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Commit | Line | Data |
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28a4c9c5 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
28a4c9c5 JH |
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 | ||
cef18fc6 | 21 | #include <extdef.h> |
7cd5faf8 | 22 | |
d2344534 JH |
23 | #include <cassert> |
24 | #include <cmath> | |
3e46726a | 25 | |
640bd149 PZ |
26 | #include <algorithm> |
27 | ||
b213ef09 JH |
28 | #include <QFormLayout> |
29 | #include <QToolBar> | |
30 | ||
2acdb232 JH |
31 | #include "logicsignal.hpp" |
32 | #include "view.hpp" | |
33 | ||
f65cd27b | 34 | #include <pv/session.hpp> |
2acdb232 JH |
35 | #include <pv/devicemanager.hpp> |
36 | #include <pv/data/logic.hpp> | |
37 | #include <pv/data/logicsnapshot.hpp> | |
38 | #include <pv/view/view.hpp> | |
28a4c9c5 | 39 | |
e8d00928 ML |
40 | #include <libsigrok/libsigrok.hpp> |
41 | ||
819f4c25 JH |
42 | using std::deque; |
43 | using std::max; | |
a5d93c27 | 44 | using std::make_pair; |
819f4c25 JH |
45 | using std::min; |
46 | using std::pair; | |
f9abf97e | 47 | using std::shared_ptr; |
819f4c25 | 48 | using std::vector; |
81a635d1 | 49 | |
e8d00928 ML |
50 | using sigrok::Channel; |
51 | using sigrok::ConfigKey; | |
52 | using sigrok::Device; | |
53 | using sigrok::Error; | |
54 | using sigrok::Trigger; | |
640bd149 PZ |
55 | using sigrok::TriggerStage; |
56 | using sigrok::TriggerMatch; | |
e8d00928 ML |
57 | using sigrok::TriggerMatchType; |
58 | ||
51e77110 | 59 | namespace pv { |
8d634081 | 60 | namespace view { |
51e77110 | 61 | |
a5d93c27 JH |
62 | const int LogicSignal::SignalHeight = 30; |
63 | const int LogicSignal::SignalMargin = 10; | |
64 | ||
17d94d7c | 65 | const float LogicSignal::Oversampling = 2.0f; |
131e8012 | 66 | |
64b60583 JH |
67 | const QColor LogicSignal::EdgeColour(0x80, 0x80, 0x80); |
68 | const QColor LogicSignal::HighColour(0x00, 0xC0, 0x00); | |
69 | const QColor LogicSignal::LowColour(0xC0, 0x00, 0x00); | |
131e8012 | 70 | |
299d0e75 | 71 | const QColor LogicSignal::SignalColours[10] = { |
3e46726a JH |
72 | QColor(0x16, 0x19, 0x1A), // Black |
73 | QColor(0x8F, 0x52, 0x02), // Brown | |
74 | QColor(0xCC, 0x00, 0x00), // Red | |
75 | QColor(0xF5, 0x79, 0x00), // Orange | |
76 | QColor(0xED, 0xD4, 0x00), // Yellow | |
77 | QColor(0x73, 0xD2, 0x16), // Green | |
78 | QColor(0x34, 0x65, 0xA4), // Blue | |
79 | QColor(0x75, 0x50, 0x7B), // Violet | |
80 | QColor(0x88, 0x8A, 0x85), // Grey | |
81 | QColor(0xEE, 0xEE, 0xEC), // White | |
82 | }; | |
83 | ||
ddfda54d JH |
84 | QColor LogicSignal::TriggerMarkerBackgroundColour = QColor(0xED, 0xD4, 0x00); |
85 | const int LogicSignal::TriggerMarkerPadding = 2; | |
86 | const char* LogicSignal::TriggerMarkerIcons[8] = { | |
87 | nullptr, | |
88 | ":/icons/trigger-marker-low.svg", | |
89 | ":/icons/trigger-marker-high.svg", | |
90 | ":/icons/trigger-marker-rising.svg", | |
91 | ":/icons/trigger-marker-falling.svg", | |
92 | ":/icons/trigger-marker-change.svg", | |
93 | nullptr, | |
94 | nullptr | |
95 | }; | |
96 | ||
97 | QCache<QString, const QIcon> LogicSignal::icon_cache_; | |
98 | QCache<QString, const QPixmap> LogicSignal::pixmap_cache_; | |
99 | ||
b86aa8f4 | 100 | LogicSignal::LogicSignal( |
2b81ae46 | 101 | pv::Session &session, |
b86aa8f4 JH |
102 | shared_ptr<Device> device, |
103 | shared_ptr<Channel> channel, | |
104 | shared_ptr<data::Logic> data) : | |
105 | Signal(session, channel), | |
8dbbc7f0 JH |
106 | device_(device), |
107 | data_(data), | |
108 | trigger_none_(NULL), | |
109 | trigger_rising_(NULL), | |
110 | trigger_high_(NULL), | |
111 | trigger_falling_(NULL), | |
112 | trigger_low_(NULL), | |
113 | trigger_change_(NULL) | |
28a4c9c5 | 114 | { |
e8d00928 | 115 | shared_ptr<Trigger> trigger; |
b1e8c93d | 116 | |
8dbbc7f0 | 117 | colour_ = SignalColours[channel->index() % countof(SignalColours)]; |
b1e8c93d BV |
118 | |
119 | /* Populate this channel's trigger setting with whatever we | |
120 | * find in the current session trigger, if anything. */ | |
8dbbc7f0 JH |
121 | trigger_match_ = nullptr; |
122 | if ((trigger = session_.session()->trigger())) | |
e8d00928 ML |
123 | for (auto stage : trigger->stages()) |
124 | for (auto match : stage->matches()) | |
8dbbc7f0 JH |
125 | if (match->channel() == channel_) |
126 | trigger_match_ = match->type(); | |
ef8311a4 JH |
127 | } |
128 | ||
129 | LogicSignal::~LogicSignal() | |
130 | { | |
131 | } | |
4145b248 | 132 | |
748dd753 | 133 | shared_ptr<pv::data::SignalData> LogicSignal::data() const |
9a0cd293 | 134 | { |
8dbbc7f0 | 135 | return data_; |
9a0cd293 JH |
136 | } |
137 | ||
748dd753 | 138 | shared_ptr<pv::data::Logic> LogicSignal::logic_data() const |
e0fc5810 | 139 | { |
8dbbc7f0 | 140 | return data_; |
e0fc5810 JH |
141 | } |
142 | ||
a5d93c27 JH |
143 | std::pair<int, int> LogicSignal::v_extents() const |
144 | { | |
145 | return make_pair(-SignalHeight - SignalMargin, SignalMargin); | |
146 | } | |
147 | ||
fe08b6e8 JH |
148 | void LogicSignal::paint_back(QPainter &p, int left, int right) |
149 | { | |
8dbbc7f0 | 150 | if (channel_->enabled()) |
be9e7b4b | 151 | paint_axis(p, get_visual_y(), left, right); |
fe08b6e8 JH |
152 | } |
153 | ||
154 | void LogicSignal::paint_mid(QPainter &p, int left, int right) | |
e3f65ace | 155 | { |
2658961b JH |
156 | using pv::view::View; |
157 | ||
64b60583 | 158 | QLineF *line; |
2858b391 JH |
159 | |
160 | vector< pair<int64_t, bool> > edges; | |
161 | ||
8dbbc7f0 JH |
162 | assert(channel_); |
163 | assert(data_); | |
2658961b | 164 | assert(right >= left); |
8dbbc7f0 | 165 | assert(owner_); |
2858b391 | 166 | |
be9e7b4b | 167 | const int y = get_visual_y(); |
eae6e30a | 168 | |
8dbbc7f0 | 169 | const View *const view = owner_->view(); |
eae6e30a | 170 | assert(view); |
be9e7b4b | 171 | |
eae6e30a | 172 | const double scale = view->scale(); |
01fd3263 | 173 | assert(scale > 0); |
ece37fe8 | 174 | |
eae6e30a | 175 | const double offset = view->offset(); |
01fd3263 | 176 | |
8dbbc7f0 | 177 | if (!channel_->enabled()) |
cec48d16 JH |
178 | return; |
179 | ||
a5d93c27 | 180 | const float high_offset = y - SignalHeight + 0.5f; |
2658961b | 181 | const float low_offset = y + 0.5f; |
131e8012 | 182 | |
1b1ec774 | 183 | const deque< shared_ptr<pv::data::LogicSnapshot> > &snapshots = |
8dbbc7f0 | 184 | data_->get_snapshots(); |
333d5bbc | 185 | if (snapshots.empty()) |
2858b391 JH |
186 | return; |
187 | ||
1b1ec774 | 188 | const shared_ptr<pv::data::LogicSnapshot> &snapshot = |
8d634081 | 189 | snapshots.front(); |
2858b391 | 190 | |
8dbbc7f0 | 191 | double samplerate = data_->samplerate(); |
9d4e5cd8 JH |
192 | |
193 | // Show sample rate as 1Hz when it is unknown | |
9ba4ca35 | 194 | if (samplerate == 0.0) |
9d4e5cd8 JH |
195 | samplerate = 1.0; |
196 | ||
fb0d32cb | 197 | const double pixels_offset = offset / scale; |
8dbbc7f0 | 198 | const double start_time = data_->get_start_time(); |
652010ea | 199 | const int64_t last_sample = snapshot->get_sample_count() - 1; |
fb0d32cb | 200 | const double samples_per_pixel = samplerate * scale; |
652010ea | 201 | const double start = samplerate * (offset - start_time); |
2658961b | 202 | const double end = start + samples_per_pixel * (right - left); |
2858b391 | 203 | |
652010ea JH |
204 | snapshot->get_subsampled_edges(edges, |
205 | min(max((int64_t)floor(start), (int64_t)0), last_sample), | |
206 | min(max((int64_t)ceil(end), (int64_t)0), last_sample), | |
8dbbc7f0 | 207 | samples_per_pixel / Oversampling, channel_->index()); |
c352ce60 | 208 | assert(edges.size() >= 2); |
2858b391 JH |
209 | |
210 | // Paint the edges | |
64b60583 JH |
211 | const unsigned int edge_count = edges.size() - 2; |
212 | QLineF *const edge_lines = new QLineF[edge_count]; | |
213 | line = edge_lines; | |
214 | ||
f46e495e | 215 | for (auto i = edges.cbegin() + 1; i != edges.cend() - 1; i++) { |
ce6e73a8 | 216 | const float x = ((*i).first / samples_per_pixel - |
2658961b | 217 | pixels_offset) + left; |
64b60583 | 218 | *line++ = QLineF(x, high_offset, x, low_offset); |
2858b391 | 219 | } |
81a635d1 | 220 | |
64b60583 JH |
221 | p.setPen(EdgeColour); |
222 | p.drawLines(edge_lines, edge_count); | |
223 | delete[] edge_lines; | |
2858b391 JH |
224 | |
225 | // Paint the caps | |
175d6573 | 226 | const unsigned int max_cap_line_count = edges.size(); |
64b60583 | 227 | QLineF *const cap_lines = new QLineF[max_cap_line_count]; |
2858b391 | 228 | |
64b60583 JH |
229 | p.setPen(HighColour); |
230 | paint_caps(p, cap_lines, edges, true, samples_per_pixel, | |
2658961b | 231 | pixels_offset, left, high_offset); |
64b60583 JH |
232 | p.setPen(LowColour); |
233 | paint_caps(p, cap_lines, edges, false, samples_per_pixel, | |
2658961b | 234 | pixels_offset, left, low_offset); |
2858b391 | 235 | |
64b60583 | 236 | delete[] cap_lines; |
131e8012 | 237 | } |
2858b391 | 238 | |
ddfda54d JH |
239 | void LogicSignal::paint_fore(QPainter &p, int left, int right) |
240 | { | |
241 | (void)left; | |
242 | ||
243 | // Draw the trigger marker | |
244 | if (!trigger_match_) | |
245 | return; | |
246 | ||
247 | const int y = get_visual_y(); | |
248 | const vector<int32_t> trig_types = get_trigger_types(); | |
249 | for (int32_t type_id : trig_types) { | |
250 | const TriggerMatchType *const type = | |
251 | TriggerMatchType::get(type_id); | |
252 | if (trigger_match_ != type || type_id < 0 || | |
253 | (size_t)type_id >= countof(TriggerMarkerIcons) || | |
254 | !TriggerMarkerIcons[type_id]) | |
255 | continue; | |
256 | ||
257 | const QPixmap *const pixmap = get_pixmap( | |
258 | TriggerMarkerIcons[type_id]); | |
259 | if (!pixmap) | |
260 | continue; | |
261 | ||
262 | const int pad = TriggerMarkerPadding; | |
263 | const QSize size = pixmap->size(); | |
264 | const QPoint point( | |
265 | right - size.width() - pad * 2, | |
266 | y - (SignalHeight + size.height()) / 2); | |
267 | ||
268 | p.setPen(QPen(Qt::NoPen)); | |
269 | p.setBrush(TriggerMarkerBackgroundColour); | |
270 | p.drawRoundedRect(QRect(point, size).adjusted( | |
271 | -pad, -pad, pad, pad), pad, pad); | |
272 | p.drawPixmap(point, *pixmap); | |
273 | ||
274 | break; | |
275 | } | |
276 | } | |
277 | ||
f4270878 | 278 | void LogicSignal::paint_caps(QPainter &p, QLineF *const lines, |
131e8012 | 279 | vector< pair<int64_t, bool> > &edges, bool level, |
ce6e73a8 JH |
280 | double samples_per_pixel, double pixels_offset, float x_offset, |
281 | float y_offset) | |
131e8012 | 282 | { |
64b60583 | 283 | QLineF *line = lines; |
2858b391 | 284 | |
f46e495e | 285 | for (auto i = edges.begin(); i != (edges.end() - 1); i++) |
333d5bbc | 286 | if ((*i).second == level) { |
64b60583 | 287 | *line++ = QLineF( |
ce6e73a8 | 288 | ((*i).first / samples_per_pixel - |
64b60583 | 289 | pixels_offset) + x_offset, y_offset, |
ce6e73a8 | 290 | ((*(i+1)).first / samples_per_pixel - |
64b60583 | 291 | pixels_offset) + x_offset, y_offset); |
131e8012 JH |
292 | } |
293 | ||
64b60583 | 294 | p.drawLines(lines, line - lines); |
e3f65ace | 295 | } |
3e46726a | 296 | |
767281c8 JH |
297 | void LogicSignal::init_trigger_actions(QWidget *parent) |
298 | { | |
0f1f98fe | 299 | trigger_none_ = new QAction(*get_icon(":/icons/trigger-none.svg"), |
767281c8 | 300 | tr("No trigger"), parent); |
8dbbc7f0 JH |
301 | trigger_none_->setCheckable(true); |
302 | connect(trigger_none_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 | 303 | |
0f1f98fe | 304 | trigger_rising_ = new QAction(*get_icon(":/icons/trigger-rising.svg"), |
767281c8 | 305 | tr("Trigger on rising edge"), parent); |
8dbbc7f0 JH |
306 | trigger_rising_->setCheckable(true); |
307 | connect(trigger_rising_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 | 308 | |
0f1f98fe | 309 | trigger_high_ = new QAction(*get_icon(":/icons/trigger-high.svg"), |
767281c8 | 310 | tr("Trigger on high level"), parent); |
8dbbc7f0 JH |
311 | trigger_high_->setCheckable(true); |
312 | connect(trigger_high_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 | 313 | |
0f1f98fe | 314 | trigger_falling_ = new QAction(*get_icon(":/icons/trigger-falling.svg"), |
767281c8 | 315 | tr("Trigger on falling edge"), parent); |
8dbbc7f0 JH |
316 | trigger_falling_->setCheckable(true); |
317 | connect(trigger_falling_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 | 318 | |
0f1f98fe | 319 | trigger_low_ = new QAction(*get_icon(":/icons/trigger-low.svg"), |
767281c8 | 320 | tr("Trigger on low level"), parent); |
8dbbc7f0 JH |
321 | trigger_low_->setCheckable(true); |
322 | connect(trigger_low_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 | 323 | |
0f1f98fe | 324 | trigger_change_ = new QAction(*get_icon(":/icons/trigger-change.svg"), |
767281c8 | 325 | tr("Trigger on rising or falling edge"), parent); |
8dbbc7f0 JH |
326 | trigger_change_->setCheckable(true); |
327 | connect(trigger_change_, SIGNAL(triggered()), this, SLOT(on_trigger())); | |
767281c8 JH |
328 | } |
329 | ||
77817b43 JH |
330 | const vector<int32_t> LogicSignal::get_trigger_types() const |
331 | { | |
332 | try { | |
333 | const Glib::VariantContainerBase gvar = | |
334 | device_->config_list(ConfigKey::TRIGGER_MATCH); | |
335 | return Glib::VariantBase::cast_dynamic< | |
336 | Glib::Variant<vector<int32_t>>>(gvar).get(); | |
337 | } catch (Error e) { | |
338 | return vector<int32_t>(); | |
339 | } | |
340 | } | |
341 | ||
aa5e9140 | 342 | QAction* LogicSignal::action_from_trigger_type(const TriggerMatchType *type) |
767281c8 | 343 | { |
b1e8c93d BV |
344 | QAction *action; |
345 | ||
8dbbc7f0 | 346 | action = trigger_none_; |
640bd149 PZ |
347 | if (type) { |
348 | switch (type->id()) { | |
349 | case SR_TRIGGER_ZERO: | |
8dbbc7f0 | 350 | action = trigger_low_; |
640bd149 PZ |
351 | break; |
352 | case SR_TRIGGER_ONE: | |
8dbbc7f0 | 353 | action = trigger_high_; |
640bd149 PZ |
354 | break; |
355 | case SR_TRIGGER_RISING: | |
8dbbc7f0 | 356 | action = trigger_rising_; |
640bd149 PZ |
357 | break; |
358 | case SR_TRIGGER_FALLING: | |
8dbbc7f0 | 359 | action = trigger_falling_; |
640bd149 PZ |
360 | break; |
361 | case SR_TRIGGER_EDGE: | |
8dbbc7f0 | 362 | action = trigger_change_; |
640bd149 PZ |
363 | break; |
364 | default: | |
365 | assert(0); | |
366 | } | |
767281c8 | 367 | } |
767281c8 | 368 | |
b1e8c93d | 369 | return action; |
767281c8 JH |
370 | } |
371 | ||
aa5e9140 | 372 | const TriggerMatchType *LogicSignal::trigger_type_from_action(QAction *action) |
139fef92 | 373 | { |
8dbbc7f0 | 374 | if (action == trigger_low_) |
e8d00928 | 375 | return TriggerMatchType::ZERO; |
8dbbc7f0 | 376 | else if (action == trigger_high_) |
e8d00928 | 377 | return TriggerMatchType::ONE; |
8dbbc7f0 | 378 | else if (action == trigger_rising_) |
e8d00928 | 379 | return TriggerMatchType::RISING; |
8dbbc7f0 | 380 | else if (action == trigger_falling_) |
e8d00928 | 381 | return TriggerMatchType::FALLING; |
8dbbc7f0 | 382 | else if (action == trigger_change_) |
e8d00928 | 383 | return TriggerMatchType::EDGE; |
b1e8c93d | 384 | else |
e8d00928 | 385 | return nullptr; |
139fef92 JH |
386 | } |
387 | ||
b1e8c93d | 388 | void LogicSignal::populate_popup_form(QWidget *parent, QFormLayout *form) |
b08d7222 | 389 | { |
b1e8c93d | 390 | Signal::populate_popup_form(parent, form); |
b08d7222 | 391 | |
8dbbc7f0 JH |
392 | trigger_bar_ = new QToolBar(parent); |
393 | init_trigger_actions(trigger_bar_); | |
394 | trigger_bar_->addAction(trigger_none_); | |
395 | trigger_none_->setChecked(!trigger_match_); | |
77817b43 JH |
396 | |
397 | const vector<int32_t> trig_types = get_trigger_types(); | |
e8d00928 | 398 | for (auto type_id : trig_types) { |
388cdd24 JH |
399 | const TriggerMatchType *const type = |
400 | TriggerMatchType::get(type_id); | |
aa5e9140 | 401 | QAction *const action = action_from_trigger_type(type); |
388cdd24 JH |
402 | trigger_bar_->addAction(action); |
403 | action->setChecked(trigger_match_ == type); | |
b08d7222 | 404 | } |
8dbbc7f0 | 405 | form->addRow(tr("Trigger"), trigger_bar_); |
139fef92 | 406 | |
b08d7222 JH |
407 | } |
408 | ||
640bd149 PZ |
409 | void LogicSignal::modify_trigger() |
410 | { | |
8dbbc7f0 JH |
411 | auto trigger = session_.session()->trigger(); |
412 | auto new_trigger = session_.device_manager().context()->create_trigger("pulseview"); | |
640bd149 PZ |
413 | |
414 | if (trigger) { | |
415 | for (auto stage : trigger->stages()) { | |
416 | const auto &matches = stage->matches(); | |
417 | if (std::none_of(begin(matches), end(matches), | |
418 | [&](shared_ptr<TriggerMatch> match) { | |
8dbbc7f0 | 419 | return match->channel() != channel_; })) |
640bd149 PZ |
420 | continue; |
421 | ||
422 | auto new_stage = new_trigger->add_stage(); | |
423 | for (auto match : stage->matches()) { | |
8dbbc7f0 | 424 | if (match->channel() == channel_) |
640bd149 PZ |
425 | continue; |
426 | new_stage->add_match(match->channel(), match->type()); | |
427 | } | |
428 | } | |
429 | } | |
430 | ||
8dbbc7f0 JH |
431 | if (trigger_match_) |
432 | new_trigger->add_stage()->add_match(channel_, trigger_match_); | |
640bd149 | 433 | |
8dbbc7f0 | 434 | session_.session()->set_trigger( |
640bd149 | 435 | new_trigger->stages().empty() ? nullptr : new_trigger); |
ddfda54d JH |
436 | |
437 | if (owner_) | |
438 | owner_->appearance_changed(false, true); | |
640bd149 PZ |
439 | } |
440 | ||
0f1f98fe JH |
441 | const QIcon* LogicSignal::get_icon(const char *path) |
442 | { | |
443 | const QIcon *icon = icon_cache_.take(path); | |
444 | if (!icon) { | |
445 | icon = new QIcon(path); | |
446 | icon_cache_.insert(path, icon); | |
447 | } | |
448 | ||
449 | return icon; | |
450 | } | |
451 | ||
ddfda54d JH |
452 | const QPixmap* LogicSignal::get_pixmap(const char *path) |
453 | { | |
454 | const QPixmap *pixmap = pixmap_cache_.take(path); | |
455 | if (!pixmap) { | |
456 | pixmap = new QPixmap(path); | |
457 | pixmap_cache_.insert(path, pixmap); | |
458 | } | |
459 | ||
460 | return pixmap; | |
461 | } | |
462 | ||
b1e8c93d | 463 | void LogicSignal::on_trigger() |
b08d7222 | 464 | { |
b1e8c93d | 465 | QAction *action; |
b08d7222 | 466 | |
aa5e9140 | 467 | action_from_trigger_type(trigger_match_)->setChecked(false); |
b08d7222 | 468 | |
b1e8c93d | 469 | action = (QAction *)sender(); |
923f8b22 | 470 | action->setChecked(true); |
aa5e9140 | 471 | trigger_match_ = trigger_type_from_action(action); |
b08d7222 | 472 | |
640bd149 | 473 | modify_trigger(); |
b08d7222 JH |
474 | } |
475 | ||
8d634081 | 476 | } // namespace view |
51e77110 | 477 | } // namespace pv |