src/gigedit/dimregionedit.h

/*                                                         -*- c++ -*-
 * Copyright (C) 2006-2017 Andreas Persson
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with program; see the file COPYING. If not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

#ifndef GIGEDIT_DIMREGIONEDIT_H
#define GIGEDIT_DIMREGIONEDIT_H

#ifdef LIBGIG_HEADER_FILE
# include LIBGIG_HEADER_FILE(gig.h)
#else
# include <gig.h>
#endif

#include <cairomm/context.h>
#include <gtkmm/box.h>
#include <gtkmm/drawingarea.h>
#include <gtkmm/entry.h>
#include <gtkmm/label.h>
#include <gtkmm/notebook.h>
#include <gtkmm/table.h>

#include <set>

#include "paramedit.h"
#include "global.h"

class VelocityCurve : public Gtk::DrawingArea {
public:
    VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t));
    void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }

protected:
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
    bool on_expose_event(GdkEventExpose* e);
#else
    bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
#endif

private:
    double (gig::DimensionRegion::* const getter)(uint8_t);
    gig::DimensionRegion* dimreg;
};

class CrossfadeCurve : public Gtk::DrawingArea {
public:
    CrossfadeCurve();
    void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }

protected:
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
    bool on_expose_event(GdkEventExpose* e);
#else
    bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
#endif

private:
    gig::DimensionRegion* dimreg;
    void draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
                        const gig::DimensionRegion* d,
                        bool sensitive);
};

class EGStateOptions : public Gtk::HBox {
public:
    Gtk::Label label;
    BoolBox checkBoxAttack;
    BoolBox checkBoxAttackHold;
    BoolBox checkBoxDecay1;
    BoolBox checkBoxDecay2;
    BoolBox checkBoxRelease;

    EGStateOptions();
};

class DimRegionEdit : public Gtk::Notebook
{
public:
    DimRegionEdit();
    virtual ~DimRegionEdit();
    void set_dim_region(gig::DimensionRegion* d);
    bool set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
    bool set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
    Gtk::Entry* wSample;
    Gtk::Button* buttonNullSampleReference;
    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
    sigc::signal<void, gig::Sample*>& signal_select_sample();

    std::set<gig::DimensionRegion*> dimregs;

protected:
    sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
    sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
    sigc::signal<void> instrument_changed;
    sigc::signal<void, gig::Sample*> select_sample_signal;

    /**
     * Ensures that the 2 signals DimRegionEdit::dimreg_to_be_changed_signal and
     * DimRegionEdit::dimreg_changed_signal are always triggered correctly as a
     * pair. It behaves similar to a "mutex lock guard" design pattern.
     */
    class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
    public:
        DimRegionChangeGuard(DimRegionEdit* edit, gig::DimensionRegion* pDimReg) :
            SignalGuard<gig::DimensionRegion*>(edit->dimreg_to_be_changed_signal, edit->dimreg_changed_signal, pDimReg)
        {
        }
    };

    gig::DimensionRegion* dimregion;

#ifdef OLD_TOOLTIPS
    Gtk::Tooltips tooltips;
#endif

    Gtk::Table* table[7];

    Gtk::Label* lSample;

    VelocityCurve velocity_curve;
    VelocityCurve release_curve;
    VelocityCurve cutoff_curve;
    CrossfadeCurve crossfade_curve;

    NumEntryPermille eEG1PreAttack;
    NumEntryTemp<double> eEG1Attack;
    NumEntryTemp<double> eEG1Decay1;
    NumEntryTemp<double> eEG1Decay2;
    BoolEntry eEG1InfiniteSustain;
    NumEntryPermille eEG1Sustain;
    NumEntryTemp<double> eEG1Release;
    BoolEntry eEG1Hold;
    ChoiceEntryLeverageCtrl eEG1Controller;
    BoolEntry eEG1ControllerInvert;
    NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
    NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
    NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
    EGStateOptions eEG1StateOptions;
    NumEntryTemp<double> eLFO1Frequency;
    NumEntryTemp<uint16_t> eLFO1InternalDepth;
    NumEntryTemp<uint16_t> eLFO1ControlDepth;
    ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
    BoolEntry eLFO1FlipPhase;
    BoolEntry eLFO1Sync;
    NumEntryPermille eEG2PreAttack;
    NumEntryTemp<double> eEG2Attack;
    NumEntryTemp<double> eEG2Decay1;
    NumEntryTemp<double> eEG2Decay2;
    BoolEntry eEG2InfiniteSustain;
    NumEntryPermille eEG2Sustain;
    NumEntryTemp<double> eEG2Release;
    ChoiceEntryLeverageCtrl eEG2Controller;
    BoolEntry eEG2ControllerInvert;
    NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
    NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
    NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
    EGStateOptions eEG2StateOptions;
    NumEntryTemp<double> eLFO2Frequency;
    NumEntryTemp<uint16_t> eLFO2InternalDepth;
    NumEntryTemp<uint16_t> eLFO2ControlDepth;
    ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
    BoolEntry eLFO2FlipPhase;
    BoolEntry eLFO2Sync;
    NumEntryTemp<double> eEG3Attack;
    NumEntryTemp<int16_t> eEG3Depth;
    NumEntryTemp<double> eLFO3Frequency;
    NumEntryTemp<int16_t> eLFO3InternalDepth;
    NumEntryTemp<int16_t> eLFO3ControlDepth;
    ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
    BoolEntry eLFO3Sync;
    BoolEntry eVCFEnabled;
    ChoiceEntry<gig::vcf_type_t> eVCFType;
    ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
    BoolEntry eVCFCutoffControllerInvert;
    NumEntryTemp<uint8_t> eVCFCutoff;
    ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
    NumEntryTemp<uint8_t> eVCFVelocityScale;
    NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
    NumEntryTemp<uint8_t> eVCFResonance;
    BoolEntry eVCFResonanceDynamic;
    ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
    BoolEntry eVCFKeyboardTracking;
    NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
    ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
    NumEntryTemp<uint8_t> eVelocityResponseDepth;
    NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
    ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
    NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
    NumEntryTemp<uint8_t> eReleaseTriggerDecay;
    NumEntryTemp<uint8_t> eCrossfade_in_start;
    NumEntryTemp<uint8_t> eCrossfade_in_end;
    NumEntryTemp<uint8_t> eCrossfade_out_start;
    NumEntryTemp<uint8_t> eCrossfade_out_end;
    BoolEntry ePitchTrack;
    ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
    NumEntryTemp<int8_t> ePan;
    BoolEntry eSelfMask;
    ChoiceEntryLeverageCtrl eAttenuationController;
    BoolEntry eInvertAttenuationController;
    NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
    NumEntryTemp<uint8_t> eChannelOffset;
    BoolEntry eSustainDefeat;
    BoolEntry eMSDecode;
    NumEntryTemp<uint16_t> eSampleStartOffset;
    NoteEntry eUnityNote;
    ReadOnlyLabelWidget eSampleGroup;
    ReadOnlyLabelWidget eSampleFormatInfo;
    ReadOnlyLabelWidget eSampleID;
    ReadOnlyLabelWidget eChecksum;
    NumEntryTemp<int16_t> eFineTune;
    NumEntryGain eGain;
    BoolEntryPlus6 eGainPlus6;
    BoolEntry eSampleLoopEnabled;
    NumEntryTemp<uint32_t> eSampleLoopStart;
    NumEntryTemp<uint32_t> eSampleLoopLength;
    ChoiceEntry<uint32_t> eSampleLoopType;
    BoolEntry eSampleLoopInfinite;
    NumEntryTemp<uint32_t> eSampleLoopPlayCount;
    Gtk::Label* lEG2;
    Gtk::Label* lLFO2;

    Gtk::Button buttonSelectSample;

    int rowno;
    int pageno;
    int firstRowInBlock;


    void addProp(BoolEntry& boolentry);
    void addProp(BoolEntryPlus6& boolentry);
    void addProp(LabelWidget& labelwidget);
    void addLine(Gtk::HBox& line);
    void addString(const char* labelText, Gtk::Label*& label,
                   Gtk::Entry*& widget);
    void addString(const char* labelText, Gtk::Label*& label,
                   Gtk::Entry*& widget, Gtk::Button*& button);
    Gtk::Label* addHeader(const char* text);
    void addRightHandSide(Gtk::Widget& widget);
    void nextPage();

    void VCFEnabled_toggled();
    void VCFCutoffController_changed();
    void VCFResonanceController_changed();
    void EG1InfiniteSustain_toggled();
    void EG2InfiniteSustain_toggled();
    void EG1Controller_changed();
    void EG2Controller_changed();
    void AttenuationController_changed();
    void LFO1Controller_changed();
    void LFO2Controller_changed();
    void LFO3Controller_changed();
    void crossfade1_changed();
    void crossfade2_changed();
    void crossfade3_changed();
    void crossfade4_changed();
    void update_loop_elements();
    void loop_start_changed();
    void loop_length_changed();
    void loop_infinite_toggled();
    void nullOutSampleReference();

    int update_model;

    /**
     * Workaround for the circumstance that C++ does not allow to cast to
     * member pointers.
     */
    template<typename classT, typename memberT>
    union ClassMemberPtr {
        memberT classT::*pmember;
        void* pvoid;

        ClassMemberPtr(size_t s) : pvoid((void*)s) {}
        ClassMemberPtr(void* p) : pvoid(p) {}
    };

    // connect a widget to a setter function in DimRegionEdit
    template<typename C, typename T>
    void connect(C& widget,
                 void (DimRegionEdit::*setter)(gig::DimensionRegion*, T)) {
        connect<C, T>(widget,
                      sigc::mem_fun(setter));
    }

    // connect a widget to a member variable in gig::DimensionRegion
    template<typename C, typename T>
    void connect(C& widget, T gig::DimensionRegion::* member) {
        connect<C, T>(widget,
                      sigc::bind(sigc::mem_fun(&DimRegionEdit::set_member<T>), member));
    }

    // connect a widget to a setter function in gig::DimensionRegion
    template<typename C, typename T>
    void connect(C& widget,
                 void (gig::DimensionRegion::*setter)(T)) {
        connect<C, T>(widget,
                      sigc::hide<0>(sigc::mem_fun(setter)));
    }

    // helper function for the connect functions above
    template<typename C, typename T>
    void connect(C& widget,
                 sigc::slot<void, DimRegionEdit*, gig::DimensionRegion*, T> setter) {
        widget.signal_value_changed().connect(
            sigc::compose(sigc::bind(sigc::mem_fun(*this, &DimRegionEdit::set_many<T>), setter),
                          sigc::mem_fun(widget, &C::get_value)));
    }

    // loop through all dimregions being edited and set a value in
    // each of them
    template<typename T>
    void set_many(T value,
                  sigc::slot<void, DimRegionEdit*, gig::DimensionRegion*, T> setter) {
        if (update_model == 0) {
            for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
                 i != dimregs.end() ; ++i)
            {
                DimRegionChangeGuard(this, *i);
                setter(this, *i, value);
            }
        }
    }

    // set a value of a member variable in the given dimregion
    template<typename T>
    void set_member(gig::DimensionRegion* d, T value,
                    T gig::DimensionRegion::* member) {
        d->*member = value;
    }

    // setters for specific dimregion parameters

    void set_UnityNote(gig::DimensionRegion* d, uint8_t value);
    void set_FineTune(gig::DimensionRegion* d, int16_t value);
    void set_Crossfade_in_start(gig::DimensionRegion* d, uint8_t value);
    void set_Crossfade_in_end(gig::DimensionRegion* d, uint8_t value);
    void set_Crossfade_out_start(gig::DimensionRegion* d, uint8_t value);
    void set_Crossfade_out_end(gig::DimensionRegion* d, uint8_t value);
    void set_Gain(gig::DimensionRegion* d, int32_t value);
    void set_LoopEnabled(gig::DimensionRegion* d, bool value);
    void set_LoopType(gig::DimensionRegion* d, uint32_t value);
    void set_LoopStart(gig::DimensionRegion* d, uint32_t value);
    void set_LoopLength(gig::DimensionRegion* d, uint32_t value);
    void set_LoopInfinite(gig::DimensionRegion* d, bool value);
    void set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value);

    void onButtonSelectSamplePressed();
};

#endif
1	schoenebeck	1225	/* -- c++ --
2	schoenebeck	3068	* Copyright (C) 2006-2017 Andreas Persson
3	schoenebeck	1225	*
4			* This program is free software; you can redistribute it and/or
5			* modify it under the terms of the GNU General Public License as
6			* published by the Free Software Foundation; either version 2, or (at
7			* your option) any later version.
8			*
9			* This program is distributed in the hope that it will be useful, but
10			* WITHOUT ANY WARRANTY; without even the implied warranty of
11			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12			* General Public License for more details.
13			*
14			* You should have received a copy of the GNU General Public License
15			* along with program; see the file COPYING. If not, write to the Free
16			* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17			* 02110-1301 USA.
18			*/
19
20			#ifndef GIGEDIT_DIMREGIONEDIT_H
21			#define GIGEDIT_DIMREGIONEDIT_H
22
23	schoenebeck	3068	#ifdef LIBGIG_HEADER_FILE
24			# include LIBGIG_HEADER_FILE(gig.h)
25			#else
26			# include <gig.h>
27			#endif
28	schoenebeck	1225
29	persson	2442	#include <cairomm/context.h>
30	persson	2844	#include <gtkmm/box.h>
31	persson	2392	#include <gtkmm/drawingarea.h>
32	schoenebeck	1225	#include <gtkmm/entry.h>
33			#include <gtkmm/label.h>
34			#include <gtkmm/notebook.h>
35			#include <gtkmm/table.h>
36
37	persson	1460	#include <set>
38
39	schoenebeck	1225	#include "paramedit.h"
40	schoenebeck	3177	#include "global.h"
41	schoenebeck	1225
42	persson	2392	class VelocityCurve : public Gtk::DrawingArea {
43			public:
44			VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t));
45			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
46
47			protected:
48			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
49			bool on_expose_event(GdkEventExpose* e);
50			#else
51			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
52			#endif
53
54			private:
55			double (gig::DimensionRegion::* const getter)(uint8_t);
56			gig::DimensionRegion* dimreg;
57			};
58
59			class CrossfadeCurve : public Gtk::DrawingArea {
60			public:
61			CrossfadeCurve();
62			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
63
64			protected:
65			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
66			bool on_expose_event(GdkEventExpose* e);
67			#else
68			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
69			#endif
70
71			private:
72			gig::DimensionRegion* dimreg;
73	persson	2430	void draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
74			const gig::DimensionRegion* d,
75			bool sensitive);
76	persson	2392	};
77
78	schoenebeck	3329	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	schoenebeck	1225	class DimRegionEdit : public Gtk::Notebook
91			{
92			public:
93			DimRegionEdit();
94			virtual ~DimRegionEdit();
95			void set_dim_region(gig::DimensionRegion* d);
96	schoenebeck	2464	bool set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
97	schoenebeck	2925	bool set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
98	schoenebeck	1225	Gtk::Entry* wSample;
99	schoenebeck	2720	Gtk::Button* buttonNullSampleReference;
100	schoenebeck	1339	sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
101			sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
102			sigc::signal<void, gig::Sample/old/, gig::Sample/new/>& signal_sample_ref_changed();
103	schoenebeck	2691	sigc::signal<void, gig::Sample*>& signal_select_sample();
104	schoenebeck	1225
105	persson	1533	std::set<gig::DimensionRegion*> dimregs;
106
107	schoenebeck	1225	protected:
108	schoenebeck	1322	sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
109			sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
110			sigc::signal<void, gig::Sample/old/, gig::Sample/new/> sample_ref_changed_signal;
111	persson	1261	sigc::signal<void> instrument_changed;
112	schoenebeck	2691	sigc::signal<void, gig::Sample*> select_sample_signal;
113	persson	1261
114	schoenebeck	3177	/**
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	schoenebeck	1225	gig::DimensionRegion* dimregion;
128
129	persson	2151	#ifdef OLD_TOOLTIPS
130	schoenebeck	1225	Gtk::Tooltips tooltips;
131	persson	2151	#endif
132	schoenebeck	1225
133			Gtk::Table* table[7];
134
135			Gtk::Label* lSample;
136
137	persson	2392	VelocityCurve velocity_curve;
138			VelocityCurve release_curve;
139			VelocityCurve cutoff_curve;
140			CrossfadeCurve crossfade_curve;
141
142	schoenebeck	1225	NumEntryPermille eEG1PreAttack;
143			NumEntryTemp<double> eEG1Attack;
144			NumEntryTemp<double> eEG1Decay1;
145			NumEntryTemp<double> eEG1Decay2;
146			BoolEntry eEG1InfiniteSustain;
147			NumEntryPermille eEG1Sustain;
148			NumEntryTemp<double> eEG1Release;
149			BoolEntry eEG1Hold;
150			ChoiceEntryLeverageCtrl eEG1Controller;
151			BoolEntry eEG1ControllerInvert;
152			NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
153			NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
154			NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
155	schoenebeck	3329	EGStateOptions eEG1StateOptions;
156	schoenebeck	1225	NumEntryTemp<double> eLFO1Frequency;
157			NumEntryTemp<uint16_t> eLFO1InternalDepth;
158			NumEntryTemp<uint16_t> eLFO1ControlDepth;
159			ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
160			BoolEntry eLFO1FlipPhase;
161			BoolEntry eLFO1Sync;
162			NumEntryPermille eEG2PreAttack;
163			NumEntryTemp<double> eEG2Attack;
164			NumEntryTemp<double> eEG2Decay1;
165			NumEntryTemp<double> eEG2Decay2;
166			BoolEntry eEG2InfiniteSustain;
167			NumEntryPermille eEG2Sustain;
168			NumEntryTemp<double> eEG2Release;
169			ChoiceEntryLeverageCtrl eEG2Controller;
170			BoolEntry eEG2ControllerInvert;
171			NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
172			NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
173			NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
174	schoenebeck	3329	EGStateOptions eEG2StateOptions;
175	schoenebeck	1225	NumEntryTemp<double> eLFO2Frequency;
176			NumEntryTemp<uint16_t> eLFO2InternalDepth;
177			NumEntryTemp<uint16_t> eLFO2ControlDepth;
178			ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
179			BoolEntry eLFO2FlipPhase;
180			BoolEntry eLFO2Sync;
181			NumEntryTemp<double> eEG3Attack;
182			NumEntryTemp<int16_t> eEG3Depth;
183			NumEntryTemp<double> eLFO3Frequency;
184			NumEntryTemp<int16_t> eLFO3InternalDepth;
185			NumEntryTemp<int16_t> eLFO3ControlDepth;
186			ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
187			BoolEntry eLFO3Sync;
188			BoolEntry eVCFEnabled;
189			ChoiceEntry<gig::vcf_type_t> eVCFType;
190			ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
191			BoolEntry eVCFCutoffControllerInvert;
192			NumEntryTemp<uint8_t> eVCFCutoff;
193			ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
194			NumEntryTemp<uint8_t> eVCFVelocityScale;
195			NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
196			NumEntryTemp<uint8_t> eVCFResonance;
197			BoolEntry eVCFResonanceDynamic;
198			ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
199			BoolEntry eVCFKeyboardTracking;
200			NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
201			ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
202			NumEntryTemp<uint8_t> eVelocityResponseDepth;
203			NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
204			ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
205			NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
206			NumEntryTemp<uint8_t> eReleaseTriggerDecay;
207			NumEntryTemp<uint8_t> eCrossfade_in_start;
208			NumEntryTemp<uint8_t> eCrossfade_in_end;
209			NumEntryTemp<uint8_t> eCrossfade_out_start;
210			NumEntryTemp<uint8_t> eCrossfade_out_end;
211			BoolEntry ePitchTrack;
212			ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
213			NumEntryTemp<int8_t> ePan;
214			BoolEntry eSelfMask;
215			ChoiceEntryLeverageCtrl eAttenuationController;
216			BoolEntry eInvertAttenuationController;
217			NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
218			NumEntryTemp<uint8_t> eChannelOffset;
219			BoolEntry eSustainDefeat;
220			BoolEntry eMSDecode;
221			NumEntryTemp<uint16_t> eSampleStartOffset;
222			NoteEntry eUnityNote;
223	schoenebeck	2991	ReadOnlyLabelWidget eSampleGroup;
224	schoenebeck	2690	ReadOnlyLabelWidget eSampleFormatInfo;
225			ReadOnlyLabelWidget eSampleID;
226	schoenebeck	2991	ReadOnlyLabelWidget eChecksum;
227	schoenebeck	1225	NumEntryTemp<int16_t> eFineTune;
228			NumEntryGain eGain;
229			BoolEntryPlus6 eGainPlus6;
230			BoolEntry eSampleLoopEnabled;
231			NumEntryTemp<uint32_t> eSampleLoopStart;
232			NumEntryTemp<uint32_t> eSampleLoopLength;
233			ChoiceEntry<uint32_t> eSampleLoopType;
234			BoolEntry eSampleLoopInfinite;
235			NumEntryTemp<uint32_t> eSampleLoopPlayCount;
236	persson	1623	Gtk::Label* lEG2;
237			Gtk::Label* lLFO2;
238	schoenebeck	1225
239	schoenebeck	2691	Gtk::Button buttonSelectSample;
240
241	schoenebeck	1225	int rowno;
242			int pageno;
243			int firstRowInBlock;
244
245
246			void addProp(BoolEntry& boolentry);
247	persson	1262	void addProp(BoolEntryPlus6& boolentry);
248	schoenebeck	1225	void addProp(LabelWidget& labelwidget);
249	schoenebeck	3329	void addLine(Gtk::HBox& line);
250	schoenebeck	1225	void addString(const char* labelText, Gtk::Label*& label,
251			Gtk::Entry*& widget);
252	schoenebeck	2720	void addString(const char* labelText, Gtk::Label*& label,
253			Gtk::Entry& widget, Gtk::Button& button);
254	persson	1623	Gtk::Label* addHeader(const char* text);
255	schoenebeck	2691	void addRightHandSide(Gtk::Widget& widget);
256	schoenebeck	1225	void nextPage();
257
258			void VCFEnabled_toggled();
259			void VCFCutoffController_changed();
260			void VCFResonanceController_changed();
261			void EG1InfiniteSustain_toggled();
262			void EG2InfiniteSustain_toggled();
263			void EG1Controller_changed();
264			void EG2Controller_changed();
265			void AttenuationController_changed();
266			void LFO1Controller_changed();
267			void LFO2Controller_changed();
268			void LFO3Controller_changed();
269			void crossfade1_changed();
270			void crossfade2_changed();
271			void crossfade3_changed();
272			void crossfade4_changed();
273	persson	1460	void update_loop_elements();
274			void loop_start_changed();
275			void loop_length_changed();
276	schoenebeck	1225	void loop_infinite_toggled();
277	schoenebeck	2720	void nullOutSampleReference();
278	schoenebeck	1225
279	persson	1460	int update_model;
280
281	schoenebeck	3329	/**
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	persson	1460	// connect a widget to a setter function in DimRegionEdit
295			template<typename C, typename T>
296			void connect(C& widget,
297			void (DimRegionEdit::setter)(gig::DimensionRegion, T)) {
298			connect<C, T>(widget,
299			sigc::mem_fun(setter));
300			}
301
302			// connect a widget to a member variable in gig::DimensionRegion
303			template<typename C, typename T>
304			void connect(C& widget, T gig::DimensionRegion::* member) {
305			connect<C, T>(widget,
306			sigc::bind(sigc::mem_fun(&DimRegionEdit::set_member<T>), member));
307			}
308
309			// connect a widget to a setter function in gig::DimensionRegion
310			template<typename C, typename T>
311			void connect(C& widget,
312			void (gig::DimensionRegion::*setter)(T)) {
313			connect<C, T>(widget,
314			sigc::hide<0>(sigc::mem_fun(setter)));
315			}
316
317			// helper function for the connect functions above
318			template<typename C, typename T>
319			void connect(C& widget,
320			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
321			widget.signal_value_changed().connect(
322			sigc::compose(sigc::bind(sigc::mem_fun(*this, &DimRegionEdit::set_many<T>), setter),
323			sigc::mem_fun(widget, &C::get_value)));
324			}
325
326	schoenebeck	2925	// loop through all dimregions being edited and set a value in
327	persson	1460	// each of them
328			template<typename T>
329			void set_many(T value,
330			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
331			if (update_model == 0) {
332			for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
333	persson	2841	i != dimregs.end() ; ++i)
334	persson	1460	{
335	schoenebeck	3177	DimRegionChangeGuard(this, *i);
336	persson	1460	setter(this, *i, value);
337			}
338			}
339			}
340
341			// set a value of a member variable in the given dimregion
342			template<typename T>
343			void set_member(gig::DimensionRegion* d, T value,
344			T gig::DimensionRegion::* member) {
345			d->*member = value;
346			}
347
348			// setters for specific dimregion parameters
349
350			void set_UnityNote(gig::DimensionRegion* d, uint8_t value);
351			void set_FineTune(gig::DimensionRegion* d, int16_t value);
352			void set_Crossfade_in_start(gig::DimensionRegion* d, uint8_t value);
353			void set_Crossfade_in_end(gig::DimensionRegion* d, uint8_t value);
354			void set_Crossfade_out_start(gig::DimensionRegion* d, uint8_t value);
355			void set_Crossfade_out_end(gig::DimensionRegion* d, uint8_t value);
356			void set_Gain(gig::DimensionRegion* d, int32_t value);
357			void set_LoopEnabled(gig::DimensionRegion* d, bool value);
358			void set_LoopType(gig::DimensionRegion* d, uint32_t value);
359			void set_LoopStart(gig::DimensionRegion* d, uint32_t value);
360			void set_LoopLength(gig::DimensionRegion* d, uint32_t value);
361			void set_LoopInfinite(gig::DimensionRegion* d, bool value);
362			void set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value);
363	schoenebeck	2691
364			void onButtonSelectSamplePressed();
365	schoenebeck	1225	};
366
367			#endif