/[svn]/gigedit/trunk/src/gigedit/mainwindow.h
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revision 3157 by schoenebeck, Mon May 8 17:30:10 2017 UTC revision 3177 by schoenebeck, Thu May 11 20:59:46 2017 UTC
# Line 244  protected: Line 244  protected:
244      InstrumentProps instrumentProps;      InstrumentProps instrumentProps;
245      MidiRules midiRules;      MidiRules midiRules;
246    
247        /**
248         * Ensures that the 2 signals MainWindow::dimreg_to_be_changed_signal and
249         * MainWindowv::dimreg_changed_signal are always triggered correctly as a
250         * pair. It behaves similar to a "mutex lock guard" design pattern.
251         */
252        class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
253        public:
254            DimRegionChangeGuard(MainWindow* w, gig::DimensionRegion* pDimReg) :
255            SignalGuard<gig::DimensionRegion*>(w->dimreg_to_be_changed_signal, w->dimreg_changed_signal, pDimReg)
256            {
257            }
258        };
259    
260      sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;      sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
261      sigc::signal<void, gig::File*> file_structure_changed_signal;      sigc::signal<void, gig::File*> file_structure_changed_signal;
262      sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;      sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
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