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 "compat.h"

#include <cairomm/context.h>
#include <gtkmm/box.h>
#include <gtkmm/drawingarea.h>
#include <gtkmm/entry.h>
#include <gtkmm/label.h>
#include <gtkmm/notebook.h>
#if USE_GTKMM_GRID
# include <gtkmm/grid.h>
#else
# include <gtkmm/table.h>
#endif

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

    EGStateOptions();
    void on_show_tooltips_changed();
};

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

#if USE_GTKMM_GRID
    Gtk::Grid* table[7];
#else
    Gtk::Table* table[7];
#endif

    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(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();
    void on_show_tooltips_changed();

    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	schoenebeck	3364	#include "compat.h"
30
31	persson	2442	#include <cairomm/context.h>
32	persson	2844	#include <gtkmm/box.h>
33	persson	2392	#include <gtkmm/drawingarea.h>
34	schoenebeck	1225	#include <gtkmm/entry.h>
35			#include <gtkmm/label.h>
36			#include <gtkmm/notebook.h>
37	schoenebeck	3364	#if USE_GTKMM_GRID
38			# include <gtkmm/grid.h>
39			#else
40			# include <gtkmm/table.h>
41			#endif
42	schoenebeck	1225
43	persson	1460	#include <set>
44
45	schoenebeck	1225	#include "paramedit.h"
46	schoenebeck	3177	#include "global.h"
47	schoenebeck	1225
48	persson	2392	class VelocityCurve : public Gtk::DrawingArea {
49			public:
50			VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t));
51			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
52
53			protected:
54			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
55			bool on_expose_event(GdkEventExpose* e);
56			#else
57			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
58			#endif
59
60			private:
61			double (gig::DimensionRegion::* const getter)(uint8_t);
62			gig::DimensionRegion* dimreg;
63			};
64
65			class CrossfadeCurve : public Gtk::DrawingArea {
66			public:
67			CrossfadeCurve();
68			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
69
70			protected:
71			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
72			bool on_expose_event(GdkEventExpose* e);
73			#else
74			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
75			#endif
76
77			private:
78			gig::DimensionRegion* dimreg;
79	persson	2430	void draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
80			const gig::DimensionRegion* d,
81			bool sensitive);
82	persson	2392	};
83
84	schoenebeck	3364	class EGStateOptions : public HBox {
85	schoenebeck	3329	public:
86			Gtk::Label label;
87			BoolBox checkBoxAttack;
88			BoolBox checkBoxAttackHold;
89			BoolBox checkBoxDecay1;
90			BoolBox checkBoxDecay2;
91			BoolBox checkBoxRelease;
92
93			EGStateOptions();
94	schoenebeck	3409	void on_show_tooltips_changed();
95	schoenebeck	3329	};
96
97	schoenebeck	1225	class DimRegionEdit : public Gtk::Notebook
98			{
99			public:
100			DimRegionEdit();
101			virtual ~DimRegionEdit();
102			void set_dim_region(gig::DimensionRegion* d);
103	schoenebeck	2464	bool set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
104	schoenebeck	2925	bool set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
105	schoenebeck	1225	Gtk::Entry* wSample;
106	schoenebeck	2720	Gtk::Button* buttonNullSampleReference;
107	schoenebeck	1339	sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
108			sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
109			sigc::signal<void, gig::Sample/old/, gig::Sample/new/>& signal_sample_ref_changed();
110	schoenebeck	2691	sigc::signal<void, gig::Sample*>& signal_select_sample();
111	schoenebeck	1225
112	persson	1533	std::set<gig::DimensionRegion*> dimregs;
113
114	schoenebeck	1225	protected:
115	schoenebeck	1322	sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
116			sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
117			sigc::signal<void, gig::Sample/old/, gig::Sample/new/> sample_ref_changed_signal;
118	persson	1261	sigc::signal<void> instrument_changed;
119	schoenebeck	2691	sigc::signal<void, gig::Sample*> select_sample_signal;
120	persson	1261
121	schoenebeck	3177	/**
122			* Ensures that the 2 signals DimRegionEdit::dimreg_to_be_changed_signal and
123			* DimRegionEdit::dimreg_changed_signal are always triggered correctly as a
124			* pair. It behaves similar to a "mutex lock guard" design pattern.
125			*/
126			class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
127			public:
128			DimRegionChangeGuard(DimRegionEdit* edit, gig::DimensionRegion* pDimReg) :
129			SignalGuard<gig::DimensionRegion*>(edit->dimreg_to_be_changed_signal, edit->dimreg_changed_signal, pDimReg)
130			{
131			}
132			};
133
134	schoenebeck	1225	gig::DimensionRegion* dimregion;
135
136	persson	2151	#ifdef OLD_TOOLTIPS
137	schoenebeck	1225	Gtk::Tooltips tooltips;
138	persson	2151	#endif
139	schoenebeck	1225
140	schoenebeck	3364	#if USE_GTKMM_GRID
141			Gtk::Grid* table[7];
142			#else
143	schoenebeck	1225	Gtk::Table* table[7];
144	schoenebeck	3364	#endif
145	schoenebeck	1225
146			Gtk::Label* lSample;
147
148	persson	2392	VelocityCurve velocity_curve;
149			VelocityCurve release_curve;
150			VelocityCurve cutoff_curve;
151			CrossfadeCurve crossfade_curve;
152
153	schoenebeck	1225	NumEntryPermille eEG1PreAttack;
154			NumEntryTemp<double> eEG1Attack;
155			NumEntryTemp<double> eEG1Decay1;
156			NumEntryTemp<double> eEG1Decay2;
157			BoolEntry eEG1InfiniteSustain;
158			NumEntryPermille eEG1Sustain;
159			NumEntryTemp<double> eEG1Release;
160			BoolEntry eEG1Hold;
161			ChoiceEntryLeverageCtrl eEG1Controller;
162			BoolEntry eEG1ControllerInvert;
163			NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
164			NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
165			NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
166	schoenebeck	3329	EGStateOptions eEG1StateOptions;
167	schoenebeck	1225	NumEntryTemp<double> eLFO1Frequency;
168			NumEntryTemp<uint16_t> eLFO1InternalDepth;
169			NumEntryTemp<uint16_t> eLFO1ControlDepth;
170			ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
171			BoolEntry eLFO1FlipPhase;
172			BoolEntry eLFO1Sync;
173			NumEntryPermille eEG2PreAttack;
174			NumEntryTemp<double> eEG2Attack;
175			NumEntryTemp<double> eEG2Decay1;
176			NumEntryTemp<double> eEG2Decay2;
177			BoolEntry eEG2InfiniteSustain;
178			NumEntryPermille eEG2Sustain;
179			NumEntryTemp<double> eEG2Release;
180			ChoiceEntryLeverageCtrl eEG2Controller;
181			BoolEntry eEG2ControllerInvert;
182			NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
183			NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
184			NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
185	schoenebeck	3329	EGStateOptions eEG2StateOptions;
186	schoenebeck	1225	NumEntryTemp<double> eLFO2Frequency;
187			NumEntryTemp<uint16_t> eLFO2InternalDepth;
188			NumEntryTemp<uint16_t> eLFO2ControlDepth;
189			ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
190			BoolEntry eLFO2FlipPhase;
191			BoolEntry eLFO2Sync;
192			NumEntryTemp<double> eEG3Attack;
193			NumEntryTemp<int16_t> eEG3Depth;
194			NumEntryTemp<double> eLFO3Frequency;
195			NumEntryTemp<int16_t> eLFO3InternalDepth;
196			NumEntryTemp<int16_t> eLFO3ControlDepth;
197			ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
198			BoolEntry eLFO3Sync;
199			BoolEntry eVCFEnabled;
200			ChoiceEntry<gig::vcf_type_t> eVCFType;
201			ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
202			BoolEntry eVCFCutoffControllerInvert;
203			NumEntryTemp<uint8_t> eVCFCutoff;
204			ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
205			NumEntryTemp<uint8_t> eVCFVelocityScale;
206			NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
207			NumEntryTemp<uint8_t> eVCFResonance;
208			BoolEntry eVCFResonanceDynamic;
209			ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
210			BoolEntry eVCFKeyboardTracking;
211			NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
212			ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
213			NumEntryTemp<uint8_t> eVelocityResponseDepth;
214			NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
215			ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
216			NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
217			NumEntryTemp<uint8_t> eReleaseTriggerDecay;
218			NumEntryTemp<uint8_t> eCrossfade_in_start;
219			NumEntryTemp<uint8_t> eCrossfade_in_end;
220			NumEntryTemp<uint8_t> eCrossfade_out_start;
221			NumEntryTemp<uint8_t> eCrossfade_out_end;
222			BoolEntry ePitchTrack;
223			ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
224			NumEntryTemp<int8_t> ePan;
225			BoolEntry eSelfMask;
226			ChoiceEntryLeverageCtrl eAttenuationController;
227			BoolEntry eInvertAttenuationController;
228			NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
229			NumEntryTemp<uint8_t> eChannelOffset;
230			BoolEntry eSustainDefeat;
231			BoolEntry eMSDecode;
232			NumEntryTemp<uint16_t> eSampleStartOffset;
233			NoteEntry eUnityNote;
234	schoenebeck	2991	ReadOnlyLabelWidget eSampleGroup;
235	schoenebeck	2690	ReadOnlyLabelWidget eSampleFormatInfo;
236			ReadOnlyLabelWidget eSampleID;
237	schoenebeck	2991	ReadOnlyLabelWidget eChecksum;
238	schoenebeck	1225	NumEntryTemp<int16_t> eFineTune;
239			NumEntryGain eGain;
240			BoolEntryPlus6 eGainPlus6;
241			BoolEntry eSampleLoopEnabled;
242			NumEntryTemp<uint32_t> eSampleLoopStart;
243			NumEntryTemp<uint32_t> eSampleLoopLength;
244			ChoiceEntry<uint32_t> eSampleLoopType;
245			BoolEntry eSampleLoopInfinite;
246			NumEntryTemp<uint32_t> eSampleLoopPlayCount;
247	persson	1623	Gtk::Label* lEG2;
248			Gtk::Label* lLFO2;
249	schoenebeck	1225
250	schoenebeck	2691	Gtk::Button buttonSelectSample;
251
252	schoenebeck	1225	int rowno;
253			int pageno;
254			int firstRowInBlock;
255
256
257			void addProp(BoolEntry& boolentry);
258	persson	1262	void addProp(BoolEntryPlus6& boolentry);
259	schoenebeck	1225	void addProp(LabelWidget& labelwidget);
260	schoenebeck	3364	void addLine(HBox& line);
261	schoenebeck	1225	void addString(const char* labelText, Gtk::Label*& label,
262			Gtk::Entry*& widget);
263	schoenebeck	2720	void addString(const char* labelText, Gtk::Label*& label,
264			Gtk::Entry& widget, Gtk::Button& button);
265	persson	1623	Gtk::Label* addHeader(const char* text);
266	schoenebeck	2691	void addRightHandSide(Gtk::Widget& widget);
267	schoenebeck	1225	void nextPage();
268
269			void VCFEnabled_toggled();
270			void VCFCutoffController_changed();
271			void VCFResonanceController_changed();
272			void EG1InfiniteSustain_toggled();
273			void EG2InfiniteSustain_toggled();
274			void EG1Controller_changed();
275			void EG2Controller_changed();
276			void AttenuationController_changed();
277			void LFO1Controller_changed();
278			void LFO2Controller_changed();
279			void LFO3Controller_changed();
280			void crossfade1_changed();
281			void crossfade2_changed();
282			void crossfade3_changed();
283			void crossfade4_changed();
284	persson	1460	void update_loop_elements();
285			void loop_start_changed();
286			void loop_length_changed();
287	schoenebeck	1225	void loop_infinite_toggled();
288	schoenebeck	2720	void nullOutSampleReference();
289	schoenebeck	3409	void on_show_tooltips_changed();
290	schoenebeck	1225
291	persson	1460	int update_model;
292
293	schoenebeck	3329	/**
294			* Workaround for the circumstance that C++ does not allow to cast to
295			* member pointers.
296			*/
297			template<typename classT, typename memberT>
298			union ClassMemberPtr {
299			memberT classT::*pmember;
300			void* pvoid;
301
302			ClassMemberPtr(size_t s) : pvoid((void*)s) {}
303			ClassMemberPtr(void* p) : pvoid(p) {}
304			};
305
306	persson	1460	// connect a widget to a setter function in DimRegionEdit
307			template<typename C, typename T>
308			void connect(C& widget,
309			void (DimRegionEdit::setter)(gig::DimensionRegion, T)) {
310			connect<C, T>(widget,
311			sigc::mem_fun(setter));
312			}
313
314			// connect a widget to a member variable in gig::DimensionRegion
315			template<typename C, typename T>
316			void connect(C& widget, T gig::DimensionRegion::* member) {
317			connect<C, T>(widget,
318			sigc::bind(sigc::mem_fun(&DimRegionEdit::set_member<T>), member));
319			}
320
321			// connect a widget to a setter function in gig::DimensionRegion
322			template<typename C, typename T>
323			void connect(C& widget,
324			void (gig::DimensionRegion::*setter)(T)) {
325			connect<C, T>(widget,
326			sigc::hide<0>(sigc::mem_fun(setter)));
327			}
328
329			// helper function for the connect functions above
330			template<typename C, typename T>
331			void connect(C& widget,
332			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
333			widget.signal_value_changed().connect(
334			sigc::compose(sigc::bind(sigc::mem_fun(*this, &DimRegionEdit::set_many<T>), setter),
335			sigc::mem_fun(widget, &C::get_value)));
336			}
337
338	schoenebeck	2925	// loop through all dimregions being edited and set a value in
339	persson	1460	// each of them
340			template<typename T>
341			void set_many(T value,
342			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
343			if (update_model == 0) {
344			for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
345	persson	2841	i != dimregs.end() ; ++i)
346	persson	1460	{
347	schoenebeck	3177	DimRegionChangeGuard(this, *i);
348	persson	1460	setter(this, *i, value);
349			}
350			}
351			}
352
353			// set a value of a member variable in the given dimregion
354			template<typename T>
355			void set_member(gig::DimensionRegion* d, T value,
356			T gig::DimensionRegion::* member) {
357			d->*member = value;
358			}
359
360			// setters for specific dimregion parameters
361
362			void set_UnityNote(gig::DimensionRegion* d, uint8_t value);
363			void set_FineTune(gig::DimensionRegion* d, int16_t value);
364			void set_Crossfade_in_start(gig::DimensionRegion* d, uint8_t value);
365			void set_Crossfade_in_end(gig::DimensionRegion* d, uint8_t value);
366			void set_Crossfade_out_start(gig::DimensionRegion* d, uint8_t value);
367			void set_Crossfade_out_end(gig::DimensionRegion* d, uint8_t value);
368			void set_Gain(gig::DimensionRegion* d, int32_t value);
369			void set_LoopEnabled(gig::DimensionRegion* d, bool value);
370			void set_LoopType(gig::DimensionRegion* d, uint32_t value);
371			void set_LoopStart(gig::DimensionRegion* d, uint32_t value);
372			void set_LoopLength(gig::DimensionRegion* d, uint32_t value);
373			void set_LoopInfinite(gig::DimensionRegion* d, bool value);
374			void set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value);
375	schoenebeck	2691
376			void onButtonSelectSamplePressed();
377	schoenebeck	1225	};
378
379			#endif