/[svn]/gigedit/trunk/src/gigedit/dimregionedit.h
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revision 2991 by schoenebeck, Sat Sep 24 15:08:37 2016 UTC revision 3329 by schoenebeck, Sun Jul 23 18:31:53 2017 UTC
# Line 1  Line 1 
1  /*                                                         -*- c++ -*-  /*                                                         -*- c++ -*-
2   * Copyright (C) 2006-2015 Andreas Persson   * Copyright (C) 2006-2017 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 20  Line 20 
20  #ifndef GIGEDIT_DIMREGIONEDIT_H  #ifndef GIGEDIT_DIMREGIONEDIT_H
21  #define GIGEDIT_DIMREGIONEDIT_H  #define GIGEDIT_DIMREGIONEDIT_H
22    
23  #include <gig.h>  #ifdef LIBGIG_HEADER_FILE
24    # include LIBGIG_HEADER_FILE(gig.h)
25    #else
26    # include <gig.h>
27    #endif
28    
29  #include <cairomm/context.h>  #include <cairomm/context.h>
30  #include <gtkmm/box.h>  #include <gtkmm/box.h>
# Line 33  Line 37 
37  #include <set>  #include <set>
38    
39  #include "paramedit.h"  #include "paramedit.h"
40    #include "global.h"
41    
42  class VelocityCurve : public Gtk::DrawingArea {  class VelocityCurve : public Gtk::DrawingArea {
43  public:  public:
# Line 70  private: Line 75  private:
75                          bool sensitive);                          bool sensitive);
76  };  };
77    
78    class EGStateOptions : public Gtk::HBox {
79    public:
80        Gtk::Label label;
81        BoolBox checkBoxAttack;
82        BoolBox checkBoxAttackHold;
83        BoolBox checkBoxDecay1;
84        BoolBox checkBoxDecay2;
85        BoolBox checkBoxRelease;
86    
87        EGStateOptions();
88    };
89    
90  class DimRegionEdit : public Gtk::Notebook  class DimRegionEdit : public Gtk::Notebook
91  {  {
92  public:  public:
# Line 94  protected: Line 111  protected:
111      sigc::signal<void> instrument_changed;      sigc::signal<void> instrument_changed;
112      sigc::signal<void, gig::Sample*> select_sample_signal;      sigc::signal<void, gig::Sample*> select_sample_signal;
113    
114        /**
115         * Ensures that the 2 signals DimRegionEdit::dimreg_to_be_changed_signal and
116         * DimRegionEdit::dimreg_changed_signal are always triggered correctly as a
117         * pair. It behaves similar to a "mutex lock guard" design pattern.
118         */
119        class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
120        public:
121            DimRegionChangeGuard(DimRegionEdit* edit, gig::DimensionRegion* pDimReg) :
122                SignalGuard<gig::DimensionRegion*>(edit->dimreg_to_be_changed_signal, edit->dimreg_changed_signal, pDimReg)
123            {
124            }
125        };
126    
127      gig::DimensionRegion* dimregion;      gig::DimensionRegion* dimregion;
128    
129  #ifdef OLD_TOOLTIPS  #ifdef OLD_TOOLTIPS
# Line 122  protected: Line 152  protected:
152      NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;      NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
153      NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;      NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
154      NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;      NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
155        EGStateOptions eEG1StateOptions;
156      NumEntryTemp<double> eLFO1Frequency;      NumEntryTemp<double> eLFO1Frequency;
157      NumEntryTemp<uint16_t> eLFO1InternalDepth;      NumEntryTemp<uint16_t> eLFO1InternalDepth;
158      NumEntryTemp<uint16_t> eLFO1ControlDepth;      NumEntryTemp<uint16_t> eLFO1ControlDepth;
# Line 140  protected: Line 171  protected:
171      NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;      NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
172      NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;      NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
173      NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;      NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
174        EGStateOptions eEG2StateOptions;
175      NumEntryTemp<double> eLFO2Frequency;      NumEntryTemp<double> eLFO2Frequency;
176      NumEntryTemp<uint16_t> eLFO2InternalDepth;      NumEntryTemp<uint16_t> eLFO2InternalDepth;
177      NumEntryTemp<uint16_t> eLFO2ControlDepth;      NumEntryTemp<uint16_t> eLFO2ControlDepth;
# Line 214  protected: Line 246  protected:
246      void addProp(BoolEntry& boolentry);      void addProp(BoolEntry& boolentry);
247      void addProp(BoolEntryPlus6& boolentry);      void addProp(BoolEntryPlus6& boolentry);
248      void addProp(LabelWidget& labelwidget);      void addProp(LabelWidget& labelwidget);
249        void addLine(Gtk::HBox& line);
250      void addString(const char* labelText, Gtk::Label*& label,      void addString(const char* labelText, Gtk::Label*& label,
251                     Gtk::Entry*& widget);                     Gtk::Entry*& widget);
252      void addString(const char* labelText, Gtk::Label*& label,      void addString(const char* labelText, Gtk::Label*& label,
# Line 245  protected: Line 278  protected:
278    
279      int update_model;      int update_model;
280    
281        /**
282         * Workaround for the circumstance that C++ does not allow to cast to
283         * member pointers.
284         */
285        template<typename classT, typename memberT>
286        union ClassMemberPtr {
287            memberT classT::*pmember;
288            void* pvoid;
289    
290            ClassMemberPtr(size_t s) : pvoid((void*)s) {}
291            ClassMemberPtr(void* p) : pvoid(p) {}
292        };
293    
294      // connect a widget to a setter function in DimRegionEdit      // connect a widget to a setter function in DimRegionEdit
295      template<typename C, typename T>      template<typename C, typename T>
296      void connect(C& widget,      void connect(C& widget,
# Line 286  protected: Line 332  protected:
332              for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;              for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
333                   i != dimregs.end() ; ++i)                   i != dimregs.end() ; ++i)
334              {              {
335                  dimreg_changed_signal(*i);                  DimRegionChangeGuard(this, *i);
336                  setter(this, *i, value);                  setter(this, *i, value);
337              }              }
338          }          }
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