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Use onClick handler to start download

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This commit is contained in:
Manuel Fuhr 2021-10-15 17:19:32 +02:00
parent 51ef5c6aad
commit da7569b0a0
2 changed files with 102 additions and 69 deletions
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70
brouter-routing-app/src/main/java/btools/routingapp/BInstallerActivity.java
View file

@ -1,5 +1,10 @@
package btools.routingapp;
import static btools.routingapp.BInstallerView.MASK_CURRENT_RD5;
import static btools.routingapp.BInstallerView.MASK_DELETED_RD5;
import static btools.routingapp.BInstallerView.MASK_INSTALLED_RD5;
import static btools.routingapp.BInstallerView.MASK_SELECTED_RD5;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
@ -18,20 +23,23 @@ import android.widget.TextView;
import java.io.File;
import java.util.ArrayList;
import java.util.Locale;
import btools.router.RoutingHelper;
public class BInstallerActivity extends Activity {
public static final String DOWNLOAD_ACTION = "btools.routingapp.download";
private static final int DIALOG_CONFIRM_DELETE_ID = 1;
public static boolean downloadCanceled = false;
private File baseDir;
private File mBaseDir;
private BInstallerView mBInstallerView;
private DownloadReceiver downloadReceiver;
private View mDownloadInfo;
private TextView mDownloadInfoText;
private Button mButtonDownloadCancel;
static public long getAvailableSpace(String baseDir) {
public static long getAvailableSpace(String baseDir) {
StatFs stat = new StatFs(baseDir);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
@ -50,6 +58,9 @@ public class BInstallerActivity extends Activity {
setContentView(R.layout.activity_binstaller);
mBInstallerView = findViewById(R.id.BInstallerView);
mBInstallerView.setOnClickListener(
view -> mBInstallerView.toggleDownload()
);
mDownloadInfo = findViewById(R.id.view_download_progress);
mDownloadInfoText = findViewById(R.id.textViewDownloadProgress);
mButtonDownloadCancel = findViewById(R.id.buttonDownloadCancel);
@ -57,7 +68,8 @@ public class BInstallerActivity extends Activity {
cancelDownload();
});
baseDir = ConfigHelper.getBaseDir(this);
mBaseDir = ConfigHelper.getBaseDir(this);
scanExistingFiles();
}
private String baseNameForTile(int tileIndex) {
@ -69,7 +81,7 @@ public class BInstallerActivity extends Activity {
}
private void deleteRawTracks() {
File modeDir = new File(baseDir, "brouter/modes");
File modeDir = new File(mBaseDir, "brouter/modes");
String[] fileNames = modeDir.list();
if (fileNames == null) return;
for (String fileName : fileNames) {
@ -97,7 +109,7 @@ public class BInstallerActivity extends Activity {
mDownloadInfoText.setText(R.string.download_info_start);
Intent intent = new Intent(this, DownloadService.class);
intent.putExtra("dir", baseDir.getAbsolutePath() + "/brouter/");
intent.putExtra("dir", mBaseDir.getAbsolutePath() + "/brouter/");
intent.putExtra("urlparts", urlparts);
startService(intent);
@ -154,6 +166,54 @@ public class BInstallerActivity extends Activity {
showDialog(DIALOG_CONFIRM_DELETE_ID);
}
private void scanExistingFiles() {
mBInstallerView.clearAllTilesStatus(MASK_INSTALLED_RD5 | MASK_CURRENT_RD5);
scanExistingFiles(new File(mBaseDir, "brouter/segments4"));
File secondary = RoutingHelper.getSecondarySegmentDir(new File(mBaseDir, "brouter/segments4"));
if (secondary != null) {
scanExistingFiles(secondary);
}
long availableSize = -1;
try {
availableSize = getAvailableSpace(mBaseDir.getAbsolutePath());
} catch (Exception e) { /* ignore */ }
mBInstallerView.setAvailableSize(availableSize);
}
private void scanExistingFiles(File dir) {
String[] fileNames = dir.list();
if (fileNames == null) return;
String suffix = ".rd5";
for (String fileName : fileNames) {
if (fileName.endsWith(suffix)) {
String basename = fileName.substring(0, fileName.length() - suffix.length());
int tileIndex = tileForBaseName(basename);
mBInstallerView.setTileStatus(tileIndex, MASK_INSTALLED_RD5);
long age = System.currentTimeMillis() - new File(dir, fileName).lastModified();
if (age < 10800000) mBInstallerView.setTileStatus(tileIndex, MASK_CURRENT_RD5); // 3 hours
}
}
}
private int tileForBaseName(String basename) {
String uname = basename.toUpperCase(Locale.ROOT);
int idx = uname.indexOf("_");
if (idx < 0) return -1;
String slon = uname.substring(0, idx);
String slat = uname.substring(idx + 1);
int ilon = slon.charAt(0) == 'W' ? -Integer.parseInt(slon.substring(1)) :
(slon.charAt(0) == 'E' ? Integer.parseInt(slon.substring(1)) : -1);
int ilat = slat.charAt(0) == 'S' ? -Integer.parseInt(slat.substring(1)) :
(slat.charAt(0) == 'N' ? Integer.parseInt(slat.substring(1)) : -1);
if (ilon < -180 || ilon >= 180 || ilon % 5 != 0) return -1;
if (ilat < -90 || ilat >= 90 || ilat % 5 != 0) return -1;
return (ilon + 180) / 5 + 72 * ((ilat + 90) / 5);
}
public class DownloadReceiver extends BroadcastReceiver {
@Override

101
brouter-routing-app/src/main/java/btools/routingapp/BInstallerView.java
View file

@ -18,15 +18,14 @@ import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Locale;
import btools.router.RoutingHelper;
public class BInstallerView extends View {
private static final int MASK_SELECTED_RD5 = 1;
private static final int MASK_DELETED_RD5 = 2;
private static final int MASK_INSTALLED_RD5 = 4;
private static final int MASK_CURRENT_RD5 = 8;
public static final int MASK_SELECTED_RD5 = 1;
public static final int MASK_DELETED_RD5 = 2;
public static final int MASK_INSTALLED_RD5 = 4;
public static final int MASK_CURRENT_RD5 = 8;
private final File baseDir;
private final File segmentDir;
private final Matrix mat;
@ -54,6 +53,7 @@ public class BInstallerView extends View {
private long totalSize = 0;
private long rd5Tiles = 0;
private long delTiles = 0;
private OnClickListener mOnClickListener;
public BInstallerView(Context context, AttributeSet attrs) {
super(context, attrs);
@ -97,6 +97,33 @@ public class BInstallerView extends View {
mat.postScale(viewscale, viewscale);
}
private void scanExistingFiles() {
}
public void setAvailableSize(long availableSize) {
this.availableSize = availableSize;
}
public void setTileStatus(int tileIndex, int tileMask) {
tileStatus[tileIndex] |= tileMask;
}
public void clearAllTilesStatus(int tileMask) {
for (int ix = 0; ix < 72; ix++) {
for (int iy = 0; iy < 36; iy++) {
int tileIndex = gridPos2Tileindex(ix, iy);
tileStatus[tileIndex] ^= tileStatus[tileIndex] & tileMask;
}
}
invalidate();
}
@Override
public void setOnClickListener(OnClickListener listener) {
mOnClickListener = listener;
}
protected String baseNameForTile(int tileIndex) {
int lon = (tileIndex % 72) * 5 - 180;
int lat = (tileIndex / 72) * 5 - 90;
@ -109,22 +136,7 @@ public class BInstallerView extends View {
return (35 - iy) * 72 + (ix >= 70 ? ix - 70 : ix + 2);
}
private int tileForBaseName(String basename) {
String uname = basename.toUpperCase(Locale.ROOT);
int idx = uname.indexOf("_");
if (idx < 0) return -1;
String slon = uname.substring(0, idx);
String slat = uname.substring(idx + 1);
int ilon = slon.charAt(0) == 'W' ? -Integer.parseInt(slon.substring(1)) :
(slon.charAt(0) == 'E' ? Integer.parseInt(slon.substring(1)) : -1);
int ilat = slat.charAt(0) == 'S' ? -Integer.parseInt(slat.substring(1)) :
(slat.charAt(0) == 'N' ? Integer.parseInt(slat.substring(1)) : -1);
if (ilon < -180 || ilon >= 180 || ilon % 5 != 0) return -1;
if (ilat < -90 || ilat >= 90 || ilat % 5 != 0) return -1;
return (ilon + 180) / 5 + 72 * ((ilat + 90) / 5);
}
private void toggleDownload() {
public void toggleDownload() {
if (delTiles > 0) {
((BInstallerActivity) getContext()).showConfirmDelete();
return;
@ -164,15 +176,6 @@ public class BInstallerView extends View {
return -1;
}
private void clearTileSelection(int mask) {
// clear selection if zooming out
for (int ix = 0; ix < 72; ix++)
for (int iy = 0; iy < 36; iy++) {
int tidx = gridPos2Tileindex(ix, iy);
tileStatus[tidx] ^= tileStatus[tidx] & mask;
}
}
// get back the current image scale
private float currentScale() {
testVector[1] = 1.f;
@ -180,38 +183,6 @@ public class BInstallerView extends View {
return testVector[1] / viewscale;
}
private void scanExistingFiles() {
clearTileSelection(MASK_INSTALLED_RD5 | MASK_CURRENT_RD5);
scanExistingFiles(new File(baseDir, "brouter/segments4"));
File secondary = RoutingHelper.getSecondarySegmentDir(new File(baseDir, "brouter/segments4"));
if (secondary != null) {
scanExistingFiles(secondary);
}
availableSize = -1;
try {
availableSize = BInstallerActivity.getAvailableSpace(baseDir.getAbsolutePath());
} catch (Exception e) { /* ignore */ }
}
private void scanExistingFiles(File dir) {
String[] fileNames = dir.list();
if (fileNames == null) return;
String suffix = ".rd5";
for (String fileName : fileNames) {
if (fileName.endsWith(suffix)) {
String basename = fileName.substring(0, fileName.length() - suffix.length());
int tidx = tileForBaseName(basename);
tileStatus[tidx] |= MASK_INSTALLED_RD5;
long age = System.currentTimeMillis() - new File(dir, fileName).lastModified();
if (age < 10800000) tileStatus[tidx] |= MASK_CURRENT_RD5; // 3 hours
}
}
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
@ -394,7 +365,7 @@ public class BInstallerView extends View {
boolean tilesv = currentScale() >= 3.f;
if (tilesVisible && !tilesv) {
clearTileSelection(MASK_SELECTED_RD5 | MASK_DELETED_RD5);
clearAllTilesStatus(MASK_SELECTED_RD5 | MASK_DELETED_RD5);
}
tilesVisible = tilesv;
}
@ -432,7 +403,9 @@ public class BInstallerView extends View {
}
}
}
toggleDownload();
if (mOnClickListener != null) {
mOnClickListener.onClick(null);
}
invalidate();
break;
}