacePressed() OVERRIDE;
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virtual void mouseButtonPressed(MEVENT me) OVERRIDE;
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virtual bool isTabbable() OVERRIDE { return true; }
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virtual bool isMergable() OVERRIDE { return true; }
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// Filterable implementation
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virtual bool allowsFiltering() OVERRIDE;
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virtual std::string currentFilter() OVERRIDE;
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virtual void applyFilter(const std::string &filter) OVERRIDE;
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// Searchable implementation
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virtual bool allowsSearching() OVERRIDE;
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virtual bool search(const std::string &constraint) OVERRIDE;
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virtual void nextFound(bool wrap) OVERRIDE;
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virtual void prevFound(bool wrap) OVERRIDE;
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// HasSongs implementation
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virtual std::shared_ptr<ProxySongList> getProxySongList() OVERRIDE;
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virtual bool allowsSelection() OVERRIDE;
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virtual void reverseSelection() OVERRIDE;
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virtual MPD::SongList getSelectedSongs() OVERRIDE;
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// private members
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const std::string &CurrentDir() { return itsBrowsedDir; }
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bool isLocal() { return itsBrowseLocally; }
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void LocateSong(const MPD::Song &);
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void GetDirectory(std::string, std::string = "/");
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# ifndef WIN32
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void GetLocalDirectory(MPD::ItemList &, const std::string & = "", bool = 0) const;
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void ClearDirectory(const std::string &) const;
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void ChangeBrowseMode();
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bool deleteItem(const MPD::Item &);
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# endif // !WIN32
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static bool isParentDirectory(const MPD::Item &item) {
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return item.type == MPD::itDirectory && item.name == "..";
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}
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protected:
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virtual bool isLockable() OVERRIDE { return true; }
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private:
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bool itsBrowseLocally;
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size_t itsScrollBeginning;
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std::string itsBrowsedDir;
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};
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extern Browser *myBrowser;
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#endif
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