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package juloo.keyboard2;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.util.AttributeSet;
public class Theme
{
public final Paint keyBgPaint = new Paint();
public final Paint keyDownBgPaint = new Paint();
public final Paint keyBorderPaint = new Paint();
public final int lockedColor;
public final int activatedColor;
public final int labelColor;
public final int subLabelColor;
public final int secondaryLabelColor;
public final int greyedLabelColor;
public final float keyBorderRadius;
public final float keyBorderWidth;
public final float keyBorderWidthActivated;
public final int keyBorderColorLeft;
public final int keyBorderColorTop;
public final int keyBorderColorRight;
public final int keyBorderColorBottom;
public final int colorNavBar;
public final boolean isLightNavBar;
private final Paint _keyLabelPaint;
private final Paint _specialKeyLabelPaint;
private final Paint _keySubLabelPaint;
private final Paint _specialKeySubLabelPaint;
private final Paint _indicationPaint;
private final Paint _specialIndicationPaint;
public Theme(Context context, AttributeSet attrs)
{
TypedArray s = context.getTheme().obtainStyledAttributes(attrs, R.styleable.keyboard, 0, 0);
int colorKey = s.getColor(R.styleable.keyboard_colorKey, 0);
keyBgPaint.setColor(colorKey);
keyDownBgPaint.setColor(s.getColor(R.styleable.keyboard_colorKeyActivated, 0));
// colorKeyboard = s.getColor(R.styleable.keyboard_colorKeyboard, 0);
colorNavBar = s.getColor(R.styleable.keyboard_navigationBarColor, 0);
isLightNavBar = s.getBoolean(R.styleable.keyboard_windowLightNavigationBar, false);
labelColor = s.getColor(R.styleable.keyboard_colorLabel, 0);
activatedColor = s.getColor(R.styleable.keyboard_colorLabelActivated, 0);
lockedColor = s.getColor(R.styleable.keyboard_colorLabelLocked, 0);
subLabelColor = s.getColor(R.styleable.keyboard_colorSubLabel, 0);
secondaryLabelColor = adjustLight(labelColor,
s.getFloat(R.styleable.keyboard_secondaryDimming, 0.25f));
greyedLabelColor = adjustLight(labelColor,
s.getFloat(R.styleable.keyboard_greyedDimming, 0.5f));
keyBorderRadius = s.getDimension(R.styleable.keyboard_keyBorderRadius, 0);
keyBorderWidth = s.getDimension(R.styleable.keyboard_keyBorderWidth, 0);
keyBorderWidthActivated = s.getDimension(R.styleable.keyboard_keyBorderWidthActivated, 0);
keyBorderPaint.setStyle(Paint.Style.STROKE);
keyBorderColorLeft = s.getColor(R.styleable.keyboard_keyBorderColorLeft, colorKey);
keyBorderColorTop = s.getColor(R.styleable.keyboard_keyBorderColorTop, colorKey);
keyBorderColorRight = s.getColor(R.styleable.keyboard_keyBorderColorRight, colorKey);
keyBorderColorBottom = s.getColor(R.styleable.keyboard_keyBorderColorBottom, colorKey);
s.recycle();
_keyLabelPaint = initLabelPaint(Paint.Align.CENTER, null);
_keySubLabelPaint = initLabelPaint(Paint.Align.LEFT, null);
Typeface specialKeyFont = getKeyFont(context);
_specialKeyLabelPaint = initLabelPaint(Paint.Align.CENTER, specialKeyFont);
_specialKeySubLabelPaint = initLabelPaint(Paint.Align.LEFT, specialKeyFont);
_indicationPaint = initLabelPaint(Paint.Align.CENTER, null);
_specialIndicationPaint = initLabelPaint(Paint.Align.CENTER, specialKeyFont);
}
public Paint labelPaint(boolean special_font)
{
Paint p = special_font ? _specialKeyLabelPaint : _keyLabelPaint;
return p;
}
public Paint subLabelPaint(boolean special_font, Paint.Align align)
{
Paint p = special_font ? _specialKeySubLabelPaint : _keySubLabelPaint;
p.setTextAlign(align);
return p;
}
public Paint indicationPaint(boolean special_font)
{
return special_font ? _specialIndicationPaint : _indicationPaint;
}
/** Interpolate the 'value' component toward its opposite by 'alpha'. */
int adjustLight(int color, float alpha)
{
float[] hsv = new float[3];
Color.colorToHSV(color, hsv);
float v = hsv[2];
hsv[2] = alpha - (2 * alpha - 1) * v;
return Color.HSVToColor(hsv);
}
Paint initLabelPaint(Paint.Align align, Typeface font)
{
Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
paint.setTextAlign(align);
if (font != null)
paint.setTypeface(font);
return (paint);
}
static Typeface _key_font = null;
static public Typeface getKeyFont(Context context)
{
if (_key_font == null)
_key_font = Typeface.createFromAsset(context.getAssets(), "special_font.ttf");
return _key_font;
}
}
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