diff options
Diffstat (limited to 'src/rolewidget.cc')
-rw-r--r-- | src/rolewidget.cc | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/rolewidget.cc b/src/rolewidget.cc new file mode 100644 index 0000000..19f3f5b --- /dev/null +++ b/src/rolewidget.cc @@ -0,0 +1,68 @@ +/*** + 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 <http://www.gnu.org/licenses/>. +***/ + +#include "rolewidget.h" + +#include <pulse/ext-stream-restore.h> + +#include "i18n.h" + +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(get_context(), PA_UPDATE_REPLACE, &info, 1, TRUE, NULL, NULL))) { + show_error(_("pa_ext_stream_restore_write() failed")); + return; + } + + pa_operation_unref(o); +} + |