/[svn]/gigedit/trunk/src/gigedit/dimregionedit.cpp
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revision 1265 by persson, Sun Jul 29 13:44:59 2007 UTC revision 2397 by persson, Wed Jan 9 20:59:29 2013 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006, 2007 Andreas Persson   * Copyright (C) 2006-2013 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 19  Line 19 
19    
20  #include "dimregionedit.h"  #include "dimregionedit.h"
21    
22  #include <libintl.h>  #include "global.h"
23  #define _(String) gettext(String)  #include "compat.h"
24    
25    VelocityCurve::VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t)) :
26        getter(getter), dimreg(0) {
27        set_size_request(80, 80);
28    }
29    
30    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
31    bool VelocityCurve::on_expose_event(GdkEventExpose* e) {
32        const Cairo::RefPtr<Cairo::Context>& cr =
33            get_window()->create_cairo_context();
34    #if 0
35    }
36    #endif
37    #else
38    bool VelocityCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
39    #endif
40        if (dimreg) {
41            int w = get_width();
42            int h = get_height();
43    
44            for (int pass = 0 ; pass < 2 ; pass++) {
45                for (double x = 0 ; x <= w ; x++) {
46                    int vel = int(x * (127 - 1e-10) / w + 1);
47                    double y = (1 - (dimreg->*getter)(vel)) * (h - 3) + 1.5;
48    
49                    if (x < 1e-10) {
50                        cr->move_to(x, y);
51                    } else {
52                        cr->line_to(x, y);
53                    }
54                }
55                if (pass == 0) {
56                    cr->line_to(w, h);
57                    cr->line_to(0, h);
58                    cr->set_source_rgba(0.5, 0.44, 1.0, 0.2);
59                    cr->fill();
60                } else {
61                    cr->set_line_width(3);
62                    cr->set_source_rgb(0.5, 0.44, 1.0);
63                    cr->stroke();
64                }
65            }
66        }
67        return true;
68    }
69    
70    
71    CrossfadeCurve::CrossfadeCurve() : dimreg(0) {
72        set_size_request(280, 80);
73    }
74    
75    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
76    bool CrossfadeCurve::on_expose_event(GdkEventExpose* e) {
77        const Cairo::RefPtr<Cairo::Context>& cr =
78            get_window()->create_cairo_context();
79    #if 0
80    }
81    #endif
82    #else
83    bool CrossfadeCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
84    #endif
85        if (dimreg && dimreg->Crossfade.out_end) {
86            int w = get_width();
87            int h = get_height();
88            
89            cr->translate(1.5, 0);
90            for (int pass = 0 ; pass < 2 ; pass++) {
91                cr->move_to(dimreg->Crossfade.in_start / 127.0 * (w - 3), h);
92                cr->line_to(dimreg->Crossfade.in_end / 127.0 * (w - 3), 1.5);
93                cr->line_to(dimreg->Crossfade.out_start / 127.0 * (w - 3), 1.5);
94                cr->line_to(dimreg->Crossfade.out_end / 127.0 * (w - 3), h);
95    
96                if (pass == 0) {
97                    cr->set_source_rgba(0.5, 0.44, 1.0, 0.2);
98                    cr->fill();
99                } else {
100                    cr->set_line_width(3);
101                    cr->set_source_rgb(0.5, 0.44, 1.0);
102                    cr->stroke();
103                }
104            }
105        }
106        return true;
107    }
108    
109    
110  DimRegionEdit::DimRegionEdit() :  DimRegionEdit::DimRegionEdit() :
111      eEG1PreAttack("Pre-attack", 0, 100, 2),      velocity_curve(&gig::DimensionRegion::GetVelocityAttenuation),
112      eEG1Attack("Attack", 0, 60, 3),      release_curve(&gig::DimensionRegion::GetVelocityRelease),
113      eEG1Decay1("Decay 1", 0.005, 60, 3),      cutoff_curve(&gig::DimensionRegion::GetVelocityCutoff),
114      eEG1Decay2("Decay 2", 0, 60, 3),      eEG1PreAttack(_("Pre-attack"), 0, 100, 2),
115      eEG1InfiniteSustain("Infinite sustain"),      eEG1Attack(_("Attack"), 0, 60, 3),
116      eEG1Sustain("Sustain", 0, 100, 2),      eEG1Decay1(_("Decay 1"), 0.005, 60, 3),
117      eEG1Release("Release", 0, 60, 3),      eEG1Decay2(_("Decay 2"), 0, 60, 3),
118      eEG1Hold("Hold"),      eEG1InfiniteSustain(_("Infinite sustain")),
119      eEG1Controller("Controller"),      eEG1Sustain(_("Sustain"), 0, 100, 2),
120      eEG1ControllerInvert("Controller invert"),      eEG1Release(_("Release"), 0, 60, 3),
121      eEG1ControllerAttackInfluence("Controller attack influence", 0, 3),      eEG1Hold(_("Hold")),
122      eEG1ControllerDecayInfluence("Controller decay influence", 0, 3),      eEG1Controller(_("Controller")),
123      eEG1ControllerReleaseInfluence("Controller release influence", 0, 3),      eEG1ControllerInvert(_("Controller invert")),
124      eLFO1Frequency("Frequency", 0.1, 10, 2),      eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
125      eLFO1InternalDepth("Internal depth", 0, 1200),      eEG1ControllerDecayInfluence(_("Controller decay influence"), 0, 3),
126      eLFO1ControlDepth("Control depth", 0, 1200),      eEG1ControllerReleaseInfluence(_("Controller release influence"), 0, 3),
127      eLFO1Controller("Controller"),      eLFO1Frequency(_("Frequency"), 0.1, 10, 2),
128      eLFO1FlipPhase("Flip phase"),      eLFO1InternalDepth(_("Internal depth"), 0, 1200),
129      eLFO1Sync("Sync"),      eLFO1ControlDepth(_("Control depth"), 0, 1200),
130      eEG2PreAttack("Pre-attack", 0, 100, 2),      eLFO1Controller(_("Controller")),
131      eEG2Attack("Attack", 0, 60, 3),      eLFO1FlipPhase(_("Flip phase")),
132      eEG2Decay1("Decay 1", 0.005, 60, 3),      eLFO1Sync(_("Sync")),
133      eEG2Decay2("Decay 2", 0, 60, 3),      eEG2PreAttack(_("Pre-attack"), 0, 100, 2),
134      eEG2InfiniteSustain("Infinite sustain"),      eEG2Attack(_("Attack"), 0, 60, 3),
135      eEG2Sustain("Sustain", 0, 100, 2),      eEG2Decay1(_("Decay 1"), 0.005, 60, 3),
136      eEG2Release("Release", 0, 60, 3),      eEG2Decay2(_("Decay 2"), 0, 60, 3),
137      eEG2Controller("Controller"),      eEG2InfiniteSustain(_("Infinite sustain")),
138      eEG2ControllerInvert("Controller invert"),      eEG2Sustain(_("Sustain"), 0, 100, 2),
139      eEG2ControllerAttackInfluence("Controller attack influence", 0, 3),      eEG2Release(_("Release"), 0, 60, 3),
140      eEG2ControllerDecayInfluence("Controller decay influence", 0, 3),      eEG2Controller(_("Controller")),
141      eEG2ControllerReleaseInfluence("Controller release influence", 0, 3),      eEG2ControllerInvert(_("Controller invert")),
142      eLFO2Frequency("Frequency", 0.1, 10, 2),      eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
143      eLFO2InternalDepth("Internal depth", 0, 1200),      eEG2ControllerDecayInfluence(_("Controller decay influence"), 0, 3),
144      eLFO2ControlDepth("Control depth", 0, 1200),      eEG2ControllerReleaseInfluence(_("Controller release influence"), 0, 3),
145      eLFO2Controller("Controller"),      eLFO2Frequency(_("Frequency"), 0.1, 10, 2),
146      eLFO2FlipPhase("Flip phase"),      eLFO2InternalDepth(_("Internal depth"), 0, 1200),
147      eLFO2Sync("Sync"),      eLFO2ControlDepth(_("Control depth"), 0, 1200),
148      eEG3Attack("Attack", 0, 10, 3),      eLFO2Controller(_("Controller")),
149      eEG3Depth("Depth", -1200, 1200),      eLFO2FlipPhase(_("Flip phase")),
150      eLFO3Frequency("Frequency", 0.1, 10, 2),      eLFO2Sync(_("Sync")),
151      eLFO3InternalDepth("Internal depth", 0, 1200),      eEG3Attack(_("Attack"), 0, 10, 3),
152      eLFO3ControlDepth("Control depth", 0, 1200),      eEG3Depth(_("Depth"), -1200, 1200),
153      eLFO3Controller("Controller"),      eLFO3Frequency(_("Frequency"), 0.1, 10, 2),
154      eLFO3Sync("Sync"),      eLFO3InternalDepth(_("Internal depth"), 0, 1200),
155      eVCFEnabled("Enabled"),      eLFO3ControlDepth(_("Control depth"), 0, 1200),
156      eVCFType("Type"),      eLFO3Controller(_("Controller")),
157      eVCFCutoffController("Cutoff controller"),      eLFO3Sync(_("Sync")),
158      eVCFCutoffControllerInvert("Cutoff controller invert"),      eVCFEnabled(_("Enabled")),
159      eVCFCutoff("Cutoff"),      eVCFType(_("Type")),
160      eVCFVelocityCurve("Velocity curve"),      eVCFCutoffController(_("Cutoff controller")),
161      eVCFVelocityScale("Velocity scale"),      eVCFCutoffControllerInvert(_("Cutoff controller invert")),
162      eVCFVelocityDynamicRange("Velocity dynamic range", 0, 4),      eVCFCutoff(_("Cutoff")),
163      eVCFResonance("Resonance"),      eVCFVelocityCurve(_("Velocity curve")),
164      eVCFResonanceDynamic("Resonance dynamic"),      eVCFVelocityScale(_("Velocity scale")),
165      eVCFResonanceController("Resonance controller"),      eVCFVelocityDynamicRange(_("Velocity dynamic range"), 0, 4),
166      eVCFKeyboardTracking("Keyboard tracking"),      eVCFResonance(_("Resonance")),
167      eVCFKeyboardTrackingBreakpoint("Keyboard tracking breakpoint"),      eVCFResonanceDynamic(_("Resonance dynamic")),
168      eVelocityResponseCurve("Velocity response curve"),      eVCFResonanceController(_("Resonance controller")),
169      eVelocityResponseDepth("Velocity response depth", 0, 4),      eVCFKeyboardTracking(_("Keyboard tracking")),
170      eVelocityResponseCurveScaling("Velocity response curve scaling"),      eVCFKeyboardTrackingBreakpoint(_("Keyboard tracking breakpoint")),
171      eReleaseVelocityResponseCurve("Release velocity response curve"),      eVelocityResponseCurve(_("Velocity response curve")),
172      eReleaseVelocityResponseDepth("Release velocity response depth", 0, 4),      eVelocityResponseDepth(_("Velocity response depth"), 0, 4),
173      eReleaseTriggerDecay("Release trigger decay", 0, 8),      eVelocityResponseCurveScaling(_("Velocity response curve scaling")),
174      eCrossfade_in_start("Crossfade-in start"),      eReleaseVelocityResponseCurve(_("Release velocity response curve")),
175      eCrossfade_in_end("Crossfade-in end"),      eReleaseVelocityResponseDepth(_("Release velocity response depth"), 0, 4),
176      eCrossfade_out_start("Crossfade-out start"),      eReleaseTriggerDecay(_("Release trigger decay"), 0, 8),
177      eCrossfade_out_end("Crossfade-out end"),      eCrossfade_in_start(_("Crossfade-in start")),
178      ePitchTrack("Pitch track"),      eCrossfade_in_end(_("Crossfade-in end")),
179      eDimensionBypass("Dimension bypass"),      eCrossfade_out_start(_("Crossfade-out start")),
180      ePan("Pan", -64, 63),      eCrossfade_out_end(_("Crossfade-out end")),
181      eSelfMask("Self mask"),      ePitchTrack(_("Pitch track")),
182      eAttenuationController("Attenuation controller"),      eDimensionBypass(_("Dimension bypass")),
183      eInvertAttenuationController("Invert attenuation controller"),      ePan(_("Pan"), -64, 63),
184      eAttenuationControllerThreshold("Attenuation controller threshold"),      eSelfMask(_("Self mask")),
185      eChannelOffset("Channel offset", 0, 9),      eAttenuationController(_("Attenuation controller")),
186      eSustainDefeat("Sustain defeat"),      eInvertAttenuationController(_("Invert attenuation controller")),
187      eMSDecode("MS decode"),      eAttenuationControllerThreshold(_("Attenuation controller threshold")),
188      eSampleStartOffset("Sample start offset", 0, 2000),      eChannelOffset(_("Channel offset"), 0, 9),
189      eUnityNote("Unity note"),      eSustainDefeat(_("Sustain defeat")),
190      eFineTune("Fine tune", -49, 50),      eMSDecode(_("MS decode")),
191      eGain("Gain", -96, 0, 2, -655360),      eSampleStartOffset(_("Sample start offset"), 0, 2000),
192      eGainPlus6("Gain +6dB", eGain, 6 * -655360),      eUnityNote(_("Unity note")),
193      eSampleLoopEnabled("Enabled"),      eFineTune(_("Fine tune"), -49, 50),
194      eSampleLoopStart("Loop start positon"),      eGain(_("Gain"), -96, 0, 2, -655360),
195      eSampleLoopLength("Loop size"),      eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),
196      eSampleLoopType("Loop type"),      eSampleLoopEnabled(_("Enabled")),
197      eSampleLoopInfinite("Infinite loop"),      eSampleLoopStart(_("Loop start positon")),
198      eSampleLoopPlayCount("Playback count")      eSampleLoopLength(_("Loop size")),
199  {      eSampleLoopType(_("Loop type")),
200        eSampleLoopInfinite(_("Infinite loop")),
201        eSampleLoopPlayCount(_("Playback count"), 1),
202        update_model(0)
203    {
204        connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);
205        connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);
206        connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);
207        connect(eEG1Decay2, &gig::DimensionRegion::EG1Decay2);
208        connect(eEG1InfiniteSustain, &gig::DimensionRegion::EG1InfiniteSustain);
209        connect(eEG1Sustain, &gig::DimensionRegion::EG1Sustain);
210        connect(eEG1Release, &gig::DimensionRegion::EG1Release);
211        connect(eEG1Hold, &gig::DimensionRegion::EG1Hold);
212        connect(eEG1Controller, &gig::DimensionRegion::EG1Controller);
213        connect(eEG1ControllerInvert, &gig::DimensionRegion::EG1ControllerInvert);
214        connect(eEG1ControllerAttackInfluence,
215                &gig::DimensionRegion::EG1ControllerAttackInfluence);
216        connect(eEG1ControllerDecayInfluence,
217                &gig::DimensionRegion::EG1ControllerDecayInfluence);
218        connect(eEG1ControllerReleaseInfluence,
219                &gig::DimensionRegion::EG1ControllerReleaseInfluence);
220        connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);
221        connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);
222        connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);
223        connect(eLFO1Controller, &gig::DimensionRegion::LFO1Controller);
224        connect(eLFO1FlipPhase, &gig::DimensionRegion::LFO1FlipPhase);
225        connect(eLFO1Sync, &gig::DimensionRegion::LFO1Sync);
226        connect(eEG2PreAttack, &gig::DimensionRegion::EG2PreAttack);
227        connect(eEG2Attack, &gig::DimensionRegion::EG2Attack);
228        connect(eEG2Decay1, &gig::DimensionRegion::EG2Decay1);
229        connect(eEG2Decay2, &gig::DimensionRegion::EG2Decay2);
230        connect(eEG2InfiniteSustain, &gig::DimensionRegion::EG2InfiniteSustain);
231        connect(eEG2Sustain, &gig::DimensionRegion::EG2Sustain);
232        connect(eEG2Release, &gig::DimensionRegion::EG2Release);
233        connect(eEG2Controller, &gig::DimensionRegion::EG2Controller);
234        connect(eEG2ControllerInvert, &gig::DimensionRegion::EG2ControllerInvert);
235        connect(eEG2ControllerAttackInfluence,
236                &gig::DimensionRegion::EG2ControllerAttackInfluence);
237        connect(eEG2ControllerDecayInfluence,
238                &gig::DimensionRegion::EG2ControllerDecayInfluence);
239        connect(eEG2ControllerReleaseInfluence,
240                &gig::DimensionRegion::EG2ControllerReleaseInfluence);
241        connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);
242        connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);
243        connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);
244        connect(eLFO2Controller, &gig::DimensionRegion::LFO2Controller);
245        connect(eLFO2FlipPhase, &gig::DimensionRegion::LFO2FlipPhase);
246        connect(eLFO2Sync, &gig::DimensionRegion::LFO2Sync);
247        connect(eEG3Attack, &gig::DimensionRegion::EG3Attack);
248        connect(eEG3Depth, &gig::DimensionRegion::EG3Depth);
249        connect(eLFO3Frequency, &gig::DimensionRegion::LFO3Frequency);
250        connect(eLFO3InternalDepth, &gig::DimensionRegion::LFO3InternalDepth);
251        connect(eLFO3ControlDepth, &gig::DimensionRegion::LFO3ControlDepth);
252        connect(eLFO3Controller, &gig::DimensionRegion::LFO3Controller);
253        connect(eLFO3Sync, &gig::DimensionRegion::LFO3Sync);
254        connect(eVCFEnabled, &gig::DimensionRegion::VCFEnabled);
255        connect(eVCFType, &gig::DimensionRegion::VCFType);
256        connect(eVCFCutoffController,
257                &gig::DimensionRegion::SetVCFCutoffController);
258        connect(eVCFCutoffControllerInvert,
259                &gig::DimensionRegion::VCFCutoffControllerInvert);
260        connect(eVCFCutoff, &gig::DimensionRegion::VCFCutoff);
261        connect(eVCFVelocityCurve, &gig::DimensionRegion::SetVCFVelocityCurve);
262        connect(eVCFVelocityScale, &gig::DimensionRegion::SetVCFVelocityScale);
263        connect(eVCFVelocityDynamicRange,
264                &gig::DimensionRegion::SetVCFVelocityDynamicRange);
265        connect(eVCFResonance, &gig::DimensionRegion::VCFResonance);
266        connect(eVCFResonanceDynamic, &gig::DimensionRegion::VCFResonanceDynamic);
267        connect(eVCFResonanceController,
268                &gig::DimensionRegion::VCFResonanceController);
269        connect(eVCFKeyboardTracking, &gig::DimensionRegion::VCFKeyboardTracking);
270        connect(eVCFKeyboardTrackingBreakpoint,
271                &gig::DimensionRegion::VCFKeyboardTrackingBreakpoint);
272        connect(eVelocityResponseCurve,
273                &gig::DimensionRegion::SetVelocityResponseCurve);
274        connect(eVelocityResponseDepth,
275                &gig::DimensionRegion::SetVelocityResponseDepth);
276        connect(eVelocityResponseCurveScaling,
277                &gig::DimensionRegion::SetVelocityResponseCurveScaling);
278        connect(eReleaseVelocityResponseCurve,
279                &gig::DimensionRegion::SetReleaseVelocityResponseCurve);
280        connect(eReleaseVelocityResponseDepth,
281                &gig::DimensionRegion::SetReleaseVelocityResponseDepth);
282        connect(eReleaseTriggerDecay, &gig::DimensionRegion::ReleaseTriggerDecay);
283        connect(eCrossfade_in_start, &DimRegionEdit::set_Crossfade_in_start);
284        connect(eCrossfade_in_end, &DimRegionEdit::set_Crossfade_in_end);
285        connect(eCrossfade_out_start, &DimRegionEdit::set_Crossfade_out_start);
286        connect(eCrossfade_out_end, &DimRegionEdit::set_Crossfade_out_end);
287        connect(ePitchTrack, &gig::DimensionRegion::PitchTrack);
288        connect(eDimensionBypass, &gig::DimensionRegion::DimensionBypass);
289        connect(ePan, &gig::DimensionRegion::Pan);
290        connect(eSelfMask, &gig::DimensionRegion::SelfMask);
291        connect(eAttenuationController,
292                &gig::DimensionRegion::AttenuationController);
293        connect(eInvertAttenuationController,
294                &gig::DimensionRegion::InvertAttenuationController);
295        connect(eAttenuationControllerThreshold,
296                &gig::DimensionRegion::AttenuationControllerThreshold);
297        connect(eChannelOffset, &gig::DimensionRegion::ChannelOffset);
298        connect(eSustainDefeat, &gig::DimensionRegion::SustainDefeat);
299        connect(eMSDecode, &gig::DimensionRegion::MSDecode);
300        connect(eSampleStartOffset, &gig::DimensionRegion::SampleStartOffset);
301        connect(eUnityNote, &DimRegionEdit::set_UnityNote);
302        connect(eFineTune, &DimRegionEdit::set_FineTune);
303        connect(eGain, &DimRegionEdit::set_Gain);
304        connect(eGainPlus6, &DimRegionEdit::set_Gain);
305        connect(eSampleLoopEnabled, &DimRegionEdit::set_LoopEnabled);
306        connect(eSampleLoopType, &DimRegionEdit::set_LoopType);
307        connect(eSampleLoopStart, &DimRegionEdit::set_LoopStart);
308        connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);
309        connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);
310        connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);
311    
312      for (int i = 0 ; i < 7 ; i++) {      for (int i = 0 ; i < 7 ; i++) {
313          table[i] = new Gtk::Table(3, 1);          table[i] = new Gtk::Table(3, 1);
314          table[i]->set_col_spacings(7);          table[i]->set_col_spacings(7);
# Line 157  DimRegionEdit::DimRegionEdit() : Line 354  DimRegionEdit::DimRegionEdit() :
354      firstRowInBlock = 0;      firstRowInBlock = 0;
355    
356      addHeader(_("Mandatory Settings"));      addHeader(_("Mandatory Settings"));
357      addString("Sample", lSample, wSample);      addString(_("Sample"), lSample, wSample);
358      //TODO: the following would break drag&drop:   wSample->property_editable().set_value(false);  or this:    wSample->set_editable(false);      //TODO: the following would break drag&drop:   wSample->property_editable().set_value(false);  or this:    wSample->set_editable(false);
359    #ifdef OLD_TOOLTIPS
360      tooltips.set_tip(*wSample, _("Drop a sample here"));      tooltips.set_tip(*wSample, _("Drop a sample here"));
361    #else
362        wSample->set_tooltip_text(_("Drop a sample here"));
363    #endif
364      addProp(eUnityNote);      addProp(eUnityNote);
365      addHeader(_("Optional Settings"));      addHeader(_("Optional Settings"));
366      addProp(eSampleStartOffset);      addProp(eSampleStartOffset);
367      addProp(eChannelOffset);      addProp(eChannelOffset);
368      addHeader("Loops");      addHeader(_("Loops"));
369      addProp(eSampleLoopEnabled);      addProp(eSampleLoopEnabled);
370      addProp(eSampleLoopStart);      addProp(eSampleLoopStart);
371      addProp(eSampleLoopLength);      addProp(eSampleLoopLength);
372      {      {
373          const char* choices[] = { "normal", "bidirectional", "backward", 0 };          const char* choices[] = { _("normal"), _("bidirectional"), _("backward"), 0 };
374          static const uint32_t values[] = {          static const uint32_t values[] = {
375              gig::loop_type_normal,              gig::loop_type_normal,
376              gig::loop_type_bidirectional,              gig::loop_type_bidirectional,
# Line 209  DimRegionEdit::DimRegionEdit() : Line 410  DimRegionEdit::DimRegionEdit() :
410      addProp(eLFO1InternalDepth);      addProp(eLFO1InternalDepth);
411      addProp(eLFO1ControlDepth);      addProp(eLFO1ControlDepth);
412      {      {
413          const char* choices[] = { "internal", "modwheel", "breath",          const char* choices[] = { _("internal"), _("modwheel"), _("breath"),
414                                    "internal+modwheel", "internal+breath", 0 };                                    _("internal+modwheel"), _("internal+breath"), 0 };
415          static const gig::lfo1_ctrl_t values[] = {          static const gig::lfo1_ctrl_t values[] = {
416              gig::lfo1_ctrl_internal,              gig::lfo1_ctrl_internal,
417              gig::lfo1_ctrl_modwheel,              gig::lfo1_ctrl_modwheel,
# Line 223  DimRegionEdit::DimRegionEdit() : Line 424  DimRegionEdit::DimRegionEdit() :
424      addProp(eLFO1Controller);      addProp(eLFO1Controller);
425      addProp(eLFO1FlipPhase);      addProp(eLFO1FlipPhase);
426      addProp(eLFO1Sync);      addProp(eLFO1Sync);
427      addHeader("Crossfade");      addHeader(_("Crossfade"));
428      addProp(eAttenuationController);      addProp(eAttenuationController);
429      addProp(eInvertAttenuationController);      addProp(eInvertAttenuationController);
430      addProp(eAttenuationControllerThreshold);      addProp(eAttenuationControllerThreshold);
# Line 232  DimRegionEdit::DimRegionEdit() : Line 433  DimRegionEdit::DimRegionEdit() :
433      addProp(eCrossfade_out_start);      addProp(eCrossfade_out_start);
434      addProp(eCrossfade_out_end);      addProp(eCrossfade_out_end);
435    
436        Gtk::Frame* frame = new Gtk::Frame;
437        frame->add(crossfade_curve);
438        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
439                              Gtk::SHRINK, Gtk::SHRINK);
440        rowno++;
441    
442        eCrossfade_in_start.signal_value_changed().connect(
443            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
444        eCrossfade_in_end.signal_value_changed().connect(
445            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
446        eCrossfade_out_start.signal_value_changed().connect(
447            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
448        eCrossfade_out_end.signal_value_changed().connect(
449            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
450    
451      nextPage();      nextPage();
452    
453      addHeader(_("General Filter Settings"));      addHeader(_("General Filter Settings"));
454      addProp(eVCFEnabled);      addProp(eVCFEnabled);
455      {      {
456          const char* choices[] = { "lowpass", "lowpassturbo", "bandpass",          const char* choices[] = { _("lowpass"), _("lowpassturbo"), _("bandpass"),
457                                    "highpass", "bandreject", 0 };                                    _("highpass"), _("bandreject"), 0 };
458          static const gig::vcf_type_t values[] = {          static const gig::vcf_type_t values[] = {
459              gig::vcf_type_lowpass,              gig::vcf_type_lowpass,
460              gig::vcf_type_lowpassturbo,              gig::vcf_type_lowpassturbo,
# Line 250  DimRegionEdit::DimRegionEdit() : Line 466  DimRegionEdit::DimRegionEdit() :
466      }      }
467      addProp(eVCFType);      addProp(eVCFType);
468      {      {
469          const char* choices[] = { "none", "none2", "modwheel", "effect1", "effect2",          const char* choices[] = { _("none"), _("none2"), _("modwheel"), _("effect1"), _("effect2"),
470                                    "breath", "foot", "sustainpedal", "softpedal",                                    _("breath"), _("foot"), _("sustainpedal"), _("softpedal"),
471                                    "genpurpose7", "genpurpose8", "aftertouch", 0 };                                    _("genpurpose7"), _("genpurpose8"), _("aftertouch"), 0 };
472          static const gig::vcf_cutoff_ctrl_t values[] = {          static const gig::vcf_cutoff_ctrl_t values[] = {
473              gig::vcf_cutoff_ctrl_none,              gig::vcf_cutoff_ctrl_none,
474              gig::vcf_cutoff_ctrl_none2,              gig::vcf_cutoff_ctrl_none2,
# Line 272  DimRegionEdit::DimRegionEdit() : Line 488  DimRegionEdit::DimRegionEdit() :
488      addProp(eVCFCutoffController);      addProp(eVCFCutoffController);
489      addProp(eVCFCutoffControllerInvert);      addProp(eVCFCutoffControllerInvert);
490      addProp(eVCFCutoff);      addProp(eVCFCutoff);
491      const char* curve_type_texts[] = { "nonlinear", "linear", "special", 0 };      const char* curve_type_texts[] = { _("nonlinear"), _("linear"), _("special"), 0 };
492      static const gig::curve_type_t curve_type_values[] = {      static const gig::curve_type_t curve_type_values[] = {
493          gig::curve_type_nonlinear,          gig::curve_type_nonlinear,
494          gig::curve_type_linear,          gig::curve_type_linear,
# Line 282  DimRegionEdit::DimRegionEdit() : Line 498  DimRegionEdit::DimRegionEdit() :
498      addProp(eVCFVelocityCurve);      addProp(eVCFVelocityCurve);
499      addProp(eVCFVelocityScale);      addProp(eVCFVelocityScale);
500      addProp(eVCFVelocityDynamicRange);      addProp(eVCFVelocityDynamicRange);
501    
502        eVCFCutoffController.signal_value_changed().connect(
503            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
504        eVCFVelocityCurve.signal_value_changed().connect(
505            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
506        eVCFVelocityScale.signal_value_changed().connect(
507            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
508        eVCFVelocityDynamicRange.signal_value_changed().connect(
509            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
510    
511        frame = new Gtk::Frame;
512        frame->add(cutoff_curve);
513        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
514                              Gtk::SHRINK, Gtk::SHRINK);
515        rowno++;
516    
517      addProp(eVCFResonance);      addProp(eVCFResonance);
518      addProp(eVCFResonanceDynamic);      addProp(eVCFResonanceDynamic);
519      {      {
520          const char* choices[] = { "none", "genpurpose3", "genpurpose4",          const char* choices[] = { _("none"), _("genpurpose3"), _("genpurpose4"),
521                                    "genpurpose5", "genpurpose6", 0 };                                    _("genpurpose5"), _("genpurpose6"), 0 };
522          static const gig::vcf_res_ctrl_t values[] = {          static const gig::vcf_res_ctrl_t values[] = {
523              gig::vcf_res_ctrl_none,              gig::vcf_res_ctrl_none,
524              gig::vcf_res_ctrl_genpurpose3,              gig::vcf_res_ctrl_genpurpose3,
# Line 302  DimRegionEdit::DimRegionEdit() : Line 534  DimRegionEdit::DimRegionEdit() :
534    
535      nextPage();      nextPage();
536    
537      addHeader(_("Filter Cutoff Envelope (EG2)"));      lEG2 = addHeader(_("Filter Cutoff Envelope (EG2)"));
538      addProp(eEG2PreAttack);      addProp(eEG2PreAttack);
539      addProp(eEG2Attack);      addProp(eEG2Attack);
540      addProp(eEG2Decay1);      addProp(eEG2Decay1);
# Line 315  DimRegionEdit::DimRegionEdit() : Line 547  DimRegionEdit::DimRegionEdit() :
547      addProp(eEG2ControllerAttackInfluence);      addProp(eEG2ControllerAttackInfluence);
548      addProp(eEG2ControllerDecayInfluence);      addProp(eEG2ControllerDecayInfluence);
549      addProp(eEG2ControllerReleaseInfluence);      addProp(eEG2ControllerReleaseInfluence);
550      addHeader(_("Filter Cutoff Oscillator (LFO2)"));      lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));
551      addProp(eLFO2Frequency);      addProp(eLFO2Frequency);
552      addProp(eLFO2InternalDepth);      addProp(eLFO2InternalDepth);
553      addProp(eLFO2ControlDepth);      addProp(eLFO2ControlDepth);
554      {      {
555          const char* choices[] = { "internal", "modwheel", "foot",          const char* choices[] = { _("internal"), _("modwheel"), _("foot"),
556                                    "internal+modwheel", "internal+foot", 0 };                                    _("internal+modwheel"), _("internal+foot"), 0 };
557          static const gig::lfo2_ctrl_t values[] = {          static const gig::lfo2_ctrl_t values[] = {
558              gig::lfo2_ctrl_internal,              gig::lfo2_ctrl_internal,
559              gig::lfo2_ctrl_modwheel,              gig::lfo2_ctrl_modwheel,
# Line 348  DimRegionEdit::DimRegionEdit() : Line 580  DimRegionEdit::DimRegionEdit() :
580      addProp(eLFO3InternalDepth);      addProp(eLFO3InternalDepth);
581      addProp(eLFO3ControlDepth);      addProp(eLFO3ControlDepth);
582      {      {
583          const char* choices[] = { "internal", "modwheel", "aftertouch",          const char* choices[] = { _("internal"), _("modwheel"), _("aftertouch"),
584                                    "internal+modwheel", "internal+aftertouch", 0 };                                    _("internal+modwheel"), _("internal+aftertouch"), 0 };
585          static const gig::lfo3_ctrl_t values[] = {          static const gig::lfo3_ctrl_t values[] = {
586              gig::lfo3_ctrl_internal,              gig::lfo3_ctrl_internal,
587              gig::lfo3_ctrl_modwheel,              gig::lfo3_ctrl_modwheel,
# Line 364  DimRegionEdit::DimRegionEdit() : Line 596  DimRegionEdit::DimRegionEdit() :
596    
597      nextPage();      nextPage();
598    
599        addHeader(_("Velocity Reponse"));
600      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);
601      addProp(eVelocityResponseCurve);      addProp(eVelocityResponseCurve);
602      addProp(eVelocityResponseDepth);      addProp(eVelocityResponseDepth);
603      addProp(eVelocityResponseCurveScaling);      addProp(eVelocityResponseCurveScaling);
604    
605        eVelocityResponseCurve.signal_value_changed().connect(
606            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
607        eVelocityResponseDepth.signal_value_changed().connect(
608            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
609        eVelocityResponseCurveScaling.signal_value_changed().connect(
610            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
611    
612        frame = new Gtk::Frame;
613        frame->add(velocity_curve);
614        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
615                              Gtk::SHRINK, Gtk::SHRINK);
616        rowno++;
617    
618        addHeader(_("Release Velocity Reponse"));
619      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,
620                                                curve_type_values);                                                curve_type_values);
621      addProp(eReleaseVelocityResponseCurve);      addProp(eReleaseVelocityResponseCurve);
622      addProp(eReleaseVelocityResponseDepth);      addProp(eReleaseVelocityResponseDepth);
623    
624        eReleaseVelocityResponseCurve.signal_value_changed().connect(
625            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
626        eReleaseVelocityResponseDepth.signal_value_changed().connect(
627            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
628        frame = new Gtk::Frame;
629        frame->add(release_curve);
630        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
631                              Gtk::SHRINK, Gtk::SHRINK);
632        rowno++;
633    
634      addProp(eReleaseTriggerDecay);      addProp(eReleaseTriggerDecay);
635      {      {
636          const char* choices[] = { "none", "effect4depth", "effect5depth", 0 };          const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };
637          static const gig::dim_bypass_ctrl_t values[] = {          static const gig::dim_bypass_ctrl_t values[] = {
638              gig::dim_bypass_ctrl_none,              gig::dim_bypass_ctrl_none,
639              gig::dim_bypass_ctrl_94,              gig::dim_bypass_ctrl_94,
# Line 390  DimRegionEdit::DimRegionEdit() : Line 649  DimRegionEdit::DimRegionEdit() :
649      nextPage();      nextPage();
650    
651    
652      eEG1InfiniteSustain.signal_toggled().connect(      eEG1InfiniteSustain.signal_value_changed().connect(
653          sigc::mem_fun(*this, &DimRegionEdit::EG1InfiniteSustain_toggled) );          sigc::mem_fun(*this, &DimRegionEdit::EG1InfiniteSustain_toggled));
654      eEG2InfiniteSustain.signal_toggled().connect(      eEG2InfiniteSustain.signal_value_changed().connect(
655          sigc::mem_fun(*this, &DimRegionEdit::EG2InfiniteSustain_toggled) );          sigc::mem_fun(*this, &DimRegionEdit::EG2InfiniteSustain_toggled));
656      eEG1Controller.signal_changed().connect(      eEG1Controller.signal_value_changed().connect(
657          sigc::mem_fun(*this, &DimRegionEdit::EG1Controller_changed) );          sigc::mem_fun(*this, &DimRegionEdit::EG1Controller_changed));
658      eEG2Controller.signal_changed().connect(      eEG2Controller.signal_value_changed().connect(
659          sigc::mem_fun(*this, &DimRegionEdit::EG2Controller_changed) );          sigc::mem_fun(*this, &DimRegionEdit::EG2Controller_changed));
660      eLFO1Controller.signal_changed().connect(      eLFO1Controller.signal_value_changed().connect(
661          sigc::mem_fun(*this, &DimRegionEdit::LFO1Controller_changed) );          sigc::mem_fun(*this, &DimRegionEdit::LFO1Controller_changed));
662      eLFO2Controller.signal_changed().connect(      eLFO2Controller.signal_value_changed().connect(
663          sigc::mem_fun(*this, &DimRegionEdit::LFO2Controller_changed) );          sigc::mem_fun(*this, &DimRegionEdit::LFO2Controller_changed));
664      eLFO3Controller.signal_changed().connect(      eLFO3Controller.signal_value_changed().connect(
665          sigc::mem_fun(*this, &DimRegionEdit::LFO3Controller_changed) );          sigc::mem_fun(*this, &DimRegionEdit::LFO3Controller_changed));
666      eAttenuationController.signal_changed().connect(      eAttenuationController.signal_value_changed().connect(
667          sigc::mem_fun(*this, &DimRegionEdit::AttenuationController_changed) );          sigc::mem_fun(*this, &DimRegionEdit::AttenuationController_changed));
668      eVCFEnabled.signal_toggled().connect(      eVCFEnabled.signal_value_changed().connect(
669          sigc::mem_fun(*this, &DimRegionEdit::VCFEnabled_toggled) );          sigc::mem_fun(*this, &DimRegionEdit::VCFEnabled_toggled));
670      eVCFCutoffController.signal_changed().connect(      eVCFCutoffController.signal_value_changed().connect(
671          sigc::mem_fun(*this, &DimRegionEdit::VCFCutoffController_changed) );          sigc::mem_fun(*this, &DimRegionEdit::VCFCutoffController_changed));
672      eVCFResonanceController.signal_changed().connect(      eVCFResonanceController.signal_value_changed().connect(
673          sigc::mem_fun(*this, &DimRegionEdit::VCFResonanceController_changed) );          sigc::mem_fun(*this, &DimRegionEdit::VCFResonanceController_changed));
674    
675      eCrossfade_in_start.signal_changed_by_user().connect(      eCrossfade_in_start.signal_value_changed().connect(
676          sigc::mem_fun(*this, &DimRegionEdit::crossfade1_changed));          sigc::mem_fun(*this, &DimRegionEdit::crossfade1_changed));
677      eCrossfade_in_end.signal_changed_by_user().connect(      eCrossfade_in_end.signal_value_changed().connect(
678          sigc::mem_fun(*this, &DimRegionEdit::crossfade2_changed));          sigc::mem_fun(*this, &DimRegionEdit::crossfade2_changed));
679      eCrossfade_out_start.signal_changed_by_user().connect(      eCrossfade_out_start.signal_value_changed().connect(
680          sigc::mem_fun(*this, &DimRegionEdit::crossfade3_changed));          sigc::mem_fun(*this, &DimRegionEdit::crossfade3_changed));
681      eCrossfade_out_end.signal_changed_by_user().connect(      eCrossfade_out_end.signal_value_changed().connect(
682          sigc::mem_fun(*this, &DimRegionEdit::crossfade4_changed));          sigc::mem_fun(*this, &DimRegionEdit::crossfade4_changed));
683    
684      eSampleLoopEnabled.signal_toggled().connect(      eSampleLoopEnabled.signal_value_changed().connect(
685          sigc::mem_fun(*this, &DimRegionEdit::loop_enabled_toggled));          sigc::mem_fun(*this, &DimRegionEdit::update_loop_elements));
686      eSampleLoopStart.signal_changed_by_user().connect(      eSampleLoopStart.signal_value_changed().connect(
687          sigc::mem_fun(*this, &DimRegionEdit::updateLoopElements));          sigc::mem_fun(*this, &DimRegionEdit::loop_start_changed));
688      eSampleLoopLength.signal_changed_by_user().connect(      eSampleLoopLength.signal_value_changed().connect(
689          sigc::mem_fun(*this, &DimRegionEdit::updateLoopElements));          sigc::mem_fun(*this, &DimRegionEdit::loop_length_changed));
690      eSampleLoopInfinite.signal_toggled().connect(      eSampleLoopInfinite.signal_value_changed().connect(
691          sigc::mem_fun(*this, &DimRegionEdit::loop_infinite_toggled));          sigc::mem_fun(*this, &DimRegionEdit::loop_infinite_toggled));
692    
693      append_page(*table[0], "Sample");      append_page(*table[0], _("Sample"));
694      append_page(*table[1], "Amplitude (1)");      append_page(*table[1], _("Amplitude (1)"));
695      append_page(*table[2], "Amplitude (2)");      append_page(*table[2], _("Amplitude (2)"));
696      append_page(*table[3], "Filter (1)");      append_page(*table[3], _("Filter (1)"));
697      append_page(*table[4], "Filter (2)");      append_page(*table[4], _("Filter (2)"));
698      append_page(*table[5], "Pitch");      append_page(*table[5], _("Pitch"));
699      append_page(*table[6], "Misc");      append_page(*table[6], _("Misc"));
700  }  }
701    
702  DimRegionEdit::~DimRegionEdit()  DimRegionEdit::~DimRegionEdit()
# Line 448  void DimRegionEdit::addString(const char Line 707  void DimRegionEdit::addString(const char
707                                Gtk::Entry*& widget)                                Gtk::Entry*& widget)
708  {  {
709      label = new Gtk::Label(Glib::ustring(labelText) + ":");      label = new Gtk::Label(Glib::ustring(labelText) + ":");
710      label->set_alignment(Gtk::ALIGN_LEFT);      label->set_alignment(Gtk::ALIGN_START);
711    
712      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
713                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
# Line 461  void DimRegionEdit::addString(const char Line 720  void DimRegionEdit::addString(const char
720      rowno++;      rowno++;
721  }  }
722    
723  void DimRegionEdit::addHeader(const char* text)  Gtk::Label* DimRegionEdit::addHeader(const char* text)
724  {  {
725      if (firstRowInBlock < rowno - 1)      if (firstRowInBlock < rowno - 1)
726      {      {
# Line 474  void DimRegionEdit::addHeader(const char Line 733  void DimRegionEdit::addHeader(const char
733      str += "</b>";      str += "</b>";
734      Gtk::Label* label = new Gtk::Label(str);      Gtk::Label* label = new Gtk::Label(str);
735      label->set_use_markup();      label->set_use_markup();
736      label->set_alignment(Gtk::ALIGN_LEFT);      label->set_alignment(Gtk::ALIGN_START);
737      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,
738                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
739      rowno++;      rowno++;
740      firstRowInBlock = rowno;      firstRowInBlock = rowno;
741        return label;
742  }  }
743    
744  void DimRegionEdit::nextPage()  void DimRegionEdit::nextPage()
# Line 499  void DimRegionEdit::addProp(BoolEntry& b Line 759  void DimRegionEdit::addProp(BoolEntry& b
759      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
760                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
761      rowno++;      rowno++;
     boolentry.signal_changed_by_user().connect(dimreg_changed_signal.make_slot());  
762  }  }
763    
764  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)
# Line 507  void DimRegionEdit::addProp(BoolEntryPlu Line 766  void DimRegionEdit::addProp(BoolEntryPlu
766      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
767                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
768      rowno++;      rowno++;
     boolentry.signal_changed_by_user().connect(dimreg_changed_signal.make_slot());  
769  }  }
770    
771  void DimRegionEdit::addProp(LabelWidget& prop)  void DimRegionEdit::addProp(LabelWidget& prop)
# Line 517  void DimRegionEdit::addProp(LabelWidget& Line 775  void DimRegionEdit::addProp(LabelWidget&
775      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,
776                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
777      rowno++;      rowno++;
     prop.signal_changed_by_user().connect(dimreg_changed_signal.make_slot());  
778  }  }
779    
780    
781  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)
782  {  {
783      dimregion = d;      dimregion = d;
784        velocity_curve.set_dim_region(d);
785        release_curve.set_dim_region(d);
786        cutoff_curve.set_dim_region(d);
787        crossfade_curve.set_dim_region(d);
788    
789      set_sensitive(d);      set_sensitive(d);
790      if (!d) return;      if (!d) return;
791    
792      wSample->set_text(d->pSample ? d->pSample->pInfo->Name.c_str() : "NULL");      update_model++;
793      eEG1PreAttack.set_ptr(&d->EG1PreAttack);      eEG1PreAttack.set_value(d->EG1PreAttack);
794      eEG1Attack.set_ptr(&d->EG1Attack);      eEG1Attack.set_value(d->EG1Attack);
795      eEG1Decay1.set_ptr(&d->EG1Decay1);      eEG1Decay1.set_value(d->EG1Decay1);
796      eEG1Decay2.set_ptr(&d->EG1Decay2);      eEG1Decay2.set_value(d->EG1Decay2);
797      eEG1InfiniteSustain.set_ptr(&d->EG1InfiniteSustain);      eEG1InfiniteSustain.set_value(d->EG1InfiniteSustain);
798      eEG1Sustain.set_ptr(&d->EG1Sustain);      eEG1Sustain.set_value(d->EG1Sustain);
799      eEG1Release.set_ptr(&d->EG1Release);      eEG1Release.set_value(d->EG1Release);
800      eEG1Hold.set_ptr(&d->EG1Hold);      eEG1Hold.set_value(d->EG1Hold);
801      eEG1Controller.set_ptr(&d->EG1Controller);      eEG1Controller.set_value(d->EG1Controller);
802      eEG1ControllerInvert.set_ptr(&d->EG1ControllerInvert);      eEG1ControllerInvert.set_value(d->EG1ControllerInvert);
803      eEG1ControllerAttackInfluence.set_ptr(&d->EG1ControllerAttackInfluence);      eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);
804      eEG1ControllerDecayInfluence.set_ptr(&d->EG1ControllerDecayInfluence);      eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);
805      eEG1ControllerReleaseInfluence.set_ptr(&d->EG1ControllerReleaseInfluence);      eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);
806      eLFO1Frequency.set_ptr(&d->LFO1Frequency);      eLFO1Frequency.set_value(d->LFO1Frequency);
807      eLFO1InternalDepth.set_ptr(&d->LFO1InternalDepth);      eLFO1InternalDepth.set_value(d->LFO1InternalDepth);
808      eLFO1ControlDepth.set_ptr(&d->LFO1ControlDepth);      eLFO1ControlDepth.set_value(d->LFO1ControlDepth);
809      eLFO1Controller.set_ptr(&d->LFO1Controller);      eLFO1Controller.set_value(d->LFO1Controller);
810      eLFO1FlipPhase.set_ptr(&d->LFO1FlipPhase);      eLFO1FlipPhase.set_value(d->LFO1FlipPhase);
811      eLFO1Sync.set_ptr(&d->LFO1Sync);      eLFO1Sync.set_value(d->LFO1Sync);
812      eEG2PreAttack.set_ptr(&d->EG2PreAttack);      eEG2PreAttack.set_value(d->EG2PreAttack);
813      eEG2Attack.set_ptr(&d->EG2Attack);      eEG2Attack.set_value(d->EG2Attack);
814      eEG2Decay1.set_ptr(&d->EG2Decay1);      eEG2Decay1.set_value(d->EG2Decay1);
815      eEG2Decay2.set_ptr(&d->EG2Decay2);      eEG2Decay2.set_value(d->EG2Decay2);
816      eEG2InfiniteSustain.set_ptr(&d->EG2InfiniteSustain);      eEG2InfiniteSustain.set_value(d->EG2InfiniteSustain);
817      eEG2Sustain.set_ptr(&d->EG2Sustain);      eEG2Sustain.set_value(d->EG2Sustain);
818      eEG2Release.set_ptr(&d->EG2Release);      eEG2Release.set_value(d->EG2Release);
819      eEG2Controller.set_ptr(&d->EG2Controller);      eEG2Controller.set_value(d->EG2Controller);
820      eEG2ControllerInvert.set_ptr(&d->EG2ControllerInvert);      eEG2ControllerInvert.set_value(d->EG2ControllerInvert);
821      eEG2ControllerAttackInfluence.set_ptr(&d->EG2ControllerAttackInfluence);      eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);
822      eEG2ControllerDecayInfluence.set_ptr(&d->EG2ControllerDecayInfluence);      eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);
823      eEG2ControllerReleaseInfluence.set_ptr(&d->EG2ControllerReleaseInfluence);      eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);
824      eLFO2Frequency.set_ptr(&d->LFO2Frequency);      eLFO2Frequency.set_value(d->LFO2Frequency);
825      eLFO2InternalDepth.set_ptr(&d->LFO2InternalDepth);      eLFO2InternalDepth.set_value(d->LFO2InternalDepth);
826      eLFO2ControlDepth.set_ptr(&d->LFO2ControlDepth);      eLFO2ControlDepth.set_value(d->LFO2ControlDepth);
827      eLFO2Controller.set_ptr(&d->LFO2Controller);      eLFO2Controller.set_value(d->LFO2Controller);
828      eLFO2FlipPhase.set_ptr(&d->LFO2FlipPhase);      eLFO2FlipPhase.set_value(d->LFO2FlipPhase);
829      eLFO2Sync.set_ptr(&d->LFO2Sync);      eLFO2Sync.set_value(d->LFO2Sync);
830      eEG3Attack.set_ptr(&d->EG3Attack);      eEG3Attack.set_value(d->EG3Attack);
831      eEG3Depth.set_ptr(&d->EG3Depth);      eEG3Depth.set_value(d->EG3Depth);
832      eLFO3Frequency.set_ptr(&d->LFO3Frequency);      eLFO3Frequency.set_value(d->LFO3Frequency);
833      eLFO3InternalDepth.set_ptr(&d->LFO3InternalDepth);      eLFO3InternalDepth.set_value(d->LFO3InternalDepth);
834      eLFO3ControlDepth.set_ptr(&d->LFO3ControlDepth);      eLFO3ControlDepth.set_value(d->LFO3ControlDepth);
835      eLFO3Controller.set_ptr(&d->LFO3Controller);      eLFO3Controller.set_value(d->LFO3Controller);
836      eLFO3Sync.set_ptr(&d->LFO3Sync);      eLFO3Sync.set_value(d->LFO3Sync);
837      eVCFEnabled.set_ptr(&d->VCFEnabled);      eVCFEnabled.set_value(d->VCFEnabled);
838      eVCFType.set_ptr(&d->VCFType);      eVCFType.set_value(d->VCFType);
839      eVCFCutoffController.set_ptr(&d->VCFCutoffController);      eVCFCutoffController.set_value(d->VCFCutoffController);
840      eVCFCutoffControllerInvert.set_ptr(&d->VCFCutoffControllerInvert);      eVCFCutoffControllerInvert.set_value(d->VCFCutoffControllerInvert);
841      eVCFCutoff.set_ptr(&d->VCFCutoff);      eVCFCutoff.set_value(d->VCFCutoff);
842      eVCFVelocityCurve.set_ptr(&d->VCFVelocityCurve);      eVCFVelocityCurve.set_value(d->VCFVelocityCurve);
843      eVCFVelocityScale.set_ptr(&d->VCFVelocityScale);      eVCFVelocityScale.set_value(d->VCFVelocityScale);
844      eVCFVelocityDynamicRange.set_ptr(&d->VCFVelocityDynamicRange);      eVCFVelocityDynamicRange.set_value(d->VCFVelocityDynamicRange);
845      eVCFResonance.set_ptr(&d->VCFResonance);      eVCFResonance.set_value(d->VCFResonance);
846      eVCFResonanceDynamic.set_ptr(&d->VCFResonanceDynamic);      eVCFResonanceDynamic.set_value(d->VCFResonanceDynamic);
847      eVCFResonanceController.set_ptr(&d->VCFResonanceController);      eVCFResonanceController.set_value(d->VCFResonanceController);
848      eVCFKeyboardTracking.set_ptr(&d->VCFKeyboardTracking);      eVCFKeyboardTracking.set_value(d->VCFKeyboardTracking);
849      eVCFKeyboardTrackingBreakpoint.set_ptr(&d->VCFKeyboardTrackingBreakpoint);      eVCFKeyboardTrackingBreakpoint.set_value(d->VCFKeyboardTrackingBreakpoint);
850      eVelocityResponseCurve.set_ptr(&d->VelocityResponseCurve);      eVelocityResponseCurve.set_value(d->VelocityResponseCurve);
851      eVelocityResponseDepth.set_ptr(&d->VelocityResponseDepth);      eVelocityResponseDepth.set_value(d->VelocityResponseDepth);
852      eVelocityResponseCurveScaling.set_ptr(&d->VelocityResponseCurveScaling);      eVelocityResponseCurveScaling.set_value(d->VelocityResponseCurveScaling);
853      eReleaseVelocityResponseCurve.set_ptr(&d->ReleaseVelocityResponseCurve);      eReleaseVelocityResponseCurve.set_value(d->ReleaseVelocityResponseCurve);
854      eReleaseVelocityResponseDepth.set_ptr(&d->ReleaseVelocityResponseDepth);      eReleaseVelocityResponseDepth.set_value(d->ReleaseVelocityResponseDepth);
855      eReleaseTriggerDecay.set_ptr(&d->ReleaseTriggerDecay);      eReleaseTriggerDecay.set_value(d->ReleaseTriggerDecay);
856        eCrossfade_in_start.set_value(d->Crossfade.in_start);
857      eCrossfade_in_start.set_ptr(0);      eCrossfade_in_end.set_value(d->Crossfade.in_end);
858      eCrossfade_in_end.set_ptr(0);      eCrossfade_out_start.set_value(d->Crossfade.out_start);
859      eCrossfade_out_start.set_ptr(0);      eCrossfade_out_end.set_value(d->Crossfade.out_end);
860      eCrossfade_out_end.set_ptr(0);      ePitchTrack.set_value(d->PitchTrack);
861      eCrossfade_in_start.set_ptr(&d->Crossfade.in_start);      eDimensionBypass.set_value(d->DimensionBypass);
862      eCrossfade_in_end.set_ptr(&d->Crossfade.in_end);      ePan.set_value(d->Pan);
863      eCrossfade_out_start.set_ptr(&d->Crossfade.out_start);      eSelfMask.set_value(d->SelfMask);
864      eCrossfade_out_end.set_ptr(&d->Crossfade.out_end);      eAttenuationController.set_value(d->AttenuationController);
865        eInvertAttenuationController.set_value(d->InvertAttenuationController);
866      ePitchTrack.set_ptr(&d->PitchTrack);      eAttenuationControllerThreshold.set_value(d->AttenuationControllerThreshold);
867      eDimensionBypass.set_ptr(&d->DimensionBypass);      eChannelOffset.set_value(d->ChannelOffset);
868      ePan.set_ptr(&d->Pan);      eSustainDefeat.set_value(d->SustainDefeat);
869      eSelfMask.set_ptr(&d->SelfMask);      eMSDecode.set_value(d->MSDecode);
870      eAttenuationController.set_ptr(&d->AttenuationController);      eSampleStartOffset.set_value(d->SampleStartOffset);
871      eInvertAttenuationController.set_ptr(&d->InvertAttenuationController);      eUnityNote.set_value(d->UnityNote);
872      eAttenuationControllerThreshold.set_ptr(&d->AttenuationControllerThreshold);      eFineTune.set_value(d->FineTune);
873      eChannelOffset.set_ptr(&d->ChannelOffset);      eGain.set_value(d->Gain);
874      eSustainDefeat.set_ptr(&d->SustainDefeat);      eGainPlus6.set_value(d->Gain);
875      eMSDecode.set_ptr(&d->MSDecode);      eSampleLoopEnabled.set_value(d->SampleLoops);
876      eSampleStartOffset.set_ptr(&d->SampleStartOffset);      eSampleLoopType.set_value(
877      eUnityNote.set_ptr(&d->UnityNote);          d->SampleLoops ? d->pSampleLoops[0].LoopType : 0);
878      eFineTune.set_ptr(&d->FineTune);      eSampleLoopStart.set_value(
879      eGain.set_ptr(&d->Gain);          d->SampleLoops ? d->pSampleLoops[0].LoopStart : 0);
880      eGainPlus6.set_ptr(&d->Gain);      eSampleLoopLength.set_value(
881            d->SampleLoops ? d->pSampleLoops[0].LoopLength : 0);
882        eSampleLoopInfinite.set_value(
883            d->pSample && d->pSample->LoopPlayCount == 0);
884        eSampleLoopPlayCount.set_value(
885            d->pSample ? d->pSample->LoopPlayCount : 0);
886        update_model--;
887    
888      eSampleLoopEnabled.set_active(d->SampleLoops);      wSample->set_text(d->pSample ? d->pSample->pInfo->Name.c_str() : _("NULL"));
     updateLoopElements();  
889    
890        update_loop_elements();
891      VCFEnabled_toggled();      VCFEnabled_toggled();
892  }  }
893    
894    
895  void DimRegionEdit::VCFEnabled_toggled()  void DimRegionEdit::VCFEnabled_toggled()
896  {  {
897      bool sensitive = eVCFEnabled.get_active();      bool sensitive = eVCFEnabled.get_value();
898      eVCFType.set_sensitive(sensitive);      eVCFType.set_sensitive(sensitive);
899      eVCFCutoffController.set_sensitive(sensitive);      eVCFCutoffController.set_sensitive(sensitive);
900      eVCFVelocityCurve.set_sensitive(sensitive);      eVCFVelocityCurve.set_sensitive(sensitive);
# Line 636  void DimRegionEdit::VCFEnabled_toggled() Line 904  void DimRegionEdit::VCFEnabled_toggled()
904      eVCFResonanceController.set_sensitive(sensitive);      eVCFResonanceController.set_sensitive(sensitive);
905      eVCFKeyboardTracking.set_sensitive(sensitive);      eVCFKeyboardTracking.set_sensitive(sensitive);
906      eVCFKeyboardTrackingBreakpoint.set_sensitive(sensitive);      eVCFKeyboardTrackingBreakpoint.set_sensitive(sensitive);
907        lEG2->set_sensitive(sensitive);
908      eEG2PreAttack.set_sensitive(sensitive);      eEG2PreAttack.set_sensitive(sensitive);
909      eEG2Attack.set_sensitive(sensitive);      eEG2Attack.set_sensitive(sensitive);
910      eEG2Decay1.set_sensitive(sensitive);      eEG2Decay1.set_sensitive(sensitive);
# Line 646  void DimRegionEdit::VCFEnabled_toggled() Line 915  void DimRegionEdit::VCFEnabled_toggled()
915      eEG2ControllerAttackInfluence.set_sensitive(sensitive);      eEG2ControllerAttackInfluence.set_sensitive(sensitive);
916      eEG2ControllerDecayInfluence.set_sensitive(sensitive);      eEG2ControllerDecayInfluence.set_sensitive(sensitive);
917      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);
918        lLFO2->set_sensitive(sensitive);
919      eLFO2Frequency.set_sensitive(sensitive);      eLFO2Frequency.set_sensitive(sensitive);
920      eLFO2InternalDepth.set_sensitive(sensitive);      eLFO2InternalDepth.set_sensitive(sensitive);
921      eLFO2ControlDepth.set_sensitive(sensitive);      eLFO2ControlDepth.set_sensitive(sensitive);
# Line 672  void DimRegionEdit::VCFEnabled_toggled() Line 942  void DimRegionEdit::VCFEnabled_toggled()
942    
943  void DimRegionEdit::VCFCutoffController_changed()  void DimRegionEdit::VCFCutoffController_changed()
944  {  {
945      int rowno = eVCFCutoffController.get_active_row_number();      gig::vcf_cutoff_ctrl_t ctrl = eVCFCutoffController.get_value();
946      bool hasController = rowno != 0 && rowno != 1;      bool hasController = ctrl != gig::vcf_cutoff_ctrl_none && ctrl != gig::vcf_cutoff_ctrl_none2;
947    
948      eVCFCutoffControllerInvert.set_sensitive(hasController);      eVCFCutoffControllerInvert.set_sensitive(hasController);
949      eVCFCutoff.set_sensitive(!hasController);      eVCFCutoff.set_sensitive(!hasController);
950      eVCFResonanceDynamic.set_sensitive(!hasController);      eVCFResonanceDynamic.set_sensitive(!hasController);
951      eVCFVelocityScale.label.set_text(hasController ? "Minimum cutoff:" :      eVCFVelocityScale.label.set_text(hasController ? _("Minimum cutoff:") :
952                                       "Velocity scale:");                                       _("Velocity scale:"));
953  }  }
954    
955  void DimRegionEdit::VCFResonanceController_changed()  void DimRegionEdit::VCFResonanceController_changed()
956  {  {
957      bool hasController = eVCFResonanceController.get_active_row_number() != 0;      bool hasController = eVCFResonanceController.get_value() != gig::vcf_res_ctrl_none;
958      eVCFResonance.set_sensitive(!hasController);      eVCFResonance.set_sensitive(!hasController);
959  }  }
960    
961  void DimRegionEdit::EG1InfiniteSustain_toggled()  void DimRegionEdit::EG1InfiniteSustain_toggled()
962  {  {
963      bool infSus = eEG1InfiniteSustain.get_active();      bool infSus = eEG1InfiniteSustain.get_value();
964      eEG1Decay2.set_sensitive(!infSus);      eEG1Decay2.set_sensitive(!infSus);
965  }  }
966    
967  void DimRegionEdit::EG2InfiniteSustain_toggled()  void DimRegionEdit::EG2InfiniteSustain_toggled()
968  {  {
969      bool infSus = eEG2InfiniteSustain.get_active();      bool infSus = eEG2InfiniteSustain.get_value();
970      eEG2Decay2.set_sensitive(!infSus);      eEG2Decay2.set_sensitive(!infSus);
971  }  }
972    
973  void DimRegionEdit::EG1Controller_changed()  void DimRegionEdit::EG1Controller_changed()
974  {  {
975      bool hasController = eEG1Controller.get_active_row_number() != 0;      bool hasController = eEG1Controller.get_value().type != gig::leverage_ctrl_t::type_none;
976      eEG1ControllerInvert.set_sensitive(hasController);      eEG1ControllerInvert.set_sensitive(hasController);
977  }  }
978    
979  void DimRegionEdit::EG2Controller_changed()  void DimRegionEdit::EG2Controller_changed()
980  {  {
981      bool hasController = eEG2Controller.get_active_row_number() != 0;      bool hasController = eEG2Controller.get_value().type != gig::leverage_ctrl_t::type_none;
982      eEG2ControllerInvert.set_sensitive(hasController);      eEG2ControllerInvert.set_sensitive(hasController);
983  }  }
984    
985  void DimRegionEdit::AttenuationController_changed()  void DimRegionEdit::AttenuationController_changed()
986  {  {
987      bool hasController = eAttenuationController.get_active_row_number() != 0;      bool hasController =
988            eAttenuationController.get_value().type != gig::leverage_ctrl_t::type_none;
989      eInvertAttenuationController.set_sensitive(hasController);      eInvertAttenuationController.set_sensitive(hasController);
990      eAttenuationControllerThreshold.set_sensitive(hasController);      eAttenuationControllerThreshold.set_sensitive(hasController);
991      eCrossfade_in_start.set_sensitive(hasController);      eCrossfade_in_start.set_sensitive(hasController);
# Line 725  void DimRegionEdit::AttenuationControlle Line 996  void DimRegionEdit::AttenuationControlle
996    
997  void DimRegionEdit::LFO1Controller_changed()  void DimRegionEdit::LFO1Controller_changed()
998  {  {
999      int rowno = eLFO1Controller.get_active_row_number();      gig::lfo1_ctrl_t ctrl = eLFO1Controller.get_value();
1000      eLFO1ControlDepth.set_sensitive(rowno != 0);      eLFO1ControlDepth.set_sensitive(ctrl != gig::lfo1_ctrl_internal);
1001      eLFO1InternalDepth.set_sensitive(rowno != 1 && rowno != 2);      eLFO1InternalDepth.set_sensitive(ctrl != gig::lfo1_ctrl_modwheel &&
1002                                         ctrl != gig::lfo1_ctrl_breath);
1003  }  }
1004    
1005  void DimRegionEdit::LFO2Controller_changed()  void DimRegionEdit::LFO2Controller_changed()
1006  {  {
1007      int rowno = eLFO2Controller.get_active_row_number();      gig::lfo2_ctrl_t ctrl = eLFO2Controller.get_value();
1008      eLFO2ControlDepth.set_sensitive(rowno != 0);      eLFO2ControlDepth.set_sensitive(ctrl != gig::lfo2_ctrl_internal);
1009      eLFO2InternalDepth.set_sensitive(rowno != 1 && rowno != 2);      eLFO2InternalDepth.set_sensitive(ctrl != gig::lfo2_ctrl_modwheel &&
1010                                         ctrl != gig::lfo2_ctrl_foot);
1011  }  }
1012    
1013  void DimRegionEdit::LFO3Controller_changed()  void DimRegionEdit::LFO3Controller_changed()
1014  {  {
1015      int rowno = eLFO3Controller.get_active_row_number();      gig::lfo3_ctrl_t ctrl = eLFO3Controller.get_value();
1016      eLFO3ControlDepth.set_sensitive(rowno != 0);      eLFO3ControlDepth.set_sensitive(ctrl != gig::lfo3_ctrl_internal);
1017      eLFO3InternalDepth.set_sensitive(rowno != 1 && rowno != 2);      eLFO3InternalDepth.set_sensitive(ctrl != gig::lfo3_ctrl_modwheel &&
1018                                         ctrl != gig::lfo3_ctrl_aftertouch);
1019  }  }
1020    
1021  void DimRegionEdit::crossfade1_changed()  void DimRegionEdit::crossfade1_changed()
1022  {  {
1023      double c1 = eCrossfade_in_start.get_value();      update_model++;
1024      double c2 = eCrossfade_in_end.get_value();      eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1025      if (c1 > c2) eCrossfade_in_end.set_value(c1);      eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1026        eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1027        update_model--;
1028  }  }
1029    
1030  void DimRegionEdit::crossfade2_changed()  void DimRegionEdit::crossfade2_changed()
1031  {  {
1032      double c1 = eCrossfade_in_start.get_value();      update_model++;
1033      double c2 = eCrossfade_in_end.get_value();      eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1034      double c3 = eCrossfade_out_start.get_value();      eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1035        eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1036      if (c2 < c1) eCrossfade_in_start.set_value(c2);      update_model--;
     if (c2 > c3) eCrossfade_out_start.set_value(c2);  
1037  }  }
1038    
1039  void DimRegionEdit::crossfade3_changed()  void DimRegionEdit::crossfade3_changed()
1040  {  {
1041      double c2 = eCrossfade_in_end.get_value();      update_model++;
1042      double c3 = eCrossfade_out_start.get_value();      eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1043      double c4 = eCrossfade_out_end.get_value();      eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1044        eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1045      if (c3 < c2) eCrossfade_in_end.set_value(c3);      update_model--;
     if (c3 > c4) eCrossfade_out_end.set_value(c3);  
1046  }  }
1047    
1048  void DimRegionEdit::crossfade4_changed()  void DimRegionEdit::crossfade4_changed()
1049  {  {
1050      double c3 = eCrossfade_out_start.get_value();      update_model++;
1051      double c4 = eCrossfade_out_end.get_value();      eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1052        eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1053      if (c4 < c3) eCrossfade_out_start.set_value(c4);      eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1054  }      update_model--;
   
 void DimRegionEdit::loop_enabled_toggled()  
 {  
     const bool active = eSampleLoopEnabled.get_active();  
     if (active) {  
         // create a new sample loop in case there is none yet  
         if (!dimregion->SampleLoops) {  
             DLS::sample_loop_t loop;  
             loop.LoopType   = gig::loop_type_normal;  
             // loop the whole sample by default  
             loop.LoopStart  = 0;  
             loop.LoopLength =  
                 (dimregion->pSample) ? dimregion->pSample->GetSize() : 0;  
             dimregion->AddSampleLoop(&loop);  
             dimreg_changed_signal();  
         }  
     } else {  
         if (dimregion->SampleLoops) {  
             // delete ALL existing sample loops  
             while (dimregion->SampleLoops) {  
                 dimregion->DeleteSampleLoop(&dimregion->pSampleLoops[0]);  
             }  
             dimreg_changed_signal();  
         }  
     }  
     updateLoopElements();  
1055  }  }
1056    
1057  void DimRegionEdit::updateLoopElements()  void DimRegionEdit::update_loop_elements()
1058  {  {
1059      const bool active = eSampleLoopEnabled.get_active();      update_model++;
1060        const bool active = eSampleLoopEnabled.get_value();
1061      eSampleLoopStart.set_sensitive(active);      eSampleLoopStart.set_sensitive(active);
1062      eSampleLoopLength.set_sensitive(active);      eSampleLoopLength.set_sensitive(active);
1063      eSampleLoopType.set_sensitive(active);      eSampleLoopType.set_sensitive(active);
1064      eSampleLoopInfinite.set_sensitive(active);      eSampleLoopInfinite.set_sensitive(active && dimregion && dimregion->pSample);
1065      eSampleLoopStart.set_ptr(0);      // sample loop shall never be longer than the actual sample size
1066      eSampleLoopLength.set_ptr(0);      loop_start_changed();
1067      eSampleLoopPlayCount.set_ptr(0);      loop_length_changed();
1068        eSampleLoopStart.set_value(
1069            dimregion->SampleLoops ? dimregion->pSampleLoops[0].LoopStart : 0);
1070        eSampleLoopLength.set_value(
1071            dimregion->SampleLoops ? dimregion->pSampleLoops[0].LoopLength : 0);
1072    
1073        eSampleLoopInfinite.set_value(
1074            dimregion->pSample && dimregion->pSample->LoopPlayCount == 0);
1075    
1076        loop_infinite_toggled();
1077        update_model--;
1078    }
1079    
1080    void DimRegionEdit::loop_start_changed() {
1081        if (dimregion && dimregion->SampleLoops) {
1082            eSampleLoopLength.set_upper(dimregion->pSample ?
1083                                        dimregion->pSample->SamplesTotal -
1084                                        dimregion->pSampleLoops[0].LoopStart : 0);
1085        }
1086    }
1087    
1088    void DimRegionEdit::loop_length_changed() {
1089      if (dimregion && dimregion->SampleLoops) {      if (dimregion && dimregion->SampleLoops) {
1090          eSampleLoopStart.set_ptr(&dimregion->pSampleLoops[0].LoopStart);          eSampleLoopStart.set_upper(dimregion->pSample ?
1091          eSampleLoopLength.set_ptr(&dimregion->pSampleLoops[0].LoopLength);                                     dimregion->pSample->SamplesTotal -
1092          eSampleLoopType.set_ptr(&dimregion->pSampleLoops[0].LoopType);                                     dimregion->pSampleLoops[0].LoopLength : 0);
         eSampleLoopInfinite.set_active(  
             dimregion->pSample && !dimregion->pSample->LoopPlayCount  
         );  
         // updated enabled state of loop play count widget  
         loop_infinite_toggled();  
   
         eSampleLoopPlayCount.set_ptr(  
             (dimregion->pSample) ? &dimregion->pSample->LoopPlayCount : 0  
         );  
   
         // sample loop shall never be longer than the actual sample size  
         eSampleLoopStart.set_upper(  
             (dimregion->pSample)  
                 ? dimregion->pSample->SamplesTotal -  
                   dimregion->pSampleLoops[0].LoopLength  
                 : 0  
         );  
         eSampleLoopLength.set_upper(  
             (dimregion->pSample)  
                 ? dimregion->pSample->SamplesTotal -  
                   dimregion->pSampleLoops[0].LoopStart  
                 : 0  
         );  
     } else { // no sample loop(s)  
         eSampleLoopType.set_ptr(0);  
         // updated enabled state of loop play count widget  
         loop_infinite_toggled();  
1093      }      }
1094  }  }
1095    
1096  void DimRegionEdit::loop_infinite_toggled() {  void DimRegionEdit::loop_infinite_toggled() {
1097      eSampleLoopPlayCount.set_sensitive(      eSampleLoopPlayCount.set_sensitive(
1098          !eSampleLoopInfinite.get_active() &&          dimregion && dimregion->pSample &&
1099           eSampleLoopEnabled.get_active()          !eSampleLoopInfinite.get_value() &&
1100            eSampleLoopEnabled.get_value()
1101      );      );
1102      if (eSampleLoopInfinite.get_active())      update_model++;
1103          eSampleLoopPlayCount.set_value(0);      eSampleLoopPlayCount.set_value(
1104      else if (!eSampleLoopPlayCount.get_value())          dimregion->pSample ? dimregion->pSample->LoopPlayCount : 0);
1105          eSampleLoopPlayCount.set_value(1);      update_model--;
1106  }  }
1107    
1108  bool DimRegionEdit::set_sample(gig::Sample* sample)  bool DimRegionEdit::set_sample(gig::Sample* sample)
1109  {  {
1110      if (dimregion) {      if (dimregion) {
1111          dimregion->pSample = sample;          //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here
1112    
1113          // copy sample information from Sample to DimensionRegion          // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()
1114            //dimreg_to_be_changed_signal.emit(dimregion);
1115    
1116          dimregion->UnityNote = sample->MIDIUnityNote;          // make sure stereo samples always are the same in both
1117          dimregion->FineTune = sample->FineTune;          // dimregs in the samplechannel dimension
1118            int nbDimregs = 1;
1119            gig::DimensionRegion* d[2] = { dimregion, 0 };
1120            if (sample->Channels == 2) {
1121                gig::Region* region = dimregion->GetParent();
1122    
1123                int bitcount = 0;
1124                int stereo_bit = 0;
1125                for (int dim = 0 ; dim < region->Dimensions ; dim++) {
1126                    if (region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) {
1127                        stereo_bit = 1 << bitcount;
1128                        break;
1129                    }
1130                    bitcount += region->pDimensionDefinitions[dim].bits;
1131                }
1132    
1133          int loops = sample->Loops ? 1 : 0;              if (stereo_bit) {
1134          while (dimregion->SampleLoops > loops) {                  int dimregno;
1135              dimregion->DeleteSampleLoop(&dimregion->pSampleLoops[0]);                  for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1136          }                      if (region->pDimensionRegions[dimregno] == dimregion) {
1137          while (dimregion->SampleLoops < sample->Loops) {                          break;
1138              DLS::sample_loop_t loop;                      }
1139              dimregion->AddSampleLoop(&loop);                  }
1140                    d[0] = region->pDimensionRegions[dimregno & ~stereo_bit];
1141                    d[1] = region->pDimensionRegions[dimregno | stereo_bit];
1142                    nbDimregs = 2;
1143                }
1144          }          }
1145          if (loops) {  
1146              dimregion->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);          gig::Sample* oldref = dimregion->pSample;
1147              dimregion->pSampleLoops[0].LoopType = sample->LoopType;  
1148              dimregion->pSampleLoops[0].LoopStart = sample->LoopStart;          for (int i = 0 ; i < nbDimregs ; i++) {
1149              dimregion->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;              d[i]->pSample = sample;
1150    
1151                // copy sample information from Sample to DimensionRegion
1152    
1153                d[i]->UnityNote = sample->MIDIUnityNote;
1154                d[i]->FineTune = sample->FineTune;
1155    
1156                int loops = sample->Loops ? 1 : 0;
1157                while (d[i]->SampleLoops > loops) {
1158                    d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);
1159                }
1160                while (d[i]->SampleLoops < sample->Loops) {
1161                    DLS::sample_loop_t loop;
1162                    d[i]->AddSampleLoop(&loop);
1163                }
1164                if (loops) {
1165                    d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);
1166                    d[i]->pSampleLoops[0].LoopType = sample->LoopType;
1167                    d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;
1168                    d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;
1169                }
1170          }          }
1171    
1172          // update ui          // update ui
1173            update_model++;
1174          wSample->set_text(dimregion->pSample->pInfo->Name);          wSample->set_text(dimregion->pSample->pInfo->Name);
1175          eUnityNote.set_ptr(&dimregion->UnityNote);          eUnityNote.set_value(dimregion->UnityNote);
1176          eFineTune.set_ptr(&dimregion->FineTune);          eFineTune.set_value(dimregion->FineTune);
1177          eSampleLoopEnabled.set_active(dimregion->SampleLoops);          eSampleLoopEnabled.set_value(dimregion->SampleLoops);
1178          updateLoopElements();          update_loop_elements();
1179            update_model--;
1180          dimreg_changed_signal();  
1181            sample_ref_changed_signal.emit(oldref, sample);
1182            // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()
1183            //dimreg_changed_signal.emit(dimregion);
1184          return true;          return true;
1185      }      }
1186      return false;      return false;
1187  }  }
1188    
1189    sigc::signal<void, gig::DimensionRegion*>& DimRegionEdit::signal_dimreg_to_be_changed() {
1190        return dimreg_to_be_changed_signal;
1191    }
1192    
1193    sigc::signal<void, gig::DimensionRegion*>& DimRegionEdit::signal_dimreg_changed() {
1194        return dimreg_changed_signal;
1195    }
1196    
1197    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& DimRegionEdit::signal_sample_ref_changed() {
1198        return sample_ref_changed_signal;
1199    }
1200    
1201    
1202    void DimRegionEdit::set_UnityNote(gig::DimensionRegion* d, uint8_t value)
1203    {
1204        d->UnityNote = value;
1205    }
1206    
1207    void DimRegionEdit::set_FineTune(gig::DimensionRegion* d, int16_t value)
1208    {
1209        d->FineTune = value;
1210    }
1211    
1212    void DimRegionEdit::set_Crossfade_in_start(gig::DimensionRegion* d,
1213                                               uint8_t value)
1214    {
1215        d->Crossfade.in_start = value;
1216        if (d->Crossfade.in_end < value) set_Crossfade_in_end(d, value);
1217    }
1218    
1219    void DimRegionEdit::set_Crossfade_in_end(gig::DimensionRegion* d,
1220                                             uint8_t value)
1221    {
1222        d->Crossfade.in_end = value;
1223        if (value < d->Crossfade.in_start) set_Crossfade_in_start(d, value);
1224        if (value > d->Crossfade.out_start) set_Crossfade_out_start(d, value);
1225    }
1226    
1227    void DimRegionEdit::set_Crossfade_out_start(gig::DimensionRegion* d,
1228                                                uint8_t value)
1229    {
1230        d->Crossfade.out_start = value;
1231        if (value < d->Crossfade.in_end) set_Crossfade_in_end(d, value);
1232        if (value > d->Crossfade.out_end) set_Crossfade_out_end(d, value);
1233    }
1234    
1235    void DimRegionEdit::set_Crossfade_out_end(gig::DimensionRegion* d,
1236                                              uint8_t value)
1237    {
1238        d->Crossfade.out_end = value;
1239        if (value < d->Crossfade.out_start) set_Crossfade_out_start(d, value);
1240    }
1241    
1242    void DimRegionEdit::set_Gain(gig::DimensionRegion* d, int32_t value)
1243    {
1244        d->SetGain(value);
1245    }
1246    
1247    void DimRegionEdit::set_LoopEnabled(gig::DimensionRegion* d, bool value)
1248    {
1249        if (value) {
1250            // create a new sample loop in case there is none yet
1251            if (!d->SampleLoops) {
1252                DLS::sample_loop_t loop;
1253                loop.LoopType = gig::loop_type_normal;
1254                // loop the whole sample by default
1255                loop.LoopStart  = 0;
1256                loop.LoopLength =
1257                    (d->pSample) ? d->pSample->SamplesTotal : 0;
1258                dimreg_to_be_changed_signal.emit(d);
1259                d->AddSampleLoop(&loop);
1260                dimreg_changed_signal.emit(d);
1261            }
1262        } else {
1263            if (d->SampleLoops) {
1264                dimreg_to_be_changed_signal.emit(d);
1265                // delete ALL existing sample loops
1266                while (d->SampleLoops) {
1267                    d->DeleteSampleLoop(&d->pSampleLoops[0]);
1268                }
1269                dimreg_changed_signal.emit(d);
1270            }
1271        }
1272    }
1273    
1274    void DimRegionEdit::set_LoopType(gig::DimensionRegion* d, uint32_t value)
1275    {
1276        if (d->SampleLoops) d->pSampleLoops[0].LoopType = value;
1277    }
1278    
1279    void DimRegionEdit::set_LoopStart(gig::DimensionRegion* d, uint32_t value)
1280    {
1281        if (d->SampleLoops) {
1282            d->pSampleLoops[0].LoopStart =
1283                d->pSample ?
1284                std::min(value, uint32_t(d->pSample->SamplesTotal -
1285                                         d->pSampleLoops[0].LoopLength)) :
1286                0;
1287        }
1288    }
1289    
1290    void DimRegionEdit::set_LoopLength(gig::DimensionRegion* d, uint32_t value)
1291    {
1292        if (d->SampleLoops) {
1293            d->pSampleLoops[0].LoopLength =
1294                d->pSample ?
1295                std::min(value, uint32_t(d->pSample->SamplesTotal -
1296                                         d->pSampleLoops[0].LoopStart)) :
1297                0;
1298        }
1299    }
1300    
1301    void DimRegionEdit::set_LoopInfinite(gig::DimensionRegion* d, bool value)
1302    {
1303        if (d->pSample) {
1304            if (value) d->pSample->LoopPlayCount = 0;
1305            else if (d->pSample->LoopPlayCount == 0) d->pSample->LoopPlayCount = 1;
1306        }
1307    }
1308    
1309    void DimRegionEdit::set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value)
1310    {
1311        if (d->pSample) d->pSample->LoopPlayCount = value;
1312    }

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