separate some code from ncmpcpp.cpp
This commit is contained in:
Andrzej Rybczak
@@ -23,17 +23,262 @@
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#include "helpers.h"
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#include "search_engine.h"
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#include "settings.h"
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#include "status_checker.h"
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using namespace MPD;
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using namespace Global;
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using std::string;
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Menu< std::pair<Buffer *, Song *> > *Global::mSearcher;
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bool Global::search_match_to_pattern = 1;
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bool Global::search_case_sensitive = 0;
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const char *Global::search_mode_normal = "Match if tag contains searched phrase";
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const char *Global::search_mode_strict = "Match only if both values are the same";
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namespace
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{
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SearchPattern sought;
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}
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void SearchEngine::Init()
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{
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mSearcher = new Menu< std::pair<Buffer *, Song *> >(0, main_start_y, COLS, main_height, "", Config.main_color, brNone);
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mSearcher->HighlightColor(Config.main_highlight_color);
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mSearcher->SetTimeout(ncmpcpp_window_timeout);
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mSearcher->SetItemDisplayer(Display::SearchEngine);
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mSearcher->SetSelectPrefix(&Config.selected_item_prefix);
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mSearcher->SetSelectSuffix(&Config.selected_item_suffix);
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}
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void SearchEngine::Resize()
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{
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mSearcher->Resize(COLS, main_height);
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}
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void SearchEngine::SwitchTo()
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{
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if (current_screen != csSearcher
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# ifdef HAVE_TAGLIB_H
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&& current_screen != csTinyTagEditor
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# endif // HAVE_TAGLIB_H
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)
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{
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CLEAR_FIND_HISTORY;
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if (mSearcher->Empty())
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PrepareSearchEngine();
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wCurrent = mSearcher;
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wCurrent->Hide();
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current_screen = csSearcher;
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// redraw_screen = 1;
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redraw_header = 1;
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if (!mSearcher->Back().first)
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{
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wCurrent->WriteXY(0, 0, 0, "Updating list...");
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UpdateFoundList();
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}
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}
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}
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void SearchEngine::EnterPressed()
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{
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size_t option = mSearcher->Choice();
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LockStatusbar();
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SearchPattern &s = sought;
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if (option <= 12)
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mSearcher->Current().first->Clear();
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switch (option)
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{
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case 0:
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{
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Statusbar() << fmtBold << "Any: " << fmtBoldEnd;
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s.Any(wFooter->GetString(s.Any()));
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*mSearcher->Current().first << fmtBold << "Any: " << fmtBoldEnd << ' ' << ShowTag(s.Any());
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break;
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}
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case 1:
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{
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Statusbar() << fmtBold << "Artist: " << fmtBoldEnd;
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s.SetArtist(wFooter->GetString(s.GetArtist()));
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*mSearcher->Current().first << fmtBold << "Artist: " << fmtBoldEnd << ' ' << ShowTag(s.GetArtist());
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break;
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}
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case 2:
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{
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Statusbar() << fmtBold << "Title: " << fmtBoldEnd;
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s.SetTitle(wFooter->GetString(s.GetTitle()));
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*mSearcher->Current().first << fmtBold << "Title: " << fmtBoldEnd << ' ' << ShowTag(s.GetTitle());
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break;
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}
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case 3:
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{
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Statusbar() << fmtBold << "Album: " << fmtBoldEnd;
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s.SetAlbum(wFooter->GetString(s.GetAlbum()));
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*mSearcher->Current().first << fmtBold << "Album: " << fmtBoldEnd << ' ' << ShowTag(s.GetAlbum());
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break;
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}
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case 4:
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{
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Statusbar() << fmtBold << "Filename: " << fmtBoldEnd;
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s.SetFile(wFooter->GetString(s.GetFile()));
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*mSearcher->Current().first << fmtBold << "Filename: " << fmtBoldEnd << ' ' << ShowTag(s.GetFile());
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break;
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}
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case 5:
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{
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Statusbar() << fmtBold << "Composer: " << fmtBoldEnd;
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s.SetComposer(wFooter->GetString(s.GetComposer()));
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*mSearcher->Current().first << fmtBold << "Composer: " << fmtBoldEnd << ' ' << ShowTag(s.GetComposer());
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break;
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}
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case 6:
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{
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Statusbar() << fmtBold << "Performer: " << fmtBoldEnd;
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s.SetPerformer(wFooter->GetString(s.GetPerformer()));
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*mSearcher->Current().first << fmtBold << "Performer:" << fmtBoldEnd << ' ' << ShowTag(s.GetPerformer());
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break;
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}
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case 7:
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{
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Statusbar() << fmtBold << "Genre: " << fmtBoldEnd;
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s.SetGenre(wFooter->GetString(s.GetGenre()));
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*mSearcher->Current().first << fmtBold << "Genre: " << fmtBoldEnd << ' ' << ShowTag(s.GetGenre());
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break;
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}
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case 8:
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{
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Statusbar() << fmtBold << "Year: " << fmtBoldEnd;
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s.SetYear(wFooter->GetString(s.GetYear(), 4));
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*mSearcher->Current().first << fmtBold << "Year: " << fmtBoldEnd << ' ' << ShowTag(s.GetYear());
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break;
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}
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case 9:
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{
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Statusbar() << fmtBold << "Comment: " << fmtBoldEnd;
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s.SetComment(wFooter->GetString(s.GetComment()));
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*mSearcher->Current().first << fmtBold << "Comment: " << fmtBoldEnd << ' ' << ShowTag(s.GetComment());
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break;
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}
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case 11:
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{
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Config.search_in_db = !Config.search_in_db;
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*mSearcher->Current().first << fmtBold << "Search in:" << fmtBoldEnd << ' ' << (Config.search_in_db ? "Database" : "Current playlist");
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break;
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}
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case 12:
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{
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search_match_to_pattern = !search_match_to_pattern;
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*mSearcher->Current().first << fmtBold << "Search mode:" << fmtBoldEnd << ' ' << (search_match_to_pattern ? search_mode_normal : search_mode_strict);
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break;
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}
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case 13:
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{
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search_case_sensitive = !search_case_sensitive;
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*mSearcher->Current().first << fmtBold << "Case sensitive:" << fmtBoldEnd << ' ' << (search_case_sensitive ? "Yes" : "No");
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break;
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}
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case 15:
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{
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ShowMessage("Searching...");
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Search();
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if (!mSearcher->Back().first)
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{
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if (Config.columns_in_search_engine)
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mSearcher->SetTitle(Display::Columns(Config.song_columns_list_format));
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size_t found = mSearcher->Size()-search_engine_static_options;
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found += 3; // don't count options inserted below
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mSearcher->InsertSeparator(search_engine_reset_button+1);
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mSearcher->InsertOption(search_engine_reset_button+2, std::make_pair((Buffer *)0, (Song *)0), 1, 1);
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mSearcher->at(search_engine_reset_button+2).first = new Buffer();
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*mSearcher->at(search_engine_reset_button+2).first << Config.color1 << "Search results: " << Config.color2 << "Found " << found << (found > 1 ? " songs" : " song") << clDefault;
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mSearcher->InsertSeparator(search_engine_reset_button+3);
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UpdateFoundList();
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ShowMessage("Searching finished!");
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for (size_t i = 0; i < search_engine_static_options-4; i++)
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mSearcher->Static(i, 1);
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mSearcher->Scroll(wDown);
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mSearcher->Scroll(wDown);
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}
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else
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ShowMessage("No results found");
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break;
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}
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case 16:
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{
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CLEAR_FIND_HISTORY;
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PrepareSearchEngine();
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ShowMessage("Search state reset");
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break;
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}
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default:
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{
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block_item_list_update = 1;
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if (Config.ncmpc_like_songs_adding && mSearcher->isBold())
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{
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long long hash = mSearcher->Current().second->GetHash();
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for (size_t i = 0; i < mPlaylist->Size(); i++)
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{
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if (mPlaylist->at(i).GetHash() == hash)
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{
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Mpd->Play(i);
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break;
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}
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}
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}
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else
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{
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const Song &s = *mSearcher->Current().second;
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int id = Mpd->AddSong(s);
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if (id >= 0)
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{
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Mpd->PlayID(id);
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ShowMessage("Added to playlist: %s", s.toString(Config.song_status_format).c_str());
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mSearcher->BoldOption(mSearcher->Choice(), 1);
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}
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}
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break;
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}
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}
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UnlockStatusbar();
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}
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void SearchEngine::SpacePressed()
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{
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if (mSearcher->Current().first)
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return;
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block_item_list_update = 1;
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if (Config.ncmpc_like_songs_adding && mSearcher->isBold())
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{
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block_playlist_update = 1;
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long long hash = mSearcher->Current().second->GetHash();
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for (size_t i = 0; i < mPlaylist->Size(); i++)
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{
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if (mPlaylist->at(i).GetHash() == hash)
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{
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Mpd->QueueDeleteSong(i);
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mPlaylist->DeleteOption(i);
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i--;
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}
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}
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Mpd->CommitQueue();
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mSearcher->BoldOption(mSearcher->Choice(), 0);
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}
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else
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{
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const Song &s = *mSearcher->Current().second;
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if (Mpd->AddSong(s) != -1)
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{
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ShowMessage("Added to playlist: %s", s.toString(Config.song_status_format).c_str());
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mSearcher->BoldOption(mSearcher->Choice(), 1);
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}
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}
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mSearcher->Scroll(wDown);
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}
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void UpdateFoundList()
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{
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bool bold = 0;
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@@ -52,8 +297,10 @@ void UpdateFoundList()
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}
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}
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void PrepareSearchEngine(SearchPattern &s)
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void PrepareSearchEngine()
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{
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SearchPattern &s = sought;
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for (size_t i = 0; i < mSearcher->Size(); i++)
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{
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try
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@@ -101,11 +348,13 @@ void PrepareSearchEngine(SearchPattern &s)
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*mSearcher->at(16).first << "Reset";
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}
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void Search(SearchPattern s)
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void Search()
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{
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if (s.Empty())
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if (sought.Empty())
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return;
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SearchPattern s = sought;
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SongList list;
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if (Config.search_in_db)
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Mpd->GetDirectoryRecursive("/", list);
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