Remove unused command flags

src/Menus.cpp

@@ -32,7 +32,6 @@
 
 #include "AdornedRulerPanel.h"
 #include "AudioIO.h"
-#include "Clipboard.h"
 #include "LabelTrack.h"
 #include "ModuleManager.h"
 #ifdef USE_MIDI
@@ -53,7 +52,6 @@
 #include "prefs/TracksPrefs.h"
 #include "toolbars/ControlToolBar.h"
 #include "toolbars/ToolManager.h"
-#include "widgets/FileHistory.h"
 
 #include <wx/menu.h>
 #include <wx/windowptr.h>
@@ -405,19 +403,9 @@ CommandFlag MenuManager::GetFocusedFrame(AudacityProject &project)
    wxWindow *w = wxWindow::FindFocus();
 
    while (w) {
-      if (w == ToolManager::Get( project ).GetTopDock()) {
-         return TopDockHasFocus;
-      }
-
-      if (w == &AdornedRulerPanel::Get( project ))
-         return RulerHasFocus;
-
       if (dynamic_cast<NonKeystrokeInterceptingWindow*>(w)) {
          return TrackPanelHasFocus;
       }
-      if (w == ToolManager::Get( project ).GetBotDock()) {
-         return BotDockHasFocus;
-      }
 
       w = w->GetParent();
    }
@@ -457,14 +445,12 @@ CommandFlag MenuManager::GetUpdateFlags( bool checkActive )
 
    if( gAudioIO->IsPaused() )
       flags |= PausedFlag;
-   else
-      flags |= NotPausedFlag;
 
    // quick 'short-circuit' return.
    if ( checkActive && !window.IsActive() ){
       const auto checkedFlags = 
          NotMinimizedFlag | AudioIONotBusyFlag | AudioIOBusyFlag |
-         PausedFlag | NotPausedFlag;
+         PausedFlag;
       // short cirucit return should preserve flags that have not been calculated.
       flags = (lastFlags & ~checkedFlags) | flags;
       lastFlags = flags;
@@ -533,9 +519,6 @@ CommandFlag MenuManager::GetUpdateFlags( bool checkActive )
 #endif
    );
 
-   if( Clipboard::Get().Duration() > 0 )
-      flags |= ClipboardFlag;
-
    auto &undoManager = UndoManager::Get( project );
 
    if (undoManager.UnsavedChanges() ||
@@ -558,12 +541,6 @@ CommandFlag MenuManager::GetUpdateFlags( bool checkActive )
    if (ViewInfo::Get( project ).ZoomOutAvailable() && (flags & TracksExistFlag))
       flags |= ZoomOutAvailableFlag;
 
-   // TextClipFlag is currently unused (Jan 2017, 2.1.3 alpha)
-   // and LabelTrack::IsTextClipSupported() is quite slow on Linux,
-   // so disable for now (See bug 1575).
-   // if ((flags & LabelTracksExistFlag) && LabelTrack::IsTextClipSupported())
-   //    flags |= TextClipFlag;
-
    flags |= GetFocusedFrame(project);
 
    const auto &playRegion = viewInfo.playRegion;
@@ -580,9 +557,6 @@ CommandFlag MenuManager::GetUpdateFlags( bool checkActive )
       }
    }
 
-   if (FileHistory::Global().GetCount() > 0)
-      flags |= HaveRecentFiles;
-
    const auto &settings = ProjectSettings::Get( project );
    if (settings.IsSyncLocked())
       flags |= IsSyncLockedFlag;

src/commands/CommandFlag.h

@@ -23,8 +23,7 @@ enum CommandFlag : unsigned long long
    TracksExistFlag        = 0x00000008,
    LabelTracksExistFlag   = 0x00000010,
    WaveTracksSelectedFlag = 0x00000020,
-   ClipboardFlag          = 0x00000040,
-   TextClipFlag           = 0x00000040, // Same as Clipboard flag for now.
+
    UnsavedChangesFlag     = 0x00000080,
    HasLastEffectFlag      = 0x00000100,
    UndoAvailableFlag      = 0x00000200,
@@ -32,9 +31,9 @@ enum CommandFlag : unsigned long long
    ZoomInAvailableFlag    = 0x00000800,
    ZoomOutAvailableFlag   = 0x00001000,
    StereoRequiredFlag     = 0x00002000,  //lda
-   TopDockHasFocus        = 0x00004000,  //lll
+
    TrackPanelHasFocus     = 0x00008000,  //lll
-   BotDockHasFocus        = 0x00010000,  //lll
+
    LabelsSelectedFlag     = 0x00020000,
    AudioIOBusyFlag        = 0x00040000,  //lll
    PlayRegionLockedFlag   = 0x00080000,  //msmeyer
@@ -43,16 +42,16 @@ enum CommandFlag : unsigned long long
    WaveTracksExistFlag    = 0x00400000,
    NoteTracksExistFlag    = 0x00800000,  //gsw
    NoteTracksSelectedFlag = 0x01000000,  //gsw
-   HaveRecentFiles        = 0x02000000,
+
    IsNotSyncLockedFlag    = 0x04000000,  //awd
    IsSyncLockedFlag       = 0x08000000,  //awd
    IsRealtimeNotActiveFlag= 0x10000000,  //lll
    CaptureNotBusyFlag     = 0x20000000,
    CanStopAudioStreamFlag = 0x40000000,
-   RulerHasFocus          = 0x80000000ULL, // prl
+
    NotMinimizedFlag      = 0x100000000ULL, // prl
    PausedFlag            = 0x200000000ULL, // jkc
-   NotPausedFlag         = 0x400000000ULL, // jkc
+
    HasWaveDataFlag       = 0x800000000ULL, // jkc
    PlayableTracksExistFlag = 0x1000000000ULL,
    AudioTracksSelectedFlag = 0x2000000000ULL,

src/menus/TransportMenus.cpp

@@ -208,8 +208,7 @@ namespace TransportActions {
 // Stop playing or recording, if paused.
 void StopIfPaused( AudacityProject &project )
 {
-   auto flags = MenuManager::Get( project ).GetUpdateFlags();
-   if( flags & PausedFlag )
+   if( AudioIOBase::Get()->IsPaused() )
       DoStop( project );
 }