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-rw-r--r--src/pavucontrol.cc1835
1 files changed, 20 insertions, 1815 deletions
diff --git a/src/pavucontrol.cc b/src/pavucontrol.cc
index 7fef582..423c44b 100644
--- a/src/pavucontrol.cc
+++ b/src/pavucontrol.cc
@@ -22,366 +22,25 @@
#include <config.h>
#endif
-#include <signal.h>
-#include <string.h>
+#include "pavucontrol.h"
-#include <gtkmm.h>
-#include <libglademm.h>
-#include <libintl.h>
-
-#include <canberra-gtk.h>
-
-#include <pulse/pulseaudio.h>
#include <pulse/glib-mainloop.h>
#include <pulse/ext-stream-restore.h>
#include "i18n.h"
-
-#ifndef GLADE_FILE
-#define GLADE_FILE "pavucontrol.glade"
-#endif
+#include "minimalstreamwidget.h"
+#include "channelwidget.h"
+#include "streamwidget.h"
+#include "cardwidget.h"
+#include "sinkwidget.h"
+#include "sourcewidget.h"
+#include "sinkinputwidget.h"
+#include "sourceoutputwidget.h"
+#include "rolewidget.h"
+#include "mainwindow.h"
static pa_context *context = NULL;
static int n_outstanding = 0;
-static bool show_decibel = true;
-
-enum SinkInputType {
- SINK_INPUT_ALL,
- SINK_INPUT_CLIENT,
- SINK_INPUT_VIRTUAL
-};
-
-enum SinkType {
- SINK_ALL,
- SINK_HARDWARE,
- SINK_VIRTUAL,
-};
-
-enum SourceOutputType {
- SOURCE_OUTPUT_ALL,
- SOURCE_OUTPUT_CLIENT,
- SOURCE_OUTPUT_VIRTUAL
-};
-
-enum SourceType{
- SOURCE_ALL,
- SOURCE_NO_MONITOR,
- SOURCE_HARDWARE,
- SOURCE_VIRTUAL,
- SOURCE_MONITOR,
-};
-
-class StreamWidget;
-class MainWindow;
-
-class ChannelWidget : public Gtk::EventBox {
-public:
- ChannelWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static ChannelWidget* create();
-
- void setVolume(pa_volume_t volume);
-
- Gtk::Label *channelLabel;
- Gtk::Label *volumeLabel;
- Gtk::HScale *volumeScale;
-
- int channel;
- StreamWidget *streamWidget;
-
- void onVolumeScaleValueChanged();
-
- bool can_decibel;
- bool volumeScaleEnabled;
-
- Glib::ustring beepDevice;
-
- virtual void set_sensitive(bool enabled);
-};
-
-class MinimalStreamWidget : public Gtk::VBox {
-public:
- MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
-
- Gtk::VBox *channelsVBox;
- Gtk::Label *nameLabel, *boldNameLabel;
- Gtk::ToggleButton *streamToggleButton;
- Gtk::Menu menu;
- Gtk::Image *iconImage;
- Gtk::ProgressBar peakProgressBar;
- double lastPeak;
-
- bool updating;
-
- void onStreamToggleButton();
- void onMenuDeactivated();
- void popupMenuPosition(int& x, int& y, bool& push_in);
-
- virtual void prepareMenu(void);
-
- bool volumeMeterEnabled;
- void enableVolumeMeter();
- void updatePeak(double v);
-
- Glib::ustring beepDevice;
-
-protected:
- virtual bool on_button_press_event(GdkEventButton* event);
-};
-
-class StreamWidget : public MinimalStreamWidget {
-public:
- StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
-
- void setChannelMap(const pa_channel_map &m, bool can_decibel);
- void setVolume(const pa_cvolume &volume, bool force);
- virtual void updateChannelVolume(int channel, pa_volume_t v);
-
- Gtk::ToggleButton *lockToggleButton, *muteToggleButton;
-
- pa_channel_map channelMap;
- pa_cvolume volume;
-
- ChannelWidget *channelWidgets[PA_CHANNELS_MAX];
-
- virtual void onMuteToggleButton();
-
- sigc::connection timeoutConnection;
-
- bool timeoutEvent();
-
- virtual void executeVolumeUpdate();
-};
-
-class CardWidget : public Gtk::VBox {
-public:
- CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static CardWidget* create();
-
- Gtk::Label *nameLabel;
- Gtk::ToggleButton *streamToggleButton;
- Gtk::Menu menu;
- Gtk::Image *iconImage;
- Glib::ustring name;
- uint32_t index;
- bool updating;
-
- std::map<Glib::ustring,Glib::ustring> profiles;
- Glib::ustring activeProfile;
- bool hasSinks;
- bool hasSources;
-
- void prepareMenu();
-
-protected:
- virtual void onProfileChange();
-
- //Tree model columns:
- class ModelColumns : public Gtk::TreeModel::ColumnRecord
- {
- public:
-
- ModelColumns()
- { add(name); add(desc); }
-
- Gtk::TreeModelColumn<Glib::ustring> name;
- Gtk::TreeModelColumn<Glib::ustring> desc;
- };
-
- ModelColumns profileModel;
-
- //Child widgets:
- Gtk::ComboBox *profileList;
- Glib::RefPtr<Gtk::ListStore> treeModel;
-};
-
-class SinkWidget : public StreamWidget {
-public:
- SinkWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static SinkWidget* create();
-
- SinkType type;
- Glib::ustring description;
- Glib::ustring name;
- uint32_t index, monitor_index, card_index;
- bool can_decibel;
-
- Gtk::CheckMenuItem defaultMenuItem;
-
- virtual void onMuteToggleButton();
- virtual void executeVolumeUpdate();
- virtual void onDefaultToggle();
-};
-
-class SourceWidget : public StreamWidget {
-public:
- SourceWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static SourceWidget* create();
-
- SourceType type;
- Glib::ustring name;
- Glib::ustring description;
- uint32_t index, card_index;
- bool can_decibel;
-
- Gtk::CheckMenuItem defaultMenuItem;
-
- virtual void onMuteToggleButton();
- virtual void executeVolumeUpdate();
- virtual void onDefaultToggle();
-};
-
-class SinkInputWidget : public StreamWidget {
-public:
- SinkInputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static SinkInputWidget* create();
- virtual ~SinkInputWidget();
-
- SinkInputType type;
-
- uint32_t index, clientIndex, sinkIndex;
- virtual void executeVolumeUpdate();
- virtual void onMuteToggleButton();
- virtual void onKill();
- virtual void prepareMenu();
-
- MainWindow *mainWindow;
- Gtk::Menu submenu;
- Gtk::MenuItem titleMenuItem, killMenuItem;
-
- struct SinkMenuItem {
- SinkMenuItem(SinkInputWidget *w, const char *label, uint32_t i, bool active) :
- widget(w),
- menuItem(label),
- index(i) {
- menuItem.set_active(active);
- menuItem.set_draw_as_radio(true);
- menuItem.signal_toggled().connect(sigc::mem_fun(*this, &SinkMenuItem::onToggle));
- }
-
- SinkInputWidget *widget;
- Gtk::CheckMenuItem menuItem;
- uint32_t index;
- void onToggle();
- };
-
- std::map<uint32_t, SinkMenuItem*> sinkMenuItems;
-
- void clearMenu();
- void buildMenu();
-};
-
-class SourceOutputWidget : public MinimalStreamWidget {
-public:
- SourceOutputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static SourceOutputWidget* create();
- virtual ~SourceOutputWidget();
-
- SourceOutputType type;
-
- uint32_t index, clientIndex, sourceIndex;
- virtual void onKill();
-
- MainWindow *mainWindow;
- Gtk::Menu submenu;
- Gtk::MenuItem titleMenuItem, killMenuItem;
-
- struct SourceMenuItem {
- SourceMenuItem(SourceOutputWidget *w, const char *label, uint32_t i, bool active) :
- widget(w),
- menuItem(label),
- index(i) {
- menuItem.set_active(active);
- menuItem.set_draw_as_radio(true);
- menuItem.signal_toggled().connect(sigc::mem_fun(*this, &SourceMenuItem::onToggle));
- }
-
- SourceOutputWidget *widget;
- Gtk::CheckMenuItem menuItem;
- uint32_t index;
- void onToggle();
- };
-
- std::map<uint32_t, SourceMenuItem*> sourceMenuItems;
-
- void clearMenu();
- void buildMenu();
- virtual void prepareMenu();
-};
-
-class RoleWidget : public StreamWidget {
-public:
- RoleWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static RoleWidget* create();
-
- Glib::ustring role;
- Glib::ustring device;
-
- virtual void onMuteToggleButton();
- virtual void executeVolumeUpdate();
-};
-
-class MainWindow : public Gtk::Window {
-public:
- MainWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
- static MainWindow* create();
- virtual ~MainWindow();
-
- void updateCard(const pa_card_info &info);
- void updateSink(const pa_sink_info &info);
- void updateSource(const pa_source_info &info);
- void updateSinkInput(const pa_sink_input_info &info);
- void updateSourceOutput(const pa_source_output_info &info);
- void updateClient(const pa_client_info &info);
- void updateServer(const pa_server_info &info);
- void updateVolumeMeter(uint32_t source_index, uint32_t sink_input_index, double v);
- void updateRole(const pa_ext_stream_restore_info &info);
-
- void removeCard(uint32_t index);
- void removeSink(uint32_t index);
- void removeSource(uint32_t index);
- void removeSinkInput(uint32_t index);
- void removeSourceOutput(uint32_t index);
- void removeClient(uint32_t index);
-
- Gtk::Notebook *notebook;
- Gtk::VBox *streamsVBox, *recsVBox, *sinksVBox, *sourcesVBox, *cardsVBox;
- Gtk::Label *noStreamsLabel, *noRecsLabel, *noSinksLabel, *noSourcesLabel, *noCardsLabel;
- Gtk::ComboBox *sinkInputTypeComboBox, *sourceOutputTypeComboBox, *sinkTypeComboBox, *sourceTypeComboBox;
-
- std::map<uint32_t, CardWidget*> cardWidgets;
- std::map<uint32_t, SinkWidget*> sinkWidgets;
- std::map<uint32_t, SourceWidget*> sourceWidgets;
- std::map<uint32_t, SinkInputWidget*> sinkInputWidgets;
- std::map<uint32_t, SourceOutputWidget*> sourceOutputWidgets;
- std::map<uint32_t, char*> clientNames;
-
- SinkInputType showSinkInputType;
- SinkType showSinkType;
- SourceOutputType showSourceOutputType;
- SourceType showSourceType;
-
- virtual void onSinkInputTypeComboBoxChanged();
- virtual void onSourceOutputTypeComboBoxChanged();
- virtual void onSinkTypeComboBoxChanged();
- virtual void onSourceTypeComboBoxChanged();
-
- void updateDeviceVisibility();
- void reallyUpdateDeviceVisibility();
- void createMonitorStreamForSource(uint32_t source_idx);
- void createMonitorStreamForSinkInput(uint32_t sink_input_idx, uint32_t sink_idx);
-
- void setIconFromProplist(Gtk::Image *icon, pa_proplist *l, const char *name);
-
- RoleWidget *eventRoleWidget;
-
- bool createEventRoleWidget();
- void deleteEventRoleWidget();
-
- Glib::ustring defaultSinkName, defaultSourceName;
-
-protected:
- virtual void on_realize();
-};
void show_error(const char *txt) {
char buf[256];
@@ -394,1466 +53,6 @@ void show_error(const char *txt) {
Gtk::Main::quit();
}
-/*** ChannelWidget ***/
-
-ChannelWidget::ChannelWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- Gtk::EventBox(cobject),
- volumeScaleEnabled(true) {
-
- x->get_widget("channelLabel", channelLabel);
- x->get_widget("volumeLabel", volumeLabel);
- x->get_widget("volumeScale", volumeScale);
-
- volumeScale->set_value(100);
-
- volumeScale->signal_value_changed().connect(sigc::mem_fun(*this, &ChannelWidget::onVolumeScaleValueChanged));
-}
-
-ChannelWidget* ChannelWidget::create() {
- ChannelWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "channelWidget");
- x->get_widget_derived("channelWidget", w);
- return w;
-}
-
-void ChannelWidget::setVolume(pa_volume_t volume) {
- double v;
- char txt[64];
-
- v = ((gdouble) volume * 100) / PA_VOLUME_NORM;
-
- if (can_decibel && show_decibel) {
- double dB = pa_sw_volume_to_dB(volume);
-
- if (dB > PA_DECIBEL_MININFTY) {
- snprintf(txt, sizeof(txt), "%0.2f dB", dB);
- volumeLabel->set_tooltip_text(txt);
- } else
- volumeLabel->set_tooltip_markup("-&#8734;dB");
- volumeLabel->set_has_tooltip(TRUE);
- } else
- volumeLabel->set_has_tooltip(FALSE);
-
- snprintf(txt, sizeof(txt), "%0.0f%%", v);
- volumeLabel->set_text(txt);
-
- volumeScaleEnabled = false;
- volumeScale->set_value(v > 100 ? 100 : v);
- volumeScaleEnabled = true;
-}
-
-void ChannelWidget::onVolumeScaleValueChanged() {
-
- if (!volumeScaleEnabled)
- return;
-
- if (streamWidget->updating)
- return;
-
- pa_volume_t volume = (pa_volume_t) ((volumeScale->get_value() * PA_VOLUME_NORM) / 100);
- streamWidget->updateChannelVolume(channel, volume);
-
- if (beepDevice != "") {
- ca_context_change_device(ca_gtk_context_get(), beepDevice.c_str());
-
- ca_context_cancel(ca_gtk_context_get(), 2);
-
- ca_gtk_play_for_widget(GTK_WIDGET(volumeScale->gobj()),
- 2,
- CA_PROP_EVENT_DESCRIPTION, _("Volume Control Feedback Sound"),
- CA_PROP_EVENT_ID, "audio-volume-change",
- CA_PROP_CANBERRA_CACHE_CONTROL, "permanent",
- CA_PROP_CANBERRA_VOLUME, "0",
- CA_PROP_CANBERRA_ENABLE, "1",
- NULL);
-
- ca_context_change_device(ca_gtk_context_get(), NULL);
- }
-}
-
-void ChannelWidget::set_sensitive(bool enabled) {
- Gtk::EventBox::set_sensitive(enabled);
-
- channelLabel->set_sensitive(enabled);
- volumeLabel->set_sensitive(enabled);
- volumeScale->set_sensitive(enabled);
-}
-
-
-
-/*** CardWidget ***/
-CardWidget::CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- Gtk::VBox(cobject) {
-
- x->get_widget("nameLabel", nameLabel);
- x->get_widget("profileList", profileList);
- x->get_widget("iconImage", iconImage);
-
- treeModel = Gtk::ListStore::create(profileModel);
- profileList->set_model(treeModel);
- profileList->pack_start(profileModel.desc);
-
- profileList->signal_changed().connect( sigc::mem_fun(*this, &CardWidget::onProfileChange));
-}
-
-CardWidget* CardWidget::create() {
- CardWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "cardWidget");
- x->get_widget_derived("cardWidget", w);
- return w;
-}
-
-
-void CardWidget::prepareMenu() {
- int idx = 0;
- int active_idx = -1;
-
- treeModel->clear();
- //Fill the ComboBox's Tree Model:
- for (std::map<Glib::ustring, Glib::ustring>::iterator i = profiles.begin(); i != profiles.end(); ++i) {
- Gtk::TreeModel::Row row = *(treeModel->append());
- row[profileModel.name] = i->first;
- row[profileModel.desc] = i->second;
- if (i->first == activeProfile)
- active_idx = idx;
- idx++;
- }
-
- if (active_idx >= 0)
- profileList->set_active(active_idx);
-}
-
-void CardWidget::onProfileChange() {
- Gtk::TreeModel::iterator iter;
-
- if (updating)
- return;
-
- iter = profileList->get_active();
- if (iter)
- {
- Gtk::TreeModel::Row row = *iter;
- if (row)
- {
- pa_operation* o;
- Glib::ustring profile = row[profileModel.name];
-
- if (!(o = pa_context_set_card_profile_by_index(context, index, profile.c_str(), NULL, NULL))) {
- show_error(_("pa_context_set_card_profile_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
- }
- }
-}
-
-
-/*** MinimalStreamWidget ***/
-MinimalStreamWidget::MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- Gtk::VBox(cobject),
- peakProgressBar(),
- lastPeak(0),
- updating(false),
- volumeMeterEnabled(false) {
-
- x->get_widget("channelsVBox", channelsVBox);
- x->get_widget("nameLabel", nameLabel);
- x->get_widget("boldNameLabel", boldNameLabel);
- x->get_widget("streamToggle", streamToggleButton);
- x->get_widget("iconImage", iconImage);
-
- peakProgressBar.set_size_request(-1, 10);
- channelsVBox->pack_end(peakProgressBar, false, false);
-
- streamToggleButton->set_active(false);
- streamToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onStreamToggleButton));
- menu.signal_deactivate().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onMenuDeactivated));
-
- peakProgressBar.hide();
-}
-
-void MinimalStreamWidget::prepareMenu(void) {
-}
-
-void MinimalStreamWidget::onMenuDeactivated(void) {
- streamToggleButton->set_active(false);
-}
-
-void MinimalStreamWidget::popupMenuPosition(int& x, int& y, bool& push_in G_GNUC_UNUSED) {
- Gtk::Requisition r;
-
- streamToggleButton->get_window()->get_origin(x, y);
- r = menu.size_request();
-
- /* Align the right side of the menu with the right side of the togglebutton */
- x += streamToggleButton->get_allocation().get_x();
- x += streamToggleButton->get_allocation().get_width();
- x -= r.width;
-
- /* Align the top of the menu with the buttom of the togglebutton */
- y += streamToggleButton->get_allocation().get_y();
- y += streamToggleButton->get_allocation().get_height();
-}
-
-void MinimalStreamWidget::onStreamToggleButton(void) {
- if (streamToggleButton->get_active()) {
- prepareMenu();
- menu.popup(sigc::mem_fun(*this, &MinimalStreamWidget::popupMenuPosition), 0, gtk_get_current_event_time());
- }
-}
-
-bool MinimalStreamWidget::on_button_press_event (GdkEventButton* event) {
- if (Gtk::VBox::on_button_press_event(event))
- return TRUE;
-
- if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
- prepareMenu();
- menu.popup(0, event->time);
- return TRUE;
- }
-
- return FALSE;
-}
-
-#define DECAY_STEP .04
-
-void MinimalStreamWidget::updatePeak(double v) {
-
- if (lastPeak >= DECAY_STEP)
- if (v < lastPeak - DECAY_STEP)
- v = lastPeak - DECAY_STEP;
-
- lastPeak = v;
-
- if (v >= 0) {
- peakProgressBar.set_sensitive(TRUE);
- peakProgressBar.set_fraction(v);
- } else {
- peakProgressBar.set_sensitive(FALSE);
- peakProgressBar.set_fraction(0);
- }
-
- enableVolumeMeter();
-}
-
-void MinimalStreamWidget::enableVolumeMeter() {
- if (volumeMeterEnabled)
- return;
-
- volumeMeterEnabled = true;
- peakProgressBar.show();
-}
-
-/*** StreamWidget ***/
-
-StreamWidget::StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- MinimalStreamWidget(cobject, x) {
-
- x->get_widget("lockToggleButton", lockToggleButton);
- x->get_widget("muteToggleButton", muteToggleButton);
-
- muteToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &StreamWidget::onMuteToggleButton));
-
- for (unsigned i = 0; i < PA_CHANNELS_MAX; i++)
- channelWidgets[i] = NULL;
-}
-
-void StreamWidget::setChannelMap(const pa_channel_map &m, bool can_decibel) {
- channelMap = m;
-
- for (int i = 0; i < m.channels; i++) {
- ChannelWidget *cw = channelWidgets[i] = ChannelWidget::create();
- cw->beepDevice = beepDevice;
- cw->channel = i;
- cw->can_decibel = can_decibel;
- cw->streamWidget = this;
- char text[64];
- snprintf(text, sizeof(text), "<b>%s</b>", pa_channel_position_to_pretty_string(m.map[i]));
- cw->channelLabel->set_markup(text);
- channelsVBox->pack_start(*cw, false, false, 0);
- }
-
- lockToggleButton->set_sensitive(m.channels > 1);
-}
-
-void StreamWidget::setVolume(const pa_cvolume &v, bool force = false) {
- g_assert(v.channels == channelMap.channels);
-
- volume = v;
-
- if (timeoutConnection.empty() || force) { /* do not update the volume when a volume change is still in flux */
- for (int i = 0; i < volume.channels; i++)
- channelWidgets[i]->setVolume(volume.values[i]);
- }
-}
-
-void StreamWidget::updateChannelVolume(int channel, pa_volume_t v) {
- pa_cvolume n;
- g_assert(channel < volume.channels);
-
- n = volume;
- if (lockToggleButton->get_active()) {
- for (int i = 0; i < n.channels; i++)
- n.values[i] = v;
- } else
- n.values[channel] = v;
-
- setVolume(n, true);
-
- if (timeoutConnection.empty())
- timeoutConnection = Glib::signal_timeout().connect(sigc::mem_fun(*this, &StreamWidget::timeoutEvent), 100);
-}
-
-void StreamWidget::onMuteToggleButton() {
-
- lockToggleButton->set_sensitive(!muteToggleButton->get_active());
-
- for (int i = 0; i < channelMap.channels; i++)
- channelWidgets[i]->set_sensitive(!muteToggleButton->get_active());
-}
-
-bool StreamWidget::timeoutEvent() {
- executeVolumeUpdate();
- return false;
-}
-
-void StreamWidget::executeVolumeUpdate() {
-}
-
-SinkWidget::SinkWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- StreamWidget(cobject, x),
- defaultMenuItem("_Default", true){
-
- add_events(Gdk::BUTTON_PRESS_MASK);
-
- defaultMenuItem.set_active(false);
- defaultMenuItem.signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onDefaultToggle));
- menu.append(defaultMenuItem);
- menu.show_all();
-}
-
-SinkWidget* SinkWidget::create() {
- SinkWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
- x->get_widget_derived("streamWidget", w);
- return w;
-}
-
-void SinkWidget::executeVolumeUpdate() {
- pa_operation* o;
-
- if (!(o = pa_context_set_sink_volume_by_index(context, index, &volume, NULL, NULL))) {
- show_error(_("pa_context_set_sink_volume_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SinkWidget::onMuteToggleButton() {
- StreamWidget::onMuteToggleButton();
-
- if (updating)
- return;
-
- pa_operation* o;
- if (!(o = pa_context_set_sink_mute_by_index(context, index, muteToggleButton->get_active(), NULL, NULL))) {
- show_error(_("pa_context_set_sink_mute_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SinkWidget::onDefaultToggle() {
- pa_operation* o;
-
- if (updating)
- return;
-
- if (!(o = pa_context_set_default_sink(context, name.c_str(), NULL, NULL))) {
- show_error(_("pa_context_set_default_sink() failed"));
- return;
- }
- pa_operation_unref(o);
-}
-
-SourceWidget::SourceWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- StreamWidget(cobject, x),
- defaultMenuItem(_("_Default"), true){
-
- add_events(Gdk::BUTTON_PRESS_MASK);
-
- defaultMenuItem.set_active(false);
- defaultMenuItem.signal_toggled().connect(sigc::mem_fun(*this, &SourceWidget::onDefaultToggle));
- menu.append(defaultMenuItem);
- menu.show_all();
-}
-
-SourceWidget* SourceWidget::create() {
- SourceWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
- x->get_widget_derived("streamWidget", w);
- return w;
-}
-
-void SourceWidget::executeVolumeUpdate() {
- pa_operation* o;
-
- if (!(o = pa_context_set_source_volume_by_index(context, index, &volume, NULL, NULL))) {
- show_error(_("pa_context_set_source_volume_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SourceWidget::onMuteToggleButton() {
- StreamWidget::onMuteToggleButton();
-
- if (updating)
- return;
-
- pa_operation* o;
- if (!(o = pa_context_set_source_mute_by_index(context, index, muteToggleButton->get_active(), NULL, NULL))) {
- show_error(_("pa_context_set_source_mute_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SourceWidget::onDefaultToggle() {
- pa_operation* o;
-
- if (updating)
- return;
-
- if (!(o = pa_context_set_default_source(context, name.c_str(), NULL, NULL))) {
- show_error(_("pa_context_set_default_source() failed"));
- return;
- }
- pa_operation_unref(o);
-}
-
-SinkInputWidget::SinkInputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- StreamWidget(cobject, x),
- mainWindow(NULL),
- titleMenuItem(_("_Move Stream..."), true),
- killMenuItem(_("_Terminate Stream"), true) {
-
- add_events(Gdk::BUTTON_PRESS_MASK);
-
- menu.append(titleMenuItem);
- titleMenuItem.set_submenu(submenu);
-
- menu.append(killMenuItem);
- killMenuItem.signal_activate().connect(sigc::mem_fun(*this, &SinkInputWidget::onKill));
-}
-
-SinkInputWidget::~SinkInputWidget() {
- clearMenu();
-}
-
-SinkInputWidget* SinkInputWidget::create() {
- SinkInputWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
- x->get_widget_derived("streamWidget", w);
- return w;
-}
-
-void SinkInputWidget::executeVolumeUpdate() {
- pa_operation* o;
-
- if (!(o = pa_context_set_sink_input_volume(context, index, &volume, NULL, NULL))) {
- show_error(_("pa_context_set_sink_input_volume() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SinkInputWidget::onMuteToggleButton() {
- StreamWidget::onMuteToggleButton();
-
- if (updating)
- return;
-
- pa_operation* o;
- if (!(o = pa_context_set_sink_input_mute(context, index, muteToggleButton->get_active(), NULL, NULL))) {
- show_error(_("pa_context_set_sink_input_mute() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SinkInputWidget::prepareMenu() {
- clearMenu();
- buildMenu();
-}
-
-void SinkInputWidget::clearMenu() {
-
- while (!sinkMenuItems.empty()) {
- std::map<uint32_t, SinkMenuItem*>::iterator i = sinkMenuItems.begin();
- delete i->second;
- sinkMenuItems.erase(i);
- }
-}
-
-void SinkInputWidget::buildMenu() {
- for (std::map<uint32_t, SinkWidget*>::iterator i = mainWindow->sinkWidgets.begin(); i != mainWindow->sinkWidgets.end(); ++i) {
- SinkMenuItem *m;
- sinkMenuItems[i->second->index] = m = new SinkMenuItem(this, i->second->description.c_str(), i->second->index, i->second->index == sinkIndex);
- submenu.append(m->menuItem);
- }
-
- menu.show_all();
-}
-
-void SinkInputWidget::onKill() {
- pa_operation* o;
- if (!(o = pa_context_kill_sink_input(context, index, NULL, NULL))) {
- show_error(_("pa_context_kill_sink_input() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SinkInputWidget::SinkMenuItem::onToggle() {
-
- if (widget->updating)
- return;
-
- if (!menuItem.get_active())
- return;
-
- pa_operation* o;
- if (!(o = pa_context_move_sink_input_by_index(context, widget->index, index, NULL, NULL))) {
- show_error(_("pa_context_move_sink_input_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-SourceOutputWidget::SourceOutputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- MinimalStreamWidget(cobject, x),
- mainWindow(NULL),
- titleMenuItem(_("_Move Stream..."), true),
- killMenuItem(_("_Terminate Stream"), true) {
-
- add_events(Gdk::BUTTON_PRESS_MASK);
-
- menu.append(titleMenuItem);
- titleMenuItem.set_submenu(submenu);
-
- menu.append(killMenuItem);
- killMenuItem.signal_activate().connect(sigc::mem_fun(*this, &SourceOutputWidget::onKill));
-}
-
-SourceOutputWidget::~SourceOutputWidget() {
- clearMenu();
-}
-
-SourceOutputWidget* SourceOutputWidget::create() {
- SourceOutputWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
- x->get_widget_derived("streamWidget", w);
- return w;
-}
-
-void SourceOutputWidget::onKill() {
- pa_operation* o;
- if (!(o = pa_context_kill_source_output(context, index, NULL, NULL))) {
- show_error(_("pa_context_kill_source_output() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-void SourceOutputWidget::clearMenu() {
-
- while (!sourceMenuItems.empty()) {
- std::map<uint32_t, SourceMenuItem*>::iterator i = sourceMenuItems.begin();
- delete i->second;
- sourceMenuItems.erase(i);
- }
-}
-
-void SourceOutputWidget::buildMenu() {
- for (std::map<uint32_t, SourceWidget*>::iterator i = mainWindow->sourceWidgets.begin(); i != mainWindow->sourceWidgets.end(); ++i) {
- SourceMenuItem *m;
- sourceMenuItems[i->second->index] = m = new SourceMenuItem(this, i->second->description.c_str(), i->second->index, i->second->index == sourceIndex);
- submenu.append(m->menuItem);
- }
-
- menu.show_all();
-}
-
-void SourceOutputWidget::prepareMenu(void) {
- clearMenu();
- buildMenu();
-}
-
-void SourceOutputWidget::SourceMenuItem::onToggle() {
-
- if (widget->updating)
- return;
-
- if (!menuItem.get_active())
- return;
-
- pa_operation* o;
- if (!(o = pa_context_move_source_output_by_index(context, widget->index, index, NULL, NULL))) {
- show_error(_("pa_context_move_source_output_by_index() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-RoleWidget::RoleWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- StreamWidget(cobject, x) {
-
- lockToggleButton->hide();
- streamToggleButton->hide();
-}
-
-RoleWidget* RoleWidget::create() {
- RoleWidget* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
- x->get_widget_derived("streamWidget", w);
- return w;
-}
-
-void RoleWidget::onMuteToggleButton() {
- StreamWidget::onMuteToggleButton();
-
- executeVolumeUpdate();
-}
-
-void RoleWidget::executeVolumeUpdate() {
- pa_ext_stream_restore_info info;
-
- if (updating)
- return;
-
- info.name = role.c_str();
- info.channel_map.channels = 1;
- info.channel_map.map[0] = PA_CHANNEL_POSITION_MONO;
- info.volume = volume;
- info.device = device == "" ? NULL : device.c_str();
- info.mute = muteToggleButton->get_active();
-
- pa_operation* o;
- if (!(o = pa_ext_stream_restore_write(context, PA_UPDATE_REPLACE, &info, 1, TRUE, NULL, NULL))) {
- show_error(_("pa_ext_stream_restore_write() failed"));
- return;
- }
-
- pa_operation_unref(o);
-}
-
-/*** MainWindow ***/
-
-MainWindow::MainWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
- Gtk::Window(cobject),
- showSinkInputType(SINK_INPUT_CLIENT),
- showSinkType(SINK_ALL),
- showSourceOutputType(SOURCE_OUTPUT_CLIENT),
- showSourceType(SOURCE_NO_MONITOR),
- eventRoleWidget(NULL){
-
- x->get_widget("cardsVBox", cardsVBox);
- x->get_widget("streamsVBox", streamsVBox);
- x->get_widget("recsVBox", recsVBox);
- x->get_widget("sinksVBox", sinksVBox);
- x->get_widget("sourcesVBox", sourcesVBox);
- x->get_widget("noCardsLabel", noCardsLabel);
- x->get_widget("noStreamsLabel", noStreamsLabel);
- x->get_widget("noRecsLabel", noRecsLabel);
- x->get_widget("noSinksLabel", noSinksLabel);
- x->get_widget("noSourcesLabel", noSourcesLabel);
- x->get_widget("sinkInputTypeComboBox", sinkInputTypeComboBox);
- x->get_widget("sourceOutputTypeComboBox", sourceOutputTypeComboBox);
- x->get_widget("sinkTypeComboBox", sinkTypeComboBox);
- x->get_widget("sourceTypeComboBox", sourceTypeComboBox);
- x->get_widget("notebook", notebook);
-
- cardsVBox->set_reallocate_redraws(true);
- sourcesVBox->set_reallocate_redraws(true);
- streamsVBox->set_reallocate_redraws(true);
- recsVBox->set_reallocate_redraws(true);
- sinksVBox->set_reallocate_redraws(true);
-
- sinkInputTypeComboBox->set_active((int) showSinkInputType);
- sourceOutputTypeComboBox->set_active((int) showSourceOutputType);
- sinkTypeComboBox->set_active((int) showSinkType);
- sourceTypeComboBox->set_active((int) showSourceType);
-
- sinkInputTypeComboBox->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::onSinkInputTypeComboBoxChanged));
- sourceOutputTypeComboBox->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::onSourceOutputTypeComboBoxChanged));
- sinkTypeComboBox->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::onSinkTypeComboBoxChanged));
- sourceTypeComboBox->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::onSourceTypeComboBoxChanged));
-}
-
-MainWindow* MainWindow::create() {
- MainWindow* w;
- Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "mainWindow");
- x->get_widget_derived("mainWindow", w);
- return w;
-}
-
-void MainWindow::on_realize() {
- Gtk::Window::on_realize();
-
- get_window()->set_cursor(Gdk::Cursor(Gdk::WATCH));
-}
-
-MainWindow::~MainWindow() {
- while (!clientNames.empty()) {
- std::map<uint32_t, char*>::iterator i = clientNames.begin();
- g_free(i->second);
- clientNames.erase(i);
- }
-}
-
-static void set_icon_name_fallback(Gtk::Image *i, const char *name, Gtk::IconSize size) {
- Glib::RefPtr<Gtk::IconTheme> theme;
- Glib::RefPtr<Gdk::Pixbuf> pixbuf;
- gint width = 24, height = 24;
-
- Gtk::IconSize::lookup(size, width, height);
- theme = Gtk::IconTheme::get_default();
- pixbuf = theme->load_icon(name, width, Gtk::ICON_LOOKUP_GENERIC_FALLBACK);
-
- if (pixbuf)
- i->set(pixbuf);
- else
- i->set(name);
-}
-
-void MainWindow::updateCard(const pa_card_info &info) {
- CardWidget *w;
- bool is_new = false;
- const char *description, *icon;
-
- if (cardWidgets.count(info.index))
- w = cardWidgets[info.index];
- else {
- cardWidgets[info.index] = w = CardWidget::create();
- cardsVBox->pack_start(*w, false, false, 0);
- 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->set_markup(w->name.c_str());
-
- icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME);
- set_icon_name_fallback(w->iconImage, icon ? icon : "audio-card", Gtk::ICON_SIZE_SMALL_TOOLBAR);
-
- w->hasSinks = w->hasSources = false;
- w->profiles.clear();
- for (uint32_t i=0; i<info.n_profiles; ++i) {
- w->hasSinks = w->hasSinks || (info.profiles[i].n_sinks > 0);
- w->hasSources = w->hasSources || (info.profiles[i].n_sources > 0);
- w->profiles.insert(std::pair<Glib::ustring,Glib::ustring>(info.profiles[i].name, info.profiles[i].description));
- }
- w->activeProfile = info.active_profile->name;
- //w->defaultMenuItem.set_active(w->name == defaultSinkName);
-
- w->updating = false;
-
- w->prepareMenu();
-
- if (is_new)
- updateDeviceVisibility();
-}
-
-void MainWindow::updateSink(const pa_sink_info &info) {
- SinkWidget *w;
- bool is_new = false;
- const char *icon;
-
- if (sinkWidgets.count(info.index))
- w = sinkWidgets[info.index];
- else {
- sinkWidgets[info.index] = w = SinkWidget::create();
- w->beepDevice = info.name;
- w->setChannelMap(info.channel_map, !!(info.flags & PA_SINK_DECIBEL_VOLUME));
- sinksVBox->pack_start(*w, false, false, 0);
- w->index = info.index;
- w->monitor_index = info.monitor_source;
- is_new = true;
- }
-
- 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->set_text("");
- gchar *txt;
- w->nameLabel->set_markup(txt = g_markup_printf_escaped("%s", info.description));
- g_free(txt);
-
- icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME);
- set_icon_name_fallback(w->iconImage, icon ? icon : "audio-card", Gtk::ICON_SIZE_SMALL_TOOLBAR);
-
- w->setVolume(info.volume);
- w->muteToggleButton->set_active(info.mute);
-
- w->defaultMenuItem.set_active(w->name == defaultSinkName);
-
- w->updating = false;
-
- if (is_new)
- updateDeviceVisibility();
-}
-
-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(_("Failed to read data from stream"));
- 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);
-}
-
-void MainWindow::createMonitorStreamForSource(uint32_t source_idx) {
- pa_stream *s;
- char t[16];
- pa_buffer_attr attr;
- pa_sample_spec ss;
- return;
-
- 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(context, _("Peak detect"), &ss, NULL))) {
- show_error(_("Failed to create monitoring stream"));
- return;
- }
-
- pa_stream_set_read_callback(s, read_callback, this);
- pa_stream_set_suspended_callback(s, suspended_callback, this);
-
- if (pa_stream_connect_record(s, t, &attr, (pa_stream_flags_t) (PA_STREAM_DONT_MOVE|PA_STREAM_PEAK_DETECT|PA_STREAM_ADJUST_LATENCY)) < 0) {
- show_error(_("Failed to connect monitoring stream"));
- pa_stream_unref(s);
- return;
- }
-}
-
-void MainWindow::createMonitorStreamForSinkInput(uint32_t sink_input_idx, uint32_t sink_idx) {
- pa_stream *s;
- char t[16];
- pa_buffer_attr attr;
- pa_sample_spec ss;
- uint32_t monitor_source_idx;
- return;
-
- ss.channels = 1;
- ss.format = PA_SAMPLE_FLOAT32;
- ss.rate = 25;
-
- if (!sinkWidgets.count(sink_idx))
- return;
-
- monitor_source_idx = sinkWidgets[sink_idx]->monitor_index;
-
- memset(&attr, 0, sizeof(attr));
- attr.fragsize = sizeof(float);
- attr.maxlength = (uint32_t) -1;
-
- snprintf(t, sizeof(t), "%u", monitor_source_idx);
-
- if (!(s = pa_stream_new(context, _("Peak detect"), &ss, NULL))) {
- show_error(_("Failed to create monitoring stream"));
- return;
- }
-
- pa_stream_set_monitor_stream(s, sink_input_idx);
- pa_stream_set_read_callback(s, read_callback, this);
- pa_stream_set_suspended_callback(s, suspended_callback, this);
-
- if (pa_stream_connect_record(s, t, &attr, (pa_stream_flags_t) (PA_STREAM_DONT_MOVE|PA_STREAM_PEAK_DETECT|PA_STREAM_ADJUST_LATENCY)) < 0) {
- show_error(_("Failed to connect monitoring stream"));
- pa_stream_unref(s);
- return;
- }
-}
-
-void MainWindow::updateSource(const pa_source_info &info) {
- SourceWidget *w;
- bool is_new = false;
- const char *icon;
-
- if (sourceWidgets.count(info.index))
- w = sourceWidgets[info.index];
- else {
- sourceWidgets[info.index] = w = SourceWidget::create();
- w->setChannelMap(info.channel_map, !!(info.flags & PA_SOURCE_DECIBEL_VOLUME));
- sourcesVBox->pack_start(*w, false, false, 0);
- w->index = info.index;
- is_new = true;
-
- if (pa_context_get_server_protocol_version(context) >= 13)
- createMonitorStreamForSource(info.index);
- }
-
- 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->set_text("");
- gchar *txt;
- w->nameLabel->set_markup(txt = g_markup_printf_escaped("%s", info.description));
- g_free(txt);
-
- icon = pa_proplist_gets(info.proplist, PA_PROP_DEVICE_ICON_NAME);
- set_icon_name_fallback(w->iconImage, icon ? icon : "audio-input-microphone", Gtk::ICON_SIZE_SMALL_TOOLBAR);
-
- w->setVolume(info.volume);
- w->muteToggleButton->set_active(info.mute);
-
- w->defaultMenuItem.set_active(w->name == defaultSourceName);
-
- w->updating = false;
-
- if (is_new)
- updateDeviceVisibility();
-}
-
-void MainWindow::setIconFromProplist(Gtk::Image *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:
-
- icon->set_from_icon_name(t, Gtk::ICON_SIZE_SMALL_TOOLBAR);
-}
-
-void MainWindow::updateSinkInput(const pa_sink_input_info &info) {
- SinkInputWidget *w;
- bool is_new = false;
-
- if (sinkInputWidgets.count(info.index))
- w = sinkInputWidgets[info.index];
- else {
- sinkInputWidgets[info.index] = w = SinkInputWidget::create();
- w->setChannelMap(info.channel_map, true);
- streamsVBox->pack_start(*w, false, false, 0);
- w->index = info.index;
- w->clientIndex = info.client;
- w->mainWindow = this;
- is_new = true;
-
- if (pa_context_get_server_protocol_version(context) >= 13)
- createMonitorStreamForSinkInput(info.index, info.sink);
- }
-
- w->updating = true;
-
- w->type = info.client != PA_INVALID_INDEX ? SINK_INPUT_CLIENT : SINK_INPUT_VIRTUAL;
-
- w->sinkIndex = info.sink;
-
- char *txt;
- if (clientNames.count(info.client)) {
- w->boldNameLabel->set_markup(txt = g_markup_printf_escaped("<b>%s</b>", clientNames[info.client]));
- g_free(txt);
- w->nameLabel->set_markup(txt = g_markup_printf_escaped(": %s", info.name));
- g_free(txt);
- } else {
- w->boldNameLabel->set_text("");
- w->nameLabel->set_label(info.name);
- }
-
- setIconFromProplist(w->iconImage, info.proplist, "audio-card");
-
- w->setVolume(info.volume);
- w->muteToggleButton->set_active(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)
- return;
-
- if (sourceOutputWidgets.count(info.index))
- w = sourceOutputWidgets[info.index];
- else {
- sourceOutputWidgets[info.index] = w = SourceOutputWidget::create();
- recsVBox->pack_start(*w, false, false, 0);
- w->index = info.index;
- w->clientIndex = info.client;
- w->mainWindow = this;
- }
-
- w->updating = true;
-
- w->type = info.client != PA_INVALID_INDEX ? SOURCE_OUTPUT_CLIENT : SOURCE_OUTPUT_VIRTUAL;
-
- w->sourceIndex = info.source;
-
- char *txt;
- if (clientNames.count(info.client)) {
- w->boldNameLabel->set_markup(txt = g_markup_printf_escaped("<b>%s</b>", clientNames[info.client]));
- g_free(txt);
- w->nameLabel->set_markup(txt = g_markup_printf_escaped(": %s", info.name));
- g_free(txt);
- } else {
- w->boldNameLabel->set_text("");
- w->nameLabel->set_label(info.name);
- }
-
- setIconFromProplist(w->iconImage, info.proplist, "audio-input-microphone");
-
- 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 (std::map<uint32_t, SinkInputWidget*>::iterator i = sinkInputWidgets.begin(); i != sinkInputWidgets.end(); ++i) {
- SinkInputWidget *w = i->second;
-
- if (!w)
- continue;
-
- if (w->clientIndex == info.index) {
- gchar *txt;
- w->boldNameLabel->set_markup(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 (std::map<uint32_t, SinkWidget*>::iterator i = sinkWidgets.begin(); i != sinkWidgets.end(); ++i) {
- SinkWidget *w = i->second;
-
- if (!w)
- continue;
-
- w->updating = true;
- w->defaultMenuItem.set_active(w->name == defaultSinkName);
- w->updating = false;
- }
-
- for (std::map<uint32_t, SourceWidget*>::iterator i = sourceWidgets.begin(); i != sourceWidgets.end(); ++i) {
- SourceWidget *w = i->second;
-
- if (!w)
- continue;
-
- w->updating = true;
- w->defaultMenuItem.set_active(w->name == defaultSourceName);
- w->updating = false;
- }
-}
-
-bool MainWindow::createEventRoleWidget() {
- if (eventRoleWidget)
- return FALSE;
-
- pa_channel_map cm = {
- 1, { PA_CHANNEL_POSITION_MONO }
- };
-
- eventRoleWidget = RoleWidget::create();
- streamsVBox->pack_start(*eventRoleWidget, false, false, 0);
- eventRoleWidget->role = "sink-input-by-media-role:event";
- eventRoleWidget->setChannelMap(cm, true);
-
- eventRoleWidget->boldNameLabel->set_text("");
- eventRoleWidget->nameLabel->set_label(_("System Sounds"));
-
- eventRoleWidget->iconImage->set_from_icon_name("multimedia-volume-control", Gtk::ICON_SIZE_SMALL_TOOLBAR);
-
- eventRoleWidget->device = "";
-
- eventRoleWidget->updating = true;
-
- pa_cvolume volume;
- volume.channels = 1;
- volume.values[0] = PA_VOLUME_NORM;
-
- eventRoleWidget->setVolume(volume);
- eventRoleWidget->muteToggleButton->set_active(false);
-
- eventRoleWidget->updating = false;
-
- return TRUE;
-}
-
-void MainWindow::deleteEventRoleWidget() {
-
- if (eventRoleWidget)
- delete eventRoleWidget;
-
- eventRoleWidget = NULL;
-}
-
-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->set_active(info.mute);
-
- eventRoleWidget->updating = false;
-
- if (is_new)
- updateDeviceVisibility();
-}
-
-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 (std::map<uint32_t, SinkWidget*>::iterator i = sinkWidgets.begin(); i != sinkWidgets.end(); ++i) {
- SinkWidget* w = i->second;
-
- if (w->monitor_index == source_index)
- w->updatePeak(v);
- }
-
- for (std::map<uint32_t, SourceWidget*>::iterator i = sourceWidgets.begin(); i != sourceWidgets.end(); ++i) {
- SourceWidget* w = i->second;
-
- if (w->index == source_index)
- w->updatePeak(v);
- }
-
- for (std::map<uint32_t, SourceOutputWidget*>::iterator i = sourceOutputWidgets.begin(); i != sourceOutputWidgets.end(); ++i) {
- SourceOutputWidget* w = i->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::updateDeviceVisibility() {
-
- if (idle_source)
- return;
-
- idle_source = g_idle_add(idle_cb, this);
-}
-
-void MainWindow::reallyUpdateDeviceVisibility() {
- bool is_empty = true;
-
- for (std::map<uint32_t, SinkInputWidget*>::iterator i = sinkInputWidgets.begin(); i != sinkInputWidgets.end(); ++i) {
- SinkInputWidget* w = i->second;
-
- 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 (std::map<uint32_t, SourceOutputWidget*>::iterator i = sourceOutputWidgets.begin(); i != sourceOutputWidgets.end(); ++i) {
- SourceOutputWidget* w = i->second;
-
- 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 (std::map<uint32_t, SinkWidget*>::iterator i = sinkWidgets.begin(); i != sinkWidgets.end(); ++i) {
- SinkWidget* w = i->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 (std::map<uint32_t, CardWidget*>::iterator i = cardWidgets.begin(); i != cardWidgets.end(); ++i) {
- CardWidget* w = i->second;
-
- w->show();
- is_empty = false;
- }
-
- if (is_empty)
- noCardsLabel->show();
- else
- noCardsLabel->hide();
-
- is_empty = true;
-
- for (std::map<uint32_t, SourceWidget*>::iterator i = sourceWidgets.begin(); i != sourceWidgets.end(); ++i) {
- SourceWidget* w = i->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::onSinkTypeComboBoxChanged() {
- showSinkType = (SinkType) sinkTypeComboBox->get_active_row_number();
-
- if (showSinkType == (SinkType) -1)
- sinkTypeComboBox->set_active((int) SINK_ALL);
-
- updateDeviceVisibility();
-}
-
-void MainWindow::onSourceTypeComboBoxChanged() {
- showSourceType = (SourceType) sourceTypeComboBox->get_active_row_number();
-
- if (showSourceType == (SourceType) -1)
- sourceTypeComboBox->set_active((int) SOURCE_NO_MONITOR);
-
- updateDeviceVisibility();
-}
-
-void MainWindow::onSinkInputTypeComboBoxChanged() {
- showSinkInputType = (SinkInputType) sinkInputTypeComboBox->get_active_row_number();
-
- if (showSinkInputType == (SinkInputType) -1)
- sinkInputTypeComboBox->set_active((int) SINK_INPUT_CLIENT);
-
- updateDeviceVisibility();
-}
-
-void MainWindow::onSourceOutputTypeComboBoxChanged() {
- showSourceOutputType = (SourceOutputType) sourceOutputTypeComboBox->get_active_row_number();
-
- if (showSourceOutputType == (SourceOutputType) -1)
- sourceOutputTypeComboBox->set_active((int) SOURCE_OUTPUT_CLIENT);
-
- updateDeviceVisibility();
-}
-
static void dec_outstanding(MainWindow *w) {
if (n_outstanding <= 0)
return;
@@ -2012,7 +211,8 @@ void ext_stream_restore_read_cb(
MainWindow *w = static_cast<MainWindow*>(userdata);
if (eol < 0) {
- g_debug(_("Failed to initialized stream_restore extension: %s"), pa_strerror(pa_context_errno(context)));
+ dec_outstanding(w);
+ g_debug(_("Failed to initialize stream_restore extension: %s"), pa_strerror(pa_context_errno(context)));
w->deleteEventRoleWidget();
return;
}
@@ -2164,7 +364,7 @@ void context_state_callback(pa_context *c, void *userdata) {
}
pa_operation_unref(o);
- // Keep track of the outstanding callbacks for UI tweaks
+ /* Keep track of the outstanding callbacks for UI tweaks */
n_outstanding = 0;
if (!(o = pa_context_get_server_info(c, server_info_cb, w))) {
@@ -2227,7 +427,8 @@ void context_state_callback(pa_context *c, void *userdata) {
pa_operation_unref(o);
} else
- g_debug(_("Failed to initialized stream_restore extension: %s"), pa_strerror(pa_context_errno(context)));
+ g_debug(_("Failed to initialize stream_restore extension: %s"), pa_strerror(pa_context_errno(context)));
+
break;
}
@@ -2243,6 +444,10 @@ void context_state_callback(pa_context *c, void *userdata) {
}
}
+pa_context* get_context(void) {
+ return context;
+}
+
int main(int argc, char *argv[]) {
/* Initialize the i18n stuff */
generated by cgit (git 2.34.1) at 2025-10-02 03:15:17 +0000