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Code Issues Releases Wiki Activity

Highlighting of envelopes

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This commit is contained in:
Paul Licameli
2017-06-21 23:05:27 -04:00
parent b5696ca9db
commit 7fb107e143
6 changed files with 56 additions and 14 deletions
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14
src/Envelope.cpp
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@@ -27,6 +27,7 @@ a draggable point type.
*//*******************************************************************/
#include "Envelope.h"
#include "Experimental.h"
#include "ViewInfo.h"
#include <math.h>
@@ -312,6 +313,7 @@ static void DrawPoint(wxDC & dc, const wxRect & r, int x, int y, bool top)
}
#include "TrackPanelDrawingContext.h"
#include "tracks/ui/EnvelopeHandle.h"
/// TODO: This should probably move to track artist.
void Envelope::DrawPoints
@@ -320,7 +322,13 @@ void Envelope::DrawPoints
float zoomMin, float zoomMax, bool mirrored) const
{
auto &dc = context.dc;
dc.SetPen(AColor::envelopePen);
bool highlight = false;
#ifdef EXPERIMENTAL_TRACK_PANEL_HIGHLIGHTING
auto target = dynamic_cast<EnvelopeHandle*>(context.target.get());
highlight = target && target->GetEnvelope() == this;
#endif
wxPen &pen = highlight ? AColor::uglyPen : AColor::envelopePen;
dc.SetPen( pen );
dc.SetBrush(*wxWHITE_BRUSH);
for (int i = 0; i < (int)mEnv.size(); i++) {
@@ -329,7 +337,7 @@ void Envelope::DrawPoints
if (position >= 0 && position < r.width) {
// Change colour if this is the draggable point...
if (i == mDragPoint) {
dc.SetPen(AColor::envelopePen);
dc.SetPen( pen );
dc.SetBrush(AColor::envelopeBrush);
}
@@ -371,7 +379,7 @@ void Envelope::DrawPoints
// Change colour back again if was the draggable point.
if (i == mDragPoint) {
dc.SetPen(AColor::envelopePen);
dc.SetPen( pen );
dc.SetBrush(*wxWHITE_BRUSH);
}
}