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Code Issues Projects Releases Wiki Activity

ProgressImageView: make progress control interface, add same widget but showing text

This commit is contained in:
Alibek Omarov 2019-12-13 03:19:19 +03:00
parent f3d38b03c4
commit dba030a9cb
3 changed files with 143 additions and 1 deletions
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21
app/src/main/java/com/keylesspalace/tusky/view/IProgressView.java Normal file
View File

@ -0,0 +1,21 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky 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 for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.view;
public interface IProgressView {
public void setProgress(int progress);
public void setChecked(boolean checked);
}

4
app/src/main/java/com/keylesspalace/tusky/view/ProgressImageView.java
View File

@ -32,7 +32,7 @@ import android.util.AttributeSet;
import com.keylesspalace.tusky.R;
import at.connyduck.sparkbutton.helpers.Utils;
public final class ProgressImageView extends AppCompatImageView {
public final class ProgressImageView extends AppCompatImageView implements IProgressView {
private int progress = -1;
private final RectF progressRect = new RectF();
@ -70,6 +70,7 @@ public final class ProgressImageView extends AppCompatImageView {
captionDrawable = AppCompatResources.getDrawable(getContext(), R.drawable.spellcheck);
}
@Override
public void setProgress(int progress) {
this.progress = progress;
if (progress != -1) {
@ -80,6 +81,7 @@ public final class ProgressImageView extends AppCompatImageView {
invalidate();
}
@Override
public void setChecked(boolean checked) {
this.markBgPaint.setColor(ContextCompat.getColor(getContext(),
checked ? R.color.tusky_blue : R.color.description_marker_unselected));

119
app/src/main/java/com/keylesspalace/tusky/view/ProgressTextView.java Normal file
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@ -0,0 +1,119 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky 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 for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.view;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.RectF;
import android.graphics.drawable.Drawable;
import androidx.annotation.Nullable;
import androidx.core.content.ContextCompat;
import androidx.appcompat.content.res.AppCompatResources;
import androidx.appcompat.widget.AppCompatTextView;
import android.util.AttributeSet;
import com.keylesspalace.tusky.R;
import at.connyduck.sparkbutton.helpers.Utils;
public final class ProgressTextView extends AppCompatTextView implements IProgressView {
private int progress = -1;
private final RectF progressRect = new RectF();
private final RectF biggerRect = new RectF();
private final Paint circlePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
private final Paint clearPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
private final Paint markBgPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
private Drawable captionDrawable;
public ProgressTextView(Context context) {
super(context);
init();
}
public ProgressTextView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
init();
}
public ProgressTextView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init();
}
private void init() {
circlePaint.setColor(ContextCompat.getColor(getContext(), R.color.tusky_blue));
circlePaint.setStrokeWidth(Utils.dpToPx(getContext(), 4));
circlePaint.setStyle(Paint.Style.STROKE);
clearPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT));
markBgPaint.setStyle(Paint.Style.FILL);
markBgPaint.setColor(ContextCompat.getColor(getContext(),
R.color.description_marker_unselected));
captionDrawable = AppCompatResources.getDrawable(getContext(), R.drawable.spellcheck);
}
@Override
public void setProgress(int progress) {
this.progress = progress;
invalidate();
}
@Override
public void setChecked(boolean checked) {
this.markBgPaint.setColor(ContextCompat.getColor(getContext(),
checked ? R.color.tusky_blue : R.color.description_marker_unselected));
invalidate();
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
float angle = (progress / 100f) * 360 - 90;
float halfWidth = getWidth() / 2;
float halfHeight = getHeight() / 2;
progressRect.set(halfWidth * 0.75f, halfHeight * 0.75f, halfWidth * 1.25f, halfHeight * 1.25f);
biggerRect.set(progressRect);
int margin = 8;
biggerRect.set(progressRect.left - margin, progressRect.top - margin, progressRect.right + margin, progressRect.bottom + margin);
canvas.saveLayer(biggerRect, null, Canvas.ALL_SAVE_FLAG);
if (progress != -1) {
canvas.drawOval(progressRect, circlePaint);
canvas.drawArc(biggerRect, angle, 360 - angle - 90, true, clearPaint);
}
canvas.restore();
int circleRadius = Utils.dpToPx(getContext(), 14);
int circleMargin = Utils.dpToPx(getContext(), 14);
int circleY = getHeight() - circleMargin - circleRadius / 2;
int circleX = getWidth() - circleMargin - circleRadius / 2;
canvas.drawCircle(circleX, circleY, circleRadius, markBgPaint);
captionDrawable.setBounds(getWidth() - circleMargin - circleRadius,
getHeight() - circleMargin - circleRadius,
getWidth() - circleMargin,
getHeight() - circleMargin);
captionDrawable.setTint(Color.WHITE);
captionDrawable.draw(canvas);
}
}