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actions: rename askYesNoQuestion to confirmAction and make it throw on 'n'

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This commit is contained in:
Andrzej Rybczak
2014-10-31 21:52:26 +01:00
parent a8b46a8e47
commit e6859c097b
5 changed files with 85 additions and 132 deletions
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175
src/actions.cpp
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@@ -252,15 +252,16 @@ void setWindowsDimensions()
FooterHeight = Config.statusbar_visibility ? 2 : 1;
}
bool askYesNoQuestion(const boost::format &fmt)
void confirmAction(const boost::format &description)
{
Statusbar::ScopedLock lock;
Statusbar::put() << fmt.str()
Statusbar::put() << description.str()
<< " [" << NC::Format::Bold << 'y' << NC::Format::NoBold
<< '/' << NC::Format::Bold << 'n' << NC::Format::NoBold
<< "] ";
auto answer = Statusbar::Helpers::promptReturnOneOf({"y", "n"});
return answer == "y";
if (answer == "n")
throw NC::PromptAborted(std::move(answer));
}
bool isMPDMusicDirSet()
@@ -678,38 +679,37 @@ void DeleteBrowserItems::run()
question = boost::format("Delete %1% \"%2%\"?")
% itemTypeToString(item.type) % wideShorten(iname, COLS-question.size()-10);
}
bool yes = askYesNoQuestion(question);
if (yes)
confirmAction(question);
bool success = true;
auto list = getSelectedOrCurrent(
myBrowser->main().begin(),
myBrowser->main().end(),
myBrowser->main().currentI()
);
for (const auto &item : list)
{
bool success = true;
auto list = getSelectedOrCurrent(myBrowser->main().begin(), myBrowser->main().end(), myBrowser->main().currentI());
for (auto it = list.begin(); it != list.end(); ++it)
const MPD::Item &i = item->value();
std::string iname = i.type == MPD::itSong ? i.song->getName() : i.name;
std::string errmsg;
if (myBrowser->deleteItem(i, errmsg))
{
const MPD::Item &i = (*it)->value();
std::string iname = i.type == MPD::itSong ? i.song->getName() : i.name;
std::string errmsg;
if (myBrowser->deleteItem(i, errmsg))
{
const char msg[] = "\"%1%\" deleted";
Statusbar::printf(msg, wideShorten(iname, COLS-const_strlen(msg)));
}
else
{
Statusbar::print(errmsg);
success = false;
break;
}
const char msg[] = "\"%1%\" deleted";
Statusbar::printf(msg, wideShorten(iname, COLS-const_strlen(msg)));
}
if (success)
else
{
if (myBrowser->isLocal())
myBrowser->GetDirectory(myBrowser->CurrentDir());
else
Mpd.UpdateDirectory(myBrowser->CurrentDir());
Statusbar::print(errmsg);
success = false;
break;
}
}
else
Statusbar::print("Aborted");
if (success)
{
if (myBrowser->isLocal())
myBrowser->GetDirectory(myBrowser->CurrentDir());
else
Mpd.UpdateDirectory(myBrowser->CurrentDir());
}
}
bool DeleteStoredPlaylist::canBeRun() const
@@ -727,20 +727,19 @@ void DeleteStoredPlaylist::run()
else
question = boost::format("Delete playlist \"%1%\"?")
% wideShorten(myPlaylistEditor->Playlists.current().value(), COLS-question.size()-10);
bool yes = askYesNoQuestion(question);
if (yes)
{
auto list = getSelectedOrCurrent(myPlaylistEditor->Playlists.begin(), myPlaylistEditor->Playlists.end(), myPlaylistEditor->Playlists.currentI());
for (auto it = list.begin(); it != list.end(); ++it)
Mpd.DeletePlaylist((*it)->value());
Statusbar::printf("%1% deleted", list.size() == 1 ? "Playlist" : "Playlists");
// force playlists update. this happens automatically, but only after call
// to Key::read, therefore when we call PlaylistEditor::Update, it won't
// yet see it, so let's point that it needs to update it.
myPlaylistEditor->requestPlaylistsUpdate();
}
else
Statusbar::print("Aborted");
confirmAction(question);
auto list = getSelectedOrCurrent(
myPlaylistEditor->Playlists.begin(),
myPlaylistEditor->Playlists.end(),
myPlaylistEditor->Playlists.currentI()
);
for (const auto &item : list)
Mpd.DeletePlaylist(item->value());
Statusbar::printf("%1% deleted", list.size() == 1 ? "Playlist" : "Playlists");
// force playlists update. this happens automatically, but only after call
// to Key::read, therefore when we call PlaylistEditor::Update, it won't
// yet see it, so let's point that it needs to update it.
myPlaylistEditor->requestPlaylistsUpdate();
}
void ReplaySong::run()
@@ -774,16 +773,11 @@ void SavePlaylist::run()
Statusbar::put() << "Save playlist as: ";
playlist_name = wFooter->prompt();
}
if (playlist_name.find("/") != std::string::npos)
{
Statusbar::print("Playlist name must not contain slashes");
return;
}
if (myPlaylist->main().isFiltered())
{
Mpd.StartCommandsList();
for (size_t i = 0; i < myPlaylist->main().size(); ++i)
Mpd.AddToPlaylist(playlist_name, myPlaylist->main()[i].value());
for (const auto &item : myPlaylist->main())
Mpd.AddToPlaylist(playlist_name, item.value());
Mpd.CommitCommandsList();
Statusbar::printf("Filtered items added to playlist \"%1%\"", playlist_name);
}
@@ -798,19 +792,12 @@ void SavePlaylist::run()
{
if (e.code() == MPD_SERVER_ERROR_EXIST)
{
bool yes = askYesNoQuestion(
confirmAction(
boost::format("Playlist \"%1%\" already exists, overwrite?") % playlist_name
);
if (yes)
{
Mpd.DeletePlaylist(playlist_name);
Mpd.SavePlaylist(playlist_name);
Statusbar::print("Playlist overwritten");
}
else
Statusbar::print("Aborted");
if (myScreen == myPlaylist)
myPlaylist->EnableHighlighting();
Mpd.DeletePlaylist(playlist_name);
Mpd.SavePlaylist(playlist_name);
Statusbar::print("Playlist overwritten");
}
else
throw e;
@@ -1751,16 +1738,12 @@ void CropMainPlaylist::run()
// cropping doesn't make sense in this case
if (w.size() <= 1)
return;
bool yes = true;
if (Config.ask_before_clearing_playlists)
yes = askYesNoQuestion("Do you really want to crop main playlist?");
if (yes)
{
Statusbar::print("Cropping playlist...");
selectCurrentIfNoneSelected(w);
cropPlaylist(w, boost::bind(&MPD::Connection::Delete, _1, _2));
Statusbar::print("Playlist cropped");
}
confirmAction("Do you really want to crop main playlist?");
Statusbar::print("Cropping playlist...");
selectCurrentIfNoneSelected(w);
cropPlaylist(w, boost::bind(&MPD::Connection::Delete, _1, _2));
Statusbar::print("Playlist cropped");
}
bool CropPlaylist::canBeRun() const
@@ -1776,34 +1759,24 @@ void CropPlaylist::run()
return;
assert(!myPlaylistEditor->Playlists.empty());
std::string playlist = myPlaylistEditor->Playlists.current().value();
bool yes = true;
if (Config.ask_before_clearing_playlists)
yes = askYesNoQuestion(
boost::format("Do you really want to crop playlist \"%1%\"?") % playlist
);
if (yes)
{
selectCurrentIfNoneSelected(w);
Statusbar::printf("Cropping playlist \"%1%\"...", playlist);
cropPlaylist(w, boost::bind(&MPD::Connection::PlaylistDelete, _1, playlist, _2));
Statusbar::printf("Playlist \"%1%\" cropped", playlist);
}
confirmAction(boost::format("Do you really want to crop playlist \"%1%\"?") % playlist);
selectCurrentIfNoneSelected(w);
Statusbar::printf("Cropping playlist \"%1%\"...", playlist);
cropPlaylist(w, boost::bind(&MPD::Connection::PlaylistDelete, _1, playlist, _2));
Statusbar::printf("Playlist \"%1%\" cropped", playlist);
}
void ClearMainPlaylist::run()
{
bool yes = true;
if (Config.ask_before_clearing_playlists)
yes = askYesNoQuestion("Do you really want to clear main playlist?");
if (yes)
{
auto delete_fun = boost::bind(&MPD::Connection::Delete, _1, _2);
auto clear_fun = boost::bind(&MPD::Connection::ClearMainPlaylist, _1);
Statusbar::printf("Deleting items...");
clearPlaylist(myPlaylist->main(), delete_fun, clear_fun);
Statusbar::printf("Items deleted");
myPlaylist->main().reset();
}
confirmAction("Do you really want to clear main playlist?");
auto delete_fun = boost::bind(&MPD::Connection::Delete, _1, _2);
auto clear_fun = boost::bind(&MPD::Connection::ClearMainPlaylist, _1);
Statusbar::printf("Deleting items...");
clearPlaylist(myPlaylist->main(), delete_fun, clear_fun);
Statusbar::printf("Items deleted");
myPlaylist->main().reset();
}
bool ClearPlaylist::canBeRun() const
@@ -1816,19 +1789,13 @@ void ClearPlaylist::run()
if (myPlaylistEditor->Playlists.empty())
return;
std::string playlist = myPlaylistEditor->Playlists.current().value();
bool yes = true;
if (Config.ask_before_clearing_playlists)
yes = askYesNoQuestion(
boost::format("Do you really want to clear playlist \"%1%\"?") % playlist
);
if (yes)
{
auto delete_fun = boost::bind(&MPD::Connection::PlaylistDelete, _1, playlist, _2);
auto clear_fun = boost::bind(&MPD::Connection::ClearPlaylist, _1, playlist);
Statusbar::printf("Deleting items from \"%1%\"...", playlist);
clearPlaylist(myPlaylistEditor->Content, delete_fun, clear_fun);
Statusbar::printf("Items deleted from \"%1%\"", playlist);
}
confirmAction(boost::format("Do you really want to clear playlist \"%1%\"?") % playlist);
auto delete_fun = boost::bind(&MPD::Connection::PlaylistDelete, _1, playlist, _2);
auto clear_fun = boost::bind(&MPD::Connection::ClearPlaylist, _1, playlist);
Statusbar::printf("Deleting items from \"%1%\"...", playlist);
clearPlaylist(myPlaylistEditor->Content, delete_fun, clear_fun);
Statusbar::printf("Items deleted from \"%1%\"", playlist);
}
bool SortPlaylist::canBeRun() const