Rename event method to be more indicative of what it does.

src/sinkinputwidget.cc

@@ -99,7 +99,7 @@ void SinkInputWidget::onMuteToggleButton() {
     pa_operation_unref(o);
 }
 
-bool SinkInputWidget::onWidgetButtonEvent(GdkEventButton* event) {
+bool SinkInputWidget::onContextTriggerEvent(GdkEventButton* event) {
     if (GDK_BUTTON_PRESS == event->type && 3 == event->button) {
         contextMenu.popup(event->button, event->time);
         return true;

src/sinkinputwidget.h

@@ -42,7 +42,7 @@ public:
     uint32_t sinkIndex();
     virtual void executeVolumeUpdate();
     virtual void onDeviceChangePopup();
-    virtual bool onWidgetButtonEvent(GdkEventButton*);
+    virtual bool onContextTriggerEvent(GdkEventButton*);
     virtual void onMuteToggleButton();
     virtual void onKill();
 

src/sourceoutputwidget.cc

@@ -73,7 +73,7 @@ uint32_t SourceOutputWidget::sourceIndex() {
     return mSourceIndex;
 }
 
-bool SourceOutputWidget::onWidgetButtonEvent(GdkEventButton* event) {
+bool SourceOutputWidget::onContextTriggerEvent(GdkEventButton* event) {
     if (GDK_BUTTON_PRESS == event->type && 3 == event->button) {
         contextMenu.popup(event->button, event->time);
         return true;

src/sourceoutputwidget.h

@@ -41,7 +41,7 @@ public:
     void setSourceIndex(uint32_t idx);
     uint32_t sourceIndex();
     virtual void onDeviceChangePopup();
-    virtual bool onWidgetButtonEvent(GdkEventButton*);
+    virtual bool onContextTriggerEvent(GdkEventButton*);
     virtual void onKill();
 
 private:

src/streamwidget.cc

@@ -34,7 +34,7 @@ StreamWidget::StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Gl
     x->get_widget("directionLabel", directionLabel);
     x->get_widget("deviceButton", deviceButton);
 
-    this->signal_button_press_event().connect(sigc::mem_fun(*this, &StreamWidget::onWidgetButtonEvent));
+    this->signal_button_press_event().connect(sigc::mem_fun(*this, &StreamWidget::onContextTriggerEvent));
     muteToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &StreamWidget::onMuteToggleButton));
     deviceButton->signal_clicked().connect(sigc::mem_fun(*this, &StreamWidget::onDeviceChangePopup));
 
@@ -43,7 +43,7 @@ StreamWidget::StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Gl
 }
 
 
-bool StreamWidget::onWidgetButtonEvent(GdkEventButton*) {
+bool StreamWidget::onContextTriggerEvent(GdkEventButton*) {
     return false;
 }
 

src/streamwidget.h

@@ -46,7 +46,7 @@ public:
 
     virtual void onMuteToggleButton();
     virtual void onDeviceChangePopup();
-    virtual bool onWidgetButtonEvent(GdkEventButton*);
+    virtual bool onContextTriggerEvent(GdkEventButton*);
 
     sigc::connection timeoutConnection;