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#include <iostream>
#include "paman.hh"
#include "SinkWindow.hh"
#define GLADE_NAME "sinkWindow"
SinkWindow::SinkWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade) :
Gtk::Window(cobject),
nameLabel(NULL),
descriptionLabel(NULL),
indexLabel(NULL),
sampleTypeLabel(NULL),
latencyLabel(NULL),
ownerModuleLabel(NULL),
monitorSourceLabel(NULL),
volumeLabel(NULL),
closeButton(NULL),
toMonitorSourceButton(NULL),
toOwnerModuleButton(NULL),
volumeResetButton(NULL),
volumeMuteButton(NULL),
volumeMeterButton(NULL),
volumeScale(NULL),
scaleEnabled(true) {
refGlade->get_widget("nameLabel", nameLabel);
refGlade->get_widget("descriptionLabel", descriptionLabel);
refGlade->get_widget("indexLabel", indexLabel);
refGlade->get_widget("sampleTypeLabel", sampleTypeLabel);
refGlade->get_widget("latencyLabel", latencyLabel);
refGlade->get_widget("ownerModuleLabel", ownerModuleLabel);
refGlade->get_widget("monitorSourceLabel", monitorSourceLabel);
refGlade->get_widget("closeButton", closeButton);
refGlade->get_widget("toMonitorSourceButton", toMonitorSourceButton);
refGlade->get_widget("toOwnerModuleButton", toOwnerModuleButton);
refGlade->get_widget("volumeLabel", volumeLabel);
refGlade->get_widget("volumeScale", volumeScale);
refGlade->get_widget("volumeResetButton", volumeResetButton);
refGlade->get_widget("volumeMuteButton", volumeMuteButton);
refGlade->get_widget("volumeMeterButton", volumeMeterButton);
closeButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onCloseButton));
toMonitorSourceButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onToMonitorSourceButton));
toOwnerModuleButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onToOwnerModuleButton));
volumeScale->signal_value_changed().connect(sigc::mem_fun(*this, &SinkWindow::onVolumeScaleValueChanged));
volumeResetButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onVolumeResetButton));
volumeMuteButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onVolumeMuteButton));
volumeMeterButton->signal_clicked().connect(sigc::mem_fun(*this, &SinkWindow::onVolumeMeterButton));
}
SinkWindow* SinkWindow::create() {
SinkWindow *w = NULL;
Glib::RefPtr<Gnome::Glade::Xml> refXml = Gnome::Glade::Xml::create(GLADE_FILE, GLADE_NAME);
refXml->get_widget_derived(GLADE_NAME, w);
return w;
}
void SinkWindow::updateInfo(const SinkInfo &i) {
char t[64], ss[PA_SAMPLE_SPEC_SNPRINT_MAX];
double percent, db;
nameLabel->set_text(i.name);
descriptionLabel->set_text(i.description);
snprintf(t, sizeof(t), "#%u", i.index);
indexLabel->set_text(t);
pa_sample_spec_snprint(ss, sizeof(ss), &i.sample_spec);
sampleTypeLabel->set_text(ss);
snprintf(t, sizeof(t), "#%u", i.owner_module);
ownerModuleLabel->set_text(t);
snprintf(t, sizeof(t), "%0.0f usec", (double) i.latency);
latencyLabel->set_text(t);
SourceInfo *source = serverInfoManager->getSourceInfo(i.monitor_source);
monitorSourceLabel->set_text(source->name);
percent = pa_sw_volume_to_linear(pa_cvolume_avg(&i.volume)) * 100;
/* FIXME: Hardware volume doesn't translate well to dB. */
db = pa_sw_volume_to_dB(pa_cvolume_avg(&i.volume));
scaleEnabled = false;
volumeScale->set_value(percent);
scaleEnabled = true;
if (db != PA_DECIBEL_MININFTY)
snprintf(t, sizeof(t), "%0.0f%% (%0.2fdB)", percent, db);
else
snprintf(t, sizeof(t), "%0.0f%% (-∞dB)", percent);
volumeLabel->set_markup(t);
set_title("Sink: "+i.name);
monitor_source = i.monitor_source;
owner_module = i.owner_module;
index = i.index;
monitor_source_name = i.monitor_source_name;
toOwnerModuleButton->set_sensitive(owner_module != (uint32_t) -1);
}
void SinkWindow::onCloseButton() {
hide();
}
void SinkWindow::onToMonitorSourceButton() {
serverInfoManager->showSourceWindow(monitor_source);
}
void SinkWindow::onToOwnerModuleButton() {
if (owner_module != (uint32_t) -1)
serverInfoManager->showModuleWindow(owner_module);
}
void SinkWindow::onVolumeScaleValueChanged() {
if (scaleEnabled)
serverInfoManager->setSinkVolume(index, pa_sw_volume_from_linear(volumeScale->get_value()/100));
}
void SinkWindow::onVolumeResetButton() {
serverInfoManager->setSinkVolume(index, PA_VOLUME_NORM);
}
void SinkWindow::onVolumeMuteButton() {
serverInfoManager->setSinkVolume(index, PA_VOLUME_MUTED);
}
bool SinkWindow::on_delete_event(GdkEventAny*) {
hide();
return false;
}
void SinkWindow::onVolumeMeterButton() {
serverInfoManager->runVolumeMeter(monitor_source_name);
}
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