diff options
Diffstat (limited to 'muse2/muse/cobject.h')
| -rw-r--r-- | muse2/muse/cobject.h | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/muse2/muse/cobject.h b/muse2/muse/cobject.h index c1c45039..f6ea2ce1 100644 --- a/muse2/muse/cobject.h +++ b/muse2/muse/cobject.h @@ -62,7 +62,8 @@ class TopWin : public QMainWindow ToplevelType type() const { return _type; } static QString typeName(ToplevelType t); - + bool deleting() const { return _isDeleting; } + virtual void readStatus(MusECore::Xml&); virtual void writeStatus(int, MusECore::Xml&) const; @@ -118,6 +119,11 @@ class TopWin : public QMainWindow QByteArray _savedToolbarState; + // Set if close has been called on a TopWin having the WA_DeleteOnClose attribute. + // The TopWins and any children should ignore any signals such as songChanged + // which may cause a crash while deleting. + bool _isDeleting; + void initTopwinState(); private slots: @@ -131,13 +137,25 @@ class TopWin : public QMainWindow void shareToolsAndMenu(bool); void restoreMainwinState(); void storeInitialState() const; - + }; -typedef std::list <TopWin*> ToplevelList; -typedef ToplevelList::iterator iToplevel; -typedef ToplevelList::const_iterator ciToplevel; +//--------------------------------------------------------- +// ToplevelList +//--------------------------------------------------------- + +//typedef std::list <TopWin*> ToplevelList; +//typedef ToplevelList::iterator iToplevel; +//typedef ToplevelList::const_iterator ciToplevel; + +typedef std::list<TopWin*>::iterator iToplevel; +typedef std::list<TopWin*>::const_iterator ciToplevel; + +class ToplevelList : public std::list<TopWin* > { + public: + TopWin* findType(TopWin::ToplevelType) const; + }; } // namespace MusEGui |