Remove wx/{imaglist,generic/dragimgg,gauge,dynarray}.h from *.h

src/AutoRecovery.cpp

@@ -28,6 +28,7 @@ text or binary format to a file.
 
 #include <wx/wxprec.h>
 #include <wx/filefn.h>
+#include <wx/listctrl.h>
 #include <wx/dir.h>
 #include <wx/dialog.h>
 #include <wx/app.h>

src/Dependencies.cpp

@@ -41,6 +41,7 @@ AliasedFile s.
 #include <wx/defs.h>
 #include <wx/dialog.h>
 #include <wx/filename.h>
+#include <wx/listctrl.h>
 #include <wx/menu.h>
 #include <wx/progdlg.h>
 #include <wx/choice.h>

src/Project.h

@@ -35,11 +35,6 @@
 
 #include <memory>
 #include <wx/defs.h>
-
-// dragimgg.h uses this incomplete type without declaring it on some OSs !
-class wxMemoryDC;
-#include <wx/generic/dragimgg.h>
-
 #include <wx/frame.h> // to inherit
 
 #include "import/ImportRaw.h" // defines TrackHolders
@@ -53,6 +48,7 @@ class wxDialog;
 class wxScrollEvent;
 class wxScrollBar;
 class wxPanel;
+class wxTimer;
 class wxTimerEvent;
 
 class AudacityProject;

src/commands/AudacityCommand.h

@@ -18,7 +18,6 @@
 
 #include "../MemoryX.h"
 #include <wx/defs.h>
-#include <wx/dynarray.h>
 
 class wxWindow;
 

src/effects/Equalization.cpp

@@ -69,6 +69,7 @@
 #include <wx/dcclient.h>
 #include <wx/dcmemory.h>
 #include <wx/event.h>
+#include <wx/listctrl.h>
 #include <wx/image.h>
 #include <wx/intl.h>
 #include <wx/choice.h>

src/export/ExportMultiple.cpp

@@ -25,6 +25,7 @@
 #include <wx/dialog.h>
 #include <wx/dirdlg.h>
 #include <wx/event.h>
+#include <wx/listbase.h>
 #include <wx/filedlg.h>
 #include <wx/filefn.h>
 #include <wx/filename.h>

src/prefs/KeyConfigPrefs.h

@@ -16,7 +16,6 @@ class CommandManager;
 class ShuttleGui;
 
 #include <wx/defs.h>
-#include <wx/imaglist.h>
 #include <wx/srchctrl.h>
 #include <wx/timer.h>
 

src/widgets/ProgressDialog.cpp

@@ -40,6 +40,7 @@
 #include <wx/dialog.h>
 #include <wx/event.h>
 #include <wx/evtloop.h>
+#include <wx/gauge.h>
 #include <wx/frame.h>
 #include <wx/intl.h>
 #include <wx/msgdlg.h>

src/widgets/ProgressDialog.h

@@ -24,10 +24,10 @@
 #include <vector>
 #include <wx/defs.h>
 #include <wx/evtloop.h>
-#include <wx/gauge.h>
 
 #include "wxPanelWrapper.h"
 
+class wxGauge;
 class wxStaticText;
 
 enum class ProgressResult : unsigned