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Auto-load session setups if they exist and auto-save them if desired
[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 <QStyleFactory>
39#include <QTextBrowser>
40#include <QTextDocument>
41#include <QTextStream>
42#include <QVBoxLayout>
43
44#include "settings.hpp"
45
46#include "pv/application.hpp"
47#include "pv/devicemanager.hpp"
48#include "pv/globalsettings.hpp"
49#include "pv/logging.hpp"
50#include "pv/widgets/colorbutton.hpp"
51
52#include <libsigrokcxx/libsigrokcxx.hpp>
53
54#ifdef ENABLE_DECODE
55#include <libsigrokdecode/libsigrokdecode.h>
56#endif
57
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 // General page
130 pages->addWidget(get_general_settings_form(pages));
131
132 QListWidgetItem *generalButton = new QListWidgetItem(page_list);
133 generalButton->setIcon(QIcon(":/icons/settings-general.png"));
134 generalButton->setText(tr("General"));
135 generalButton->setTextAlignment(Qt::AlignVCenter);
136 generalButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
137
138 // View page
139 pages->addWidget(get_view_settings_form(pages));
140
141 QListWidgetItem *viewButton = new QListWidgetItem(page_list);
142 viewButton->setIcon(QIcon(":/icons/settings-views.svg"));
143 viewButton->setText(tr("Views"));
144 viewButton->setTextAlignment(Qt::AlignVCenter);
145 viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
146
147#ifdef ENABLE_DECODE
148 // Decoder page
149 pages->addWidget(get_decoder_settings_form(pages));
150
151 QListWidgetItem *decoderButton = new QListWidgetItem(page_list);
152 decoderButton->setIcon(QIcon(":/icons/add-decoder.svg"));
153 decoderButton->setText(tr("Decoders"));
154 decoderButton->setTextAlignment(Qt::AlignVCenter);
155 decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
156#endif
157
158 // About page
159 pages->addWidget(get_about_page(pages));
160
161 QListWidgetItem *aboutButton = new QListWidgetItem(page_list);
162 aboutButton->setIcon(QIcon(":/icons/information.svg"));
163 aboutButton->setText(tr("About"));
164 aboutButton->setTextAlignment(Qt::AlignVCenter);
165 aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
166
167 // Logging page
168 pages->addWidget(get_logging_page(pages));
169
170 QListWidgetItem *loggingButton = new QListWidgetItem(page_list);
171 loggingButton->setIcon(QIcon(":/icons/information.svg"));
172 loggingButton->setText(tr("Logging"));
173 loggingButton->setTextAlignment(Qt::AlignVCenter);
174 loggingButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
175}
176
177QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const
178{
179 GlobalSettings settings;
180
181 QCheckBox *cb = new QCheckBox();
182 cb->setChecked(settings.value(key).toBool());
183 connect(cb, SIGNAL(stateChanged(int)), this, slot);
184 return cb;
185}
186
187QPlainTextEdit *Settings::create_log_view() const
188{
189 GlobalSettings settings;
190
191 QPlainTextEdit *log_view = new QPlainTextEdit();
192
193 log_view->setReadOnly(true);
194 log_view->setWordWrapMode(QTextOption::NoWrap);
195 log_view->setCenterOnScroll(true);
196
197 log_view->appendHtml(logging.get_log());
198 connect(&logging, SIGNAL(logged_text(QString)),
199 log_view, SLOT(appendHtml(QString)));
200
201 return log_view;
202}
203
204QWidget *Settings::get_general_settings_form(QWidget *parent) const
205{
206 GlobalSettings settings;
207 QCheckBox *cb;
208
209 QWidget *form = new QWidget(parent);
210 QVBoxLayout *form_layout = new QVBoxLayout(form);
211
212 // General settings
213 QGroupBox *general_group = new QGroupBox(tr("General"));
214 form_layout->addWidget(general_group);
215
216 QFormLayout *general_layout = new QFormLayout();
217 general_group->setLayout(general_layout);
218
219 QComboBox *theme_cb = new QComboBox();
220 for (const pair<QString, QString>& entry : Themes)
221 theme_cb->addItem(entry.first, entry.second);
222
223 theme_cb->setCurrentIndex(
224 settings.value(GlobalSettings::Key_General_Theme).toInt());
225 connect(theme_cb, SIGNAL(currentIndexChanged(int)),
226 this, SLOT(on_general_theme_changed_changed(int)));
227 general_layout->addRow(tr("User interface theme"), theme_cb);
228
229 QLabel *description_1 = new QLabel(tr("(You may need to restart PulseView for all UI elements to update)"));
230 description_1->setAlignment(Qt::AlignRight);
231 general_layout->addRow(description_1);
232
233 QComboBox *style_cb = new QComboBox();
234 style_cb->addItem(tr("System Default"), "");
235 for (QString& s : QStyleFactory::keys())
236 style_cb->addItem(s, s);
237
238 const QString current_style =
239 settings.value(GlobalSettings::Key_General_Style).toString();
240 if (current_style.isEmpty())
241 style_cb->setCurrentIndex(0);
242 else
243 style_cb->setCurrentIndex(style_cb->findText(current_style, 0));
244
245 connect(style_cb, SIGNAL(currentIndexChanged(int)),
246 this, SLOT(on_general_style_changed(int)));
247 general_layout->addRow(tr("Qt widget style"), style_cb);
248
249 QLabel *description_2 = new QLabel(tr("(Dark themes look best with the Fusion style)"));
250 description_2->setAlignment(Qt::AlignRight);
251 general_layout->addRow(description_2);
252
253 cb = create_checkbox(GlobalSettings::Key_General_SaveWithSetup,
254 SLOT(on_general_save_with_setup_changed(int)));
255 general_layout->addRow(tr("Save session &setup along with .sr file"), cb);
256
257 return form;
258}
259
260QWidget *Settings::get_view_settings_form(QWidget *parent) const
261{
262 GlobalSettings settings;
263 QCheckBox *cb;
264
265 QWidget *form = new QWidget(parent);
266 QVBoxLayout *form_layout = new QVBoxLayout(form);
267
268 // Trace view settings
269 QGroupBox *trace_view_group = new QGroupBox(tr("Trace View"));
270 form_layout->addWidget(trace_view_group);
271
272 QFormLayout *trace_view_layout = new QFormLayout();
273 trace_view_group->setLayout(trace_view_layout);
274
275 cb = create_checkbox(GlobalSettings::Key_View_ColoredBG,
276 SLOT(on_view_coloredBG_changed(int)));
277 trace_view_layout->addRow(tr("Use colored trace &background"), cb);
278
279 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq,
280 SLOT(on_view_zoomToFitDuringAcq_changed(int)));
281 trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb);
282
283 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq,
284 SLOT(on_view_zoomToFitAfterAcq_changed(int)));
285 trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb);
286
287 cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime,
288 SLOT(on_view_triggerIsZero_changed(int)));
289 trace_view_layout->addRow(tr("Show time zero at the trigger"), cb);
290
291 cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling,
292 SLOT(on_view_stickyScrolling_changed(int)));
293 trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb);
294
295 cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints,
296 SLOT(on_view_showSamplingPoints_changed(int)));
297 trace_view_layout->addRow(tr("Show data &sampling points"), cb);
298
299 cb = create_checkbox(GlobalSettings::Key_View_FillSignalHighAreas,
300 SLOT(on_view_fillSignalHighAreas_changed(int)));
301 trace_view_layout->addRow(tr("Fill high areas of logic signals"), cb);
302
303 ColorButton* high_fill_cb = new ColorButton(parent);
304 high_fill_cb->set_color(QColor::fromRgba(
305 settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()));
306 connect(high_fill_cb, SIGNAL(selected(QColor)),
307 this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor)));
308 trace_view_layout->addRow(tr("Color to fill high areas of logic signals with"), high_fill_cb);
309
310 cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid,
311 SLOT(on_view_showAnalogMinorGrid_changed(int)));
312 trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb);
313
314 cb = create_checkbox(GlobalSettings::Key_View_ShowHoverMarker,
315 SLOT(on_view_showHoverMarker_changed(int)));
316 trace_view_layout->addRow(tr("Highlight mouse cursor using a vertical marker line"), cb);
317
318 QSpinBox *snap_distance_sb = new QSpinBox();
319 snap_distance_sb->setRange(0, 1000);
320 snap_distance_sb->setSuffix(tr(" pixels"));
321 snap_distance_sb->setValue(
322 settings.value(GlobalSettings::Key_View_SnapDistance).toInt());
323 connect(snap_distance_sb, SIGNAL(valueChanged(int)), this,
324 SLOT(on_view_snapDistance_changed(int)));
325 trace_view_layout->addRow(tr("Maximum distance from edges before cursors snap to them"), snap_distance_sb);
326
327 ColorButton* cursor_fill_cb = new ColorButton(parent);
328 cursor_fill_cb->set_color(QColor::fromRgba(
329 settings.value(GlobalSettings::Key_View_CursorFillColor).value<uint32_t>()));
330 connect(cursor_fill_cb, SIGNAL(selected(QColor)),
331 this, SLOT(on_view_cursorFillColor_changed(QColor)));
332 trace_view_layout->addRow(tr("Color to fill cursor area with"), cursor_fill_cb);
333
334 QComboBox *thr_disp_mode_cb = new QComboBox();
335 thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None);
336 thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background);
337 thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots);
338 thr_disp_mode_cb->setCurrentIndex(
339 settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt());
340 connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)),
341 this, SLOT(on_view_conversionThresholdDispMode_changed(int)));
342 trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb);
343
344 QSpinBox *default_div_height_sb = new QSpinBox();
345 default_div_height_sb->setRange(20, 1000);
346 default_div_height_sb->setSuffix(tr(" pixels"));
347 default_div_height_sb->setValue(
348 settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt());
349 connect(default_div_height_sb, SIGNAL(valueChanged(int)), this,
350 SLOT(on_view_defaultDivHeight_changed(int)));
351 trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb);
352
353 QSpinBox *default_logic_height_sb = new QSpinBox();
354 default_logic_height_sb->setRange(5, 1000);
355 default_logic_height_sb->setSuffix(tr(" pixels"));
356 default_logic_height_sb->setValue(
357 settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt());
358 connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this,
359 SLOT(on_view_defaultLogicHeight_changed(int)));
360 trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb);
361
362 return form;
363}
364
365QWidget *Settings::get_decoder_settings_form(QWidget *parent)
366{
367#ifdef ENABLE_DECODE
368 GlobalSettings settings;
369 QCheckBox *cb;
370
371 QWidget *form = new QWidget(parent);
372 QVBoxLayout *form_layout = new QVBoxLayout(form);
373
374 // Decoder settings
375 QGroupBox *decoder_group = new QGroupBox(tr("Decoders"));
376 form_layout->addWidget(decoder_group);
377
378 QFormLayout *decoder_layout = new QFormLayout();
379 decoder_group->setLayout(decoder_layout);
380
381 cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable,
382 SLOT(on_dec_initialStateConfigurable_changed(int)));
383 decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb);
384
385 // Annotation export settings
386 ann_export_format_ = new QLineEdit();
387 ann_export_format_->setText(
388 settings.value(GlobalSettings::Key_Dec_ExportFormat).toString());
389 connect(ann_export_format_, SIGNAL(textChanged(const QString&)),
390 this, SLOT(on_dec_exportFormat_changed(const QString&)));
391 decoder_layout->addRow(tr("Annotation export format"), ann_export_format_);
392 QLabel *description_1 = new QLabel(tr("%s = sample range; %d: decoder name; %c: row name; %q: use quotations marks"));
393 description_1->setAlignment(Qt::AlignRight);
394 decoder_layout->addRow(description_1);
395 QLabel *description_2 = new QLabel(tr("%1: longest annotation text; %a: all annotation texts"));
396 description_2->setAlignment(Qt::AlignRight);
397 decoder_layout->addRow(description_2);
398
399 return form;
400#else
401 (void)parent;
402 return nullptr;
403#endif
404}
405
406QWidget *Settings::get_about_page(QWidget *parent) const
407{
408 Application* a = qobject_cast<Application*>(QApplication::instance());
409
410 QLabel *icon = new QLabel();
411 icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg")));
412
413 // Setup the license field with the project homepage link
414 QLabel *gpl_home_info = new QLabel();
415 gpl_home_info->setText(tr("%1<br /><a href=\"http://%2\">%2</a>").arg(
416 tr("GNU GPL, version 3 or later"),
417 QApplication::organizationDomain()));
418 gpl_home_info->setOpenExternalLinks(true);
419
420 QString s;
421
422 s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>");
423
424 s.append("<table>");
425
426 s.append("<tr><td colspan=\"2\"><b>" +
427 tr("Versions, libraries and features:") + "</b></td></tr>");
428 for (pair<QString, QString> &entry : a->get_version_info())
429 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
430 .arg(entry.first, entry.second));
431
432 s.append("<tr><td colspan=\"2\"></td></tr>");
433 s.append("<tr><td colspan=\"2\"><b>" +
434 tr("Firmware search paths:") + "</b></td></tr>");
435 for (QString &entry : a->get_fw_path_list())
436 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
437
438#ifdef ENABLE_DECODE
439 s.append("<tr><td colspan=\"2\"></td></tr>");
440 s.append("<tr><td colspan=\"2\"><b>" +
441 tr("Protocol decoder search paths:") + "</b></td></tr>");
442 for (QString &entry : a->get_pd_path_list())
443 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
444#endif
445
446 s.append("<tr><td colspan=\"2\"></td></tr>");
447 s.append("<tr><td colspan=\"2\"><b>" +
448 tr("Supported hardware drivers:") + "</b></td></tr>");
449 for (pair<QString, QString> &entry : a->get_driver_list())
450 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
451 .arg(entry.first, entry.second));
452
453 s.append("<tr><td colspan=\"2\"></td></tr>");
454 s.append("<tr><td colspan=\"2\"><b>" +
455 tr("Supported input formats:") + "</b></td></tr>");
456 for (pair<QString, QString> &entry : a->get_input_format_list())
457 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
458 .arg(entry.first, entry.second));
459
460 s.append("<tr><td colspan=\"2\"></td></tr>");
461 s.append("<tr><td colspan=\"2\"><b>" +
462 tr("Supported output formats:") + "</b></td></tr>");
463 for (pair<QString, QString> &entry : a->get_output_format_list())
464 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
465 .arg(entry.first, entry.second));
466
467#ifdef ENABLE_DECODE
468 s.append("<tr><td colspan=\"2\"></td></tr>");
469 s.append("<tr><td colspan=\"2\"><b>" +
470 tr("Supported protocol decoders:") + "</b></td></tr>");
471 for (pair<QString, QString> &entry : a->get_pd_list())
472 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
473 .arg(entry.first, entry.second));
474#endif
475
476 s.append("</table>");
477
478 QTextDocument *supported_doc = new QTextDocument();
479 supported_doc->setHtml(s);
480
481 QTextBrowser *support_list = new QTextBrowser();
482 support_list->setDocument(supported_doc);
483
484 QHBoxLayout *h_layout = new QHBoxLayout();
485 h_layout->setAlignment(Qt::AlignLeft);
486 h_layout->addWidget(icon);
487 h_layout->addWidget(gpl_home_info);
488
489 QVBoxLayout *layout = new QVBoxLayout();
490 layout->addLayout(h_layout);
491 layout->addWidget(support_list);
492
493 QWidget *page = new QWidget(parent);
494 page->setLayout(layout);
495
496 return page;
497}
498
499QWidget *Settings::get_logging_page(QWidget *parent) const
500{
501 GlobalSettings settings;
502
503 // Log level
504 QSpinBox *loglevel_sb = new QSpinBox();
505 loglevel_sb->setMaximum(SR_LOG_SPEW);
506 loglevel_sb->setValue(logging.get_log_level());
507 connect(loglevel_sb, SIGNAL(valueChanged(int)), this,
508 SLOT(on_log_logLevel_changed(int)));
509
510 QHBoxLayout *loglevel_layout = new QHBoxLayout();
511 loglevel_layout->addWidget(new QLabel(tr("Log level:")));
512 loglevel_layout->addWidget(loglevel_sb);
513
514 // Background buffer size
515 QSpinBox *buffersize_sb = new QSpinBox();
516 buffersize_sb->setSuffix(tr(" lines"));
517 buffersize_sb->setMinimum(Logging::MIN_BUFFER_SIZE);
518 buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE);
519 buffersize_sb->setValue(
520 settings.value(GlobalSettings::Key_Log_BufferSize).toInt());
521 connect(buffersize_sb, SIGNAL(valueChanged(int)), this,
522 SLOT(on_log_bufferSize_changed(int)));
523
524 QHBoxLayout *buffersize_layout = new QHBoxLayout();
525 buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:")));
526 buffersize_layout->addWidget(buffersize_sb);
527
528 // Save to file
529 QPushButton *save_log_pb = new QPushButton(
530 QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")),
531 tr("&Save to File"));
532 connect(save_log_pb, SIGNAL(clicked(bool)),
533 this, SLOT(on_log_saveToFile_clicked(bool)));
534
535 // Pop out
536 QPushButton *pop_out_pb = new QPushButton(
537 QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")),
538 tr("&Pop out"));
539 connect(pop_out_pb, SIGNAL(clicked(bool)),
540 this, SLOT(on_log_popOut_clicked(bool)));
541
542 QHBoxLayout *control_layout = new QHBoxLayout();
543 control_layout->addLayout(loglevel_layout);
544 control_layout->addLayout(buffersize_layout);
545 control_layout->addWidget(save_log_pb);
546 control_layout->addWidget(pop_out_pb);
547
548 QVBoxLayout *root_layout = new QVBoxLayout();
549 root_layout->addLayout(control_layout);
550 root_layout->addWidget(log_view_);
551
552 QWidget *page = new QWidget(parent);
553 page->setLayout(root_layout);
554
555 return page;
556}
557
558void Settings::accept()
559{
560 GlobalSettings settings;
561 settings.stop_tracking();
562
563 QDialog::accept();
564}
565
566void Settings::reject()
567{
568 GlobalSettings settings;
569 settings.undo_tracked_changes();
570
571 QDialog::reject();
572}
573
574void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous)
575{
576 if (!current)
577 current = previous;
578
579 pages->setCurrentIndex(page_list->row(current));
580}
581
582void Settings::on_general_theme_changed_changed(int state)
583{
584 GlobalSettings settings;
585 settings.setValue(GlobalSettings::Key_General_Theme, state);
586 settings.apply_theme();
587
588 QMessageBox msg(this);
589 msg.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
590 msg.setIcon(QMessageBox::Question);
591
592 if (settings.current_theme_is_dark()) {
593 msg.setText(tr("You selected a dark theme.\n" \
594 "Should I set the user-adjustable colors to better suit your choice?\n\n" \
595 "Please keep in mind that PulseView may need a restart to display correctly."));
596 if (msg.exec() == QMessageBox::Yes)
597 settings.set_dark_theme_default_colors();
598 } else {
599 msg.setText(tr("You selected a bright theme.\n" \
600 "Should I set the user-adjustable colors to better suit your choice?\n\n" \
601 "Please keep in mind that PulseView may need a restart to display correctly."));
602 if (msg.exec() == QMessageBox::Yes)
603 settings.set_bright_theme_default_colors();
604 }
605}
606
607void Settings::on_general_style_changed(int state)
608{
609 GlobalSettings settings;
610
611 if (state == 0)
612 settings.setValue(GlobalSettings::Key_General_Style, "");
613 else
614 settings.setValue(GlobalSettings::Key_General_Style,
615 QStyleFactory::keys().at(state - 1));
616
617 settings.apply_theme();
618}
619
620void Settings::on_general_save_with_setup_changed(int state)
621{
622 GlobalSettings settings;
623 settings.setValue(GlobalSettings::Key_General_SaveWithSetup, state ? true : false);
624}
625
626void Settings::on_view_zoomToFitDuringAcq_changed(int state)
627{
628 GlobalSettings settings;
629 settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false);
630}
631
632void Settings::on_view_zoomToFitAfterAcq_changed(int state)
633{
634 GlobalSettings settings;
635 settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false);
636}
637
638void Settings::on_view_triggerIsZero_changed(int state)
639{
640 GlobalSettings settings;
641 settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false);
642}
643
644void Settings::on_view_coloredBG_changed(int state)
645{
646 GlobalSettings settings;
647 settings.setValue(GlobalSettings::Key_View_ColoredBG, state ? true : false);
648}
649
650void Settings::on_view_stickyScrolling_changed(int state)
651{
652 GlobalSettings settings;
653 settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
654}
655
656void Settings::on_view_showSamplingPoints_changed(int state)
657{
658 GlobalSettings settings;
659 settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
660}
661
662void Settings::on_view_fillSignalHighAreas_changed(int state)
663{
664 GlobalSettings settings;
665 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreas, state ? true : false);
666}
667
668void Settings::on_view_fillSignalHighAreaColor_changed(QColor color)
669{
670 GlobalSettings settings;
671 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreaColor, color.rgba());
672}
673
674void Settings::on_view_showAnalogMinorGrid_changed(int state)
675{
676 GlobalSettings settings;
677 settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
678}
679
680void Settings::on_view_showHoverMarker_changed(int state)
681{
682 GlobalSettings settings;
683 settings.setValue(GlobalSettings::Key_View_ShowHoverMarker, state ? true : false);
684}
685
686void Settings::on_view_snapDistance_changed(int value)
687{
688 GlobalSettings settings;
689 settings.setValue(GlobalSettings::Key_View_SnapDistance, value);
690}
691
692void Settings::on_view_cursorFillColor_changed(QColor color)
693{
694 GlobalSettings settings;
695 settings.setValue(GlobalSettings::Key_View_CursorFillColor, color.rgba());
696}
697
698void Settings::on_view_conversionThresholdDispMode_changed(int state)
699{
700 GlobalSettings settings;
701 settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state);
702}
703
704void Settings::on_view_defaultDivHeight_changed(int value)
705{
706 GlobalSettings settings;
707 settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value);
708}
709
710void Settings::on_view_defaultLogicHeight_changed(int value)
711{
712 GlobalSettings settings;
713 settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value);
714}
715
716#ifdef ENABLE_DECODE
717void Settings::on_dec_initialStateConfigurable_changed(int state)
718{
719 GlobalSettings settings;
720 settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
721}
722
723void Settings::on_dec_exportFormat_changed(const QString &text)
724{
725 GlobalSettings settings;
726 settings.setValue(GlobalSettings::Key_Dec_ExportFormat, text);
727}
728#endif
729
730void Settings::on_log_logLevel_changed(int value)
731{
732 logging.set_log_level(value);
733}
734
735void Settings::on_log_bufferSize_changed(int value)
736{
737 GlobalSettings settings;
738 settings.setValue(GlobalSettings::Key_Log_BufferSize, value);
739}
740
741void Settings::on_log_saveToFile_clicked(bool checked)
742{
743 (void)checked;
744
745 const QString file_name = QFileDialog::getSaveFileName(
746 this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)"));
747
748 if (file_name.isEmpty())
749 return;
750
751 QFile file(file_name);
752 if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
753 QTextStream out_stream(&file);
754 out_stream << log_view_->toPlainText();
755
756 if (out_stream.status() == QTextStream::Ok) {
757 QMessageBox msg(this);
758 msg.setText(tr("Success") + "\n\n" + tr("Log saved to %1.").arg(file_name));
759 msg.setStandardButtons(QMessageBox::Ok);
760 msg.setIcon(QMessageBox::Information);
761 msg.exec();
762
763 return;
764 }
765 }
766
767 QMessageBox msg(this);
768 msg.setText(tr("Error") + "\n\n" + tr("File %1 could not be written to.").arg(file_name));
769 msg.setStandardButtons(QMessageBox::Ok);
770 msg.setIcon(QMessageBox::Warning);
771 msg.exec();
772}
773
774void Settings::on_log_popOut_clicked(bool checked)
775{
776 (void)checked;
777
778 // Create the window as a sub-window so it closes when the main window closes
779 QMainWindow *window = new QMainWindow(nullptr, Qt::SubWindow);
780
781 window->setObjectName(QString::fromUtf8("Log Window"));
782 window->setWindowTitle(tr("%1 Log").arg(PV_TITLE));
783
784 // Use same width/height as the settings dialog
785 window->resize(width(), height());
786
787 window->setCentralWidget(create_log_view());
788 window->show();
789}
790
791} // namespace dialogs
792} // namespace pv
Qt based LA/scope/MSO GUI