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Table includes draw function for Midi controls

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This commit is contained in:
Paul Licameli
2017-06-12 15:51:06 -04:00
parent 86763341af
commit 329aa8393e
4 changed files with 23 additions and 9 deletions
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6
src/NoteTrack.cpp
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@@ -250,7 +250,8 @@ void NoteTrack::WarpAndTransposeNotes(double t0, double t1,
// Draws the midi channel toggle buttons within the given rect.
// The rect should be evenly divisible by 4 on both axis.
void NoteTrack::DrawLabelControls(wxDC & dc, const wxRect &rect)
void NoteTrack::DrawLabelControls
( const NoteTrack *pTrack, wxDC & dc, const wxRect &rect )
{
wxASSERT_MSG(rect.width % 4 == 0, "Midi channel control rect width must be divisible by 4");
wxASSERT_MSG(rect.height % 4 == 0, "Midi channel control rect height must be divisible by 4");
@@ -270,7 +271,8 @@ void NoteTrack::DrawLabelControls(wxDC & dc, const wxRect &rect)
box.width = cellWidth;
box.height = cellHeight;
if (IsVisibleChan(chanName - 1)) {
bool visible = pTrack ? pTrack->IsVisibleChan(chanName - 1) : true;
if (visible) {
AColor::MIDIChannel(&dc, chanName);
dc.DrawRectangle(box);
// two choices: channel is enabled (to see and play) when button is in