#include <pv/popups/channels.hpp>
#include <pv/util.hpp>
#include <pv/widgets/exportmenu.hpp>
+#include <pv/widgets/importmenu.hpp>
#include <libsigrokcxx/libsigrokcxx.hpp>
using sigrok::Capability;
using sigrok::ConfigKey;
using sigrok::Error;
+using sigrok::InputFormat;
namespace pv {
namespace toolbars {
device_selector_(this, session.device_manager(),
main_window.action_connect()),
configure_button_(this),
- configure_button_action_(NULL),
+ configure_button_action_(nullptr),
channels_button_(this),
+ channels_button_action_(nullptr),
sample_count_(" samples", this),
sample_rate_("Hz", this),
updating_sample_rate_(false),
icon_green_(":/icons/status-green.svg"),
icon_grey_(":/icons/status-grey.svg"),
run_stop_button_(this),
+ run_stop_button_action_(nullptr),
menu_button_(this)
{
setObjectName(QString::fromUtf8("MainBar"));
setFloatable(false);
setContextMenuPolicy(Qt::PreventContextMenu);
+ // Open button
+ QToolButton *const open_button = new QToolButton(this);
+
+ widgets::ImportMenu *import_menu = new widgets::ImportMenu(this,
+ session.device_manager().context(),
+ main_window.action_open());
+ connect(import_menu,
+ SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)),
+ &main_window_,
+ SLOT(import_file(std::shared_ptr<sigrok::InputFormat>)));
+
+ open_button->setMenu(import_menu);
+ open_button->setDefaultAction(main_window.action_open());
+ open_button->setPopupMode(QToolButton::MenuButtonPopup);
+
// Save button
QToolButton *const save_button = new QToolButton(this);
+ vector<QAction *> open_actions;
+ open_actions.push_back(main_window.action_save_as());
+ open_actions.push_back(main_window.action_save_selection_as());
+
widgets::ExportMenu *export_menu = new widgets::ExportMenu(this,
session.device_manager().context(),
- main_window.action_save_as());
+ open_actions);
connect(export_menu,
SIGNAL(format_selected(std::shared_ptr<sigrok::OutputFormat>)),
&main_window_,
add_decoder_button->setMenu(main_window_.menu_decoder_add());
#endif
- // Setup the menu
+ // Setup the burger menu
QMenu *const menu = new QMenu(this);
+ QMenu *const menu_view = new QMenu;
+ menu_view->setTitle(tr("&View"));
+ menu_view->addAction(main_window.action_view_sticky_scrolling());
+ menu_view->addSeparator();
+ menu_view->addAction(main_window.action_view_coloured_bg());
+
QMenu *const menu_help = new QMenu;
menu_help->setTitle(tr("&Help"));
menu_help->addAction(main_window.action_about());
+ menu->addAction(menu_view->menuAction());
+ menu->addSeparator();
menu->addAction(menu_help->menuAction());
menu->addSeparator();
menu->addAction(main_window.action_quit());
QIcon(":/icons/menu.svg")));
// Setup the toolbar
- addAction(main_window.action_open());
+ addWidget(open_button);
addWidget(save_button);
addSeparator();
addAction(main_window.action_view_zoom_in());
addWidget(&device_selector_);
configure_button_action_ = addWidget(&configure_button_);
- addWidget(&channels_button_);
+ channels_button_action_ = addWidget(&channels_button_);
addWidget(&sample_count_);
addWidget(&sample_rate_);
- addWidget(&run_stop_button_);
+ run_stop_button_action_ = addWidget(&run_stop_button_);
#ifdef ENABLE_DECODE
addSeparator();
addWidget(add_decoder_button);
if (std::find(devs.begin(), devs.end(), selected_device) == devs.end())
devs.push_back(selected_device);
- assert(selected_device);
device_selector_.set_device_list(devs, selected_device);
update_device_config_widgets();
run_stop_button_.setText((state == pv::Session::Stopped) ?
tr("Run") : tr("Stop"));
run_stop_button_.setShortcut(QKeySequence(Qt::Key_Space));
+
+ bool ui_enabled = (state == pv::Session::Stopped) ? true : false;
+
+ device_selector_.setEnabled(ui_enabled);
+ configure_button_.setEnabled(ui_enabled);
+ channels_button_.setEnabled(ui_enabled);
+ sample_count_.setEnabled(ui_enabled);
+ sample_rate_.setEnabled(ui_enabled);
+}
+
+void MainBar::reset_device_selector()
+{
+ device_selector_.reset();
}
void MainBar::update_sample_rate_selector()
{
Glib::VariantContainerBase gvar_dict;
GVariant *gvar_list;
- const uint64_t *elements = NULL;
+ const uint64_t *elements = nullptr;
gsize num_elements;
map< const ConfigKey*, std::set<Capability> > keys;
- if (updating_sample_rate_)
+ if (updating_sample_rate_) {
+ sample_rate_.show_none();
return;
+ }
const shared_ptr<devices::Device> device =
device_selector_.selected_device();
const shared_ptr<sigrok::Device> sr_dev = device->device();
- try {
- keys = sr_dev->config_keys(ConfigKey::DEVICE_OPTIONS);
- } catch (Error) {}
-
- const auto iter = keys.find(ConfigKey::SAMPLERATE);
- if (iter != keys.end() &&
- (*iter).second.find(sigrok::LIST) != (*iter).second.end()) {
- try {
- gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE);
- } catch(const sigrok::Error &e) {
- // Failed to enunmerate samplerate
- (void)e;
- }
- }
-
- if (!gvar_dict.gobj()) {
+ if (sr_dev->config_check(ConfigKey::SAMPLERATE, Capability::LIST)) {
+ gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE);
+ } else {
sample_rate_.show_none();
updating_sample_rate_ = false;
return;
}
if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(),
- "samplerate-steps", G_VARIANT_TYPE("at"))))
- {
+ "samplerate-steps", G_VARIANT_TYPE("at")))) {
elements = (const uint64_t *)g_variant_get_fixed_array(
gvar_list, &num_elements, sizeof(uint64_t));
if (step == 1)
sample_rate_.show_125_list(min, max);
- else
- {
+ else {
// When the step is not 1, we cam't make a 1-2-5-10
// list of sample rates, because we may not be able to
// make round numbers. Therefore in this case, show a
// spin box.
sample_rate_.show_min_max_step(min, max, step);
}
- }
- else if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(),
- "samplerates", G_VARIANT_TYPE("at"))))
- {
+ } else if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(),
+ "samplerates", G_VARIANT_TYPE("at")))) {
elements = (const uint64_t *)g_variant_get_fixed_array(
gvar_list, &num_elements, sizeof(uint64_t));
sample_rate_.show_list(elements, num_elements);
assert(!updating_sample_count_);
updating_sample_count_ = true;
- if (!sample_count_supported_)
- {
+ if (!sample_count_supported_) {
sample_count_.show_none();
updating_sample_count_ = false;
return;
if (sample_count == 0)
sample_count = DefaultSampleCount;
- const auto keys = sr_dev->config_keys(ConfigKey::DEVICE_OPTIONS);
- const auto iter = keys.find(ConfigKey::LIMIT_SAMPLES);
- if (iter != keys.end() &&
- (*iter).second.find(sigrok::LIST) != (*iter).second.end()) {
- try {
- auto gvar =
- sr_dev->config_list(ConfigKey::LIMIT_SAMPLES);
- if (gvar.gobj())
- g_variant_get(gvar.gobj(), "(tt)",
- &min_sample_count, &max_sample_count);
- } catch(const sigrok::Error &e) {
- // Failed to query sample limit
- (void)e;
- }
+ if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::LIST)) {
+ auto gvar = sr_dev->config_list(ConfigKey::LIMIT_SAMPLES);
+ if (gvar.gobj())
+ g_variant_get(gvar.gobj(), "(tt)",
+ &min_sample_count, &max_sample_count);
}
min_sample_count = min(max(min_sample_count, MinSampleCount),
sample_count_.show_125_list(
min_sample_count, max_sample_count);
- try {
+ if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::GET)) {
auto gvar = sr_dev->config_get(ConfigKey::LIMIT_SAMPLES);
sample_count = g_variant_get_uint64(gvar.gobj());
if (sample_count == 0)
sample_count = DefaultSampleCount;
sample_count = min(max(sample_count, MinSampleCount),
max_sample_count);
- } catch (Error error) {}
+ }
sample_count_.set_value(sample_count);
const shared_ptr<devices::Device> device =
device_selector_.selected_device();
- if (!device)
+
+ // Hide the widgets if no device is selected
+ channels_button_action_->setVisible(!!device);
+ run_stop_button_action_->setVisible(!!device);
+ if (!device) {
+ configure_button_action_->setVisible(false);
+ sample_count_.show_none();
+ sample_rate_.show_none();
return;
+ }
const shared_ptr<sigrok::Device> sr_dev = device->device();
if (!sr_dev)
// Update supported options.
sample_count_supported_ = false;
- try {
- for (auto entry : sr_dev->config_keys(ConfigKey::DEVICE_OPTIONS))
- {
- auto key = entry.first;
- auto capabilities = entry.second;
- switch (key->id()) {
- case SR_CONF_LIMIT_SAMPLES:
- if (capabilities.count(Capability::SET))
- sample_count_supported_ = true;
- break;
- case SR_CONF_LIMIT_FRAMES:
- if (capabilities.count(Capability::SET))
- {
- sr_dev->config_set(ConfigKey::LIMIT_FRAMES,
- Glib::Variant<guint64>::create(1));
- on_config_changed();
- }
- break;
- default:
- break;
- }
- }
- } catch (Error error) {}
+ if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::SET))
+ sample_count_supported_ = true;
+
+ if (sr_dev->config_check(ConfigKey::LIMIT_FRAMES, Capability::SET)) {
+ sr_dev->config_set(ConfigKey::LIMIT_FRAMES,
+ Glib::Variant<guint64>::create(1));
+ on_config_changed();
+ }
// Add notification of reconfigure events
disconnect(this, SLOT(on_config_changed()));
{
uint64_t sample_count = 0;
- if (updating_sample_count_)
- return;
-
const shared_ptr<devices::Device> device =
device_selector_.selected_device();
if (!device)
const shared_ptr<sigrok::Device> sr_dev = device->device();
sample_count = sample_count_.value();
-
- // Set the sample count
- assert(!updating_sample_count_);
- updating_sample_count_ = true;
- if (sample_count_supported_)
- {
+ if (sample_count_supported_) {
try {
sr_dev->config_set(ConfigKey::LIMIT_SAMPLES,
Glib::Variant<guint64>::create(sample_count));
- on_config_changed();
+ update_sample_count_selector();
} catch (Error error) {
qDebug() << "Failed to configure sample count.";
return;
}
}
- updating_sample_count_ = false;
+
+ // Devices with built-in memory might impose limits on certain
+ // configurations, so let's check what sample rate the driver
+ // lets us use now.
+ update_sample_rate_selector();
}
void MainBar::commit_sample_rate()
{
uint64_t sample_rate = 0;
- if (updating_sample_rate_)
- return;
-
const shared_ptr<devices::Device> device =
device_selector_.selected_device();
if (!device)
if (sample_rate == 0)
return;
- // Set the samplerate
- assert(!updating_sample_rate_);
- updating_sample_rate_ = true;
try {
sr_dev->config_set(ConfigKey::SAMPLERATE,
Glib::Variant<guint64>::create(sample_rate));
- on_config_changed();
+ update_sample_rate_selector();
} catch (Error error) {
qDebug() << "Failed to configure samplerate.";
return;
}
- updating_sample_rate_ = false;
+
+ // Devices with built-in memory might impose limits on certain
+ // configurations, so let's check what sample count the driver
+ // lets us use now.
+ update_sample_count_selector();
}
void MainBar::on_device_selected()
void MainBar::on_sample_count_changed()
{
- commit_sample_count();
+ if (!updating_sample_count_)
+ commit_sample_count();
}
void MainBar::on_sample_rate_changed()
{
- commit_sample_rate();
+ if (!updating_sample_rate_)
+ commit_sample_rate();
}
void MainBar::on_run_stop()
void MainBar::on_config_changed()
{
commit_sample_count();
- update_sample_count_selector();
commit_sample_rate();
- update_sample_rate_selector();
}
bool MainBar::eventFilter(QObject *watched, QEvent *event)
{
- if ((watched == &sample_count_ || watched == &sample_rate_) &&
- (event->type() == QEvent::ToolTip)) {
- double sec = (double)sample_count_.value() / sample_rate_.value();
+ if (sample_count_supported_ && (watched == &sample_count_ ||
+ watched == &sample_rate_) &&
+ (event->type() == QEvent::ToolTip)) {
+ auto sec = pv::util::Timestamp(sample_count_.value()) / sample_rate_.value();
QHelpEvent *help_event = static_cast<QHelpEvent*>(event);
- QString str = tr("Total sampling time: %1").arg(pv::util::format_second(sec));
+ QString str = tr("Total sampling time: %1").arg(
+ pv::util::format_time_si(sec, pv::util::SIPrefix::unspecified, 0, "s", false));
QToolTip::showText(help_event->globalPos(), str);
return true;
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