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Move deleting tiles to BInstallerActivity

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This commit is contained in:
Manuel Fuhr 2021-10-15 18:16:36 +02:00
parent da7569b0a0
commit 7b6fce1481
2 changed files with 37 additions and 33 deletions
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33
brouter-routing-app/src/main/java/btools/routingapp/BInstallerActivity.java
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@ -59,7 +59,12 @@ public class BInstallerActivity extends Activity {
setContentView(R.layout.activity_binstaller);
mBInstallerView = findViewById(R.id.BInstallerView);
mBInstallerView.setOnClickListener(
view -> mBInstallerView.toggleDownload()
view -> {
if (mBInstallerView.getSelectedTiles(MASK_DELETED_RD5).size() > 0) {
showConfirmDelete();
}
mBInstallerView.toggleDownload();
}
);
mDownloadInfo = findViewById(R.id.view_download_progress);
mDownloadInfoText = findViewById(R.id.textViewDownloadProgress);
@ -72,14 +77,6 @@ public class BInstallerActivity extends Activity {
scanExistingFiles();
}
private String baseNameForTile(int tileIndex) {
int lon = (tileIndex % 72) * 5 - 180;
int lat = (tileIndex / 72) * 5 - 90;
String slon = lon < 0 ? "W" + (-lon) : "E" + lon;
String slat = lat < 0 ? "S" + (-lat) : "N" + lat;
return slon + "_" + slat;
}
private void deleteRawTracks() {
File modeDir = new File(mBaseDir, "brouter/modes");
String[] fileNames = modeDir.list();
@ -149,7 +146,7 @@ public class BInstallerActivity extends Activity {
.setTitle("Confirm Delete")
.setMessage("Really delete?").setPositiveButton("Yes", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
mBInstallerView.deleteSelectedTiles();
deleteSelectedTiles();
}
}).setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
@ -199,6 +196,14 @@ public class BInstallerActivity extends Activity {
}
}
private void deleteSelectedTiles() {
ArrayList<Integer> selectedTiles = mBInstallerView.getSelectedTiles(MASK_DELETED_RD5);
for (int tileIndex : selectedTiles) {
new File(mBaseDir, "brouter/segments4/" + baseNameForTile(tileIndex) + ".rd5").delete();
}
scanExistingFiles();
}
private int tileForBaseName(String basename) {
String uname = basename.toUpperCase(Locale.ROOT);
int idx = uname.indexOf("_");
@ -214,6 +219,14 @@ public class BInstallerActivity extends Activity {
return (ilon + 180) / 5 + 72 * ((ilat + 90) / 5);
}
protected String baseNameForTile(int tileIndex) {
int lon = (tileIndex % 72) * 5 - 180;
int lat = (tileIndex / 72) * 5 - 90;
String slon = lon < 0 ? "W" + (-lon) : "E" + lon;
String slat = lat < 0 ? "S" + (-lat) : "N" + lat;
return slon + "_" + slat;
}
public class DownloadReceiver extends BroadcastReceiver {
@Override