/*
* Copyright © 2019 Damyan Ivanov.
- * This file is part of MoLe.
- * MoLe is free software: you can distribute it and/or modify it
- * under the term of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your opinion), any later version.
+ * This file is part of MoLe.
+ * MoLe is free software: you can distribute it and/or modify it
+ * under the term of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your opinion), any later version.
*
- * MoLe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License terms for details.
+ * MoLe is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License terms for details.
*
- * You should have received a copy of the GNU General Public License
- * along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
*/
package net.ktnx.mobileledger.ui;
import android.view.View;
import net.ktnx.mobileledger.utils.Colors;
+import net.ktnx.mobileledger.utils.DimensionUtils;
import androidx.annotation.Nullable;
setInitialHue(initialHueDegrees);
setHue(initialHueDegrees);
+
+ padding = DimensionUtils.dp2px(getContext(), 4);
}
public int getColor() {
return color;
return hueDegrees;
}
public void setHue(int hueDegrees) {
- // round to 15 degrees
- int rem = hueDegrees % 15;
- if (rem < 8) hueDegrees -= rem;
- else hueDegrees += 15 - rem;
+ if (hueDegrees == -1) hueDegrees = Colors.DEFAULT_HUE_DEG;
+
+ if (hueDegrees != Colors.DEFAULT_HUE_DEG) {
+ // round to 15 degrees
+ int rem = hueDegrees % 15;
+ if (rem < 8) hueDegrees -= rem;
+ else hueDegrees += 15 - rem;
+ }
this.hueDegrees = hueDegrees;
this.color = Colors.getPrimaryColorForHue(hueDegrees);
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
+ float center = getWidth() / 2f;
ringPaint.setStrokeWidth((int) bandWidth);
- canvas.translate(centerX, centerY);
+ canvas.translate(center, center);
canvas.drawOval(ringRect, ringPaint);
canvas.drawArc(centerRect, 180, 180, true, initialPaint);
int heightMode = View.MeasureSpec.getMode(heightMeasureSpec);
int heightSize = View.MeasureSpec.getSize(heightMeasureSpec);
- if (((widthMode == MeasureSpec.AT_MOST) && (heightMode == MeasureSpec.AT_MOST)) ||
- ((widthMode == MeasureSpec.EXACTLY) && (heightMode == MeasureSpec.EXACTLY)))
- {
+ if ((widthMode == MeasureSpec.AT_MOST) && (heightMode == MeasureSpec.AT_MOST)) {
diameter = Math.min(widthSize, heightSize);
}
+ else {
+ setMeasuredDimension(MEASURED_STATE_TOO_SMALL, MEASURED_STATE_TOO_SMALL);
+ return;
+ }
setMeasuredDimension(diameter, diameter);
// padding = DimensionUtils.dp2px(getContext(),
// getContext().getResources().getDimension(R.dimen.activity_horizontal_margin)) / 2;
- padding = 0;
diameter -= 2 * padding;
radius = diameter / 2f;
centerX = padding + (int) radius;