REWRITE: Introducing: More bits for Song Changed SC_* flags.

Added MusECore::SongChangedFlags_t (in new type_defs.h file). Declared as int64 type.
All Song Changed parameters, handlers, connections, calls, colateral operations etc. now use 
 this new SongChangedFlags_t. 
All the handlers are now ready for the code bodies to accept any extra flags, devs need not
 do anything more than define new SC_* flags and write support inside the handlers.
Please beware these possible extra flags when writing songChanged handlers and setting updateFlags. 

1 files changed, 2 insertions, 1 deletions

diff --git a/muse2/muse/waveedit/waveedit.h b/muse2/muse/waveedit/waveedit.h
index b2617f49..d52eb986 100644
--- a/muse2/muse/waveedit/waveedit.h
+++ b/muse2/muse/waveedit/waveedit.h
@@ -31,6 +31,7 @@
 #include <QCloseEvent>
 #include <QByteArray>
 
+#include "type_defs.h"
 #include "midieditor.h"
 
 class QAction;
@@ -80,7 +81,7 @@ class WaveEdit : public MidiEditor {
    private slots:
       void cmd(int);
       void setTime(unsigned t);
-      void songChanged1(int);
+      void songChanged1(MusECore::SongChangedFlags_t);
       void soloChanged(bool flag);
       void moveVerticalSlider(int val);