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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 | ||
d52d8455 | 21 | #ifdef ENABLE_SIGROKDECODE |
aaabd61b | 22 | #include <libsigrokdecode/libsigrokdecode.h> |
d52d8455 | 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" |
404aad0e | 44 | #include "toolbars/contextbar.h" |
f4c92e1c | 45 | #include "toolbars/samplingbar.h" |
4104d7f3 | 46 | #include "view/view.h" |
d7bed479 | 47 | |
30236a54 JH |
48 | /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */ |
49 | #define __STDC_FORMAT_MACROS | |
50 | #include <inttypes.h> | |
51 | #include <stdint.h> | |
52 | #include <stdarg.h> | |
53 | #include <glib.h> | |
54 | #include <libsigrok/libsigrok.h> | |
e82fd481 | 55 | |
107ca6d3 | 56 | using namespace std; |
30236a54 | 57 | |
51e77110 JH |
58 | namespace pv { |
59 | ||
107ca6d3 JH |
60 | MainWindow::MainWindow(DeviceManager &device_manager, |
61 | const char *open_file_name, | |
1d478458 | 62 | QWidget *parent) : |
107ca6d3 | 63 | QMainWindow(parent), |
dc0867ff JH |
64 | _device_manager(device_manager), |
65 | _session(device_manager) | |
d7bed479 | 66 | { |
7d5425ef | 67 | setup_ui(); |
1d478458 JH |
68 | if (open_file_name) { |
69 | const QString s(QString::fromUtf8(open_file_name)); | |
70 | QMetaObject::invokeMethod(this, "load_file", | |
71 | Qt::QueuedConnection, | |
72 | Q_ARG(QString, s)); | |
73 | } | |
7d5425ef JH |
74 | } |
75 | ||
76 | void MainWindow::setup_ui() | |
77 | { | |
78 | setObjectName(QString::fromUtf8("MainWindow")); | |
79 | ||
80 | resize(1024, 768); | |
81 | ||
82 | // Set the window icon | |
83 | QIcon icon; | |
84 | icon.addFile(QString::fromUtf8(":/icons/sigrok-logo-notext.png"), | |
85 | QSize(), QIcon::Normal, QIcon::Off); | |
86 | setWindowIcon(icon); | |
87 | ||
e072efc8 JH |
88 | // Setup the central widget |
89 | _central_widget = new QWidget(this); | |
90 | _vertical_layout = new QVBoxLayout(_central_widget); | |
91 | _vertical_layout->setSpacing(6); | |
92 | _vertical_layout->setContentsMargins(0, 0, 0, 0); | |
93 | setCentralWidget(_central_widget); | |
94 | ||
95 | _view = new pv::view::View(_session, this); | |
96 | _vertical_layout->addWidget(_view); | |
97 | ||
ab1d13ee JH |
98 | // Setup the menu bar |
99 | _menu_bar = new QMenuBar(this); | |
100 | _menu_bar->setGeometry(QRect(0, 0, 400, 25)); | |
a429590b | 101 | |
ab1d13ee JH |
102 | // File Menu |
103 | _menu_file = new QMenu(_menu_bar); | |
104 | _menu_file->setTitle(QApplication::translate( | |
105 | "MainWindow", "&File", 0, QApplication::UnicodeUTF8)); | |
e072efc8 | 106 | |
7d5425ef | 107 | _action_open = new QAction(this); |
ab1d13ee JH |
108 | _action_open->setText(QApplication::translate( |
109 | "MainWindow", "&Open...", 0, QApplication::UnicodeUTF8)); | |
362eea96 JH |
110 | _action_open->setIcon(QIcon::fromTheme("document-open", |
111 | QIcon(":/icons/document-open.png"))); | |
7d5425ef | 112 | _action_open->setObjectName(QString::fromUtf8("actionOpen")); |
7d5425ef | 113 | _menu_file->addAction(_action_open); |
009e1503 | 114 | |
2a032dcb JH |
115 | _menu_file->addSeparator(); |
116 | ||
9663c82b JH |
117 | _action_connect = new QAction(this); |
118 | _action_connect->setText(QApplication::translate( | |
119 | "MainWindow", "&Connect to Device...", 0, | |
120 | QApplication::UnicodeUTF8)); | |
121 | _action_connect->setObjectName(QString::fromUtf8("actionConnect")); | |
122 | _menu_file->addAction(_action_connect); | |
123 | ||
124 | _menu_file->addSeparator(); | |
125 | ||
2a032dcb JH |
126 | _action_quit = new QAction(this); |
127 | _action_quit->setText(QApplication::translate( | |
128 | "MainWindow", "&Quit", 0, QApplication::UnicodeUTF8)); | |
129 | _action_quit->setIcon(QIcon::fromTheme("application-exit", | |
130 | QIcon(":/icons/application-exit.png"))); | |
d1bb7d7a | 131 | _action_quit->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); |
2a032dcb JH |
132 | _action_quit->setObjectName(QString::fromUtf8("actionQuit")); |
133 | _menu_file->addAction(_action_quit); | |
134 | ||
ab1d13ee | 135 | // View Menu |
a429590b | 136 | _menu_view = new QMenu(_menu_bar); |
ab1d13ee JH |
137 | _menu_view->setTitle(QApplication::translate( |
138 | "MainWindow", "&View", 0, QApplication::UnicodeUTF8)); | |
139 | ||
140 | _action_view_zoom_in = new QAction(this); | |
141 | _action_view_zoom_in->setText(QApplication::translate( | |
142 | "MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8)); | |
143 | _action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in", | |
144 | QIcon(":/icons/zoom-in.png"))); | |
145 | _action_view_zoom_in->setObjectName( | |
146 | QString::fromUtf8("actionViewZoomIn")); | |
a429590b | 147 | _menu_view->addAction(_action_view_zoom_in); |
ab1d13ee JH |
148 | |
149 | _action_view_zoom_out = new QAction(this); | |
150 | _action_view_zoom_out->setText(QApplication::translate( | |
151 | "MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8)); | |
152 | _action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out", | |
153 | QIcon(":/icons/zoom-out.png"))); | |
154 | _action_view_zoom_out->setObjectName( | |
155 | QString::fromUtf8("actionViewZoomOut")); | |
a429590b | 156 | _menu_view->addAction(_action_view_zoom_out); |
ab1d13ee | 157 | |
e072efc8 | 158 | _menu_view->addSeparator(); |
ab1d13ee JH |
159 | |
160 | _action_view_show_cursors = new QAction(this); | |
161 | _action_view_show_cursors->setCheckable(true); | |
162 | _action_view_show_cursors->setChecked(_view->cursors_shown()); | |
4166ed6c | 163 | _action_view_show_cursors->setShortcut(QKeySequence(Qt::Key_C)); |
ab1d13ee JH |
164 | _action_view_show_cursors->setObjectName( |
165 | QString::fromUtf8("actionViewShowCursors")); | |
166 | _action_view_show_cursors->setText(QApplication::translate( | |
167 | "MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8)); | |
e072efc8 | 168 | _menu_view->addAction(_action_view_show_cursors); |
a429590b | 169 | |
ab1d13ee | 170 | // Help Menu |
7d5425ef | 171 | _menu_help = new QMenu(_menu_bar); |
ab1d13ee JH |
172 | _menu_help->setTitle(QApplication::translate( |
173 | "MainWindow", "&Help", 0, QApplication::UnicodeUTF8)); | |
174 | ||
175 | _action_about = new QAction(this); | |
176 | _action_about->setObjectName(QString::fromUtf8("actionAbout")); | |
177 | _action_about->setText(QApplication::translate( | |
178 | "MainWindow", "&About...", 0, QApplication::UnicodeUTF8)); | |
7d5425ef JH |
179 | _menu_help->addAction(_action_about); |
180 | ||
181 | _menu_bar->addAction(_menu_file->menuAction()); | |
a429590b | 182 | _menu_bar->addAction(_menu_view->menuAction()); |
7d5425ef JH |
183 | _menu_bar->addAction(_menu_help->menuAction()); |
184 | ||
185 | setMenuBar(_menu_bar); | |
186 | QMetaObject::connectSlotsByName(this); | |
187 | ||
5ac961e3 | 188 | // Setup the toolbar |
363107a8 | 189 | _toolbar = new QToolBar(tr("Main Toolbar"), this); |
0a4db787 | 190 | _toolbar->addAction(_action_open); |
a429590b JH |
191 | _toolbar->addSeparator(); |
192 | _toolbar->addAction(_action_view_zoom_in); | |
193 | _toolbar->addAction(_action_view_zoom_out); | |
0a4db787 JH |
194 | addToolBar(_toolbar); |
195 | ||
5ac961e3 | 196 | // Setup the sampling bar |
f4c92e1c | 197 | _sampling_bar = new toolbars::SamplingBar(this); |
5ac961e3 JH |
198 | |
199 | // Populate the device list and select the initially selected device | |
107ca6d3 | 200 | update_device_list(); |
5ac961e3 JH |
201 | |
202 | connect(_sampling_bar, SIGNAL(device_selected()), this, | |
203 | SLOT(device_selected())); | |
274d4f13 JH |
204 | connect(_sampling_bar, SIGNAL(run_stop()), this, |
205 | SLOT(run_stop())); | |
d4984fe7 JH |
206 | addToolBar(_sampling_bar); |
207 | ||
404aad0e JH |
208 | // Setup the context bar |
209 | _context_bar = new toolbars::ContextBar(this); | |
210 | addToolBar(_context_bar); | |
211 | insertToolBarBreak(_context_bar); | |
212 | ||
5ac961e3 | 213 | // Set the title |
a8d3fb2d JH |
214 | setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0, |
215 | QApplication::UnicodeUTF8)); | |
216 | ||
6ac96c2e JH |
217 | // Setup _session events |
218 | connect(&_session, SIGNAL(capture_state_changed(int)), this, | |
219 | SLOT(capture_state_changed(int))); | |
220 | ||
d7bed479 | 221 | } |
30236a54 | 222 | |
f2edb557 JH |
223 | void MainWindow::session_error( |
224 | const QString text, const QString info_text) | |
225 | { | |
226 | QMetaObject::invokeMethod(this, "show_session_error", | |
227 | Qt::QueuedConnection, Q_ARG(QString, text), | |
228 | Q_ARG(QString, info_text)); | |
229 | } | |
230 | ||
107ca6d3 JH |
231 | void MainWindow::update_device_list(struct sr_dev_inst *selected_device) |
232 | { | |
233 | assert(_sampling_bar); | |
234 | ||
235 | const list<sr_dev_inst*> &devices = _device_manager.devices(); | |
236 | _sampling_bar->set_device_list(devices); | |
237 | ||
238 | if (!selected_device && !devices.empty()) { | |
239 | // Fall back to the first device in the list. | |
240 | selected_device = devices.front(); | |
241 | ||
242 | // Try and find the demo device and select that by default | |
243 | BOOST_FOREACH (struct sr_dev_inst *sdi, devices) | |
244 | if (strcmp(sdi->driver->name, "demo") == 0) { | |
245 | selected_device = sdi; | |
246 | } | |
247 | } | |
248 | ||
249 | if (selected_device) { | |
250 | _sampling_bar->set_selected_device(selected_device); | |
251 | _session.set_device(selected_device); | |
252 | } | |
253 | } | |
254 | ||
1d478458 JH |
255 | void MainWindow::load_file(QString file_name) |
256 | { | |
f2edb557 JH |
257 | const QString errorMessage( |
258 | QString("Failed to load file %1").arg(file_name)); | |
259 | const QString infoMessage; | |
260 | _session.load_file(file_name.toStdString(), | |
261 | boost::bind(&MainWindow::session_error, this, | |
262 | errorMessage, infoMessage)); | |
263 | } | |
264 | ||
265 | void MainWindow::show_session_error( | |
266 | const QString text, const QString info_text) | |
267 | { | |
268 | QMessageBox msg(this); | |
269 | msg.setText(text); | |
270 | msg.setInformativeText(info_text); | |
271 | msg.setStandardButtons(QMessageBox::Ok); | |
272 | msg.setIcon(QMessageBox::Warning); | |
273 | msg.exec(); | |
1d478458 JH |
274 | } |
275 | ||
2953961c JH |
276 | void MainWindow::on_actionOpen_triggered() |
277 | { | |
1d43d767 JH |
278 | // Enumerate the file formats |
279 | QString filters(tr("Sigrok Sessions (*.sr)")); | |
280 | filters.append(tr(";;All Files (*.*)")); | |
281 | ||
282 | // Show the dialog | |
1d478458 | 283 | const QString file_name = QFileDialog::getOpenFileName( |
1d43d767 | 284 | this, tr("Open File"), "", filters); |
92b139d0 JH |
285 | if (!file_name.isEmpty()) |
286 | load_file(file_name); | |
2953961c JH |
287 | } |
288 | ||
9663c82b JH |
289 | void MainWindow::on_actionConnect_triggered() |
290 | { | |
b99cfc42 JH |
291 | // Stop any currently running capture session |
292 | _session.stop_capture(); | |
293 | ||
107ca6d3 | 294 | dialogs::Connect dlg(this, _device_manager); |
5eb0fa13 | 295 | |
dc0867ff JH |
296 | // If the user selected a device, select it in the device list. Select the |
297 | // current device otherwise. | |
298 | struct sr_dev_inst *const sdi = dlg.exec() ? | |
299 | dlg.get_selected_device() : _session.get_device(); | |
300 | ||
107ca6d3 | 301 | update_device_list(sdi); |
9663c82b JH |
302 | } |
303 | ||
2a032dcb JH |
304 | void MainWindow::on_actionQuit_triggered() |
305 | { | |
306 | close(); | |
307 | } | |
308 | ||
a429590b JH |
309 | void MainWindow::on_actionViewZoomIn_triggered() |
310 | { | |
311 | _view->zoom(1); | |
312 | } | |
313 | ||
314 | void MainWindow::on_actionViewZoomOut_triggered() | |
315 | { | |
316 | _view->zoom(-1); | |
317 | } | |
318 | ||
e072efc8 JH |
319 | void MainWindow::on_actionViewShowCursors_triggered() |
320 | { | |
321 | assert(_view); | |
b4d91e56 JH |
322 | |
323 | const bool show = !_view->cursors_shown(); | |
324 | if(show) | |
325 | _view->centre_cursors(); | |
326 | ||
327 | _view->show_cursors(show); | |
e072efc8 JH |
328 | } |
329 | ||
30236a54 JH |
330 | void MainWindow::on_actionAbout_triggered() |
331 | { | |
acda14b8 | 332 | dialogs::About dlg(this); |
40eb2ff4 | 333 | dlg.exec(); |
30236a54 | 334 | } |
274d4f13 | 335 | |
5ac961e3 JH |
336 | void MainWindow::device_selected() |
337 | { | |
338 | _session.set_device(_sampling_bar->get_selected_device()); | |
339 | } | |
340 | ||
274d4f13 JH |
341 | void MainWindow::run_stop() |
342 | { | |
5b7cf66c JH |
343 | switch(_session.get_capture_state()) { |
344 | case SigSession::Stopped: | |
d64d1596 | 345 | _session.start_capture(_sampling_bar->get_record_length(), |
f2edb557 JH |
346 | boost::bind(&MainWindow::session_error, this, |
347 | QString("Capture failed"), _1)); | |
5b7cf66c JH |
348 | break; |
349 | ||
350 | case SigSession::Running: | |
351 | _session.stop_capture(); | |
352 | break; | |
353 | } | |
274d4f13 | 354 | } |
51e77110 | 355 | |
6ac96c2e JH |
356 | void MainWindow::capture_state_changed(int state) |
357 | { | |
358 | _sampling_bar->set_sampling(state != SigSession::Stopped); | |
359 | } | |
360 | ||
51e77110 | 361 | } // namespace pv |