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Enable draw tool in Waveform dB view

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This commit is contained in:
Paul Licameli 2015-06-03 01:52:35 -04:00
parent 00ab193246
commit 1b57335dca
1 changed files with 19 additions and 13 deletions
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26
src/TrackPanel.cpp
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@ -4957,11 +4957,21 @@ bool TrackPanel::IsSampleEditingPossible( wxMouseEvent & WXUNUSED(event), Track
//Get out of here if we shouldn't be drawing right now:
//If we aren't displaying the waveform, Display a message dialog
WaveTrack *const wt = static_cast<WaveTrack*>(t);
if(wt->GetDisplay() != WaveTrack::WaveformDisplay)
const int display = wt->GetDisplay();
#if 1
if (!(WaveTrack::WaveformDisplay == display ||
WaveTrack::WaveformDBDisplay == display))
{
wxMessageBox(_("To use Draw, choose 'Waveform' or 'Waveform dB' in the Track Drop-down Menu."), wxT("Draw Tool"));
return false;
}
#else
if(WaveTrack::WaveformDisplay != display)
{
wxMessageBox(_("To use Draw, choose 'Waveform' in the Track Drop-down Menu."), wxT("Draw Tool"));
return false;
}
#endif
//Get rate in order to calculate the critical zoom threshold
//Find out the zoom level
@ -5043,10 +5053,6 @@ void TrackPanel::HandleSampleEditingClick( wxMouseEvent & event )
//First, calculate the starting sample. To get this, we need the time
double t0 = PositionToTime(event.m_x, GetLeftOffset());
// Default to zero for ALT case, so it doesn't cause a runtime fault on MSVC in
// the mDrawingLastDragSampleValue assignment at the bottom of this method.
float newLevel = 0.0f; //Declare this for use later
//convert t0 to samples
mDrawingStartSample = mDrawingTrack->TimeToLongSamples(t0);
// quantize
@ -5166,18 +5172,18 @@ void TrackPanel::HandleSampleEditingDrag( wxMouseEvent & event )
sampleCount s0; //declare this for use below. It designates the sample number which to draw.
// Figure out what time the click was at
//Find the point that we want to redraw at. If the control button is down,
//adjust only the originally clicked-on sample
if( event.m_controlDown) {
//*************************************************
//*** CTRL-DOWN (Hold Initial Sample Constant ***
//*************************************************
if( event.m_controlDown) {
s0 = mDrawingStartSample;
}
else
{
else {
//*************************************************
//*** Normal CLICK-drag (Normal drawing) ***
//*************************************************
@ -7073,7 +7079,8 @@ bool TrackPanel::HitTestSamples(Track *track, wxRect &r, wxMouseEvent & event)
return false;
int displayType = wavetrack->GetDisplay();
if ( displayType > 1)
bool dB = (WaveTrack::WaveformDBDisplay == displayType);
if (!(WaveTrack::WaveformDisplay == displayType) || dB)
return false; // Not a wave, so return.
float oneSample;
@ -7085,7 +7092,6 @@ bool TrackPanel::HitTestSamples(Track *track, wxRect &r, wxMouseEvent & event)
wavetrack->Get((samplePtr)&oneSample, floatSample, s0, 1);
// Get y distance of envelope point from center line (in pixels).
bool dB = (displayType == 1);
float zoomMin, zoomMax;
wavetrack->GetDisplayBounds(&zoomMin, &zoomMax);