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