devicewidget: Add a latency offset spinbutton
This change adds the ability to change the latency offset of a port with pavucontrol.
This commit is contained in:
poljar (Damir Jelić)
Tanu Kaskinen
parent
8af6520c60
commit
d03f9ffac2
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@ -32,13 +32,16 @@
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/*** DeviceWidget ***/
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DeviceWidget::DeviceWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x) :
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MinimalStreamWidget(cobject, x) {
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MinimalStreamWidget(cobject, x),
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offsetButtonEnabled(false) {
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x->get_widget("lockToggleButton", lockToggleButton);
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x->get_widget("muteToggleButton", muteToggleButton);
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x->get_widget("defaultToggleButton", defaultToggleButton);
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x->get_widget("portSelect", portSelect);
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x->get_widget("portList", portList);
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x->get_widget("offsetSelect", offsetSelect);
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x->get_widget("offsetButton", offsetButton);
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this->signal_button_press_event().connect(sigc::mem_fun(*this, &DeviceWidget::onContextTriggerEvent));
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muteToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &DeviceWidget::onMuteToggleButton));
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@ -54,9 +57,13 @@ DeviceWidget::DeviceWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Buil
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portList->pack_start(portModel.desc);
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portList->signal_changed().connect(sigc::mem_fun(*this, &DeviceWidget::onPortChange));
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offsetButton->signal_value_changed().connect(sigc::mem_fun(*this, &DeviceWidget::onOffsetChange));
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for (unsigned i = 0; i < PA_CHANNELS_MAX; i++)
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channelWidgets[i] = NULL;
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offsetAdjustment = Gtk::Adjustment::create(0.0, -2000.0, 2000.0, 10.0, 50.0, 0.0);
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offsetButton->configure(offsetAdjustment, 0, 2);
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}
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void DeviceWidget::init(MainWindow* mainWindow, Glib::ustring deviceType) {
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@ -120,6 +127,27 @@ void DeviceWidget::onMuteToggleButton() {
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void DeviceWidget::onDefaultToggleButton() {
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}
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void DeviceWidget::onOffsetChange() {
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pa_operation *o;
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int64_t offset;
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std::ostringstream card_stream;
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Glib::ustring card_name;
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if (!offsetButtonEnabled)
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return;
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offset = offsetButton->get_value() * 1000.0;
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card_stream << card_index;
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card_name = card_stream.str();
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if (!(o = pa_context_set_port_latency_offset(get_context(),
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card_name.c_str(), activePort.c_str(), offset, NULL, NULL))) {
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show_error(_("pa_context_set_port_latency_offset() failed"));
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return;
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}
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pa_operation_unref(o);
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}
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void DeviceWidget::setDefault(bool isDefault) {
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defaultToggleButton->set_active(isDefault);
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/*defaultToggleButton->set_sensitive(!isDefault);*/
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@ -133,6 +161,12 @@ bool DeviceWidget::timeoutEvent() {
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void DeviceWidget::executeVolumeUpdate() {
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}
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void DeviceWidget::setLatencyOffset(int64_t offset) {
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offsetButtonEnabled = false;
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offsetButton->set_value(offset / 1000.0);
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offsetButtonEnabled = true;
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}
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void DeviceWidget::setBaseVolume(pa_volume_t v) {
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for (int i = 0; i < channelMap.channels; i++)
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@ -157,10 +191,18 @@ void DeviceWidget::prepareMenu() {
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if (active_idx >= 0)
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portList->set_active(active_idx);
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if (ports.size() > 0)
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if (ports.size() > 0) {
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portSelect->show();
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else
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if (pa_context_get_server_protocol_version(get_context()) >= 27)
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offsetSelect->show();
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else
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offsetSelect->hide();
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} else {
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portSelect->hide();
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offsetSelect->hide();
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}
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}
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bool DeviceWidget::onContextTriggerEvent(GdkEventButton* event) {
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@ -42,6 +42,9 @@ public:
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uint32_t index, card_index;
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Gtk::ToggleButton *lockToggleButton, *muteToggleButton, *defaultToggleButton;
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Gtk::SpinButton *offsetButton;
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bool offsetButtonEnabled;
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pa_channel_map channelMap;
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pa_cvolume volume;
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@ -52,6 +55,8 @@ public:
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virtual void onDefaultToggleButton();
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virtual void setDefault(bool isDefault);
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virtual bool onContextTriggerEvent(GdkEventButton*);
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virtual void setLatencyOffset(int64_t offset);
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void onOffsetChange();
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sigc::connection timeoutConnection;
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@ -75,7 +80,6 @@ protected:
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Gtk::Menu contextMenu;
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Gtk::MenuItem rename;
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/* Tree model columns */
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class ModelColumns : public Gtk::TreeModel::ColumnRecord
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{
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@ -90,9 +94,10 @@ protected:
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ModelColumns portModel;
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Gtk::HBox *portSelect;
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Gtk::HBox *portSelect, *offsetSelect;
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Gtk::ComboBox *portList;
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Glib::RefPtr<Gtk::ListStore> treeModel;
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Glib::RefPtr<Gtk::Adjustment> offsetAdjustment;
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private:
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Glib::ustring mDeviceType;
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@ -252,6 +252,17 @@ static void set_icon_name_fallback(Gtk::Image *i, const char *name, Gtk::IconSiz
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}
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}
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static void updatePorts(DeviceWidget *w, std::map<Glib::ustring, PortInfo> &ports) {
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std::map<Glib::ustring, PortInfo>::iterator it;
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it = ports.find(w->activePort);
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if (it != ports.end()) {
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PortInfo &activePort = it->second;
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w->setLatencyOffset(activePort.latency_offset);
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}
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}
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void MainWindow::updateCard(const pa_card_info &info) {
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CardWidget *w;
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bool is_new = false;
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@ -304,6 +315,37 @@ void MainWindow::updateCard(const pa_card_info &info) {
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w->ports[p.name] = p;
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}
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/* Because the port info for sinks and sources is discontinued we need
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* to update the port info for them here. */
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if (w->hasSinks) {
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std::map<uint32_t, SinkWidget*>::iterator it;
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for (it = sinkWidgets.begin() ; it != sinkWidgets.end(); it++) {
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SinkWidget *sw = (*it).second;
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if (sw->card_index == w->index) {
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sw->updating = true;
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updatePorts(sw, w->ports);
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sw->updating = false;
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}
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}
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}
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if (w->hasSources) {
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std::map<uint32_t, SourceWidget*>::iterator it;
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for (it = sourceWidgets.begin() ; it != sourceWidgets.end(); it++) {
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SourceWidget *sw = (*it).second;
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if (sw->card_index == w->index) {
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sw->updating = true;
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updatePorts(sw, w->ports);
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sw->updating = false;
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}
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}
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}
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w->updating = false;
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w->prepareMenu();
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@ -316,6 +358,7 @@ bool MainWindow::updateSink(const pa_sink_info &info) {
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SinkWidget *w;
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bool is_new = false;
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const char *icon;
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std::map<uint32_t, CardWidget*>::iterator cw;
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std::set<pa_sink_port_info,sink_port_prio_compare> port_priorities;
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if (sinkWidgets.count(info.index))
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@ -362,6 +405,11 @@ bool MainWindow::updateSink(const pa_sink_info &info) {
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w->activePort = info.active_port ? info.active_port->name : "";
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cw = cardWidgets.find(info.card);
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if (cw != cardWidgets.end())
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updatePorts(w, cw->second->ports);
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#ifdef PA_SINK_SET_FORMATS
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w->setDigital(info.flags & PA_SINK_SET_FORMATS);
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#endif
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@ -463,6 +511,7 @@ void MainWindow::updateSource(const pa_source_info &info) {
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SourceWidget *w;
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bool is_new = false;
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const char *icon;
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std::map<uint32_t, CardWidget*>::iterator cw;
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std::set<pa_source_port_info,source_port_prio_compare> port_priorities;
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if (sourceWidgets.count(info.index))
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@ -511,6 +560,11 @@ void MainWindow::updateSource(const pa_source_info &info) {
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w->activePort = info.active_port ? info.active_port->name : "";
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cw = cardWidgets.find(info.card);
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if (cw != cardWidgets.end())
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updatePorts(w, cw->second->ports);
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w->updating = false;
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w->prepareMenu();
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@ -277,11 +277,11 @@
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<property name="spacing">3</property>
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<child>
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<object class="GtkToggleButton" id="muteToggleButton">
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="tooltip_text" translatable="yes">Mute audio</property>
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<property name="use_action_appearance">False</property>
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<property name="relief">none</property>
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<child>
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<object class="GtkImage" id="image20">
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@ -300,11 +300,11 @@
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</child>
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<child>
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<object class="GtkToggleButton" id="lockToggleButton">
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="tooltip_text" translatable="yes">Lock channels together</property>
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<property name="use_action_appearance">False</property>
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<property name="relief">none</property>
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<property name="active">True</property>
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<child>
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@ -324,11 +324,11 @@
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</child>
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<child>
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<object class="GtkToggleButton" id="defaultToggleButton">
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="tooltip_text" translatable="yes">Set as fallback</property>
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<property name="use_action_appearance">False</property>
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<child>
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<object class="GtkImage" id="image2">
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<property name="visible">True</property>
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@ -394,19 +394,77 @@
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<property name="position">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkHBox" id="offsetSelect">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="spacing">6</property>
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<child>
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<object class="GtkLabel" id="label2">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="xalign">0</property>
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<property name="label" translatable="yes"><b>Latency offset:</b></property>
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<property name="use_markup">True</property>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">True</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<object class="GtkSpinButton" id="offsetButton">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="invisible_char">•</property>
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<property name="primary_icon_activatable">False</property>
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<property name="secondary_icon_activatable">False</property>
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<property name="primary_icon_sensitive">True</property>
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<property name="secondary_icon_sensitive">True</property>
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</object>
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<packing>
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<property name="expand">True</property>
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<property name="fill">True</property>
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<property name="position">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkLabel" id="label3">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes">ms</property>
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<property name="use_markup">True</property>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">True</property>
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<property name="position">2</property>
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</packing>
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</child>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">2</property>
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</packing>
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</child>
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<child>
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<object class="GtkTable" id="encodingSelect">
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<property name="can_focus">False</property>
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<property name="n_rows">2</property>
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<property name="n_columns">3</property>
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<child>
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<placeholder/>
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</child>
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<child>
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<object class="GtkCheckButton" id="encodingFormatPCM">
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<property name="label" translatable="yes">PCM</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="sensitive">False</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="active">True</property>
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<property name="draw_indicator">True</property>
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</object>
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@ -414,10 +472,10 @@
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<child>
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<object class="GtkCheckButton" id="encodingFormatAC3">
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<property name="label" translatable="yes">AC3</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="draw_indicator">True</property>
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</object>
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<packing>
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@ -428,10 +486,10 @@
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<child>
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<object class="GtkCheckButton" id="encodingFormatDTS">
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<property name="label" translatable="yes">DTS</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="draw_indicator">True</property>
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</object>
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<packing>
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@ -442,10 +500,10 @@
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<child>
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<object class="GtkCheckButton" id="encodingFormatEAC3">
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<property name="label" translatable="yes">EAC3</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="draw_indicator">True</property>
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</object>
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<packing>
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@ -456,10 +514,10 @@
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<child>
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<object class="GtkCheckButton" id="encodingFormatMPEG">
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<property name="label" translatable="yes">MPEG</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="draw_indicator">True</property>
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</object>
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<packing>
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@ -469,14 +527,11 @@
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<property name="bottom_attach">2</property>
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</packing>
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</child>
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<child>
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<placeholder/>
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</child>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">2</property>
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<property name="position">3</property>
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</packing>
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</child>
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<child>
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@ -494,7 +549,7 @@
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">3</property>
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<property name="position">4</property>
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</packing>
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</child>
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</object>
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@ -1316,10 +1371,10 @@
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<child>
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<object class="GtkButton" id="deviceButton">
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<property name="label" translatable="yes">Device</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="use_action_appearance">False</property>
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<property name="relief">half</property>
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<property name="xalign">0</property>
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</object>
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@ -1344,11 +1399,11 @@
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<property name="spacing">3</property>
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<child>
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<object class="GtkToggleButton" id="muteToggleButton">
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
|
||||
<property name="tooltip_text" translatable="yes">Mute audio</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="relief">none</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image20">
|
||||
|
|
@ -1367,11 +1422,11 @@
|
|||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="lockToggleButton">
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="tooltip_text" translatable="yes">Lock channels together</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="relief">none</property>
|
||||
<property name="active">True</property>
|
||||
<child>
|
||||
|
|
|
|||
Loading…
Reference in New Issue