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playlist editor: make playlist deletion work

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This commit is contained in:
Andrzej Rybczak
2014-10-04 17:17:23 +02:00
parent 9418451a31
commit af3a666915
2 changed files with 36 additions and 33 deletions
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62
src/playlist_editor.cpp
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@@ -156,41 +156,45 @@ void PlaylistEditor::update()
Playlists.refresh();
}
if (!Playlists.empty()
&& ((Content.reallyEmpty() && Global::Timer - m_timer > m_fetching_delay) || m_content_update_requested)
)
if ((Content.reallyEmpty() && Global::Timer - m_timer > m_fetching_delay)
|| m_content_update_requested)
{
m_content_update_requested = false;
Content.clearSearchResults();
withUnfilteredMenuReapplyFilter(Content, [this]() {
size_t idx = 0;
Mpd.GetPlaylistContent(Playlists.current().value(), [this, &idx](MPD::Song s) {
if (Playlists.empty())
Content.clear();
else
{
Content.clearSearchResults();
withUnfilteredMenuReapplyFilter(Content, [this]() {
size_t idx = 0;
Mpd.GetPlaylistContent(Playlists.current().value(), [this, &idx](MPD::Song s) {
if (idx < Content.size())
{
Content[idx].value() = s;
Content[idx].setBold(myPlaylist->checkForSong(s));
}
else
Content.addItem(s, myPlaylist->checkForSong(s));
++idx;
});
if (idx < Content.size())
Content.resizeList(idx);
std::string title;
if (Config.titles_visibility)
{
Content[idx].value() = s;
Content[idx].setBold(myPlaylist->checkForSong(s));
title = "Playlist content";
title += " (";
title += boost::lexical_cast<std::string>(Content.size());
title += " item";
if (Content.size() == 1)
title += ")";
else
title += "s)";
title.resize(Content.getWidth());
}
else
Content.addItem(s, myPlaylist->checkForSong(s));
++idx;
Content.setTitle(title);
});
if (idx < Content.size())
Content.resizeList(idx);
std::string title;
if (Config.titles_visibility)
{
title = "Playlist content";
title += " (";
title += boost::lexical_cast<std::string>(Content.size());
title += " item";
if (Content.size() == 1)
title += ")";
else
title += "s)";
title.resize(Content.getWidth());
}
Content.setTitle(title);
});
}
Content.display();
}