1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/***************************************************************************
* Copyright (C) 2008-2013 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef NCMPCPP_BROWSER_H
#define NCMPCPP_BROWSER_H
#include "interfaces.h"
#include "mpdpp.h"
#include "screen.h"
struct Browser: Screen<NC::Menu<MPD::Item>>, Filterable, HasSongs, Searchable, Tabbable
{
Browser();
// Screen< NC::Menu<MPD::Item> > implementation
virtual void resize() OVERRIDE;
virtual void switchTo() OVERRIDE;
virtual std::wstring title() OVERRIDE;
virtual ScreenType type() OVERRIDE { return ScreenType::Browser; }
virtual void update() OVERRIDE { }
virtual void enterPressed() OVERRIDE;
virtual void spacePressed() OVERRIDE;
virtual void mouseButtonPressed(MEVENT me) OVERRIDE;
virtual bool isMergable() OVERRIDE { return true; }
// Filterable implementation
virtual bool allowsFiltering() OVERRIDE;
virtual std::string currentFilter() OVERRIDE;
virtual void applyFilter(const std::string &filter) OVERRIDE;
// Searchable implementation
virtual bool allowsSearching() OVERRIDE;
virtual bool search(const std::string &constraint) OVERRIDE;
virtual void nextFound(bool wrap) OVERRIDE;
virtual void prevFound(bool wrap) OVERRIDE;
// HasSongs implementation
virtual ProxySongList proxySongList() OVERRIDE;
virtual bool allowsSelection() OVERRIDE;
virtual void reverseSelection() OVERRIDE;
virtual MPD::SongList getSelectedSongs() OVERRIDE;
// private members
const std::string &CurrentDir() { return itsBrowsedDir; }
void fetchSupportedExtensions();
bool isLocal() { return itsBrowseLocally; }
void LocateSong(const MPD::Song &);
void GetDirectory(std::string, std::string = "/");
# ifndef WIN32
void GetLocalDirectory(MPD::ItemList &, const std::string &, bool) const;
void ClearDirectory(const std::string &) const;
void ChangeBrowseMode();
bool deleteItem(const MPD::Item &);
# endif // !WIN32
static bool isParentDirectory(const MPD::Item &item) {
return item.type == MPD::itDirectory && item.name == "..";
}
protected:
virtual bool isLockable() OVERRIDE { return true; }
private:
bool itsBrowseLocally;
size_t itsScrollBeginning;
std::string itsBrowsedDir;
};
extern Browser *myBrowser;
#endif // NCMPCPP_BROWSER_H
|
