89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2008-2014 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 NCMPCPP_BROWSER_H
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#define NCMPCPP_BROWSER_H
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#include "interfaces.h"
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#include "mpdpp.h"
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#include "regex_filter.h"
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#include "screen.h"
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struct Browser: Screen<NC::Menu<MPD::Item>>, HasSongs, Searchable, Tabbable
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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 ScreenType type() OVERRIDE { return ScreenType::Browser; }
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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 isLockable() OVERRIDE { return true; }
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virtual bool isMergable() OVERRIDE { return true; }
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// Searchable implementation
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virtual bool allowsSearching() OVERRIDE;
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virtual void setSearchConstraint(const std::string &constraint) OVERRIDE;
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virtual void clearConstraint() OVERRIDE;
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virtual bool find(SearchDirection direction, bool wrap, bool skip_current) OVERRIDE;
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// HasSongs implementation
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virtual ProxySongList proxySongList() OVERRIDE;
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virtual bool allowsSelection() OVERRIDE;
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virtual void reverseSelection() OVERRIDE;
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virtual std::vector<MPD::Song> getSelectedSongs() OVERRIDE;
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// private members
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void requestUpdate() { m_update_request = true; }
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bool inRootDirectory();
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bool isParentDirectory(const MPD::Item &item);
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const std::string ¤tDirectory();
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bool isLocal() { return m_local_browser; }
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void locateSong(const MPD::Song &s);
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void getDirectory(std::string directory);
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void changeBrowseMode();
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void remove(const MPD::Item &item);
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static void fetchSupportedExtensions();
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private:
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bool m_update_request;
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bool m_local_browser;
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size_t m_scroll_beginning;
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std::string m_current_directory;
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Regex::Filter<MPD::Item> m_search_predicate;
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};
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extern Browser *myBrowser;
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#endif // NCMPCPP_BROWSER_H
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