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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 | #include <boost/version.hpp> | |
24 | ||
25 | #include <QApplication> | |
26 | #include <QComboBox> | |
27 | #include <QDialogButtonBox> | |
28 | #include <QFileDialog> | |
29 | #include <QFormLayout> | |
30 | #include <QGroupBox> | |
31 | #include <QHBoxLayout> | |
32 | #include <QLabel> | |
33 | #include <QMainWindow> | |
34 | #include <QMessageBox> | |
35 | #include <QPushButton> | |
36 | #include <QScrollBar> | |
37 | #include <QSpinBox> | |
38 | #include <QString> | |
39 | #include <QTextBrowser> | |
40 | #include <QTextDocument> | |
41 | #include <QTextStream> | |
42 | #include <QVBoxLayout> | |
43 | ||
44 | #include "settings.hpp" | |
45 | ||
46 | #include "pv/devicemanager.hpp" | |
47 | #include "pv/globalsettings.hpp" | |
48 | #include "pv/logging.hpp" | |
49 | ||
50 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
51 | ||
52 | #ifdef ENABLE_DECODE | |
53 | #include <libsigrokdecode/libsigrokdecode.h> | |
54 | #endif | |
55 | ||
56 | using std::shared_ptr; | |
57 | ||
58 | namespace pv { | |
59 | namespace dialogs { | |
60 | ||
61 | /** | |
62 | * Special version of a QListView that has the width of the first column as minimum size. | |
63 | * | |
64 | * @note Inspired by https://github.com/qt-creator/qt-creator/blob/master/src/plugins/coreplugin/dialogs/settingsdialog.cpp | |
65 | */ | |
66 | class PageListWidget: public QListWidget | |
67 | { | |
68 | public: | |
69 | PageListWidget() : | |
70 | QListWidget() | |
71 | { | |
72 | setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding); | |
73 | } | |
74 | ||
75 | QSize sizeHint() const final | |
76 | { | |
77 | int width = sizeHintForColumn(0) + frameWidth() * 2 + 5; | |
78 | if (verticalScrollBar()->isVisible()) | |
79 | width += verticalScrollBar()->width(); | |
80 | return QSize(width, 100); | |
81 | } | |
82 | }; | |
83 | ||
84 | Settings::Settings(DeviceManager &device_manager, QWidget *parent) : | |
85 | QDialog(parent, nullptr), | |
86 | device_manager_(device_manager) | |
87 | { | |
88 | resize(600, 400); | |
89 | ||
90 | // Create log view | |
91 | log_view_ = create_log_view(); | |
92 | ||
93 | // Create pages | |
94 | page_list = new PageListWidget(); | |
95 | page_list->setViewMode(QListView::ListMode); | |
96 | page_list->setMovement(QListView::Static); | |
97 | page_list->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
98 | ||
99 | pages = new QStackedWidget; | |
100 | create_pages(); | |
101 | page_list->setCurrentIndex(page_list->model()->index(0, 0)); | |
102 | ||
103 | // Create the rest of the dialog | |
104 | QHBoxLayout *tab_layout = new QHBoxLayout; | |
105 | tab_layout->addWidget(page_list); | |
106 | tab_layout->addWidget(pages, Qt::AlignLeft); | |
107 | ||
108 | QDialogButtonBox *button_box = new QDialogButtonBox( | |
109 | QDialogButtonBox::Ok | QDialogButtonBox::Cancel); | |
110 | ||
111 | QVBoxLayout* root_layout = new QVBoxLayout(this); | |
112 | root_layout->addLayout(tab_layout); | |
113 | root_layout->addWidget(button_box); | |
114 | ||
115 | connect(button_box, SIGNAL(accepted()), this, SLOT(accept())); | |
116 | connect(button_box, SIGNAL(rejected()), this, SLOT(reject())); | |
117 | connect(page_list, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), | |
118 | this, SLOT(on_page_changed(QListWidgetItem*, QListWidgetItem*))); | |
119 | ||
120 | // Start to record changes | |
121 | GlobalSettings settings; | |
122 | settings.start_tracking(); | |
123 | } | |
124 | ||
125 | void Settings::create_pages() | |
126 | { | |
127 | // View page | |
128 | pages->addWidget(get_view_settings_form(pages)); | |
129 | ||
130 | QListWidgetItem *viewButton = new QListWidgetItem(page_list); | |
131 | viewButton->setIcon(QIcon(":/icons/settings-views.svg")); | |
132 | viewButton->setText(tr("Views")); | |
133 | viewButton->setTextAlignment(Qt::AlignVCenter); | |
134 | viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
135 | ||
136 | #ifdef ENABLE_DECODE | |
137 | // Decoder page | |
138 | pages->addWidget(get_decoder_settings_form(pages)); | |
139 | ||
140 | QListWidgetItem *decoderButton = new QListWidgetItem(page_list); | |
141 | decoderButton->setIcon(QIcon(":/icons/add-decoder.svg")); | |
142 | decoderButton->setText(tr("Decoders")); | |
143 | decoderButton->setTextAlignment(Qt::AlignVCenter); | |
144 | decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
145 | #endif | |
146 | ||
147 | // About page | |
148 | pages->addWidget(get_about_page(pages)); | |
149 | ||
150 | QListWidgetItem *aboutButton = new QListWidgetItem(page_list); | |
151 | aboutButton->setIcon(QIcon(":/icons/information.svg")); | |
152 | aboutButton->setText(tr("About")); | |
153 | aboutButton->setTextAlignment(Qt::AlignVCenter); | |
154 | aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
155 | ||
156 | // Logging page | |
157 | pages->addWidget(get_logging_page(pages)); | |
158 | ||
159 | QListWidgetItem *loggingButton = new QListWidgetItem(page_list); | |
160 | loggingButton->setIcon(QIcon(":/icons/information.svg")); | |
161 | loggingButton->setText(tr("Logging")); | |
162 | loggingButton->setTextAlignment(Qt::AlignVCenter); | |
163 | loggingButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
164 | } | |
165 | ||
166 | QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const | |
167 | { | |
168 | GlobalSettings settings; | |
169 | ||
170 | QCheckBox *cb = new QCheckBox(); | |
171 | cb->setChecked(settings.value(key).toBool()); | |
172 | connect(cb, SIGNAL(stateChanged(int)), this, slot); | |
173 | return cb; | |
174 | } | |
175 | ||
176 | QPlainTextEdit *Settings::create_log_view() const | |
177 | { | |
178 | GlobalSettings settings; | |
179 | ||
180 | QPlainTextEdit *log_view = new QPlainTextEdit(); | |
181 | ||
182 | log_view->setReadOnly(true); | |
183 | log_view->setWordWrapMode(QTextOption::NoWrap); | |
184 | log_view->setCenterOnScroll(true); | |
185 | ||
186 | log_view->appendHtml(logging.get_log()); | |
187 | connect(&logging, SIGNAL(logged_text(QString)), | |
188 | log_view, SLOT(appendHtml(QString))); | |
189 | ||
190 | return log_view; | |
191 | } | |
192 | ||
193 | QWidget *Settings::get_view_settings_form(QWidget *parent) const | |
194 | { | |
195 | GlobalSettings settings; | |
196 | QCheckBox *cb; | |
197 | ||
198 | QWidget *form = new QWidget(parent); | |
199 | QVBoxLayout *form_layout = new QVBoxLayout(form); | |
200 | ||
201 | // Trace view settings | |
202 | QGroupBox *trace_view_group = new QGroupBox(tr("Trace View")); | |
203 | form_layout->addWidget(trace_view_group); | |
204 | ||
205 | QFormLayout *trace_view_layout = new QFormLayout(); | |
206 | trace_view_group->setLayout(trace_view_layout); | |
207 | ||
208 | cb = create_checkbox(GlobalSettings::Key_View_ColouredBG, | |
209 | SLOT(on_view_colouredBG_changed(int))); | |
210 | trace_view_layout->addRow(tr("Use coloured trace &background"), cb); | |
211 | ||
212 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq, | |
213 | SLOT(on_view_zoomToFitDuringAcq_changed(int))); | |
214 | trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb); | |
215 | ||
216 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq, | |
217 | SLOT(on_view_zoomToFitAfterAcq_changed(int))); | |
218 | trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb); | |
219 | ||
220 | cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime, | |
221 | SLOT(on_view_triggerIsZero_changed(int))); | |
222 | trace_view_layout->addRow(tr("Show time zero at the trigger"), cb); | |
223 | ||
224 | cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling, | |
225 | SLOT(on_view_stickyScrolling_changed(int))); | |
226 | trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb); | |
227 | ||
228 | cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints, | |
229 | SLOT(on_view_showSamplingPoints_changed(int))); | |
230 | trace_view_layout->addRow(tr("Show data &sampling points"), cb); | |
231 | ||
232 | cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid, | |
233 | SLOT(on_view_showAnalogMinorGrid_changed(int))); | |
234 | trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb); | |
235 | ||
236 | QComboBox *thr_disp_mode_cb = new QComboBox(); | |
237 | thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None); | |
238 | thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background); | |
239 | thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots); | |
240 | thr_disp_mode_cb->setCurrentIndex( | |
241 | settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt()); | |
242 | connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)), | |
243 | this, SLOT(on_view_conversionThresholdDispMode_changed(int))); | |
244 | trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb); | |
245 | ||
246 | QSpinBox *default_div_height_sb = new QSpinBox(); | |
247 | default_div_height_sb->setRange(20, 1000); | |
248 | default_div_height_sb->setSuffix(tr(" pixels")); | |
249 | default_div_height_sb->setValue( | |
250 | settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt()); | |
251 | connect(default_div_height_sb, SIGNAL(valueChanged(int)), this, | |
252 | SLOT(on_view_defaultDivHeight_changed(int))); | |
253 | trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb); | |
254 | ||
255 | QSpinBox *default_logic_height_sb = new QSpinBox(); | |
256 | default_logic_height_sb->setRange(5, 1000); | |
257 | default_logic_height_sb->setSuffix(tr(" pixels")); | |
258 | default_logic_height_sb->setValue( | |
259 | settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt()); | |
260 | connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this, | |
261 | SLOT(on_view_defaultLogicHeight_changed(int))); | |
262 | trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb); | |
263 | ||
264 | return form; | |
265 | } | |
266 | ||
267 | QWidget *Settings::get_decoder_settings_form(QWidget *parent) const | |
268 | { | |
269 | #ifdef ENABLE_DECODE | |
270 | QCheckBox *cb; | |
271 | ||
272 | QWidget *form = new QWidget(parent); | |
273 | QVBoxLayout *form_layout = new QVBoxLayout(form); | |
274 | ||
275 | // Decoder settings | |
276 | QGroupBox *decoder_group = new QGroupBox(tr("Decoders")); | |
277 | form_layout->addWidget(decoder_group); | |
278 | ||
279 | QFormLayout *decoder_layout = new QFormLayout(); | |
280 | decoder_group->setLayout(decoder_layout); | |
281 | ||
282 | cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable, | |
283 | SLOT(on_dec_initialStateConfigurable_changed(int))); | |
284 | decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb); | |
285 | ||
286 | return form; | |
287 | #else | |
288 | (void)parent; | |
289 | return nullptr; | |
290 | #endif | |
291 | } | |
292 | ||
293 | #ifdef ENABLE_DECODE | |
294 | static gint sort_pds(gconstpointer a, gconstpointer b) | |
295 | { | |
296 | const struct srd_decoder *sda, *sdb; | |
297 | ||
298 | sda = (const struct srd_decoder *)a; | |
299 | sdb = (const struct srd_decoder *)b; | |
300 | return strcmp(sda->id, sdb->id); | |
301 | } | |
302 | #endif | |
303 | ||
304 | QWidget *Settings::get_about_page(QWidget *parent) const | |
305 | { | |
306 | #ifdef ENABLE_DECODE | |
307 | struct srd_decoder *dec; | |
308 | #endif | |
309 | ||
310 | QLabel *icon = new QLabel(); | |
311 | icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg"))); | |
312 | ||
313 | /* Setup the version field */ | |
314 | QLabel *version_info = new QLabel(); | |
315 | version_info->setText(tr("%1 %2<br />%3<br /><a href=\"http://%4\">%4</a>") | |
316 | .arg(QApplication::applicationName(), | |
317 | QApplication::applicationVersion(), | |
318 | tr("GNU GPL, version 3 or later"), | |
319 | QApplication::organizationDomain())); | |
320 | version_info->setOpenExternalLinks(true); | |
321 | ||
322 | shared_ptr<sigrok::Context> context = device_manager_.context(); | |
323 | ||
324 | QString s; | |
325 | ||
326 | s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>"); | |
327 | ||
328 | s.append("<table>"); | |
329 | ||
330 | /* Library info */ | |
331 | s.append("<tr><td colspan=\"2\"><b>" + | |
332 | tr("Libraries and features:") + "</b></td></tr>"); | |
333 | ||
334 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
335 | .arg(QString("Qt"), qVersion())); | |
336 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
337 | .arg(QString("glibmm"), PV_GLIBMM_VERSION)); | |
338 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
339 | .arg(QString("Boost"), BOOST_LIB_VERSION)); | |
340 | ||
341 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
342 | .arg(QString("libsigrok"), SR_PACKAGE_VERSION_STRING, | |
343 | SR_LIB_VERSION_STRING, sr_package_version_string_get(), | |
344 | sr_lib_version_string_get())); | |
345 | ||
346 | GSList *l_orig = sr_buildinfo_libs_get(); | |
347 | for (GSList *l = l_orig; l; l = l->next) { | |
348 | GSList *m = (GSList *)l->data; | |
349 | const char *lib = (const char *)m->data; | |
350 | const char *version = (const char *)m->next->data; | |
351 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
352 | .arg(QString(lib), QString(version))); | |
353 | g_slist_free_full(m, g_free); | |
354 | } | |
355 | g_slist_free(l_orig); | |
356 | ||
357 | char *host = sr_buildinfo_host_get(); | |
358 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
359 | .arg(QString(host))); | |
360 | g_free(host); | |
361 | ||
362 | char *scpi_backends = sr_buildinfo_scpi_backends_get(); | |
363 | s.append(QString("<tr><td><i>- SCPI backends</i></td><td>%1</td></tr>") | |
364 | .arg(QString(scpi_backends))); | |
365 | g_free(scpi_backends); | |
366 | ||
367 | #ifdef ENABLE_DECODE | |
368 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
369 | .arg(QString("libsigrokdecode"), SRD_PACKAGE_VERSION_STRING, | |
370 | SRD_LIB_VERSION_STRING, srd_package_version_string_get(), | |
371 | srd_lib_version_string_get())); | |
372 | ||
373 | l_orig = srd_buildinfo_libs_get(); | |
374 | for (GSList *l = l_orig; l; l = l->next) { | |
375 | GSList *m = (GSList *)l->data; | |
376 | const char *lib = (const char *)m->data; | |
377 | const char *version = (const char *)m->next->data; | |
378 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
379 | .arg(QString(lib), QString(version))); | |
380 | g_slist_free_full(m, g_free); | |
381 | } | |
382 | g_slist_free(l_orig); | |
383 | ||
384 | host = srd_buildinfo_host_get(); | |
385 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
386 | .arg(QString(host))); | |
387 | g_free(host); | |
388 | #endif | |
389 | ||
390 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
391 | s.append("<tr><td colspan=\"2\"><b>" + | |
392 | tr("Firmware search paths:") + "</b></td></tr>"); | |
393 | ||
394 | l_orig = sr_resourcepaths_get(SR_RESOURCE_FIRMWARE); | |
395 | for (GSList *l = l_orig; l; l = l->next) | |
396 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg( | |
397 | QString((char*)l->data))); | |
398 | g_slist_free_full(l_orig, g_free); | |
399 | ||
400 | #ifdef ENABLE_DECODE | |
401 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
402 | s.append("<tr><td colspan=\"2\"><b>" + | |
403 | tr("Protocol decoder search paths:") + "</b></td></tr>"); | |
404 | ||
405 | l_orig = srd_searchpaths_get(); | |
406 | for (GSList *l = l_orig; l; l = l->next) | |
407 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg( | |
408 | QString((char*)l->data))); | |
409 | g_slist_free_full(l_orig, g_free); | |
410 | #endif | |
411 | ||
412 | /* Set up the supported field */ | |
413 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
414 | s.append("<tr><td colspan=\"2\"><b>" + | |
415 | tr("Supported hardware drivers:") + "</b></td></tr>"); | |
416 | for (auto entry : context->drivers()) { | |
417 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
418 | .arg(QString::fromUtf8(entry.first.c_str()), | |
419 | QString::fromUtf8(entry.second->long_name().c_str()))); | |
420 | } | |
421 | ||
422 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
423 | s.append("<tr><td colspan=\"2\"><b>" + | |
424 | tr("Supported input formats:") + "</b></td></tr>"); | |
425 | for (auto entry : context->input_formats()) { | |
426 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
427 | .arg(QString::fromUtf8(entry.first.c_str()), | |
428 | QString::fromUtf8(entry.second->description().c_str()))); | |
429 | } | |
430 | ||
431 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
432 | s.append("<tr><td colspan=\"2\"><b>" + | |
433 | tr("Supported output formats:") + "</b></td></tr>"); | |
434 | for (auto entry : context->output_formats()) { | |
435 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
436 | .arg(QString::fromUtf8(entry.first.c_str()), | |
437 | QString::fromUtf8(entry.second->description().c_str()))); | |
438 | } | |
439 | ||
440 | #ifdef ENABLE_DECODE | |
441 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
442 | s.append("<tr><td colspan=\"2\"><b>" + | |
443 | tr("Supported protocol decoders:") + "</b></td></tr>"); | |
444 | GSList *sl = g_slist_copy((GSList *)srd_decoder_list()); | |
445 | sl = g_slist_sort(sl, sort_pds); | |
446 | for (const GSList *l = sl; l; l = l->next) { | |
447 | dec = (struct srd_decoder *)l->data; | |
448 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
449 | .arg(QString::fromUtf8(dec->id), | |
450 | QString::fromUtf8(dec->longname))); | |
451 | } | |
452 | g_slist_free(sl); | |
453 | #endif | |
454 | ||
455 | s.append("</table>"); | |
456 | ||
457 | QTextDocument *supported_doc = new QTextDocument(); | |
458 | supported_doc->setHtml(s); | |
459 | ||
460 | QTextBrowser *support_list = new QTextBrowser(); | |
461 | support_list->setDocument(supported_doc); | |
462 | ||
463 | QGridLayout *layout = new QGridLayout(); | |
464 | layout->addWidget(icon, 0, 0, 1, 1); | |
465 | layout->addWidget(version_info, 0, 1, 1, 1); | |
466 | layout->addWidget(support_list, 1, 1, 1, 1); | |
467 | ||
468 | QWidget *page = new QWidget(parent); | |
469 | page->setLayout(layout); | |
470 | ||
471 | return page; | |
472 | } | |
473 | ||
474 | QWidget *Settings::get_logging_page(QWidget *parent) const | |
475 | { | |
476 | GlobalSettings settings; | |
477 | ||
478 | // Log level | |
479 | QSpinBox *loglevel_sb = new QSpinBox(); | |
480 | loglevel_sb->setMaximum(SR_LOG_SPEW); | |
481 | loglevel_sb->setValue(logging.get_log_level()); | |
482 | connect(loglevel_sb, SIGNAL(valueChanged(int)), this, | |
483 | SLOT(on_log_logLevel_changed(int))); | |
484 | ||
485 | QHBoxLayout *loglevel_layout = new QHBoxLayout(); | |
486 | loglevel_layout->addWidget(new QLabel(tr("Log level:"))); | |
487 | loglevel_layout->addWidget(loglevel_sb); | |
488 | ||
489 | // Background buffer size | |
490 | QSpinBox *buffersize_sb = new QSpinBox(); | |
491 | buffersize_sb->setSuffix(tr(" lines")); | |
492 | buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE); | |
493 | buffersize_sb->setValue( | |
494 | settings.value(GlobalSettings::Key_Log_BufferSize).toInt()); | |
495 | connect(buffersize_sb, SIGNAL(valueChanged(int)), this, | |
496 | SLOT(on_log_bufferSize_changed(int))); | |
497 | ||
498 | QHBoxLayout *buffersize_layout = new QHBoxLayout(); | |
499 | buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:"))); | |
500 | buffersize_layout->addWidget(buffersize_sb); | |
501 | ||
502 | // Save to file | |
503 | QPushButton *save_log_pb = new QPushButton( | |
504 | QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")), | |
505 | tr("&Save to File")); | |
506 | connect(save_log_pb, SIGNAL(clicked(bool)), | |
507 | this, SLOT(on_log_saveToFile_clicked(bool))); | |
508 | ||
509 | // Pop out | |
510 | QPushButton *pop_out_pb = new QPushButton( | |
511 | QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")), | |
512 | tr("&Pop out")); | |
513 | connect(pop_out_pb, SIGNAL(clicked(bool)), | |
514 | this, SLOT(on_log_popOut_clicked(bool))); | |
515 | ||
516 | QHBoxLayout *control_layout = new QHBoxLayout(); | |
517 | control_layout->addLayout(loglevel_layout); | |
518 | control_layout->addLayout(buffersize_layout); | |
519 | control_layout->addWidget(save_log_pb); | |
520 | control_layout->addWidget(pop_out_pb); | |
521 | ||
522 | QVBoxLayout *root_layout = new QVBoxLayout(); | |
523 | root_layout->addLayout(control_layout); | |
524 | root_layout->addWidget(log_view_); | |
525 | ||
526 | QWidget *page = new QWidget(parent); | |
527 | page->setLayout(root_layout); | |
528 | ||
529 | return page; | |
530 | } | |
531 | ||
532 | void Settings::accept() | |
533 | { | |
534 | GlobalSettings settings; | |
535 | settings.stop_tracking(); | |
536 | ||
537 | QDialog::accept(); | |
538 | } | |
539 | ||
540 | void Settings::reject() | |
541 | { | |
542 | GlobalSettings settings; | |
543 | settings.undo_tracked_changes(); | |
544 | ||
545 | QDialog::reject(); | |
546 | } | |
547 | ||
548 | void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous) | |
549 | { | |
550 | if (!current) | |
551 | current = previous; | |
552 | ||
553 | pages->setCurrentIndex(page_list->row(current)); | |
554 | } | |
555 | ||
556 | void Settings::on_view_zoomToFitDuringAcq_changed(int state) | |
557 | { | |
558 | GlobalSettings settings; | |
559 | settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false); | |
560 | } | |
561 | ||
562 | void Settings::on_view_zoomToFitAfterAcq_changed(int state) | |
563 | { | |
564 | GlobalSettings settings; | |
565 | settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false); | |
566 | } | |
567 | ||
568 | void Settings::on_view_triggerIsZero_changed(int state) | |
569 | { | |
570 | GlobalSettings settings; | |
571 | settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false); | |
572 | } | |
573 | ||
574 | void Settings::on_view_colouredBG_changed(int state) | |
575 | { | |
576 | GlobalSettings settings; | |
577 | settings.setValue(GlobalSettings::Key_View_ColouredBG, state ? true : false); | |
578 | } | |
579 | ||
580 | void Settings::on_view_stickyScrolling_changed(int state) | |
581 | { | |
582 | GlobalSettings settings; | |
583 | settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false); | |
584 | } | |
585 | ||
586 | void Settings::on_view_showSamplingPoints_changed(int state) | |
587 | { | |
588 | GlobalSettings settings; | |
589 | settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false); | |
590 | } | |
591 | ||
592 | void Settings::on_view_showAnalogMinorGrid_changed(int state) | |
593 | { | |
594 | GlobalSettings settings; | |
595 | settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false); | |
596 | } | |
597 | ||
598 | void Settings::on_view_conversionThresholdDispMode_changed(int state) | |
599 | { | |
600 | GlobalSettings settings; | |
601 | settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state); | |
602 | } | |
603 | ||
604 | void Settings::on_view_defaultDivHeight_changed(int value) | |
605 | { | |
606 | GlobalSettings settings; | |
607 | settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value); | |
608 | } | |
609 | ||
610 | void Settings::on_view_defaultLogicHeight_changed(int value) | |
611 | { | |
612 | GlobalSettings settings; | |
613 | settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value); | |
614 | } | |
615 | ||
616 | void Settings::on_dec_initialStateConfigurable_changed(int state) | |
617 | { | |
618 | GlobalSettings settings; | |
619 | settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false); | |
620 | } | |
621 | ||
622 | void Settings::on_log_logLevel_changed(int value) | |
623 | { | |
624 | logging.set_log_level(value); | |
625 | } | |
626 | ||
627 | void Settings::on_log_bufferSize_changed(int value) | |
628 | { | |
629 | GlobalSettings settings; | |
630 | settings.setValue(GlobalSettings::Key_Log_BufferSize, value); | |
631 | } | |
632 | ||
633 | void Settings::on_log_saveToFile_clicked(bool checked) | |
634 | { | |
635 | (void)checked; | |
636 | ||
637 | const QString file_name = QFileDialog::getSaveFileName( | |
638 | this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)")); | |
639 | ||
640 | if (file_name.isEmpty()) | |
641 | return; | |
642 | ||
643 | QFile file(file_name); | |
644 | if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { | |
645 | QTextStream out_stream(&file); | |
646 | out_stream << log_view_->toPlainText(); | |
647 | ||
648 | if (out_stream.status() == QTextStream::Ok) { | |
649 | QMessageBox msg(this); | |
650 | msg.setText(tr("Success")); | |
651 | msg.setInformativeText(tr("Log saved to %1.").arg(file_name)); | |
652 | msg.setStandardButtons(QMessageBox::Ok); | |
653 | msg.setIcon(QMessageBox::Information); | |
654 | msg.exec(); | |
655 | ||
656 | return; | |
657 | } | |
658 | } | |
659 | ||
660 | QMessageBox msg(this); | |
661 | msg.setText(tr("Error")); | |
662 | msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name)); | |
663 | msg.setStandardButtons(QMessageBox::Ok); | |
664 | msg.setIcon(QMessageBox::Warning); | |
665 | msg.exec(); | |
666 | } | |
667 | ||
668 | void Settings::on_log_popOut_clicked(bool checked) | |
669 | { | |
670 | (void)checked; | |
671 | ||
672 | // Create the window as a sub-window so it closes when the main window closes | |
673 | QMainWindow *window = new QMainWindow(0, Qt::SubWindow); | |
674 | ||
675 | window->setObjectName(QString::fromUtf8("Log Window")); | |
676 | window->setWindowTitle(tr("%1 Log").arg(PV_TITLE)); | |
677 | ||
678 | // Use same width/height as the settings dialog | |
679 | window->resize(width(), height()); | |
680 | ||
681 | window->setCentralWidget(create_log_view()); | |
682 | window->show(); | |
683 | } | |
684 | ||
685 | } // namespace dialogs | |
686 | } // namespace pv |