mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-09-20 21:26:42 +02:00
93 lines
3.7 KiB
Java
93 lines
3.7 KiB
Java
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/* Copyright (C) 2023-2024 Arjan Schrijver
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.activities.dashboard;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Paint;
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import android.os.Bundle;
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import androidx.annotation.ColorInt;
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import androidx.fragment.app.Fragment;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import nodomain.freeyourgadget.gadgetbridge.activities.DashboardFragment;
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public abstract class AbstractDashboardWidget extends Fragment {
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private static final Logger LOG = LoggerFactory.getLogger(AbstractDashboardWidget.class);
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protected static String ARG_DASHBOARD_DATA = "dashboard_widget_argument_data";
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protected DashboardFragment.DashboardData dashboardData;
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protected @ColorInt int color_unknown = Color.argb(25, 128, 128, 128);
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protected @ColorInt int color_not_worn = Color.BLACK;
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protected @ColorInt int color_worn = Color.rgb(128, 128, 128);
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protected @ColorInt int color_activity = Color.GREEN;
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protected @ColorInt int color_exercise = Color.rgb(255, 128, 0);
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protected @ColorInt int color_deep_sleep = Color.BLUE;
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protected @ColorInt int color_light_sleep = Color.rgb(150, 150, 255);
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protected @ColorInt int color_rem_sleep = Color.rgb(182, 191, 255);
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protected @ColorInt int color_distance = Color.BLUE;
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protected @ColorInt int color_active_time = Color.rgb(170, 0, 255);
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (getArguments() != null) {
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dashboardData = (DashboardFragment.DashboardData) getArguments().getSerializable(ARG_DASHBOARD_DATA);
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}
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}
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public void update() {
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fillData();
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}
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protected abstract void fillData();
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/**
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* @param width Bitmap width in pixels
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* @param barWidth Gauge bar width in pixels
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* @param filledColor Color of the filled part of the gauge
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* @param filledFactor Factor between 0 and 1 that determines the amount of the gauge that should be filled
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* @return Bitmap containing the gauge
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*/
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Bitmap drawGauge(int width, int barWidth, @ColorInt int filledColor, float filledFactor) {
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int height = width / 2;
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int barMargin = (int) Math.ceil(barWidth / 2f);
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Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(bitmap);
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Paint paint = new Paint();
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paint.setAntiAlias(true);
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paint.setStyle(Paint.Style.STROKE);
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paint.setStrokeCap(Paint.Cap.ROUND);
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paint.setStrokeWidth(barWidth * 0.75f);
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paint.setColor(color_unknown);
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canvas.drawArc(barMargin, barMargin, width - barMargin, width - barMargin, 180 + 180 * filledFactor, 180 - 180 * filledFactor, false, paint);
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paint.setStrokeWidth(barWidth);
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paint.setColor(filledColor);
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canvas.drawArc(barMargin, barMargin, width - barMargin, width - barMargin, 180, 180 * filledFactor, false, paint);
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return bitmap;
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}
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}
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