mixer

[goodguy/history.git] / cinelerra-5.1 / cinelerra / mwindowgui.C

diff --git a/cinelerra-5.1/cinelerra/mwindowgui.C b/cinelerra-5.1/cinelerra/mwindowgui.C
index 7587d46dee0fbbfa8e296eecd22c21335875d4de..8825e25d7e680b4167f85f064642273518710c39 100644 (file)
--- a/cinelerra-5.1/cinelerra/mwindowgui.C
+++ b/cinelerra-5.1/cinelerra/mwindowgui.C
@@ -2236,6 +2236,23 @@ void MWindowGUI::draw_trackmovement()
 }
 
 
+void MWindowGUI::update_mixers(Track *track, int v)
+{
+       for( int i=0; i<TOTAL_PANES;  ++i ) {
+               if( !pane[i] ) continue;
+               PatchBay *patchbay = pane[i]->patchbay;
+               if( !patchbay ) continue;
+               for( int j=0; j<patchbay->patches.total; ++j ) {
+                       PatchGUI *patchgui = patchbay->patches.values[j];
+                       if( !patchgui->mix ) continue;
+                       if( !track || patchgui->track == track ) {
+                               patchgui->mix->update(v>=0 ? v :
+                                       mwindow->mixer_track_active(patchgui->track));
+                       }
+               }
+       }
+}
+
 PaneButton::PaneButton(MWindow *mwindow, int x, int y)
  : BC_Button(x, y, mwindow->theme->get_image_set("pane"))
 {