1 |
/* |
2 |
* Copyright (C) 2006, 2007 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 "paramedit.h" |
21 |
|
22 |
namespace { |
23 |
const char* const controlChangeTexts[] = { |
24 |
"none", "channelaftertouch", "velocity", |
25 |
0, |
26 |
"modwheel", // "Modulation Wheel or Lever", |
27 |
"breath", // "Breath Controller", |
28 |
0, |
29 |
"foot", // "Foot Controller", |
30 |
"portamentotime", // "Portamento Time", |
31 |
0, 0, 0, 0, 0, 0, |
32 |
"effect1", // "Effect Control 1", |
33 |
"effect2", // "Effect Control 2", |
34 |
0, 0, |
35 |
"genpurpose1", // "General Purpose Controller 1", |
36 |
"genpurpose2", // "General Purpose Controller 2", |
37 |
"genpurpose3", // "General Purpose Controller 3", |
38 |
"genpurpose4", // "General Purpose Controller 4", |
39 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
40 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
41 |
0, 0, 0, 0, 0, 0, |
42 |
"sustainpedal", // "Damper Pedal on/off (Sustain)", |
43 |
"portamento", // "Portamento On/Off", |
44 |
"sostenuto", // "Sustenuto On/Off", |
45 |
"softpedal", // "Soft Pedal On/Off", |
46 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
47 |
"genpurpose5", // "General Purpose Controller 5", |
48 |
"genpurpose6", // "General Purpose Controller 6", |
49 |
"genpurpose7", // "General Purpose Controller 7", |
50 |
"genpurpose8", // "General Purpose Controller 8", |
51 |
0, 0, 0, 0, 0, 0, 0, |
52 |
"effect1depth", // "Effects 1 Depth", |
53 |
"effect2depth", // "Effects 2 Depth", |
54 |
"effect3depth", // "Effects 3 Depth", |
55 |
"effect4depth", // "Effects 4 Depth", |
56 |
"effect5depth", // "Effects 5 Depth" |
57 |
}; |
58 |
} |
59 |
|
60 |
LabelWidget::LabelWidget(char* labelText, Gtk::Widget& widget) : |
61 |
label(Glib::ustring(labelText) + ":"), |
62 |
widget(widget) |
63 |
{ |
64 |
label.set_alignment(Gtk::ALIGN_LEFT); |
65 |
} |
66 |
|
67 |
void LabelWidget::set_sensitive(bool sensitive) |
68 |
{ |
69 |
label.set_sensitive(sensitive); |
70 |
widget.set_sensitive(sensitive); |
71 |
} |
72 |
|
73 |
NumEntryGain::NumEntryGain(char* labelText, |
74 |
double lower = 0, double upper = 127, |
75 |
int decimals = 0) : |
76 |
NumEntry<gig::DimensionRegion>(labelText, lower, upper, decimals) |
77 |
{ |
78 |
spinbutton.signal_value_changed().connect( |
79 |
sigc::mem_fun(*this, &NumEntryGain::value_changed)); |
80 |
} |
81 |
|
82 |
void NumEntryGain::value_changed() |
83 |
{ |
84 |
if (dimreg && update_gui) { |
85 |
dimreg->Gain = int32_t(spinbutton.get_value() * -655360.0); |
86 |
} |
87 |
} |
88 |
|
89 |
void NumEntryGain::set_dimreg(gig::DimensionRegion* dimreg) |
90 |
{ |
91 |
this->dimreg = 0; |
92 |
bool plus6 = dimreg->Gain < 0; |
93 |
set_value(plus6 ? 0 : dimreg->Gain / -655360.0); |
94 |
set_sensitive(!plus6); |
95 |
this->dimreg = dimreg; |
96 |
} |
97 |
|
98 |
|
99 |
BoolEntryPlus6::BoolEntryPlus6(char* labelText, NumEntryGain& eGain) : |
100 |
LabelWidget(labelText, checkbutton), |
101 |
eGain(eGain) |
102 |
{ |
103 |
checkbutton.signal_toggled().connect( |
104 |
sigc::mem_fun(*this, &BoolEntryPlus6::value_changed)); |
105 |
} |
106 |
|
107 |
void BoolEntryPlus6::value_changed() |
108 |
{ |
109 |
if (dimreg && update_gui) { |
110 |
bool plus6 = checkbutton.get_active(); |
111 |
if (plus6) { |
112 |
eGain.set_value(0); |
113 |
dimreg->Gain = 6 * -655360; |
114 |
} else { |
115 |
if (dimreg->Gain < 0) { |
116 |
dimreg->Gain = 0; |
117 |
} |
118 |
} |
119 |
eGain.set_sensitive(!plus6); |
120 |
} |
121 |
} |
122 |
|
123 |
void BoolEntryPlus6::set_dimreg(gig::DimensionRegion* dimreg) |
124 |
{ |
125 |
this->dimreg = 0; |
126 |
checkbutton.set_active(dimreg->Gain < 0); |
127 |
this->dimreg = dimreg; |
128 |
} |
129 |
|
130 |
NumEntryPermille::NumEntryPermille(char* labelText, |
131 |
uint16_t gig::DimensionRegion::* param, |
132 |
double lower, double upper, int decimals) : |
133 |
NumEntry<gig::DimensionRegion>(labelText, lower, upper, decimals), |
134 |
param(param) |
135 |
{ |
136 |
spinbutton.signal_value_changed().connect( |
137 |
sigc::mem_fun(*this, &NumEntryPermille::value_changed)); |
138 |
} |
139 |
|
140 |
void NumEntryPermille::value_changed() |
141 |
{ |
142 |
if (dimreg && update_gui) { |
143 |
dimreg->*param = uint16_t(spinbutton.get_value() * 10 + 0.5); |
144 |
} |
145 |
} |
146 |
|
147 |
void NumEntryPermille::set_dimreg(gig::DimensionRegion* dimreg) |
148 |
{ |
149 |
this->dimreg = 0; |
150 |
set_value(dimreg->*param / 10.0); |
151 |
this->dimreg = dimreg; |
152 |
} |
153 |
|
154 |
|
155 |
NoteEntry::NoteEntry(char* labelText, uint8_t& (*access)(gig::DimensionRegion*)) : |
156 |
NumEntryX<uint8_t>(labelText, access) |
157 |
{ |
158 |
spinbutton.signal_input().connect( |
159 |
sigc::mem_fun(*this, &NoteEntry::on_input)); |
160 |
spinbutton.signal_output().connect( |
161 |
sigc::mem_fun(*this, &NoteEntry::on_output)); |
162 |
} |
163 |
|
164 |
const char* notes[] = { |
165 |
"C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B" |
166 |
}; |
167 |
|
168 |
|
169 |
// Convert the Entry text to a number |
170 |
int NoteEntry::on_input(double* new_value) |
171 |
{ |
172 |
const char* str = spinbutton.get_text().c_str(); |
173 |
|
174 |
int i; |
175 |
for (i = 11 ; i >= 0 ; i--) { |
176 |
if (strncmp(str, notes[i], strlen(notes[i])) == 0) break; |
177 |
} |
178 |
if (i >= 0) { |
179 |
char* endptr; |
180 |
long x = strtol(str + strlen(notes[i]), &endptr, 10); |
181 |
if (endptr != str + strlen(notes[i])) { |
182 |
*new_value = i + (x + 1) * 12; |
183 |
return true; |
184 |
} |
185 |
} |
186 |
return Gtk::INPUT_ERROR; |
187 |
} |
188 |
|
189 |
// Convert the Adjustment position to text |
190 |
bool NoteEntry::on_output() |
191 |
{ |
192 |
int x = int(spinbutton.get_adjustment()->get_value()); |
193 |
char buf[10]; |
194 |
sprintf(buf, "%s%d", notes[x % 12], x / 12 - 1); |
195 |
spinbutton.set_text(buf); |
196 |
return true; |
197 |
} |
198 |
|
199 |
ChoiceEntryLeverageCtrl::ChoiceEntryLeverageCtrl( |
200 |
char* labelText, |
201 |
gig::leverage_ctrl_t gig::DimensionRegion::* param) : |
202 |
align(0, 0, 0, 0), |
203 |
LabelWidget(labelText, align), |
204 |
param(param) |
205 |
{ |
206 |
for (int i = 0 ; i < 99 ; i++) { |
207 |
if (controlChangeTexts[i]) { |
208 |
combobox.append_text(controlChangeTexts[i]); |
209 |
} |
210 |
} |
211 |
combobox.signal_changed().connect( |
212 |
sigc::mem_fun(*this, &ChoiceEntryLeverageCtrl::value_changed)); |
213 |
align.add(combobox); |
214 |
} |
215 |
|
216 |
void ChoiceEntryLeverageCtrl::value_changed() |
217 |
{ |
218 |
if (dimreg && update_gui) { |
219 |
int rowno = combobox.get_active_row_number(); |
220 |
switch (rowno) |
221 |
{ |
222 |
case -1: |
223 |
break; |
224 |
case 0: |
225 |
(dimreg->*param).type = gig::leverage_ctrl_t::type_none; |
226 |
break; |
227 |
case 1: |
228 |
(dimreg->*param).type = |
229 |
gig::leverage_ctrl_t::type_channelaftertouch; |
230 |
break; |
231 |
case 2: |
232 |
(dimreg->*param).type = gig::leverage_ctrl_t::type_velocity; |
233 |
break; |
234 |
default: |
235 |
(dimreg->*param).type = gig::leverage_ctrl_t::type_controlchange; |
236 |
int x = 3; |
237 |
for (int cc = 0 ; cc < 96 ; cc++) { |
238 |
if (controlChangeTexts[cc + 3]) { |
239 |
if (rowno == x) { |
240 |
(dimreg->*param).controller_number = cc; |
241 |
break; |
242 |
} |
243 |
x++; |
244 |
} |
245 |
} |
246 |
break; |
247 |
} |
248 |
} |
249 |
} |
250 |
|
251 |
void ChoiceEntryLeverageCtrl::set_dimreg(gig::DimensionRegion* dimreg) |
252 |
{ |
253 |
this->dimreg = 0; |
254 |
gig::leverage_ctrl_t c = dimreg->*param; |
255 |
int x; |
256 |
switch (c.type) |
257 |
{ |
258 |
case gig::leverage_ctrl_t::type_none: |
259 |
x = 0; |
260 |
break; |
261 |
case gig::leverage_ctrl_t::type_channelaftertouch: |
262 |
x = 1; |
263 |
break; |
264 |
case gig::leverage_ctrl_t::type_velocity: |
265 |
x = 2; |
266 |
break; |
267 |
case gig::leverage_ctrl_t::type_controlchange: |
268 |
x = -1; |
269 |
for (int cc = 0 ; cc < 96 ; cc++) { |
270 |
if (controlChangeTexts[cc + 3]) { |
271 |
x++; |
272 |
if (c.controller_number == cc) { |
273 |
x += 3; |
274 |
break; |
275 |
} |
276 |
} |
277 |
} |
278 |
break; |
279 |
default: |
280 |
x = -1; |
281 |
break; |
282 |
} |
283 |
combobox.set_active(x); |
284 |
this->dimreg = dimreg; |
285 |
} |