diff options
Diffstat (limited to 'src/mainwindow.cc')
| -rw-r--r-- | src/mainwindow.cc | 1124 |
1 files changed, 0 insertions, 1124 deletions
diff --git a/src/mainwindow.cc b/src/mainwindow.cc deleted file mode 100644 index 0b6b310..0000000 --- a/src/mainwindow.cc +++ /dev/null @@ -1,1124 +0,0 @@ -/*** - This file is part of pavucontrol. - - Copyright 2006-2008 Lennart Poettering - Copyright 2009 Colin Guthrie - - pavucontrol is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 2 of the License, or - (at your option) any later version. - - pavucontrol is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with pavucontrol. If not, see <https://www.gnu.org/licenses/>. -***/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <QDebug> -#include <set> - -#include "mainwindow.h" -#include "cardwidget.h" -#include "sinkwidget.h" -#include "sourcewidget.h" -#include "sinkinputwidget.h" -#include "sourceoutputwidget.h" -#include "rolewidget.h" -#include <QIcon> -#include <QStyle> -#include <QSettings> - -struct sink_port_prio_compare { - bool operator() (const pa_sink_port_info& lhs, const pa_sink_port_info& rhs) const { - - if (lhs.priority == rhs.priority) - return strcmp(lhs.name, rhs.name) > 0; - - return lhs.priority > rhs.priority; - } -}; - -struct source_port_prio_compare { - bool operator() (const pa_source_port_info& lhs, const pa_source_port_info& rhs) const { - - if (lhs.priority == rhs.priority) - return strcmp(lhs.name, rhs.name) > 0; - - return lhs.priority > rhs.priority; - } -}; - -MainWindow::MainWindow(): - QDialog(), - showSinkInputType(SINK_INPUT_CLIENT), - showSinkType(SINK_ALL), - showSourceOutputType(SOURCE_OUTPUT_CLIENT), - showSourceType(SOURCE_NO_MONITOR), - eventRoleWidget(nullptr), - canRenameDevices(false), - m_connected(false), - m_config_filename(nullptr) { - - setupUi(this); - - sinkInputTypeComboBox->setCurrentIndex((int) showSinkInputType); - sourceOutputTypeComboBox->setCurrentIndex((int) showSourceOutputType); - sinkTypeComboBox->setCurrentIndex((int) showSinkType); - sourceTypeComboBox->setCurrentIndex((int) showSourceType); - - connect(sinkInputTypeComboBox, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &MainWindow::onSinkInputTypeComboBoxChanged); - connect(sourceOutputTypeComboBox, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &MainWindow::onSourceOutputTypeComboBoxChanged); - connect(sinkTypeComboBox, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &MainWindow::onSinkTypeComboBoxChanged); - connect(sourceTypeComboBox, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &MainWindow::onSourceTypeComboBoxChanged); - connect(showVolumeMetersCheckButton, &QCheckBox::toggled, this, &MainWindow::onShowVolumeMetersCheckButtonToggled); - - QAction * quit = new QAction{this}; - connect(quit, &QAction::triggered, this, &QWidget::close); - quit->setShortcut(QKeySequence::Quit); - addAction(quit); - - const QSettings config; - - showVolumeMetersCheckButton->setChecked(config.value(QStringLiteral("window/showVolumeMeters"), true).toBool()); - - const QSize last_size = config.value(QStringLiteral("window/size")).toSize(); - if (last_size.isValid()) - resize(last_size); - - const QVariant sinkInputTypeSelection = config.value(QStringLiteral("window/sinkInputType")); - if (sinkInputTypeSelection.isValid()) - sinkInputTypeComboBox->setCurrentIndex(sinkInputTypeSelection.toInt()); - - const QVariant sourceOutputTypeSelection = config.value(QStringLiteral("window/sourceOutputType")); - if (sourceOutputTypeSelection.isValid()) - sourceOutputTypeComboBox->setCurrentIndex(sourceOutputTypeSelection.toInt()); - - const QVariant sinkTypeSelection = config.value(QStringLiteral("window/sinkType")); - if (sinkTypeSelection.isValid()) - sinkTypeComboBox->setCurrentIndex(sinkTypeSelection.toInt()); - - const QVariant sourceTypeSelection = config.value(QStringLiteral("window/sourceType")); - if (sourceTypeSelection.isValid()) - sourceTypeComboBox->setCurrentIndex(sourceTypeSelection.toInt()); - - /* Hide first and show when we're connected */ - notebook->hide(); - connectingLabel->show(); -} - -MainWindow::~MainWindow() { - QSettings config; - config.setValue(QStringLiteral("window/size"), size()); - config.setValue(QStringLiteral("window/sinkInputType"), sinkInputTypeComboBox->currentIndex()); - config.setValue(QStringLiteral("window/sourceOutputType"), sourceOutputTypeComboBox->currentIndex()); - config.setValue(QStringLiteral("window/sinkType"), sinkTypeComboBox->currentIndex()); - config.setValue(QStringLiteral("window/sourceType"), sourceTypeComboBox->currentIndex()); - config.setValue(QStringLiteral("window/showVolumeMeters"), showVolumeMetersCheckButton->isChecked()); - - while (!clientNames.empty()) { - auto i = clientNames.begin(); - g_free(i->second); - clientNames.erase(i); - } -} - -class DeviceWidget; -static void updatePorts(DeviceWidget *w, std::map<QByteArray, PortInfo> &ports) { - std::map<QByteArray, PortInfo>::iterator it; - PortInfo p; - - for (auto & port : w->ports) { - QByteArray desc; - it = ports.find(port.first); - - if (it == ports.end()) - continue; - - p = it->second; - desc = p.description; - - if (p.available == PA_PORT_AVAILABLE_YES) - desc += MainWindow::tr(" (plugged in)").toUtf8().constData(); - else if (p.available == PA_PORT_AVAILABLE_NO) { - if (p.name == "analog-output-speaker" || - p.name == "analog-input-microphone-internal") - desc += MainWindow::tr(" (unavailable)").toUtf8().constData(); - else - desc += MainWindow::tr(" (unplugged)").toUtf8().constData(); - } - - port.second = desc; - } - - it = ports.find(w->activePort); - - if (it != ports.end()) { - p = it->second; - w->setLatencyOffset(p.latency_offset); - } -} - -static void setIconByName(QLabel* label, const char* name, const char* fallback_name = nullptr) { - QIcon icon = QIcon::fromTheme(QString::fromLatin1(name)); - if (icon.isNull() || icon.availableSizes().isEmpty()) - icon = QIcon::fromTheme(QString::fromLatin1(fallback_name)); - int size = label->style()->pixelMetric(QStyle::PM_ToolBarIconSize); - QPixmap pix = icon.pixmap(size, size); - label->setPixmap(pix); -} - -void MainWindow::updateCard(const pa_card_info &info) { - CardWidget *w; - bool is_new = false; - const char *description, *icon; - std::set<pa_card_profile_info2 *, profile_prio_compare> profile_priorities; - - if (cardWidgets.count(info.index)) - w = cardWidgets[info.index]; - else { - cardWidgets[info.index] = w = new CardWidget(this); - cardsVBox->layout()->addWidget(w); - w->index = info.index; - is_new = true; - } - - w->updating = true; - - description = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_DESCRIPTION); - w->name = description ? description : info.name; - w->nameLabel->setText(QString::fromUtf8(w->name)); - - icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME); - setIconByName(w->iconImage, icon, "audio-card"); - - w->hasSinks = w->hasSources = false; - - profile_priorities.clear(); - for (pa_card_profile_info2 ** p_profile = info.profiles2; p_profile && *p_profile != nullptr; ++p_profile) { - w->hasSinks = w->hasSinks || ((*p_profile)->n_sinks > 0); - w->hasSources = w->hasSources || ((*p_profile)->n_sources > 0); - profile_priorities.insert(*p_profile); - } - - populatePorts(info, w->ports); - - groupProfiles(profile_priorities, w->ports, w->profiles); - - w->activeProfile = info.active_profile ? info.active_profile->name : ""; - - /* Because the port info for sinks and sources is discontinued we need - * to update the port info for them here. */ - if (w->hasSinks) { - std::map<uint32_t, SinkWidget*>::iterator it; - - for (it = sinkWidgets.begin() ; it != sinkWidgets.end(); it++) { - SinkWidget *sw = it->second; - - if (sw->card_index == w->index) { - sw->updating = true; - updatePorts(sw, w->ports); - sw->updating = false; - } - } - } - - if (w->hasSources) { - std::map<uint32_t, SourceWidget*>::iterator it; - - for (it = sourceWidgets.begin() ; it != sourceWidgets.end(); it++) { - SourceWidget *sw = it->second; - - if (sw->card_index == w->index) { - sw->updating = true; - updatePorts(sw, w->ports); - sw->updating = false; - } - } - } - w->prepareMenu(); - - if (is_new) - updateDeviceVisibility(); - - w->updating = false; -} - -bool MainWindow::updateSink(const pa_sink_info &info) { - SinkWidget *w; - bool is_new = false; - - const char *icon; - std::map<uint32_t, CardWidget*>::iterator cw; - std::set<pa_sink_port_info,sink_port_prio_compare> port_priorities; - - if (sinkWidgets.count(info.index)) - w = sinkWidgets[info.index]; - else { - sinkWidgets[info.index] = w = new SinkWidget(this); - w->setChannelMap(info.channel_map, !!(info.flags & PA_SINK_DECIBEL_VOLUME)); - sinksVBox->layout()->addWidget(w); - w->index = info.index; - w->monitor_index = info.monitor_source; - is_new = true; - - w->setBaseVolume(info.base_volume); - w->setVolumeMeterVisible(showVolumeMetersCheckButton->isChecked()); - } - - w->updating = true; - - w->card_index = info.card; - w->name = info.name; - w->description = info.description; - w->type = info.flags & PA_SINK_HARDWARE ? SINK_HARDWARE : SINK_VIRTUAL; - - w->boldNameLabel->setText(QLatin1String("")); - gchar *txt = g_markup_printf_escaped("%s", info.description); - w->nameLabel->setText(QString::fromUtf8(static_cast<char*>(txt))); - w->nameLabel->setToolTip(QString::fromUtf8(info.description)); - g_free(txt); - - icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME); - setIconByName(w->iconImage, icon, "audio-card"); - - w->setVolume(info.volume); - w->muteToggleButton->setChecked(info.mute); - - w->setDefault(w->name == defaultSinkName); - - port_priorities.clear(); - for (uint32_t i=0; i<info.n_ports; ++i) { - port_priorities.insert(*info.ports[i]); - } - - w->ports.clear(); - for (const auto & port_prioritie : port_priorities) - w->ports.push_back(std::pair<QByteArray,QByteArray>(port_prioritie.name, port_prioritie.description)); - - w->activePort = info.active_port ? info.active_port->name : ""; - - cw = cardWidgets.find(info.card); - - if (cw != cardWidgets.end()) - updatePorts(w, cw->second->ports); - -#ifdef PA_SINK_SET_FORMATS - w->setDigital(info.flags & PA_SINK_SET_FORMATS); -#endif - - w->prepareMenu(); - - w->updating = false; - if (is_new) - updateDeviceVisibility(); - - return is_new; -} - -static void suspended_callback(pa_stream *s, void *userdata) { - MainWindow *w = static_cast<MainWindow*>(userdata); - - if (pa_stream_is_suspended(s)) - w->updateVolumeMeter(pa_stream_get_device_index(s), PA_INVALID_INDEX, -1); -} - -static void read_callback(pa_stream *s, size_t length, void *userdata) { - MainWindow *w = static_cast<MainWindow*>(userdata); - const void *data; - double v; - - if (pa_stream_peek(s, &data, &length) < 0) { - show_error(MainWindow::tr("Failed to read data from stream").toUtf8().constData()); - return; - } - - if (!data) { - /* nullptr data means either a hole or empty buffer. - * Only drop the stream when there is a hole (length > 0) */ - if (length) - pa_stream_drop(s); - return; - } - - assert(length > 0); - assert(length % sizeof(float) == 0); - - v = ((const float*) data)[length / sizeof(float) -1]; - - pa_stream_drop(s); - - if (v < 0) - v = 0; - if (v > 1) - v = 1; - - w->updateVolumeMeter(pa_stream_get_device_index(s), pa_stream_get_monitor_stream(s), v); -} - -pa_stream* MainWindow::createMonitorStreamForSource(uint32_t source_idx, uint32_t stream_idx = -1, bool suspend = false) { - pa_stream *s; - char t[16]; - pa_buffer_attr attr; - pa_sample_spec ss; - pa_stream_flags_t flags; - - ss.channels = 1; - ss.format = PA_SAMPLE_FLOAT32; - ss.rate = 25; - - memset(&attr, 0, sizeof(attr)); - attr.fragsize = sizeof(float); - attr.maxlength = (uint32_t) -1; - - snprintf(t, sizeof(t), "%u", source_idx); - - if (!(s = pa_stream_new(get_context(), tr("Peak detect").toUtf8().constData(), &ss, nullptr))) { - show_error(tr("Failed to create monitoring stream").toUtf8().constData()); - return nullptr; - } - - if (stream_idx != (uint32_t) -1) - pa_stream_set_monitor_stream(s, stream_idx); - - pa_stream_set_read_callback(s, read_callback, this); - pa_stream_set_suspended_callback(s, suspended_callback, this); - - flags = (pa_stream_flags_t) (PA_STREAM_DONT_MOVE | PA_STREAM_PEAK_DETECT | PA_STREAM_ADJUST_LATENCY | - (suspend ? PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND : PA_STREAM_NOFLAGS) | - (!showVolumeMetersCheckButton->isChecked() ? PA_STREAM_START_CORKED : PA_STREAM_NOFLAGS)); - - if (pa_stream_connect_record(s, t, &attr, flags) < 0) { - show_error(tr("Failed to connect monitoring stream").toUtf8().constData()); - pa_stream_unref(s); - return nullptr; - } - return s; -} - -void MainWindow::createMonitorStreamForSinkInput(SinkInputWidget* w, uint32_t sink_idx) { - if (!sinkWidgets.count(sink_idx)) - return; - - if (w->peak) { - pa_stream_disconnect(w->peak); - w->peak = nullptr; - } - - w->peak = createMonitorStreamForSource(sinkWidgets[sink_idx]->monitor_index, w->index); -} - -void MainWindow::updateSource(const pa_source_info &info) { - SourceWidget *w; - bool is_new = false; - const char *icon; - std::map<uint32_t, CardWidget*>::iterator cw; - std::set<pa_source_port_info,source_port_prio_compare> port_priorities; - - if (sourceWidgets.count(info.index)) - w = sourceWidgets[info.index]; - else { - sourceWidgets[info.index] = w = new SourceWidget(this); - w->setChannelMap(info.channel_map, !!(info.flags & PA_SOURCE_DECIBEL_VOLUME)); - sourcesVBox->layout()->addWidget(w); - - w->index = info.index; - is_new = true; - - w->setBaseVolume(info.base_volume); - w->setVolumeMeterVisible(showVolumeMetersCheckButton->isChecked()); - - if (pa_context_get_server_protocol_version(get_context()) >= 13) - w->peak = createMonitorStreamForSource(info.index, -1, !!(info.flags & PA_SOURCE_NETWORK)); - } - - w->updating = true; - - w->card_index = info.card; - w->name = info.name; - w->description = info.description; - w->type = info.monitor_of_sink != PA_INVALID_INDEX ? SOURCE_MONITOR : (info.flags & PA_SOURCE_HARDWARE ? SOURCE_HARDWARE : SOURCE_VIRTUAL); - - w->boldNameLabel->setText(QLatin1String("")); - gchar *txt = g_markup_printf_escaped("%s", info.description); - w->nameLabel->setText(QString::fromUtf8(static_cast<char*>(txt))); - w->nameLabel->setToolTip(QString::fromUtf8(info.description)); - g_free(txt); - - icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME); - setIconByName(w->iconImage, icon, "audio-input-microphone"); - - w->setVolume(info.volume); - w->muteToggleButton->setChecked(info.mute); - - w->setDefault(w->name == defaultSourceName); - - port_priorities.clear(); - for (uint32_t i=0; i<info.n_ports; ++i) { - port_priorities.insert(*info.ports[i]); - } - - - w->ports.clear(); - for (const auto & port_prioritie : port_priorities) - w->ports.push_back(std::pair<QByteArray,QByteArray>(port_prioritie.name, port_prioritie.description)); - - w->activePort = info.active_port ? info.active_port->name : ""; - - cw = cardWidgets.find(info.card); - - if (cw != cardWidgets.end()) - updatePorts(w, cw->second->ports); - - w->prepareMenu(); - - w->updating = false; - - if (is_new) - updateDeviceVisibility(); -} - - -void MainWindow::setIconFromProplist(QLabel *icon, pa_proplist *l, const char *def) { - const char *t; - - if ((t = pa_proplist_gets(l, PA_PROP_MEDIA_ICON_NAME))) - goto finish; - - if ((t = pa_proplist_gets(l, PA_PROP_WINDOW_ICON_NAME))) - goto finish; - - if ((t = pa_proplist_gets(l, PA_PROP_APPLICATION_ICON_NAME))) - goto finish; - - if ((t = pa_proplist_gets(l, PA_PROP_MEDIA_ROLE))) { - - if (strcmp(t, "video") == 0 || - strcmp(t, "phone") == 0) - goto finish; - - if (strcmp(t, "music") == 0) { - t = "audio"; - goto finish; - } - - if (strcmp(t, "game") == 0) { - t = "applications-games"; - goto finish; - } - - if (strcmp(t, "event") == 0) { - t = "dialog-information"; - goto finish; - } - } - - t = def; - -finish: - - setIconByName(icon, t, def); -} - - -void MainWindow::updateSinkInput(const pa_sink_input_info &info) { - const char *t; - SinkInputWidget *w; - bool is_new = false; - - if ((t = pa_proplist_gets(info.proplist, "module-stream-restore.id"))) { - if (strcmp(t, "sink-input-by-media-role:event") == 0) { - g_debug("%s", tr("Ignoring sink-input due to it being designated as an event and thus handled by the Event widget").toUtf8().constData()); - return; - } - } - - if (sinkInputWidgets.count(info.index)) { - w = sinkInputWidgets[info.index]; - if (pa_context_get_server_protocol_version(get_context()) >= 13) - if (w->sinkIndex() != info.sink) - createMonitorStreamForSinkInput(w, info.sink); - } else { - sinkInputWidgets[info.index] = w = new SinkInputWidget(this); - w->setChannelMap(info.channel_map, true); - streamsVBox->layout()->addWidget(w); - - w->index = info.index; - w->clientIndex = info.client; - is_new = true; - w->setVolumeMeterVisible(showVolumeMetersCheckButton->isChecked()); - - if (pa_context_get_server_protocol_version(get_context()) >= 13) - createMonitorStreamForSinkInput(w, info.sink); - } - - w->updating = true; - - w->type = info.client != PA_INVALID_INDEX ? SINK_INPUT_CLIENT : SINK_INPUT_VIRTUAL; - - w->setSinkIndex(info.sink); - - char *txt; - if (clientNames.count(info.client)) { - w->boldNameLabel->setText(QString::fromUtf8(txt = g_markup_printf_escaped("<b>%s</b>", clientNames[info.client]))); - g_free(txt); - w->nameLabel->setText(QString::fromUtf8(txt = g_markup_printf_escaped(": %s", info.name))); - g_free(txt); - } else { - w->boldNameLabel->setText(QLatin1String("")); - w->nameLabel->setText(QString::fromUtf8(info.name)); - } - - w->nameLabel->setToolTip(QString::fromUtf8(info.name)); - - setIconFromProplist(w->iconImage, info.proplist, "audio-card"); - - w->setVolume(info.volume); - w->muteToggleButton->setChecked(info.mute); - - w->updating = false; - - if (is_new) - updateDeviceVisibility(); -} - -void MainWindow::updateSourceOutput(const pa_source_output_info &info) { - SourceOutputWidget *w; - const char *app; - bool is_new = false; - - if ((app = pa_proplist_gets(info.proplist, PA_PROP_APPLICATION_ID))) - if (strcmp(app, "org.PulseAudio.pavucontrol") == 0 - || strcmp(app, "org.gnome.VolumeControl") == 0 - || strcmp(app, "org.kde.kmixd") == 0) - return; - - if (sourceOutputWidgets.count(info.index)) - w = sourceOutputWidgets[info.index]; - else { - sourceOutputWidgets[info.index] = w = new SourceOutputWidget(this); -#if HAVE_SOURCE_OUTPUT_VOLUMES - w->setChannelMap(info.channel_map, true); -#endif - recsVBox->layout()->addWidget(w); - - w->index = info.index; - w->clientIndex = info.client; - is_new = true; - w->setVolumeMeterVisible(showVolumeMetersCheckButton->isChecked()); - } - - w->updating = true; - - w->type = info.client != PA_INVALID_INDEX ? SOURCE_OUTPUT_CLIENT : SOURCE_OUTPUT_VIRTUAL; - - w->setSourceIndex(info.source); - - char *txt; - if (clientNames.count(info.client)) { - w->boldNameLabel->setText(QString::fromUtf8(txt = g_markup_printf_escaped("<b>%s</b>", clientNames[info.client]))); - g_free(txt); - w->nameLabel->setText(QString::fromUtf8(txt = g_markup_printf_escaped(": %s", info.name))); - g_free(txt); - } else { - w->boldNameLabel->setText(QLatin1String("")); - w->nameLabel->setText(QString::fromUtf8(info.name)); - } - - w->nameLabel->setToolTip(QString::fromUtf8(info.name)); - - setIconFromProplist(w->iconImage, info.proplist, "audio-input-microphone"); - -#if HAVE_SOURCE_OUTPUT_VOLUMES - w->setVolume(info.volume); - w->muteToggleButton->setChecked(info.mute); -#endif - - w->updating = false; - - if (is_new) - updateDeviceVisibility(); -} - -void MainWindow::updateClient(const pa_client_info &info) { - g_free(clientNames[info.index]); - clientNames[info.index] = g_strdup(info.name); - - for (auto & sinkInputWidget : sinkInputWidgets) { - SinkInputWidget *w = sinkInputWidget.second; - - if (!w) - continue; - - if (w->clientIndex == info.index) { - gchar *txt; - w->boldNameLabel->setText(QString::fromUtf8(txt = g_markup_printf_escaped("<b>%s</b>", info.name))); - g_free(txt); - } - } -} - -void MainWindow::updateServer(const pa_server_info &info) { - defaultSourceName = info.default_source_name ? info.default_source_name : ""; - defaultSinkName = info.default_sink_name ? info.default_sink_name : ""; - - for (auto & sinkWidget : sinkWidgets) { - SinkWidget *w = sinkWidget.second; - - if (!w) - continue; - - w->updating = true; - w->setDefault(w->name == defaultSinkName); - - w->updating = false; - } - - for (auto & sourceWidget : sourceWidgets) { - SourceWidget *w = sourceWidget.second; - - if (!w) - continue; - - w->updating = true; - w->setDefault(w->name == defaultSourceName); - w->updating = false; - } -} - -bool MainWindow::createEventRoleWidget() { - if (eventRoleWidget) - return false; - - pa_channel_map cm = { - 1, { PA_CHANNEL_POSITION_MONO } - }; - - eventRoleWidget = new RoleWidget(this); - streamsVBox->layout()->addWidget(eventRoleWidget); - eventRoleWidget->role = "sink-input-by-media-role:event"; - eventRoleWidget->setChannelMap(cm, true); - - eventRoleWidget->boldNameLabel->setText(QLatin1String("")); - eventRoleWidget->nameLabel->setText(tr("System Sounds")); - - setIconByName(eventRoleWidget->iconImage, "multimedia-volume-control"); - - eventRoleWidget->device = ""; - - eventRoleWidget->updating = true; - - pa_cvolume volume; - volume.channels = 1; - volume.values[0] = PA_VOLUME_NORM; - - eventRoleWidget->setVolume(volume); - eventRoleWidget->muteToggleButton->setChecked(false); - - eventRoleWidget->updating = false; - return TRUE; -} - -void MainWindow::deleteEventRoleWidget() { - delete eventRoleWidget; - eventRoleWidget = nullptr; -} - -void MainWindow::updateRole(const pa_ext_stream_restore_info &info) { - pa_cvolume volume; - bool is_new = false; - - if (strcmp(info.name, "sink-input-by-media-role:event") != 0) - return; - - is_new = createEventRoleWidget(); - - eventRoleWidget->updating = true; - - eventRoleWidget->device = info.device ? info.device : ""; - - volume.channels = 1; - volume.values[0] = pa_cvolume_max(&info.volume); - - eventRoleWidget->setVolume(volume); - eventRoleWidget->muteToggleButton->setChecked(info.mute); - - eventRoleWidget->updating = false; - - if (is_new) - updateDeviceVisibility(); -} - -#if HAVE_EXT_DEVICE_RESTORE_API -void MainWindow::updateDeviceInfo(const pa_ext_device_restore_info &info) { - if (sinkWidgets.count(info.index)) { - SinkWidget *w; - pa_format_info *format; - - w = sinkWidgets[info.index]; - - w->updating = true; - - /* Unselect everything */ - for (int j = 1; j < PAVU_NUM_ENCODINGS; ++j) - w->encodings[j].widget->setChecked(false); - - - for (uint8_t i = 0; i < info.n_formats; ++i) { - format = info.formats[i]; - for (int j = 1; j < PAVU_NUM_ENCODINGS; ++j) { - if (format->encoding == w->encodings[j].encoding) { - w->encodings[j].widget->setChecked(true); - break; - } - } - } - - w->updating = false; - } -} -#endif - - -void MainWindow::updateVolumeMeter(uint32_t source_index, uint32_t sink_input_idx, double v) { - if (sink_input_idx != PA_INVALID_INDEX) { - SinkInputWidget *w; - - if (sinkInputWidgets.count(sink_input_idx)) { - w = sinkInputWidgets[sink_input_idx]; - w->updatePeak(v); - } - - } else { - - for (auto & sinkWidget : sinkWidgets) { - SinkWidget* w = sinkWidget.second; - - if (w->monitor_index == source_index) - w->updatePeak(v); - } - - for (auto & sourceWidget : sourceWidgets) { - SourceWidget* w = sourceWidget.second; - - if (w->index == source_index) - w->updatePeak(v); - } - - for (auto & sourceOutputWidget : sourceOutputWidgets) { - SourceOutputWidget* w = sourceOutputWidget.second; - - if (w->sourceIndex() == source_index) - w->updatePeak(v); - } - } -} - -static guint idle_source = 0; - -gboolean idle_cb(gpointer data) { - ((MainWindow*) data)->reallyUpdateDeviceVisibility(); - idle_source = 0; - return FALSE; -} - -void MainWindow::setConnectionState(gboolean connected) { - if (m_connected != connected) { - m_connected = connected; - if (m_connected) { - connectingLabel->hide(); - notebook->show(); - } else { - notebook->hide(); - connectingLabel->show(); - } - } -} - -void MainWindow::updateDeviceVisibility() { - - if (idle_source) - return; - - idle_source = g_idle_add(idle_cb, this); -} - -void MainWindow::reallyUpdateDeviceVisibility() { - bool is_empty = true; - - for (auto & sinkInputWidget : sinkInputWidgets) { - SinkInputWidget* w = sinkInputWidget.second; - - if (sinkWidgets.size() > 1) { - w->directionLabel->show(); - w->deviceButton->show(); - } else { - w->directionLabel->hide(); - w->deviceButton->hide(); - } - - if (showSinkInputType == SINK_INPUT_ALL || w->type == showSinkInputType) { - w->show(); - is_empty = false; - } else - w->hide(); - } - - if (eventRoleWidget) - is_empty = false; - - if (is_empty) - noStreamsLabel->show(); - else - noStreamsLabel->hide(); - - is_empty = true; - - for (auto & sourceOutputWidget : sourceOutputWidgets) { - SourceOutputWidget* w = sourceOutputWidget.second; - - if (sourceWidgets.size() > 1) { - w->directionLabel->show(); - w->deviceButton->show(); - } else { - w->directionLabel->hide(); - w->deviceButton->hide(); - } - - if (showSourceOutputType == SOURCE_OUTPUT_ALL || w->type == showSourceOutputType) { - w->show(); - is_empty = false; - } else - w->hide(); - } - - if (is_empty) - noRecsLabel->show(); - else - noRecsLabel->hide(); - - is_empty = true; - - for (auto & sinkWidget : sinkWidgets) { - SinkWidget* w = sinkWidget.second; - - if (showSinkType == SINK_ALL || w->type == showSinkType) { - w->show(); - is_empty = false; - } else - w->hide(); - } - - if (is_empty) - noSinksLabel->show(); - else - noSinksLabel->hide(); - - is_empty = true; - - for (auto & cardWidget : cardWidgets) { - CardWidget* w = cardWidget.second; - - w->show(); - is_empty = false; - } - - if (is_empty) - noCardsLabel->show(); - else - noCardsLabel->hide(); - - is_empty = true; - - for (auto & sourceWidget : sourceWidgets) { - SourceWidget* w = sourceWidget.second; - - if (showSourceType == SOURCE_ALL || - w->type == showSourceType || - (showSourceType == SOURCE_NO_MONITOR && w->type != SOURCE_MONITOR)) { - w->show(); - is_empty = false; - } else - w->hide(); - } - - if (is_empty) - noSourcesLabel->show(); - else - noSourcesLabel->hide(); - - /* Hmm, if I don't call hide()/show() here some widgets will never - * get their proper space allocated */ - sinksVBox->hide(); - sinksVBox->show(); - sourcesVBox->hide(); - sourcesVBox->show(); - streamsVBox->hide(); - streamsVBox->show(); - recsVBox->hide(); - recsVBox->show(); - cardsVBox->hide(); - cardsVBox->show(); -} - -void MainWindow::removeCard(uint32_t index) { - if (!cardWidgets.count(index)) - return; - - delete cardWidgets[index]; - cardWidgets.erase(index); - updateDeviceVisibility(); -} - -void MainWindow::removeSink(uint32_t index) { - if (!sinkWidgets.count(index)) - return; - - delete sinkWidgets[index]; - sinkWidgets.erase(index); - updateDeviceVisibility(); -} - -void MainWindow::removeSource(uint32_t index) { - if (!sourceWidgets.count(index)) - return; - - delete sourceWidgets[index]; - sourceWidgets.erase(index); - updateDeviceVisibility(); -} - -void MainWindow::removeSinkInput(uint32_t index) { - if (!sinkInputWidgets.count(index)) - return; - - delete sinkInputWidgets[index]; - sinkInputWidgets.erase(index); - updateDeviceVisibility(); -} - -void MainWindow::removeSourceOutput(uint32_t index) { - if (!sourceOutputWidgets.count(index)) - return; - - delete sourceOutputWidgets[index]; - sourceOutputWidgets.erase(index); - updateDeviceVisibility(); -} - -void MainWindow::removeClient(uint32_t index) { - g_free(clientNames[index]); - clientNames.erase(index); -} - -void MainWindow::removeAllWidgets() { - for (auto & sinkInputWidget : sinkInputWidgets) - removeSinkInput(sinkInputWidget.first); - for (auto & sourceOutputWidget : sourceOutputWidgets) - removeSourceOutput(sourceOutputWidget.first); - for (auto & sinkWidget : sinkWidgets) - removeSink(sinkWidget.first); - for (auto & sourceWidget : sourceWidgets) - removeSource(sourceWidget.first); - for (auto & cardWidget : cardWidgets) - removeCard(cardWidget.first); - for (auto & clientName : clientNames) - removeClient(clientName.first); - deleteEventRoleWidget(); -} - -void MainWindow::setConnectingMessage(const char *string) { - QByteArray markup = "<i>"; - if (!string) - markup += tr("Establishing connection to PulseAudio. Please wait...").toUtf8().constData(); - else - markup += string; - markup += "</i>"; - connectingLabel->setText(QString::fromUtf8(markup)); -} - -void MainWindow::onSinkTypeComboBoxChanged(int /*index*/) { - showSinkType = (SinkType) sinkTypeComboBox->currentIndex(); - - if (showSinkType == (SinkType) -1) - sinkTypeComboBox->setCurrentIndex((int) SINK_ALL); - - updateDeviceVisibility(); -} - -void MainWindow::onSourceTypeComboBoxChanged(int /*index*/) { - showSourceType = (SourceType) sourceTypeComboBox->currentIndex(); - - if (showSourceType == (SourceType) -1) - sourceTypeComboBox->setCurrentIndex((int) SOURCE_NO_MONITOR); - - updateDeviceVisibility(); -} - -void MainWindow::onSinkInputTypeComboBoxChanged(int /*index*/) { - showSinkInputType = (SinkInputType) sinkInputTypeComboBox->currentIndex(); - - if (showSinkInputType == (SinkInputType) -1) - sinkInputTypeComboBox->setCurrentIndex((int) SINK_INPUT_CLIENT); - - updateDeviceVisibility(); -} - -void MainWindow::onSourceOutputTypeComboBoxChanged(int /*index*/) { - showSourceOutputType = (SourceOutputType) sourceOutputTypeComboBox->currentIndex(); - - if (showSourceOutputType == (SourceOutputType) -1) - sourceOutputTypeComboBox->setCurrentIndex((int) SOURCE_OUTPUT_CLIENT); - - updateDeviceVisibility(); -} - - -void MainWindow::onShowVolumeMetersCheckButtonToggled(bool /*toggled*/) { - bool state = showVolumeMetersCheckButton->isChecked(); - pa_operation *o; - - for (auto & sinkWidget : sinkWidgets) { - SinkWidget *sw = sinkWidget.second; - if (sw->peak) { - o = pa_stream_cork(sw->peak, (int)!state, nullptr, nullptr); - if (o) - pa_operation_unref(o); - } - sw->setVolumeMeterVisible(state); - } - for (auto & sourceWidget : sourceWidgets) { - SourceWidget *sw = sourceWidget.second; - if (sw->peak) { - o = pa_stream_cork(sw->peak, (int)!state, nullptr, nullptr); - if (o) - pa_operation_unref(o); - } - sw->setVolumeMeterVisible(state); - } - for (auto & sinkInputWidget : sinkInputWidgets) { - SinkInputWidget *sw = sinkInputWidget.second; - if (sw->peak) { - o = pa_stream_cork(sw->peak, (int)!state, nullptr, nullptr); - if (o) - pa_operation_unref(o); - } - sw->setVolumeMeterVisible(state); - } - for (auto & sourceOutputWidget : sourceOutputWidgets) { - SourceOutputWidget *sw = sourceOutputWidget.second; - if (sw->peak) { - o = pa_stream_cork(sw->peak, (int)!state, nullptr, nullptr); - if (o) - pa_operation_unref(o); - } - sw->setVolumeMeterVisible(state); - } -} |