diff options
Diffstat (limited to 'gtk2_ardour/canvas-program-change.cc')
| -rw-r--r-- | gtk2_ardour/canvas-program-change.cc | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/gtk2_ardour/canvas-program-change.cc b/gtk2_ardour/canvas-program-change.cc index 2e6473ef66..8c24ce95e3 100644 --- a/gtk2_ardour/canvas-program-change.cc +++ b/gtk2_ardour/canvas-program-change.cc @@ -1,6 +1,7 @@ #include "canvas-program-change.h" #include <iostream> #include "ardour_ui.h" +#include "midi_region_view.h" using namespace Gnome::Canvas; using namespace std; @@ -32,14 +33,13 @@ CanvasProgramChange::~CanvasProgramChange() bool CanvasProgramChange::on_event(GdkEvent* ev) { - cerr << "CanvasProgramChange::on_event(GdkEvent* ev) type " << ev->type << endl; switch (ev->type) { case GDK_SCROLL: if (ev->scroll.direction == GDK_SCROLL_UP) { - previous_patch(); + _region.previous_program(*this); return true; } else if (ev->scroll.direction == GDK_SCROLL_DOWN) { - next_patch(); + _region.next_program(*this); return true; } default: @@ -48,15 +48,3 @@ CanvasProgramChange::on_event(GdkEvent* ev) return false; } - -void -CanvasProgramChange::previous_patch() -{ - cerr << "decreasing program" << endl; -} - -void -CanvasProgramChange::next_patch() -{ - cerr << "increasing program" << endl; -} |