change namespace SearchEngine into class

This commit is contained in:
Andrzej Rybczak
2009-02-14 16:15:11 +01:00
parent 11622b7ba5
commit 111652e2d6
8 changed files with 197 additions and 178 deletions

View File

@@ -30,32 +30,31 @@ using namespace MPD;
using namespace Global;
using std::string;
Menu< std::pair<Buffer *, Song *> > *Global::mSearcher;
SearchEngine *mySearcher = new SearchEngine;
bool Global::search_match_to_pattern = 1;
bool Global::search_case_sensitive = 0;
const char *SearchEngine::NormalMode = "Match if tag contains searched phrase";
const char *SearchEngine::StrictMode = "Match only if both values are the same";
const char *Global::search_mode_normal = "Match if tag contains searched phrase";
const char *Global::search_mode_strict = "Match only if both values are the same";
size_t SearchEngine::StaticOptions = 20;
size_t SearchEngine::SearchButton = 15;
size_t SearchEngine::ResetButton = 16;
namespace
{
SearchPattern sought;
}
bool SearchEngine::MatchToPattern = 1;
bool SearchEngine::CaseSensitive = 0;
void SearchEngine::Init()
{
mSearcher = new Menu< std::pair<Buffer *, Song *> >(0, main_start_y, COLS, main_height, "", Config.main_color, brNone);
mSearcher->HighlightColor(Config.main_highlight_color);
mSearcher->SetTimeout(ncmpcpp_window_timeout);
mSearcher->SetItemDisplayer(Display::SearchEngine);
mSearcher->SetSelectPrefix(&Config.selected_item_prefix);
mSearcher->SetSelectSuffix(&Config.selected_item_suffix);
w = new Menu< std::pair<Buffer *, Song *> >(0, main_start_y, COLS, main_height, "", Config.main_color, brNone);
w->HighlightColor(Config.main_highlight_color);
w->SetTimeout(ncmpcpp_window_timeout);
w->SetItemDisplayer(Display::SearchEngine);
w->SetSelectPrefix(&Config.selected_item_prefix);
w->SetSelectSuffix(&Config.selected_item_suffix);
}
void SearchEngine::Resize()
{
mSearcher->Resize(COLS, main_height);
w->Resize(COLS, main_height);
}
void SearchEngine::SwitchTo()
@@ -67,14 +66,14 @@ void SearchEngine::SwitchTo()
)
{
CLEAR_FIND_HISTORY;
if (mSearcher->Empty())
PrepareSearchEngine();
wCurrent = mSearcher;
if (w->Empty())
Prepare();
wCurrent = w;
wCurrent->Hide();
current_screen = csSearcher;
// redraw_screen = 1;
redraw_header = 1;
if (!mSearcher->Back().first)
if (!w->Back().first)
{
wCurrent->WriteXY(0, 0, 0, "Updating list...");
UpdateFoundList();
@@ -82,126 +81,130 @@ void SearchEngine::SwitchTo()
}
}
std::string SearchEngine::Title()
{
return "Search engine";
}
void SearchEngine::EnterPressed()
{
size_t option = mSearcher->Choice();
size_t option = w->Choice();
LockStatusbar();
SearchPattern &s = sought;
if (option <= 12)
mSearcher->Current().first->Clear();
if (option < SearchButton)
w->Current().first->Clear();
switch (option)
{
case 0:
{
Statusbar() << fmtBold << "Any: " << fmtBoldEnd;
s.Any(wFooter->GetString(s.Any()));
*mSearcher->Current().first << fmtBold << "Any: " << fmtBoldEnd << ' ' << ShowTag(s.Any());
itsPattern.Any(wFooter->GetString(itsPattern.Any()));
*w->Current().first << fmtBold << "Any: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.Any());
break;
}
case 1:
{
Statusbar() << fmtBold << "Artist: " << fmtBoldEnd;
s.SetArtist(wFooter->GetString(s.GetArtist()));
*mSearcher->Current().first << fmtBold << "Artist: " << fmtBoldEnd << ' ' << ShowTag(s.GetArtist());
itsPattern.SetArtist(wFooter->GetString(itsPattern.GetArtist()));
*w->Current().first << fmtBold << "Artist: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetArtist());
break;
}
case 2:
{
Statusbar() << fmtBold << "Title: " << fmtBoldEnd;
s.SetTitle(wFooter->GetString(s.GetTitle()));
*mSearcher->Current().first << fmtBold << "Title: " << fmtBoldEnd << ' ' << ShowTag(s.GetTitle());
itsPattern.SetTitle(wFooter->GetString(itsPattern.GetTitle()));
*w->Current().first << fmtBold << "Title: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetTitle());
break;
}
case 3:
{
Statusbar() << fmtBold << "Album: " << fmtBoldEnd;
s.SetAlbum(wFooter->GetString(s.GetAlbum()));
*mSearcher->Current().first << fmtBold << "Album: " << fmtBoldEnd << ' ' << ShowTag(s.GetAlbum());
itsPattern.SetAlbum(wFooter->GetString(itsPattern.GetAlbum()));
*w->Current().first << fmtBold << "Album: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetAlbum());
break;
}
case 4:
{
Statusbar() << fmtBold << "Filename: " << fmtBoldEnd;
s.SetFile(wFooter->GetString(s.GetFile()));
*mSearcher->Current().first << fmtBold << "Filename: " << fmtBoldEnd << ' ' << ShowTag(s.GetFile());
itsPattern.SetFile(wFooter->GetString(itsPattern.GetFile()));
*w->Current().first << fmtBold << "Filename: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetFile());
break;
}
case 5:
{
Statusbar() << fmtBold << "Composer: " << fmtBoldEnd;
s.SetComposer(wFooter->GetString(s.GetComposer()));
*mSearcher->Current().first << fmtBold << "Composer: " << fmtBoldEnd << ' ' << ShowTag(s.GetComposer());
itsPattern.SetComposer(wFooter->GetString(itsPattern.GetComposer()));
*w->Current().first << fmtBold << "Composer: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetComposer());
break;
}
case 6:
{
Statusbar() << fmtBold << "Performer: " << fmtBoldEnd;
s.SetPerformer(wFooter->GetString(s.GetPerformer()));
*mSearcher->Current().first << fmtBold << "Performer:" << fmtBoldEnd << ' ' << ShowTag(s.GetPerformer());
itsPattern.SetPerformer(wFooter->GetString(itsPattern.GetPerformer()));
*w->Current().first << fmtBold << "Performer:" << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetPerformer());
break;
}
case 7:
{
Statusbar() << fmtBold << "Genre: " << fmtBoldEnd;
s.SetGenre(wFooter->GetString(s.GetGenre()));
*mSearcher->Current().first << fmtBold << "Genre: " << fmtBoldEnd << ' ' << ShowTag(s.GetGenre());
itsPattern.SetGenre(wFooter->GetString(itsPattern.GetGenre()));
*w->Current().first << fmtBold << "Genre: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetGenre());
break;
}
case 8:
{
Statusbar() << fmtBold << "Year: " << fmtBoldEnd;
s.SetYear(wFooter->GetString(s.GetYear(), 4));
*mSearcher->Current().first << fmtBold << "Year: " << fmtBoldEnd << ' ' << ShowTag(s.GetYear());
itsPattern.SetYear(wFooter->GetString(itsPattern.GetYear(), 4));
*w->Current().first << fmtBold << "Year: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetYear());
break;
}
case 9:
{
Statusbar() << fmtBold << "Comment: " << fmtBoldEnd;
s.SetComment(wFooter->GetString(s.GetComment()));
*mSearcher->Current().first << fmtBold << "Comment: " << fmtBoldEnd << ' ' << ShowTag(s.GetComment());
itsPattern.SetComment(wFooter->GetString(itsPattern.GetComment()));
*w->Current().first << fmtBold << "Comment: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetComment());
break;
}
case 11:
{
Config.search_in_db = !Config.search_in_db;
*mSearcher->Current().first << fmtBold << "Search in:" << fmtBoldEnd << ' ' << (Config.search_in_db ? "Database" : "Current playlist");
*w->Current().first << fmtBold << "Search in:" << fmtBoldEnd << ' ' << (Config.search_in_db ? "Database" : "Current playlist");
break;
}
case 12:
{
search_match_to_pattern = !search_match_to_pattern;
*mSearcher->Current().first << fmtBold << "Search mode:" << fmtBoldEnd << ' ' << (search_match_to_pattern ? search_mode_normal : search_mode_strict);
MatchToPattern = !MatchToPattern;
*w->Current().first << fmtBold << "Search mode:" << fmtBoldEnd << ' ' << (MatchToPattern ? NormalMode : StrictMode);
break;
}
case 13:
{
search_case_sensitive = !search_case_sensitive;
*mSearcher->Current().first << fmtBold << "Case sensitive:" << fmtBoldEnd << ' ' << (search_case_sensitive ? "Yes" : "No");
CaseSensitive = !CaseSensitive;
*w->Current().first << fmtBold << "Case sensitive:" << fmtBoldEnd << ' ' << (CaseSensitive ? "Yes" : "No");
break;
}
case 15:
{
ShowMessage("Searching...");
Search();
if (!mSearcher->Back().first)
if (!w->Back().first)
{
if (Config.columns_in_search_engine)
mSearcher->SetTitle(Display::Columns(Config.song_columns_list_format));
size_t found = mSearcher->Size()-search_engine_static_options;
w->SetTitle(Display::Columns(Config.song_columns_list_format));
size_t found = w->Size()-SearchEngine::StaticOptions;
found += 3; // don't count options inserted below
mSearcher->InsertSeparator(search_engine_reset_button+1);
mSearcher->InsertOption(search_engine_reset_button+2, std::make_pair((Buffer *)0, (Song *)0), 1, 1);
mSearcher->at(search_engine_reset_button+2).first = new Buffer();
*mSearcher->at(search_engine_reset_button+2).first << Config.color1 << "Search results: " << Config.color2 << "Found " << found << (found > 1 ? " songs" : " song") << clDefault;
mSearcher->InsertSeparator(search_engine_reset_button+3);
w->InsertSeparator(ResetButton+1);
w->InsertOption(ResetButton+2, std::make_pair((Buffer *)0, (Song *)0), 1, 1);
w->at(ResetButton+2).first = new Buffer();
*w->at(ResetButton+2).first << Config.color1 << "Search results: " << Config.color2 << "Found " << found << (found > 1 ? " songs" : " song") << clDefault;
w->InsertSeparator(ResetButton+3);
UpdateFoundList();
ShowMessage("Searching finished!");
for (size_t i = 0; i < search_engine_static_options-4; i++)
mSearcher->Static(i, 1);
mSearcher->Scroll(wDown);
mSearcher->Scroll(wDown);
for (size_t i = 0; i < StaticOptions-4; i++)
w->Static(i, 1);
w->Scroll(wDown);
w->Scroll(wDown);
}
else
ShowMessage("No results found");
@@ -210,16 +213,16 @@ void SearchEngine::EnterPressed()
case 16:
{
CLEAR_FIND_HISTORY;
PrepareSearchEngine();
Prepare();
ShowMessage("Search state reset");
break;
}
default:
{
block_item_list_update = 1;
if (Config.ncmpc_like_songs_adding && mSearcher->isBold())
if (Config.ncmpc_like_songs_adding && w->isBold())
{
long long hash = mSearcher->Current().second->GetHash();
long long hash = w->Current().second->GetHash();
for (size_t i = 0; i < myPlaylist->Main()->Size(); i++)
{
if (myPlaylist->Main()->at(i).GetHash() == hash)
@@ -231,13 +234,13 @@ void SearchEngine::EnterPressed()
}
else
{
const Song &s = *mSearcher->Current().second;
const Song &s = *w->Current().second;
int id = Mpd->AddSong(s);
if (id >= 0)
{
Mpd->PlayID(id);
ShowMessage("Added to playlist: %s", s.toString(Config.song_status_format).c_str());
mSearcher->BoldOption(mSearcher->Choice(), 1);
w->BoldOption(w->Choice(), 1);
}
}
break;
@@ -248,14 +251,14 @@ void SearchEngine::EnterPressed()
void SearchEngine::SpacePressed()
{
if (mSearcher->Current().first)
if (w->Current().first)
return;
block_item_list_update = 1;
if (Config.ncmpc_like_songs_adding && mSearcher->isBold())
if (Config.ncmpc_like_songs_adding && w->isBold())
{
block_playlist_update = 1;
long long hash = mSearcher->Current().second->GetHash();
long long hash = w->Current().second->GetHash();
for (size_t i = 0; i < myPlaylist->Main()->Size(); i++)
{
if (myPlaylist->Main()->at(i).GetHash() == hash)
@@ -266,95 +269,93 @@ void SearchEngine::SpacePressed()
}
}
Mpd->CommitQueue();
mSearcher->BoldOption(mSearcher->Choice(), 0);
w->BoldOption(w->Choice(), 0);
}
else
{
const Song &s = *mSearcher->Current().second;
const Song &s = *w->Current().second;
if (Mpd->AddSong(s) != -1)
{
ShowMessage("Added to playlist: %s", s.toString(Config.song_status_format).c_str());
mSearcher->BoldOption(mSearcher->Choice(), 1);
w->BoldOption(w->Choice(), 1);
}
}
mSearcher->Scroll(wDown);
w->Scroll(wDown);
}
void UpdateFoundList()
void SearchEngine::UpdateFoundList()
{
bool bold = 0;
for (size_t i = search_engine_static_options; i < mSearcher->Size(); i++)
for (size_t i = StaticOptions; i < w->Size(); i++)
{
for (size_t j = 0; j < myPlaylist->Main()->Size(); j++)
{
if (myPlaylist->Main()->at(j).GetHash() == mSearcher->at(i).second->GetHash())
if (myPlaylist->Main()->at(j).GetHash() == w->at(i).second->GetHash())
{
bold = 1;
break;
}
}
mSearcher->BoldOption(i, bold);
w->BoldOption(i, bold);
bold = 0;
}
}
void PrepareSearchEngine()
void SearchEngine::Prepare()
{
SearchPattern &s = sought;
for (size_t i = 0; i < mSearcher->Size(); i++)
for (size_t i = 0; i < w->Size(); i++)
{
try
{
delete (*mSearcher)[i].first;
delete (*mSearcher)[i].second;
delete (*w)[i].first;
delete (*w)[i].second;
}
catch (List::InvalidItem) { }
}
s.Clear();
mSearcher->SetTitle("");
mSearcher->Clear();
mSearcher->Reset();
mSearcher->ResizeBuffer(17);
itsPattern.Clear();
w->SetTitle("");
w->Clear();
w->Reset();
w->ResizeBuffer(17);
mSearcher->IntoSeparator(10);
mSearcher->IntoSeparator(14);
w->IntoSeparator(10);
w->IntoSeparator(14);
for (size_t i = 0; i < 17; i++)
{
try
{
mSearcher->at(i).first = new Buffer();
w->at(i).first = new Buffer();
}
catch (List::InvalidItem) { }
}
*mSearcher->at(0).first << fmtBold << "Any: " << fmtBoldEnd << ' ' << ShowTag(s.Any());
*mSearcher->at(1).first << fmtBold << "Artist: " << fmtBoldEnd << ' ' << ShowTag(s.GetArtist());
*mSearcher->at(2).first << fmtBold << "Title: " << fmtBoldEnd << ' ' << ShowTag(s.GetTitle());
*mSearcher->at(3).first << fmtBold << "Album: " << fmtBoldEnd << ' ' << ShowTag(s.GetAlbum());
*mSearcher->at(4).first << fmtBold << "Filename: " << fmtBoldEnd << ' ' << ShowTag(s.GetName());
*mSearcher->at(5).first << fmtBold << "Composer: " << fmtBoldEnd << ' ' << ShowTag(s.GetComposer());
*mSearcher->at(6).first << fmtBold << "Performer:" << fmtBoldEnd << ' ' << ShowTag(s.GetPerformer());
*mSearcher->at(7).first << fmtBold << "Genre: " << fmtBoldEnd << ' ' << ShowTag(s.GetGenre());
*mSearcher->at(8).first << fmtBold << "Year: " << fmtBoldEnd << ' ' << ShowTag(s.GetYear());
*mSearcher->at(9).first << fmtBold << "Comment: " << fmtBoldEnd << ' ' << ShowTag(s.GetComment());
*w->at(0).first << fmtBold << "Any: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.Any());
*w->at(1).first << fmtBold << "Artist: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetArtist());
*w->at(2).first << fmtBold << "Title: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetTitle());
*w->at(3).first << fmtBold << "Album: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetAlbum());
*w->at(4).first << fmtBold << "Filename: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetName());
*w->at(5).first << fmtBold << "Composer: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetComposer());
*w->at(6).first << fmtBold << "Performer:" << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetPerformer());
*w->at(7).first << fmtBold << "Genre: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetGenre());
*w->at(8).first << fmtBold << "Year: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetYear());
*w->at(9).first << fmtBold << "Comment: " << fmtBoldEnd << ' ' << ShowTag(itsPattern.GetComment());
*mSearcher->at(11).first << fmtBold << "Search in:" << fmtBoldEnd << ' ' << (Config.search_in_db ? "Database" : "Current playlist");
*mSearcher->at(12).first << fmtBold << "Search mode:" << fmtBoldEnd << ' ' << (search_match_to_pattern ? search_mode_normal : search_mode_strict);
*mSearcher->at(13).first << fmtBold << "Case sensitive:" << fmtBoldEnd << ' ' << (search_case_sensitive ? "Yes" : "No");
*w->at(11).first << fmtBold << "Search in:" << fmtBoldEnd << ' ' << (Config.search_in_db ? "Database" : "Current playlist");
*w->at(12).first << fmtBold << "Search mode:" << fmtBoldEnd << ' ' << (MatchToPattern ? NormalMode : StrictMode);
*w->at(13).first << fmtBold << "Case sensitive:" << fmtBoldEnd << ' ' << (CaseSensitive ? "Yes" : "No");
*mSearcher->at(15).first << "Search";
*mSearcher->at(16).first << "Reset";
*w->at(15).first << "Search";
*w->at(16).first << "Reset";
}
void Search()
void SearchEngine::Search()
{
if (sought.Empty())
if (itsPattern.Empty())
return;
SearchPattern s = sought;
SearchPattern s = itsPattern;
SongList list;
if (Config.search_in_db)
@@ -369,7 +370,7 @@ void Search()
bool any_found = 1;
bool found = 1;
if (!search_case_sensitive)
if (!CaseSensitive)
{
string t;
t = s.Any();
@@ -413,7 +414,7 @@ void Search()
{
Song copy = **it;
if (!search_case_sensitive)
if (!CaseSensitive)
{
string t;
t = copy.GetArtist();
@@ -451,7 +452,7 @@ void Search()
else
copy.SetFile(copy.GetName());
if (search_match_to_pattern)
if (MatchToPattern)
{
if (!s.Any().empty())
any_found =
@@ -521,7 +522,7 @@ void Search()
if (found && any_found)
{
Song *ss = Config.search_in_db ? *it : new Song(**it);
mSearcher->AddOption(std::make_pair((Buffer *)0, ss));
w->AddOption(std::make_pair((Buffer *)0, ss));
list[it-list.begin()] = 0;
}
found = 1;