mirror of https://github.com/NekoX-Dev/NekoX.git
132 lines
3.6 KiB
Java
132 lines
3.6 KiB
Java
/*
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* This is the source code of Telegram for Android v. 5.x.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2018.
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*/
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package org.telegram.ui.Components;
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import android.graphics.Canvas;
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import android.graphics.ColorFilter;
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import android.graphics.Paint;
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import android.graphics.PixelFormat;
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import android.graphics.drawable.Drawable;
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import android.view.View;
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import org.telegram.messenger.AndroidUtilities;
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import org.telegram.ui.ActionBar.Theme;
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public class RoundVideoPlayingDrawable extends Drawable {
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private long lastUpdateTime = 0;
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private boolean started = false;
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private Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
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private float progress1 = 0.47f;
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private float progress2 = 0.0f;
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private float progress3 = 0.32f;
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private int progress1Direction = 1;
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private int progress2Direction = 1;
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private int progress3Direction = 1;
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private View parentView;
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public RoundVideoPlayingDrawable(View view) {
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super();
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parentView = view;
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}
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private void update() {
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long newTime = System.currentTimeMillis();
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long dt = newTime - lastUpdateTime;
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lastUpdateTime = newTime;
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if (dt > 50) {
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dt = 50;
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}
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progress1 += dt / 300.0f * progress1Direction;
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if (progress1 > 1.0f) {
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progress1Direction = -1;
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progress1 = 1.0f;
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} else if (progress1 < 0.0f) {
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progress1Direction = 1;
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progress1 = 0.0f;
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}
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progress2 += dt / 310.0f * progress2Direction;
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if (progress2 > 1.0f) {
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progress2Direction = -1;
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progress2 = 1.0f;
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} else if (progress2 < 0.0f) {
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progress2Direction = 1;
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progress2 = 0.0f;
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}
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progress3 += dt / 320.0f * progress3Direction;
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if (progress3 > 1.0f) {
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progress3Direction = -1;
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progress3 = 1.0f;
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} else if (progress3 < 0.0f) {
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progress3Direction = 1;
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progress3 = 0.0f;
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}
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parentView.invalidate();
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}
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public void start() {
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if (started) {
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return;
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}
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lastUpdateTime = System.currentTimeMillis();
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started = true;
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parentView.invalidate();
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}
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public void stop() {
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if (!started) {
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return;
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}
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started = false;
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}
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@Override
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public void draw(Canvas canvas) {
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paint.setColor(Theme.getColor(Theme.key_chat_serviceText));
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int x = getBounds().left;
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int y = getBounds().top;
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for (int a = 0; a < 3; a++) {
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canvas.drawRect(x + AndroidUtilities.dp(2), y + AndroidUtilities.dp(2 + 7 * progress1), x + AndroidUtilities.dp(4), y + AndroidUtilities.dp(10), paint);
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canvas.drawRect(x + AndroidUtilities.dp(5), y + AndroidUtilities.dp(2 + 7 * progress2), x + AndroidUtilities.dp(7), y + AndroidUtilities.dp(10), paint);
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canvas.drawRect(x + AndroidUtilities.dp(8), y + AndroidUtilities.dp(2 + 7 * progress3), x + AndroidUtilities.dp(10), y + AndroidUtilities.dp(10), paint);
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}
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if (started) {
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update();
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}
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}
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@Override
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public void setAlpha(int alpha) {
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}
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@Override
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public void setColorFilter(ColorFilter cf) {
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}
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@Override
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public int getOpacity() {
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return PixelFormat.TRANSPARENT;
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}
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@Override
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public int getIntrinsicWidth() {
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return AndroidUtilities.dp(12);
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}
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@Override
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public int getIntrinsicHeight() {
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return AndroidUtilities.dp(12);
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}
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}
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