/[svn]/gigedit/trunk/src/gigedit/dimregionedit.cpp
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Contents of /gigedit/trunk/src/gigedit/dimregionedit.cpp

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Revision 3329 - (show annotations) (download)
Sun Jul 23 18:31:53 2017 UTC (4 years, 2 months ago) by schoenebeck
File size: 66919 byte(s)
* Added EG state machine options for EG1 and EG2, which may be used
  to configure whether the individual EG stages may be cancelled.
* Bumped version (1.0.0.svn60).

1 /*
2 * Copyright (C) 2006-2017 Andreas Persson
3 *
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 #include "global.h"
21 #include "dimregionedit.h"
22
23 #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, is_sensitive() ? 0.2 : 0.1);
59 cr->fill();
60 } else {
61 cr->set_line_width(3);
62 cr->set_source_rgba(0.5, 0.44, 1.0, is_sensitive() ? 1.0 : 0.3);
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) {
86 cr->translate(1.5, 0);
87
88 // first, draw curves for the other layers
89 gig::Region* region = dimreg->GetParent();
90 int dimregno;
91 for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
92 if (region->pDimensionRegions[dimregno] == dimreg) {
93 break;
94 }
95 }
96 int bitcount = 0;
97 for (int dim = 0 ; dim < region->Dimensions ; dim++) {
98 if (region->pDimensionDefinitions[dim].dimension ==
99 gig::dimension_layer) {
100 int mask =
101 ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) <<
102 bitcount);
103 int c = dimregno & mask; // mask away the layer dimension
104
105 for (int i = 0 ; i < region->pDimensionDefinitions[dim].zones ;
106 i++) {
107 gig::DimensionRegion* d =
108 region->pDimensionRegions[c + (i << bitcount)];
109 if (d != dimreg) {
110 draw_one_curve(cr, d, false);
111 }
112 }
113 break;
114 }
115 bitcount += region->pDimensionDefinitions[dim].bits;
116 }
117
118 // then, draw the currently selected layer
119 draw_one_curve(cr, dimreg, is_sensitive());
120 }
121 return true;
122 }
123
124 void CrossfadeCurve::draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
125 const gig::DimensionRegion* d,
126 bool sensitive) {
127 int w = get_width();
128 int h = get_height();
129
130 if (d->Crossfade.out_end) {
131 for (int pass = 0 ; pass < 2 ; pass++) {
132 cr->move_to(d->Crossfade.in_start / 127.0 * (w - 3), h);
133 cr->line_to(d->Crossfade.in_end / 127.0 * (w - 3), 1.5);
134 cr->line_to(d->Crossfade.out_start / 127.0 * (w - 3), 1.5);
135 cr->line_to(d->Crossfade.out_end / 127.0 * (w - 3), h);
136
137 if (pass == 0) {
138 cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 0.2 : 0.1);
139 cr->fill();
140 } else {
141 cr->set_line_width(3);
142 cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 1.0 : 0.3);
143 cr->stroke();
144 }
145 }
146 }
147 }
148
149
150 EGStateOptions::EGStateOptions() : HBox(),
151 label(_("May be cancelled: ")),
152 checkBoxAttack(_("Attack")),
153 checkBoxAttackHold(_("Attack Hold")),
154 checkBoxDecay1(_("Decay 1")),
155 checkBoxDecay2(_("Decay 2")),
156 checkBoxRelease(_("Release"))
157 {
158 set_spacing(6);
159
160 pack_start(label);
161 pack_start(checkBoxAttack, Gtk::PACK_SHRINK);
162 pack_start(checkBoxAttackHold, Gtk::PACK_SHRINK);
163 pack_start(checkBoxDecay1, Gtk::PACK_SHRINK);
164 pack_start(checkBoxDecay2, Gtk::PACK_SHRINK);
165 pack_start(checkBoxRelease, Gtk::PACK_SHRINK);
166
167 checkBoxAttack.set_tooltip_text(_(
168 "If checked: a note-off aborts the 'attack' stage."
169 ));
170 checkBoxAttackHold.set_tooltip_text(_(
171 "If checked: a note-off aborts the 'attack hold' stage."
172 ));
173 checkBoxDecay1.set_tooltip_text(_(
174 "If checked: a note-off aborts the 'decay 1' stage."
175 ));
176 checkBoxDecay2.set_tooltip_text(_(
177 "If checked: a note-off aborts the 'decay 2' stage."
178 ));
179 checkBoxRelease.set_tooltip_text(_(
180 "If checked: a note-on reverts back from the 'release' stage."
181 ));
182 }
183
184
185 DimRegionEdit::DimRegionEdit() :
186 velocity_curve(&gig::DimensionRegion::GetVelocityAttenuation),
187 release_curve(&gig::DimensionRegion::GetVelocityRelease),
188 cutoff_curve(&gig::DimensionRegion::GetVelocityCutoff),
189 eEG1PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
190 eEG1Attack(_("Attack Time (seconds)"), 0, 60, 3),
191 eEG1Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
192 eEG1Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
193 eEG1InfiniteSustain(_("Infinite sustain")),
194 eEG1Sustain(_("Sustain Level (%)"), 0, 100, 2),
195 eEG1Release(_("Release Time (seconds)"), 0, 60, 3),
196 eEG1Hold(_("Hold Attack Stage until Loop End")),
197 eEG1Controller(_("Controller")),
198 eEG1ControllerInvert(_("Controller invert")),
199 eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
200 eEG1ControllerDecayInfluence(_("Controller decay influence"), 0, 3),
201 eEG1ControllerReleaseInfluence(_("Controller release influence"), 0, 3),
202 eLFO1Frequency(_("Frequency"), 0.1, 10, 2),
203 eLFO1InternalDepth(_("Internal depth"), 0, 1200),
204 eLFO1ControlDepth(_("Control depth"), 0, 1200),
205 eLFO1Controller(_("Controller")),
206 eLFO1FlipPhase(_("Flip phase")),
207 eLFO1Sync(_("Sync")),
208 eEG2PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
209 eEG2Attack(_("Attack Time (seconds)"), 0, 60, 3),
210 eEG2Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
211 eEG2Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
212 eEG2InfiniteSustain(_("Infinite sustain")),
213 eEG2Sustain(_("Sustain Level (%)"), 0, 100, 2),
214 eEG2Release(_("Release Time (seconds)"), 0, 60, 3),
215 eEG2Controller(_("Controller")),
216 eEG2ControllerInvert(_("Controller invert")),
217 eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
218 eEG2ControllerDecayInfluence(_("Controller decay influence"), 0, 3),
219 eEG2ControllerReleaseInfluence(_("Controller release influence"), 0, 3),
220 eLFO2Frequency(_("Frequency"), 0.1, 10, 2),
221 eLFO2InternalDepth(_("Internal depth"), 0, 1200),
222 eLFO2ControlDepth(_("Control depth"), 0, 1200),
223 eLFO2Controller(_("Controller")),
224 eLFO2FlipPhase(_("Flip phase")),
225 eLFO2Sync(_("Sync")),
226 eEG3Attack(_("Attack"), 0, 10, 3),
227 eEG3Depth(_("Depth"), -1200, 1200),
228 eLFO3Frequency(_("Frequency"), 0.1, 10, 2),
229 eLFO3InternalDepth(_("Internal depth"), 0, 1200),
230 eLFO3ControlDepth(_("Control depth"), 0, 1200),
231 eLFO3Controller(_("Controller")),
232 eLFO3Sync(_("Sync")),
233 eVCFEnabled(_("Enabled")),
234 eVCFType(_("Type")),
235 eVCFCutoffController(_("Cutoff controller")),
236 eVCFCutoffControllerInvert(_("Cutoff controller invert")),
237 eVCFCutoff(_("Cutoff")),
238 eVCFVelocityCurve(_("Velocity curve")),
239 eVCFVelocityScale(_("Velocity scale")),
240 eVCFVelocityDynamicRange(_("Velocity dynamic range"), 0, 4),
241 eVCFResonance(_("Resonance")),
242 eVCFResonanceDynamic(_("Resonance dynamic")),
243 eVCFResonanceController(_("Resonance controller")),
244 eVCFKeyboardTracking(_("Keyboard tracking")),
245 eVCFKeyboardTrackingBreakpoint(_("Keyboard tracking breakpoint")),
246 eVelocityResponseCurve(_("Velocity response curve")),
247 eVelocityResponseDepth(_("Velocity response depth"), 0, 4),
248 eVelocityResponseCurveScaling(_("Velocity response curve scaling")),
249 eReleaseVelocityResponseCurve(_("Release velocity response curve")),
250 eReleaseVelocityResponseDepth(_("Release velocity response depth"), 0, 4),
251 eReleaseTriggerDecay(_("Release trigger decay"), 0, 8),
252 eCrossfade_in_start(_("Crossfade-in start")),
253 eCrossfade_in_end(_("Crossfade-in end")),
254 eCrossfade_out_start(_("Crossfade-out start")),
255 eCrossfade_out_end(_("Crossfade-out end")),
256 ePitchTrack(_("Pitch track")),
257 eDimensionBypass(_("Dimension bypass")),
258 ePan(_("Pan"), -64, 63),
259 eSelfMask(_("Kill lower velocity voices (a.k.a \"Self mask\")")),
260 eAttenuationController(_("Attenuation controller")),
261 eInvertAttenuationController(_("Invert attenuation controller")),
262 eAttenuationControllerThreshold(_("Attenuation controller threshold")),
263 eChannelOffset(_("Channel offset"), 0, 9),
264 eSustainDefeat(_("Ignore Hold Pedal (a.k.a. \"Sustain defeat\")")),
265 eMSDecode(_("Decode Mid/Side Recordings")),
266 eSampleStartOffset(_("Sample start offset"), 0, 2000),
267 eUnityNote(_("Unity note")),
268 eSampleGroup(_("Sample Group")),
269 eSampleFormatInfo(_("Sample Format")),
270 eSampleID("Sample ID"),
271 eChecksum("Wave Data CRC-32"),
272 eFineTune(_("Fine tune"), -49, 50),
273 eGain(_("Gain"), -96, 0, 2, -655360),
274 eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),
275 eSampleLoopEnabled(_("Enabled")),
276 eSampleLoopStart(_("Loop start positon")),
277 eSampleLoopLength(_("Loop size")),
278 eSampleLoopType(_("Loop type")),
279 eSampleLoopInfinite(_("Infinite loop")),
280 eSampleLoopPlayCount(_("Playback count"), 1),
281 buttonSelectSample(UNICODE_LEFT_ARROW + " " + _("Select Sample")),
282 update_model(0)
283 {
284 // make synthesis parameter page tabs scrollable
285 // (workaround for GTK3: default theme uses huge tabs which breaks layout)
286 set_scrollable();
287
288 connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);
289 connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);
290 connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);
291 connect(eEG1Decay2, &gig::DimensionRegion::EG1Decay2);
292 connect(eEG1InfiniteSustain, &gig::DimensionRegion::EG1InfiniteSustain);
293 connect(eEG1Sustain, &gig::DimensionRegion::EG1Sustain);
294 connect(eEG1Release, &gig::DimensionRegion::EG1Release);
295 connect(eEG1Hold, &gig::DimensionRegion::EG1Hold);
296 connect(eEG1Controller, &gig::DimensionRegion::EG1Controller);
297 connect(eEG1ControllerInvert, &gig::DimensionRegion::EG1ControllerInvert);
298 connect(eEG1ControllerAttackInfluence,
299 &gig::DimensionRegion::EG1ControllerAttackInfluence);
300 connect(eEG1ControllerDecayInfluence,
301 &gig::DimensionRegion::EG1ControllerDecayInfluence);
302 connect(eEG1ControllerReleaseInfluence,
303 &gig::DimensionRegion::EG1ControllerReleaseInfluence);
304 {
305 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.AttackCancel));
306 connect(eEG1StateOptions.checkBoxAttack, mp.pmember);
307 }
308 {
309 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.AttackHoldCancel));
310 connect(eEG1StateOptions.checkBoxAttackHold, mp.pmember);
311 }
312 {
313 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.Decay1Cancel));
314 connect(eEG1StateOptions.checkBoxDecay1, mp.pmember);
315 }
316 {
317 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.Decay2Cancel));
318 connect(eEG1StateOptions.checkBoxDecay2, mp.pmember);
319 }
320 {
321 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.ReleaseCancel));
322 connect(eEG1StateOptions.checkBoxRelease, mp.pmember);
323 }
324 connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);
325 connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);
326 connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);
327 connect(eLFO1Controller, &gig::DimensionRegion::LFO1Controller);
328 connect(eLFO1FlipPhase, &gig::DimensionRegion::LFO1FlipPhase);
329 connect(eLFO1Sync, &gig::DimensionRegion::LFO1Sync);
330 connect(eEG2PreAttack, &gig::DimensionRegion::EG2PreAttack);
331 connect(eEG2Attack, &gig::DimensionRegion::EG2Attack);
332 connect(eEG2Decay1, &gig::DimensionRegion::EG2Decay1);
333 connect(eEG2Decay2, &gig::DimensionRegion::EG2Decay2);
334 connect(eEG2InfiniteSustain, &gig::DimensionRegion::EG2InfiniteSustain);
335 connect(eEG2Sustain, &gig::DimensionRegion::EG2Sustain);
336 connect(eEG2Release, &gig::DimensionRegion::EG2Release);
337 connect(eEG2Controller, &gig::DimensionRegion::EG2Controller);
338 connect(eEG2ControllerInvert, &gig::DimensionRegion::EG2ControllerInvert);
339 connect(eEG2ControllerAttackInfluence,
340 &gig::DimensionRegion::EG2ControllerAttackInfluence);
341 connect(eEG2ControllerDecayInfluence,
342 &gig::DimensionRegion::EG2ControllerDecayInfluence);
343 connect(eEG2ControllerReleaseInfluence,
344 &gig::DimensionRegion::EG2ControllerReleaseInfluence);
345 {
346 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.AttackCancel));
347 connect(eEG2StateOptions.checkBoxAttack, mp.pmember);
348 }
349 {
350 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.AttackHoldCancel));
351 connect(eEG2StateOptions.checkBoxAttackHold, mp.pmember);
352 }
353 {
354 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.Decay1Cancel));
355 connect(eEG2StateOptions.checkBoxDecay1, mp.pmember);
356 }
357 {
358 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.Decay2Cancel));
359 connect(eEG2StateOptions.checkBoxDecay2, mp.pmember);
360 }
361 {
362 ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.ReleaseCancel));
363 connect(eEG2StateOptions.checkBoxRelease, mp.pmember);
364 }
365 connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);
366 connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);
367 connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);
368 connect(eLFO2Controller, &gig::DimensionRegion::LFO2Controller);
369 connect(eLFO2FlipPhase, &gig::DimensionRegion::LFO2FlipPhase);
370 connect(eLFO2Sync, &gig::DimensionRegion::LFO2Sync);
371 connect(eEG3Attack, &gig::DimensionRegion::EG3Attack);
372 connect(eEG3Depth, &gig::DimensionRegion::EG3Depth);
373 connect(eLFO3Frequency, &gig::DimensionRegion::LFO3Frequency);
374 connect(eLFO3InternalDepth, &gig::DimensionRegion::LFO3InternalDepth);
375 connect(eLFO3ControlDepth, &gig::DimensionRegion::LFO3ControlDepth);
376 connect(eLFO3Controller, &gig::DimensionRegion::LFO3Controller);
377 connect(eLFO3Sync, &gig::DimensionRegion::LFO3Sync);
378 connect(eVCFEnabled, &gig::DimensionRegion::VCFEnabled);
379 connect(eVCFType, &gig::DimensionRegion::VCFType);
380 connect(eVCFCutoffController,
381 &gig::DimensionRegion::SetVCFCutoffController);
382 connect(eVCFCutoffControllerInvert,
383 &gig::DimensionRegion::VCFCutoffControllerInvert);
384 connect(eVCFCutoff, &gig::DimensionRegion::VCFCutoff);
385 connect(eVCFVelocityCurve, &gig::DimensionRegion::SetVCFVelocityCurve);
386 connect(eVCFVelocityScale, &gig::DimensionRegion::SetVCFVelocityScale);
387 connect(eVCFVelocityDynamicRange,
388 &gig::DimensionRegion::SetVCFVelocityDynamicRange);
389 connect(eVCFResonance, &gig::DimensionRegion::VCFResonance);
390 connect(eVCFResonanceDynamic, &gig::DimensionRegion::VCFResonanceDynamic);
391 connect(eVCFResonanceController,
392 &gig::DimensionRegion::VCFResonanceController);
393 connect(eVCFKeyboardTracking, &gig::DimensionRegion::VCFKeyboardTracking);
394 connect(eVCFKeyboardTrackingBreakpoint,
395 &gig::DimensionRegion::VCFKeyboardTrackingBreakpoint);
396 connect(eVelocityResponseCurve,
397 &gig::DimensionRegion::SetVelocityResponseCurve);
398 connect(eVelocityResponseDepth,
399 &gig::DimensionRegion::SetVelocityResponseDepth);
400 connect(eVelocityResponseCurveScaling,
401 &gig::DimensionRegion::SetVelocityResponseCurveScaling);
402 connect(eReleaseVelocityResponseCurve,
403 &gig::DimensionRegion::SetReleaseVelocityResponseCurve);
404 connect(eReleaseVelocityResponseDepth,
405 &gig::DimensionRegion::SetReleaseVelocityResponseDepth);
406 connect(eReleaseTriggerDecay, &gig::DimensionRegion::ReleaseTriggerDecay);
407 connect(eCrossfade_in_start, &DimRegionEdit::set_Crossfade_in_start);
408 connect(eCrossfade_in_end, &DimRegionEdit::set_Crossfade_in_end);
409 connect(eCrossfade_out_start, &DimRegionEdit::set_Crossfade_out_start);
410 connect(eCrossfade_out_end, &DimRegionEdit::set_Crossfade_out_end);
411 connect(ePitchTrack, &gig::DimensionRegion::PitchTrack);
412 connect(eDimensionBypass, &gig::DimensionRegion::DimensionBypass);
413 connect(ePan, &gig::DimensionRegion::Pan);
414 connect(eSelfMask, &gig::DimensionRegion::SelfMask);
415 connect(eAttenuationController,
416 &gig::DimensionRegion::AttenuationController);
417 connect(eInvertAttenuationController,
418 &gig::DimensionRegion::InvertAttenuationController);
419 connect(eAttenuationControllerThreshold,
420 &gig::DimensionRegion::AttenuationControllerThreshold);
421 connect(eChannelOffset, &gig::DimensionRegion::ChannelOffset);
422 connect(eSustainDefeat, &gig::DimensionRegion::SustainDefeat);
423 connect(eMSDecode, &gig::DimensionRegion::MSDecode);
424 connect(eSampleStartOffset, &gig::DimensionRegion::SampleStartOffset);
425 connect(eUnityNote, &DimRegionEdit::set_UnityNote);
426 connect(eFineTune, &DimRegionEdit::set_FineTune);
427 connect(eGain, &DimRegionEdit::set_Gain);
428 connect(eGainPlus6, &DimRegionEdit::set_Gain);
429 connect(eSampleLoopEnabled, &DimRegionEdit::set_LoopEnabled);
430 connect(eSampleLoopType, &DimRegionEdit::set_LoopType);
431 connect(eSampleLoopStart, &DimRegionEdit::set_LoopStart);
432 connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);
433 connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);
434 connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);
435 buttonSelectSample.signal_clicked().connect(
436 sigc::mem_fun(*this, &DimRegionEdit::onButtonSelectSamplePressed)
437 );
438
439 for (int i = 0 ; i < 7 ; i++) {
440 table[i] = new Gtk::Table(3, 1);
441 table[i]->set_col_spacings(7);
442 }
443
444 // set tooltips
445 eUnityNote.set_tip(
446 _("Note this sample is associated with (a.k.a. 'root note')")
447 );
448 buttonSelectSample.set_tooltip_text(
449 _("Selects the sample of this dimension region on the left hand side's sample tree view.")
450 );
451 eSampleStartOffset.set_tip(_("Sample position at which playback should be started"));
452 ePan.set_tip(_("Stereo balance (left/right)"));
453 eChannelOffset.set_tip(
454 _("Output channel where the audio signal should be routed to (0 - 9)")
455 );
456 ePitchTrack.set_tip(
457 _("If true: sample will be pitched according to the key position "
458 "(this would be disabled for drums for example)")
459 );
460 eSampleLoopEnabled.set_tip(_("If enabled: repeats to playback the sample"));
461 eSampleLoopStart.set_tip(
462 _("Start position within the sample (in sample points) of the area to "
463 "be looped")
464 );
465 eSampleLoopLength.set_tip(
466 _("Duration (in sample points) of the area to be looped")
467 );
468 eSampleLoopType.set_tip(
469 _("Direction in which the loop area in the sample should be played back")
470 );
471 eSampleLoopInfinite.set_tip(
472 _("Whether the loop area should be played back forever\n"
473 "Caution: this setting is stored on Sample side, thus is shared "
474 "among all dimension regions that use this sample!")
475 );
476 eSampleLoopPlayCount.set_tip(
477 _("How many times the loop area should be played back\n"
478 "Caution: this setting is stored on Sample side, thus is shared "
479 "among all dimension regions that use this sample!")
480 );
481
482 eEG1PreAttack.set_tip(
483 "Very first level this EG starts with. It rises then in Attack Time "
484 "seconds from this initial level to 100%."
485 );
486 eEG1Attack.set_tip(
487 "Duration of the EG's Attack stage, which raises its level from "
488 "Pre-Attack Level to 100%."
489 );
490 eEG1Hold.set_tip(
491 "On looped sounds, enabling this will cause the Decay 1 stage not to "
492 "enter before the loop has been passed one time."
493 );
494 eAttenuationController.set_tip(_(
495 "If you are not using the 'Layer' dimension, then this controller "
496 "simply alters the volume. If you are using the 'Layer' dimension, "
497 "then this controller is controlling the crossfade between Layers in "
498 "real-time."
499 ));
500
501 eLFO1Sync.set_tip(
502 "If not checked, every voice will use its own LFO instance, which "
503 "causes voices triggered at different points in time to have different "
504 "LFO levels. By enabling 'Sync' here the voices will instead use and "
505 "share one single LFO, causing all voices to have the same LFO level, "
506 "no matter when the individual notes have been triggered."
507 );
508 eLFO2Sync.set_tip(
509 "If not checked, every voice will use its own LFO instance, which "
510 "causes voices triggered at different points in time to have different "
511 "LFO levels. By enabling 'Sync' here the voices will instead use and "
512 "share one single LFO, causing all voices to have the same LFO level, "
513 "no matter when the individual notes have been triggered."
514 );
515 eLFO3Sync.set_tip(
516 "If not checked, every voice will use its own LFO instance, which "
517 "causes voices triggered at different points in time to have different "
518 "LFO levels. By enabling 'Sync' here the voices will instead use and "
519 "share one single LFO, causing all voices to have the same LFO level, "
520 "no matter when the individual notes have been triggered."
521 );
522 eLFO1FlipPhase.set_tip(
523 "Inverts the LFO's generated wave vertically."
524 );
525 eLFO2FlipPhase.set_tip(
526 "Inverts the LFO's generated wave vertically."
527 );
528
529 pageno = 0;
530 rowno = 0;
531 firstRowInBlock = 0;
532
533 addHeader(_("Mandatory Settings"));
534 addString(_("Sample"), lSample, wSample, buttonNullSampleReference);
535 buttonNullSampleReference->set_label("X");
536 buttonNullSampleReference->set_tooltip_text(_("Remove current sample reference (NULL reference). This can be used to define a \"silent\" case where no sample shall be played."));
537 buttonNullSampleReference->signal_clicked().connect(
538 sigc::mem_fun(*this, &DimRegionEdit::nullOutSampleReference)
539 );
540 //TODO: the following would break drag&drop: wSample->property_editable().set_value(false); or this: wSample->set_editable(false);
541 #ifdef OLD_TOOLTIPS
542 tooltips.set_tip(*wSample, _("Drag & drop a sample here"));
543 #else
544 wSample->set_tooltip_text(_("Drag & drop a sample here"));
545 #endif
546 addProp(eUnityNote);
547 addProp(eSampleGroup);
548 addProp(eSampleFormatInfo);
549 addProp(eSampleID);
550 addProp(eChecksum);
551 addRightHandSide(buttonSelectSample);
552 addHeader(_("Optional Settings"));
553 addProp(eSampleStartOffset);
554 addProp(eChannelOffset);
555 addHeader(_("Loops"));
556 addProp(eSampleLoopEnabled);
557 addProp(eSampleLoopStart);
558 addProp(eSampleLoopLength);
559 {
560 const char* choices[] = { _("normal"), _("bidirectional"), _("backward"), 0 };
561 static const uint32_t values[] = {
562 gig::loop_type_normal,
563 gig::loop_type_bidirectional,
564 gig::loop_type_backward
565 };
566 eSampleLoopType.set_choices(choices, values);
567 }
568 addProp(eSampleLoopType);
569 addProp(eSampleLoopInfinite);
570 addProp(eSampleLoopPlayCount);
571
572 nextPage();
573
574 addHeader(_("General Amplitude Settings"));
575 addProp(eGain);
576 addProp(eGainPlus6);
577 addProp(ePan);
578 addHeader(_("Amplitude Envelope (EG1)"));
579 addProp(eEG1PreAttack);
580 addProp(eEG1Attack);
581 addProp(eEG1Hold);
582 addProp(eEG1Decay1);
583 addProp(eEG1Decay2);
584 addProp(eEG1InfiniteSustain);
585 addProp(eEG1Sustain);
586 addProp(eEG1Release);
587 addProp(eEG1Controller);
588 addProp(eEG1ControllerInvert);
589 addProp(eEG1ControllerAttackInfluence);
590 addProp(eEG1ControllerDecayInfluence);
591 addProp(eEG1ControllerReleaseInfluence);
592 addLine(eEG1StateOptions);
593
594 nextPage();
595
596 addHeader(_("Amplitude Oscillator (LFO1)"));
597 addProp(eLFO1Frequency);
598 addProp(eLFO1InternalDepth);
599 addProp(eLFO1ControlDepth);
600 {
601 const char* choices[] = { _("internal"), _("modwheel"), _("breath"),
602 _("internal+modwheel"), _("internal+breath"), 0 };
603 static const gig::lfo1_ctrl_t values[] = {
604 gig::lfo1_ctrl_internal,
605 gig::lfo1_ctrl_modwheel,
606 gig::lfo1_ctrl_breath,
607 gig::lfo1_ctrl_internal_modwheel,
608 gig::lfo1_ctrl_internal_breath
609 };
610 eLFO1Controller.set_choices(choices, values);
611 }
612 addProp(eLFO1Controller);
613 addProp(eLFO1FlipPhase);
614 addProp(eLFO1Sync);
615 addHeader(_("Crossfade"));
616 addProp(eAttenuationController);
617 addProp(eInvertAttenuationController);
618 addProp(eAttenuationControllerThreshold);
619 addProp(eCrossfade_in_start);
620 addProp(eCrossfade_in_end);
621 addProp(eCrossfade_out_start);
622 addProp(eCrossfade_out_end);
623
624 Gtk::Frame* frame = new Gtk::Frame;
625 frame->add(crossfade_curve);
626 table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
627 Gtk::SHRINK, Gtk::SHRINK);
628 rowno++;
629
630 eCrossfade_in_start.signal_value_changed().connect(
631 sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
632 eCrossfade_in_end.signal_value_changed().connect(
633 sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
634 eCrossfade_out_start.signal_value_changed().connect(
635 sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
636 eCrossfade_out_end.signal_value_changed().connect(
637 sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
638
639 nextPage();
640
641 addHeader(_("General Filter Settings"));
642 addProp(eVCFEnabled);
643 {
644 const char* choices[] = { _("lowpass"), _("lowpassturbo"), _("bandpass"),
645 _("highpass"), _("bandreject"), 0 };
646 static const gig::vcf_type_t values[] = {
647 gig::vcf_type_lowpass,
648 gig::vcf_type_lowpassturbo,
649 gig::vcf_type_bandpass,
650 gig::vcf_type_highpass,
651 gig::vcf_type_bandreject
652 };
653 eVCFType.set_choices(choices, values);
654 }
655 addProp(eVCFType);
656 {
657 const char* choices[] = { _("none"), _("none2"), _("modwheel"), _("effect1"), _("effect2"),
658 _("breath"), _("foot"), _("sustainpedal"), _("softpedal"),
659 _("genpurpose7"), _("genpurpose8"), _("aftertouch"), 0 };
660 static const gig::vcf_cutoff_ctrl_t values[] = {
661 gig::vcf_cutoff_ctrl_none,
662 gig::vcf_cutoff_ctrl_none2,
663 gig::vcf_cutoff_ctrl_modwheel,
664 gig::vcf_cutoff_ctrl_effect1,
665 gig::vcf_cutoff_ctrl_effect2,
666 gig::vcf_cutoff_ctrl_breath,
667 gig::vcf_cutoff_ctrl_foot,
668 gig::vcf_cutoff_ctrl_sustainpedal,
669 gig::vcf_cutoff_ctrl_softpedal,
670 gig::vcf_cutoff_ctrl_genpurpose7,
671 gig::vcf_cutoff_ctrl_genpurpose8,
672 gig::vcf_cutoff_ctrl_aftertouch
673 };
674 eVCFCutoffController.set_choices(choices, values);
675 }
676 addProp(eVCFCutoffController);
677 addProp(eVCFCutoffControllerInvert);
678 addProp(eVCFCutoff);
679 const char* curve_type_texts[] = { _("nonlinear"), _("linear"), _("special"), 0 };
680 static const gig::curve_type_t curve_type_values[] = {
681 gig::curve_type_nonlinear,
682 gig::curve_type_linear,
683 gig::curve_type_special
684 };
685 eVCFVelocityCurve.set_choices(curve_type_texts, curve_type_values);
686 addProp(eVCFVelocityCurve);
687 addProp(eVCFVelocityScale);
688 addProp(eVCFVelocityDynamicRange);
689
690 eVCFCutoffController.signal_value_changed().connect(
691 sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
692 eVCFVelocityCurve.signal_value_changed().connect(
693 sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
694 eVCFVelocityScale.signal_value_changed().connect(
695 sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
696 eVCFVelocityDynamicRange.signal_value_changed().connect(
697 sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
698
699 frame = new Gtk::Frame;
700 frame->add(cutoff_curve);
701 table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
702 Gtk::SHRINK, Gtk::SHRINK);
703 rowno++;
704
705 addProp(eVCFResonance);
706 addProp(eVCFResonanceDynamic);
707 {
708 const char* choices[] = { _("none"), _("genpurpose3"), _("genpurpose4"),
709 _("genpurpose5"), _("genpurpose6"), 0 };
710 static const gig::vcf_res_ctrl_t values[] = {
711 gig::vcf_res_ctrl_none,
712 gig::vcf_res_ctrl_genpurpose3,
713 gig::vcf_res_ctrl_genpurpose4,
714 gig::vcf_res_ctrl_genpurpose5,
715 gig::vcf_res_ctrl_genpurpose6
716 };
717 eVCFResonanceController.set_choices(choices, values);
718 }
719 addProp(eVCFResonanceController);
720 addProp(eVCFKeyboardTracking);
721 addProp(eVCFKeyboardTrackingBreakpoint);
722
723 nextPage();
724
725 lEG2 = addHeader(_("Filter Cutoff Envelope (EG2)"));
726 addProp(eEG2PreAttack);
727 addProp(eEG2Attack);
728 addProp(eEG2Decay1);
729 addProp(eEG2Decay2);
730 addProp(eEG2InfiniteSustain);
731 addProp(eEG2Sustain);
732 addProp(eEG2Release);
733 addProp(eEG2Controller);
734 addProp(eEG2ControllerInvert);
735 addProp(eEG2ControllerAttackInfluence);
736 addProp(eEG2ControllerDecayInfluence);
737 addProp(eEG2ControllerReleaseInfluence);
738 addLine(eEG2StateOptions);
739 lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));
740 addProp(eLFO2Frequency);
741 addProp(eLFO2InternalDepth);
742 addProp(eLFO2ControlDepth);
743 {
744 const char* choices[] = { _("internal"), _("modwheel"), _("foot"),
745 _("internal+modwheel"), _("internal+foot"), 0 };
746 static const gig::lfo2_ctrl_t values[] = {
747 gig::lfo2_ctrl_internal,
748 gig::lfo2_ctrl_modwheel,
749 gig::lfo2_ctrl_foot,
750 gig::lfo2_ctrl_internal_modwheel,
751 gig::lfo2_ctrl_internal_foot
752 };
753 eLFO2Controller.set_choices(choices, values);
754 }
755 addProp(eLFO2Controller);
756 addProp(eLFO2FlipPhase);
757 addProp(eLFO2Sync);
758
759 nextPage();
760
761 addHeader(_("General Pitch Settings"));
762 addProp(eFineTune);
763 addProp(ePitchTrack);
764 addHeader(_("Pitch Envelope (EG3)"));
765 addProp(eEG3Attack);
766 addProp(eEG3Depth);
767 addHeader(_("Pitch Oscillator (LFO3)"));
768 addProp(eLFO3Frequency);
769 addProp(eLFO3InternalDepth);
770 addProp(eLFO3ControlDepth);
771 {
772 const char* choices[] = { _("internal"), _("modwheel"), _("aftertouch"),
773 _("internal+modwheel"), _("internal+aftertouch"), 0 };
774 static const gig::lfo3_ctrl_t values[] = {
775 gig::lfo3_ctrl_internal,
776 gig::lfo3_ctrl_modwheel,
777 gig::lfo3_ctrl_aftertouch,
778 gig::lfo3_ctrl_internal_modwheel,
779 gig::lfo3_ctrl_internal_aftertouch
780 };
781 eLFO3Controller.set_choices(choices, values);
782 }
783 addProp(eLFO3Controller);
784 addProp(eLFO3Sync);
785
786 nextPage();
787
788 addHeader(_("Velocity Response"));
789 eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);
790 addProp(eVelocityResponseCurve);
791 addProp(eVelocityResponseDepth);
792 addProp(eVelocityResponseCurveScaling);
793
794 eVelocityResponseCurve.signal_value_changed().connect(
795 sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
796 eVelocityResponseDepth.signal_value_changed().connect(
797 sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
798 eVelocityResponseCurveScaling.signal_value_changed().connect(
799 sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
800
801 frame = new Gtk::Frame;
802 frame->add(velocity_curve);
803 table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
804 Gtk::SHRINK, Gtk::SHRINK);
805 rowno++;
806
807 addHeader(_("Release Velocity Response"));
808 eReleaseVelocityResponseCurve.set_choices(curve_type_texts,
809 curve_type_values);
810 addProp(eReleaseVelocityResponseCurve);
811 addProp(eReleaseVelocityResponseDepth);
812
813 eReleaseVelocityResponseCurve.signal_value_changed().connect(
814 sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
815 eReleaseVelocityResponseDepth.signal_value_changed().connect(
816 sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
817 frame = new Gtk::Frame;
818 frame->add(release_curve);
819 table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
820 Gtk::SHRINK, Gtk::SHRINK);
821 rowno++;
822
823 addProp(eReleaseTriggerDecay);
824 {
825 const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };
826 static const gig::dim_bypass_ctrl_t values[] = {
827 gig::dim_bypass_ctrl_none,
828 gig::dim_bypass_ctrl_94,
829 gig::dim_bypass_ctrl_95
830 };
831 eDimensionBypass.set_choices(choices, values);
832 }
833 addProp(eDimensionBypass);
834 eSelfMask.widget.set_tooltip_text(_(
835 "If enabled: new notes with higher velocity value will stop older "
836 "notes with lower velocity values, that way you can save voices that "
837 "would barely be audible. This is also useful for certain drum sounds."
838 ));
839 addProp(eSelfMask);
840 eSustainDefeat.widget.set_tooltip_text(_(
841 "If enabled: sustain pedal will not hold a note. This way you can use "
842 "the sustain pedal for other purposes, for example to switch among "
843 "dimension regions."
844 ));
845 addProp(eSustainDefeat);
846 eMSDecode.widget.set_tooltip_text(_(
847 "Defines if Mid/Side Recordings should be decoded. Mid/Side Recordings "
848 "are an alternative way to record sounds in stereo. The sampler needs "
849 "to decode such samples to actually make use of them. Note: this "
850 "feature is currently not supported by LinuxSampler."
851 ));
852 addProp(eMSDecode);
853
854 nextPage();
855
856
857 eEG1InfiniteSustain.signal_value_changed().connect(
858 sigc::mem_fun(*this, &DimRegionEdit::EG1InfiniteSustain_toggled));
859 eEG2InfiniteSustain.signal_value_changed().connect(
860 sigc::mem_fun(*this, &DimRegionEdit::EG2InfiniteSustain_toggled));
861 eEG1Controller.signal_value_changed().connect(
862 sigc::mem_fun(*this, &DimRegionEdit::EG1Controller_changed));
863 eEG2Controller.signal_value_changed().connect(
864 sigc::mem_fun(*this, &DimRegionEdit::EG2Controller_changed));
865 eLFO1Controller.signal_value_changed().connect(
866 sigc::mem_fun(*this, &DimRegionEdit::LFO1Controller_changed));
867 eLFO2Controller.signal_value_changed().connect(
868 sigc::mem_fun(*this, &DimRegionEdit::LFO2Controller_changed));
869 eLFO3Controller.signal_value_changed().connect(
870 sigc::mem_fun(*this, &DimRegionEdit::LFO3Controller_changed));
871 eAttenuationController.signal_value_changed().connect(
872 sigc::mem_fun(*this, &DimRegionEdit::AttenuationController_changed));
873 eVCFEnabled.signal_value_changed().connect(
874 sigc::mem_fun(*this, &DimRegionEdit::VCFEnabled_toggled));
875 eVCFCutoffController.signal_value_changed().connect(
876 sigc::mem_fun(*this, &DimRegionEdit::VCFCutoffController_changed));
877 eVCFResonanceController.signal_value_changed().connect(
878 sigc::mem_fun(*this, &DimRegionEdit::VCFResonanceController_changed));
879
880 eCrossfade_in_start.signal_value_changed().connect(
881 sigc::mem_fun(*this, &DimRegionEdit::crossfade1_changed));
882 eCrossfade_in_end.signal_value_changed().connect(
883 sigc::mem_fun(*this, &DimRegionEdit::crossfade2_changed));
884 eCrossfade_out_start.signal_value_changed().connect(
885 sigc::mem_fun(*this, &DimRegionEdit::crossfade3_changed));
886 eCrossfade_out_end.signal_value_changed().connect(
887 sigc::mem_fun(*this, &DimRegionEdit::crossfade4_changed));
888
889 eSampleLoopEnabled.signal_value_changed().connect(
890 sigc::mem_fun(*this, &DimRegionEdit::update_loop_elements));
891 eSampleLoopStart.signal_value_changed().connect(
892 sigc::mem_fun(*this, &DimRegionEdit::loop_start_changed));
893 eSampleLoopLength.signal_value_changed().connect(
894 sigc::mem_fun(*this, &DimRegionEdit::loop_length_changed));
895 eSampleLoopInfinite.signal_value_changed().connect(
896 sigc::mem_fun(*this, &DimRegionEdit::loop_infinite_toggled));
897
898 append_page(*table[0], _("Sample"));
899 append_page(*table[1], _("Amplitude (1)"));
900 append_page(*table[2], _("Amplitude (2)"));
901 append_page(*table[3], _("Filter (1)"));
902 append_page(*table[4], _("Filter (2)"));
903 append_page(*table[5], _("Pitch"));
904 append_page(*table[6], _("Misc"));
905 }
906
907 DimRegionEdit::~DimRegionEdit()
908 {
909 }
910
911 void DimRegionEdit::addString(const char* labelText, Gtk::Label*& label,
912 Gtk::Entry*& widget)
913 {
914 label = new Gtk::Label(Glib::ustring(labelText) + ":");
915 label->set_alignment(Gtk::ALIGN_START);
916
917 table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
918 Gtk::FILL, Gtk::SHRINK);
919
920 widget = new Gtk::Entry();
921
922 table[pageno]->attach(*widget, 2, 3, rowno, rowno + 1,
923 Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
924
925 rowno++;
926 }
927
928 void DimRegionEdit::addString(const char* labelText, Gtk::Label*& label,
929 Gtk::Entry*& widget, Gtk::Button*& button)
930 {
931 label = new Gtk::Label(Glib::ustring(labelText) + ":");
932 label->set_alignment(Gtk::ALIGN_START);
933
934 table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
935 Gtk::FILL, Gtk::SHRINK);
936
937 widget = new Gtk::Entry();
938 button = new Gtk::Button();
939
940 Gtk::HBox* hbox = new Gtk::HBox;
941 hbox->pack_start(*widget);
942 hbox->pack_start(*button, Gtk::PACK_SHRINK);
943
944 table[pageno]->attach(*hbox, 2, 3, rowno, rowno + 1,
945 Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
946
947 rowno++;
948 }
949
950 Gtk::Label* DimRegionEdit::addHeader(const char* text)
951 {
952 if (firstRowInBlock < rowno - 1)
953 {
954 Gtk::Label* filler = new Gtk::Label(" ");
955 table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
956 Gtk::FILL, Gtk::SHRINK);
957 }
958 Glib::ustring str = "<b>";
959 str += text;
960 str += "</b>";
961 Gtk::Label* label = new Gtk::Label(str);
962 label->set_use_markup();
963 label->set_alignment(Gtk::ALIGN_START);
964 table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,
965 Gtk::FILL, Gtk::SHRINK);
966 rowno++;
967 firstRowInBlock = rowno;
968 return label;
969 }
970
971 void DimRegionEdit::nextPage()
972 {
973 if (firstRowInBlock < rowno - 1)
974 {
975 Gtk::Label* filler = new Gtk::Label(" ");
976 table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
977 Gtk::FILL, Gtk::SHRINK);
978 }
979 pageno++;
980 rowno = 0;
981 firstRowInBlock = 0;
982 }
983
984 void DimRegionEdit::addProp(BoolEntry& boolentry)
985 {
986 table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
987 Gtk::FILL, Gtk::SHRINK);
988 rowno++;
989 }
990
991 void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)
992 {
993 table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
994 Gtk::FILL, Gtk::SHRINK);
995 rowno++;
996 }
997
998 void DimRegionEdit::addProp(LabelWidget& prop)
999 {
1000 table[pageno]->attach(prop.label, 1, 2, rowno, rowno + 1,
1001 Gtk::FILL, Gtk::SHRINK);
1002 table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,
1003 Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1004 rowno++;
1005 }
1006
1007 void DimRegionEdit::addLine(Gtk::HBox& line)
1008 {
1009 table[pageno]->attach(line, 1, 3, rowno, rowno + 1,
1010 Gtk::FILL, Gtk::SHRINK);
1011 rowno++;
1012 }
1013
1014 void DimRegionEdit::addRightHandSide(Gtk::Widget& widget)
1015 {
1016 table[pageno]->attach(widget, 2, 3, rowno, rowno + 1,
1017 Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1018 rowno++;
1019 }
1020
1021 void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)
1022 {
1023 dimregion = d;
1024 velocity_curve.set_dim_region(d);
1025 release_curve.set_dim_region(d);
1026 cutoff_curve.set_dim_region(d);
1027 crossfade_curve.set_dim_region(d);
1028
1029 set_sensitive(d);
1030 if (!d) return;
1031
1032 update_model++;
1033 eEG1PreAttack.set_value(d->EG1PreAttack);
1034 eEG1Attack.set_value(d->EG1Attack);
1035 eEG1Decay1.set_value(d->EG1Decay1);
1036 eEG1Decay2.set_value(d->EG1Decay2);
1037 eEG1InfiniteSustain.set_value(d->EG1InfiniteSustain);
1038 eEG1Sustain.set_value(d->EG1Sustain);
1039 eEG1Release.set_value(d->EG1Release);
1040 eEG1Hold.set_value(d->EG1Hold);
1041 eEG1Controller.set_value(d->EG1Controller);
1042 eEG1ControllerInvert.set_value(d->EG1ControllerInvert);
1043 eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);
1044 eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);
1045 eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);
1046 eEG1StateOptions.checkBoxAttack.set_value(d->EG1Options.AttackCancel);
1047 eEG1StateOptions.checkBoxAttackHold.set_value(d->EG1Options.AttackHoldCancel);
1048 eEG1StateOptions.checkBoxDecay1.set_value(d->EG1Options.Decay1Cancel);
1049 eEG1StateOptions.checkBoxDecay2.set_value(d->EG1Options.Decay2Cancel);
1050 eEG1StateOptions.checkBoxRelease.set_value(d->EG1Options.ReleaseCancel);
1051 eLFO1Frequency.set_value(d->LFO1Frequency);
1052 eLFO1InternalDepth.set_value(d->LFO1InternalDepth);
1053 eLFO1ControlDepth.set_value(d->LFO1ControlDepth);
1054 eLFO1Controller.set_value(d->LFO1Controller);
1055 eLFO1FlipPhase.set_value(d->LFO1FlipPhase);
1056 eLFO1Sync.set_value(d->LFO1Sync);
1057 eEG2PreAttack.set_value(d->EG2PreAttack);
1058 eEG2Attack.set_value(d->EG2Attack);
1059 eEG2Decay1.set_value(d->EG2Decay1);
1060 eEG2Decay2.set_value(d->EG2Decay2);
1061 eEG2InfiniteSustain.set_value(d->EG2InfiniteSustain);
1062 eEG2Sustain.set_value(d->EG2Sustain);
1063 eEG2Release.set_value(d->EG2Release);
1064 eEG2Controller.set_value(d->EG2Controller);
1065 eEG2ControllerInvert.set_value(d->EG2ControllerInvert);
1066 eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);
1067 eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);
1068 eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);
1069 eEG2StateOptions.checkBoxAttack.set_value(d->EG2Options.AttackCancel);
1070 eEG2StateOptions.checkBoxAttackHold.set_value(d->EG2Options.AttackHoldCancel);
1071 eEG2StateOptions.checkBoxDecay1.set_value(d->EG2Options.Decay1Cancel);
1072 eEG2StateOptions.checkBoxDecay2.set_value(d->EG2Options.Decay2Cancel);
1073 eEG2StateOptions.checkBoxRelease.set_value(d->EG2Options.ReleaseCancel);
1074 eLFO2Frequency.set_value(d->LFO2Frequency);
1075 eLFO2InternalDepth.set_value(d->LFO2InternalDepth);
1076 eLFO2ControlDepth.set_value(d->LFO2ControlDepth);
1077 eLFO2Controller.set_value(d->LFO2Controller);
1078 eLFO2FlipPhase.set_value(d->LFO2FlipPhase);
1079 eLFO2Sync.set_value(d->LFO2Sync);
1080 eEG3Attack.set_value(d->EG3Attack);
1081 eEG3Depth.set_value(d->EG3Depth);
1082 eLFO3Frequency.set_value(d->LFO3Frequency);
1083 eLFO3InternalDepth.set_value(d->LFO3InternalDepth);
1084 eLFO3ControlDepth.set_value(d->LFO3ControlDepth);
1085 eLFO3Controller.set_value(d->LFO3Controller);
1086 eLFO3Sync.set_value(d->LFO3Sync);
1087 eVCFEnabled.set_value(d->VCFEnabled);
1088 eVCFType.set_value(d->VCFType);
1089 eVCFCutoffController.set_value(d->VCFCutoffController);
1090 eVCFCutoffControllerInvert.set_value(d->VCFCutoffControllerInvert);
1091 eVCFCutoff.set_value(d->VCFCutoff);
1092 eVCFVelocityCurve.set_value(d->VCFVelocityCurve);
1093 eVCFVelocityScale.set_value(d->VCFVelocityScale);
1094 eVCFVelocityDynamicRange.set_value(d->VCFVelocityDynamicRange);
1095 eVCFResonance.set_value(d->VCFResonance);
1096 eVCFResonanceDynamic.set_value(d->VCFResonanceDynamic);
1097 eVCFResonanceController.set_value(d->VCFResonanceController);
1098 eVCFKeyboardTracking.set_value(d->VCFKeyboardTracking);
1099 eVCFKeyboardTrackingBreakpoint.set_value(d->VCFKeyboardTrackingBreakpoint);
1100 eVelocityResponseCurve.set_value(d->VelocityResponseCurve);
1101 eVelocityResponseDepth.set_value(d->VelocityResponseDepth);
1102 eVelocityResponseCurveScaling.set_value(d->VelocityResponseCurveScaling);
1103 eReleaseVelocityResponseCurve.set_value(d->ReleaseVelocityResponseCurve);
1104 eReleaseVelocityResponseDepth.set_value(d->ReleaseVelocityResponseDepth);
1105 eReleaseTriggerDecay.set_value(d->ReleaseTriggerDecay);
1106 eCrossfade_in_start.set_value(d->Crossfade.in_start);
1107 eCrossfade_in_end.set_value(d->Crossfade.in_end);
1108 eCrossfade_out_start.set_value(d->Crossfade.out_start);
1109 eCrossfade_out_end.set_value(d->Crossfade.out_end);
1110 ePitchTrack.set_value(d->PitchTrack);
1111 eDimensionBypass.set_value(d->DimensionBypass);
1112 ePan.set_value(d->Pan);
1113 eSelfMask.set_value(d->SelfMask);
1114 eAttenuationController.set_value(d->AttenuationController);
1115 eInvertAttenuationController.set_value(d->InvertAttenuationController);
1116 eAttenuationControllerThreshold.set_value(d->AttenuationControllerThreshold);
1117 eChannelOffset.set_value(d->ChannelOffset);
1118 eSustainDefeat.set_value(d->SustainDefeat);
1119 eMSDecode.set_value(d->MSDecode);
1120 eSampleStartOffset.set_value(d->SampleStartOffset);
1121 eUnityNote.set_value(d->UnityNote);
1122 // show sample group name
1123 {
1124 Glib::ustring s = "---";
1125 if (d->pSample && d->pSample->GetGroup())
1126 s = d->pSample->GetGroup()->Name;
1127 eSampleGroup.text.set_text(s);
1128 }
1129 // assemble sample format info string
1130 {
1131 Glib::ustring s;
1132 if (d->pSample) {
1133 switch (d->pSample->Channels) {
1134 case 1: s = _("Mono"); break;
1135 case 2: s = _("Stereo"); break;
1136 default:
1137 s = ToString(d->pSample->Channels) + _(" audio channels");
1138 break;
1139 }
1140 s += " " + ToString(d->pSample->BitDepth) + " Bits";
1141 s += " " + ToString(d->pSample->SamplesPerSecond/1000) + "."
1142 + ToString((d->pSample->SamplesPerSecond%1000)/100) + " kHz";
1143 } else {
1144 s = _("No sample assigned to this dimension region.");
1145 }
1146 eSampleFormatInfo.text.set_text(s);
1147 }
1148 // generate sample's memory address pointer string
1149 {
1150 Glib::ustring s;
1151 if (d->pSample) {
1152 char buf[64] = {};
1153 snprintf(buf, sizeof(buf), "%p", d->pSample);
1154 s = buf;
1155 } else {
1156 s = "---";
1157 }
1158 eSampleID.text.set_text(s);
1159 }
1160 // generate raw wave form data CRC-32 checksum string
1161 {
1162 Glib::ustring s = "---";
1163 if (d->pSample) {
1164 char buf[64] = {};
1165 snprintf(buf, sizeof(buf), "%x", d->pSample->GetWaveDataCRC32Checksum());
1166 s = buf;
1167 }
1168 eChecksum.text.set_text(s);
1169 }
1170 buttonSelectSample.set_sensitive(d && d->pSample);
1171 eFineTune.set_value(d->FineTune);
1172 eGain.set_value(d->Gain);
1173 eGainPlus6.set_value(d->Gain);
1174 eSampleLoopEnabled.set_value(d->SampleLoops);
1175 eSampleLoopType.set_value(
1176 d->SampleLoops ? d->pSampleLoops[0].LoopType : 0);
1177 eSampleLoopStart.set_value(
1178 d->SampleLoops ? d->pSampleLoops[0].LoopStart : 0);
1179 eSampleLoopLength.set_value(
1180 d->SampleLoops ? d->pSampleLoops[0].LoopLength : 0);
1181 eSampleLoopInfinite.set_value(
1182 d->pSample && d->pSample->LoopPlayCount == 0);
1183 eSampleLoopPlayCount.set_value(
1184 d->pSample ? d->pSample->LoopPlayCount : 0);
1185 update_model--;
1186
1187 wSample->set_text(d->pSample ? gig_to_utf8(d->pSample->pInfo->Name) :
1188 _("NULL"));
1189
1190 update_loop_elements();
1191 VCFEnabled_toggled();
1192 }
1193
1194
1195 void DimRegionEdit::VCFEnabled_toggled()
1196 {
1197 bool sensitive = eVCFEnabled.get_value();
1198 eVCFType.set_sensitive(sensitive);
1199 eVCFCutoffController.set_sensitive(sensitive);
1200 eVCFVelocityCurve.set_sensitive(sensitive);
1201 eVCFVelocityScale.set_sensitive(sensitive);
1202 eVCFVelocityDynamicRange.set_sensitive(sensitive);
1203 cutoff_curve.set_sensitive(sensitive);
1204 eVCFResonance.set_sensitive(sensitive);
1205 eVCFResonanceController.set_sensitive(sensitive);
1206 eVCFKeyboardTracking.set_sensitive(sensitive);
1207 eVCFKeyboardTrackingBreakpoint.set_sensitive(sensitive);
1208 lEG2->set_sensitive(sensitive);
1209 eEG2PreAttack.set_sensitive(sensitive);
1210 eEG2Attack.set_sensitive(sensitive);
1211 eEG2Decay1.set_sensitive(sensitive);
1212 eEG2InfiniteSustain.set_sensitive(sensitive);
1213 eEG2Sustain.set_sensitive(sensitive);
1214 eEG2Release.set_sensitive(sensitive);
1215 eEG2Controller.set_sensitive(sensitive);
1216 eEG2ControllerAttackInfluence.set_sensitive(sensitive);
1217 eEG2ControllerDecayInfluence.set_sensitive(sensitive);
1218 eEG2ControllerReleaseInfluence.set_sensitive(sensitive);
1219 eEG2StateOptions.set_sensitive(sensitive);
1220 lLFO2->set_sensitive(sensitive);
1221 eLFO2Frequency.set_sensitive(sensitive);
1222 eLFO2InternalDepth.set_sensitive(sensitive);
1223 eLFO2ControlDepth.set_sensitive(sensitive);
1224 eLFO2Controller.set_sensitive(sensitive);
1225 eLFO2FlipPhase.set_sensitive(sensitive);
1226 eLFO2Sync.set_sensitive(sensitive);
1227 if (sensitive) {
1228 VCFCutoffController_changed();
1229 VCFResonanceController_changed();
1230 EG2InfiniteSustain_toggled();
1231 EG2Controller_changed();
1232 LFO2Controller_changed();
1233 } else {
1234 eVCFCutoffControllerInvert.set_sensitive(false);
1235 eVCFCutoff.set_sensitive(false);
1236 eVCFResonanceDynamic.set_sensitive(false);
1237 eVCFResonance.set_sensitive(false);
1238 eEG2Decay2.set_sensitive(false);
1239 eEG2ControllerInvert.set_sensitive(false);
1240 eLFO2InternalDepth.set_sensitive(false);
1241 eLFO2ControlDepth.set_sensitive(false);
1242 }
1243 }
1244
1245 void DimRegionEdit::VCFCutoffController_changed()
1246 {
1247 gig::vcf_cutoff_ctrl_t ctrl = eVCFCutoffController.get_value();
1248 bool hasController = ctrl != gig::vcf_cutoff_ctrl_none && ctrl != gig::vcf_cutoff_ctrl_none2;
1249
1250 eVCFCutoffControllerInvert.set_sensitive(hasController);
1251 eVCFCutoff.set_sensitive(!hasController);
1252 eVCFResonanceDynamic.set_sensitive(!hasController);
1253 eVCFVelocityScale.label.set_text(hasController ? _("Minimum cutoff:") :
1254 _("Velocity scale:"));
1255 }
1256
1257 void DimRegionEdit::VCFResonanceController_changed()
1258 {
1259 bool hasController = eVCFResonanceController.get_value() != gig::vcf_res_ctrl_none;
1260 eVCFResonance.set_sensitive(!hasController);
1261 }
1262
1263 void DimRegionEdit::EG1InfiniteSustain_toggled()
1264 {
1265 bool infSus = eEG1InfiniteSustain.get_value();
1266 eEG1Decay2.set_sensitive(!infSus);
1267 }
1268
1269 void DimRegionEdit::EG2InfiniteSustain_toggled()
1270 {
1271 bool infSus = eEG2InfiniteSustain.get_value();
1272 eEG2Decay2.set_sensitive(!infSus);
1273 }
1274
1275 void DimRegionEdit::EG1Controller_changed()
1276 {
1277 bool hasController = eEG1Controller.get_value().type != gig::leverage_ctrl_t::type_none;
1278 eEG1ControllerInvert.set_sensitive(hasController);
1279 }
1280
1281 void DimRegionEdit::EG2Controller_changed()
1282 {
1283 bool hasController = eEG2Controller.get_value().type != gig::leverage_ctrl_t::type_none;
1284 eEG2ControllerInvert.set_sensitive(hasController);
1285 }
1286
1287 void DimRegionEdit::AttenuationController_changed()
1288 {
1289 bool hasController =
1290 eAttenuationController.get_value().type != gig::leverage_ctrl_t::type_none;
1291 eInvertAttenuationController.set_sensitive(hasController);
1292 eAttenuationControllerThreshold.set_sensitive(hasController);
1293 eCrossfade_in_start.set_sensitive(hasController);
1294 eCrossfade_in_end.set_sensitive(hasController);
1295 eCrossfade_out_start.set_sensitive(hasController);
1296 eCrossfade_out_end.set_sensitive(hasController);
1297 crossfade_curve.set_sensitive(hasController);
1298 }
1299
1300 void DimRegionEdit::LFO1Controller_changed()
1301 {
1302 gig::lfo1_ctrl_t ctrl = eLFO1Controller.get_value();
1303 eLFO1ControlDepth.set_sensitive(ctrl != gig::lfo1_ctrl_internal);
1304 eLFO1InternalDepth.set_sensitive(ctrl != gig::lfo1_ctrl_modwheel &&
1305 ctrl != gig::lfo1_ctrl_breath);
1306 }
1307
1308 void DimRegionEdit::LFO2Controller_changed()
1309 {
1310 gig::lfo2_ctrl_t ctrl = eLFO2Controller.get_value();
1311 eLFO2ControlDepth.set_sensitive(ctrl != gig::lfo2_ctrl_internal);
1312 eLFO2InternalDepth.set_sensitive(ctrl != gig::lfo2_ctrl_modwheel &&
1313 ctrl != gig::lfo2_ctrl_foot);
1314 }
1315
1316 void DimRegionEdit::LFO3Controller_changed()
1317 {
1318 gig::lfo3_ctrl_t ctrl = eLFO3Controller.get_value();
1319 eLFO3ControlDepth.set_sensitive(ctrl != gig::lfo3_ctrl_internal);
1320 eLFO3InternalDepth.set_sensitive(ctrl != gig::lfo3_ctrl_modwheel &&
1321 ctrl != gig::lfo3_ctrl_aftertouch);
1322 }
1323
1324 void DimRegionEdit::crossfade1_changed()
1325 {
1326 update_model++;
1327 eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1328 eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1329 eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1330 update_model--;
1331 }
1332
1333 void DimRegionEdit::crossfade2_changed()
1334 {
1335 update_model++;
1336 eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1337 eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1338 eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1339 update_model--;
1340 }
1341
1342 void DimRegionEdit::crossfade3_changed()
1343 {
1344 update_model++;
1345 eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1346 eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1347 eCrossfade_out_end.set_value(dimregion->Crossfade.out_end);
1348 update_model--;
1349 }
1350
1351 void DimRegionEdit::crossfade4_changed()
1352 {
1353 update_model++;
1354 eCrossfade_in_start.set_value(dimregion->Crossfade.in_start);
1355 eCrossfade_in_end.set_value(dimregion->Crossfade.in_end);
1356 eCrossfade_out_start.set_value(dimregion->Crossfade.out_start);
1357 update_model--;
1358 }
1359
1360 void DimRegionEdit::update_loop_elements()
1361 {
1362 update_model++;
1363 const bool active = eSampleLoopEnabled.get_value();
1364 eSampleLoopStart.set_sensitive(active);
1365 eSampleLoopLength.set_sensitive(active);
1366 eSampleLoopType.set_sensitive(active);
1367 eSampleLoopInfinite.set_sensitive(active && dimregion && dimregion->pSample);
1368 // sample loop shall never be longer than the actual sample size
1369 loop_start_changed();
1370 loop_length_changed();
1371 eSampleLoopStart.set_value(
1372 dimregion->SampleLoops ? dimregion->pSampleLoops[0].LoopStart : 0);
1373 eSampleLoopLength.set_value(
1374 dimregion->SampleLoops ? dimregion->pSampleLoops[0].LoopLength : 0);
1375
1376 eSampleLoopInfinite.set_value(
1377 dimregion->pSample && dimregion->pSample->LoopPlayCount == 0);
1378
1379 loop_infinite_toggled();
1380 update_model--;
1381 }
1382
1383 void DimRegionEdit::loop_start_changed() {
1384 if (dimregion && dimregion->SampleLoops) {
1385 eSampleLoopLength.set_upper(dimregion->pSample ?
1386 dimregion->pSample->SamplesTotal -
1387 dimregion->pSampleLoops[0].LoopStart : 0);
1388 }
1389 }
1390
1391 void DimRegionEdit::loop_length_changed() {
1392 if (dimregion && dimregion->SampleLoops) {
1393 eSampleLoopStart.set_upper(dimregion->pSample ?
1394 dimregion->pSample->SamplesTotal -
1395 dimregion->pSampleLoops[0].LoopLength : 0);
1396 }
1397 }
1398
1399 void DimRegionEdit::loop_infinite_toggled() {
1400 eSampleLoopPlayCount.set_sensitive(
1401 dimregion && dimregion->pSample &&
1402 !eSampleLoopInfinite.get_value() &&
1403 eSampleLoopEnabled.get_value()
1404 );
1405 update_model++;
1406 eSampleLoopPlayCount.set_value(
1407 dimregion->pSample ? dimregion->pSample->LoopPlayCount : 0);
1408 update_model--;
1409 }
1410
1411 bool DimRegionEdit::set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1412 {
1413 bool result = false;
1414 for (std::set<gig::DimensionRegion*>::iterator itDimReg = dimregs.begin();
1415 itDimReg != dimregs.end(); ++itDimReg)
1416 {
1417 result |= set_sample(*itDimReg, sample, copy_sample_unity, copy_sample_tune, copy_sample_loop);
1418 }
1419 return result;
1420 }
1421
1422 bool DimRegionEdit::set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1423 {
1424 if (dimreg) {
1425 //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here
1426
1427 // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()
1428 //DimRegionChangeGuard(this, dimregion);
1429
1430 // make sure stereo samples always are the same in both
1431 // dimregs in the samplechannel dimension
1432 int nbDimregs = 1;
1433 gig::DimensionRegion* d[2] = { dimreg, 0 };
1434 if (sample->Channels == 2) {
1435 gig::Region* region = dimreg->GetParent();
1436
1437 int bitcount = 0;
1438 int stereo_bit = 0;
1439 for (int dim = 0 ; dim < region->Dimensions ; dim++) {
1440 if (region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) {
1441 stereo_bit = 1 << bitcount;
1442 break;
1443 }
1444 bitcount += region->pDimensionDefinitions[dim].bits;
1445 }
1446
1447 if (stereo_bit) {
1448 int dimregno;
1449 for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1450 if (region->pDimensionRegions[dimregno] == dimreg) {
1451 break;
1452 }
1453 }
1454 d[0] = region->pDimensionRegions[dimregno & ~stereo_bit];
1455 d[1] = region->pDimensionRegions[dimregno | stereo_bit];
1456 nbDimregs = 2;
1457 }
1458 }
1459
1460 gig::Sample* oldref = dimreg->pSample;
1461
1462 for (int i = 0 ; i < nbDimregs ; i++) {
1463 d[i]->pSample = sample;
1464
1465 // copy sample information from Sample to DimensionRegion
1466 if (copy_sample_unity)
1467 d[i]->UnityNote = sample->MIDIUnityNote;
1468 if (copy_sample_tune)
1469 d[i]->FineTune = sample->FineTune;
1470 if (copy_sample_loop) {
1471 int loops = sample->Loops ? 1 : 0;
1472 while (d[i]->SampleLoops > loops) {
1473 d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);
1474 }
1475 while (d[i]->SampleLoops < sample->Loops) {
1476 DLS::sample_loop_t loop;
1477 d[i]->AddSampleLoop(&loop);
1478 }
1479 if (loops) {
1480 d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);
1481 d[i]->pSampleLoops[0].LoopType = sample->LoopType;
1482 d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;
1483 d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;
1484 }
1485 }
1486 }
1487
1488 // update ui
1489 update_model++;
1490 wSample->set_text(gig_to_utf8(dimreg->pSample->pInfo->Name));
1491 eUnityNote.set_value(dimreg->UnityNote);
1492 eFineTune.set_value(dimreg->FineTune);
1493 eSampleLoopEnabled.set_value(dimreg->SampleLoops);
1494 update_loop_elements();
1495 update_model--;
1496
1497 sample_ref_changed_signal.emit(oldref, sample);
1498 return true;
1499 }
1500 return false;
1501 }
1502
1503 sigc::signal<void, gig::DimensionRegion*>& DimRegionEdit::signal_dimreg_to_be_changed() {
1504 return dimreg_to_be_changed_signal;
1505 }
1506
1507 sigc::signal<void, gig::DimensionRegion*>& DimRegionEdit::signal_dimreg_changed() {
1508 return dimreg_changed_signal;
1509 }
1510
1511 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& DimRegionEdit::signal_sample_ref_changed() {
1512 return sample_ref_changed_signal;
1513 }
1514
1515
1516 void DimRegionEdit::set_UnityNote(gig::DimensionRegion* d, uint8_t value)
1517 {
1518 d->UnityNote = value;
1519 }
1520
1521 void DimRegionEdit::set_FineTune(gig::DimensionRegion* d, int16_t value)
1522 {
1523 d->FineTune = value;
1524 }
1525
1526 void DimRegionEdit::set_Crossfade_in_start(gig::DimensionRegion* d,
1527 uint8_t value)
1528 {
1529 d->Crossfade.in_start = value;
1530 if (d->Crossfade.in_end < value) set_Crossfade_in_end(d, value);
1531 }
1532
1533 void DimRegionEdit::set_Crossfade_in_end(gig::DimensionRegion* d,
1534 uint8_t value)
1535 {
1536 d->Crossfade.in_end = value;
1537 if (value < d->Crossfade.in_start) set_Crossfade_in_start(d, value);
1538 if (value > d->Crossfade.out_start) set_Crossfade_out_start(d, value);
1539 }
1540
1541 void DimRegionEdit::set_Crossfade_out_start(gig::DimensionRegion* d,
1542 uint8_t value)
1543 {
1544 d->Crossfade.out_start = value;
1545 if (value < d->Crossfade.in_end) set_Crossfade_in_end(d, value);
1546 if (value > d->Crossfade.out_end) set_Crossfade_out_end(d, value);
1547 }
1548
1549 void DimRegionEdit::set_Crossfade_out_end(gig::DimensionRegion* d,
1550 uint8_t value)
1551 {
1552 d->Crossfade.out_end = value;
1553 if (value < d->Crossfade.out_start) set_Crossfade_out_start(d, value);
1554 }
1555
1556 void DimRegionEdit::set_Gain(gig::DimensionRegion* d, int32_t value)
1557 {
1558 d->SetGain(value);
1559 }
1560
1561 void DimRegionEdit::set_LoopEnabled(gig::DimensionRegion* d, bool value)
1562 {
1563 if (value) {
1564 // create a new sample loop in case there is none yet
1565 if (!d->SampleLoops) {
1566 DimRegionChangeGuard(this, d);
1567
1568 DLS::sample_loop_t loop;
1569 loop.LoopType = gig::loop_type_normal;
1570 // loop the whole sample by default
1571 loop.LoopStart = 0;
1572 loop.LoopLength =
1573 (d->pSample) ? d->pSample->SamplesTotal : 0;
1574 d->AddSampleLoop(&loop);
1575 }
1576 } else {
1577 if (d->SampleLoops) {
1578 DimRegionChangeGuard(this, d);
1579
1580 // delete ALL existing sample loops
1581 while (d->SampleLoops) {
1582 d->DeleteSampleLoop(&d->pSampleLoops[0]);
1583 }
1584 }
1585 }
1586 }
1587
1588 void DimRegionEdit::set_LoopType(gig::DimensionRegion* d, uint32_t value)
1589 {
1590 if (d->SampleLoops) d->pSampleLoops[0].LoopType = value;
1591 }
1592
1593 void DimRegionEdit::set_LoopStart(gig::DimensionRegion* d, uint32_t value)
1594 {
1595 if (d->SampleLoops) {
1596 d->pSampleLoops[0].LoopStart =
1597 d->pSample ?
1598 std::min(value, uint32_t(d->pSample->SamplesTotal -
1599 d->pSampleLoops[0].LoopLength)) :
1600 0;
1601 }
1602 }
1603
1604 void DimRegionEdit::set_LoopLength(gig::DimensionRegion* d, uint32_t value)
1605 {
1606 if (d->SampleLoops) {
1607 d->pSampleLoops[0].LoopLength =
1608 d->pSample ?
1609 std::min(value, uint32_t(d->pSample->SamplesTotal -
1610 d->pSampleLoops[0].LoopStart)) :
1611 0;
1612 }
1613 }
1614
1615 void DimRegionEdit::set_LoopInfinite(gig::DimensionRegion* d, bool value)
1616 {
1617 if (d->pSample) {
1618 if (value) d->pSample->LoopPlayCount = 0;
1619 else if (d->pSample->LoopPlayCount == 0) d->pSample->LoopPlayCount = 1;
1620 }
1621 }
1622
1623 void DimRegionEdit::set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value)
1624 {
1625 if (d->pSample) d->pSample->LoopPlayCount = value;
1626 }
1627
1628 void DimRegionEdit::nullOutSampleReference() {
1629 if (!dimregion) return;
1630 gig::Sample* oldref = dimregion->pSample;
1631 if (!oldref) return;
1632
1633 DimRegionChangeGuard(this, dimregion);
1634
1635 // in case currently assigned sample is a stereo one, then remove both
1636 // references (expected to be due to a "stereo dimension")
1637 gig::DimensionRegion* d[2] = { dimregion, NULL };
1638 if (oldref->Channels == 2) {
1639 gig::Region* region = dimregion->GetParent();
1640 {
1641 int stereo_bit = 0;
1642 int bitcount = 0;
1643 for (int dim = 0 ; dim < region->Dimensions ; dim++) {
1644 if (region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) {
1645 stereo_bit = 1 << bitcount;
1646 break;
1647 }
1648 bitcount += region->pDimensionDefinitions[dim].bits;
1649 }
1650
1651 if (stereo_bit) {
1652 int dimregno;
1653 for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1654 if (region->pDimensionRegions[dimregno] == dimregion) {
1655 break;
1656 }
1657 }
1658 d[0] = region->pDimensionRegions[dimregno & ~stereo_bit];
1659 d[1] = region->pDimensionRegions[dimregno | stereo_bit];
1660 }
1661 }
1662 }
1663
1664 if (d[0]) d[0]->pSample = NULL;
1665 if (d[1]) d[1]->pSample = NULL;
1666
1667 // update UI elements
1668 set_dim_region(dimregion);
1669
1670 sample_ref_changed_signal.emit(oldref, NULL);
1671 }
1672
1673 void DimRegionEdit::onButtonSelectSamplePressed() {
1674 if (!dimregion) return;
1675 if (!dimregion->pSample) return;
1676 select_sample_signal.emit(dimregion->pSample);
1677 }
1678
1679 sigc::signal<void, gig::Sample*>& DimRegionEdit::signal_select_sample() {
1680 return select_sample_signal;
1681 }

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