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55d3603d JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | extern "C" { | |
22 | #include <libsigrokdecode/libsigrokdecode.h> | |
23 | } | |
24 | ||
06bb4e6a JH |
25 | #include <extdef.h> |
26 | ||
b213ef09 JH |
27 | #include <boost/foreach.hpp> |
28 | ||
c51482b3 | 29 | #include <QAction> |
d7c0ca4a | 30 | #include <QApplication> |
4e5a4405 JH |
31 | #include <QComboBox> |
32 | #include <QFormLayout> | |
33 | #include <QLabel> | |
b213ef09 | 34 | #include <QMenu> |
ce94e4fd | 35 | #include <QPushButton> |
c51482b3 | 36 | |
b9329558 | 37 | #include "decodetrace.h" |
55d3603d | 38 | |
06bb4e6a | 39 | #include <pv/sigsession.h> |
6e89374a | 40 | #include <pv/data/decoderstack.h> |
7491a29f | 41 | #include <pv/data/decode/decoder.h> |
5dfeb70f JH |
42 | #include <pv/data/logic.h> |
43 | #include <pv/data/logicsnapshot.h> | |
06e810f2 | 44 | #include <pv/data/decode/annotation.h> |
4e5a4405 | 45 | #include <pv/view/logicsignal.h> |
e0fc5810 | 46 | #include <pv/view/view.h> |
204bae45 | 47 | #include <pv/widgets/decodergroupbox.h> |
ce94e4fd | 48 | #include <pv/widgets/decodermenu.h> |
119aff65 | 49 | |
819f4c25 JH |
50 | using boost::dynamic_pointer_cast; |
51 | using boost::shared_ptr; | |
52 | using std::list; | |
53 | using std::max; | |
54 | using std::map; | |
55 | using std::min; | |
56 | using std::vector; | |
55d3603d JH |
57 | |
58 | namespace pv { | |
59 | namespace view { | |
60 | ||
b9329558 | 61 | const QColor DecodeTrace::DecodeColours[4] = { |
06bb4e6a JH |
62 | QColor(0xEF, 0x29, 0x29), // Red |
63 | QColor(0xFC, 0xE9, 0x4F), // Yellow | |
64 | QColor(0x8A, 0xE2, 0x34), // Green | |
65 | QColor(0x72, 0x9F, 0xCF) // Blue | |
66 | }; | |
67 | ||
b9329558 | 68 | const QColor DecodeTrace::ErrorBgColour = QColor(0xEF, 0x29, 0x29); |
5dfeb70f | 69 | const QColor DecodeTrace::NoDecodeColour = QColor(0x88, 0x8A, 0x85); |
ad50ac1a | 70 | |
06e810f2 JH |
71 | const double DecodeTrace::EndCapWidth = 5; |
72 | const int DecodeTrace::DrawPadding = 100; | |
73 | ||
74 | const QColor DecodeTrace::Colours[7] = { | |
75 | QColor(0xFC, 0xE9, 0x4F), // Light Butter | |
76 | QColor(0xFC, 0xAF, 0x3E), // Light Orange | |
77 | QColor(0xE9, 0xB9, 0x6E), // Light Chocolate | |
78 | QColor(0x8A, 0xE2, 0x34), // Light Green | |
79 | QColor(0x72, 0x9F, 0xCF), // Light Blue | |
80 | QColor(0xAD, 0x7F, 0xA8), // Light Plum | |
81 | QColor(0xEF, 0x29, 0x29) // Light Red | |
82 | }; | |
83 | ||
b9329558 | 84 | DecodeTrace::DecodeTrace(pv::SigSession &session, |
6e89374a | 85 | boost::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) : |
27e8df22 JH |
86 | Trace(session, QString::fromUtf8( |
87 | decoder_stack->stack().front()->decoder()->name)), | |
613d097c JH |
88 | _decoder_stack(decoder_stack), |
89 | _delete_mapper(this) | |
55d3603d | 90 | { |
6e89374a | 91 | assert(_decoder_stack); |
e0fc5810 | 92 | |
06bb4e6a | 93 | _colour = DecodeColours[index % countof(DecodeColours)]; |
9cef9567 | 94 | |
6e89374a | 95 | connect(_decoder_stack.get(), SIGNAL(new_decode_data()), |
9cef9567 | 96 | this, SLOT(on_new_decode_data())); |
613d097c JH |
97 | connect(&_delete_mapper, SIGNAL(mapped(int)), |
98 | this, SLOT(on_delete_decoder(int))); | |
55d3603d JH |
99 | } |
100 | ||
b9329558 | 101 | bool DecodeTrace::enabled() const |
55d3603d JH |
102 | { |
103 | return true; | |
104 | } | |
105 | ||
6e89374a | 106 | const boost::shared_ptr<pv::data::DecoderStack>& DecodeTrace::decoder() const |
b6b267bb | 107 | { |
6e89374a | 108 | return _decoder_stack; |
b6b267bb JH |
109 | } |
110 | ||
b9329558 | 111 | void DecodeTrace::set_view(pv::view::View *view) |
e0fc5810 JH |
112 | { |
113 | assert(view); | |
114 | Trace::set_view(view); | |
115 | } | |
116 | ||
b9329558 | 117 | void DecodeTrace::paint_back(QPainter &p, int left, int right) |
fe08b6e8 | 118 | { |
5dfeb70f | 119 | Trace::paint_back(p, left, right); |
fe08b6e8 JH |
120 | paint_axis(p, get_y(), left, right); |
121 | } | |
122 | ||
b9329558 | 123 | void DecodeTrace::paint_mid(QPainter &p, int left, int right) |
55d3603d | 124 | { |
f9101a91 | 125 | using namespace pv::data::decode; |
9472f447 | 126 | |
9472f447 JH |
127 | const double scale = _view->scale(); |
128 | assert(scale > 0); | |
129 | ||
9d28da5a | 130 | double samplerate = _decoder_stack->samplerate(); |
9472f447 JH |
131 | |
132 | // Show sample rate as 1Hz when it is unknown | |
133 | if (samplerate == 0.0) | |
134 | samplerate = 1.0; | |
135 | ||
136 | const double pixels_offset = (_view->offset() - | |
6e89374a | 137 | _decoder_stack->get_start_time()) / scale; |
9472f447 JH |
138 | const double samples_per_pixel = samplerate * scale; |
139 | ||
92421299 JH |
140 | const uint64_t start_sample = (uint64_t)max((left + pixels_offset) * |
141 | samples_per_pixel, 0.0); | |
142 | const uint64_t end_sample = (uint64_t)max((right + pixels_offset) * | |
143 | samples_per_pixel, 0.0); | |
144 | ||
d7c0ca4a | 145 | QFontMetrics m(QApplication::font()); |
f9101a91 JH |
146 | const int text_height = m.boundingRect(QRect(), 0, "Tg").height(); |
147 | const int annotation_height = (text_height * 5) / 4; | |
148 | const int row_height = (text_height * 6) / 4; | |
5dfeb70f JH |
149 | |
150 | assert(_decoder_stack); | |
151 | const QString err = _decoder_stack->error_message(); | |
152 | if (!err.isEmpty()) | |
153 | { | |
154 | draw_error(p, err, left, right); | |
f9101a91 JH |
155 | draw_unresolved_period(p, annotation_height, left, right, |
156 | samples_per_pixel, pixels_offset); | |
5dfeb70f JH |
157 | return; |
158 | } | |
159 | ||
f9101a91 | 160 | // Iterate through the rows |
5dfeb70f | 161 | assert(_view); |
f9101a91 | 162 | int y = get_y(); |
5dfeb70f | 163 | |
6e89374a | 164 | assert(_decoder_stack); |
7e674e43 | 165 | |
f9101a91 | 166 | const vector<Row> rows(_decoder_stack->get_rows()); |
bf51365c | 167 | for (size_t i = 0; i < rows.size(); i++) |
92421299 | 168 | { |
bf51365c | 169 | const Row &row = rows[i]; |
f9101a91 JH |
170 | vector<Annotation> annotations; |
171 | _decoder_stack->get_annotation_subset(annotations, row, | |
172 | start_sample, end_sample); | |
173 | if (!annotations.empty()) { | |
174 | BOOST_FOREACH(const Annotation &a, annotations) | |
175 | draw_annotation(a, p, get_text_colour(), | |
176 | annotation_height, left, right, | |
bf51365c | 177 | samples_per_pixel, pixels_offset, y, i); |
f9101a91 JH |
178 | y += row_height; |
179 | } | |
7e674e43 | 180 | } |
5dfeb70f | 181 | |
f9101a91 JH |
182 | // Draw the hatching |
183 | draw_unresolved_period(p, annotation_height, left, right, | |
5dfeb70f | 184 | samples_per_pixel, pixels_offset); |
55d3603d JH |
185 | } |
186 | ||
b9329558 | 187 | void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form) |
4e5a4405 | 188 | { |
613d097c JH |
189 | using pv::data::decode::Decoder; |
190 | ||
4e5a4405 JH |
191 | assert(form); |
192 | assert(parent); | |
6e89374a | 193 | assert(_decoder_stack); |
4e5a4405 | 194 | |
7491a29f | 195 | // Add the standard options |
4e5a4405 JH |
196 | Trace::populate_popup_form(parent, form); |
197 | ||
7491a29f JH |
198 | // Add the decoder options |
199 | _bindings.clear(); | |
200 | _probe_selectors.clear(); | |
4e5a4405 | 201 | |
613d097c | 202 | const list< shared_ptr<Decoder> >& stack = _decoder_stack->stack(); |
4e5a4405 | 203 | |
5069084a JH |
204 | if (stack.empty()) |
205 | { | |
206 | QLabel *const l = new QLabel( | |
207 | tr("<p><i>No decoders in the stack</i></p>")); | |
208 | l->setAlignment(Qt::AlignCenter); | |
209 | form->addRow(l); | |
210 | } | |
211 | else | |
212 | { | |
213 | list< shared_ptr<Decoder> >::const_iterator iter = | |
214 | stack.begin(); | |
215 | for (int i = 0; i < (int)stack.size(); i++, iter++) { | |
216 | shared_ptr<Decoder> dec(*iter); | |
217 | create_decoder_form(i, dec, parent, form); | |
218 | } | |
219 | ||
220 | form->addRow(new QLabel( | |
221 | tr("<i>* Required Probes</i>"), parent)); | |
222 | } | |
4e5a4405 | 223 | |
ce94e4fd | 224 | // Add stacking button |
ce94e4fd JH |
225 | pv::widgets::DecoderMenu *const decoder_menu = |
226 | new pv::widgets::DecoderMenu(parent); | |
7491a29f JH |
227 | connect(decoder_menu, SIGNAL(decoder_selected(srd_decoder*)), |
228 | this, SLOT(on_stack_decoder(srd_decoder*))); | |
229 | ||
230 | QPushButton *const stack_button = | |
231 | new QPushButton(tr("Stack Decoder"), parent); | |
ce94e4fd JH |
232 | stack_button->setMenu(decoder_menu); |
233 | ||
234 | QHBoxLayout *stack_button_box = new QHBoxLayout; | |
235 | stack_button_box->addWidget(stack_button, 0, Qt::AlignRight); | |
236 | form->addRow(stack_button_box); | |
4e5a4405 JH |
237 | } |
238 | ||
b9329558 | 239 | QMenu* DecodeTrace::create_context_menu(QWidget *parent) |
c51482b3 JH |
240 | { |
241 | QMenu *const menu = Trace::create_context_menu(parent); | |
242 | ||
243 | menu->addSeparator(); | |
244 | ||
245 | QAction *const del = new QAction(tr("Delete"), this); | |
a2d21018 | 246 | del->setShortcuts(QKeySequence::Delete); |
c51482b3 JH |
247 | connect(del, SIGNAL(triggered()), this, SLOT(on_delete())); |
248 | menu->addAction(del); | |
249 | ||
250 | return menu; | |
251 | } | |
252 | ||
06e810f2 JH |
253 | void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a, QPainter &p, |
254 | QColor text_color, int h, int left, int right, double samples_per_pixel, | |
bf51365c | 255 | double pixels_offset, int y, unsigned int row_index) const |
06e810f2 JH |
256 | { |
257 | const double start = a.start_sample() / samples_per_pixel - | |
258 | pixels_offset; | |
259 | const double end = a.end_sample() / samples_per_pixel - | |
260 | pixels_offset; | |
bf51365c JH |
261 | const QColor fill = Colours[((row_index * 2 + a.format()) * |
262 | (countof(Colours) / 4 + 1)) % countof(Colours)]; | |
06e810f2 JH |
263 | const QColor outline(fill.darker()); |
264 | ||
265 | if (start > right + DrawPadding || end < left - DrawPadding) | |
266 | return; | |
267 | ||
268 | if (a.start_sample() == a.end_sample()) | |
269 | draw_instant(a, p, fill, outline, text_color, h, | |
270 | start, y); | |
271 | else | |
272 | draw_range(a, p, fill, outline, text_color, h, | |
273 | start, end, y); | |
274 | } | |
275 | ||
276 | void DecodeTrace::draw_instant(const pv::data::decode::Annotation &a, QPainter &p, | |
277 | QColor fill, QColor outline, QColor text_color, int h, double x, int y) const | |
278 | { | |
279 | const QString text = a.annotations().empty() ? | |
280 | QString() : a.annotations().back(); | |
281 | const double w = min(p.boundingRect(QRectF(), 0, text).width(), | |
282 | 0.0) + h; | |
283 | const QRectF rect(x - w / 2, y - h / 2, w, h); | |
284 | ||
285 | p.setPen(outline); | |
286 | p.setBrush(fill); | |
287 | p.drawRoundedRect(rect, h / 2, h / 2); | |
288 | ||
289 | p.setPen(text_color); | |
290 | p.drawText(rect, Qt::AlignCenter | Qt::AlignVCenter, text); | |
291 | } | |
292 | ||
293 | void DecodeTrace::draw_range(const pv::data::decode::Annotation &a, QPainter &p, | |
294 | QColor fill, QColor outline, QColor text_color, int h, double start, | |
295 | double end, int y) const | |
296 | { | |
297 | const double top = y + .5 - h / 2; | |
298 | const double bottom = y + .5 + h / 2; | |
299 | const vector<QString> annotations = a.annotations(); | |
300 | ||
301 | p.setPen(outline); | |
302 | p.setBrush(fill); | |
303 | ||
304 | // If the two ends are within 1 pixel, draw a vertical line | |
305 | if (start + 1.0 > end) | |
306 | { | |
307 | p.drawLine(QPointF(start, top), QPointF(start, bottom)); | |
308 | return; | |
309 | } | |
310 | ||
311 | const double cap_width = min((end - start) / 4, EndCapWidth); | |
312 | ||
313 | QPointF pts[] = { | |
314 | QPointF(start, y + .5f), | |
315 | QPointF(start + cap_width, top), | |
316 | QPointF(end - cap_width, top), | |
317 | QPointF(end, y + .5f), | |
318 | QPointF(end - cap_width, bottom), | |
319 | QPointF(start + cap_width, bottom) | |
320 | }; | |
321 | ||
322 | p.drawConvexPolygon(pts, countof(pts)); | |
323 | ||
324 | if (annotations.empty()) | |
325 | return; | |
326 | ||
327 | QRectF rect(start + cap_width, y - h / 2, | |
328 | end - start - cap_width * 2, h); | |
329 | p.setPen(text_color); | |
330 | ||
331 | // Try to find an annotation that will fit | |
332 | QString best_annotation; | |
333 | int best_width = 0; | |
334 | ||
335 | BOOST_FOREACH(const QString &a, annotations) { | |
336 | const int w = p.boundingRect(QRectF(), 0, a).width(); | |
337 | if (w <= rect.width() && w > best_width) | |
338 | best_annotation = a, best_width = w; | |
339 | } | |
340 | ||
341 | if (best_annotation.isEmpty()) | |
342 | best_annotation = annotations.back(); | |
343 | ||
344 | // If not ellide the last in the list | |
345 | p.drawText(rect, Qt::AlignCenter, p.fontMetrics().elidedText( | |
346 | best_annotation, Qt::ElideRight, rect.width())); | |
347 | } | |
348 | ||
b9329558 | 349 | void DecodeTrace::draw_error(QPainter &p, const QString &message, |
ad50ac1a JH |
350 | int left, int right) |
351 | { | |
352 | const int y = get_y(); | |
353 | ||
354 | p.setPen(ErrorBgColour.darker()); | |
355 | p.setBrush(ErrorBgColour); | |
356 | ||
357 | const QRectF bounding_rect = | |
358 | QRectF(left, INT_MIN / 2 + y, right - left, INT_MAX); | |
359 | const QRectF text_rect = p.boundingRect(bounding_rect, | |
360 | Qt::AlignCenter, message); | |
361 | const float r = text_rect.height() / 4; | |
362 | ||
363 | p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, | |
364 | Qt::AbsoluteSize); | |
365 | ||
366 | p.setPen(get_text_colour()); | |
367 | p.drawText(text_rect, message); | |
368 | } | |
369 | ||
5dfeb70f JH |
370 | void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left, |
371 | int right, double samples_per_pixel, double pixels_offset) | |
372 | { | |
373 | using namespace pv::data; | |
374 | using pv::data::decode::Decoder; | |
375 | ||
376 | assert(_decoder_stack); | |
377 | ||
378 | shared_ptr<Logic> data; | |
379 | shared_ptr<LogicSignal> logic_signal; | |
380 | ||
381 | const list< shared_ptr<Decoder> > &stack = _decoder_stack->stack(); | |
382 | ||
383 | // We get the logic data of the first probe in the list. | |
384 | // This works because we are currently assuming all | |
385 | // LogicSignals have the same data/snapshot | |
386 | BOOST_FOREACH (const shared_ptr<Decoder> &dec, stack) | |
387 | if (dec && !dec->probes().empty() && | |
388 | ((logic_signal = (*dec->probes().begin()).second)) && | |
7aa09b00 | 389 | ((data = logic_signal->logic_data()))) |
5dfeb70f JH |
390 | break; |
391 | ||
392 | if (!data || data->get_snapshots().empty()) | |
393 | return; | |
394 | ||
395 | const shared_ptr<LogicSnapshot> snapshot = | |
396 | data->get_snapshots().front(); | |
397 | assert(snapshot); | |
398 | const int64_t sample_count = (int64_t)snapshot->get_sample_count(); | |
399 | if (sample_count == 0) | |
400 | return; | |
401 | ||
402 | const int64_t samples_decoded = _decoder_stack->samples_decoded(); | |
403 | if (sample_count == samples_decoded) | |
404 | return; | |
405 | ||
406 | const int y = get_y(); | |
407 | const double start = max(samples_decoded / | |
408 | samples_per_pixel - pixels_offset, left - 1.0); | |
409 | const double end = min(sample_count / samples_per_pixel - | |
410 | pixels_offset, right + 1.0); | |
411 | const QRectF no_decode_rect(start, y - h/2 + 0.5, end - start, h); | |
412 | ||
413 | p.setPen(QPen(Qt::NoPen)); | |
414 | p.setBrush(Qt::white); | |
415 | p.drawRect(no_decode_rect); | |
416 | ||
417 | p.setPen(NoDecodeColour); | |
418 | p.setBrush(QBrush(NoDecodeColour, Qt::Dense6Pattern)); | |
419 | p.drawRect(no_decode_rect); | |
420 | } | |
421 | ||
613d097c JH |
422 | void DecodeTrace::create_decoder_form(int index, |
423 | shared_ptr<data::decode::Decoder> &dec, QWidget *parent, | |
424 | QFormLayout *form) | |
7491a29f JH |
425 | { |
426 | const GSList *probe; | |
427 | ||
428 | assert(dec); | |
429 | const srd_decoder *const decoder = dec->decoder(); | |
430 | assert(decoder); | |
431 | ||
204bae45 | 432 | pv::widgets::DecoderGroupBox *const group = |
27e8df22 JH |
433 | new pv::widgets::DecoderGroupBox( |
434 | QString::fromUtf8(decoder->name)); | |
613d097c JH |
435 | |
436 | _delete_mapper.setMapping(group, index); | |
437 | connect(group, SIGNAL(delete_decoder()), &_delete_mapper, SLOT(map())); | |
438 | ||
204bae45 JH |
439 | QFormLayout *const decoder_form = new QFormLayout; |
440 | group->add_layout(decoder_form); | |
7491a29f JH |
441 | |
442 | // Add the mandatory probes | |
443 | for(probe = decoder->probes; probe; probe = probe->next) { | |
444 | const struct srd_probe *const p = | |
445 | (struct srd_probe *)probe->data; | |
446 | QComboBox *const combo = create_probe_selector(parent, dec, p); | |
447 | connect(combo, SIGNAL(currentIndexChanged(int)), | |
448 | this, SLOT(on_probe_selected(int))); | |
204bae45 | 449 | decoder_form->addRow(tr("<b>%1</b> (%2) *") |
7491a29f JH |
450 | .arg(p->name).arg(p->desc), combo); |
451 | ||
452 | const ProbeSelector s = {combo, dec, p}; | |
453 | _probe_selectors.push_back(s); | |
454 | } | |
455 | ||
456 | // Add the optional probes | |
457 | for(probe = decoder->opt_probes; probe; probe = probe->next) { | |
458 | const struct srd_probe *const p = | |
459 | (struct srd_probe *)probe->data; | |
460 | QComboBox *const combo = create_probe_selector(parent, dec, p); | |
461 | connect(combo, SIGNAL(currentIndexChanged(int)), | |
462 | this, SLOT(on_probe_selected(int))); | |
204bae45 | 463 | decoder_form->addRow(tr("<b>%1</b> (%2)") |
7491a29f JH |
464 | .arg(p->name).arg(p->desc), combo); |
465 | ||
466 | const ProbeSelector s = {combo, dec, p}; | |
467 | _probe_selectors.push_back(s); | |
468 | } | |
469 | ||
470 | // Add the options | |
471 | shared_ptr<prop::binding::DecoderOptions> binding( | |
472 | new prop::binding::DecoderOptions(_decoder_stack, dec)); | |
204bae45 | 473 | binding->add_properties_to_form(decoder_form, true); |
7491a29f JH |
474 | |
475 | _bindings.push_back(binding); | |
204bae45 JH |
476 | |
477 | form->addRow(group); | |
7491a29f JH |
478 | } |
479 | ||
b9329558 | 480 | QComboBox* DecodeTrace::create_probe_selector( |
7491a29f JH |
481 | QWidget *parent, const shared_ptr<data::decode::Decoder> &dec, |
482 | const srd_probe *const probe) | |
4e5a4405 | 483 | { |
7491a29f JH |
484 | assert(dec); |
485 | ||
4e5a4405 JH |
486 | const vector< shared_ptr<Signal> > sigs = _session.get_signals(); |
487 | ||
6e89374a | 488 | assert(_decoder_stack); |
4e5a4405 JH |
489 | const map<const srd_probe*, |
490 | shared_ptr<LogicSignal> >::const_iterator probe_iter = | |
7491a29f | 491 | dec->probes().find(probe); |
4e5a4405 JH |
492 | |
493 | QComboBox *selector = new QComboBox(parent); | |
494 | ||
495 | selector->addItem("-", qVariantFromValue((void*)NULL)); | |
496 | ||
7491a29f | 497 | if (probe_iter == dec->probes().end()) |
4e5a4405 JH |
498 | selector->setCurrentIndex(0); |
499 | ||
500 | for(size_t i = 0; i < sigs.size(); i++) { | |
501 | const shared_ptr<view::Signal> s(sigs[i]); | |
502 | assert(s); | |
503 | ||
504 | if (dynamic_pointer_cast<LogicSignal>(s) && s->enabled()) | |
505 | { | |
506 | selector->addItem(s->get_name(), | |
507 | qVariantFromValue((void*)s.get())); | |
508 | if ((*probe_iter).second == s) | |
509 | selector->setCurrentIndex(i + 1); | |
510 | } | |
511 | } | |
512 | ||
513 | return selector; | |
514 | } | |
515 | ||
7491a29f | 516 | void DecodeTrace::commit_decoder_probes(shared_ptr<data::decode::Decoder> &dec) |
4e5a4405 | 517 | { |
7491a29f | 518 | assert(dec); |
4e5a4405 JH |
519 | |
520 | map<const srd_probe*, shared_ptr<LogicSignal> > probe_map; | |
521 | const vector< shared_ptr<Signal> > sigs = _session.get_signals(); | |
522 | ||
7491a29f | 523 | BOOST_FOREACH(const ProbeSelector &s, _probe_selectors) |
4e5a4405 | 524 | { |
7491a29f JH |
525 | if(s._decoder != dec) |
526 | break; | |
527 | ||
4e5a4405 | 528 | const LogicSignal *const selection = |
7491a29f JH |
529 | (LogicSignal*)s._combo->itemData( |
530 | s._combo->currentIndex()).value<void*>(); | |
4e5a4405 | 531 | |
7491a29f JH |
532 | BOOST_FOREACH(shared_ptr<Signal> sig, sigs) |
533 | if(sig.get() == selection) { | |
534 | probe_map[s._probe] = | |
535 | dynamic_pointer_cast<LogicSignal>(sig); | |
4e5a4405 JH |
536 | break; |
537 | } | |
538 | } | |
539 | ||
7491a29f JH |
540 | dec->set_probes(probe_map); |
541 | } | |
542 | ||
543 | void DecodeTrace::commit_probes() | |
544 | { | |
545 | assert(_decoder_stack); | |
546 | BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec, | |
547 | _decoder_stack->stack()) | |
548 | commit_decoder_probes(dec); | |
549 | ||
550 | _decoder_stack->begin_decode(); | |
4e5a4405 JH |
551 | } |
552 | ||
b9329558 | 553 | void DecodeTrace::on_new_decode_data() |
9cef9567 JH |
554 | { |
555 | if (_view) | |
556 | _view->update_viewport(); | |
557 | } | |
558 | ||
b9329558 | 559 | void DecodeTrace::delete_pressed() |
5ed1adf5 JH |
560 | { |
561 | on_delete(); | |
562 | } | |
563 | ||
b9329558 | 564 | void DecodeTrace::on_delete() |
c51482b3 JH |
565 | { |
566 | _session.remove_decode_signal(this); | |
567 | } | |
568 | ||
b9329558 | 569 | void DecodeTrace::on_probe_selected(int) |
4e5a4405 JH |
570 | { |
571 | commit_probes(); | |
572 | } | |
573 | ||
7491a29f JH |
574 | void DecodeTrace::on_stack_decoder(srd_decoder *decoder) |
575 | { | |
576 | assert(decoder); | |
577 | assert(_decoder_stack); | |
578 | _decoder_stack->push(shared_ptr<data::decode::Decoder>( | |
579 | new data::decode::Decoder(decoder))); | |
580 | _decoder_stack->begin_decode(); | |
37fd11b1 JH |
581 | |
582 | create_popup_form(); | |
7491a29f JH |
583 | } |
584 | ||
613d097c JH |
585 | void DecodeTrace::on_delete_decoder(int index) |
586 | { | |
587 | _decoder_stack->remove(index); | |
588 | ||
589 | // Update the popup | |
590 | create_popup_form(); | |
591 | ||
592 | _decoder_stack->begin_decode(); | |
593 | } | |
594 | ||
55d3603d JH |
595 | } // namespace view |
596 | } // namespace pv |