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

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revision 2151 by persson, Sun Nov 21 12:38:41 2010 UTC revision 3409 by schoenebeck, Tue Jan 23 16:30:56 2018 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2010 Andreas Persson   * Copyright (C) 2006-2017 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 17  Line 17 
17   * 02110-1301 USA.   * 02110-1301 USA.
18   */   */
19    
20    #include "global.h"
21  #include "dimregionedit.h"  #include "dimregionedit.h"
22    
23  #include "global.h"  #include "compat.h"
24    
25    #if USE_GTKMM_GRID
26    # include <gtkmm/grid.h>
27    #else
28    # include <gtkmm/table.h>
29    #endif
30    
31    #include "Settings.h"
32    
33    VelocityCurve::VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t)) :
34        getter(getter), dimreg(0) {
35        set_size_request(80, 80);
36    }
37    
38    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
39    bool VelocityCurve::on_expose_event(GdkEventExpose* e) {
40        const Cairo::RefPtr<Cairo::Context>& cr =
41            get_window()->create_cairo_context();
42    #if 0
43    }
44    #endif
45    #else
46    bool VelocityCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
47    #endif
48        if (dimreg) {
49            int w = get_width();
50            int h = get_height();
51    
52            for (int pass = 0 ; pass < 2 ; pass++) {
53                for (double x = 0 ; x <= w ; x++) {
54                    int vel = int(x * (127 - 1e-10) / w + 1);
55                    double y = (1 - (dimreg->*getter)(vel)) * (h - 3) + 1.5;
56    
57                    if (x < 1e-10) {
58                        cr->move_to(x, y);
59                    } else {
60                        cr->line_to(x, y);
61                    }
62                }
63                if (pass == 0) {
64                    cr->line_to(w, h);
65                    cr->line_to(0, h);
66                    cr->set_source_rgba(0.5, 0.44, 1.0, is_sensitive() ? 0.2 : 0.1);
67                    cr->fill();
68                } else {
69                    cr->set_line_width(3);
70                    cr->set_source_rgba(0.5, 0.44, 1.0, is_sensitive() ? 1.0 : 0.3);
71                    cr->stroke();
72                }
73            }
74        }
75        return true;
76    }
77    
78    
79    CrossfadeCurve::CrossfadeCurve() : dimreg(0) {
80        set_size_request(280, 80);
81    }
82    
83    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
84    bool CrossfadeCurve::on_expose_event(GdkEventExpose* e) {
85        const Cairo::RefPtr<Cairo::Context>& cr =
86            get_window()->create_cairo_context();
87    #if 0
88    }
89    #endif
90    #else
91    bool CrossfadeCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
92    #endif
93        if (dimreg) {
94            cr->translate(1.5, 0);
95    
96            // first, draw curves for the other layers
97            gig::Region* region = dimreg->GetParent();
98            int dimregno;
99            for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
100                if (region->pDimensionRegions[dimregno] == dimreg) {
101                    break;
102                }
103            }
104            int bitcount = 0;
105            for (int dim = 0 ; dim < region->Dimensions ; dim++) {
106                if (region->pDimensionDefinitions[dim].dimension ==
107                    gig::dimension_layer) {
108                    int mask =
109                        ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) <<
110                          bitcount);
111                    int c = dimregno & mask; // mask away the layer dimension
112    
113                    for (int i = 0 ; i < region->pDimensionDefinitions[dim].zones ;
114                         i++) {
115                        gig::DimensionRegion* d =
116                            region->pDimensionRegions[c + (i << bitcount)];
117                        if (d != dimreg) {
118                            draw_one_curve(cr, d, false);
119                        }
120                    }
121                    break;
122                }
123                bitcount += region->pDimensionDefinitions[dim].bits;
124            }
125    
126            // then, draw the currently selected layer
127            draw_one_curve(cr, dimreg, is_sensitive());
128        }
129        return true;
130    }
131    
132    void CrossfadeCurve::draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
133                                        const gig::DimensionRegion* d,
134                                        bool sensitive) {
135        int w = get_width();
136        int h = get_height();
137    
138        if (d->Crossfade.out_end) {
139            for (int pass = 0 ; pass < 2 ; pass++) {
140                cr->move_to(d->Crossfade.in_start / 127.0 * (w - 3), h);
141                cr->line_to(d->Crossfade.in_end / 127.0 * (w - 3), 1.5);
142                cr->line_to(d->Crossfade.out_start / 127.0 * (w - 3), 1.5);
143                cr->line_to(d->Crossfade.out_end / 127.0 * (w - 3), h);
144    
145                if (pass == 0) {
146                    cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 0.2 : 0.1);
147                    cr->fill();
148                } else {
149                    cr->set_line_width(3);
150                    cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 1.0 : 0.3);
151                    cr->stroke();
152                }
153            }
154        }
155    }
156    
157    
158    EGStateOptions::EGStateOptions() : HBox(),
159        label(_("May be cancelled: ")),
160        checkBoxAttack(_("Attack")),
161        checkBoxAttackHold(_("Attack Hold")),
162        checkBoxDecay1(_("Decay 1")),
163        checkBoxDecay2(_("Decay 2")),
164        checkBoxRelease(_("Release"))
165    {
166        set_spacing(6);
167    
168        pack_start(label);
169        pack_start(checkBoxAttack, Gtk::PACK_SHRINK);
170        pack_start(checkBoxAttackHold, Gtk::PACK_SHRINK);
171        pack_start(checkBoxDecay1, Gtk::PACK_SHRINK);
172        pack_start(checkBoxDecay2, Gtk::PACK_SHRINK);
173        pack_start(checkBoxRelease, Gtk::PACK_SHRINK);
174    
175        checkBoxAttack.set_tooltip_text(_(
176            "If checked: a note-off aborts the 'attack' stage."
177        ));
178        checkBoxAttackHold.set_tooltip_text(_(
179            "If checked: a note-off aborts the 'attack hold' stage."
180        ));
181        checkBoxDecay1.set_tooltip_text(_(
182            "If checked: a note-off aborts the 'decay 1' stage."
183        ));
184        checkBoxDecay2.set_tooltip_text(_(
185            "If checked: a note-off aborts the 'decay 2' stage."
186        ));
187        checkBoxRelease.set_tooltip_text(_(
188            "If checked: a note-on reverts back from the 'release' stage."
189        ));
190    }
191    
192    void EGStateOptions::on_show_tooltips_changed() {
193        const bool b = Settings::singleton()->showTooltips;
194    
195        checkBoxAttack.set_has_tooltip(b);
196        checkBoxAttackHold.set_has_tooltip(b);
197        checkBoxDecay1.set_has_tooltip(b);
198        checkBoxDecay2.set_has_tooltip(b);
199        checkBoxRelease.set_has_tooltip(b);
200    }
201    
202    
203  DimRegionEdit::DimRegionEdit() :  DimRegionEdit::DimRegionEdit() :
204      eEG1PreAttack(_("Pre-attack"), 0, 100, 2),      velocity_curve(&gig::DimensionRegion::GetVelocityAttenuation),
205      eEG1Attack(_("Attack"), 0, 60, 3),      release_curve(&gig::DimensionRegion::GetVelocityRelease),
206      eEG1Decay1(_("Decay 1"), 0.005, 60, 3),      cutoff_curve(&gig::DimensionRegion::GetVelocityCutoff),
207      eEG1Decay2(_("Decay 2"), 0, 60, 3),      eEG1PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
208        eEG1Attack(_("Attack Time (seconds)"), 0, 60, 3),
209        eEG1Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
210        eEG1Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
211      eEG1InfiniteSustain(_("Infinite sustain")),      eEG1InfiniteSustain(_("Infinite sustain")),
212      eEG1Sustain(_("Sustain"), 0, 100, 2),      eEG1Sustain(_("Sustain Level (%)"), 0, 100, 2),
213      eEG1Release(_("Release"), 0, 60, 3),      eEG1Release(_("Release Time (seconds)"), 0, 60, 3),
214      eEG1Hold(_("Hold")),      eEG1Hold(_("Hold Attack Stage until Loop End")),
215      eEG1Controller(_("Controller")),      eEG1Controller(_("Controller")),
216      eEG1ControllerInvert(_("Controller invert")),      eEG1ControllerInvert(_("Controller invert")),
217      eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),      eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
# Line 41  DimRegionEdit::DimRegionEdit() : Line 223  DimRegionEdit::DimRegionEdit() :
223      eLFO1Controller(_("Controller")),      eLFO1Controller(_("Controller")),
224      eLFO1FlipPhase(_("Flip phase")),      eLFO1FlipPhase(_("Flip phase")),
225      eLFO1Sync(_("Sync")),      eLFO1Sync(_("Sync")),
226      eEG2PreAttack(_("Pre-attack"), 0, 100, 2),      eEG2PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
227      eEG2Attack(_("Attack"), 0, 60, 3),      eEG2Attack(_("Attack Time (seconds)"), 0, 60, 3),
228      eEG2Decay1(_("Decay 1"), 0.005, 60, 3),      eEG2Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
229      eEG2Decay2(_("Decay 2"), 0, 60, 3),      eEG2Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
230      eEG2InfiniteSustain(_("Infinite sustain")),      eEG2InfiniteSustain(_("Infinite sustain")),
231      eEG2Sustain(_("Sustain"), 0, 100, 2),      eEG2Sustain(_("Sustain Level (%)"), 0, 100, 2),
232      eEG2Release(_("Release"), 0, 60, 3),      eEG2Release(_("Release Time (seconds)"), 0, 60, 3),
233      eEG2Controller(_("Controller")),      eEG2Controller(_("Controller")),
234      eEG2ControllerInvert(_("Controller invert")),      eEG2ControllerInvert(_("Controller invert")),
235      eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),      eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
# Line 92  DimRegionEdit::DimRegionEdit() : Line 274  DimRegionEdit::DimRegionEdit() :
274      ePitchTrack(_("Pitch track")),      ePitchTrack(_("Pitch track")),
275      eDimensionBypass(_("Dimension bypass")),      eDimensionBypass(_("Dimension bypass")),
276      ePan(_("Pan"), -64, 63),      ePan(_("Pan"), -64, 63),
277      eSelfMask(_("Self mask")),      eSelfMask(_("Kill lower velocity voices (a.k.a \"Self mask\")")),
278      eAttenuationController(_("Attenuation controller")),      eAttenuationController(_("Attenuation controller")),
279      eInvertAttenuationController(_("Invert attenuation controller")),      eInvertAttenuationController(_("Invert attenuation controller")),
280      eAttenuationControllerThreshold(_("Attenuation controller threshold")),      eAttenuationControllerThreshold(_("Attenuation controller threshold")),
281      eChannelOffset(_("Channel offset"), 0, 9),      eChannelOffset(_("Channel offset"), 0, 9),
282      eSustainDefeat(_("Sustain defeat")),      eSustainDefeat(_("Ignore Hold Pedal (a.k.a. \"Sustain defeat\")")),
283      eMSDecode(_("MS decode")),      eMSDecode(_("Decode Mid/Side Recordings")),
284      eSampleStartOffset(_("Sample start offset"), 0, 2000),      eSampleStartOffset(_("Sample start offset"), 0, 2000),
285      eUnityNote(_("Unity note")),      eUnityNote(_("Unity note")),
286        eSampleGroup(_("Sample Group")),
287        eSampleFormatInfo(_("Sample Format")),
288        eSampleID("Sample ID"),
289        eChecksum("Wave Data CRC-32"),
290      eFineTune(_("Fine tune"), -49, 50),      eFineTune(_("Fine tune"), -49, 50),
291      eGain(_("Gain"), -96, 0, 2, -655360),      eGain(_("Gain"), -96, 0, 2, -655360),
292      eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),      eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),
293      eSampleLoopEnabled(_("Enabled")),      eSampleLoopEnabled(_("Enabled")),
294      eSampleLoopStart(_("Loop start positon")),      eSampleLoopStart(_("Loop start position")),
295      eSampleLoopLength(_("Loop size")),      eSampleLoopLength(_("Loop size")),
296      eSampleLoopType(_("Loop type")),      eSampleLoopType(_("Loop type")),
297      eSampleLoopInfinite(_("Infinite loop")),      eSampleLoopInfinite(_("Infinite loop")),
298      eSampleLoopPlayCount(_("Playback count"), 1),      eSampleLoopPlayCount(_("Playback count"), 1),
299        buttonSelectSample(UNICODE_LEFT_ARROW + "  " + _("Select Sample")),
300      update_model(0)      update_model(0)
301  {  {
302        // make synthesis parameter page tabs scrollable
303        // (workaround for GTK3: default theme uses huge tabs which breaks layout)
304        set_scrollable();
305    
306      connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);      connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);
307      connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);      connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);
308      connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);      connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);
# Line 128  DimRegionEdit::DimRegionEdit() : Line 319  DimRegionEdit::DimRegionEdit() :
319              &gig::DimensionRegion::EG1ControllerDecayInfluence);              &gig::DimensionRegion::EG1ControllerDecayInfluence);
320      connect(eEG1ControllerReleaseInfluence,      connect(eEG1ControllerReleaseInfluence,
321              &gig::DimensionRegion::EG1ControllerReleaseInfluence);              &gig::DimensionRegion::EG1ControllerReleaseInfluence);
322        {
323            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.AttackCancel));
324            connect(eEG1StateOptions.checkBoxAttack, mp.pmember);
325        }
326        {
327            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.AttackHoldCancel));
328            connect(eEG1StateOptions.checkBoxAttackHold, mp.pmember);
329        }
330        {
331            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.Decay1Cancel));
332            connect(eEG1StateOptions.checkBoxDecay1, mp.pmember);
333        }
334        {
335            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.Decay2Cancel));
336            connect(eEG1StateOptions.checkBoxDecay2, mp.pmember);
337        }
338        {
339            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG1Options.ReleaseCancel));
340            connect(eEG1StateOptions.checkBoxRelease, mp.pmember);
341        }
342      connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);      connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);
343      connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);      connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);
344      connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);      connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);
# Line 149  DimRegionEdit::DimRegionEdit() : Line 360  DimRegionEdit::DimRegionEdit() :
360              &gig::DimensionRegion::EG2ControllerDecayInfluence);              &gig::DimensionRegion::EG2ControllerDecayInfluence);
361      connect(eEG2ControllerReleaseInfluence,      connect(eEG2ControllerReleaseInfluence,
362              &gig::DimensionRegion::EG2ControllerReleaseInfluence);              &gig::DimensionRegion::EG2ControllerReleaseInfluence);
363        {
364            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.AttackCancel));
365            connect(eEG2StateOptions.checkBoxAttack, mp.pmember);
366        }
367        {
368            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.AttackHoldCancel));
369            connect(eEG2StateOptions.checkBoxAttackHold, mp.pmember);
370        }
371        {
372            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.Decay1Cancel));
373            connect(eEG2StateOptions.checkBoxDecay1, mp.pmember);
374        }
375        {
376            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.Decay2Cancel));
377            connect(eEG2StateOptions.checkBoxDecay2, mp.pmember);
378        }
379        {
380            ClassMemberPtr<gig::DimensionRegion, bool> mp(offsetof(gig::DimensionRegion, EG2Options.ReleaseCancel));
381            connect(eEG2StateOptions.checkBoxRelease, mp.pmember);
382        }
383      connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);      connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);
384      connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);      connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);
385      connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);      connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);
# Line 219  DimRegionEdit::DimRegionEdit() : Line 450  DimRegionEdit::DimRegionEdit() :
450      connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);      connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);
451      connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);      connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);
452      connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);      connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);
453        buttonSelectSample.signal_clicked().connect(
454            sigc::mem_fun(*this, &DimRegionEdit::onButtonSelectSamplePressed)
455        );
456    
457      for (int i = 0 ; i < 7 ; i++) {      for (int i = 0 ; i < 7 ; i++) {
458    #if USE_GTKMM_GRID
459            table[i] = new Gtk::Grid;
460            table[i]->set_column_spacing(7);
461    #else
462          table[i] = new Gtk::Table(3, 1);          table[i] = new Gtk::Table(3, 1);
463          table[i]->set_col_spacings(7);          table[i]->set_col_spacings(7);
464    #endif
465    
466    // on Gtk 3 there is absolutely no margin by default
467    #if GTKMM_MAJOR_VERSION >= 3
468    # if GTKMM_MAJOR_VERSION == 3 && GTKMM_MINOR_VERSION < 12
469            table[i]->set_margin_left(12);
470            table[i]->set_margin_right(12);
471    # else
472            table[i]->set_margin_start(12);
473            table[i]->set_margin_end(12);
474    # endif
475    #endif
476      }      }
477    
478      // set tooltips      // set tooltips
479      eUnityNote.set_tip(      eUnityNote.set_tip(
480          _("Note this sample is associated with (a.k.a. 'root note')")          _("Note this sample is associated with (a.k.a. 'root note')")
481      );      );
482        buttonSelectSample.set_tooltip_text(
483            _("Selects the sample of this dimension region on the left hand side's sample tree view.")
484        );
485      eSampleStartOffset.set_tip(_("Sample position at which playback should be started"));      eSampleStartOffset.set_tip(_("Sample position at which playback should be started"));
486      ePan.set_tip(_("Stereo balance (left/right)"));      ePan.set_tip(_("Stereo balance (left/right)"));
487      eChannelOffset.set_tip(      eChannelOffset.set_tip(
# Line 259  DimRegionEdit::DimRegionEdit() : Line 512  DimRegionEdit::DimRegionEdit() :
512            "Caution: this setting is stored on Sample side, thus is shared "            "Caution: this setting is stored on Sample side, thus is shared "
513            "among all dimension regions that use this sample!")            "among all dimension regions that use this sample!")
514      );      );
515        
516        eEG1PreAttack.set_tip(
517            "Very first level this EG starts with. It rises then in Attack Time "
518            "seconds from this initial level to 100%."
519        );
520        eEG1Attack.set_tip(
521            "Duration of the EG's Attack stage, which raises its level from "
522            "Pre-Attack Level to 100%."
523        );
524        eEG1Hold.set_tip(
525           "On looped sounds, enabling this will cause the Decay 1 stage not to "
526           "enter before the loop has been passed one time."
527        );
528        eAttenuationController.set_tip(_(
529            "If you are not using the 'Layer' dimension, then this controller "
530            "simply alters the volume. If you are using the 'Layer' dimension, "
531            "then this controller is controlling the crossfade between Layers in "
532            "real-time."
533        ));
534    
535        eLFO1Sync.set_tip(
536            "If not checked, every voice will use its own LFO instance, which "
537            "causes voices triggered at different points in time to have different "
538            "LFO levels. By enabling 'Sync' here the voices will instead use and "
539            "share one single LFO, causing all voices to have the same LFO level, "
540            "no matter when the individual notes have been triggered."
541        );
542        eLFO2Sync.set_tip(
543            "If not checked, every voice will use its own LFO instance, which "
544            "causes voices triggered at different points in time to have different "
545            "LFO levels. By enabling 'Sync' here the voices will instead use and "
546            "share one single LFO, causing all voices to have the same LFO level, "
547            "no matter when the individual notes have been triggered."
548        );
549        eLFO3Sync.set_tip(
550            "If not checked, every voice will use its own LFO instance, which "
551            "causes voices triggered at different points in time to have different "
552            "LFO levels. By enabling 'Sync' here the voices will instead use and "
553            "share one single LFO, causing all voices to have the same LFO level, "
554            "no matter when the individual notes have been triggered."
555        );
556        eLFO1FlipPhase.set_tip(
557           "Inverts the LFO's generated wave vertically."
558        );
559        eLFO2FlipPhase.set_tip(
560           "Inverts the LFO's generated wave vertically."
561        );
562    
563      pageno = 0;      pageno = 0;
564      rowno = 0;      rowno = 0;
565      firstRowInBlock = 0;      firstRowInBlock = 0;
566    
567      addHeader(_("Mandatory Settings"));      addHeader(_("Mandatory Settings"));
568      addString(_("Sample"), lSample, wSample);      addString(_("Sample"), lSample, wSample, buttonNullSampleReference);
569        buttonNullSampleReference->set_label("X");
570        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."));
571        buttonNullSampleReference->signal_clicked().connect(
572            sigc::mem_fun(*this, &DimRegionEdit::nullOutSampleReference)
573        );
574      //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);
575  #ifdef OLD_TOOLTIPS  #ifdef OLD_TOOLTIPS
576      tooltips.set_tip(*wSample, _("Drop a sample here"));      tooltips.set_tip(*wSample, _("Drag & drop a sample here"));
577  #else  #else
578      wSample->set_tooltip_text(_("Drop a sample here"));      wSample->set_tooltip_text(_("Drag & drop a sample here"));
579  #endif  #endif
580      addProp(eUnityNote);      addProp(eUnityNote);
581        addProp(eSampleGroup);
582        addProp(eSampleFormatInfo);
583        addProp(eSampleID);
584        addProp(eChecksum);
585        addRightHandSide(buttonSelectSample);
586      addHeader(_("Optional Settings"));      addHeader(_("Optional Settings"));
587      addProp(eSampleStartOffset);      addProp(eSampleStartOffset);
588      addProp(eChannelOffset);      addProp(eChannelOffset);
# Line 302  DimRegionEdit::DimRegionEdit() : Line 612  DimRegionEdit::DimRegionEdit() :
612      addHeader(_("Amplitude Envelope (EG1)"));      addHeader(_("Amplitude Envelope (EG1)"));
613      addProp(eEG1PreAttack);      addProp(eEG1PreAttack);
614      addProp(eEG1Attack);      addProp(eEG1Attack);
615        addProp(eEG1Hold);
616      addProp(eEG1Decay1);      addProp(eEG1Decay1);
617      addProp(eEG1Decay2);      addProp(eEG1Decay2);
618      addProp(eEG1InfiniteSustain);      addProp(eEG1InfiniteSustain);
619      addProp(eEG1Sustain);      addProp(eEG1Sustain);
620      addProp(eEG1Release);      addProp(eEG1Release);
     addProp(eEG1Hold);  
621      addProp(eEG1Controller);      addProp(eEG1Controller);
622      addProp(eEG1ControllerInvert);      addProp(eEG1ControllerInvert);
623      addProp(eEG1ControllerAttackInfluence);      addProp(eEG1ControllerAttackInfluence);
624      addProp(eEG1ControllerDecayInfluence);      addProp(eEG1ControllerDecayInfluence);
625      addProp(eEG1ControllerReleaseInfluence);      addProp(eEG1ControllerReleaseInfluence);
626        addLine(eEG1StateOptions);
627    
628      nextPage();      nextPage();
629    
# Line 344  DimRegionEdit::DimRegionEdit() : Line 655  DimRegionEdit::DimRegionEdit() :
655      addProp(eCrossfade_out_start);      addProp(eCrossfade_out_start);
656      addProp(eCrossfade_out_end);      addProp(eCrossfade_out_end);
657    
658        Gtk::Frame* frame = new Gtk::Frame;
659        frame->add(crossfade_curve);
660        // on Gtk 3 there is no margin at all by default
661    #if GTKMM_MAJOR_VERSION >= 3
662        frame->set_margin_top(12);
663        frame->set_margin_bottom(12);
664    #endif
665    #if USE_GTKMM_GRID
666        table[pageno]->attach(*frame, 1, rowno, 2);
667    #else
668        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
669                              Gtk::SHRINK, Gtk::SHRINK);
670    #endif
671        rowno++;
672    
673        eCrossfade_in_start.signal_value_changed().connect(
674            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
675        eCrossfade_in_end.signal_value_changed().connect(
676            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
677        eCrossfade_out_start.signal_value_changed().connect(
678            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
679        eCrossfade_out_end.signal_value_changed().connect(
680            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
681    
682      nextPage();      nextPage();
683    
684      addHeader(_("General Filter Settings"));      addHeader(_("General Filter Settings"));
# Line 394  DimRegionEdit::DimRegionEdit() : Line 729  DimRegionEdit::DimRegionEdit() :
729      addProp(eVCFVelocityCurve);      addProp(eVCFVelocityCurve);
730      addProp(eVCFVelocityScale);      addProp(eVCFVelocityScale);
731      addProp(eVCFVelocityDynamicRange);      addProp(eVCFVelocityDynamicRange);
732    
733        eVCFCutoffController.signal_value_changed().connect(
734            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
735        eVCFVelocityCurve.signal_value_changed().connect(
736            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
737        eVCFVelocityScale.signal_value_changed().connect(
738            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
739        eVCFVelocityDynamicRange.signal_value_changed().connect(
740            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
741    
742        frame = new Gtk::Frame;
743        frame->add(cutoff_curve);
744        // on Gtk 3 there is no margin at all by default
745    #if GTKMM_MAJOR_VERSION >= 3
746        frame->set_margin_top(12);
747        frame->set_margin_bottom(12);
748    #endif
749    #if USE_GTKMM_GRID
750        table[pageno]->attach(*frame, 1, rowno, 2);
751    #else
752        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
753                              Gtk::SHRINK, Gtk::SHRINK);
754    #endif
755        rowno++;
756    
757      addProp(eVCFResonance);      addProp(eVCFResonance);
758      addProp(eVCFResonanceDynamic);      addProp(eVCFResonanceDynamic);
759      {      {
# Line 427  DimRegionEdit::DimRegionEdit() : Line 787  DimRegionEdit::DimRegionEdit() :
787      addProp(eEG2ControllerAttackInfluence);      addProp(eEG2ControllerAttackInfluence);
788      addProp(eEG2ControllerDecayInfluence);      addProp(eEG2ControllerDecayInfluence);
789      addProp(eEG2ControllerReleaseInfluence);      addProp(eEG2ControllerReleaseInfluence);
790        addLine(eEG2StateOptions);
791      lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));      lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));
792      addProp(eLFO2Frequency);      addProp(eLFO2Frequency);
793      addProp(eLFO2InternalDepth);      addProp(eLFO2InternalDepth);
# Line 476  DimRegionEdit::DimRegionEdit() : Line 837  DimRegionEdit::DimRegionEdit() :
837    
838      nextPage();      nextPage();
839    
840        addHeader(_("Velocity Response"));
841      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);
842      addProp(eVelocityResponseCurve);      addProp(eVelocityResponseCurve);
843      addProp(eVelocityResponseDepth);      addProp(eVelocityResponseDepth);
844      addProp(eVelocityResponseCurveScaling);      addProp(eVelocityResponseCurveScaling);
845    
846        eVelocityResponseCurve.signal_value_changed().connect(
847            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
848        eVelocityResponseDepth.signal_value_changed().connect(
849            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
850        eVelocityResponseCurveScaling.signal_value_changed().connect(
851            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
852    
853        frame = new Gtk::Frame;
854        frame->add(velocity_curve);
855        // on Gtk 3 there is no margin at all by default
856    #if GTKMM_MAJOR_VERSION >= 3
857        frame->set_margin_top(12);
858        frame->set_margin_bottom(12);
859    #endif
860    #if USE_GTKMM_GRID
861        table[pageno]->attach(*frame, 1, rowno, 2);
862    #else
863        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
864                              Gtk::SHRINK, Gtk::SHRINK);
865    #endif
866        rowno++;
867    
868        addHeader(_("Release Velocity Response"));
869      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,
870                                                curve_type_values);                                                curve_type_values);
871      addProp(eReleaseVelocityResponseCurve);      addProp(eReleaseVelocityResponseCurve);
872      addProp(eReleaseVelocityResponseDepth);      addProp(eReleaseVelocityResponseDepth);
873    
874        eReleaseVelocityResponseCurve.signal_value_changed().connect(
875            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
876        eReleaseVelocityResponseDepth.signal_value_changed().connect(
877            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
878        frame = new Gtk::Frame;
879        frame->add(release_curve);
880        // on Gtk 3 there is no margin at all by default
881    #if GTKMM_MAJOR_VERSION >= 3
882        frame->set_margin_top(12);
883        frame->set_margin_bottom(12);
884    #endif
885    #if USE_GTKMM_GRID
886        table[pageno]->attach(*frame, 1, rowno, 2);
887    #else
888        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
889                              Gtk::SHRINK, Gtk::SHRINK);
890    #endif
891        rowno++;
892    
893      addProp(eReleaseTriggerDecay);      addProp(eReleaseTriggerDecay);
894      {      {
895          const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };          const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };
# Line 495  DimRegionEdit::DimRegionEdit() : Line 901  DimRegionEdit::DimRegionEdit() :
901          eDimensionBypass.set_choices(choices, values);          eDimensionBypass.set_choices(choices, values);
902      }      }
903      addProp(eDimensionBypass);      addProp(eDimensionBypass);
904        eSelfMask.widget.set_tooltip_text(_(
905            "If enabled: new notes with higher velocity value will stop older "
906            "notes with lower velocity values, that way you can save voices that "
907            "would barely be audible. This is also useful for certain drum sounds."
908        ));
909      addProp(eSelfMask);      addProp(eSelfMask);
910        eSustainDefeat.widget.set_tooltip_text(_(
911            "If enabled: sustain pedal will not hold a note. This way you can use "
912            "the sustain pedal for other purposes, for example to switch among "
913            "dimension regions."
914        ));
915      addProp(eSustainDefeat);      addProp(eSustainDefeat);
916        eMSDecode.widget.set_tooltip_text(_(
917            "Defines if Mid/Side Recordings should be decoded. Mid/Side Recordings "
918            "are an alternative way to record sounds in stereo. The sampler needs "
919            "to decode such samples to actually make use of them. Note: this "
920            "feature is currently not supported by LinuxSampler."
921        ));
922      addProp(eMSDecode);      addProp(eMSDecode);
923    
924      nextPage();      nextPage();
# Line 550  DimRegionEdit::DimRegionEdit() : Line 972  DimRegionEdit::DimRegionEdit() :
972      append_page(*table[4], _("Filter (2)"));      append_page(*table[4], _("Filter (2)"));
973      append_page(*table[5], _("Pitch"));      append_page(*table[5], _("Pitch"));
974      append_page(*table[6], _("Misc"));      append_page(*table[6], _("Misc"));
975    
976        Settings::singleton()->showTooltips.get_proxy().signal_changed().connect(
977            sigc::mem_fun(*this, &DimRegionEdit::on_show_tooltips_changed)
978        );
979    
980        on_show_tooltips_changed();
981  }  }
982    
983  DimRegionEdit::~DimRegionEdit()  DimRegionEdit::~DimRegionEdit()
# Line 560  void DimRegionEdit::addString(const char Line 988  void DimRegionEdit::addString(const char
988                                Gtk::Entry*& widget)                                Gtk::Entry*& widget)
989  {  {
990      label = new Gtk::Label(Glib::ustring(labelText) + ":");      label = new Gtk::Label(Glib::ustring(labelText) + ":");
991      label->set_alignment(Gtk::ALIGN_LEFT);  #if HAS_GTKMM_ALIGNMENT
992        label->set_alignment(Gtk::ALIGN_START);
993    #else
994        label->set_halign(Gtk::Align::START);
995    #endif
996    
997    #if USE_GTKMM_GRID
998        table[pageno]->attach(*label, 1, rowno);
999    #else
1000      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
1001                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1002    #endif
1003    
1004      widget = new Gtk::Entry();      widget = new Gtk::Entry();
1005    
1006    #if USE_GTKMM_GRID
1007        table[pageno]->attach(*widget, 2, rowno);
1008    #else
1009      table[pageno]->attach(*widget, 2, 3, rowno, rowno + 1,      table[pageno]->attach(*widget, 2, 3, rowno, rowno + 1,
1010                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1011    #endif
1012    
1013        rowno++;
1014    }
1015    
1016    void DimRegionEdit::addString(const char* labelText, Gtk::Label*& label,
1017                                  Gtk::Entry*& widget, Gtk::Button*& button)
1018    {
1019        label = new Gtk::Label(Glib::ustring(labelText) + ":");
1020    #if HAS_GTKMM_ALIGNMENT
1021        label->set_alignment(Gtk::ALIGN_START);
1022    #else
1023        label->set_halign(Gtk::Align::START);
1024    #endif
1025    
1026    #if USE_GTKMM_GRID
1027        table[pageno]->attach(*label, 1, rowno);
1028    #else
1029        table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
1030                              Gtk::FILL, Gtk::SHRINK);
1031    #endif
1032    
1033        widget = new Gtk::Entry();
1034        button = new Gtk::Button();
1035    
1036        HBox* hbox = new HBox;
1037        hbox->pack_start(*widget);
1038        hbox->pack_start(*button, Gtk::PACK_SHRINK);
1039    
1040    #if USE_GTKMM_GRID
1041        table[pageno]->attach(*hbox, 2, rowno);
1042    #else
1043        table[pageno]->attach(*hbox, 2, 3, rowno, rowno + 1,
1044                              Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1045    #endif
1046    
1047      rowno++;      rowno++;
1048  }  }
# Line 578  Gtk::Label* DimRegionEdit::addHeader(con Line 1052  Gtk::Label* DimRegionEdit::addHeader(con
1052      if (firstRowInBlock < rowno - 1)      if (firstRowInBlock < rowno - 1)
1053      {      {
1054          Gtk::Label* filler = new Gtk::Label("    ");          Gtk::Label* filler = new Gtk::Label("    ");
1055    #if USE_GTKMM_GRID
1056            table[pageno]->attach(*filler, 0, firstRowInBlock);
1057    #else
1058          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
1059                                Gtk::FILL, Gtk::SHRINK);                                Gtk::FILL, Gtk::SHRINK);
1060    #endif
1061      }      }
1062      Glib::ustring str = "<b>";      Glib::ustring str = "<b>";
1063      str += text;      str += text;
1064      str += "</b>";      str += "</b>";
1065      Gtk::Label* label = new Gtk::Label(str);      Gtk::Label* label = new Gtk::Label(str);
1066      label->set_use_markup();      label->set_use_markup();
1067      label->set_alignment(Gtk::ALIGN_LEFT);  #if HAS_GTKMM_ALIGNMENT
1068        label->set_alignment(Gtk::ALIGN_START);
1069    #else
1070        label->set_halign(Gtk::Align::START);
1071    #endif
1072        // on GTKMM 3 there is absolutely no margin by default
1073    #if GTKMM_MAJOR_VERSION >= 3
1074        label->set_margin_top(18);
1075        label->set_margin_bottom(13);
1076    #endif
1077    #if USE_GTKMM_GRID
1078        table[pageno]->attach(*label, 0, rowno, 3);
1079    #else
1080      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,
1081                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1082    #endif
1083      rowno++;      rowno++;
1084      firstRowInBlock = rowno;      firstRowInBlock = rowno;
1085      return label;      return label;
1086  }  }
1087    
1088    void DimRegionEdit::on_show_tooltips_changed() {
1089        const bool b = Settings::singleton()->showTooltips;
1090    
1091        buttonSelectSample.set_has_tooltip(b);
1092        buttonNullSampleReference->set_has_tooltip(b);
1093        wSample->set_has_tooltip(b);
1094    
1095        eEG1StateOptions.on_show_tooltips_changed();
1096        eEG2StateOptions.on_show_tooltips_changed();
1097    
1098        set_has_tooltip(b);
1099    }
1100    
1101  void DimRegionEdit::nextPage()  void DimRegionEdit::nextPage()
1102  {  {
1103      if (firstRowInBlock < rowno - 1)      if (firstRowInBlock < rowno - 1)
1104      {      {
1105          Gtk::Label* filler = new Gtk::Label("    ");          Gtk::Label* filler = new Gtk::Label("    ");
1106    #if USE_GTKMM_GRID
1107            table[pageno]->attach(*filler, 0, firstRowInBlock);
1108    #else
1109          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
1110                                Gtk::FILL, Gtk::SHRINK);                                Gtk::FILL, Gtk::SHRINK);
1111    #endif
1112      }      }
1113      pageno++;      pageno++;
1114      rowno = 0;      rowno = 0;
# Line 609  void DimRegionEdit::nextPage() Line 1117  void DimRegionEdit::nextPage()
1117    
1118  void DimRegionEdit::addProp(BoolEntry& boolentry)  void DimRegionEdit::addProp(BoolEntry& boolentry)
1119  {  {
1120    #if USE_GTKMM_GRID
1121        table[pageno]->attach(boolentry.widget, 1, rowno, 2);
1122    #else
1123      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
1124                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1125    #endif
1126      rowno++;      rowno++;
1127  }  }
1128    
1129  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)
1130  {  {
1131    #if USE_GTKMM_GRID
1132        table[pageno]->attach(boolentry.widget, 1, rowno, 2);
1133    #else
1134      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
1135                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1136    #endif
1137      rowno++;      rowno++;
1138  }  }
1139    
1140  void DimRegionEdit::addProp(LabelWidget& prop)  void DimRegionEdit::addProp(LabelWidget& prop)
1141  {  {
1142    #if USE_GTKMM_GRID
1143        table[pageno]->attach(prop.label, 1, rowno);
1144        table[pageno]->attach(prop.widget, 2, rowno);
1145    #else
1146      table[pageno]->attach(prop.label, 1, 2, rowno, rowno + 1,      table[pageno]->attach(prop.label, 1, 2, rowno, rowno + 1,
1147                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1148      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,
1149                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1150    #endif
1151      rowno++;      rowno++;
1152  }  }
1153    
1154    void DimRegionEdit::addLine(HBox& line)
1155    {
1156    #if USE_GTKMM_GRID
1157        table[pageno]->attach(line, 1, rowno, 2);
1158    #else
1159        table[pageno]->attach(line, 1, 3, rowno, rowno + 1,
1160                              Gtk::FILL, Gtk::SHRINK);
1161    #endif
1162        rowno++;
1163    }
1164    
1165    void DimRegionEdit::addRightHandSide(Gtk::Widget& widget)
1166    {
1167    #if USE_GTKMM_GRID
1168        table[pageno]->attach(widget, 2, rowno);
1169    #else
1170        table[pageno]->attach(widget, 2, 3, rowno, rowno + 1,
1171                              Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1172    #endif
1173        rowno++;
1174    }
1175    
1176  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)
1177  {  {
1178      dimregion = d;      dimregion = d;
1179        velocity_curve.set_dim_region(d);
1180        release_curve.set_dim_region(d);
1181        cutoff_curve.set_dim_region(d);
1182        crossfade_curve.set_dim_region(d);
1183    
1184      set_sensitive(d);      set_sensitive(d);
1185      if (!d) return;      if (!d) return;
# Line 652  void DimRegionEdit::set_dim_region(gig:: Line 1198  void DimRegionEdit::set_dim_region(gig::
1198      eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);      eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);
1199      eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);      eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);
1200      eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);      eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);
1201        eEG1StateOptions.checkBoxAttack.set_value(d->EG1Options.AttackCancel);
1202        eEG1StateOptions.checkBoxAttackHold.set_value(d->EG1Options.AttackHoldCancel);
1203        eEG1StateOptions.checkBoxDecay1.set_value(d->EG1Options.Decay1Cancel);
1204        eEG1StateOptions.checkBoxDecay2.set_value(d->EG1Options.Decay2Cancel);
1205        eEG1StateOptions.checkBoxRelease.set_value(d->EG1Options.ReleaseCancel);
1206      eLFO1Frequency.set_value(d->LFO1Frequency);      eLFO1Frequency.set_value(d->LFO1Frequency);
1207      eLFO1InternalDepth.set_value(d->LFO1InternalDepth);      eLFO1InternalDepth.set_value(d->LFO1InternalDepth);
1208      eLFO1ControlDepth.set_value(d->LFO1ControlDepth);      eLFO1ControlDepth.set_value(d->LFO1ControlDepth);
# Line 670  void DimRegionEdit::set_dim_region(gig:: Line 1221  void DimRegionEdit::set_dim_region(gig::
1221      eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);      eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);
1222      eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);      eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);
1223      eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);      eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);
1224        eEG2StateOptions.checkBoxAttack.set_value(d->EG2Options.AttackCancel);
1225        eEG2StateOptions.checkBoxAttackHold.set_value(d->EG2Options.AttackHoldCancel);
1226        eEG2StateOptions.checkBoxDecay1.set_value(d->EG2Options.Decay1Cancel);
1227        eEG2StateOptions.checkBoxDecay2.set_value(d->EG2Options.Decay2Cancel);
1228        eEG2StateOptions.checkBoxRelease.set_value(d->EG2Options.ReleaseCancel);
1229      eLFO2Frequency.set_value(d->LFO2Frequency);      eLFO2Frequency.set_value(d->LFO2Frequency);
1230      eLFO2InternalDepth.set_value(d->LFO2InternalDepth);      eLFO2InternalDepth.set_value(d->LFO2InternalDepth);
1231      eLFO2ControlDepth.set_value(d->LFO2ControlDepth);      eLFO2ControlDepth.set_value(d->LFO2ControlDepth);
# Line 718  void DimRegionEdit::set_dim_region(gig:: Line 1274  void DimRegionEdit::set_dim_region(gig::
1274      eMSDecode.set_value(d->MSDecode);      eMSDecode.set_value(d->MSDecode);
1275      eSampleStartOffset.set_value(d->SampleStartOffset);      eSampleStartOffset.set_value(d->SampleStartOffset);
1276      eUnityNote.set_value(d->UnityNote);      eUnityNote.set_value(d->UnityNote);
1277        // show sample group name
1278        {
1279            Glib::ustring s = "---";
1280            if (d->pSample && d->pSample->GetGroup())
1281                s = d->pSample->GetGroup()->Name;
1282            eSampleGroup.text.set_text(s);
1283        }
1284        // assemble sample format info string
1285        {
1286            Glib::ustring s;
1287            if (d->pSample) {
1288                switch (d->pSample->Channels) {
1289                    case 1: s = _("Mono"); break;
1290                    case 2: s = _("Stereo"); break;
1291                    default:
1292                        s = ToString(d->pSample->Channels) + _(" audio channels");
1293                        break;
1294                }
1295                s += " " + ToString(d->pSample->BitDepth) + " Bits";
1296                s += " " + ToString(d->pSample->SamplesPerSecond/1000) + "."
1297                          + ToString((d->pSample->SamplesPerSecond%1000)/100) + " kHz";
1298            } else {
1299                s = _("No sample assigned to this dimension region.");
1300            }
1301            eSampleFormatInfo.text.set_text(s);
1302        }
1303        // generate sample's memory address pointer string
1304        {
1305            Glib::ustring s;
1306            if (d->pSample) {
1307                char buf[64] = {};
1308                snprintf(buf, sizeof(buf), "%p", d->pSample);
1309                s = buf;
1310            } else {
1311                s = "---";
1312            }
1313            eSampleID.text.set_text(s);
1314        }
1315        // generate raw wave form data CRC-32 checksum string
1316        {
1317            Glib::ustring s = "---";
1318            if (d->pSample) {
1319                char buf[64] = {};
1320                snprintf(buf, sizeof(buf), "%x", d->pSample->GetWaveDataCRC32Checksum());
1321                s = buf;
1322            }
1323            eChecksum.text.set_text(s);
1324        }
1325        buttonSelectSample.set_sensitive(d && d->pSample);
1326      eFineTune.set_value(d->FineTune);      eFineTune.set_value(d->FineTune);
1327      eGain.set_value(d->Gain);      eGain.set_value(d->Gain);
1328      eGainPlus6.set_value(d->Gain);      eGainPlus6.set_value(d->Gain);
# Line 734  void DimRegionEdit::set_dim_region(gig:: Line 1339  void DimRegionEdit::set_dim_region(gig::
1339          d->pSample ? d->pSample->LoopPlayCount : 0);          d->pSample ? d->pSample->LoopPlayCount : 0);
1340      update_model--;      update_model--;
1341    
1342      wSample->set_text(d->pSample ? d->pSample->pInfo->Name.c_str() : _("NULL"));      wSample->set_text(d->pSample ? gig_to_utf8(d->pSample->pInfo->Name) :
1343                          _("NULL"));
1344    
1345      update_loop_elements();      update_loop_elements();
1346      VCFEnabled_toggled();      VCFEnabled_toggled();
# Line 749  void DimRegionEdit::VCFEnabled_toggled() Line 1355  void DimRegionEdit::VCFEnabled_toggled()
1355      eVCFVelocityCurve.set_sensitive(sensitive);      eVCFVelocityCurve.set_sensitive(sensitive);
1356      eVCFVelocityScale.set_sensitive(sensitive);      eVCFVelocityScale.set_sensitive(sensitive);
1357      eVCFVelocityDynamicRange.set_sensitive(sensitive);      eVCFVelocityDynamicRange.set_sensitive(sensitive);
1358        cutoff_curve.set_sensitive(sensitive);
1359      eVCFResonance.set_sensitive(sensitive);      eVCFResonance.set_sensitive(sensitive);
1360      eVCFResonanceController.set_sensitive(sensitive);      eVCFResonanceController.set_sensitive(sensitive);
1361      eVCFKeyboardTracking.set_sensitive(sensitive);      eVCFKeyboardTracking.set_sensitive(sensitive);
# Line 764  void DimRegionEdit::VCFEnabled_toggled() Line 1371  void DimRegionEdit::VCFEnabled_toggled()
1371      eEG2ControllerAttackInfluence.set_sensitive(sensitive);      eEG2ControllerAttackInfluence.set_sensitive(sensitive);
1372      eEG2ControllerDecayInfluence.set_sensitive(sensitive);      eEG2ControllerDecayInfluence.set_sensitive(sensitive);
1373      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);
1374        eEG2StateOptions.set_sensitive(sensitive);
1375      lLFO2->set_sensitive(sensitive);      lLFO2->set_sensitive(sensitive);
1376      eLFO2Frequency.set_sensitive(sensitive);      eLFO2Frequency.set_sensitive(sensitive);
1377      eLFO2InternalDepth.set_sensitive(sensitive);      eLFO2InternalDepth.set_sensitive(sensitive);
# Line 841  void DimRegionEdit::AttenuationControlle Line 1449  void DimRegionEdit::AttenuationControlle
1449      eCrossfade_in_end.set_sensitive(hasController);      eCrossfade_in_end.set_sensitive(hasController);
1450      eCrossfade_out_start.set_sensitive(hasController);      eCrossfade_out_start.set_sensitive(hasController);
1451      eCrossfade_out_end.set_sensitive(hasController);      eCrossfade_out_end.set_sensitive(hasController);
1452        crossfade_curve.set_sensitive(hasController);
1453  }  }
1454    
1455  void DimRegionEdit::LFO1Controller_changed()  void DimRegionEdit::LFO1Controller_changed()
# Line 954  void DimRegionEdit::loop_infinite_toggle Line 1563  void DimRegionEdit::loop_infinite_toggle
1563      update_model--;      update_model--;
1564  }  }
1565    
1566  bool DimRegionEdit::set_sample(gig::Sample* sample)  bool DimRegionEdit::set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1567    {
1568        bool result = false;
1569        for (std::set<gig::DimensionRegion*>::iterator itDimReg = dimregs.begin();
1570             itDimReg != dimregs.end(); ++itDimReg)
1571        {
1572            result |= set_sample(*itDimReg, sample, copy_sample_unity, copy_sample_tune, copy_sample_loop);
1573        }
1574        return result;
1575    }
1576    
1577    bool DimRegionEdit::set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1578  {  {
1579      if (dimregion) {      if (dimreg) {
1580          //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here          //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here
1581    
1582          // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()          // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()
1583          //dimreg_to_be_changed_signal.emit(dimregion);          //DimRegionChangeGuard(this, dimregion);
1584    
1585          // make sure stereo samples always are the same in both          // make sure stereo samples always are the same in both
1586          // dimregs in the samplechannel dimension          // dimregs in the samplechannel dimension
1587          int nbDimregs = 1;          int nbDimregs = 1;
1588          gig::DimensionRegion* d[2] = { dimregion, 0 };          gig::DimensionRegion* d[2] = { dimreg, 0 };
1589          if (sample->Channels == 2) {          if (sample->Channels == 2) {
1590              gig::Region* region = dimregion->GetParent();              gig::Region* region = dimreg->GetParent();
1591    
1592              int bitcount = 0;              int bitcount = 0;
1593              int stereo_bit = 0;              int stereo_bit = 0;
# Line 982  bool DimRegionEdit::set_sample(gig::Samp Line 1602  bool DimRegionEdit::set_sample(gig::Samp
1602              if (stereo_bit) {              if (stereo_bit) {
1603                  int dimregno;                  int dimregno;
1604                  for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {                  for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1605                      if (region->pDimensionRegions[dimregno] == dimregion) {                      if (region->pDimensionRegions[dimregno] == dimreg) {
1606                          break;                          break;
1607                      }                      }
1608                  }                  }
# Line 992  bool DimRegionEdit::set_sample(gig::Samp Line 1612  bool DimRegionEdit::set_sample(gig::Samp
1612              }              }
1613          }          }
1614    
1615          gig::Sample* oldref = dimregion->pSample;          gig::Sample* oldref = dimreg->pSample;
1616    
1617          for (int i = 0 ; i < nbDimregs ; i++) {          for (int i = 0 ; i < nbDimregs ; i++) {
1618              d[i]->pSample = sample;              d[i]->pSample = sample;
1619    
1620              // copy sample information from Sample to DimensionRegion              // copy sample information from Sample to DimensionRegion
1621                if (copy_sample_unity)
1622              d[i]->UnityNote = sample->MIDIUnityNote;                  d[i]->UnityNote = sample->MIDIUnityNote;
1623              d[i]->FineTune = sample->FineTune;              if (copy_sample_tune)
1624                    d[i]->FineTune = sample->FineTune;
1625              int loops = sample->Loops ? 1 : 0;              if (copy_sample_loop) {
1626              while (d[i]->SampleLoops > loops) {                  int loops = sample->Loops ? 1 : 0;
1627                  d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);                  while (d[i]->SampleLoops > loops) {
1628              }                      d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);
1629              while (d[i]->SampleLoops < sample->Loops) {                  }
1630                  DLS::sample_loop_t loop;                  while (d[i]->SampleLoops < sample->Loops) {
1631                  d[i]->AddSampleLoop(&loop);                      DLS::sample_loop_t loop;
1632              }                      d[i]->AddSampleLoop(&loop);
1633              if (loops) {                  }
1634                  d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);                  if (loops) {
1635                  d[i]->pSampleLoops[0].LoopType = sample->LoopType;                      d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);
1636                  d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;                      d[i]->pSampleLoops[0].LoopType = sample->LoopType;
1637                  d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;                      d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;
1638                        d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;
1639                    }
1640              }              }
1641          }          }
1642    
1643          // update ui          // update ui
1644          update_model++;          update_model++;
1645          wSample->set_text(dimregion->pSample->pInfo->Name);          wSample->set_text(gig_to_utf8(dimreg->pSample->pInfo->Name));
1646          eUnityNote.set_value(dimregion->UnityNote);          eUnityNote.set_value(dimreg->UnityNote);
1647          eFineTune.set_value(dimregion->FineTune);          eFineTune.set_value(dimreg->FineTune);
1648          eSampleLoopEnabled.set_value(dimregion->SampleLoops);          eSampleLoopEnabled.set_value(dimreg->SampleLoops);
1649          update_loop_elements();          update_loop_elements();
1650          update_model--;          update_model--;
1651    
1652          sample_ref_changed_signal.emit(oldref, sample);          sample_ref_changed_signal.emit(oldref, sample);
         // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()  
         //dimreg_changed_signal.emit(dimregion);  
1653          return true;          return true;
1654      }      }
1655      return false;      return false;
# Line 1098  void DimRegionEdit::set_LoopEnabled(gig: Line 1718  void DimRegionEdit::set_LoopEnabled(gig:
1718      if (value) {      if (value) {
1719          // create a new sample loop in case there is none yet          // create a new sample loop in case there is none yet
1720          if (!d->SampleLoops) {          if (!d->SampleLoops) {
1721                DimRegionChangeGuard(this, d);
1722    
1723              DLS::sample_loop_t loop;              DLS::sample_loop_t loop;
1724              loop.LoopType = gig::loop_type_normal;              loop.LoopType = gig::loop_type_normal;
1725              // loop the whole sample by default              // loop the whole sample by default
1726              loop.LoopStart  = 0;              loop.LoopStart  = 0;
1727              loop.LoopLength =              loop.LoopLength =
1728                  (d->pSample) ? d->pSample->SamplesTotal : 0;                  (d->pSample) ? d->pSample->SamplesTotal : 0;
             dimreg_to_be_changed_signal.emit(d);  
1729              d->AddSampleLoop(&loop);              d->AddSampleLoop(&loop);
             dimreg_changed_signal.emit(d);  
1730          }          }
1731      } else {      } else {
1732          if (d->SampleLoops) {          if (d->SampleLoops) {
1733              dimreg_to_be_changed_signal.emit(d);              DimRegionChangeGuard(this, d);
1734    
1735              // delete ALL existing sample loops              // delete ALL existing sample loops
1736              while (d->SampleLoops) {              while (d->SampleLoops) {
1737                  d->DeleteSampleLoop(&d->pSampleLoops[0]);                  d->DeleteSampleLoop(&d->pSampleLoops[0]);
1738              }              }
             dimreg_changed_signal.emit(d);  
1739          }          }
1740      }      }
1741  }  }
# Line 1159  void DimRegionEdit::set_LoopPlayCount(gi Line 1779  void DimRegionEdit::set_LoopPlayCount(gi
1779  {  {
1780      if (d->pSample) d->pSample->LoopPlayCount = value;      if (d->pSample) d->pSample->LoopPlayCount = value;
1781  }  }
1782    
1783    void DimRegionEdit::nullOutSampleReference() {
1784        if (!dimregion) return;
1785        gig::Sample* oldref = dimregion->pSample;
1786        if (!oldref) return;
1787    
1788        DimRegionChangeGuard(this, dimregion);
1789    
1790        // in case currently assigned sample is a stereo one, then remove both
1791        // references (expected to be due to a "stereo dimension")
1792        gig::DimensionRegion* d[2] = { dimregion, NULL };
1793        if (oldref->Channels == 2) {
1794            gig::Region* region = dimregion->GetParent();
1795            {
1796                int stereo_bit = 0;
1797                int bitcount = 0;
1798                for (int dim = 0 ; dim < region->Dimensions ; dim++) {
1799                    if (region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) {
1800                        stereo_bit = 1 << bitcount;
1801                        break;
1802                    }
1803                    bitcount += region->pDimensionDefinitions[dim].bits;
1804                }
1805    
1806                if (stereo_bit) {
1807                    int dimregno;
1808                    for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1809                        if (region->pDimensionRegions[dimregno] == dimregion) {
1810                            break;
1811                        }
1812                    }
1813                    d[0] = region->pDimensionRegions[dimregno & ~stereo_bit];
1814                    d[1] = region->pDimensionRegions[dimregno | stereo_bit];
1815                }
1816            }
1817        }
1818    
1819        if (d[0]) d[0]->pSample = NULL;
1820        if (d[1]) d[1]->pSample = NULL;
1821    
1822        // update UI elements
1823        set_dim_region(dimregion);
1824    
1825        sample_ref_changed_signal.emit(oldref, NULL);
1826    }
1827    
1828    void DimRegionEdit::onButtonSelectSamplePressed() {
1829        if (!dimregion) return;
1830        if (!dimregion->pSample) return;
1831        select_sample_signal.emit(dimregion->pSample);
1832    }
1833    
1834    sigc::signal<void, gig::Sample*>& DimRegionEdit::signal_select_sample() {
1835        return select_sample_signal;
1836    }
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