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Add min and max VZoom to SetTrackInfoCommand

This commit is contained in:
Steve Daulton 2018-11-11 16:22:21 +00:00
parent a18680647d
commit 277473f0de
2 changed files with 40 additions and 2 deletions
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38
src/commands/SetTrackInfoCommand.cpp
View File

@ -294,6 +294,8 @@ bool SetTrackVisualsCommand::DefineParams( ShuttleParams & S ){
S.OptionalN( bHasScaleType ).DefineEnum( mScaleType, wxT("Scale"), kLinear, kScaleTypeStrings, nScaleTypes );
S.OptionalN( bHasColour ).DefineEnum( mColour, wxT("Color"), kColour0, kColourStrings, nColours );
S.OptionalN( bHasVZoom ).DefineEnum( mVZoom, wxT("VZoom"), kReset, kZoomTypeStrings, nZoomTypes );
S.OptionalN( bHasVZoomTop ).Define( mVZoomTop, wxT("VZoomHigh"), 1.0, -2.0, 2.0 );
S.OptionalN( bHasVZoomBottom ).Define( mVZoomBottom, wxT("VZoomLow"), -1.0, -2.0, 2.0 );
S.OptionalN( bHasUseSpecPrefs ).Define( bUseSpecPrefs, wxT("SpecPrefs"), false );
S.OptionalN( bHasSpectralSelect ).Define( bSpectralSelect, wxT("SpectralSel"),true );
@ -318,6 +320,8 @@ void SetTrackVisualsCommand::PopulateOrExchange(ShuttleGui & S)
S.Optional( bHasDisplayType ).TieChoice( _("Display:"), mDisplayType, &displays );
S.Optional( bHasScaleType ).TieChoice( _("Scale:"), mScaleType, &scales );
S.Optional( bHasVZoom ).TieChoice( _("VZoom:"), mVZoom, &vzooms );
S.Optional( bHasVZoomTop ).TieTextBox( _("VZoom Top:"), mVZoomTop );
S.Optional( bHasVZoomBottom ).TieTextBox( _("VZoom Bottom:"), mVZoomBottom );
}
S.EndMultiColumn();
S.StartMultiColumn(2, wxEXPAND);
@ -335,11 +339,13 @@ bool SetTrackVisualsCommand::ApplyInner(const CommandContext & context, Track *
static_cast<void>(context);
auto wt = dynamic_cast<WaveTrack *>(t);
//auto pt = dynamic_cast<PlayableTrack *>(t);
static const double ZOOMLIMIT = 0.001f;
// You can get some intriguing effects by setting R and L channels to
// different values.
if( wt && bHasColour )
wt->SetWaveColorIndex( mColour );
if( t && bHasHeight )
t->SetHeight( mHeight );
@ -364,13 +370,41 @@ bool SetTrackVisualsCommand::ApplyInner(const CommandContext & context, Track *
}
}
if ( wt && (bHasVZoomTop || bHasVZoomBottom) && !bHasVZoom){
float vzmin, vzmax;
wt->GetDisplayBounds(&vzmin, &vzmax);
if ( !bHasVZoomTop ){
mVZoomTop = vzmax;
}
if ( !bHasVZoomBottom ){
mVZoomBottom = vzmin;
}
// Can't use std::clamp until C++17
mVZoomTop = std::max(-2.0, std::min(mVZoomTop, 2.0));
mVZoomBottom = std::max(-2.0, std::min(mVZoomBottom, 2.0));
if (mVZoomBottom > mVZoomTop){
std::swap(mVZoomTop, mVZoomBottom);
}
if ( mVZoomTop - mVZoomBottom < ZOOMLIMIT ){
double c = (mVZoomBottom + mVZoomTop) / 2;
mVZoomBottom = c - ZOOMLIMIT / 2.0;
mVZoomTop = c + ZOOMLIMIT / 2.0;
}
wt->SetDisplayBounds(mVZoomBottom, mVZoomTop);
}
if( wt && bHasUseSpecPrefs ){
wt->UseSpectralPrefs( bUseSpecPrefs );
}
if( wt && bHasSpectralSelect )
if( wt && bHasSpectralSelect ){
wt->GetSpectrogramSettings().spectralSelection = bSpectralSelect;
if( wt && bHasGrayScale )
}
if( wt && bHasGrayScale ){
wt->GetSpectrogramSettings().isGrayscale = bGrayScale;
}
return true;
}

4
src/commands/SetTrackInfoCommand.h
View File

@ -118,6 +118,8 @@ public:
int mDisplayType;
int mScaleType;
int mVZoom;
double mVZoomTop;
double mVZoomBottom;
bool bUseSpecPrefs;
bool bSpectralSelect;
@ -129,6 +131,8 @@ public:
bool bHasDisplayType;
bool bHasScaleType;
bool bHasVZoom;
bool bHasVZoomTop;
bool bHasVZoomBottom;
bool bHasUseSpecPrefs;
bool bHasSpectralSelect;