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Commit | Line | Data |
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d7bed479 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
d7bed479 JH |
3 | * |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
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, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
269528f5 | 21 | #ifdef ENABLE_DECODE |
aaabd61b | 22 | #include <libsigrokdecode/libsigrokdecode.h> |
269528f5 | 23 | #endif |
30236a54 | 24 | |
f2edb557 | 25 | #include <boost/bind.hpp> |
107ca6d3 | 26 | #include <boost/foreach.hpp> |
f2edb557 | 27 | |
7d5425ef JH |
28 | #include <QAction> |
29 | #include <QApplication> | |
30 | #include <QButtonGroup> | |
2953961c | 31 | #include <QFileDialog> |
f2edb557 | 32 | #include <QMessageBox> |
7d5425ef JH |
33 | #include <QMenu> |
34 | #include <QMenuBar> | |
35 | #include <QStatusBar> | |
36 | #include <QVBoxLayout> | |
37 | #include <QWidget> | |
2953961c | 38 | |
d7bed479 | 39 | #include "mainwindow.h" |
107ca6d3 JH |
40 | |
41 | #include "devicemanager.h" | |
acda14b8 | 42 | #include "dialogs/about.h" |
9663c82b | 43 | #include "dialogs/connect.h" |
f4c92e1c | 44 | #include "toolbars/samplingbar.h" |
3045c869 | 45 | #include "view/logicsignal.h" |
4104d7f3 | 46 | #include "view/view.h" |
269528f5 | 47 | #ifdef ENABLE_DECODE |
f0d37dab | 48 | #include "widgets/decodermenu.h" |
269528f5 | 49 | #endif |
d7bed479 | 50 | |
30236a54 JH |
51 | /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */ |
52 | #define __STDC_FORMAT_MACROS | |
53 | #include <inttypes.h> | |
54 | #include <stdint.h> | |
55 | #include <stdarg.h> | |
56 | #include <glib.h> | |
57 | #include <libsigrok/libsigrok.h> | |
e82fd481 | 58 | |
b1264f56 | 59 | using namespace boost; |
107ca6d3 | 60 | using namespace std; |
30236a54 | 61 | |
51e77110 JH |
62 | namespace pv { |
63 | ||
b1264f56 JH |
64 | namespace view { |
65 | class SelectableItem; | |
66 | } | |
67 | ||
107ca6d3 JH |
68 | MainWindow::MainWindow(DeviceManager &device_manager, |
69 | const char *open_file_name, | |
1d478458 | 70 | QWidget *parent) : |
107ca6d3 | 71 | QMainWindow(parent), |
dc0867ff | 72 | _device_manager(device_manager), |
f0d37dab | 73 | _session(device_manager) |
d7bed479 | 74 | { |
7d5425ef | 75 | setup_ui(); |
1d478458 JH |
76 | if (open_file_name) { |
77 | const QString s(QString::fromUtf8(open_file_name)); | |
78 | QMetaObject::invokeMethod(this, "load_file", | |
79 | Qt::QueuedConnection, | |
80 | Q_ARG(QString, s)); | |
81 | } | |
7d5425ef JH |
82 | } |
83 | ||
84 | void MainWindow::setup_ui() | |
85 | { | |
86 | setObjectName(QString::fromUtf8("MainWindow")); | |
87 | ||
88 | resize(1024, 768); | |
89 | ||
90 | // Set the window icon | |
91 | QIcon icon; | |
92 | icon.addFile(QString::fromUtf8(":/icons/sigrok-logo-notext.png"), | |
93 | QSize(), QIcon::Normal, QIcon::Off); | |
94 | setWindowIcon(icon); | |
95 | ||
e072efc8 JH |
96 | // Setup the central widget |
97 | _central_widget = new QWidget(this); | |
98 | _vertical_layout = new QVBoxLayout(_central_widget); | |
99 | _vertical_layout->setSpacing(6); | |
100 | _vertical_layout->setContentsMargins(0, 0, 0, 0); | |
101 | setCentralWidget(_central_widget); | |
102 | ||
103 | _view = new pv::view::View(_session, this); | |
b1264f56 | 104 | |
e072efc8 JH |
105 | _vertical_layout->addWidget(_view); |
106 | ||
ab1d13ee | 107 | // Setup the menu bar |
ced1cc13 JH |
108 | QMenuBar *const menu_bar = new QMenuBar(this); |
109 | menu_bar->setGeometry(QRect(0, 0, 400, 25)); | |
a429590b | 110 | |
ab1d13ee | 111 | // File Menu |
ced1cc13 JH |
112 | QMenu *const menu_file = new QMenu; |
113 | menu_file->setTitle(QApplication::translate( | |
ab1d13ee | 114 | "MainWindow", "&File", 0, QApplication::UnicodeUTF8)); |
e072efc8 | 115 | |
ced1cc13 JH |
116 | QAction *const action_open = new QAction(this); |
117 | action_open->setText(QApplication::translate( | |
ab1d13ee | 118 | "MainWindow", "&Open...", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 119 | action_open->setIcon(QIcon::fromTheme("document-open", |
362eea96 | 120 | QIcon(":/icons/document-open.png"))); |
ced1cc13 JH |
121 | action_open->setObjectName(QString::fromUtf8("actionOpen")); |
122 | menu_file->addAction(action_open); | |
009e1503 | 123 | |
ced1cc13 | 124 | menu_file->addSeparator(); |
2a032dcb | 125 | |
ced1cc13 JH |
126 | QAction *const action_connect = new QAction(this); |
127 | action_connect->setText(QApplication::translate( | |
9663c82b JH |
128 | "MainWindow", "&Connect to Device...", 0, |
129 | QApplication::UnicodeUTF8)); | |
ced1cc13 JH |
130 | action_connect->setObjectName(QString::fromUtf8("actionConnect")); |
131 | menu_file->addAction(action_connect); | |
9663c82b | 132 | |
ced1cc13 | 133 | menu_file->addSeparator(); |
9663c82b | 134 | |
ced1cc13 JH |
135 | QAction *action_quit = new QAction(this); |
136 | action_quit->setText(QApplication::translate( | |
2a032dcb | 137 | "MainWindow", "&Quit", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 138 | action_quit->setIcon(QIcon::fromTheme("application-exit", |
2a032dcb | 139 | QIcon(":/icons/application-exit.png"))); |
ced1cc13 JH |
140 | action_quit->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); |
141 | action_quit->setObjectName(QString::fromUtf8("actionQuit")); | |
142 | menu_file->addAction(action_quit); | |
2a032dcb | 143 | |
ab1d13ee | 144 | // View Menu |
ced1cc13 JH |
145 | QMenu *menu_view = new QMenu; |
146 | menu_view->setTitle(QApplication::translate( | |
ab1d13ee JH |
147 | "MainWindow", "&View", 0, QApplication::UnicodeUTF8)); |
148 | ||
ced1cc13 JH |
149 | QAction *const action_view_zoom_in = new QAction(this); |
150 | action_view_zoom_in->setText(QApplication::translate( | |
ab1d13ee | 151 | "MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 152 | action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in", |
ab1d13ee | 153 | QIcon(":/icons/zoom-in.png"))); |
ced1cc13 | 154 | action_view_zoom_in->setObjectName( |
ab1d13ee | 155 | QString::fromUtf8("actionViewZoomIn")); |
ced1cc13 | 156 | menu_view->addAction(action_view_zoom_in); |
ab1d13ee | 157 | |
ced1cc13 JH |
158 | QAction *const action_view_zoom_out = new QAction(this); |
159 | action_view_zoom_out->setText(QApplication::translate( | |
ab1d13ee | 160 | "MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 161 | action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out", |
ab1d13ee | 162 | QIcon(":/icons/zoom-out.png"))); |
ced1cc13 | 163 | action_view_zoom_out->setObjectName( |
ab1d13ee | 164 | QString::fromUtf8("actionViewZoomOut")); |
ced1cc13 | 165 | menu_view->addAction(action_view_zoom_out); |
ab1d13ee | 166 | |
ca46b534 JH |
167 | QAction *const action_view_zoom_fit = new QAction(this); |
168 | action_view_zoom_fit->setText(QApplication::translate( | |
169 | "MainWindow", "Zoom to &Fit", 0, QApplication::UnicodeUTF8)); | |
170 | action_view_zoom_fit->setIcon(QIcon::fromTheme("zoom-fit", | |
171 | QIcon(":/icons/zoom-fit.png"))); | |
172 | action_view_zoom_fit->setShortcut(QKeySequence(Qt::Key_F)); | |
173 | action_view_zoom_fit->setObjectName( | |
174 | QString::fromUtf8("actionViewZoomFit")); | |
175 | menu_view->addAction(action_view_zoom_fit); | |
176 | ||
d1e7d82c JH |
177 | QAction *const action_view_zoom_one_to_one = new QAction(this); |
178 | action_view_zoom_one_to_one->setText(QApplication::translate( | |
179 | "MainWindow", "Zoom to &One-to-One", 0, | |
180 | QApplication::UnicodeUTF8)); | |
181 | action_view_zoom_one_to_one->setIcon(QIcon::fromTheme("zoom-original", | |
182 | QIcon(":/icons/zoom-original.png"))); | |
183 | action_view_zoom_one_to_one->setShortcut(QKeySequence(Qt::Key_O)); | |
184 | action_view_zoom_one_to_one->setObjectName( | |
185 | QString::fromUtf8("actionViewZoomOneToOne")); | |
186 | menu_view->addAction(action_view_zoom_one_to_one); | |
187 | ||
ced1cc13 | 188 | menu_view->addSeparator(); |
ab1d13ee | 189 | |
ced1cc13 JH |
190 | QAction *action_view_show_cursors = new QAction(this); |
191 | action_view_show_cursors->setCheckable(true); | |
192 | action_view_show_cursors->setChecked(_view->cursors_shown()); | |
193 | action_view_show_cursors->setShortcut(QKeySequence(Qt::Key_C)); | |
194 | action_view_show_cursors->setObjectName( | |
ab1d13ee | 195 | QString::fromUtf8("actionViewShowCursors")); |
ced1cc13 | 196 | action_view_show_cursors->setText(QApplication::translate( |
ab1d13ee | 197 | "MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 198 | menu_view->addAction(action_view_show_cursors); |
a429590b | 199 | |
7dd093df | 200 | // Decoders Menu |
269528f5 | 201 | #ifdef ENABLE_DECODE |
ced1cc13 JH |
202 | QMenu *const menu_decoders = new QMenu; |
203 | menu_decoders->setTitle(QApplication::translate( | |
7dd093df JH |
204 | "MainWindow", "&Decoders", 0, QApplication::UnicodeUTF8)); |
205 | ||
ced1cc13 JH |
206 | pv::widgets::DecoderMenu *const menu_decoders_add = |
207 | new pv::widgets::DecoderMenu(menu_decoders); | |
208 | menu_decoders_add->setTitle(QApplication::translate( | |
7dd093df | 209 | "MainWindow", "&Add", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 210 | connect(menu_decoders_add, SIGNAL(decoder_selected(srd_decoder*)), |
f0d37dab | 211 | this, SLOT(add_decoder(srd_decoder*))); |
7dd093df | 212 | |
ced1cc13 | 213 | menu_decoders->addMenu(menu_decoders_add); |
269528f5 | 214 | #endif |
7dd093df | 215 | |
ab1d13ee | 216 | // Help Menu |
ced1cc13 JH |
217 | QMenu *const menu_help = new QMenu; |
218 | menu_help->setTitle(QApplication::translate( | |
ab1d13ee JH |
219 | "MainWindow", "&Help", 0, QApplication::UnicodeUTF8)); |
220 | ||
ced1cc13 JH |
221 | QAction *const action_about = new QAction(this); |
222 | action_about->setObjectName(QString::fromUtf8("actionAbout")); | |
223 | action_about->setText(QApplication::translate( | |
ab1d13ee | 224 | "MainWindow", "&About...", 0, QApplication::UnicodeUTF8)); |
ced1cc13 | 225 | menu_help->addAction(action_about); |
7d5425ef | 226 | |
ced1cc13 JH |
227 | menu_bar->addAction(menu_file->menuAction()); |
228 | menu_bar->addAction(menu_view->menuAction()); | |
269528f5 | 229 | #ifdef ENABLE_DECODE |
ced1cc13 | 230 | menu_bar->addAction(menu_decoders->menuAction()); |
269528f5 | 231 | #endif |
ced1cc13 | 232 | menu_bar->addAction(menu_help->menuAction()); |
7d5425ef | 233 | |
ced1cc13 | 234 | setMenuBar(menu_bar); |
7d5425ef JH |
235 | QMetaObject::connectSlotsByName(this); |
236 | ||
5ac961e3 | 237 | // Setup the toolbar |
ced1cc13 JH |
238 | QToolBar *const toolbar = new QToolBar(tr("Main Toolbar"), this); |
239 | toolbar->addAction(action_open); | |
240 | toolbar->addSeparator(); | |
241 | toolbar->addAction(action_view_zoom_in); | |
242 | toolbar->addAction(action_view_zoom_out); | |
ca46b534 | 243 | toolbar->addAction(action_view_zoom_fit); |
ced1cc13 | 244 | addToolBar(toolbar); |
0a4db787 | 245 | |
5ac961e3 | 246 | // Setup the sampling bar |
aca00b1e | 247 | _sampling_bar = new toolbars::SamplingBar(_session, this); |
5ac961e3 JH |
248 | |
249 | // Populate the device list and select the initially selected device | |
107ca6d3 | 250 | update_device_list(); |
5ac961e3 | 251 | |
274d4f13 JH |
252 | connect(_sampling_bar, SIGNAL(run_stop()), this, |
253 | SLOT(run_stop())); | |
d4984fe7 JH |
254 | addToolBar(_sampling_bar); |
255 | ||
5ac961e3 | 256 | // Set the title |
a8d3fb2d JH |
257 | setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0, |
258 | QApplication::UnicodeUTF8)); | |
259 | ||
6ac96c2e JH |
260 | // Setup _session events |
261 | connect(&_session, SIGNAL(capture_state_changed(int)), this, | |
262 | SLOT(capture_state_changed(int))); | |
263 | ||
d7bed479 | 264 | } |
30236a54 | 265 | |
f2edb557 JH |
266 | void MainWindow::session_error( |
267 | const QString text, const QString info_text) | |
268 | { | |
269 | QMetaObject::invokeMethod(this, "show_session_error", | |
270 | Qt::QueuedConnection, Q_ARG(QString, text), | |
271 | Q_ARG(QString, info_text)); | |
272 | } | |
273 | ||
107ca6d3 JH |
274 | void MainWindow::update_device_list(struct sr_dev_inst *selected_device) |
275 | { | |
276 | assert(_sampling_bar); | |
277 | ||
278 | const list<sr_dev_inst*> &devices = _device_manager.devices(); | |
279 | _sampling_bar->set_device_list(devices); | |
280 | ||
281 | if (!selected_device && !devices.empty()) { | |
282 | // Fall back to the first device in the list. | |
283 | selected_device = devices.front(); | |
284 | ||
285 | // Try and find the demo device and select that by default | |
286 | BOOST_FOREACH (struct sr_dev_inst *sdi, devices) | |
287 | if (strcmp(sdi->driver->name, "demo") == 0) { | |
288 | selected_device = sdi; | |
289 | } | |
290 | } | |
291 | ||
292 | if (selected_device) { | |
293 | _sampling_bar->set_selected_device(selected_device); | |
294 | _session.set_device(selected_device); | |
295 | } | |
296 | } | |
297 | ||
1d478458 JH |
298 | void MainWindow::load_file(QString file_name) |
299 | { | |
f2edb557 JH |
300 | const QString errorMessage( |
301 | QString("Failed to load file %1").arg(file_name)); | |
302 | const QString infoMessage; | |
303 | _session.load_file(file_name.toStdString(), | |
304 | boost::bind(&MainWindow::session_error, this, | |
305 | errorMessage, infoMessage)); | |
306 | } | |
307 | ||
308 | void MainWindow::show_session_error( | |
309 | const QString text, const QString info_text) | |
310 | { | |
311 | QMessageBox msg(this); | |
312 | msg.setText(text); | |
313 | msg.setInformativeText(info_text); | |
314 | msg.setStandardButtons(QMessageBox::Ok); | |
315 | msg.setIcon(QMessageBox::Warning); | |
316 | msg.exec(); | |
1d478458 JH |
317 | } |
318 | ||
2953961c JH |
319 | void MainWindow::on_actionOpen_triggered() |
320 | { | |
1d43d767 JH |
321 | // Enumerate the file formats |
322 | QString filters(tr("Sigrok Sessions (*.sr)")); | |
323 | filters.append(tr(";;All Files (*.*)")); | |
324 | ||
325 | // Show the dialog | |
1d478458 | 326 | const QString file_name = QFileDialog::getOpenFileName( |
1d43d767 | 327 | this, tr("Open File"), "", filters); |
92b139d0 JH |
328 | if (!file_name.isEmpty()) |
329 | load_file(file_name); | |
2953961c JH |
330 | } |
331 | ||
9663c82b JH |
332 | void MainWindow::on_actionConnect_triggered() |
333 | { | |
b99cfc42 JH |
334 | // Stop any currently running capture session |
335 | _session.stop_capture(); | |
336 | ||
107ca6d3 | 337 | dialogs::Connect dlg(this, _device_manager); |
5eb0fa13 | 338 | |
dc0867ff JH |
339 | // If the user selected a device, select it in the device list. Select the |
340 | // current device otherwise. | |
341 | struct sr_dev_inst *const sdi = dlg.exec() ? | |
342 | dlg.get_selected_device() : _session.get_device(); | |
343 | ||
107ca6d3 | 344 | update_device_list(sdi); |
9663c82b JH |
345 | } |
346 | ||
2a032dcb JH |
347 | void MainWindow::on_actionQuit_triggered() |
348 | { | |
349 | close(); | |
350 | } | |
351 | ||
a429590b JH |
352 | void MainWindow::on_actionViewZoomIn_triggered() |
353 | { | |
354 | _view->zoom(1); | |
355 | } | |
356 | ||
357 | void MainWindow::on_actionViewZoomOut_triggered() | |
358 | { | |
359 | _view->zoom(-1); | |
360 | } | |
361 | ||
ca46b534 JH |
362 | void MainWindow::on_actionViewZoomFit_triggered() |
363 | { | |
364 | _view->zoom_fit(); | |
365 | } | |
366 | ||
d1e7d82c JH |
367 | void MainWindow::on_actionViewZoomOneToOne_triggered() |
368 | { | |
369 | _view->zoom_one_to_one(); | |
370 | } | |
371 | ||
e072efc8 JH |
372 | void MainWindow::on_actionViewShowCursors_triggered() |
373 | { | |
374 | assert(_view); | |
b4d91e56 JH |
375 | |
376 | const bool show = !_view->cursors_shown(); | |
377 | if(show) | |
378 | _view->centre_cursors(); | |
379 | ||
380 | _view->show_cursors(show); | |
e072efc8 JH |
381 | } |
382 | ||
30236a54 JH |
383 | void MainWindow::on_actionAbout_triggered() |
384 | { | |
acda14b8 | 385 | dialogs::About dlg(this); |
40eb2ff4 | 386 | dlg.exec(); |
30236a54 | 387 | } |
274d4f13 | 388 | |
f0d37dab | 389 | void MainWindow::add_decoder(srd_decoder *decoder) |
7dd093df | 390 | { |
269528f5 | 391 | #ifdef ENABLE_DECODE |
f0d37dab JH |
392 | assert(decoder); |
393 | _session.add_decoder(decoder); | |
269528f5 JH |
394 | #else |
395 | (void)decoder; | |
396 | #endif | |
7dd093df JH |
397 | } |
398 | ||
274d4f13 JH |
399 | void MainWindow::run_stop() |
400 | { | |
5b7cf66c JH |
401 | switch(_session.get_capture_state()) { |
402 | case SigSession::Stopped: | |
d64d1596 | 403 | _session.start_capture(_sampling_bar->get_record_length(), |
f2edb557 JH |
404 | boost::bind(&MainWindow::session_error, this, |
405 | QString("Capture failed"), _1)); | |
5b7cf66c JH |
406 | break; |
407 | ||
2b49eeb0 | 408 | case SigSession::AwaitingTrigger: |
5b7cf66c JH |
409 | case SigSession::Running: |
410 | _session.stop_capture(); | |
411 | break; | |
412 | } | |
274d4f13 | 413 | } |
51e77110 | 414 | |
6ac96c2e JH |
415 | void MainWindow::capture_state_changed(int state) |
416 | { | |
2b49eeb0 | 417 | _sampling_bar->set_capture_state((pv::SigSession::capture_state)state); |
6ac96c2e JH |
418 | } |
419 | ||
51e77110 | 420 | } // namespace pv |