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

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Revision 3177 - (show annotations) (download) (as text)
Thu May 11 20:59:46 2017 UTC (6 years, 10 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 12583 byte(s)
* Live mode performance optimization: fixed the editor to be non-responsive
  for a very long time, which happened if changing instrument parameters of
  a very large amount of dimension regions was requested.
* Bumped version (1.0.0.svn45).

1 /* -*- c++ -*-
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 #ifndef GIGEDIT_DIMREGIONEDIT_H
21 #define GIGEDIT_DIMREGIONEDIT_H
22
23 #ifdef LIBGIG_HEADER_FILE
24 # include LIBGIG_HEADER_FILE(gig.h)
25 #else
26 # include <gig.h>
27 #endif
28
29 #include <cairomm/context.h>
30 #include <gtkmm/box.h>
31 #include <gtkmm/drawingarea.h>
32 #include <gtkmm/entry.h>
33 #include <gtkmm/label.h>
34 #include <gtkmm/notebook.h>
35 #include <gtkmm/table.h>
36
37 #include <set>
38
39 #include "paramedit.h"
40 #include "global.h"
41
42 class VelocityCurve : public Gtk::DrawingArea {
43 public:
44 VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t));
45 void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
46
47 protected:
48 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
49 bool on_expose_event(GdkEventExpose* e);
50 #else
51 bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
52 #endif
53
54 private:
55 double (gig::DimensionRegion::* const getter)(uint8_t);
56 gig::DimensionRegion* dimreg;
57 };
58
59 class CrossfadeCurve : public Gtk::DrawingArea {
60 public:
61 CrossfadeCurve();
62 void set_dim_region(gig::DimensionRegion* d) { dimreg = d; }
63
64 protected:
65 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
66 bool on_expose_event(GdkEventExpose* e);
67 #else
68 bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
69 #endif
70
71 private:
72 gig::DimensionRegion* dimreg;
73 void draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
74 const gig::DimensionRegion* d,
75 bool sensitive);
76 };
77
78 class DimRegionEdit : public Gtk::Notebook
79 {
80 public:
81 DimRegionEdit();
82 virtual ~DimRegionEdit();
83 void set_dim_region(gig::DimensionRegion* d);
84 bool set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
85 bool set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop);
86 Gtk::Entry* wSample;
87 Gtk::Button* buttonNullSampleReference;
88 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
89 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
90 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
91 sigc::signal<void, gig::Sample*>& signal_select_sample();
92
93 std::set<gig::DimensionRegion*> dimregs;
94
95 protected:
96 sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
97 sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
98 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
99 sigc::signal<void> instrument_changed;
100 sigc::signal<void, gig::Sample*> select_sample_signal;
101
102 /**
103 * Ensures that the 2 signals DimRegionEdit::dimreg_to_be_changed_signal and
104 * DimRegionEdit::dimreg_changed_signal are always triggered correctly as a
105 * pair. It behaves similar to a "mutex lock guard" design pattern.
106 */
107 class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
108 public:
109 DimRegionChangeGuard(DimRegionEdit* edit, gig::DimensionRegion* pDimReg) :
110 SignalGuard<gig::DimensionRegion*>(edit->dimreg_to_be_changed_signal, edit->dimreg_changed_signal, pDimReg)
111 {
112 }
113 };
114
115 gig::DimensionRegion* dimregion;
116
117 #ifdef OLD_TOOLTIPS
118 Gtk::Tooltips tooltips;
119 #endif
120
121 Gtk::Table* table[7];
122
123 Gtk::Label* lSample;
124
125 VelocityCurve velocity_curve;
126 VelocityCurve release_curve;
127 VelocityCurve cutoff_curve;
128 CrossfadeCurve crossfade_curve;
129
130 NumEntryPermille eEG1PreAttack;
131 NumEntryTemp<double> eEG1Attack;
132 NumEntryTemp<double> eEG1Decay1;
133 NumEntryTemp<double> eEG1Decay2;
134 BoolEntry eEG1InfiniteSustain;
135 NumEntryPermille eEG1Sustain;
136 NumEntryTemp<double> eEG1Release;
137 BoolEntry eEG1Hold;
138 ChoiceEntryLeverageCtrl eEG1Controller;
139 BoolEntry eEG1ControllerInvert;
140 NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
141 NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
142 NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
143 NumEntryTemp<double> eLFO1Frequency;
144 NumEntryTemp<uint16_t> eLFO1InternalDepth;
145 NumEntryTemp<uint16_t> eLFO1ControlDepth;
146 ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
147 BoolEntry eLFO1FlipPhase;
148 BoolEntry eLFO1Sync;
149 NumEntryPermille eEG2PreAttack;
150 NumEntryTemp<double> eEG2Attack;
151 NumEntryTemp<double> eEG2Decay1;
152 NumEntryTemp<double> eEG2Decay2;
153 BoolEntry eEG2InfiniteSustain;
154 NumEntryPermille eEG2Sustain;
155 NumEntryTemp<double> eEG2Release;
156 ChoiceEntryLeverageCtrl eEG2Controller;
157 BoolEntry eEG2ControllerInvert;
158 NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
159 NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
160 NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
161 NumEntryTemp<double> eLFO2Frequency;
162 NumEntryTemp<uint16_t> eLFO2InternalDepth;
163 NumEntryTemp<uint16_t> eLFO2ControlDepth;
164 ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
165 BoolEntry eLFO2FlipPhase;
166 BoolEntry eLFO2Sync;
167 NumEntryTemp<double> eEG3Attack;
168 NumEntryTemp<int16_t> eEG3Depth;
169 NumEntryTemp<double> eLFO3Frequency;
170 NumEntryTemp<int16_t> eLFO3InternalDepth;
171 NumEntryTemp<int16_t> eLFO3ControlDepth;
172 ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
173 BoolEntry eLFO3Sync;
174 BoolEntry eVCFEnabled;
175 ChoiceEntry<gig::vcf_type_t> eVCFType;
176 ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
177 BoolEntry eVCFCutoffControllerInvert;
178 NumEntryTemp<uint8_t> eVCFCutoff;
179 ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
180 NumEntryTemp<uint8_t> eVCFVelocityScale;
181 NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
182 NumEntryTemp<uint8_t> eVCFResonance;
183 BoolEntry eVCFResonanceDynamic;
184 ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
185 BoolEntry eVCFKeyboardTracking;
186 NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
187 ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
188 NumEntryTemp<uint8_t> eVelocityResponseDepth;
189 NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
190 ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
191 NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
192 NumEntryTemp<uint8_t> eReleaseTriggerDecay;
193 NumEntryTemp<uint8_t> eCrossfade_in_start;
194 NumEntryTemp<uint8_t> eCrossfade_in_end;
195 NumEntryTemp<uint8_t> eCrossfade_out_start;
196 NumEntryTemp<uint8_t> eCrossfade_out_end;
197 BoolEntry ePitchTrack;
198 ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
199 NumEntryTemp<int8_t> ePan;
200 BoolEntry eSelfMask;
201 ChoiceEntryLeverageCtrl eAttenuationController;
202 BoolEntry eInvertAttenuationController;
203 NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
204 NumEntryTemp<uint8_t> eChannelOffset;
205 BoolEntry eSustainDefeat;
206 BoolEntry eMSDecode;
207 NumEntryTemp<uint16_t> eSampleStartOffset;
208 NoteEntry eUnityNote;
209 ReadOnlyLabelWidget eSampleGroup;
210 ReadOnlyLabelWidget eSampleFormatInfo;
211 ReadOnlyLabelWidget eSampleID;
212 ReadOnlyLabelWidget eChecksum;
213 NumEntryTemp<int16_t> eFineTune;
214 NumEntryGain eGain;
215 BoolEntryPlus6 eGainPlus6;
216 BoolEntry eSampleLoopEnabled;
217 NumEntryTemp<uint32_t> eSampleLoopStart;
218 NumEntryTemp<uint32_t> eSampleLoopLength;
219 ChoiceEntry<uint32_t> eSampleLoopType;
220 BoolEntry eSampleLoopInfinite;
221 NumEntryTemp<uint32_t> eSampleLoopPlayCount;
222 Gtk::Label* lEG2;
223 Gtk::Label* lLFO2;
224
225 Gtk::Button buttonSelectSample;
226
227 int rowno;
228 int pageno;
229 int firstRowInBlock;
230
231
232 void addProp(BoolEntry& boolentry);
233 void addProp(BoolEntryPlus6& boolentry);
234 void addProp(LabelWidget& labelwidget);
235 void addString(const char* labelText, Gtk::Label*& label,
236 Gtk::Entry*& widget);
237 void addString(const char* labelText, Gtk::Label*& label,
238 Gtk::Entry*& widget, Gtk::Button*& button);
239 Gtk::Label* addHeader(const char* text);
240 void addRightHandSide(Gtk::Widget& widget);
241 void nextPage();
242
243 void VCFEnabled_toggled();
244 void VCFCutoffController_changed();
245 void VCFResonanceController_changed();
246 void EG1InfiniteSustain_toggled();
247 void EG2InfiniteSustain_toggled();
248 void EG1Controller_changed();
249 void EG2Controller_changed();
250 void AttenuationController_changed();
251 void LFO1Controller_changed();
252 void LFO2Controller_changed();
253 void LFO3Controller_changed();
254 void crossfade1_changed();
255 void crossfade2_changed();
256 void crossfade3_changed();
257 void crossfade4_changed();
258 void update_loop_elements();
259 void loop_start_changed();
260 void loop_length_changed();
261 void loop_infinite_toggled();
262 void nullOutSampleReference();
263
264 int update_model;
265
266 // connect a widget to a setter function in DimRegionEdit
267 template<typename C, typename T>
268 void connect(C& widget,
269 void (DimRegionEdit::*setter)(gig::DimensionRegion*, T)) {
270 connect<C, T>(widget,
271 sigc::mem_fun(setter));
272 }
273
274 // connect a widget to a member variable in gig::DimensionRegion
275 template<typename C, typename T>
276 void connect(C& widget, T gig::DimensionRegion::* member) {
277 connect<C, T>(widget,
278 sigc::bind(sigc::mem_fun(&DimRegionEdit::set_member<T>), member));
279 }
280
281 // connect a widget to a setter function in gig::DimensionRegion
282 template<typename C, typename T>
283 void connect(C& widget,
284 void (gig::DimensionRegion::*setter)(T)) {
285 connect<C, T>(widget,
286 sigc::hide<0>(sigc::mem_fun(setter)));
287 }
288
289 // helper function for the connect functions above
290 template<typename C, typename T>
291 void connect(C& widget,
292 sigc::slot<void, DimRegionEdit*, gig::DimensionRegion*, T> setter) {
293 widget.signal_value_changed().connect(
294 sigc::compose(sigc::bind(sigc::mem_fun(*this, &DimRegionEdit::set_many<T>), setter),
295 sigc::mem_fun(widget, &C::get_value)));
296 }
297
298 // loop through all dimregions being edited and set a value in
299 // each of them
300 template<typename T>
301 void set_many(T value,
302 sigc::slot<void, DimRegionEdit*, gig::DimensionRegion*, T> setter) {
303 if (update_model == 0) {
304 for (std::set<gig::DimensionRegion*>::iterator i = dimregs.begin() ;
305 i != dimregs.end() ; ++i)
306 {
307 DimRegionChangeGuard(this, *i);
308 setter(this, *i, value);
309 }
310 }
311 }
312
313 // set a value of a member variable in the given dimregion
314 template<typename T>
315 void set_member(gig::DimensionRegion* d, T value,
316 T gig::DimensionRegion::* member) {
317 d->*member = value;
318 }
319
320 // setters for specific dimregion parameters
321
322 void set_UnityNote(gig::DimensionRegion* d, uint8_t value);
323 void set_FineTune(gig::DimensionRegion* d, int16_t value);
324 void set_Crossfade_in_start(gig::DimensionRegion* d, uint8_t value);
325 void set_Crossfade_in_end(gig::DimensionRegion* d, uint8_t value);
326 void set_Crossfade_out_start(gig::DimensionRegion* d, uint8_t value);
327 void set_Crossfade_out_end(gig::DimensionRegion* d, uint8_t value);
328 void set_Gain(gig::DimensionRegion* d, int32_t value);
329 void set_LoopEnabled(gig::DimensionRegion* d, bool value);
330 void set_LoopType(gig::DimensionRegion* d, uint32_t value);
331 void set_LoopStart(gig::DimensionRegion* d, uint32_t value);
332 void set_LoopLength(gig::DimensionRegion* d, uint32_t value);
333 void set_LoopInfinite(gig::DimensionRegion* d, bool value);
334 void set_LoopPlayCount(gig::DimensionRegion* d, uint32_t value);
335
336 void onButtonSelectSamplePressed();
337 };
338
339 #endif

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