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Fix depreciation warnings caused by newer Qt versions
[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),
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 // Generate language combobox
220 QComboBox *language_cb = new QComboBox();
221 Application* a = qobject_cast<Application*>(QApplication::instance());
222
223 QString current_language = settings.value(GlobalSettings::Key_General_Language).toString();
224 for (const QString& language : a->get_languages()) {
225 const QLocale locale = QLocale(language);
226 const QString desc = locale.languageToString(locale.language());
227 language_cb->addItem(desc, language);
228
229 if (language == current_language) {
230 int index = language_cb->findText(desc, Qt::MatchFixedString);
231 language_cb->setCurrentIndex(index);
232 }
233 }
234 connect(language_cb, SIGNAL(currentIndexChanged(const QString&)),
235 this, SLOT(on_general_language_changed(const QString&)));
236 general_layout->addRow(tr("User interface language"), language_cb);
237
238 // Theme combobox
239 QComboBox *theme_cb = new QComboBox();
240 for (const pair<QString, QString>& entry : Themes)
241 theme_cb->addItem(entry.first, entry.second);
242
243 theme_cb->setCurrentIndex(
244 settings.value(GlobalSettings::Key_General_Theme).toInt());
245 connect(theme_cb, SIGNAL(currentIndexChanged(int)),
246 this, SLOT(on_general_theme_changed(int)));
247 general_layout->addRow(tr("User interface theme"), theme_cb);
248
249 QLabel *description_1 = new QLabel(tr("(You may need to restart PulseView for all UI elements to update)"));
250 description_1->setAlignment(Qt::AlignRight);
251 general_layout->addRow(description_1);
252
253 // Style combobox
254 QComboBox *style_cb = new QComboBox();
255 style_cb->addItem(tr("System Default"), "");
256 for (QString& s : QStyleFactory::keys())
257 style_cb->addItem(s, s);
258
259 const QString current_style =
260 settings.value(GlobalSettings::Key_General_Style).toString();
261 if (current_style.isEmpty())
262 style_cb->setCurrentIndex(0);
263 else
264 style_cb->setCurrentIndex(style_cb->findText(current_style));
265
266 connect(style_cb, SIGNAL(currentIndexChanged(int)),
267 this, SLOT(on_general_style_changed(int)));
268 general_layout->addRow(tr("Qt widget style"), style_cb);
269
270 QLabel *description_2 = new QLabel(tr("(Dark themes look best with the Fusion style)"));
271 description_2->setAlignment(Qt::AlignRight);
272 general_layout->addRow(description_2);
273
274 // Misc
275 cb = create_checkbox(GlobalSettings::Key_General_SaveWithSetup,
276 SLOT(on_general_save_with_setup_changed(int)));
277 general_layout->addRow(tr("Save session &setup along with .sr file"), cb);
278
279 cb = create_checkbox(GlobalSettings::Key_General_StartAllSessions,
280 SLOT(on_general_start_all_sessions_changed(int)));
281 general_layout->addRow(tr("Start acquisition for all open sessions when clicking 'Run'"), cb);
282
283
284 return form;
285}
286
287QWidget *Settings::get_view_settings_form(QWidget *parent) const
288{
289 GlobalSettings settings;
290 QCheckBox *cb;
291
292 QWidget *form = new QWidget(parent);
293 QVBoxLayout *form_layout = new QVBoxLayout(form);
294
295 // Trace view settings
296 QGroupBox *trace_view_group = new QGroupBox(tr("Trace View"));
297 form_layout->addWidget(trace_view_group);
298
299 QFormLayout *trace_view_layout = new QFormLayout();
300 trace_view_group->setLayout(trace_view_layout);
301
302 cb = create_checkbox(GlobalSettings::Key_View_ColoredBG,
303 SLOT(on_view_coloredBG_changed(int)));
304 trace_view_layout->addRow(tr("Use colored trace &background"), cb);
305
306 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq,
307 SLOT(on_view_zoomToFitDuringAcq_changed(int)));
308 trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb);
309
310 cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq,
311 SLOT(on_view_zoomToFitAfterAcq_changed(int)));
312 trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb);
313
314 cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime,
315 SLOT(on_view_triggerIsZero_changed(int)));
316 trace_view_layout->addRow(tr("Show time zero at the &trigger"), cb);
317
318 cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling,
319 SLOT(on_view_stickyScrolling_changed(int)));
320 trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb);
321
322 cb = create_checkbox(GlobalSettings::Key_View_AllowVerticalDragging,
323 SLOT(on_view_allowVerticalDragging_changed(int)));
324 trace_view_layout->addRow(tr("Allow &vertical dragging in the view area"), cb);
325
326 cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints,
327 SLOT(on_view_showSamplingPoints_changed(int)));
328 trace_view_layout->addRow(tr("Show data &sampling points"), cb);
329
330 cb = create_checkbox(GlobalSettings::Key_View_FillSignalHighAreas,
331 SLOT(on_view_fillSignalHighAreas_changed(int)));
332 trace_view_layout->addRow(tr("Fill &high areas of logic signals"), cb);
333
334 ColorButton* high_fill_cb = new ColorButton(parent);
335 high_fill_cb->set_color(QColor::fromRgba(
336 settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()));
337 connect(high_fill_cb, SIGNAL(selected(QColor)),
338 this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor)));
339 trace_view_layout->addRow(tr("Color to fill high areas of logic signals with"), high_fill_cb);
340
341 cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid,
342 SLOT(on_view_showAnalogMinorGrid_changed(int)));
343 trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb);
344
345 cb = create_checkbox(GlobalSettings::Key_View_ShowHoverMarker,
346 SLOT(on_view_showHoverMarker_changed(int)));
347 trace_view_layout->addRow(tr("Highlight mouse cursor using a vertical marker line"), cb);
348
349 QSpinBox *snap_distance_sb = new QSpinBox();
350 snap_distance_sb->setRange(0, 1000);
351 snap_distance_sb->setSuffix(tr(" pixels"));
352 snap_distance_sb->setValue(
353 settings.value(GlobalSettings::Key_View_SnapDistance).toInt());
354 connect(snap_distance_sb, SIGNAL(valueChanged(int)), this,
355 SLOT(on_view_snapDistance_changed(int)));
356 trace_view_layout->addRow(tr("Maximum distance from edges before markers snap to them"), snap_distance_sb);
357
358 ColorButton* cursor_fill_cb = new ColorButton(parent);
359 cursor_fill_cb->set_color(QColor::fromRgba(
360 settings.value(GlobalSettings::Key_View_CursorFillColor).value<uint32_t>()));
361 connect(cursor_fill_cb, SIGNAL(selected(QColor)),
362 this, SLOT(on_view_cursorFillColor_changed(QColor)));
363 trace_view_layout->addRow(tr("Color to fill cursor area with"), cursor_fill_cb);
364
365 QComboBox *thr_disp_mode_cb = new QComboBox();
366 thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None);
367 thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background);
368 thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots);
369 thr_disp_mode_cb->setCurrentIndex(
370 settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt());
371 connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)),
372 this, SLOT(on_view_conversionThresholdDispMode_changed(int)));
373 trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb);
374
375 QSpinBox *default_div_height_sb = new QSpinBox();
376 default_div_height_sb->setRange(20, 1000);
377 default_div_height_sb->setSuffix(tr(" pixels"));
378 default_div_height_sb->setValue(
379 settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt());
380 connect(default_div_height_sb, SIGNAL(valueChanged(int)), this,
381 SLOT(on_view_defaultDivHeight_changed(int)));
382 trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb);
383
384 QSpinBox *default_logic_height_sb = new QSpinBox();
385 default_logic_height_sb->setRange(5, 1000);
386 default_logic_height_sb->setSuffix(tr(" pixels"));
387 default_logic_height_sb->setValue(
388 settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt());
389 connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this,
390 SLOT(on_view_defaultLogicHeight_changed(int)));
391 trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb);
392
393 return form;
394}
395
396QWidget *Settings::get_decoder_settings_form(QWidget *parent)
397{
398#ifdef ENABLE_DECODE
399 GlobalSettings settings;
400 QCheckBox *cb;
401
402 QWidget *form = new QWidget(parent);
403 QVBoxLayout *form_layout = new QVBoxLayout(form);
404
405 // Decoder settings
406 QGroupBox *decoder_group = new QGroupBox(tr("Decoders"));
407 form_layout->addWidget(decoder_group);
408
409 QFormLayout *decoder_layout = new QFormLayout();
410 decoder_group->setLayout(decoder_layout);
411
412 cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable,
413 SLOT(on_dec_initialStateConfigurable_changed(int)));
414 decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb);
415
416 cb = create_checkbox(GlobalSettings::Key_Dec_AlwaysShowAllRows,
417 SLOT(on_dec_alwaysshowallrows_changed(int)));
418 decoder_layout->addRow(tr("Always show all &rows, even if no annotation is visible"), cb);
419
420 // Annotation export settings
421 ann_export_format_ = new QLineEdit();
422 ann_export_format_->setText(
423 settings.value(GlobalSettings::Key_Dec_ExportFormat).toString());
424 connect(ann_export_format_, SIGNAL(textChanged(const QString&)),
425 this, SLOT(on_dec_exportFormat_changed(const QString&)));
426 decoder_layout->addRow(tr("Annotation export format"), ann_export_format_);
427 QLabel *description_1 = new QLabel(tr("%s = sample range; %d: decoder name; %r: row name; %c: class name"));
428 description_1->setAlignment(Qt::AlignRight);
429 decoder_layout->addRow(description_1);
430 QLabel *description_2 = new QLabel(tr("%1: longest annotation text; %a: all annotation texts; %q: use quotation marks"));
431 description_2->setAlignment(Qt::AlignRight);
432 decoder_layout->addRow(description_2);
433
434 return form;
435#else
436 (void)parent;
437 return nullptr;
438#endif
439}
440
441QWidget *Settings::get_about_page(QWidget *parent) const
442{
443 Application* a = qobject_cast<Application*>(QApplication::instance());
444
445 QLabel *icon = new QLabel();
446 icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg")));
447
448 // Setup the license field with the project homepage link
449 QLabel *gpl_home_info = new QLabel();
450 gpl_home_info->setText(tr("%1<br /><a href=\"http://%2\">%2</a>").arg(
451 tr("GNU GPL, version 3 or later"),
452 QApplication::organizationDomain()));
453 gpl_home_info->setOpenExternalLinks(true);
454
455 QString s;
456
457 s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>");
458
459 s.append("<table>");
460
461 s.append("<tr><td colspan=\"2\"><b>" +
462 tr("Versions, libraries and features:") + "</b></td></tr>");
463 for (pair<QString, QString> &entry : a->get_version_info())
464 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
465 .arg(entry.first, entry.second));
466
467 s.append("<tr><td colspan=\"2\"></td></tr>");
468 s.append("<tr><td colspan=\"2\"><b>" +
469 tr("Firmware search paths:") + "</b></td></tr>");
470 for (QString &entry : a->get_fw_path_list())
471 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
472
473#ifdef ENABLE_DECODE
474 s.append("<tr><td colspan=\"2\"></td></tr>");
475 s.append("<tr><td colspan=\"2\"><b>" +
476 tr("Protocol decoder search paths:") + "</b></td></tr>");
477 for (QString &entry : a->get_pd_path_list())
478 s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
479 s.append(tr("<tr><td colspan=\"2\">(Note: Set environment variable SIGROKDECODE_DIR to add a custom directory)</td></tr>"));
480#endif
481
482 s.append("<tr><td colspan=\"2\"></td></tr>");
483 s.append("<tr><td colspan=\"2\"><b>" +
484 tr("Supported hardware drivers:") + "</b></td></tr>");
485 for (pair<QString, QString> &entry : a->get_driver_list())
486 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
487 .arg(entry.first, entry.second));
488
489 s.append("<tr><td colspan=\"2\"></td></tr>");
490 s.append("<tr><td colspan=\"2\"><b>" +
491 tr("Supported input formats:") + "</b></td></tr>");
492 for (pair<QString, QString> &entry : a->get_input_format_list())
493 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
494 .arg(entry.first, entry.second));
495
496 s.append("<tr><td colspan=\"2\"></td></tr>");
497 s.append("<tr><td colspan=\"2\"><b>" +
498 tr("Supported output formats:") + "</b></td></tr>");
499 for (pair<QString, QString> &entry : a->get_output_format_list())
500 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
501 .arg(entry.first, entry.second));
502
503#ifdef ENABLE_DECODE
504 s.append("<tr><td colspan=\"2\"></td></tr>");
505 s.append("<tr><td colspan=\"2\"><b>" +
506 tr("Supported protocol decoders:") + "</b></td></tr>");
507 for (pair<QString, QString> &entry : a->get_pd_list())
508 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
509 .arg(entry.first, entry.second));
510#endif
511
512 s.append("<tr><td colspan=\"2\"></td></tr>");
513 s.append("<tr><td colspan=\"2\"><b>" +
514 tr("Available Translations:") + "</b></td></tr>");
515 for (const QString& language : a->get_languages()) {
516 if (language == "en")
517 continue;
518
519 const QLocale locale = QLocale(language);
520 const QString desc = locale.languageToString(locale.language());
521 const QString editors = a->get_language_editors(language);
522
523 s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>(%2)</td></tr>")
524 .arg(desc, editors));
525 }
526
527 s.append("</table>");
528
529 QTextDocument *supported_doc = new QTextDocument();
530 supported_doc->setHtml(s);
531
532 QTextBrowser *support_list = new QTextBrowser();
533 support_list->setDocument(supported_doc);
534
535 QHBoxLayout *h_layout = new QHBoxLayout();
536 h_layout->setAlignment(Qt::AlignLeft);
537 h_layout->addWidget(icon);
538 h_layout->addWidget(gpl_home_info);
539
540 QVBoxLayout *layout = new QVBoxLayout();
541 layout->addLayout(h_layout);
542 layout->addWidget(support_list);
543
544 QWidget *page = new QWidget(parent);
545 page->setLayout(layout);
546
547 return page;
548}
549
550QWidget *Settings::get_logging_page(QWidget *parent) const
551{
552 GlobalSettings settings;
553
554 // Log level
555 QSpinBox *loglevel_sb = new QSpinBox();
556 loglevel_sb->setMaximum(SR_LOG_SPEW);
557 loglevel_sb->setValue(logging.get_log_level());
558 connect(loglevel_sb, SIGNAL(valueChanged(int)), this,
559 SLOT(on_log_logLevel_changed(int)));
560
561 QHBoxLayout *loglevel_layout = new QHBoxLayout();
562 loglevel_layout->addWidget(new QLabel(tr("Log level:")));
563 loglevel_layout->addWidget(loglevel_sb);
564
565 // Background buffer size
566 QSpinBox *buffersize_sb = new QSpinBox();
567 buffersize_sb->setSuffix(tr(" lines"));
568 buffersize_sb->setMinimum(Logging::MIN_BUFFER_SIZE);
569 buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE);
570 buffersize_sb->setValue(
571 settings.value(GlobalSettings::Key_Log_BufferSize).toInt());
572 connect(buffersize_sb, SIGNAL(valueChanged(int)), this,
573 SLOT(on_log_bufferSize_changed(int)));
574
575 QHBoxLayout *buffersize_layout = new QHBoxLayout();
576 buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:")));
577 buffersize_layout->addWidget(buffersize_sb);
578
579 // Save to file
580 QPushButton *save_log_pb = new QPushButton(
581 QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")),
582 tr("&Save to File"));
583 connect(save_log_pb, SIGNAL(clicked(bool)),
584 this, SLOT(on_log_saveToFile_clicked(bool)));
585
586 // Pop out
587 QPushButton *pop_out_pb = new QPushButton(
588 QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")),
589 tr("&Pop out"));
590 connect(pop_out_pb, SIGNAL(clicked(bool)),
591 this, SLOT(on_log_popOut_clicked(bool)));
592
593 QHBoxLayout *control_layout = new QHBoxLayout();
594 control_layout->addLayout(loglevel_layout);
595 control_layout->addLayout(buffersize_layout);
596 control_layout->addWidget(save_log_pb);
597 control_layout->addWidget(pop_out_pb);
598
599 QVBoxLayout *root_layout = new QVBoxLayout();
600 root_layout->addLayout(control_layout);
601 root_layout->addWidget(log_view_);
602
603 QWidget *page = new QWidget(parent);
604 page->setLayout(root_layout);
605
606 return page;
607}
608
609void Settings::accept()
610{
611 GlobalSettings settings;
612 settings.stop_tracking();
613
614 QDialog::accept();
615}
616
617void Settings::reject()
618{
619 GlobalSettings settings;
620 settings.undo_tracked_changes();
621
622 QDialog::reject();
623}
624
625void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous)
626{
627 if (!current)
628 current = previous;
629
630 pages->setCurrentIndex(page_list->row(current));
631}
632
633void Settings::on_general_language_changed(const QString &text)
634{
635 GlobalSettings settings;
636 Application* a = qobject_cast<Application*>(QApplication::instance());
637
638 for (const QString& language : a->get_languages()) {
639 QLocale locale = QLocale(language);
640 QString desc = locale.languageToString(locale.language());
641
642 if (text == desc)
643 settings.setValue(GlobalSettings::Key_General_Language, language);
644 }
645}
646
647void Settings::on_general_theme_changed(int value)
648{
649 GlobalSettings settings;
650 settings.setValue(GlobalSettings::Key_General_Theme, value);
651 settings.apply_theme();
652
653 QMessageBox msg(this);
654 msg.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
655 msg.setIcon(QMessageBox::Question);
656
657 if (settings.current_theme_is_dark()) {
658 msg.setText(tr("You selected a dark theme.\n" \
659 "Should I set the user-adjustable colors to better suit your choice?\n\n" \
660 "Please keep in mind that PulseView may need a restart to display correctly."));
661 if (msg.exec() == QMessageBox::Yes)
662 settings.set_dark_theme_default_colors();
663 } else {
664 msg.setText(tr("You selected a bright theme.\n" \
665 "Should I set the user-adjustable colors to better suit your choice?\n\n" \
666 "Please keep in mind that PulseView may need a restart to display correctly."));
667 if (msg.exec() == QMessageBox::Yes)
668 settings.set_bright_theme_default_colors();
669 }
670}
671
672void Settings::on_general_style_changed(int value)
673{
674 GlobalSettings settings;
675
676 if (value == 0)
677 settings.setValue(GlobalSettings::Key_General_Style, "");
678 else
679 settings.setValue(GlobalSettings::Key_General_Style,
680 QStyleFactory::keys().at(value - 1));
681
682 settings.apply_theme();
683}
684
685void Settings::on_general_save_with_setup_changed(int state)
686{
687 GlobalSettings settings;
688 settings.setValue(GlobalSettings::Key_General_SaveWithSetup, state ? true : false);
689}
690
691void Settings::on_general_start_all_sessions_changed(int state)
692{
693 GlobalSettings settings;
694 settings.setValue(GlobalSettings::Key_General_StartAllSessions, state ? true : false);
695}
696
697void Settings::on_view_zoomToFitDuringAcq_changed(int state)
698{
699 GlobalSettings settings;
700 settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false);
701}
702
703void Settings::on_view_zoomToFitAfterAcq_changed(int state)
704{
705 GlobalSettings settings;
706 settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false);
707}
708
709void Settings::on_view_triggerIsZero_changed(int state)
710{
711 GlobalSettings settings;
712 settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false);
713}
714
715void Settings::on_view_coloredBG_changed(int state)
716{
717 GlobalSettings settings;
718 settings.setValue(GlobalSettings::Key_View_ColoredBG, state ? true : false);
719}
720
721void Settings::on_view_stickyScrolling_changed(int state)
722{
723 GlobalSettings settings;
724 settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
725}
726
727void Settings::on_view_allowVerticalDragging_changed(int state)
728{
729 GlobalSettings settings;
730 settings.setValue(GlobalSettings::Key_View_AllowVerticalDragging, state ? true : false);
731}
732
733void Settings::on_view_showSamplingPoints_changed(int state)
734{
735 GlobalSettings settings;
736 settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
737}
738
739void Settings::on_view_fillSignalHighAreas_changed(int state)
740{
741 GlobalSettings settings;
742 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreas, state ? true : false);
743}
744
745void Settings::on_view_fillSignalHighAreaColor_changed(QColor color)
746{
747 GlobalSettings settings;
748 settings.setValue(GlobalSettings::Key_View_FillSignalHighAreaColor, color.rgba());
749}
750
751void Settings::on_view_showAnalogMinorGrid_changed(int state)
752{
753 GlobalSettings settings;
754 settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
755}
756
757void Settings::on_view_showHoverMarker_changed(int state)
758{
759 GlobalSettings settings;
760 settings.setValue(GlobalSettings::Key_View_ShowHoverMarker, state ? true : false);
761}
762
763void Settings::on_view_snapDistance_changed(int value)
764{
765 GlobalSettings settings;
766 settings.setValue(GlobalSettings::Key_View_SnapDistance, value);
767}
768
769void Settings::on_view_cursorFillColor_changed(QColor color)
770{
771 GlobalSettings settings;
772 settings.setValue(GlobalSettings::Key_View_CursorFillColor, color.rgba());
773}
774
775void Settings::on_view_conversionThresholdDispMode_changed(int state)
776{
777 GlobalSettings settings;
778 settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state);
779}
780
781void Settings::on_view_defaultDivHeight_changed(int value)
782{
783 GlobalSettings settings;
784 settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value);
785}
786
787void Settings::on_view_defaultLogicHeight_changed(int value)
788{
789 GlobalSettings settings;
790 settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value);
791}
792
793#ifdef ENABLE_DECODE
794void Settings::on_dec_initialStateConfigurable_changed(int state)
795{
796 GlobalSettings settings;
797 settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
798}
799
800void Settings::on_dec_exportFormat_changed(const QString &text)
801{
802 GlobalSettings settings;
803 settings.setValue(GlobalSettings::Key_Dec_ExportFormat, text);
804}
805
806void Settings::on_dec_alwaysshowallrows_changed(int state)
807{
808 GlobalSettings settings;
809 settings.setValue(GlobalSettings::Key_Dec_AlwaysShowAllRows, state ? true : false);
810}
811#endif
812
813void Settings::on_log_logLevel_changed(int value)
814{
815 logging.set_log_level(value);
816}
817
818void Settings::on_log_bufferSize_changed(int value)
819{
820 GlobalSettings settings;
821 settings.setValue(GlobalSettings::Key_Log_BufferSize, value);
822}
823
824void Settings::on_log_saveToFile_clicked(bool checked)
825{
826 (void)checked;
827
828 const QString file_name = QFileDialog::getSaveFileName(
829 this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)"));
830
831 if (file_name.isEmpty())
832 return;
833
834 QFile file(file_name);
835 if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
836 QTextStream out_stream(&file);
837 out_stream << log_view_->toPlainText();
838
839 if (out_stream.status() == QTextStream::Ok) {
840 QMessageBox msg(this);
841 msg.setText(tr("Success") + "\n\n" + tr("Log saved to %1.").arg(file_name));
842 msg.setStandardButtons(QMessageBox::Ok);
843 msg.setIcon(QMessageBox::Information);
844 msg.exec();
845
846 return;
847 }
848 }
849
850 QMessageBox msg(this);
851 msg.setText(tr("Error") + "\n\n" + tr("File %1 could not be written to.").arg(file_name));
852 msg.setStandardButtons(QMessageBox::Ok);
853 msg.setIcon(QMessageBox::Warning);
854 msg.exec();
855}
856
857void Settings::on_log_popOut_clicked(bool checked)
858{
859 (void)checked;
860
861 // Create the window as a sub-window so it closes when the main window closes
862 QMainWindow *window = new QMainWindow(nullptr, Qt::SubWindow);
863
864 window->setObjectName(QString::fromUtf8("Log Window"));
865 window->setWindowTitle(tr("%1 Log").arg(PV_TITLE));
866
867 // Use same width/height as the settings dialog
868 window->resize(width(), height());
869
870 window->setCentralWidget(create_log_view());
871 window->show();
872}
873
874} // namespace dialogs
875} // namespace pv
Qt based LA/scope/MSO GUI