src/gigedit/dimregionedit.h

/*                                                         -*- c++ -*-
 * Copyright (C) 2006-2013 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

#include <gig.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"

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 DimRegionEdit : public Gtk::Notebook
{
public:
    DimRegionEdit();
    virtual ~DimRegionEdit();
    void set_dim_region(gig::DimensionRegion* d);
    bool set_sample(gig::Sample* sample);
    Gtk::Entry* wSample;
    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();

    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;

    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;
    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;
    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;
    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;

    int rowno;
    int pageno;
    int firstRowInBlock;


    void addProp(BoolEntry& boolentry);
    void addProp(BoolEntryPlus6& boolentry);
    void addProp(LabelWidget& labelwidget);
    void addString(const char* labelText, Gtk::Label*& label,
                   Gtk::Entry*& widget);
    Gtk::Label* addHeader(const char* text);
    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();

    int update_model;

    // 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 ant 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++)
            {
                dimreg_changed_signal(*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);
};

#endif
1	schoenebeck	1225	/* -- c++ --
2	persson	2392	* Copyright (C) 2006-2013 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			#include <gig.h>
24
25	persson	2392	#include <gtkmm/drawingarea.h>
26	schoenebeck	1225	#include <gtkmm/entry.h>
27			#include <gtkmm/label.h>
28			#include <gtkmm/notebook.h>
29			#include <gtkmm/table.h>
30
31	persson	1460	#include <set>
32
33	schoenebeck	1225	#include "paramedit.h"
34
35	persson	2392	class VelocityCurve : public Gtk::DrawingArea {
36			public:
37			VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t));
38			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
39
40			protected:
41			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
42			bool on_expose_event(GdkEventExpose* e);
43			#else
44			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
45			#endif
46
47			private:
48			double (gig::DimensionRegion::* const getter)(uint8_t);
49			gig::DimensionRegion* dimreg;
50			};
51
52			class CrossfadeCurve : public Gtk::DrawingArea {
53			public:
54			CrossfadeCurve();
55			void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
56
57			protected:
58			#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) \|\| GTKMM_MAJOR_VERSION < 2
59			bool on_expose_event(GdkEventExpose* e);
60			#else
61			bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
62			#endif
63
64			private:
65			gig::DimensionRegion* dimreg;
66	persson	2430	void draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
67			const gig::DimensionRegion* d,
68			bool sensitive);
69	persson	2392	};
70
71	schoenebeck	1225	class DimRegionEdit : public Gtk::Notebook
72			{
73			public:
74			DimRegionEdit();
75			virtual ~DimRegionEdit();
76			void set_dim_region(gig::DimensionRegion* d);
77	persson	1265	bool set_sample(gig::Sample* sample);
78	schoenebeck	1225	Gtk::Entry* wSample;
79	schoenebeck	1339	sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
80			sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
81			sigc::signal<void, gig::Sample/old/, gig::Sample/new/>& signal_sample_ref_changed();
82	schoenebeck	1225
83	persson	1533	std::set<gig::DimensionRegion*> dimregs;
84
85	schoenebeck	1225	protected:
86	schoenebeck	1322	sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
87			sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
88			sigc::signal<void, gig::Sample/old/, gig::Sample/new/> sample_ref_changed_signal;
89	persson	1261	sigc::signal<void> instrument_changed;
90
91	schoenebeck	1225	gig::DimensionRegion* dimregion;
92
93	persson	2151	#ifdef OLD_TOOLTIPS
94	schoenebeck	1225	Gtk::Tooltips tooltips;
95	persson	2151	#endif
96	schoenebeck	1225
97			Gtk::Table* table[7];
98
99			Gtk::Label* lSample;
100
101	persson	2392	VelocityCurve velocity_curve;
102			VelocityCurve release_curve;
103			VelocityCurve cutoff_curve;
104			CrossfadeCurve crossfade_curve;
105
106	schoenebeck	1225	NumEntryPermille eEG1PreAttack;
107			NumEntryTemp<double> eEG1Attack;
108			NumEntryTemp<double> eEG1Decay1;
109			NumEntryTemp<double> eEG1Decay2;
110			BoolEntry eEG1InfiniteSustain;
111			NumEntryPermille eEG1Sustain;
112			NumEntryTemp<double> eEG1Release;
113			BoolEntry eEG1Hold;
114			ChoiceEntryLeverageCtrl eEG1Controller;
115			BoolEntry eEG1ControllerInvert;
116			NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
117			NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
118			NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
119			NumEntryTemp<double> eLFO1Frequency;
120			NumEntryTemp<uint16_t> eLFO1InternalDepth;
121			NumEntryTemp<uint16_t> eLFO1ControlDepth;
122			ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
123			BoolEntry eLFO1FlipPhase;
124			BoolEntry eLFO1Sync;
125			NumEntryPermille eEG2PreAttack;
126			NumEntryTemp<double> eEG2Attack;
127			NumEntryTemp<double> eEG2Decay1;
128			NumEntryTemp<double> eEG2Decay2;
129			BoolEntry eEG2InfiniteSustain;
130			NumEntryPermille eEG2Sustain;
131			NumEntryTemp<double> eEG2Release;
132			ChoiceEntryLeverageCtrl eEG2Controller;
133			BoolEntry eEG2ControllerInvert;
134			NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
135			NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
136			NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
137			NumEntryTemp<double> eLFO2Frequency;
138			NumEntryTemp<uint16_t> eLFO2InternalDepth;
139			NumEntryTemp<uint16_t> eLFO2ControlDepth;
140			ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
141			BoolEntry eLFO2FlipPhase;
142			BoolEntry eLFO2Sync;
143			NumEntryTemp<double> eEG3Attack;
144			NumEntryTemp<int16_t> eEG3Depth;
145			NumEntryTemp<double> eLFO3Frequency;
146			NumEntryTemp<int16_t> eLFO3InternalDepth;
147			NumEntryTemp<int16_t> eLFO3ControlDepth;
148			ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
149			BoolEntry eLFO3Sync;
150			BoolEntry eVCFEnabled;
151			ChoiceEntry<gig::vcf_type_t> eVCFType;
152			ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
153			BoolEntry eVCFCutoffControllerInvert;
154			NumEntryTemp<uint8_t> eVCFCutoff;
155			ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
156			NumEntryTemp<uint8_t> eVCFVelocityScale;
157			NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
158			NumEntryTemp<uint8_t> eVCFResonance;
159			BoolEntry eVCFResonanceDynamic;
160			ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
161			BoolEntry eVCFKeyboardTracking;
162			NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
163			ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
164			NumEntryTemp<uint8_t> eVelocityResponseDepth;
165			NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
166			ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
167			NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
168			NumEntryTemp<uint8_t> eReleaseTriggerDecay;
169			NumEntryTemp<uint8_t> eCrossfade_in_start;
170			NumEntryTemp<uint8_t> eCrossfade_in_end;
171			NumEntryTemp<uint8_t> eCrossfade_out_start;
172			NumEntryTemp<uint8_t> eCrossfade_out_end;
173			BoolEntry ePitchTrack;
174			ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
175			NumEntryTemp<int8_t> ePan;
176			BoolEntry eSelfMask;
177			ChoiceEntryLeverageCtrl eAttenuationController;
178			BoolEntry eInvertAttenuationController;
179			NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
180			NumEntryTemp<uint8_t> eChannelOffset;
181			BoolEntry eSustainDefeat;
182			BoolEntry eMSDecode;
183			NumEntryTemp<uint16_t> eSampleStartOffset;
184			NoteEntry eUnityNote;
185			NumEntryTemp<int16_t> eFineTune;
186			NumEntryGain eGain;
187			BoolEntryPlus6 eGainPlus6;
188			BoolEntry eSampleLoopEnabled;
189			NumEntryTemp<uint32_t> eSampleLoopStart;
190			NumEntryTemp<uint32_t> eSampleLoopLength;
191			ChoiceEntry<uint32_t> eSampleLoopType;
192			BoolEntry eSampleLoopInfinite;
193			NumEntryTemp<uint32_t> eSampleLoopPlayCount;
194	persson	1623	Gtk::Label* lEG2;
195			Gtk::Label* lLFO2;
196	schoenebeck	1225
197			int rowno;
198			int pageno;
199			int firstRowInBlock;
200
201
202			void addProp(BoolEntry& boolentry);
203	persson	1262	void addProp(BoolEntryPlus6& boolentry);
204	schoenebeck	1225	void addProp(LabelWidget& labelwidget);
205			void addString(const char* labelText, Gtk::Label*& label,
206			Gtk::Entry*& widget);
207	persson	1623	Gtk::Label* addHeader(const char* text);
208	schoenebeck	1225	void nextPage();
209
210			void VCFEnabled_toggled();
211			void VCFCutoffController_changed();
212			void VCFResonanceController_changed();
213			void EG1InfiniteSustain_toggled();
214			void EG2InfiniteSustain_toggled();
215			void EG1Controller_changed();
216			void EG2Controller_changed();
217			void AttenuationController_changed();
218			void LFO1Controller_changed();
219			void LFO2Controller_changed();
220			void LFO3Controller_changed();
221			void crossfade1_changed();
222			void crossfade2_changed();
223			void crossfade3_changed();
224			void crossfade4_changed();
225	persson	1460	void update_loop_elements();
226			void loop_start_changed();
227			void loop_length_changed();
228	schoenebeck	1225	void loop_infinite_toggled();
229
230	persson	1460	int update_model;
231
232			// connect a widget to a setter function in DimRegionEdit
233			template<typename C, typename T>
234			void connect(C& widget,
235			void (DimRegionEdit::setter)(gig::DimensionRegion, T)) {
236			connect<C, T>(widget,
237			sigc::mem_fun(setter));
238			}
239
240			// connect a widget to a member variable in gig::DimensionRegion
241			template<typename C, typename T>
242			void connect(C& widget, T gig::DimensionRegion::* member) {
243			connect<C, T>(widget,
244			sigc::bind(sigc::mem_fun(&DimRegionEdit::set_member<T>), member));
245			}
246
247			// connect a widget to a setter function in gig::DimensionRegion
248			template<typename C, typename T>
249			void connect(C& widget,
250			void (gig::DimensionRegion::*setter)(T)) {
251			connect<C, T>(widget,
252			sigc::hide<0>(sigc::mem_fun(setter)));
253			}
254
255			// helper function for the connect functions above
256			template<typename C, typename T>
257			void connect(C& widget,
258			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
259			widget.signal_value_changed().connect(
260			sigc::compose(sigc::bind(sigc::mem_fun(*this, &DimRegionEdit::set_many<T>), setter),
261			sigc::mem_fun(widget, &C::get_value)));
262			}
263
264			// loop through all dimregions being edited ant set a value in
265			// each of them
266			template<typename T>
267			void set_many(T value,
268			sigc::slot<void, DimRegionEdit, gig::DimensionRegion, T> setter) {
269			if (update_model == 0) {
270			for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
271			i != dimregs.end() ; i++)
272			{
273			dimreg_changed_signal(*i);
274			setter(this, *i, value);
275			}
276			}
277			}
278
279			// set a value of a member variable in the given dimregion
280			template<typename T>
281			void set_member(gig::DimensionRegion* d, T value,
282			T gig::DimensionRegion::* member) {
283			d->*member = value;
284			}
285
286			// setters for specific dimregion parameters
287
288			void set_UnityNote(gig::DimensionRegion* d, uint8_t value);
289			void set_FineTune(gig::DimensionRegion* d, int16_t value);
290			void set_Crossfade_in_start(gig::DimensionRegion* d, uint8_t value);
291			void set_Crossfade_in_end(gig::DimensionRegion* d, uint8_t value);
292			void set_Crossfade_out_start(gig::DimensionRegion* d, uint8_t value);
293			void set_Crossfade_out_end(gig::DimensionRegion* d, uint8_t value);
294			void set_Gain(gig::DimensionRegion* d, int32_t value);
295			void set_LoopEnabled(gig::DimensionRegion* d, bool value);
296			void set_LoopType(gig::DimensionRegion* d, uint32_t value);
297			void set_LoopStart(gig::DimensionRegion* d, uint32_t value);
298			void set_LoopLength(gig::DimensionRegion* d, uint32_t value);
299			void set_LoopInfinite(gig::DimensionRegion* d, bool value);
300			void set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value);
301	schoenebeck	1225	};
302
303			#endif