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Code Issues Releases Wiki Activity

Prompt for track selection when required

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This commit is contained in:
Steve Daulton 2018-02-25 15:22:45 +00:00
parent 298e440e1b
commit 19014f22b7
2 changed files with 8 additions and 4 deletions
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9
src/Menus.cpp
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@ -885,12 +885,10 @@ void AudacityProject::CreateMenusAndCommands()
c->AddItem(wxT("CursSelEnd"), _("Selection En&d"), FN(OnCursorSelEnd),
TimeSelectedFlag, TimeSelectedFlag);
// PRL: I thought these two should require TracksSelectedFlag but there
// was complaint about an unhelpful error message
c->AddItem(wxT("CursTrackStart"), _("Track &Start"), FN(OnCursorTrackStart), wxT("J"),
AlwaysEnabledFlag, AlwaysEnabledFlag);
TracksSelectedFlag, TracksSelectedFlag);
c->AddItem(wxT("CursTrackEnd"), _("Track &End"), FN(OnCursorTrackEnd), wxT("K"),
AlwaysEnabledFlag, AlwaysEnabledFlag);
TracksSelectedFlag, TracksSelectedFlag);
c->AddItem(wxT("CursPrevClipBoundary"), _("Pre&vious Clip Boundary"), FN(OnCursorPrevClipBoundary), wxT(""),
TrackPanelHasFocus | WaveTracksExistFlag, TrackPanelHasFocus | WaveTracksExistFlag);
@ -1014,6 +1012,9 @@ void AudacityProject::CreateMenusAndCommands()
c->EndSubMenu();
c->BeginSubMenu(_("&Pan"));
// As Pan changes are not saved on Undo stack, pan settings for all tracks
// in the project could very easily be lost unless we require the tracks to be selcted.
c->SetDefaultFlags(TracksSelectedFlag, TracksSelectedFlag);
c->AddItem(wxT("PanLeft"), _("&Left"), FN(OnPanLeft));
c->AddItem(wxT("PanRight"), _("&Right"), FN(OnPanRight));
c->AddItem(wxT("PanCenter"), _("&Center"), FN(OnPanCenter));

3
src/commands/CommandManager.cpp
View File

@ -1307,6 +1307,9 @@ void CommandManager::TellUserWhyDisallowed( const wxString & Name, CommandFlag f
}
else if( missingFlags & WaveTracksSelectedFlag)
reason = _("You must first select some audio to perform this action.\n(Selecting other kinds of track won't work.)");
else if ( missingFlags & TracksSelectedFlag )
// i18n-hint: %s will be replaced by the name of an action, such as "Remove Tracks".
reason = wxString::Format(_("\"%s\" requires one or more tracks to be selected."), Name);
// If the only thing wrong was no tracks, we do nothing and don't report a problem
else if( missingFlags == TracksExistFlag )
return;