From f8b436993e3ea7059984538cd65d50bd50671fe6 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 15 Aug 2004 11:26:05 +0000
Subject: Implement volume changing

git-svn-id: file:///home/lennart/svn/public/paman/trunk@7 cdefa82f-4ce1-0310-97f5-ab6066f37c3c
---
 SinkWindow.cc | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'SinkWindow.cc')

diff --git a/SinkWindow.cc b/SinkWindow.cc
index 5ecd27d..68d3ec4 100644
--- a/SinkWindow.cc
+++ b/SinkWindow.cc
@@ -18,6 +18,8 @@ SinkWindow::SinkWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade:
     closeButton(NULL),
     toMonitorSourceButton(NULL),
     toOwnerModuleButton(NULL),
+    volumeResetButton(NULL),
+    volumeMuteButton(NULL),
     volumeScale(NULL) {
 
     refGlade->get_widget("nameLabel", nameLabel);
@@ -32,10 +34,15 @@ SinkWindow::SinkWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade:
     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);
 
     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));
 }
 
 SinkWindow* SinkWindow::create() {
@@ -71,6 +78,7 @@ void SinkWindow::updateInfo(const SinkInfo &i) {
     
     monitor_source = i.monitor_source;
     owner_module = i.owner_module;
+    index = i.index;
 
     toOwnerModuleButton->set_sensitive(owner_module != (uint32_t) -1);
 }
@@ -87,3 +95,17 @@ void SinkWindow::onToOwnerModuleButton() {
     if (owner_module != (uint32_t) -1)
         serverInfoManager->showModuleWindow(owner_module);
 }
+
+void SinkWindow::onVolumeScaleValueChanged() {
+    serverInfoManager->setSinkVolume(index, (uint32_t) ((volumeScale->get_value()*0x100)/100));
+}
+
+void SinkWindow::onVolumeResetButton() {
+    serverInfoManager->setSinkVolume(index, PA_VOLUME_NORM);
+}
+
+void SinkWindow::onVolumeMuteButton() {
+    serverInfoManager->setSinkVolume(index, PA_VOLUME_MUTE);
+}
+
+
-- 
cgit