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Implement "fill logic signal high areas" feature
[pulseview.git] / pv / dialogs / settings.cpp
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1/*
2 * This file is part of the PulseView project.
3 *
4 * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net>
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, see <http://www.gnu.org/licenses/>.
18 */
19
20#include "config.h"
21
22#include <glib.h>
23
24#include <QApplication>
25#include <QComboBox>
26#include <QDialogButtonBox>
27#include <QFileDialog>
28#include <QFormLayout>
29#include <QGroupBox>
30#include <QHBoxLayout>
31#include <QLabel>
32#include <QMainWindow>
33#include <QMessageBox>
34#include <QPushButton>
35#include <QScrollBar>
36#include <QSpinBox>
37#include <QString>
38#include <QTextBrowser>
39#include <QTextDocument>
40#include <QTextStream>
41#include <QVBoxLayout>
42
43#include "settings.hpp"
44
45#include "pv/application.hpp"
46#include "pv/devicemanager.hpp"
47#include "pv/globalsettings.hpp"
48#include "pv/logging.hpp"
49#include "pv/widgets/colorbutton.hpp"
50
51#include <libsigrokcxx/libsigrokcxx.hpp>
52
53#ifdef ENABLE_DECODE
54#include <libsigrokdecode/libsigrokdecode.h>
55#endif
56
57using std::shared_ptr;
58using pv::widgets::ColorButton;
59
60namespace pv {
61namespace dialogs {
62
63/**
64 * Special version of a QListView that has the width of the first column as minimum size.
65 *
66 * @note Inspired by https://github.com/qt-creator/qt-creator/blob/master/src/plugins/coreplugin/dialogs/settingsdialog.cpp
67 */
68class PageListWidget: public QListWidget
69{
70public:
71 PageListWidget() :
72 QListWidget()
73 {
74 setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
75 }
76
77 QSize sizeHint() const final
78 {
79 int width = sizeHintForColumn(0) + frameWidth() * 2 + 5;
80 if (verticalScrollBar()->isVisible())
81 width += verticalScrollBar()->width();
82 return QSize(width, 100);
83 }
84};
85
86Settings::Settings(DeviceManager &device_manager, QWidget *parent) :
87 QDialog(parent, nullptr),
88 device_manager_(device_manager)
89{
90 resize(600, 400);
91
92 // Create log view
93 log_view_ = create_log_view();
94
95 // Create pages
96 page_list = new PageListWidget();
97 page_list->setViewMode(QListView::ListMode);
98 page_list->setMovement(QListView::Static);
99 page_list->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
100
101 pages = new QStackedWidget;
102 create_pages();
103 page_list->setCurrentIndex(page_list->model()->index(0, 0));
104
105 // Create the rest of the dialog
106 QHBoxLayout *tab_layout = new QHBoxLayout;
107 tab_layout->addWidget(page_list);
108 tab_layout->addWidget(pages, Qt::AlignLeft);
109
110 QDialogButtonBox *button_box = new QDialogButtonBox(
111 QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
112
113 QVBoxLayout* root_layout = new QVBoxLayout(this);
114 root_layout->addLayout(tab_layout);
115 root_layout->addWidget(button_box);
116
117 connect(button_box, SIGNAL(accepted()), this, SLOT(accept()));
118 connect(button_box, SIGNAL(rejected()), this, SLOT(reject()));
119 connect(page_list, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
120 this, SLOT(on_page_changed(QListWidgetItem*, QListWidgetItem*)));
121
122 // Start to record changes
123 GlobalSettings settings;
124 settings.start_tracking();
125}
126
127void Settings::create_pages()
128{
129 // View page
130 pages->addWidget(get_view_settings_form(pages));
131
132 QListWidgetItem *viewButton = new QListWidgetItem(page_list);
133 viewButton->setIcon(QIcon(":/icons/settings-views.svg"));
134 viewButton->setText(tr("Views"));
135 viewButton->setTextAlignment(Qt::AlignVCenter);
136 viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
137
138#ifdef ENABLE_DECODE
139 // Decoder page
140 pages->addWidget(get_decoder_settings_form(pages));
141
142 QListWidgetItem *decoderButton = new QListWidgetItem(page_list);
143 decoderButton->setIcon(QIcon(":/icons/add-decoder.svg"));
144 decoderButton->setText(tr("Decoders"));
145 decoderButton->setTextAlignment(Qt::AlignVCenter);
146 decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
147#endif
148
149 // About page
150 pages->addWidget(get_about_page(pages));
151
152 QListWidgetItem *aboutButton = new QListWidgetItem(page_list);
153 aboutButton->setIcon(QIcon(":/icons/information.svg"));
154 aboutButton->setText(tr("About"));
155 aboutButton->setTextAlignment(Qt::AlignVCenter);
156 aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
157
158 // Logging page
159 pages->addWidget(get_logging_page(pages));
160
161 QListWidgetItem *loggingButton = new QListWidgetItem(page_list);
162 loggingButton->setIcon(QIcon(":/icons/information.svg"));
163 loggingButton->setText(tr("Logging"));
164 loggingButton->setTextAlignment(Qt::AlignVCenter);
165 loggingButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
166}
167
168QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const
169{
170 GlobalSettings settings;
171
172 QCheckBox *cb = new QCheckBox();
173 cb->setChecked(settings.value(key).toBool());
174 connect(cb, SIGNAL(stateChanged(int)), this, slot);
175 return cb;
176}
177
178QPlainTextEdit *Settings::create_log_view() const
179{
180 GlobalSettings settings;
181
182 QPlainTextEdit *log_view = new QPlainTextEdit();
183
184 log_view->setReadOnly(true);
185 log_view->setWordWrapMode(QTextOption::NoWrap);
186 log_view->setCenterOnScroll(true);
187
188 log_view->appendHtml(logging.get_log());
189 connect(&logging, SIGNAL(logged_text(QString)),
190 log_view, SLOT(appendHtml(QString)));
191
192 return log_view;
193}
194
195QWidget *Settings::get_view_settings_form(QWidget *parent) const
196{
197 GlobalSettings settings;
198 QCheckBox *cb;
199
200 QWidget *form = new QWidget(parent);
201 QVBoxLayout *form_layout = new QVBoxLayout(form);
202
203 // Trace view settings
204 QGroupBox *trace_view_group = new QGroupBox(tr("Trace View"));
205 form_layout->addWidget(trace_view_group);
206
207 QFormLayout *trace_view_layout = new QFormLayout();
208 trace_view_group->setLayout(trace_view_layout);
209
210 cb = create_checkbox(GlobalSettings::Key_View_ColoredBG,
211 SLOT(on_view_coloredBG_changed(int)));
212 trace_view_layout->addRow(tr("Use colored trace &background"), cb);
213
214 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq,
215 SLOT(on_view_zoomToFitDuringAcq_changed(int)));
216 trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb);
217
218 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq,
219 SLOT(on_view_zoomToFitAfterAcq_changed(int)));
220 trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb);
221
222 cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime,
223 SLOT(on_view_triggerIsZero_changed(int)));
224 trace_view_layout->addRow(tr("Show time zero at the trigger"), cb);
225
226 cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling,
227 SLOT(on_view_stickyScrolling_changed(int)));
228 trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb);
229
230 cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints,
231 SLOT(on_view_showSamplingPoints_changed(int)));
232 trace_view_layout->addRow(tr("Show data &sampling points"), cb);
233
234 cb = create_checkbox(GlobalSettings::Key_View_FillSignalHighAreas,
235 SLOT(on_view_fillSignalHighAreas_changed(int)));
236 trace_view_layout->addRow(tr("Fill high areas of logic signals"), cb);
237
238 ColorButton* high_fill_cb = new ColorButton(parent);
239 high_fill_cb->set_color(QColor::fromRgba(
240 settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()));
241 connect(high_fill_cb, SIGNAL(selected(QColor)),
242 this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor)));
243 trace_view_layout->addRow(tr("Fill high areas of logic signals"), high_fill_cb);
244
245 cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid,
246 SLOT(on_view_showAnalogMinorGrid_changed(int)));
247 trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb);
248
249 cb = create_checkbox(GlobalSettings::Key_View_ShowHoverMarker,
250 SLOT(on_view_showHoverMarker_changed(int)));
251 trace_view_layout->addRow(tr("Highlight mouse cursor using a vertical marker line"), cb);
252
253 QSpinBox *snap_distance_sb = new QSpinBox();
254 snap_distance_sb->setRange(0, 1000);
255 snap_distance_sb->setSuffix(tr(" pixels"));
256 snap_distance_sb->setValue(
257 settings.value(GlobalSettings::Key_View_SnapDistance).toInt());
258 connect(snap_distance_sb, SIGNAL(valueChanged(int)), this,
259 SLOT(on_view_snapDistance_changed(int)));
260 trace_view_layout->addRow(tr("Maximum distance from edges before cursors snap to them"), snap_distance_sb);
261
262 QComboBox *thr_disp_mode_cb = new QComboBox();
263 thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None);
264 thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background);
265 thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots);
266 thr_disp_mode_cb->setCurrentIndex(
267 settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt());
268 connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)),
269 this, SLOT(on_view_conversionThresholdDispMode_changed(int)));
270 trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb);
271
272 QSpinBox *default_div_height_sb = new QSpinBox();
273 default_div_height_sb->setRange(20, 1000);
274 default_div_height_sb->setSuffix(tr(" pixels"));
275 default_div_height_sb->setValue(
276 settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt());
277 connect(default_div_height_sb, SIGNAL(valueChanged(int)), this,
278 SLOT(on_view_defaultDivHeight_changed(int)));
279 trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb);
280
281 QSpinBox *default_logic_height_sb = new QSpinBox();
282 default_logic_height_sb->setRange(5, 1000);
283 default_logic_height_sb->setSuffix(tr(" pixels"));
284 default_logic_height_sb->setValue(
285 settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt());
286 connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this,
287 SLOT(on_view_defaultLogicHeight_changed(int)));
288 trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb);
289
290 return form;
291}
292
293QWidget *Settings::get_decoder_settings_form(QWidget *parent)
294{
295#ifdef ENABLE_DECODE
296 GlobalSettings settings;
297 QCheckBox *cb;
298
299 QWidget *form = new QWidget(parent);
300 QVBoxLayout *form_layout = new QVBoxLayout(form);
301
302 // Decoder settings
303 QGroupBox *decoder_group = new QGroupBox(tr("Decoders"));
304 form_layout->addWidget(decoder_group);
305
306 QFormLayout *decoder_layout = new QFormLayout();
307 decoder_group->setLayout(decoder_layout);
308
309 cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable,
310 SLOT(on_dec_initialStateConfigurable_changed(int)));
311 decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb);
312
313 // Annotation export settings
314 ann_export_format_ = new QLineEdit();
315 ann_export_format_->setText(
316 settings.value(GlobalSettings::Key_Dec_ExportFormat).toString());
317 connect(ann_export_format_, SIGNAL(textChanged(const QString&)),
318 this, SLOT(on_dec_exportFormat_changed(const QString&)));
319 decoder_layout->addRow(tr("Annotation export format"), ann_export_format_);
320 QLabel *description_1 = new QLabel(tr("%s = sample range; %d: decoder name; %c: row name; %q: use quotations marks"));
321 description_1->setAlignment(Qt::AlignRight);
322 decoder_layout->addRow(description_1);
323 QLabel *description_2 = new QLabel(tr("%1: longest annotation text; %a: all annotation texts"));
324 description_2->setAlignment(Qt::AlignRight);
325 decoder_layout->addRow(description_2);
326
327 return form;
328#else
329 (void)parent;
330 return nullptr;
331#endif
332}
333
334QWidget *Settings::get_about_page(QWidget *parent) const
335{
336 Application* a = qobject_cast<Application*>(QApplication::instance());
337
338 QLabel *icon = new QLabel();
339 icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg")));
340
341 // Setup the license field with the project homepage link
342 QLabel *gpl_home_info = new QLabel();
343 gpl_home_info->setText(tr("%1<br /><a href=\"http://%2\">%2</a>").arg(
344 tr("GNU GPL, version 3 or later"),
345 QApplication::organizationDomain()));
346 gpl_home_info->setOpenExternalLinks(true);
347
348 QString s;
349
350 s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>");
351
352 s.append("<table>");
353
354 s.append("<tr><td colspan=\"2\"><b>" +
355 tr("Versions, libraries and features:") + "</b></td></tr>");
356 for (pair<QString, QString> &entry : a->get_version_info())
357 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
358 .arg(entry.first, entry.second));
359
360 s.append("<tr><td colspan=\"2\"></td></tr>");
361 s.append("<tr><td colspan=\"2\"><b>" +
362 tr("Firmware search paths:") + "</b></td></tr>");
363 for (QString &entry : a->get_fw_path_list())
364 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
365
366#ifdef ENABLE_DECODE
367 s.append("<tr><td colspan=\"2\"></td></tr>");
368 s.append("<tr><td colspan=\"2\"><b>" +
369 tr("Protocol decoder search paths:") + "</b></td></tr>");
370 for (QString &entry : a->get_pd_path_list())
371 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
372#endif
373
374 s.append("<tr><td colspan=\"2\"></td></tr>");
375 s.append("<tr><td colspan=\"2\"><b>" +
376 tr("Supported hardware drivers:") + "</b></td></tr>");
377 for (pair<QString, QString> &entry : a->get_driver_list())
378 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
379 .arg(entry.first, entry.second));
380
381 s.append("<tr><td colspan=\"2\"></td></tr>");
382 s.append("<tr><td colspan=\"2\"><b>" +
383 tr("Supported input formats:") + "</b></td></tr>");
384 for (pair<QString, QString> &entry : a->get_input_format_list())
385 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
386 .arg(entry.first, entry.second));
387
388 s.append("<tr><td colspan=\"2\"></td></tr>");
389 s.append("<tr><td colspan=\"2\"><b>" +
390 tr("Supported output formats:") + "</b></td></tr>");
391 for (pair<QString, QString> &entry : a->get_output_format_list())
392 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
393 .arg(entry.first, entry.second));
394
395#ifdef ENABLE_DECODE
396 s.append("<tr><td colspan=\"2\"></td></tr>");
397 s.append("<tr><td colspan=\"2\"><b>" +
398 tr("Supported protocol decoders:") + "</b></td></tr>");
399 for (pair<QString, QString> &entry : a->get_pd_list())
400 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
401 .arg(entry.first, entry.second));
402#endif
403
404 s.append("</table>");
405
406 QTextDocument *supported_doc = new QTextDocument();
407 supported_doc->setHtml(s);
408
409 QTextBrowser *support_list = new QTextBrowser();
410 support_list->setDocument(supported_doc);
411
412 QHBoxLayout *h_layout = new QHBoxLayout();
413 h_layout->setAlignment(Qt::AlignLeft);
414 h_layout->addWidget(icon);
415 h_layout->addWidget(gpl_home_info);
416
417 QVBoxLayout *layout = new QVBoxLayout();
418 layout->addLayout(h_layout);
419 layout->addWidget(support_list);
420
421 QWidget *page = new QWidget(parent);
422 page->setLayout(layout);
423
424 return page;
425}
426
427QWidget *Settings::get_logging_page(QWidget *parent) const
428{
429 GlobalSettings settings;
430
431 // Log level
432 QSpinBox *loglevel_sb = new QSpinBox();
433 loglevel_sb->setMaximum(SR_LOG_SPEW);
434 loglevel_sb->setValue(logging.get_log_level());
435 connect(loglevel_sb, SIGNAL(valueChanged(int)), this,
436 SLOT(on_log_logLevel_changed(int)));
437
438 QHBoxLayout *loglevel_layout = new QHBoxLayout();
439 loglevel_layout->addWidget(new QLabel(tr("Log level:")));
440 loglevel_layout->addWidget(loglevel_sb);
441
442 // Background buffer size
443 QSpinBox *buffersize_sb = new QSpinBox();
444 buffersize_sb->setSuffix(tr(" lines"));
445 buffersize_sb->setMinimum(Logging::MIN_BUFFER_SIZE);
446 buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE);
447 buffersize_sb->setValue(
448 settings.value(GlobalSettings::Key_Log_BufferSize).toInt());
449 connect(buffersize_sb, SIGNAL(valueChanged(int)), this,
450 SLOT(on_log_bufferSize_changed(int)));
451
452 QHBoxLayout *buffersize_layout = new QHBoxLayout();
453 buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:")));
454 buffersize_layout->addWidget(buffersize_sb);
455
456 // Save to file
457 QPushButton *save_log_pb = new QPushButton(
458 QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")),
459 tr("&Save to File"));
460 connect(save_log_pb, SIGNAL(clicked(bool)),
461 this, SLOT(on_log_saveToFile_clicked(bool)));
462
463 // Pop out
464 QPushButton *pop_out_pb = new QPushButton(
465 QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")),
466 tr("&Pop out"));
467 connect(pop_out_pb, SIGNAL(clicked(bool)),
468 this, SLOT(on_log_popOut_clicked(bool)));
469
470 QHBoxLayout *control_layout = new QHBoxLayout();
471 control_layout->addLayout(loglevel_layout);
472 control_layout->addLayout(buffersize_layout);
473 control_layout->addWidget(save_log_pb);
474 control_layout->addWidget(pop_out_pb);
475
476 QVBoxLayout *root_layout = new QVBoxLayout();
477 root_layout->addLayout(control_layout);
478 root_layout->addWidget(log_view_);
479
480 QWidget *page = new QWidget(parent);
481 page->setLayout(root_layout);
482
483 return page;
484}
485
486void Settings::accept()
487{
488 GlobalSettings settings;
489 settings.stop_tracking();
490
491 QDialog::accept();
492}
493
494void Settings::reject()
495{
496 GlobalSettings settings;
497 settings.undo_tracked_changes();
498
499 QDialog::reject();
500}
501
502void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous)
503{
504 if (!current)
505 current = previous;
506
507 pages->setCurrentIndex(page_list->row(current));
508}
509
510void Settings::on_view_zoomToFitDuringAcq_changed(int state)
511{
512 GlobalSettings settings;
513 settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false);
514}
515
516void Settings::on_view_zoomToFitAfterAcq_changed(int state)
517{
518 GlobalSettings settings;
519 settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false);
520}
521
522void Settings::on_view_triggerIsZero_changed(int state)
523{
524 GlobalSettings settings;
525 settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false);
526}
527
528void Settings::on_view_coloredBG_changed(int state)
529{
530 GlobalSettings settings;
531 settings.setValue(GlobalSettings::Key_View_ColoredBG, state ? true : false);
532}
533
534void Settings::on_view_stickyScrolling_changed(int state)
535{
536 GlobalSettings settings;
537 settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
538}
539
540void Settings::on_view_showSamplingPoints_changed(int state)
541{
542 GlobalSettings settings;
543 settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
544}
545
546void Settings::on_view_fillSignalHighAreas_changed(int state)
547{
548 GlobalSettings settings;
549 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreas, state ? true : false);
550}
551
552void Settings::on_view_fillSignalHighAreaColor_changed(QColor color)
553{
554 GlobalSettings settings;
555 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreaColor, color.rgba());
556}
557
558void Settings::on_view_showAnalogMinorGrid_changed(int state)
559{
560 GlobalSettings settings;
561 settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
562}
563
564void Settings::on_view_showHoverMarker_changed(int state)
565{
566 GlobalSettings settings;
567 settings.setValue(GlobalSettings::Key_View_ShowHoverMarker, state ? true : false);
568}
569
570void Settings::on_view_snapDistance_changed(int value)
571{
572 GlobalSettings settings;
573 settings.setValue(GlobalSettings::Key_View_SnapDistance, value);
574}
575
576void Settings::on_view_conversionThresholdDispMode_changed(int state)
577{
578 GlobalSettings settings;
579 settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state);
580}
581
582void Settings::on_view_defaultDivHeight_changed(int value)
583{
584 GlobalSettings settings;
585 settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value);
586}
587
588void Settings::on_view_defaultLogicHeight_changed(int value)
589{
590 GlobalSettings settings;
591 settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value);
592}
593
594#ifdef ENABLE_DECODE
595void Settings::on_dec_initialStateConfigurable_changed(int state)
596{
597 GlobalSettings settings;
598 settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
599}
600
601void Settings::on_dec_exportFormat_changed(const QString &text)
602{
603 GlobalSettings settings;
604 settings.setValue(GlobalSettings::Key_Dec_ExportFormat, text);
605}
606#endif
607
608void Settings::on_log_logLevel_changed(int value)
609{
610 logging.set_log_level(value);
611}
612
613void Settings::on_log_bufferSize_changed(int value)
614{
615 GlobalSettings settings;
616 settings.setValue(GlobalSettings::Key_Log_BufferSize, value);
617}
618
619void Settings::on_log_saveToFile_clicked(bool checked)
620{
621 (void)checked;
622
623 const QString file_name = QFileDialog::getSaveFileName(
624 this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)"));
625
626 if (file_name.isEmpty())
627 return;
628
629 QFile file(file_name);
630 if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
631 QTextStream out_stream(&file);
632 out_stream << log_view_->toPlainText();
633
634 if (out_stream.status() == QTextStream::Ok) {
635 QMessageBox msg(this);
636 msg.setText(tr("Success"));
637 msg.setInformativeText(tr("Log saved to %1.").arg(file_name));
638 msg.setStandardButtons(QMessageBox::Ok);
639 msg.setIcon(QMessageBox::Information);
640 msg.exec();
641
642 return;
643 }
644 }
645
646 QMessageBox msg(this);
647 msg.setText(tr("Error"));
648 msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name));
649 msg.setStandardButtons(QMessageBox::Ok);
650 msg.setIcon(QMessageBox::Warning);
651 msg.exec();
652}
653
654void Settings::on_log_popOut_clicked(bool checked)
655{
656 (void)checked;
657
658 // Create the window as a sub-window so it closes when the main window closes
659 QMainWindow *window = new QMainWindow(nullptr, Qt::SubWindow);
660
661 window->setObjectName(QString::fromUtf8("Log Window"));
662 window->setWindowTitle(tr("%1 Log").arg(PV_TITLE));
663
664 // Use same width/height as the settings dialog
665 window->resize(width(), height());
666
667 window->setCentralWidget(create_log_view());
668 window->show();
669}
670
671} // namespace dialogs
672} // namespace pv
Qt based LA/scope/MSO GUI