kopia lustrzana https://github.com/N0BOY/FT8CN
121 wiersze
3.9 KiB
Java
121 wiersze
3.9 KiB
Java
package com.bg7yoz.ft8cn.ui;
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/**
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* 设置信号输出强度的对话框。
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* @author BGY70Z
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* @date 2023-03-20
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*/
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import android.annotation.SuppressLint;
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import android.app.Dialog;
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import android.content.Context;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.WindowManager;
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import android.widget.SeekBar;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.Observer;
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import com.bg7yoz.ft8cn.GeneralVariables;
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import com.bg7yoz.ft8cn.MainViewModel;
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import com.bg7yoz.ft8cn.R;
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public class SetVolumeDialog extends Dialog {
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private static final String TAG = "SetVolumeDialog";
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private TextView volumeValueMessage;
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private SeekBar volumeSeekBar;
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private final MainViewModel mainViewModel;
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private VolumeProgress volumeProgress;
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public SetVolumeDialog(@NonNull Context context, MainViewModel mainViewModel) {
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super(context);
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this.mainViewModel = mainViewModel;
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}
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@SuppressLint({"NotifyDataSetChanged", "MissingInflatedId"})
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.set_volume_dialog);
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volumeValueMessage = (TextView) findViewById(R.id.volumeValueMessage);
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volumeSeekBar = (SeekBar) findViewById(R.id.volumeSeekBar);
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volumeProgress=(VolumeProgress) findViewById(R.id.volumeProgress);
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volumeProgress.setAlarmValue(1.1f);
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volumeProgress.setValueColor(getContext().getColor(R.color.volume_progress_value));//白色
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setVolumeText(GeneralVariables.volumePercent);
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volumeSeekBar.setProgress((int) (GeneralVariables.volumePercent*100));
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GeneralVariables.mutableVolumePercent.observeForever(new Observer<Float>() {
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@Override
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public void onChanged(Float aFloat) {
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setVolumeText(aFloat);
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}
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});
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volumeSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
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@Override
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public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
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GeneralVariables.volumePercent=i/100f;
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GeneralVariables.mutableVolumePercent.postValue(i/100f);
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mainViewModel.databaseOpr.writeConfig("volumeValue",String.valueOf(i),null);
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if (mainViewModel.baseRig!=null){
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if (mainViewModel.baseRig.getConnector()!=null) {
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mainViewModel.baseRig.getConnector().setRFVolume(i);
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Log.e(TAG,String.format("set volume:%d",i));
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}
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}
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}
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@Override
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public void onStartTrackingTouch(SeekBar seekBar) {
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}
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@Override
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public void onStopTrackingTouch(SeekBar seekBar) {
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}
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});
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}
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private void setVolumeText(float vol){
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volumeValueMessage.setText(String.format(
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GeneralVariables.getStringFromResource(R.string.volume_percent)
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, vol*100f));
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volumeProgress.setPercent(vol);
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}
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/**
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* 把配置信息写到数据库
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*
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* @param Value 值
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*/
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private void writeConfig(String Value) {
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mainViewModel.databaseOpr.writeConfig("volumeValue", Value, null);
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}
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@Override
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public void show() {
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super.show();
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WindowManager.LayoutParams params = getWindow().getAttributes();
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//设置对话框的大小，以百分比0.6
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int height = getWindow().getWindowManager().getDefaultDisplay().getHeight();
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int width = getWindow().getWindowManager().getDefaultDisplay().getWidth();
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if (width > height) {
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params.width = (int) (width * 0.7);
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//params.height = (int) (height * 0.6);
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} else {
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params.width = (int) (width * 0.95);
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//params.height = (int) (height * 0.5);
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}
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getWindow().setAttributes(params);
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}
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}
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