1 |
/* |
2 |
* Copyright (C) 2006-2011 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 <cstring> |
21 |
|
22 |
#include "paramedit.h" |
23 |
|
24 |
#include "global.h" |
25 |
#include "compat.h" |
26 |
|
27 |
namespace { |
28 |
const char* const controlChangeTexts[] = { |
29 |
_("none"), _("channelaftertouch"), _("velocity"), |
30 |
0, |
31 |
_("modwheel"), // "Modulation Wheel or Lever", |
32 |
_("breath"), // "Breath Controller", |
33 |
0, |
34 |
_("foot"), // "Foot Controller", |
35 |
_("portamentotime"), // "Portamento Time", |
36 |
0, 0, 0, 0, 0, 0, |
37 |
_("effect1"), // "Effect Control 1", |
38 |
_("effect2"), // "Effect Control 2", |
39 |
0, 0, |
40 |
_("genpurpose1"), // "General Purpose Controller 1", |
41 |
_("genpurpose2"), // "General Purpose Controller 2", |
42 |
_("genpurpose3"), // "General Purpose Controller 3", |
43 |
_("genpurpose4"), // "General Purpose Controller 4", |
44 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
45 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
46 |
0, 0, 0, 0, 0, 0, |
47 |
_("sustainpedal"), // "Damper Pedal on/off (Sustain)", |
48 |
_("portamento"), // "Portamento On/Off", |
49 |
_("sostenuto"), // "Sustenuto On/Off", |
50 |
_("softpedal"), // "Soft Pedal On/Off", |
51 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
52 |
_("genpurpose5"), // "General Purpose Controller 5", |
53 |
_("genpurpose6"), // "General Purpose Controller 6", |
54 |
_("genpurpose7"), // "General Purpose Controller 7", |
55 |
_("genpurpose8"), // "General Purpose Controller 8", |
56 |
0, 0, 0, 0, 0, 0, 0, |
57 |
_("effect1depth"), // "Effects 1 Depth", |
58 |
_("effect2depth"), // "Effects 2 Depth", |
59 |
_("effect3depth"), // "Effects 3 Depth", |
60 |
_("effect4depth"), // "Effects 4 Depth", |
61 |
_("effect5depth"), // "Effects 5 Depth" |
62 |
}; |
63 |
} |
64 |
|
65 |
LabelWidget::LabelWidget(const char* labelText, Gtk::Widget& widget) : |
66 |
label(Glib::ustring(labelText) + ":"), |
67 |
widget(widget) |
68 |
{ |
69 |
label.set_alignment(Gtk::ALIGN_START); |
70 |
} |
71 |
|
72 |
void LabelWidget::set_sensitive(bool sensitive) |
73 |
{ |
74 |
label.set_sensitive(sensitive); |
75 |
widget.set_sensitive(sensitive); |
76 |
} |
77 |
|
78 |
NumEntry::NumEntry(const char* labelText, double lower, double upper, |
79 |
int decimals) : |
80 |
LabelWidget(labelText, box), |
81 |
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
82 |
adjust(lower, lower, upper, 1, 10), |
83 |
#else |
84 |
adjust(Gtk::Adjustment::create(lower, lower, upper, 1, 10)), |
85 |
#endif |
86 |
scale(adjust), |
87 |
spinbutton(adjust) |
88 |
{ |
89 |
spinbutton.set_digits(decimals); |
90 |
spinbutton.set_value(0); |
91 |
scale.set_draw_value(false); |
92 |
box.pack_start(spinbutton, Gtk::PACK_SHRINK); |
93 |
box.add(scale); |
94 |
} |
95 |
|
96 |
NumEntryGain::NumEntryGain(const char* labelText, |
97 |
double lower, double upper, |
98 |
int decimals, double coeff) : |
99 |
NumEntry(labelText, lower, upper, decimals), |
100 |
value(0), |
101 |
coeff(coeff), |
102 |
connected(true) |
103 |
{ |
104 |
spinbutton.signal_value_changed().connect( |
105 |
sigc::mem_fun(*this, &NumEntryGain::value_changed)); |
106 |
} |
107 |
|
108 |
void NumEntryGain::value_changed() |
109 |
{ |
110 |
if (!connected) return; |
111 |
|
112 |
const double f = pow(10, spinbutton.get_digits()); |
113 |
int new_value = round_to_int(spinbutton.get_value() * f); |
114 |
if (new_value != round_to_int(value / coeff * f)) { |
115 |
value = round_to_int(new_value / f * coeff); |
116 |
sig_changed(); |
117 |
} |
118 |
} |
119 |
|
120 |
void NumEntryGain::set_value(int32_t value) |
121 |
{ |
122 |
if (value != this->value) { |
123 |
this->value = value; |
124 |
|
125 |
connected = false; |
126 |
bool plus6 = value < 0; |
127 |
spinbutton.set_value(plus6 ? 0 : value / coeff); |
128 |
set_sensitive(!plus6); |
129 |
connected = true; |
130 |
|
131 |
sig_changed(); |
132 |
} |
133 |
} |
134 |
|
135 |
|
136 |
BoolEntryPlus6::BoolEntryPlus6(const char* labelText, NumEntryGain& eGain, int32_t plus6value) : |
137 |
LabelWidget(labelText, checkbutton), |
138 |
checkbutton(labelText), |
139 |
eGain(eGain), |
140 |
plus6value(plus6value) |
141 |
{ |
142 |
checkbutton.signal_toggled().connect( |
143 |
sigc::mem_fun(*this, &BoolEntryPlus6::value_changed)); |
144 |
} |
145 |
|
146 |
void BoolEntryPlus6::value_changed() |
147 |
{ |
148 |
if (checkbutton.get_active()) eGain.set_value(plus6value); |
149 |
else if (eGain.get_value() < 0) eGain.set_value(0); |
150 |
} |
151 |
|
152 |
int32_t BoolEntryPlus6::get_value() const |
153 |
{ |
154 |
return eGain.get_value(); |
155 |
} |
156 |
|
157 |
void BoolEntryPlus6::set_value(int32_t value) |
158 |
{ |
159 |
checkbutton.set_active(value < 0); |
160 |
} |
161 |
|
162 |
NumEntryPermille::NumEntryPermille(const char* labelText, |
163 |
double lower, double upper, int decimals) : |
164 |
NumEntry(labelText, lower, upper, decimals), |
165 |
value(0) |
166 |
{ |
167 |
spinbutton.signal_value_changed().connect( |
168 |
sigc::mem_fun(*this, &NumEntryPermille::value_changed)); |
169 |
} |
170 |
|
171 |
void NumEntryPermille::value_changed() |
172 |
{ |
173 |
uint16_t new_value = uint16_t(spinbutton.get_value() * 10 + 0.5); |
174 |
if (new_value != value) { |
175 |
value = uint16_t(spinbutton.get_value() * 10 + 0.5); |
176 |
sig_changed(); |
177 |
} |
178 |
} |
179 |
|
180 |
void NumEntryPermille::set_value(uint16_t value) |
181 |
{ |
182 |
if (value != this->value) { |
183 |
spinbutton.set_value(value / 10.0); |
184 |
} |
185 |
} |
186 |
|
187 |
|
188 |
NoteEntry::NoteEntry(const char* labelText) : |
189 |
NumEntryTemp<uint8_t>(labelText) |
190 |
{ |
191 |
spinbutton.signal_input().connect( |
192 |
sigc::mem_fun(*this, &NoteEntry::on_input)); |
193 |
spinbutton.signal_output().connect( |
194 |
sigc::mem_fun(*this, &NoteEntry::on_output)); |
195 |
} |
196 |
|
197 |
const char* notes[] = { |
198 |
_("C"), _("C#"), _("D"), _("D#"), _("E"), _("F"),_("F#"), |
199 |
_("G"), _("G#"), _("A"), _("A#"), _("B") |
200 |
}; |
201 |
|
202 |
|
203 |
// Convert the Entry text to a number |
204 |
int NoteEntry::on_input(double* new_value) |
205 |
{ |
206 |
const char* str = spinbutton.get_text().c_str(); |
207 |
|
208 |
int i; |
209 |
for (i = 11 ; i >= 0 ; i--) { |
210 |
if (strncmp(str, notes[i], strlen(notes[i])) == 0) break; |
211 |
} |
212 |
if (i >= 0) { |
213 |
char* endptr; |
214 |
long x = strtol(str + strlen(notes[i]), &endptr, 10); |
215 |
if (endptr != str + strlen(notes[i])) { |
216 |
*new_value = i + (x + 1) * 12; |
217 |
return true; |
218 |
} |
219 |
} |
220 |
return Gtk::INPUT_ERROR; |
221 |
} |
222 |
|
223 |
// Convert the Adjustment position to text |
224 |
bool NoteEntry::on_output() |
225 |
{ |
226 |
int x = int(spinbutton.get_adjustment()->get_value() + 0.5); |
227 |
char buf[10]; |
228 |
sprintf(buf, "%s%d", notes[x % 12], x / 12 - 1); |
229 |
spinbutton.set_text(buf); |
230 |
return true; |
231 |
} |
232 |
|
233 |
ChoiceEntryLeverageCtrl::ChoiceEntryLeverageCtrl(const char* labelText) : |
234 |
LabelWidget(labelText, align), |
235 |
align(0, 0, 0, 0) |
236 |
{ |
237 |
for (int i = 0 ; i < 99 ; i++) { |
238 |
if (controlChangeTexts[i]) { |
239 |
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
240 |
combobox.append_text(controlChangeTexts[i]); |
241 |
#else |
242 |
combobox.append(controlChangeTexts[i]); |
243 |
#endif |
244 |
} |
245 |
} |
246 |
combobox.signal_changed().connect( |
247 |
sigc::mem_fun(*this, &ChoiceEntryLeverageCtrl::value_changed)); |
248 |
align.add(combobox); |
249 |
value.type = gig::leverage_ctrl_t::type_none; |
250 |
value.controller_number = 0; |
251 |
} |
252 |
|
253 |
void ChoiceEntryLeverageCtrl::value_changed() |
254 |
{ |
255 |
int rowno = combobox.get_active_row_number(); |
256 |
switch (rowno) |
257 |
{ |
258 |
case -1: |
259 |
break; |
260 |
case 0: |
261 |
value.type = gig::leverage_ctrl_t::type_none; |
262 |
break; |
263 |
case 1: |
264 |
value.type = gig::leverage_ctrl_t::type_channelaftertouch; |
265 |
break; |
266 |
case 2: |
267 |
value.type = gig::leverage_ctrl_t::type_velocity; |
268 |
break; |
269 |
default: |
270 |
value.type = gig::leverage_ctrl_t::type_controlchange; |
271 |
int x = 3; |
272 |
for (uint cc = 0 ; cc < 96 ; cc++) { |
273 |
if (controlChangeTexts[cc + 3]) { |
274 |
if (rowno == x) { |
275 |
value.controller_number = cc; |
276 |
break; |
277 |
} |
278 |
x++; |
279 |
} |
280 |
} |
281 |
break; |
282 |
} |
283 |
if (rowno >= 0) sig_changed(); |
284 |
} |
285 |
|
286 |
void ChoiceEntryLeverageCtrl::set_value(gig::leverage_ctrl_t value) |
287 |
{ |
288 |
int x; |
289 |
switch (value.type) |
290 |
{ |
291 |
case gig::leverage_ctrl_t::type_none: |
292 |
x = 0; |
293 |
break; |
294 |
case gig::leverage_ctrl_t::type_channelaftertouch: |
295 |
x = 1; |
296 |
break; |
297 |
case gig::leverage_ctrl_t::type_velocity: |
298 |
x = 2; |
299 |
break; |
300 |
case gig::leverage_ctrl_t::type_controlchange: |
301 |
x = -1; |
302 |
for (uint cc = 0 ; cc < 96 ; cc++) { |
303 |
if (controlChangeTexts[cc + 3]) { |
304 |
x++; |
305 |
if (value.controller_number == cc) { |
306 |
x += 3; |
307 |
break; |
308 |
} |
309 |
} |
310 |
} |
311 |
break; |
312 |
default: |
313 |
x = -1; |
314 |
break; |
315 |
} |
316 |
combobox.set_active(x); |
317 |
} |
318 |
|
319 |
|
320 |
BoolEntry::BoolEntry(const char* labelText) : |
321 |
LabelWidget(labelText, checkbutton), |
322 |
checkbutton(labelText) |
323 |
{ |
324 |
checkbutton.signal_toggled().connect(sig_changed.make_slot()); |
325 |
} |
326 |
|
327 |
|
328 |
StringEntry::StringEntry(const char* labelText) : |
329 |
LabelWidget(labelText, entry) |
330 |
{ |
331 |
entry.signal_changed().connect(sig_changed.make_slot()); |
332 |
} |
333 |
|
334 |
StringEntryMultiLine::StringEntryMultiLine(const char* labelText) : |
335 |
LabelWidget(labelText, frame) |
336 |
{ |
337 |
text_buffer = text_view.get_buffer(); |
338 |
frame.set_shadow_type(Gtk::SHADOW_IN); |
339 |
frame.add(text_view); |
340 |
text_buffer->signal_changed().connect(sig_changed.make_slot()); |
341 |
} |
342 |
|
343 |
gig::String StringEntryMultiLine::get_value() const |
344 |
{ |
345 |
Glib::ustring value = text_buffer->get_text(); |
346 |
for (int i = 0 ; (i = value.find("\x0a", i)) >= 0 ; i += 2) |
347 |
value.replace(i, 1, "\x0d\x0a"); |
348 |
return value; |
349 |
} |
350 |
|
351 |
void StringEntryMultiLine::set_value(gig::String value) |
352 |
{ |
353 |
for (int i = 0 ; (i = value.find("\x0d\x0a", i, 2)) >= 0 ; i++) |
354 |
value.replace(i, 2, "\x0a"); |
355 |
text_buffer->set_text(value); |
356 |
} |