Colorspublic class Colors extends Object implements org.gudy.azureus2.core3.config.ParameterListener
| Fields Summary |
|---|
| private static final LogIDs | LOGID | | private static Colors | instance | | public static final int | BLUES_LIGHTEST | | public static final int | BLUES_DARKEST | | public static final int | BLUES_MIDLIGHT | | public static final int | BLUES_MIDDARK | | public static final int | FADED_LIGHTEST | | public static final int | FADED_DARKEST | | public static org.eclipse.swt.graphics.Color[] | blues | | public static org.eclipse.swt.graphics.Color[] | faded | | public static org.eclipse.swt.graphics.Color | colorProgressBar | | public static org.eclipse.swt.graphics.Color | colorInverse | | public static org.eclipse.swt.graphics.Color | colorShiftLeft | | public static org.eclipse.swt.graphics.Color | colorShiftRight | | public static org.eclipse.swt.graphics.Color | colorError | | public static org.eclipse.swt.graphics.Color | colorErrorBG | | public static org.eclipse.swt.graphics.Color | colorAltRow | | public static org.eclipse.swt.graphics.Color | colorWarning | | public static org.eclipse.swt.graphics.Color | black | | public static org.eclipse.swt.graphics.Color | light_grey | | public static org.eclipse.swt.graphics.Color | blue | | public static org.eclipse.swt.graphics.Color | green | | public static org.eclipse.swt.graphics.Color | fadedGreen | | public static org.eclipse.swt.graphics.Color | grey | | public static org.eclipse.swt.graphics.Color | red | | public static org.eclipse.swt.graphics.Color | fadedRed | | public static org.eclipse.swt.graphics.Color | yellow | | public static org.eclipse.swt.graphics.Color | white | | public static org.eclipse.swt.graphics.Color | background | | public static org.eclipse.swt.graphics.Color | red_ConsoleView | | private static org.gudy.azureus2.core3.util.AEMonitor | class_mon | | private org.eclipse.swt.widgets.Display | display |
| Constructors Summary |
|---|
public Colors()
instance = this;
try {
display = SWTThread.getInstance().getDisplay();
} catch (Exception e) {
display = Display.getDefault();
}
allocateDynamicColors();
allocateNonDynamicColors();
addColorsChangedListener(this);
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| Methods Summary |
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| public void | addColorsChangedListener(org.gudy.azureus2.core3.config.ParameterListener l)
COConfigurationManager.addParameterListener("Color Scheme", l);
COConfigurationManager.addParameterListener("Colors.progressBar.override", l);
COConfigurationManager.addParameterListener("Colors.progressBar", l);
COConfigurationManager.addParameterListener("Colors.error.override", l);
COConfigurationManager.addParameterListener("Colors.error", l);
COConfigurationManager.addParameterListener("Colors.warning.override", l);
COConfigurationManager.addParameterListener("Colors.warning", l);
COConfigurationManager.addParameterListener("Colors.altRow.override", l);
COConfigurationManager.addParameterListener("Colors.altRow", l);
| | private void | allocateBlues()
int r = 0;
int g = 128;
int b = 255;
try {
r = COConfigurationManager.getIntParameter("Color Scheme.red", r);
g = COConfigurationManager.getIntParameter("Color Scheme.green", g);
b = COConfigurationManager.getIntParameter("Color Scheme.blue", b);
boolean bGrayScale = (r == b) && (b == g);
HSLColor hslColor = new HSLColor();
Color colorTables = display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
int tR = colorTables.getRed();
int tG = colorTables.getGreen();
int tB = colorTables.getBlue();
// 0 == window background (white)
// [blues.length-1] == rgb
// in between == blend
for (int i = 0; i < blues.length; i++) {
hslColor.initHSLbyRGB(r, g, b);
float blendBy = (i == 0) ? 1 : (float) 1.0
- ((float) i / (float) (blues.length - 1));
hslColor.blend(tR, tG, tB, blendBy);
blues[i] = ColorCache.getColor(display, hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue());
int iSat = hslColor.getSaturation();
if (iSat != 0)
hslColor.setSaturation(iSat / 2);
else if (bGrayScale) // gray
hslColor.brighten(0.8f);
faded[i] = ColorCache.getColor(display, hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue());
}
if (bGrayScale) {
if (b > 200)
b -= 20;
else
b += 20;
}
hslColor.initHSLbyRGB(r, g, b);
hslColor.reverseColor();
colorInverse = ColorCache.getColor(display, hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue());
hslColor.initHSLbyRGB(r, g, b);
hslColor.setHue(hslColor.getHue() + 25);
colorShiftRight = ColorCache.getColor(display, hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue());
hslColor.initHSLbyRGB(r, g, b);
hslColor.setHue(hslColor.getHue() - 25);
colorShiftLeft = ColorCache.getColor(display, hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue());
} catch (Exception e) {
Logger.log(new LogEvent(LOGID, "Error allocating colors", e));
}
| | private void | allocateColorAltRow()
if (display == null || display.isDisposed())
return;
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
Color colorTables = display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
HSLColor hslColor = new HSLColor();
hslColor.initHSLbyRGB(colorTables.getRed(), colorTables.getGreen(),
colorTables.getBlue());
int lum = hslColor.getLuminence();
if (lum > 127)
lum -= 10;
else
lum += 30; // it's usually harder to see difference in darkness
hslColor.setLuminence(lum);
colorAltRow = new AllocateColor("altRow", new RGB(hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue()), colorAltRow).getColor();
}
}, false);
| | private void | allocateColorError()
if (display == null || display.isDisposed())
return;
colorError = new AllocateColor("error", new RGB(255, 68, 68), colorError)
.getColor();
| | private void | allocateColorErrorBG()
if (display == null || display.isDisposed())
return;
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
Color colorTables = display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
HSLColor hslColor = new HSLColor();
hslColor.initHSLbyRGB(colorTables.getRed(), colorTables.getGreen(),
colorTables.getBlue());
int lum = hslColor.getLuminence();
int sat = hslColor.getSaturation();
lum = (int)((lum > 127) ? lum * 0.8 : lum * 1.3);
if (sat == 0) {
sat = 80;
}
hslColor.initRGBbyHSL(0, sat, lum);
colorErrorBG = new AllocateColor("errorBG", new RGB(hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue()), colorErrorBG).getColor();
}
}, false);
| | private void | allocateColorProgressBar()
if (display == null || display.isDisposed())
return;
colorProgressBar = new AllocateColor("progressBar", colorShiftRight,
colorProgressBar).getColor();
| | private void | allocateColorWarning()
if (display == null || display.isDisposed())
return;
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
Color colorTables = display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
HSLColor hslBG = new HSLColor();
hslBG.initHSLbyRGB(colorTables.getRed(), colorTables.getGreen(),
colorTables.getBlue());
int lum = hslBG.getLuminence();
HSLColor hslColor = new HSLColor();
hslColor.initRGBbyHSL(25, 200, 128 + (lum < 160 ? 10 : -10));
colorWarning = new AllocateColor("warning", new RGB(hslColor.getRed(),
hslColor.getGreen(), hslColor.getBlue()), colorWarning).getColor();
}
}, false);
| | private void | allocateDynamicColors()
if(display == null || display.isDisposed())
return;
Utils.execSWTThread(new AERunnable(){
public void runSupport() {
allocateBlues();
allocateColorProgressBar();
allocateColorErrorBG();
}
}, false);
| | private void | allocateNonDynamicColors()
allocateColorWarning();
allocateColorError();
allocateColorAltRow();
black = ColorCache.getColor(display, 0, 0, 0);
light_grey = ColorCache.getColor(display, 192, 192, 192);
blue = ColorCache.getColor(display, 0, 0, 170);
green = ColorCache.getColor(display, 0, 170, 0);
fadedGreen = ColorCache.getColor(display, 96, 160, 96);
grey = ColorCache.getColor(display, 170, 170, 170);
red = ColorCache.getColor(display, 255, 0, 0);
fadedRed = ColorCache.getColor(display, 160, 96, 96);
yellow = ColorCache.getColor(display, 255, 255, 0);
white = ColorCache.getColor(display, 255, 255, 255);
background = ColorCache.getColor(display, 248, 248, 248);
red_ConsoleView = ColorCache.getColor(display, 255, 192, 192);
| | public static org.gudy.azureus2.ui.swt.mainwindow.Colors | getInstance()
try{
class_mon.enter();
if (instance == null)
instance = new Colors();
return instance;
}finally{
class_mon.exit();
}
| | public void | parameterChanged(java.lang.String parameterName)
if (parameterName.equals("Color Scheme")) {
allocateDynamicColors();
}
if(parameterName.startsWith("Colors.progressBar")) {
allocateColorProgressBar();
}
if(parameterName.startsWith("Colors.error")) {
allocateColorError();
}
if(parameterName.startsWith("Colors.warning")) {
allocateColorWarning();
}
if(parameterName.startsWith("Colors.altRow")) {
allocateColorAltRow();
}
| | public void | removeColorsChangedListener(org.gudy.azureus2.core3.config.ParameterListener l)
COConfigurationManager.removeParameterListener("Color Scheme", l);
COConfigurationManager.removeParameterListener("Colors.progressBar.override", l);
COConfigurationManager.removeParameterListener("Colors.progressBar", l);
COConfigurationManager.removeParameterListener("Colors.error.override", l);
COConfigurationManager.removeParameterListener("Colors.error", l);
COConfigurationManager.removeParameterListener("Colors.warning.override", l);
COConfigurationManager.removeParameterListener("Colors.warning", l);
COConfigurationManager.removeParameterListener("Colors.altRow.override", l);
COConfigurationManager.removeParameterListener("Colors.altRow", l);
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