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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 <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/devicemanager.hpp" | |
46 | #include "pv/globalsettings.hpp" | |
47 | #include "pv/logging.hpp" | |
48 | ||
49 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
50 | ||
51 | #ifdef ENABLE_DECODE | |
52 | #include <libsigrokdecode/libsigrokdecode.h> | |
53 | #endif | |
54 | ||
55 | using std::shared_ptr; | |
56 | ||
57 | namespace pv { | |
58 | namespace dialogs { | |
59 | ||
60 | Settings::Settings(DeviceManager &device_manager, QWidget *parent) : | |
61 | QDialog(parent, nullptr), | |
62 | device_manager_(device_manager) | |
63 | { | |
64 | const int icon_size = 64; | |
65 | ||
66 | resize(600, 400); | |
67 | ||
68 | // Create log view | |
69 | log_view_ = create_log_view(); | |
70 | ||
71 | // Create pages | |
72 | page_list = new QListWidget; | |
73 | page_list->setViewMode(QListView::IconMode); | |
74 | page_list->setIconSize(QSize(icon_size, icon_size)); | |
75 | page_list->setMovement(QListView::Static); | |
76 | page_list->setMaximumWidth(icon_size + (icon_size / 2)); | |
77 | page_list->setSpacing(12); | |
78 | ||
79 | pages = new QStackedWidget; | |
80 | create_pages(); | |
81 | page_list->setCurrentIndex(page_list->model()->index(0, 0)); | |
82 | ||
83 | QHBoxLayout *tab_layout = new QHBoxLayout; | |
84 | tab_layout->addWidget(page_list); | |
85 | tab_layout->addWidget(pages, Qt::AlignLeft); | |
86 | ||
87 | QDialogButtonBox *button_box = new QDialogButtonBox( | |
88 | QDialogButtonBox::Ok | QDialogButtonBox::Cancel); | |
89 | ||
90 | QVBoxLayout* root_layout = new QVBoxLayout(this); | |
91 | root_layout->addLayout(tab_layout); | |
92 | root_layout->addWidget(button_box); | |
93 | ||
94 | connect(button_box, SIGNAL(accepted()), this, SLOT(accept())); | |
95 | connect(button_box, SIGNAL(rejected()), this, SLOT(reject())); | |
96 | connect(page_list, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), | |
97 | this, SLOT(on_page_changed(QListWidgetItem*, QListWidgetItem*))); | |
98 | ||
99 | // Start to record changes | |
100 | GlobalSettings settings; | |
101 | settings.start_tracking(); | |
102 | } | |
103 | ||
104 | void Settings::create_pages() | |
105 | { | |
106 | // View page | |
107 | pages->addWidget(get_view_settings_form(pages)); | |
108 | ||
109 | QListWidgetItem *viewButton = new QListWidgetItem(page_list); | |
110 | viewButton->setIcon(QIcon(":/icons/settings-views.svg")); | |
111 | viewButton->setText(tr("Views")); | |
112 | viewButton->setTextAlignment(Qt::AlignHCenter); | |
113 | viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
114 | ||
115 | #ifdef ENABLE_DECODE | |
116 | // Decoder page | |
117 | pages->addWidget(get_decoder_settings_form(pages)); | |
118 | ||
119 | QListWidgetItem *decoderButton = new QListWidgetItem(page_list); | |
120 | decoderButton->setIcon(QIcon(":/icons/add-decoder.svg")); | |
121 | decoderButton->setText(tr("Decoders")); | |
122 | decoderButton->setTextAlignment(Qt::AlignHCenter); | |
123 | decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
124 | #endif | |
125 | ||
126 | // About page | |
127 | pages->addWidget(get_about_page(pages)); | |
128 | ||
129 | QListWidgetItem *aboutButton = new QListWidgetItem(page_list); | |
130 | aboutButton->setIcon(QIcon(":/icons/information.svg")); | |
131 | aboutButton->setText(tr("About")); | |
132 | aboutButton->setTextAlignment(Qt::AlignHCenter); | |
133 | aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
134 | ||
135 | // Logging page | |
136 | pages->addWidget(get_logging_page(pages)); | |
137 | ||
138 | QListWidgetItem *loggingButton = new QListWidgetItem(page_list); | |
139 | loggingButton->setIcon(QIcon(":/icons/information.svg")); | |
140 | loggingButton->setText(tr("Logging")); | |
141 | loggingButton->setTextAlignment(Qt::AlignHCenter); | |
142 | loggingButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
143 | } | |
144 | ||
145 | QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const | |
146 | { | |
147 | GlobalSettings settings; | |
148 | ||
149 | QCheckBox *cb = new QCheckBox(); | |
150 | cb->setChecked(settings.value(key).toBool()); | |
151 | connect(cb, SIGNAL(stateChanged(int)), this, slot); | |
152 | return cb; | |
153 | } | |
154 | ||
155 | QPlainTextEdit *Settings::create_log_view() const | |
156 | { | |
157 | GlobalSettings settings; | |
158 | ||
159 | QPlainTextEdit *log_view = new QPlainTextEdit(); | |
160 | ||
161 | log_view->setReadOnly(true); | |
162 | log_view->setWordWrapMode(QTextOption::NoWrap); | |
163 | log_view->setCenterOnScroll(true); | |
164 | ||
165 | log_view->appendHtml(logging.get_log()); | |
166 | connect(&logging, SIGNAL(logged_text(QString)), | |
167 | log_view, SLOT(appendHtml(QString))); | |
168 | ||
169 | return log_view; | |
170 | } | |
171 | ||
172 | QWidget *Settings::get_view_settings_form(QWidget *parent) const | |
173 | { | |
174 | GlobalSettings settings; | |
175 | QCheckBox *cb; | |
176 | ||
177 | QWidget *form = new QWidget(parent); | |
178 | QVBoxLayout *form_layout = new QVBoxLayout(form); | |
179 | ||
180 | // Trace view settings | |
181 | QGroupBox *trace_view_group = new QGroupBox(tr("Trace View")); | |
182 | form_layout->addWidget(trace_view_group); | |
183 | ||
184 | QFormLayout *trace_view_layout = new QFormLayout(); | |
185 | trace_view_group->setLayout(trace_view_layout); | |
186 | ||
187 | cb = create_checkbox(GlobalSettings::Key_View_ColouredBG, | |
188 | SLOT(on_view_colouredBG_changed(int))); | |
189 | trace_view_layout->addRow(tr("Use coloured trace &background"), cb); | |
190 | ||
191 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq, | |
192 | SLOT(on_view_zoomToFitDuringAcq_changed(int))); | |
193 | trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb); | |
194 | ||
195 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq, | |
196 | SLOT(on_view_zoomToFitAfterAcq_changed(int))); | |
197 | trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb); | |
198 | ||
199 | cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime, | |
200 | SLOT(on_view_triggerIsZero_changed(int))); | |
201 | trace_view_layout->addRow(tr("Show time zero at the trigger"), cb); | |
202 | ||
203 | cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling, | |
204 | SLOT(on_view_stickyScrolling_changed(int))); | |
205 | trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb); | |
206 | ||
207 | cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints, | |
208 | SLOT(on_view_showSamplingPoints_changed(int))); | |
209 | trace_view_layout->addRow(tr("Show data &sampling points"), cb); | |
210 | ||
211 | cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid, | |
212 | SLOT(on_view_showAnalogMinorGrid_changed(int))); | |
213 | trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb); | |
214 | ||
215 | QComboBox *thr_disp_mode_cb = new QComboBox(); | |
216 | thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None); | |
217 | thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background); | |
218 | thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots); | |
219 | thr_disp_mode_cb->setCurrentIndex( | |
220 | settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt()); | |
221 | connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)), | |
222 | this, SLOT(on_view_conversionThresholdDispMode_changed(int))); | |
223 | trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb); | |
224 | ||
225 | QSpinBox *default_div_height_sb = new QSpinBox(); | |
226 | default_div_height_sb->setRange(20, 1000); | |
227 | default_div_height_sb->setSuffix(tr(" pixels")); | |
228 | default_div_height_sb->setValue( | |
229 | settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt()); | |
230 | connect(default_div_height_sb, SIGNAL(valueChanged(int)), this, | |
231 | SLOT(on_view_defaultDivHeight_changed(int))); | |
232 | trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb); | |
233 | ||
234 | QSpinBox *default_logic_height_sb = new QSpinBox(); | |
235 | default_logic_height_sb->setRange(5, 1000); | |
236 | default_logic_height_sb->setSuffix(tr(" pixels")); | |
237 | default_logic_height_sb->setValue( | |
238 | settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt()); | |
239 | connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this, | |
240 | SLOT(on_view_defaultLogicHeight_changed(int))); | |
241 | trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb); | |
242 | ||
243 | return form; | |
244 | } | |
245 | ||
246 | QWidget *Settings::get_decoder_settings_form(QWidget *parent) const | |
247 | { | |
248 | #ifdef ENABLE_DECODE | |
249 | QCheckBox *cb; | |
250 | ||
251 | QWidget *form = new QWidget(parent); | |
252 | QVBoxLayout *form_layout = new QVBoxLayout(form); | |
253 | ||
254 | // Decoder settings | |
255 | QGroupBox *decoder_group = new QGroupBox(tr("Decoders")); | |
256 | form_layout->addWidget(decoder_group); | |
257 | ||
258 | QFormLayout *decoder_layout = new QFormLayout(); | |
259 | decoder_group->setLayout(decoder_layout); | |
260 | ||
261 | cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable, | |
262 | SLOT(on_dec_initialStateConfigurable_changed(int))); | |
263 | decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb); | |
264 | ||
265 | return form; | |
266 | #else | |
267 | (void)parent; | |
268 | return nullptr; | |
269 | #endif | |
270 | } | |
271 | ||
272 | #ifdef ENABLE_DECODE | |
273 | static gint sort_pds(gconstpointer a, gconstpointer b) | |
274 | { | |
275 | const struct srd_decoder *sda, *sdb; | |
276 | ||
277 | sda = (const struct srd_decoder *)a; | |
278 | sdb = (const struct srd_decoder *)b; | |
279 | return strcmp(sda->id, sdb->id); | |
280 | } | |
281 | #endif | |
282 | ||
283 | QWidget *Settings::get_about_page(QWidget *parent) const | |
284 | { | |
285 | #ifdef ENABLE_DECODE | |
286 | struct srd_decoder *dec; | |
287 | #endif | |
288 | ||
289 | QLabel *icon = new QLabel(); | |
290 | icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg"))); | |
291 | ||
292 | /* Setup the version field */ | |
293 | QLabel *version_info = new QLabel(); | |
294 | version_info->setText(tr("%1 %2<br />%3<br /><a href=\"http://%4\">%4</a>") | |
295 | .arg(QApplication::applicationName(), | |
296 | QApplication::applicationVersion(), | |
297 | tr("GNU GPL, version 3 or later"), | |
298 | QApplication::organizationDomain())); | |
299 | version_info->setOpenExternalLinks(true); | |
300 | ||
301 | shared_ptr<sigrok::Context> context = device_manager_.context(); | |
302 | ||
303 | QString s; | |
304 | ||
305 | s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>"); | |
306 | ||
307 | s.append("<table>"); | |
308 | ||
309 | /* Library info */ | |
310 | s.append("<tr><td colspan=\"2\"><b>" + | |
311 | tr("Libraries and features:") + "</b></td></tr>"); | |
312 | ||
313 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
314 | .arg(QString("Qt"), qVersion())); | |
315 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
316 | .arg(QString("glibmm"), PV_GLIBMM_VERSION)); | |
317 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
318 | .arg(QString("Boost"), BOOST_LIB_VERSION)); | |
319 | ||
320 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
321 | .arg(QString("libsigrok"), SR_PACKAGE_VERSION_STRING, | |
322 | SR_LIB_VERSION_STRING, sr_package_version_string_get(), | |
323 | sr_lib_version_string_get())); | |
324 | ||
325 | GSList *l_orig = sr_buildinfo_libs_get(); | |
326 | for (GSList *l = l_orig; l; l = l->next) { | |
327 | GSList *m = (GSList *)l->data; | |
328 | const char *lib = (const char *)m->data; | |
329 | const char *version = (const char *)m->next->data; | |
330 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
331 | .arg(QString(lib), QString(version))); | |
332 | g_slist_free_full(m, g_free); | |
333 | } | |
334 | g_slist_free(l_orig); | |
335 | ||
336 | char *host = sr_buildinfo_host_get(); | |
337 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
338 | .arg(QString(host))); | |
339 | g_free(host); | |
340 | ||
341 | char *scpi_backends = sr_buildinfo_scpi_backends_get(); | |
342 | s.append(QString("<tr><td><i>- SCPI backends</i></td><td>%1</td></tr>") | |
343 | .arg(QString(scpi_backends))); | |
344 | g_free(scpi_backends); | |
345 | ||
346 | #ifdef ENABLE_DECODE | |
347 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
348 | .arg(QString("libsigrokdecode"), SRD_PACKAGE_VERSION_STRING, | |
349 | SRD_LIB_VERSION_STRING, srd_package_version_string_get(), | |
350 | srd_lib_version_string_get())); | |
351 | ||
352 | l_orig = srd_buildinfo_libs_get(); | |
353 | for (GSList *l = l_orig; l; l = l->next) { | |
354 | GSList *m = (GSList *)l->data; | |
355 | const char *lib = (const char *)m->data; | |
356 | const char *version = (const char *)m->next->data; | |
357 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
358 | .arg(QString(lib), QString(version))); | |
359 | g_slist_free_full(m, g_free); | |
360 | } | |
361 | g_slist_free(l_orig); | |
362 | ||
363 | host = srd_buildinfo_host_get(); | |
364 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
365 | .arg(QString(host))); | |
366 | g_free(host); | |
367 | #endif | |
368 | ||
369 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
370 | s.append("<tr><td colspan=\"2\"><b>" + | |
371 | tr("Firmware search paths:") + "</b></td></tr>"); | |
372 | ||
373 | l_orig = sr_resourcepaths_get(SR_RESOURCE_FIRMWARE); | |
374 | for (GSList *l = l_orig; l; l = l->next) | |
375 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg( | |
376 | QString((char*)l->data))); | |
377 | g_slist_free_full(l_orig, g_free); | |
378 | ||
379 | #ifdef ENABLE_DECODE | |
380 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
381 | s.append("<tr><td colspan=\"2\"><b>" + | |
382 | tr("Protocol decoder search paths:") + "</b></td></tr>"); | |
383 | ||
384 | l_orig = srd_searchpaths_get(); | |
385 | for (GSList *l = l_orig; l; l = l->next) | |
386 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg( | |
387 | QString((char*)l->data))); | |
388 | g_slist_free_full(l_orig, g_free); | |
389 | #endif | |
390 | ||
391 | /* Set up the supported field */ | |
392 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
393 | s.append("<tr><td colspan=\"2\"><b>" + | |
394 | tr("Supported hardware drivers:") + "</b></td></tr>"); | |
395 | for (auto entry : context->drivers()) { | |
396 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
397 | .arg(QString::fromUtf8(entry.first.c_str()), | |
398 | QString::fromUtf8(entry.second->long_name().c_str()))); | |
399 | } | |
400 | ||
401 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
402 | s.append("<tr><td colspan=\"2\"><b>" + | |
403 | tr("Supported input formats:") + "</b></td></tr>"); | |
404 | for (auto entry : context->input_formats()) { | |
405 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
406 | .arg(QString::fromUtf8(entry.first.c_str()), | |
407 | QString::fromUtf8(entry.second->description().c_str()))); | |
408 | } | |
409 | ||
410 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
411 | s.append("<tr><td colspan=\"2\"><b>" + | |
412 | tr("Supported output formats:") + "</b></td></tr>"); | |
413 | for (auto entry : context->output_formats()) { | |
414 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
415 | .arg(QString::fromUtf8(entry.first.c_str()), | |
416 | QString::fromUtf8(entry.second->description().c_str()))); | |
417 | } | |
418 | ||
419 | #ifdef ENABLE_DECODE | |
420 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
421 | s.append("<tr><td colspan=\"2\"><b>" + | |
422 | tr("Supported protocol decoders:") + "</b></td></tr>"); | |
423 | GSList *sl = g_slist_copy((GSList *)srd_decoder_list()); | |
424 | sl = g_slist_sort(sl, sort_pds); | |
425 | for (const GSList *l = sl; l; l = l->next) { | |
426 | dec = (struct srd_decoder *)l->data; | |
427 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") | |
428 | .arg(QString::fromUtf8(dec->id), | |
429 | QString::fromUtf8(dec->longname))); | |
430 | } | |
431 | g_slist_free(sl); | |
432 | #endif | |
433 | ||
434 | s.append("</table>"); | |
435 | ||
436 | QTextDocument *supported_doc = new QTextDocument(); | |
437 | supported_doc->setHtml(s); | |
438 | ||
439 | QTextBrowser *support_list = new QTextBrowser(); | |
440 | support_list->setDocument(supported_doc); | |
441 | ||
442 | QGridLayout *layout = new QGridLayout(); | |
443 | layout->addWidget(icon, 0, 0, 1, 1); | |
444 | layout->addWidget(version_info, 0, 1, 1, 1); | |
445 | layout->addWidget(support_list, 1, 1, 1, 1); | |
446 | ||
447 | QWidget *page = new QWidget(parent); | |
448 | page->setLayout(layout); | |
449 | ||
450 | return page; | |
451 | } | |
452 | ||
453 | QWidget *Settings::get_logging_page(QWidget *parent) const | |
454 | { | |
455 | GlobalSettings settings; | |
456 | ||
457 | // Log level | |
458 | QSpinBox *loglevel_sb = new QSpinBox(); | |
459 | loglevel_sb->setMaximum(SR_LOG_SPEW); | |
460 | loglevel_sb->setValue(logging.get_log_level()); | |
461 | connect(loglevel_sb, SIGNAL(valueChanged(int)), this, | |
462 | SLOT(on_log_logLevel_changed(int))); | |
463 | ||
464 | QHBoxLayout *loglevel_layout = new QHBoxLayout(); | |
465 | loglevel_layout->addWidget(new QLabel(tr("Log level:"))); | |
466 | loglevel_layout->addWidget(loglevel_sb); | |
467 | ||
468 | // Background buffer size | |
469 | QSpinBox *buffersize_sb = new QSpinBox(); | |
470 | buffersize_sb->setSuffix(tr(" lines")); | |
471 | buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE); | |
472 | buffersize_sb->setValue( | |
473 | settings.value(GlobalSettings::Key_Log_BufferSize).toInt()); | |
474 | connect(buffersize_sb, SIGNAL(valueChanged(int)), this, | |
475 | SLOT(on_log_bufferSize_changed(int))); | |
476 | ||
477 | QHBoxLayout *buffersize_layout = new QHBoxLayout(); | |
478 | buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:"))); | |
479 | buffersize_layout->addWidget(buffersize_sb); | |
480 | ||
481 | // Save to file | |
482 | QPushButton *save_log_pb = new QPushButton( | |
483 | QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")), | |
484 | tr("&Save to File")); | |
485 | connect(save_log_pb, SIGNAL(clicked(bool)), | |
486 | this, SLOT(on_log_saveToFile_clicked(bool))); | |
487 | ||
488 | // Pop out | |
489 | QPushButton *pop_out_pb = new QPushButton( | |
490 | QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")), | |
491 | tr("&Pop out")); | |
492 | connect(pop_out_pb, SIGNAL(clicked(bool)), | |
493 | this, SLOT(on_log_popOut_clicked(bool))); | |
494 | ||
495 | QHBoxLayout *control_layout = new QHBoxLayout(); | |
496 | control_layout->addLayout(loglevel_layout); | |
497 | control_layout->addLayout(buffersize_layout); | |
498 | control_layout->addWidget(save_log_pb); | |
499 | control_layout->addWidget(pop_out_pb); | |
500 | ||
501 | QVBoxLayout *root_layout = new QVBoxLayout(); | |
502 | root_layout->addLayout(control_layout); | |
503 | root_layout->addWidget(log_view_); | |
504 | ||
505 | QWidget *page = new QWidget(parent); | |
506 | page->setLayout(root_layout); | |
507 | ||
508 | return page; | |
509 | } | |
510 | ||
511 | void Settings::accept() | |
512 | { | |
513 | GlobalSettings settings; | |
514 | settings.stop_tracking(); | |
515 | ||
516 | QDialog::accept(); | |
517 | } | |
518 | ||
519 | void Settings::reject() | |
520 | { | |
521 | GlobalSettings settings; | |
522 | settings.undo_tracked_changes(); | |
523 | ||
524 | QDialog::reject(); | |
525 | } | |
526 | ||
527 | void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous) | |
528 | { | |
529 | if (!current) | |
530 | current = previous; | |
531 | ||
532 | pages->setCurrentIndex(page_list->row(current)); | |
533 | } | |
534 | ||
535 | void Settings::on_view_zoomToFitDuringAcq_changed(int state) | |
536 | { | |
537 | GlobalSettings settings; | |
538 | settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false); | |
539 | } | |
540 | ||
541 | void Settings::on_view_zoomToFitAfterAcq_changed(int state) | |
542 | { | |
543 | GlobalSettings settings; | |
544 | settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false); | |
545 | } | |
546 | ||
547 | void Settings::on_view_triggerIsZero_changed(int state) | |
548 | { | |
549 | GlobalSettings settings; | |
550 | settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false); | |
551 | } | |
552 | ||
553 | void Settings::on_view_colouredBG_changed(int state) | |
554 | { | |
555 | GlobalSettings settings; | |
556 | settings.setValue(GlobalSettings::Key_View_ColouredBG, state ? true : false); | |
557 | } | |
558 | ||
559 | void Settings::on_view_stickyScrolling_changed(int state) | |
560 | { | |
561 | GlobalSettings settings; | |
562 | settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false); | |
563 | } | |
564 | ||
565 | void Settings::on_view_showSamplingPoints_changed(int state) | |
566 | { | |
567 | GlobalSettings settings; | |
568 | settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false); | |
569 | } | |
570 | ||
571 | void Settings::on_view_showAnalogMinorGrid_changed(int state) | |
572 | { | |
573 | GlobalSettings settings; | |
574 | settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false); | |
575 | } | |
576 | ||
577 | void Settings::on_view_conversionThresholdDispMode_changed(int state) | |
578 | { | |
579 | GlobalSettings settings; | |
580 | settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state); | |
581 | } | |
582 | ||
583 | void Settings::on_view_defaultDivHeight_changed(int value) | |
584 | { | |
585 | GlobalSettings settings; | |
586 | settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value); | |
587 | } | |
588 | ||
589 | void Settings::on_view_defaultLogicHeight_changed(int value) | |
590 | { | |
591 | GlobalSettings settings; | |
592 | settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value); | |
593 | } | |
594 | ||
595 | void Settings::on_dec_initialStateConfigurable_changed(int state) | |
596 | { | |
597 | GlobalSettings settings; | |
598 | settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false); | |
599 | } | |
600 | ||
601 | void Settings::on_log_logLevel_changed(int value) | |
602 | { | |
603 | logging.set_log_level(value); | |
604 | } | |
605 | ||
606 | void Settings::on_log_bufferSize_changed(int value) | |
607 | { | |
608 | GlobalSettings settings; | |
609 | settings.setValue(GlobalSettings::Key_Log_BufferSize, value); | |
610 | } | |
611 | ||
612 | void Settings::on_log_saveToFile_clicked(bool checked) | |
613 | { | |
614 | (void)checked; | |
615 | ||
616 | const QString file_name = QFileDialog::getSaveFileName( | |
617 | this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)")); | |
618 | ||
619 | if (file_name.isEmpty()) | |
620 | return; | |
621 | ||
622 | QFile file(file_name); | |
623 | if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { | |
624 | QTextStream out_stream(&file); | |
625 | out_stream << log_view_->toPlainText(); | |
626 | ||
627 | if (out_stream.status() == QTextStream::Ok) { | |
628 | QMessageBox msg(this); | |
629 | msg.setText(tr("Success")); | |
630 | msg.setInformativeText(tr("Log saved to %1.").arg(file_name)); | |
631 | msg.setStandardButtons(QMessageBox::Ok); | |
632 | msg.setIcon(QMessageBox::Information); | |
633 | msg.exec(); | |
634 | ||
635 | return; | |
636 | } | |
637 | } | |
638 | ||
639 | QMessageBox msg(this); | |
640 | msg.setText(tr("Error")); | |
641 | msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name)); | |
642 | msg.setStandardButtons(QMessageBox::Ok); | |
643 | msg.setIcon(QMessageBox::Warning); | |
644 | msg.exec(); | |
645 | } | |
646 | ||
647 | void Settings::on_log_popOut_clicked(bool checked) | |
648 | { | |
649 | (void)checked; | |
650 | ||
651 | // Create the window as a sub-window so it closes when the main window closes | |
652 | QMainWindow *window = new QMainWindow(0, Qt::SubWindow); | |
653 | ||
654 | window->setObjectName(QString::fromUtf8("Log Window")); | |
655 | window->setWindowTitle(tr("%1 Log").arg(PV_TITLE)); | |
656 | ||
657 | // Use same width/height as the settings dialog | |
658 | window->resize(width(), height()); | |
659 | ||
660 | window->setCentralWidget(create_log_view()); | |
661 | window->show(); | |
662 | } | |
663 | ||
664 | } // namespace dialogs | |
665 | } // namespace pv |