f03a87a132
* made changes in editor_canvas_events.cc to forward events to CanvasFlag (against pauls advice), but IMHO it doesnt add complexity to it since it only adds a few trivial lines which do the same which has already been done for CanvasNote and thus shouldnt complicate the merge in any way git-svn-id: svn://localhost/ardour2/branches/3.0@4314 d708f5d6-7413-0410-9779-e7cbd77b26cf
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
#include "canvas-program-change.h"
|
|
#include <iostream>
|
|
#include "ardour_ui.h"
|
|
|
|
using namespace Gnome::Canvas;
|
|
using namespace std;
|
|
|
|
CanvasProgramChange::CanvasProgramChange(
|
|
MidiRegionView& region,
|
|
Group& parent,
|
|
string& text,
|
|
double height,
|
|
double x,
|
|
double y)
|
|
: CanvasFlag(
|
|
region,
|
|
parent,
|
|
height,
|
|
ARDOUR_UI::config()->canvasvar_MidiProgramChangeOutline.get(),
|
|
ARDOUR_UI::config()->canvasvar_MidiProgramChangeFill.get(),
|
|
x,
|
|
y
|
|
)
|
|
{
|
|
set_text(text);
|
|
}
|
|
|
|
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) {
|
|
cerr << "increasing program" << endl;
|
|
return true;
|
|
} else if (ev->scroll.direction == GDK_SCROLL_DOWN) {
|
|
cerr << "decreasing program" << endl;
|
|
return true;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|