820 lines
22 KiB
C++
820 lines
22 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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#include <algorithm>
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#include <cassert>
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#include "charset.h"
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#include "display.h"
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#include "helpers.h"
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#include "global.h"
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#include "media_library.h"
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#include "mpdpp.h"
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#include "playlist.h"
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#include "status.h"
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using Global::MainHeight;
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using Global::MainStartY;
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using Global::myScreen;
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MediaLibrary *myLibrary = new MediaLibrary;
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bool MediaLibrary::hasTwoColumns;
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size_t MediaLibrary::itsLeftColStartX;
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size_t MediaLibrary::itsLeftColWidth;
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size_t MediaLibrary::itsMiddleColWidth;
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size_t MediaLibrary::itsMiddleColStartX;
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size_t MediaLibrary::itsRightColWidth;
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size_t MediaLibrary::itsRightColStartX;
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// this string marks the position in middle column that works as "All tracks" option. it's
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// assigned to Date in SearchConstraint class since date normally cannot contain other chars
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// than ciphers and -'s (0x7f is interpreted as backspace keycode, so it's quite safe to assume
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// that it won't appear in any tag, let alone date).
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const char MediaLibrary::AllTracksMarker[] = "\x7f";
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void MediaLibrary::Init()
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{
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hasTwoColumns = 0;
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itsLeftColWidth = COLS/3-1;
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itsMiddleColWidth = COLS/3;
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itsMiddleColStartX = itsLeftColWidth+1;
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itsRightColWidth = COLS-COLS/3*2-1;
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itsRightColStartX = itsLeftColWidth+itsMiddleColWidth+2;
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Artists = new Menu<std::string>(0, MainStartY, itsLeftColWidth, MainHeight, Config.titles_visibility ? IntoStr(Config.media_lib_primary_tag) + "s" : "", Config.main_color, brNone);
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Artists->HighlightColor(Config.active_column_color);
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Artists->CyclicScrolling(Config.use_cyclic_scrolling);
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Artists->CenteredCursor(Config.centered_cursor);
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Artists->SetSelectPrefix(&Config.selected_item_prefix);
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Artists->SetSelectSuffix(&Config.selected_item_suffix);
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Artists->SetItemDisplayer(DisplayPrimaryTags);
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Albums = new Menu<SearchConstraints>(itsMiddleColStartX, MainStartY, itsMiddleColWidth, MainHeight, Config.titles_visibility ? "Albums" : "", Config.main_color, brNone);
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Albums->HighlightColor(Config.main_highlight_color);
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Albums->CyclicScrolling(Config.use_cyclic_scrolling);
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Albums->CenteredCursor(Config.centered_cursor);
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Albums->SetSelectPrefix(&Config.selected_item_prefix);
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Albums->SetSelectSuffix(&Config.selected_item_suffix);
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Albums->SetItemDisplayer(DisplayAlbums);
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Albums->SetGetStringFunction(AlbumToString);
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Albums->SetGetStringFunctionUserData(this);
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static Display::ScreenFormat sf = { this, &Config.song_library_format };
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Songs = new Menu<MPD::Song>(itsRightColStartX, MainStartY, itsRightColWidth, MainHeight, Config.titles_visibility ? "Songs" : "", Config.main_color, brNone);
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Songs->HighlightColor(Config.main_highlight_color);
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Songs->CyclicScrolling(Config.use_cyclic_scrolling);
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Songs->CenteredCursor(Config.centered_cursor);
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Songs->SetSelectPrefix(&Config.selected_item_prefix);
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Songs->SetSelectSuffix(&Config.selected_item_suffix);
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Songs->SetItemDisplayer(Display::Songs);
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Songs->SetItemDisplayerUserData(&sf);
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Songs->SetGetStringFunction(SongToString);
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w = Artists;
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isInitialized = 1;
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}
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void MediaLibrary::Resize()
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{
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size_t x_offset, width;
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GetWindowResizeParams(x_offset, width);
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if (!hasTwoColumns)
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{
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itsLeftColStartX = x_offset;
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itsLeftColWidth = width/3-1;
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itsMiddleColStartX = itsLeftColStartX+itsLeftColWidth+1;
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itsMiddleColWidth = width/3;
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itsRightColStartX = itsMiddleColStartX+itsMiddleColWidth+1;
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itsRightColWidth = width-width/3*2-1;
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}
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else
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{
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itsMiddleColStartX = x_offset;
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itsMiddleColWidth = width/2;
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itsRightColStartX = x_offset+itsMiddleColWidth+1;
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itsRightColWidth = width-itsMiddleColWidth-1;
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}
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Artists->Resize(itsLeftColWidth, MainHeight);
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Albums->Resize(itsMiddleColWidth, MainHeight);
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Songs->Resize(itsRightColWidth, MainHeight);
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Artists->MoveTo(itsLeftColStartX, MainStartY);
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Albums->MoveTo(itsMiddleColStartX, MainStartY);
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Songs->MoveTo(itsRightColStartX, MainStartY);
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hasToBeResized = 0;
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}
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void MediaLibrary::Refresh()
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{
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Artists->Display();
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mvvline(MainStartY, itsMiddleColStartX-1, 0, MainHeight);
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Albums->Display();
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mvvline(MainStartY, itsRightColStartX-1, 0, MainHeight);
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Songs->Display();
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if (Albums->Empty())
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{
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*Albums << XY(0, 0) << "No albums found.";
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Albums->Window::Refresh();
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}
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}
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void MediaLibrary::SwitchTo()
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{
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using Global::myLockedScreen;
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if (myScreen == this)
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{
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if (Config.media_library_disable_two_column_mode)
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return;
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else
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{
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hasTwoColumns = !hasTwoColumns;
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hasToBeResized = 1;
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Artists->Clear();
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Albums->Clear();
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Albums->Reset();
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Songs->Clear();
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if (hasTwoColumns)
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{
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if (w == Artists)
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NextColumn();
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if (Config.titles_visibility)
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{
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std::string item_type = IntoStr(Config.media_lib_primary_tag);
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ToLower(item_type);
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Albums->SetTitle("Albums (sorted by " + item_type + ")");
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}
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else
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Albums->SetTitle("");
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}
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else
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Albums->SetTitle(Config.titles_visibility ? "Albums" : "");
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}
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}
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if (!isInitialized)
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Init();
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if (myLockedScreen)
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UpdateInactiveScreen(this);
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if (hasToBeResized || myLockedScreen)
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Resize();
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if (myScreen != this && myScreen->isTabbable())
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Global::myPrevScreen = myScreen;
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myScreen = this;
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Global::RedrawHeader = true;
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Refresh();
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UpdateSongList(Songs);
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}
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std::basic_string<my_char_t> MediaLibrary::Title()
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{
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return U("Media library");
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}
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void MediaLibrary::Update()
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{
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if (!hasTwoColumns && Artists->ReallyEmpty())
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{
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MPD::TagList list;
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Albums->Clear();
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Songs->Clear();
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Mpd.GetList(list, Config.media_lib_primary_tag);
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sort(list.begin(), list.end(), CaseInsensitiveSorting());
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for (MPD::TagList::iterator it = list.begin(); it != list.end(); ++it)
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{
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if (it->empty() && !Config.media_library_display_empty_tag)
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continue;
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utf_to_locale(*it);
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Artists->AddOption(*it);
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}
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Artists->Window::Clear();
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Artists->Refresh();
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}
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if (!hasTwoColumns && !Artists->Empty() && Albums->ReallyEmpty() && Songs->ReallyEmpty())
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{
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// idle has to be blocked for now since it would be enabled and
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// disabled a few times by each mpd command, which makes no sense
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// and slows down the whole process.
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Mpd.BlockIdle(1);
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Albums->Reset();
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MPD::TagList list;
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locale_to_utf(Artists->Current());
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Mpd.StartFieldSearch(MPD_TAG_ALBUM);
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Mpd.AddSearch(Config.media_lib_primary_tag, Artists->Current());
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Mpd.CommitSearch(list);
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for (MPD::TagList::iterator it = list.begin(); it != list.end(); ++it)
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{
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if (Config.media_library_display_date)
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{
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MPD::TagList l;
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Mpd.StartFieldSearch(MPD_TAG_DATE);
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Mpd.AddSearch(Config.media_lib_primary_tag, Artists->Current());
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Mpd.AddSearch(MPD_TAG_ALBUM, *it);
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Mpd.CommitSearch(l);
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utf_to_locale(*it);
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for (MPD::TagList::iterator j = l.begin(); j != l.end(); ++j)
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{
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utf_to_locale(*j);
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Albums->AddOption(SearchConstraints(*it, *j));
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}
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}
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else
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{
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utf_to_locale(*it);
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Albums->AddOption(SearchConstraints(*it, ""));
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}
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}
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utf_to_locale(Artists->Current());
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if (!Albums->Empty())
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Albums->Sort<SearchConstraintsSorting>();
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if (Albums->Size() > 1)
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{
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Albums->AddSeparator();
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Albums->AddOption(SearchConstraints("", AllTracksMarker));
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}
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Albums->Refresh();
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Mpd.BlockIdle(0);
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}
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else if (hasTwoColumns && Albums->ReallyEmpty())
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{
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Songs->Clear();
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MPD::TagList artists;
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*Albums << XY(0, 0) << "Fetching albums...";
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Albums->Window::Refresh();
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Mpd.BlockIdle(1);
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Mpd.GetList(artists, Config.media_lib_primary_tag);
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for (MPD::TagList::iterator i = artists.begin(); i != artists.end(); ++i)
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{
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MPD::TagList albums;
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Mpd.StartFieldSearch(MPD_TAG_ALBUM);
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Mpd.AddSearch(Config.media_lib_primary_tag, *i);
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Mpd.CommitSearch(albums);
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for (MPD::TagList::iterator j = albums.begin(); j != albums.end(); ++j)
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{
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if (Config.media_library_display_date)
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{
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if (Config.media_lib_primary_tag != MPD_TAG_DATE)
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{
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MPD::TagList dates;
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Mpd.StartFieldSearch(MPD_TAG_DATE);
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Mpd.AddSearch(Config.media_lib_primary_tag, *i);
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Mpd.AddSearch(MPD_TAG_ALBUM, *j);
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Mpd.CommitSearch(dates);
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utf_to_locale(*i);
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utf_to_locale(*j);
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for (MPD::TagList::iterator k = dates.begin(); k != dates.end(); ++k)
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{
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utf_to_locale(*k);
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Albums->AddOption(SearchConstraints(*i, *j, *k));
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}
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}
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else
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{
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utf_to_locale(*i);
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utf_to_locale(*j);
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Albums->AddOption(SearchConstraints(*i, *j, *i));
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}
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}
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else
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{
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utf_to_locale(*i);
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utf_to_locale(*j);
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Albums->AddOption(SearchConstraints(*i, *j, ""));
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}
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}
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}
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Mpd.BlockIdle(0);
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if (!Albums->Empty())
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Albums->Sort<SearchConstraintsSorting>();
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Albums->Refresh();
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}
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if (!hasTwoColumns && !Artists->Empty() && w == Albums && Albums->ReallyEmpty())
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{
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Albums->HighlightColor(Config.main_highlight_color);
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Artists->HighlightColor(Config.active_column_color);
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w = Artists;
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}
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if (!(hasTwoColumns ? Albums->Empty() : Artists->Empty()) && Songs->ReallyEmpty())
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{
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Songs->Reset();
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MPD::SongList list;
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Mpd.StartSearch(1);
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Mpd.AddSearch(Config.media_lib_primary_tag, locale_to_utf_cpy(hasTwoColumns ? Albums->Current().PrimaryTag : Artists->Current()));
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if (Albums->Current().Date != AllTracksMarker)
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{
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Mpd.AddSearch(MPD_TAG_ALBUM, locale_to_utf_cpy(Albums->Current().Album));
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if (Config.media_library_display_date)
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Mpd.AddSearch(MPD_TAG_DATE, locale_to_utf_cpy(Albums->Current().Date));
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}
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Mpd.CommitSearch(list);
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sort(list.begin(), list.end(), Albums->Current().Date == AllTracksMarker ? SortAllTracks : SortSongsByTrack);
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bool bold = 0;
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for (MPD::SongList::const_iterator it = list.begin(); it != list.end(); ++it)
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{
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for (size_t j = 0; j < myPlaylist->Items->Size(); ++j)
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{
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if ((*it)->getHash() == myPlaylist->Items->at(j).getHash())
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{
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bold = 1;
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break;
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}
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}
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Songs->AddOption(**it, bold);
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bold = 0;
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}
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FreeSongList(list);
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Songs->Window::Clear();
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Songs->Refresh();
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}
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}
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void MediaLibrary::SpacePressed()
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{
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if (Config.space_selects)
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{
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if (w == Artists)
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{
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Artists->Select(Artists->Choice(), !Artists->isSelected());
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Albums->Clear();
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Songs->Clear();
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}
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else if (w == Albums)
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{
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if (Albums->Current().Date != AllTracksMarker)
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{
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Albums->Select(Albums->Choice(), !Albums->isSelected());
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Songs->Clear();
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}
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}
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else if (w == Songs)
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Songs->Select(Songs->Choice(), !Songs->isSelected());
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w->Scroll(wDown);
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}
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else
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AddToPlaylist(0);
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}
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void MediaLibrary::MouseButtonPressed(MEVENT me)
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{
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if (!Artists->Empty() && Artists->hasCoords(me.x, me.y))
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{
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if (w != Artists)
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{
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PrevColumn();
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PrevColumn();
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}
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if (size_t(me.y) < Artists->Size() && (me.bstate & (BUTTON1_PRESSED | BUTTON3_PRESSED)))
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{
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Artists->Goto(me.y);
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if (me.bstate & BUTTON3_PRESSED)
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{
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size_t pos = Artists->Choice();
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SpacePressed();
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if (pos < Artists->Size()-1)
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Artists->Scroll(wUp);
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}
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}
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else
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Screen<Window>::MouseButtonPressed(me);
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Albums->Clear();
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Songs->Clear();
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}
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else if (!Albums->Empty() && Albums->hasCoords(me.x, me.y))
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{
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if (w != Albums)
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w == Artists ? NextColumn() : PrevColumn();
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if (size_t(me.y) < Albums->Size() && (me.bstate & (BUTTON1_PRESSED | BUTTON3_PRESSED)))
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{
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Albums->Goto(me.y);
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if (me.bstate & BUTTON3_PRESSED)
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{
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size_t pos = Albums->Choice();
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SpacePressed();
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if (pos < Albums->Size()-1)
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Albums->Scroll(wUp);
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}
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}
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else
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Screen<Window>::MouseButtonPressed(me);
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Songs->Clear();
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}
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else if (!Songs->Empty() && Songs->hasCoords(me.x, me.y))
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{
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if (w != Songs)
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{
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NextColumn();
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NextColumn();
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}
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if (size_t(me.y) < Songs->Size() && (me.bstate & (BUTTON1_PRESSED | BUTTON3_PRESSED)))
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{
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Songs->Goto(me.y);
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if (me.bstate & BUTTON1_PRESSED)
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{
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size_t pos = Songs->Choice();
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SpacePressed();
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if (pos < Songs->Size()-1)
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Songs->Scroll(wUp);
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}
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else
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EnterPressed();
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}
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else
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Screen<Window>::MouseButtonPressed(me);
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}
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}
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MPD::Song *MediaLibrary::CurrentSong()
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{
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return w == Songs && !Songs->Empty() ? &Songs->Current() : 0;
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}
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List *MediaLibrary::GetList()
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{
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if (w == Artists)
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return Artists;
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else if (w == Albums)
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return Albums;
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else if (w == Songs)
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return Songs;
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else // silence compiler
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return 0;
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}
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void MediaLibrary::ReverseSelection()
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{
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if (w == Artists)
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Artists->ReverseSelection();
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else if (w == Albums)
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Albums->ReverseSelection();
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else if (w == Songs)
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Songs->ReverseSelection();
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}
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void MediaLibrary::GetSelectedSongs(MPD::SongList &v)
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{
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std::vector<size_t> selected;
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if (w == Artists && !Artists->Empty())
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{
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Artists->GetSelected(selected);
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if (selected.empty())
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selected.push_back(Artists->Choice());
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for (std::vector<size_t>::const_iterator it = selected.begin(); it != selected.end(); ++it)
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{
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MPD::SongList list;
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Mpd.StartSearch(1);
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Mpd.AddSearch(Config.media_lib_primary_tag, locale_to_utf_cpy(Artists->at(*it)));
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Mpd.CommitSearch(list);
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sort(list.begin(), list.end(), SortAllTracks);
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for (MPD::SongList::const_iterator sIt = list.begin(); sIt != list.end(); ++sIt)
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v.push_back(new MPD::Song(**sIt));
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FreeSongList(list);
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}
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}
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else if (w == Albums && !Albums->Empty())
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{
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Albums->GetSelected(selected);
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if (selected.empty())
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{
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// shortcut via the existing song list in right column
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if (v.empty())
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v.reserve(Songs->Size());
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for (size_t i = 0; i < Songs->Size(); ++i)
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v.push_back(new MPD::Song((*Songs)[i]));
|
|
}
|
|
else
|
|
{
|
|
for (std::vector<size_t>::const_iterator it = selected.begin(); it != selected.end(); ++it)
|
|
{
|
|
MPD::SongList list;
|
|
Mpd.StartSearch(1);
|
|
Mpd.AddSearch(Config.media_lib_primary_tag, hasTwoColumns
|
|
? Albums->at(*it).PrimaryTag
|
|
: locale_to_utf_cpy(Artists->Current()));
|
|
Mpd.AddSearch(MPD_TAG_ALBUM, Albums->at(*it).Album);
|
|
Mpd.AddSearch(MPD_TAG_DATE, Albums->at(*it).Date);
|
|
Mpd.CommitSearch(list);
|
|
for (MPD::SongList::const_iterator sIt = list.begin(); sIt != list.end(); ++sIt)
|
|
v.push_back(new MPD::Song(**sIt));
|
|
FreeSongList(list);
|
|
}
|
|
}
|
|
}
|
|
else if (w == Songs && !Songs->Empty())
|
|
{
|
|
Songs->GetSelected(selected);
|
|
if (selected.empty())
|
|
selected.push_back(Songs->Choice());
|
|
for (std::vector<size_t>::const_iterator it = selected.begin(); it != selected.end(); ++it)
|
|
v.push_back(new MPD::Song(Songs->at(*it)));
|
|
}
|
|
}
|
|
|
|
void MediaLibrary::ApplyFilter(const std::string &s)
|
|
{
|
|
GetList()->ApplyFilter(s, 0, REG_ICASE | Config.regex_type);
|
|
}
|
|
|
|
bool MediaLibrary::isNextColumnAvailable()
|
|
{
|
|
assert(!hasTwoColumns || w != Artists);
|
|
if (w == Artists)
|
|
{
|
|
if (!Albums->ReallyEmpty() && !Songs->ReallyEmpty())
|
|
return true;
|
|
}
|
|
else if (w == Albums)
|
|
{
|
|
if (!Songs->ReallyEmpty())
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void MediaLibrary::NextColumn()
|
|
{
|
|
if (w == Artists)
|
|
{
|
|
Artists->HighlightColor(Config.main_highlight_color);
|
|
w->Refresh();
|
|
w = Albums;
|
|
Albums->HighlightColor(Config.active_column_color);
|
|
}
|
|
else if (w == Albums)
|
|
{
|
|
Albums->HighlightColor(Config.main_highlight_color);
|
|
w->Refresh();
|
|
w = Songs;
|
|
Songs->HighlightColor(Config.active_column_color);
|
|
}
|
|
}
|
|
|
|
bool MediaLibrary::isPrevColumnAvailable()
|
|
{
|
|
assert(!hasTwoColumns || w != Artists);
|
|
if (w == Songs)
|
|
{
|
|
if (!Albums->ReallyEmpty() && (hasTwoColumns || !Artists->ReallyEmpty()))
|
|
return true;
|
|
}
|
|
else if (w == Albums)
|
|
{
|
|
if (!hasTwoColumns && !Artists->ReallyEmpty())
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void MediaLibrary::PrevColumn()
|
|
{
|
|
if (w == Songs)
|
|
{
|
|
Songs->HighlightColor(Config.main_highlight_color);
|
|
w->Refresh();
|
|
w = Albums;
|
|
Albums->HighlightColor(Config.active_column_color);
|
|
}
|
|
else if (w == Albums && !hasTwoColumns)
|
|
{
|
|
Albums->HighlightColor(Config.main_highlight_color);
|
|
w->Refresh();
|
|
w = Artists;
|
|
Artists->HighlightColor(Config.active_column_color);
|
|
}
|
|
}
|
|
|
|
void MediaLibrary::LocateSong(const MPD::Song &s)
|
|
{
|
|
if (Mpd.Version() < 14)
|
|
{
|
|
// <mpd-0.14.* has no ability to search for empty tags, which sometimes
|
|
// leaves albums column empty. since this function relies on this column
|
|
// being non-empty, it has to be disabled for these versions.
|
|
ShowMessage("This function is supported in MPD >= 0.14.0");
|
|
return;
|
|
}
|
|
std::string primary_tag;
|
|
switch (Config.media_lib_primary_tag)
|
|
{
|
|
case MPD_TAG_ARTIST:
|
|
primary_tag = s.getArtist();
|
|
break;
|
|
case MPD_TAG_DATE:
|
|
primary_tag = s.getDate();
|
|
break;
|
|
case MPD_TAG_GENRE:
|
|
primary_tag = s.getGenre();
|
|
break;
|
|
case MPD_TAG_COMPOSER:
|
|
primary_tag = s.getComposer();
|
|
break;
|
|
case MPD_TAG_PERFORMER:
|
|
primary_tag = s.getPerformer();
|
|
break;
|
|
default: // shouldn't happen
|
|
assert(false);
|
|
return;
|
|
}
|
|
if (primary_tag.empty())
|
|
{
|
|
std::string item_type = IntoStr(Config.media_lib_primary_tag);
|
|
ToLower(item_type);
|
|
ShowMessage("Can't use this function because the song has no %s tag set", item_type.c_str());
|
|
return;
|
|
}
|
|
|
|
if (myScreen != this)
|
|
SwitchTo();
|
|
Statusbar() << "Jumping to song...";
|
|
Global::wFooter->Refresh();
|
|
|
|
if (!hasTwoColumns)
|
|
{
|
|
Artists->ApplyFilter("");
|
|
if (Artists->Empty())
|
|
Update();
|
|
if (primary_tag != Artists->Current())
|
|
{
|
|
for (size_t i = 0; i < Artists->Size(); ++i)
|
|
{
|
|
if (primary_tag == (*Artists)[i])
|
|
{
|
|
Artists->Highlight(i);
|
|
Albums->Clear();
|
|
Songs->Clear();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Albums->ApplyFilter("");
|
|
if (Albums->Empty())
|
|
Update();
|
|
|
|
std::string album = s.getAlbum();
|
|
std::string date = s.getDate();
|
|
if ((hasTwoColumns && Albums->Current().PrimaryTag != primary_tag)
|
|
|| album != Albums->Current().Album
|
|
|| date != Albums->Current().Date)
|
|
{
|
|
for (size_t i = 0; i < Albums->Size(); ++i)
|
|
{
|
|
if ((!hasTwoColumns || (*Albums)[i].PrimaryTag == primary_tag)
|
|
&& album == (*Albums)[i].Album
|
|
&& date == (*Albums)[i].Date)
|
|
{
|
|
Albums->Highlight(i);
|
|
Songs->Clear();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Songs->ApplyFilter("");
|
|
if (Songs->Empty())
|
|
Update();
|
|
|
|
if (s.getHash() != Songs->Current().getHash())
|
|
{
|
|
for (size_t i = 0; i < Songs->Size(); ++i)
|
|
{
|
|
if (s.getHash() == (*Songs)[i].getHash())
|
|
{
|
|
Songs->Highlight(i);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Artists->HighlightColor(Config.main_highlight_color);
|
|
Albums->HighlightColor(Config.main_highlight_color);
|
|
Songs->HighlightColor(Config.active_column_color);
|
|
w = Songs;
|
|
Refresh();
|
|
}
|
|
|
|
void MediaLibrary::AddToPlaylist(bool add_n_play)
|
|
{
|
|
if (w == Songs && !Songs->Empty())
|
|
Songs->Bold(Songs->Choice(), myPlaylist->Add(Songs->Current(), Songs->isBold(), add_n_play));
|
|
else
|
|
{
|
|
MPD::SongList list;
|
|
GetSelectedSongs(list);
|
|
|
|
if (myPlaylist->Add(list, add_n_play))
|
|
{
|
|
if ((!Artists->Empty() && w == Artists)
|
|
|| (w == Albums && Albums->Current().Date == AllTracksMarker))
|
|
{
|
|
std::string tag_type = IntoStr(Config.media_lib_primary_tag);
|
|
ToLower(tag_type);
|
|
ShowMessage("Songs with %s = \"%s\" added", tag_type.c_str(), Artists->Current().c_str());
|
|
}
|
|
else if (w == Albums)
|
|
ShowMessage("Songs from album \"%s\" added", Albums->Current().Album.c_str());
|
|
}
|
|
}
|
|
|
|
if (!add_n_play)
|
|
{
|
|
w->Scroll(wDown);
|
|
if (w == Artists)
|
|
{
|
|
Albums->Clear();
|
|
Songs->Clear();
|
|
}
|
|
else if (w == Albums)
|
|
Songs->Clear();
|
|
}
|
|
}
|
|
|
|
std::string MediaLibrary::SongToString(const MPD::Song &s, void *)
|
|
{
|
|
return s.toString(Config.song_library_format);
|
|
}
|
|
|
|
std::string MediaLibrary::AlbumToString(const SearchConstraints &sc, void *ptr)
|
|
{
|
|
if (sc.Date == AllTracksMarker)
|
|
return "All tracks";
|
|
std::string result;
|
|
if (static_cast<MediaLibrary *>(ptr)->hasTwoColumns)
|
|
(result += sc.PrimaryTag.empty() ? Config.empty_tag : sc.PrimaryTag) += " - ";
|
|
if ((!static_cast<MediaLibrary *>(ptr)->hasTwoColumns || Config.media_lib_primary_tag != MPD_TAG_DATE) && !sc.Date.empty())
|
|
((result += "(") += sc.Date) += ") ";
|
|
result += sc.Album.empty() ? "<no album>" : sc.Album;
|
|
return result;
|
|
}
|
|
|
|
void MediaLibrary::DisplayAlbums(const SearchConstraints &sc, void *, Menu<SearchConstraints> *menu)
|
|
{
|
|
*menu << AlbumToString(sc, 0);
|
|
}
|
|
|
|
void MediaLibrary::DisplayPrimaryTags(const std::string &tag, void *, Menu<std::string> *menu)
|
|
{
|
|
*menu << (!tag.empty() ? tag : Config.empty_tag);
|
|
}
|
|
|
|
bool MediaLibrary::SearchConstraintsSorting::operator()(const SearchConstraints &a, const SearchConstraints &b) const
|
|
{
|
|
int result;
|
|
CaseInsensitiveStringComparison cmp;
|
|
result = cmp(a.PrimaryTag, b.PrimaryTag);
|
|
if (result != 0)
|
|
return result < 0;
|
|
result = cmp(a.Date, b.Date);
|
|
return (result == 0 ? cmp(a.Album, b.Album) : result) < 0;
|
|
}
|
|
|
|
bool MediaLibrary::SortSongsByTrack(MPD::Song *a, MPD::Song *b)
|
|
{
|
|
if (a->getDisc() == b->getDisc())
|
|
return StrToInt(a->getTrack()) < StrToInt(b->getTrack());
|
|
else
|
|
return StrToInt(a->getDisc()) < StrToInt(b->getDisc());
|
|
}
|
|
|
|
bool MediaLibrary::SortAllTracks(MPD::Song *a, MPD::Song *b)
|
|
{
|
|
static MPD::Song::GetFunction gets[] = { &MPD::Song::getDate, &MPD::Song::getAlbum, &MPD::Song::getDisc, 0 };
|
|
CaseInsensitiveStringComparison cmp;
|
|
for (MPD::Song::GetFunction *get = gets; *get; ++get)
|
|
if (int ret = cmp(a->getTags(*get), b->getTags(*get)))
|
|
return ret < 0;
|
|
return a->getTrack() < b->getTrack();
|
|
}
|
|
|