diff options
Diffstat (limited to 'subsonic-android/src/github')
5 files changed, 38 insertions, 170 deletions
diff --git a/subsonic-android/src/github/daneren2005/dsub/activity/SettingsActivity.java b/subsonic-android/src/github/daneren2005/dsub/activity/SettingsActivity.java index 98454d4a..f5aea74a 100644 --- a/subsonic-android/src/github/daneren2005/dsub/activity/SettingsActivity.java +++ b/subsonic-android/src/github/daneren2005/dsub/activity/SettingsActivity.java @@ -39,9 +39,9 @@ import github.daneren2005.dsub.service.DownloadServiceImpl; import github.daneren2005.dsub.service.MusicService; import github.daneren2005.dsub.service.MusicServiceFactory; import github.daneren2005.dsub.util.Constants; +import github.daneren2005.dsub.util.LoadingTask; import github.daneren2005.dsub.view.ErrorDialog; import github.daneren2005.dsub.util.FileUtil; -import github.daneren2005.dsub.util.ModalBackgroundTask; import github.daneren2005.dsub.util.Util; import java.io.File; @@ -116,7 +116,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer Util.confirmDialog(SettingsActivity.this, R.string.common_delete, "cache", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { - new ModalBackgroundTask<Void>(SettingsActivity.this) { + new LoadingTask<Void>(SettingsActivity.this, false) { @Override protected Void doInBackground() throws Throwable { FileUtil.deleteMusicDirectory(SettingsActivity.this); @@ -410,7 +410,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer } private void testConnection(final int instance) { - ModalBackgroundTask<Boolean> task = new ModalBackgroundTask<Boolean>(this, false) { + LoadingTask<Boolean> task = new LoadingTask<Boolean>(this) { private int previousInstance; @Override diff --git a/subsonic-android/src/github/daneren2005/dsub/fragments/MainFragment.java b/subsonic-android/src/github/daneren2005/dsub/fragments/MainFragment.java index 1c8afbaa..9a48acd5 100644 --- a/subsonic-android/src/github/daneren2005/dsub/fragments/MainFragment.java +++ b/subsonic-android/src/github/daneren2005/dsub/fragments/MainFragment.java @@ -19,6 +19,7 @@ import github.daneren2005.dsub.R; import github.daneren2005.dsub.service.DownloadService;
import github.daneren2005.dsub.util.Constants;
import github.daneren2005.dsub.util.FileUtil;
+import github.daneren2005.dsub.util.LoadingTask;
import github.daneren2005.dsub.view.MergeAdapter;
import github.daneren2005.dsub.util.Util;
import com.actionbarsherlock.view.Menu;
@@ -26,7 +27,6 @@ import com.actionbarsherlock.view.MenuItem; import com.actionbarsherlock.view.MenuInflater;
import github.daneren2005.dsub.service.MusicService;
import github.daneren2005.dsub.service.MusicServiceFactory;
-import github.daneren2005.dsub.util.ModalBackgroundTask;
import github.daneren2005.dsub.util.SilentBackgroundTask;
import github.daneren2005.dsub.view.ChangeLog;
import java.io.File;
@@ -326,7 +326,7 @@ public class MainFragment extends SubsonicFragment { private void getLogs() {
try {
final String version = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
- new ModalBackgroundTask<File>(context, false) {
+ new LoadingTask<File>(context) {
@Override
protected File doInBackground() throws Throwable {
updateProgress("Gathering Logs");
diff --git a/subsonic-android/src/github/daneren2005/dsub/fragments/SubsonicFragment.java b/subsonic-android/src/github/daneren2005/dsub/fragments/SubsonicFragment.java index 9b16fdcb..9e8ec29c 100644 --- a/subsonic-android/src/github/daneren2005/dsub/fragments/SubsonicFragment.java +++ b/subsonic-android/src/github/daneren2005/dsub/fragments/SubsonicFragment.java @@ -61,7 +61,6 @@ import github.daneren2005.dsub.service.ServerTooOldException; import github.daneren2005.dsub.util.Constants;
import github.daneren2005.dsub.util.FileUtil;
import github.daneren2005.dsub.util.ImageLoader;
-import github.daneren2005.dsub.util.ModalBackgroundTask;
import github.daneren2005.dsub.util.SilentBackgroundTask;
import github.daneren2005.dsub.util.LoadingTask;
import github.daneren2005.dsub.util.Util;
@@ -570,7 +569,7 @@ public class SubsonicFragment extends SherlockFragment { downloadRecursively(id, name, false, save, append, autoplay, shuffle, background);
}
protected void downloadRecursively(final String id, final String name, final boolean isDirectory, final boolean save, final boolean append, final boolean autoplay, final boolean shuffle, final boolean background) {
- ModalBackgroundTask<List<MusicDirectory.Entry>> task = new ModalBackgroundTask<List<MusicDirectory.Entry>>(context, false) {
+ LoadingTask<List<MusicDirectory.Entry>> task = new LoadingTask<List<MusicDirectory.Entry>>(context) {
private static final int MAX_SONGS = 500;
@Override
diff --git a/subsonic-android/src/github/daneren2005/dsub/util/LoadingTask.java b/subsonic-android/src/github/daneren2005/dsub/util/LoadingTask.java index 0b48a338..9ab5c86d 100644 --- a/subsonic-android/src/github/daneren2005/dsub/util/LoadingTask.java +++ b/subsonic-android/src/github/daneren2005/dsub/util/LoadingTask.java @@ -1,7 +1,9 @@ package github.daneren2005.dsub.util;
+import android.app.Activity;
import android.app.ProgressDialog;
import android.content.DialogInterface;
+
import github.daneren2005.dsub.activity.SubsonicActivity;
/**
@@ -10,11 +12,18 @@ import github.daneren2005.dsub.activity.SubsonicActivity; */
public abstract class LoadingTask<T> extends BackgroundTask<T> {
- private final SubsonicActivity tabActivity;
+ private final Activity tabActivity;
+ private ProgressDialog loading;
+ private Thread thread;
private final boolean cancellable;
private boolean cancelled = false;
- public LoadingTask(SubsonicActivity activity, final boolean cancellable) {
+ public LoadingTask(Activity activity) {
+ super(activity);
+ tabActivity = activity;
+ this.cancellable = true;
+ }
+ public LoadingTask(Activity activity, final boolean cancellable) {
super(activity);
tabActivity = activity;
this.cancellable = cancellable;
@@ -22,14 +31,14 @@ public abstract class LoadingTask<T> extends BackgroundTask<T> { @Override
public void execute() {
- final ProgressDialog loading = ProgressDialog.show(tabActivity, "", "Loading. Please Wait...", true, cancellable, new DialogInterface.OnCancelListener() {
+ loading = ProgressDialog.show(tabActivity, "", "Loading. Please Wait...", true, cancellable, new DialogInterface.OnCancelListener() {
public void onCancel(DialogInterface dialog) {
- cancelled = true;
+ cancel();
}
});
- new Thread() {
+ thread = new Thread() {
@Override
public void run() {
try {
@@ -59,20 +68,30 @@ public abstract class LoadingTask<T> extends BackgroundTask<T> { });
}
}
- }.start();
+ };
+ thread.start();
}
+ protected void cancel() {
+ cancelled = true;
+ if (thread != null) {
+ thread.interrupt();
+ }
+ }
+
private boolean isCancelled() {
- return tabActivity.isDestroyed() || cancelled;
+ return (tabActivity instanceof SubsonicActivity && ((SubsonicActivity)tabActivity).isDestroyed()) || cancelled;
}
@Override
public void updateProgress(final String message) {
- getHandler().post(new Runnable() {
- @Override
- public void run() {
-
- }
- });
+ if(!cancelled) {
+ getHandler().post(new Runnable() {
+ @Override
+ public void run() {
+ loading.setMessage(message);
+ }
+ });
+ }
}
}
diff --git a/subsonic-android/src/github/daneren2005/dsub/util/ModalBackgroundTask.java b/subsonic-android/src/github/daneren2005/dsub/util/ModalBackgroundTask.java deleted file mode 100644 index f0310780..00000000 --- a/subsonic-android/src/github/daneren2005/dsub/util/ModalBackgroundTask.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - This file is part of Subsonic. - - Subsonic is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - Subsonic is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with Subsonic. If not, see <http://www.gnu.org/licenses/>. - - Copyright 2009 (C) Sindre Mehus - */ -package github.daneren2005.dsub.util; - -import android.app.Activity; -import android.app.AlertDialog; -import android.content.DialogInterface; -import android.util.Log; -import github.daneren2005.dsub.R; -import github.daneren2005.dsub.view.ErrorDialog; - -/** - * @author Sindre Mehus - */ -public abstract class ModalBackgroundTask<T> extends BackgroundTask<T> { - - private static final String TAG = ModalBackgroundTask.class.getSimpleName(); - - private final AlertDialog progressDialog; - private Thread thread; - private final boolean finishActivityOnCancel; - private boolean cancelled; - - public ModalBackgroundTask(Activity activity, boolean finishActivityOnCancel) { - super(activity); - this.finishActivityOnCancel = finishActivityOnCancel; - progressDialog = createProgressDialog(); - } - - public ModalBackgroundTask(Activity activity) { - this(activity, true); - } - - private AlertDialog createProgressDialog() { - AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); - builder.setIcon(android.R.drawable.ic_dialog_info); - builder.setTitle(R.string.background_task_wait); - builder.setMessage(R.string.background_task_loading); - builder.setCancelable(true); - builder.setOnCancelListener(new DialogInterface.OnCancelListener() { - @Override - public void onCancel(DialogInterface dialogInterface) { - cancel(); - } - }); - builder.setPositiveButton(R.string.common_cancel, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialogInterface, int i) { - cancel(); - } - }); - - return builder.create(); - } - - public void execute() { - cancelled = false; - progressDialog.show(); - - thread = new Thread() { - @Override - public void run() { - try { - final T result = doInBackground(); - if (cancelled) { - progressDialog.dismiss(); - return; - } - - getHandler().post(new Runnable() { - @Override - public void run() { - try { - progressDialog.dismiss(); - } catch(Exception e) { - Log.w(TAG, "Failed to dismiss dialog"); - } - done(result); - } - }); - - } catch (final Throwable t) { - if (cancelled) { - return; - } - getHandler().post(new Runnable() { - @Override - public void run() { - try { - progressDialog.dismiss(); - } catch(Exception e) { - Log.w(TAG, "Failed to dismiss dialog"); - } - error(t); - } - }); - } - } - }; - thread.start(); - } - - protected void cancel() { - cancelled = true; - if (thread != null) { - thread.interrupt(); - } - - if (finishActivityOnCancel) { - getActivity().finish(); - } - } - - protected boolean isCancelled() { - return cancelled; - } - - protected void error(Throwable error) { - Log.w(TAG, "Got exception: " + error, error); - new ErrorDialog(getActivity(), getErrorMessage(error), finishActivityOnCancel); - } - - @Override - public void updateProgress(final String message) { - if(!cancelled) { - getHandler().post(new Runnable() { - @Override - public void run() { - progressDialog.setMessage(message); - } - }); - } - } -} |