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Code Issues Releases Wiki Activity

Theme the spectrogram.

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This commit is contained in:
James Crook
2017-04-27 21:12:38 +01:00
parent ff3ed65d83
commit 47c6ac3233
2 changed files with 27 additions and 8 deletions
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24
src/AColor.cpp
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@@ -421,10 +421,14 @@ void AColor::Solo(wxDC * dc, bool on, bool selected)
}
}
bool AColor::gradient_inited = 0;
void AColor::ReInit()
{
inited=false;
Init();
gradient_inited=0;
PreComputeGradient();
}
void AColor::Init()
@@ -626,7 +630,7 @@ void AColor::DarkMIDIChannel(wxDC * dc, int channel /* 1 - 16 */ )
}
bool AColor::gradient_inited = 0;
unsigned char AColor::gradient_pre[ColorGradientTotal][2][gradientSteps][3];
@@ -647,13 +651,17 @@ void AColor::PreComputeGradient() {
r = g = b = 0.84 - 0.84 * value;
} else {
const int gsteps = 4;
float gradient[gsteps + 1][3] = {
{float(0.75), float(0.75), float(0.75)}, // lt gray
{float(0.30), float(0.60), float(1.00)}, // lt blue
{float(0.90), float(0.10), float(0.90)}, // violet
{float(1.00), float(0.00), float(0.00)}, // red
{float(1.00), float(1.00), float(1.00)} // white
};
float gradient[gsteps + 1][3];
theTheme.Colour( clrSpectro1 ) = theTheme.Colour( clrUnselected );
theTheme.Colour( clrSpectro1Sel ) = theTheme.Colour( clrSelected );
int clrFirst = (selected == ColorGradientUnselected ) ? clrSpectro1 : clrSpectro1Sel;
for(int j=0;j<(gsteps+1);j++){
wxColour c = theTheme.Colour( clrFirst+j );
gradient[ j] [0] = c.Red()/255.0;
gradient[ j] [1] = c.Green()/255.0;
gradient[ j] [2] = c.Blue()/255.0;
}
int left = (int)(value * gsteps);
int right = (left == gsteps ? gsteps : left + 1);