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Unify next/previous in CoverView

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This commit is contained in:
Christopher Eby 2010-02-28 19:38:37 -06:00
parent 67dc10a84b
commit 079221eafb
3 changed files with 21 additions and 36 deletions
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45
src/org/kreed/vanilla/CoverView.java
View File

@ -251,42 +251,37 @@ public class CoverView extends View {
mHandler.sendEmptyMessage(0);
}
public void nextCover()
private void shiftCover(int delta)
{
if (mService == null)
return;
try {
mService.nextSong();
mService.setCurrentSong(delta);
System.arraycopy(mSongs, 1, mSongs, 0, STORE_SIZE - 1);
System.arraycopy(mBitmaps, 1, mBitmaps, 0, STORE_SIZE - 1);
mSongs[STORE_SIZE - 1] = null;
mBitmaps[STORE_SIZE - 1] = null;
int from = delta > 0 ? 1 : 0;
int to = delta > 0 ? 0 : 1;
int i = delta > 0 ? STORE_SIZE - 1 : 0;
System.arraycopy(mSongs, from, mSongs, to, STORE_SIZE - 1);
System.arraycopy(mBitmaps, from, mBitmaps, to, STORE_SIZE - 1);
mSongs[i] = null;
mBitmaps[i] = null;
reset();
mHandler.sendEmptyMessage(2);
mHandler.sendEmptyMessage(i);
} catch (RemoteException e) {
}
}
public void nextCover()
{
shiftCover(1);
}
public void previousCover()
{
if (mService == null)
return;
try {
mService.previousSong();
System.arraycopy(mSongs, 0, mSongs, 1, STORE_SIZE - 1);
System.arraycopy(mBitmaps, 0, mBitmaps, 1, STORE_SIZE - 1);
mSongs[0] = null;
mBitmaps[0] = null;
reset();
mHandler.sendEmptyMessage(0);
} catch (RemoteException e) {
}
shiftCover(-1);
}
public void togglePlayback()
@ -418,11 +413,7 @@ public class CoverView extends View {
scrollTo(mScroller.getCurrX(), mScroller.getCurrY());
postInvalidate();
} else if (mTentativeCover != -1) {
if (mTentativeCover == 2)
nextCover();
else if (mTentativeCover == 0)
previousCover();
shiftCover(mTentativeCover - 1);
mTentativeCover = -1;
}
}

3
src/org/kreed/vanilla/IPlaybackService.aidl
View File

@ -31,8 +31,7 @@ interface IPlaybackService {
int getPosition();
int getDuration();
void previousSong();
void setCurrentSong(int delta);
void togglePlayback();
void nextSong();
void seekToProgress(int progress);
}

9
src/org/kreed/vanilla/PlaybackService.java
View File

@ -103,14 +103,9 @@ public class PlaybackService extends Service implements Runnable, MediaPlayer.On
}
}
public void nextSong()
public void setCurrentSong(int delta)
{
setCurrentSong(1);
}
public void previousSong()
{
setCurrentSong(-1);
PlaybackService.this.setCurrentSong(delta);
}
public void togglePlayback()