/***
This file is part of paprefs.
Copyright 2006-2008 Lennart Poettering
paprefs 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.
paprefs 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 paprefs. If not, see .
***/
#ifdef HAVE_CONFIG_H
#include
#endif
#include
#include
#include
#include
#include
#define PA_GCONF_ROOT "/system/pulseaudio"
#define PA_GCONF_PATH_MODULES PA_GCONF_ROOT"/modules"
class MainWindow : public Gtk::Window {
public:
MainWindow(BaseObjectType* cobject, const Glib::RefPtr& x);
static MainWindow* create();
Gtk::EventBox *titleEventBox;
Gtk::Button *closeButton;
Gtk::CheckButton
*remoteAccessCheckButton,
*zeroconfPublishCheckButton,
*zeroconfDiscoverCheckButton,
*zeroconfRaopDiscoverCheckButton,
*anonymousAuthCheckButton,
*rtpReceiveCheckButton,
*rtpSendCheckButton,
*rtpLoopbackCheckButton,
*combineCheckButton;
Gtk::RadioButton
*rtpMikeRadioButton,
*rtpSpeakerRadioButton,
*rtpNullSinkRadioButton;
Glib::RefPtr gconf;
bool ignoreChanges;
void onCloseButtonClicked();
void updateSensitive();
void onChangeRemoteAccess();
void onChangeZeroconfDiscover();
void onChangeZeroconfRaopDiscover();
void onChangeRtpReceive();
void onChangeRtpSend();
void onChangeCombine();
void readFromGConf();
void checkForModules();
void writeToGConfRemoteAccess();
void writeToGConfZeroconfDiscover();
void writeToGConfZeroconfRaopDiscover();
void writeToGConfRtpReceive();
void writeToGConfRtpSend();
void writeToGConfCombine();
void onGConfChange(const Glib::ustring& key, const Gnome::Conf::Value& value);
bool rtpRecvAvailable, rtpSendAvailable, zeroconfPublishAvailable, zeroconfDiscoverAvailable, remoteAvailable;
};
MainWindow::MainWindow(BaseObjectType* cobject, const Glib::RefPtr& x) :
Gtk::Window(cobject), ignoreChanges(true) {
x->get_widget("titleEventBox", titleEventBox);
x->get_widget("closeButton", closeButton);
x->get_widget("remoteAccessCheckButton", remoteAccessCheckButton);
x->get_widget("zeroconfDiscoverCheckButton", zeroconfDiscoverCheckButton);
x->get_widget("zeroconfRaopDiscoverCheckButton", zeroconfRaopDiscoverCheckButton);
x->get_widget("zeroconfBrowseCheckButton", zeroconfPublishCheckButton);
x->get_widget("anonymousAuthCheckButton", anonymousAuthCheckButton);
x->get_widget("rtpReceiveCheckButton", rtpReceiveCheckButton);
x->get_widget("rtpSendCheckButton", rtpSendCheckButton);
x->get_widget("rtpLoopbackCheckButton", rtpLoopbackCheckButton);
x->get_widget("combineCheckButton", combineCheckButton);
x->get_widget("rtpMikeRadioButton", rtpMikeRadioButton);
x->get_widget("rtpSpeakerRadioButton", rtpSpeakerRadioButton);
x->get_widget("rtpNullSinkRadioButton", rtpNullSinkRadioButton);
Gdk::Color c("white");
titleEventBox->modify_bg(Gtk::STATE_NORMAL, c);
checkForModules();
gconf = Gnome::Conf::Client::get_default_client();
gconf->set_error_handling(Gnome::Conf::CLIENT_HANDLE_ALL);
gconf->add_dir(PA_GCONF_ROOT, Gnome::Conf::CLIENT_PRELOAD_RECURSIVE);
gconf->signal_value_changed().connect(sigc::mem_fun(*this, &MainWindow::onGConfChange));
readFromGConf();
closeButton->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::onCloseButtonClicked));
remoteAccessCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRemoteAccess));
zeroconfPublishCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRemoteAccess));
anonymousAuthCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRemoteAccess));
zeroconfDiscoverCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeZeroconfDiscover));
zeroconfRaopDiscoverCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeZeroconfRaopDiscover));
rtpReceiveCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpReceive));
rtpSendCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpSend));
rtpLoopbackCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpSend));
rtpMikeRadioButton->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpSend));
rtpSpeakerRadioButton->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpSend));
rtpNullSinkRadioButton->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::onChangeRtpSend));
combineCheckButton->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::onChangeCombine));
}
MainWindow* MainWindow::create() {
MainWindow* w;
Glib::RefPtr x = Gnome::Glade::Xml::create(GLADE_FILE, "mainWindow");
x->get_widget_derived("mainWindow", w);
return w;
}
void MainWindow::onCloseButtonClicked() {
Gtk::Main::quit();
}
void MainWindow::updateSensitive() {
bool b;
remoteAccessCheckButton->set_sensitive(remoteAvailable);
b = remoteAccessCheckButton->get_active();
zeroconfPublishCheckButton->set_sensitive(b && zeroconfPublishAvailable);
anonymousAuthCheckButton->set_sensitive(b && remoteAvailable);
zeroconfDiscoverCheckButton->set_sensitive(zeroconfDiscoverAvailable);
rtpReceiveCheckButton->set_sensitive(rtpRecvAvailable);
rtpSendCheckButton->set_sensitive(rtpSendAvailable);
b = rtpSendCheckButton->get_active();
rtpLoopbackCheckButton->set_sensitive(b && !rtpSpeakerRadioButton->get_active() && rtpSendAvailable);
rtpMikeRadioButton->set_sensitive(b && rtpSendAvailable);
rtpSpeakerRadioButton->set_sensitive(b && rtpSendAvailable);
rtpNullSinkRadioButton->set_sensitive(b && rtpSendAvailable);
}
void MainWindow::onChangeRemoteAccess() {
if (ignoreChanges)
return;
updateSensitive();
writeToGConfRemoteAccess();
}
void MainWindow::onChangeZeroconfDiscover() {
if (ignoreChanges)
return;
updateSensitive();
writeToGConfZeroconfDiscover();
}
void MainWindow::onChangeZeroconfRaopDiscover() {
if (ignoreChanges)
return;
updateSensitive();
writeToGConfZeroconfRaopDiscover();
}
void MainWindow::onChangeRtpReceive() {
if (ignoreChanges)
return;
updateSensitive();
writeToGConfRtpReceive();
writeToGConfRtpSend();
}
void MainWindow::onChangeRtpSend() {
if (ignoreChanges)
return;
updateSensitive();
writeToGConfRtpSend();
}
void MainWindow::onChangeCombine() {
Gnome::Conf::ChangeSet changeSet;
if (ignoreChanges)
return;
writeToGConfCombine();
}
void MainWindow::writeToGConfCombine() {
Gnome::Conf::ChangeSet changeSet;
changeSet.set(PA_GCONF_PATH_MODULES"/combine/locked", true);
gconf->change_set_commit(changeSet, true);
if (combineCheckButton->get_active()) {
changeSet.set(PA_GCONF_PATH_MODULES"/combine/name0", Glib::ustring("module-combine"));
changeSet.set(PA_GCONF_PATH_MODULES"/combine/args0", Glib::ustring(""));
changeSet.set(PA_GCONF_PATH_MODULES"/combine/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/combine/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/combine/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::writeToGConfRemoteAccess() {
Gnome::Conf::ChangeSet changeSet;
bool zeroconfEnabled, anonymousEnabled;
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/locked", true);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/zeroconf_enabled", zeroconfEnabled = zeroconfPublishCheckButton->get_active());
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/anonymous_enabled", anonymousEnabled = anonymousAuthCheckButton->get_active());
if (remoteAccessCheckButton->get_active()) {
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/name0", Glib::ustring("module-native-protocol-tcp"));
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/name1", Glib::ustring("module-esound-protocol-tcp"));
if (anonymousEnabled) {
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/args0", Glib::ustring("auth-anonymous=1"));
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/args1", Glib::ustring("auth-anonymous=1"));
} else {
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/args0", Glib::ustring(""));
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/args1", Glib::ustring(""));
}
if (zeroconfEnabled) {
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/name2", Glib::ustring("module-zeroconf-publish"));
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/args2", Glib::ustring(""));
} else {
changeSet.unset(PA_GCONF_PATH_MODULES"/remote-access/name2");
changeSet.unset(PA_GCONF_PATH_MODULES"/remote-access/args2");
}
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/remote-access/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::writeToGConfZeroconfDiscover() {
Gnome::Conf::ChangeSet changeSet;
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/locked", true);
gconf->change_set_commit(changeSet, true);
if (zeroconfDiscoverCheckButton->get_active()) {
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/name0", Glib::ustring("module-zeroconf-discover"));
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/args0", Glib::ustring(""));
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/zeroconf-discover/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::writeToGConfZeroconfRaopDiscover() {
Gnome::Conf::ChangeSet changeSet;
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/locked", true);
gconf->change_set_commit(changeSet, true);
if (zeroconfRaopDiscoverCheckButton->get_active()) {
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/name0", Glib::ustring("module-raop-discover"));
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/args0", Glib::ustring(""));
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/raop-discover/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::writeToGConfRtpReceive() {
Gnome::Conf::ChangeSet changeSet;
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/locked", true);
gconf->change_set_commit(changeSet, true);
if (rtpReceiveCheckButton->get_active()) {
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/name0", Glib::ustring("module-rtp-recv"));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/args0", Glib::ustring(""));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-recv/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::writeToGConfRtpSend() {
Gnome::Conf::ChangeSet changeSet;
bool loopbackEnabled, mikeEnabled, speakerEnabled = false;
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/locked", true);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/loopback_enabled", loopbackEnabled = rtpLoopbackCheckButton->get_active());
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/mode", Glib::ustring(
(mikeEnabled = rtpMikeRadioButton->get_active()) ? "microphone" :
((speakerEnabled = rtpSpeakerRadioButton->get_active()) ? "speaker" : "null-sink")));
if (rtpSendCheckButton->get_active()) {
if (!mikeEnabled && !speakerEnabled) {
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/name0", Glib::ustring("module-null-sink"));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/args0", Glib::ustring("sink_name=rtp format=s16be channels=2 rate=44100 description=\"RTP Multicast Sink\""));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/name1", Glib::ustring("module-rtp-send"));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/args1", Glib::ustring(loopbackEnabled ? "source=rtp.monitor loop=1" : "source=rtp.monitor loop=0"));
} else {
char tmp[256];
snprintf(tmp, sizeof(tmp), "%s %s",
mikeEnabled ? "source=@DEFAULT_SOURCE@" : "source=@DEFAULT_MONITOR@",
mikeEnabled && loopbackEnabled ? "loop=1" : "loop=0");
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/name0", Glib::ustring("module-rtp-send"));
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/args0", Glib::ustring(tmp));
changeSet.unset(PA_GCONF_PATH_MODULES"/rtp-send/name1");
changeSet.unset(PA_GCONF_PATH_MODULES"/rtp-send/args1");
}
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/enabled", true);
} else
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/enabled", false);
gconf->change_set_commit(changeSet, true);
changeSet.set(PA_GCONF_PATH_MODULES"/rtp-send/locked", false);
gconf->change_set_commit(changeSet, true);
gconf->suggest_sync();
}
void MainWindow::onGConfChange(const Glib::ustring&, const Gnome::Conf::Value&) {
readFromGConf();
}
void MainWindow::readFromGConf() {
Glib::ustring mode;
ignoreChanges = TRUE;
remoteAccessCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/remote-access/enabled"));
zeroconfPublishCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/remote-access/zeroconf_enabled"));
anonymousAuthCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/remote-access/anonymous_enabled"));
zeroconfDiscoverCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/zeroconf-discover/enabled"));
zeroconfRaopDiscoverCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/raop-discover/enabled"));
rtpReceiveCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/rtp-recv/enabled"));
rtpSendCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/rtp-send/enabled"));
rtpLoopbackCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/rtp-send/loopback_enabled"));
mode = gconf->get_string(PA_GCONF_PATH_MODULES"/rtp-send/mode");
if (mode == "microphone")
rtpMikeRadioButton->set_active(TRUE);
else if (mode == "speaker")
rtpSpeakerRadioButton->set_active(TRUE);
else
rtpNullSinkRadioButton->set_active(TRUE);
combineCheckButton->set_active(gconf->get_bool(PA_GCONF_PATH_MODULES"/combine/enabled"));
ignoreChanges = FALSE;
updateSensitive();
}
void MainWindow::checkForModules() {
remoteAvailable =
access(MODULESDIR "module-esound-protocol-tcp" SHREXT, F_OK) == 0 ||
access(MODULESDIR "module-native-protocol-tcp" SHREXT, F_OK) == 0;
zeroconfPublishAvailable = access(MODULESDIR "module-zeroconf-publish" SHREXT, F_OK) == 0;
zeroconfDiscoverAvailable = access(MODULESDIR "module-zeroconf-discover" SHREXT, F_OK) == 0;
rtpRecvAvailable = access(MODULESDIR "module-rtp-recv" SHREXT, F_OK) == 0;
rtpSendAvailable = access(MODULESDIR "module-rtp-send" SHREXT, F_OK) == 0;
}
int main(int argc, char *argv[]) {
/* Initialize the i18n stuff */
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
textdomain(GETTEXT_PACKAGE);
signal(SIGPIPE, SIG_IGN);
Gtk::Main kit(argc, argv);
Gnome::Conf::init();
Gtk::Window* mainWindow = MainWindow::create();
Gtk::Main::run(*mainWindow);
delete mainWindow;
}